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Edit File : tinymce.js \| Size : 1.02 MB
/** * Copyright (c) Tiny Technologies, Inc. All rights reserved. * Licensed under the LGPL or a commercial license. * For LGPL see License.txt in the project root for license information. * For commercial licenses see https://www.tiny.cloud/ * * Version: 5.1.5 (2019-12-19) / (function (domGlobals) { 'use strict'; var noop = function () { }; var compose = function (fa, fb) { return function () { var args = []; for (var _i = 0; _i < arguments.length; _i++) { args[_i] = arguments[_i]; } return fa(fb.apply(null, args)); }; }; var constant = function (value) { return function () { return value; }; }; var identity = function (x) { return x; }; function curry(fn) { var initialArgs = []; for (var _i = 1; _i < arguments.length; _i++) { initialArgs[_i - 1] = arguments[_i]; } return function () { var restArgs = []; for (var _i = 0; _i < arguments.length; _i++) { restArgs[_i] = arguments[_i]; } var all = initialArgs.concat(restArgs); return fn.apply(null, all); }; } var not = function (f) { return function () { var args = []; for (var _i = 0; _i < arguments.length; _i++) { args[_i] = arguments[_i]; } return !f.apply(null, args); }; }; var die = function (msg) { return function () { throw new Error(msg); }; }; var never = constant(false); var always = constant(true); var none = function () { return NONE; }; var NONE = function () { var eq = function (o) { return o.isNone(); }; var call = function (thunk) { return thunk(); }; var id = function (n) { return n; }; var me = { fold: function (n, s) { return n(); }, is: never, isSome: never, isNone: always, getOr: id, getOrThunk: call, getOrDie: function (msg) { throw new Error(msg \|\| 'error: getOrDie called on none.'); }, getOrNull: constant(null), getOrUndefined: constant(undefined), or: id, orThunk: call, map: none, each: noop, bind: none, exists: never, forall: always, filter: none, equals: eq, equals_: eq, toArray: function () { return []; }, toString: constant('none()') }; if (Object.freeze) { Object.freeze(me); } return me; }(); var some = function (a) { var constant_a = constant(a); var self = function () { return me; }; var bind = function (f) { return f(a); }; var me = { fold: function (n, s) { return s(a); }, is: function (v) { return a === v; }, isSome: always, isNone: never, getOr: constant_a, getOrThunk: constant_a, getOrDie: constant_a, getOrNull: constant_a, getOrUndefined: constant_a, or: self, orThunk: self, map: function (f) { return some(f(a)); }, each: function (f) { f(a); }, bind: bind, exists: bind, forall: bind, filter: function (f) { return f(a) ? me : NONE; }, toArray: function () { return [a]; }, toString: function () { return 'some(' + a + ')'; }, equals: function (o) { return o.is(a); }, equals_: function (o, elementEq) { return o.fold(never, function (b) { return elementEq(a, b); }); } }; return me; }; var from = function (value) { return value === null \|\| value === undefined ? NONE : some(value); }; var Option = { some: some, none: none, from: from }; var typeOf = function (x) { if (x === null) { return 'null'; } var t = typeof x; if (t === 'object' && (Array.prototype.isPrototypeOf(x) \|\| x.constructor && x.constructor.name === 'Array')) { return 'array'; } if (t === 'object' && (String.prototype.isPrototypeOf(x) \|\| x.constructor && x.constructor.name === 'String')) { return 'string'; } return t; }; var isType = function (type) { return function (value) { return typeOf(value) === type; }; }; var isString = isType('string'); var isObject = isType('object'); var isArray = isType('array'); var isNull = isType('null'); var isBoolean = isType('boolean'); var isFunction = isType('function'); var isNumber = isType('number'); var nativeSlice = Array.prototype.slice; var nativeIndexOf = Array.prototype.indexOf; var nativePush = Array.prototype.push; var rawIndexOf = function (ts, t) { return nativeIndexOf.call(ts, t); }; var indexOf = function (xs, x) { var r = rawIndexOf(xs, x); return r === -1 ? Option.none() : Option.some(r); }; var contains = function (xs, x) { return rawIndexOf(xs, x) > -1; }; var exists = function (xs, pred) { for (var i = 0, len = xs.length; i < len; i++) { var x = xs[i]; if (pred(x, i)) { return true; } } return false; }; var map = function (xs, f) { var len = xs.length; var r = new Array(len); for (var i = 0; i < len; i++) { var x = xs[i]; r[i] = f(x, i); } return r; }; var each = function (xs, f) { for (var i = 0, len = xs.length; i < len; i++) { var x = xs[i]; f(x, i); } }; var eachr = function (xs, f) { for (var i = xs.length - 1; i >= 0; i--) { var x = xs[i]; f(x, i); } }; var partition = function (xs, pred) { var pass = []; var fail = []; for (var i = 0, len = xs.length; i < len; i++) { var x = xs[i]; var arr = pred(x, i) ? pass : fail; arr.push(x); } return { pass: pass, fail: fail }; }; var filter = function (xs, pred) { var r = []; for (var i = 0, len = xs.length; i < len; i++) { var x = xs[i]; if (pred(x, i)) { r.push(x); } } return r; }; var foldr = function (xs, f, acc) { eachr(xs, function (x) { acc = f(acc, x); }); return acc; }; var foldl = function (xs, f, acc) { each(xs, function (x) { acc = f(acc, x); }); return acc; }; var find = function (xs, pred) { for (var i = 0, len = xs.length; i < len; i++) { var x = xs[i]; if (pred(x, i)) { return Option.some(x); } } return Option.none(); }; var findIndex = function (xs, pred) { for (var i = 0, len = xs.length; i < len; i++) { var x = xs[i]; if (pred(x, i)) { return Option.some(i); } } return Option.none(); }; var flatten = function (xs) { var r = []; for (var i = 0, len = xs.length; i < len; ++i) { if (!isArray(xs[i])) { throw new Error('Arr.flatten item ' + i + ' was not an array, input: ' + xs); } nativePush.apply(r, xs[i]); } return r; }; var bind = function (xs, f) { var output = map(xs, f); return flatten(output); }; var forall = function (xs, pred) { for (var i = 0, len = xs.length; i < len; ++i) { var x = xs[i]; if (pred(x, i) !== true) { return false; } } return true; }; var reverse = function (xs) { var r = nativeSlice.call(xs, 0); r.reverse(); return r; }; var difference = function (a1, a2) { return filter(a1, function (x) { return !contains(a2, x); }); }; var mapToObject = function (xs, f) { var r = {}; for (var i = 0, len = xs.length; i < len; i++) { var x = xs[i]; r[String(x)] = f(x, i); } return r; }; var sort = function (xs, comparator) { var copy = nativeSlice.call(xs, 0); copy.sort(comparator); return copy; }; var head = function (xs) { return xs.length === 0 ? Option.none() : Option.some(xs[0]); }; var last = function (xs) { return xs.length === 0 ? Option.none() : Option.some(xs[xs.length - 1]); }; var from$1 = isFunction(Array.from) ? Array.from : function (x) { return nativeSlice.call(x); }; var __assign = function () { __assign = Object.assign \|\| function __assign(t) { for (var s, i = 1, n = arguments.length; i < n; i++) { s = arguments[i]; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p)) t[p] = s[p]; } return t; }; return __assign.apply(this, arguments); }; function __rest(s, e) { var t = {}; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p]; if (s != null && typeof Object.getOwnPropertySymbols === 'function') for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) { if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]]; } return t; } var isNodeType = function (type) { return function (node) { return !!node && node.nodeType === type; }; }; var isRestrictedNode = function (node) { return !!node && !Object.getPrototypeOf(node); }; var isElement = isNodeType(1); var matchNodeNames = function (names) { var lowercasedNames = names.map(function (s) { return s.toLowerCase(); }); return function (node) { if (node && node.nodeName) { var nodeName = node.nodeName.toLowerCase(); return contains(lowercasedNames, nodeName); } return false; }; }; var matchStyleValues = function (name, values) { var items = values.toLowerCase().split(' '); return function (node) { var i, cssValue; if (isElement(node)) { for (i = 0; i < items.length; i++) { var computed = node.ownerDocument.defaultView.getComputedStyle(node, null); cssValue = computed ? computed.getPropertyValue(name) : null; if (cssValue === items[i]) { return true; } } } return false; }; }; var hasPropValue = function (propName, propValue) { return function (node) { return isElement(node) && node[propName] === propValue; }; }; var hasAttribute = function (attrName, attrValue) { return function (node) { return isElement(node) && node.hasAttribute(attrName); }; }; var hasAttributeValue = function (attrName, attrValue) { return function (node) { return isElement(node) && node.getAttribute(attrName) === attrValue; }; }; var isBogus = function (node) { return isElement(node) && node.hasAttribute('data-mce-bogus'); }; var isBogusAll = function (node) { return isElement(node) && node.getAttribute('data-mce-bogus') === 'all'; }; var isTable = function (node) { return isElement(node) && node.tagName === 'TABLE'; }; var hasContentEditableState = function (value) { return function (node) { if (isElement(node)) { if (node.contentEditable === value) { return true; } if (node.getAttribute('data-mce-contenteditable') === value) { return true; } } return false; }; }; var isTextareaOrInput = matchNodeNames([ 'textarea', 'input' ]); var isText = isNodeType(3); var isComment = isNodeType(8); var isDocument = isNodeType(9); var isDocumentFragment = isNodeType(11); var isBr = matchNodeNames(['br']); var isContentEditableTrue = hasContentEditableState('true'); var isContentEditableFalse = hasContentEditableState('false'); var NodeType = { isText: isText, isElement: isElement, isComment: isComment, isDocument: isDocument, isDocumentFragment: isDocumentFragment, isBr: isBr, isContentEditableTrue: isContentEditableTrue, isContentEditableFalse: isContentEditableFalse, isRestrictedNode: isRestrictedNode, matchNodeNames: matchNodeNames, hasPropValue: hasPropValue, hasAttribute: hasAttribute, hasAttributeValue: hasAttributeValue, matchStyleValues: matchStyleValues, isBogus: isBogus, isBogusAll: isBogusAll, isTable: isTable, isTextareaOrInput: isTextareaOrInput }; var Cell = function (initial) { var value = initial; var get = function () { return value; }; var set = function (v) { value = v; }; var clone = function () { return Cell(get()); }; return { get: get, set: set, clone: clone }; }; var firstMatch = function (regexes, s) { for (var i = 0; i < regexes.length; i++) { var x = regexes[i]; if (x.test(s)) { return x; } } return undefined; }; var find$1 = function (regexes, agent) { var r = firstMatch(regexes, agent); if (!r) { return { major: 0, minor: 0 }; } var group = function (i) { return Number(agent.replace(r, '$' + i)); }; return nu(group(1), group(2)); }; var detect = function (versionRegexes, agent) { var cleanedAgent = String(agent).toLowerCase(); if (versionRegexes.length === 0) { return unknown(); } return find$1(versionRegexes, cleanedAgent); }; var unknown = function () { return nu(0, 0); }; var nu = function (major, minor) { return { major: major, minor: minor }; }; var Version = { nu: nu, detect: detect, unknown: unknown }; var edge = 'Edge'; var chrome = 'Chrome'; var ie = 'IE'; var opera = 'Opera'; var firefox = 'Firefox'; var safari = 'Safari'; var isBrowser = function (name, current) { return function () { return current === name; }; }; var unknown$1 = function () { return nu$1({ current: undefined, version: Version.unknown() }); }; var nu$1 = function (info) { var current = info.current; var version = info.version; return { current: current, version: version, isEdge: isBrowser(edge, current), isChrome: isBrowser(chrome, current), isIE: isBrowser(ie, current), isOpera: isBrowser(opera, current), isFirefox: isBrowser(firefox, current), isSafari: isBrowser(safari, current) }; }; var Browser = { unknown: unknown$1, nu: nu$1, edge: constant(edge), chrome: constant(chrome), ie: constant(ie), opera: constant(opera), firefox: constant(firefox), safari: constant(safari) }; var windows = 'Windows'; var ios = 'iOS'; var android = 'Android'; var linux = 'Linux'; var osx = 'OSX'; var solaris = 'Solaris'; var freebsd = 'FreeBSD'; var isOS = function (name, current) { return function () { return current === name; }; }; var unknown$2 = function () { return nu$2({ current: undefined, version: Version.unknown() }); }; var nu$2 = function (info) { var current = info.current; var version = info.version; return { current: current, version: version, isWindows: isOS(windows, current), isiOS: isOS(ios, current), isAndroid: isOS(android, current), isOSX: isOS(osx, current), isLinux: isOS(linux, current), isSolaris: isOS(solaris, current), isFreeBSD: isOS(freebsd, current) }; }; var OperatingSystem = { unknown: unknown$2, nu: nu$2, windows: constant(windows), ios: constant(ios), android: constant(android), linux: constant(linux), osx: constant(osx), solaris: constant(solaris), freebsd: constant(freebsd) }; var DeviceType = function (os, browser, userAgent, mediaMatch) { var isiPad = os.isiOS() && /ipad/i.test(userAgent) === true; var isiPhone = os.isiOS() && !isiPad; var isMobile = os.isiOS() \|\| os.isAndroid(); var isTouch = isMobile \|\| mediaMatch('(pointer:coarse)'); var isTablet = isiPad \|\| !isiPhone && isMobile && mediaMatch('(min-device-width:768px)'); var isPhone = isiPhone \|\| isMobile && !isTablet; var iOSwebview = browser.isSafari() && os.isiOS() && /safari/i.test(userAgent) === false; var isDesktop = !isPhone && !isTablet && !iOSwebview; return { isiPad: constant(isiPad), isiPhone: constant(isiPhone), isTablet: constant(isTablet), isPhone: constant(isPhone), isTouch: constant(isTouch), isAndroid: os.isAndroid, isiOS: os.isiOS, isWebView: constant(iOSwebview), isDesktop: constant(isDesktop) }; }; var detect$1 = function (candidates, userAgent) { var agent = String(userAgent).toLowerCase(); return find(candidates, function (candidate) { return candidate.search(agent); }); }; var detectBrowser = function (browsers, userAgent) { return detect$1(browsers, userAgent).map(function (browser) { var version = Version.detect(browser.versionRegexes, userAgent); return { current: browser.name, version: version }; }); }; var detectOs = function (oses, userAgent) { return detect$1(oses, userAgent).map(function (os) { var version = Version.detect(os.versionRegexes, userAgent); return { current: os.name, version: version }; }); }; var UaString = { detectBrowser: detectBrowser, detectOs: detectOs }; var checkRange = function (str, substr, start) { if (substr === '') { return true; } if (str.length < substr.length) { return false; } var x = str.substr(start, start + substr.length); return x === substr; }; var contains$1 = function (str, substr) { return str.indexOf(substr) !== -1; }; var startsWith = function (str, prefix) { return checkRange(str, prefix, 0); }; var trim = function (str) { return str.replace(/^\s+\|\s+$/g, ''); }; var lTrim = function (str) { return str.replace(/^\s+/g, ''); }; var rTrim = function (str) { return str.replace(/\s+$/g, ''); }; var normalVersionRegex = /.?version\/\ ?([0-9]+)\.([0-9]+)./; var checkContains = function (target) { return function (uastring) { return contains$1(uastring, target); }; }; var browsers = [ { name: 'Edge', versionRegexes: [/.?edge\/ ?([0-9]+)\.([0-9]+)$/], search: function (uastring) { return contains$1(uastring, 'edge/') && contains$1(uastring, 'chrome') && contains$1(uastring, 'safari') && contains$1(uastring, 'applewebkit'); } }, { name: 'Chrome', versionRegexes: [ /.?chrome\/([0-9]+)\.([0-9]+)./, normalVersionRegex ], search: function (uastring) { return contains$1(uastring, 'chrome') && !contains$1(uastring, 'chromeframe'); } }, { name: 'IE', versionRegexes: [ /.?msie\ ?([0-9]+)\.([0-9]+)./, /.?rv:([0-9]+)\.([0-9]+)./ ], search: function (uastring) { return contains$1(uastring, 'msie') \|\| contains$1(uastring, 'trident'); } }, { name: 'Opera', versionRegexes: [ normalVersionRegex, /.?opera\/([0-9]+)\.([0-9]+)./ ], search: checkContains('opera') }, { name: 'Firefox', versionRegexes: [/.?firefox\/\ ?([0-9]+)\.([0-9]+)./], search: checkContains('firefox') }, { name: 'Safari', versionRegexes: [ normalVersionRegex, /.?cpu os ([0-9]+)_([0-9]+)./ ], search: function (uastring) { return (contains$1(uastring, 'safari') \|\| contains$1(uastring, 'mobile/')) && contains$1(uastring, 'applewebkit'); } } ]; var oses = [ { name: 'Windows', search: checkContains('win'), versionRegexes: [/.?windows\ nt\ ?([0-9]+)\.([0-9]+)./] }, { name: 'iOS', search: function (uastring) { return contains$1(uastring, 'iphone') \|\| contains$1(uastring, 'ipad'); }, versionRegexes: [ /.?version\/\ ?([0-9]+)\.([0-9]+)./, /.cpu os ([0-9]+)_([0-9]+)./, /.cpu iphone os ([0-9]+)_([0-9]+)./ ] }, { name: 'Android', search: checkContains('android'), versionRegexes: [/.?android\ ?([0-9]+)\.([0-9]+)./] }, { name: 'OSX', search: checkContains('os x'), versionRegexes: [/.?os\ x\ ?([0-9]+)_([0-9]+)./] }, { name: 'Linux', search: checkContains('linux'), versionRegexes: [] }, { name: 'Solaris', search: checkContains('sunos'), versionRegexes: [] }, { name: 'FreeBSD', search: checkContains('freebsd'), versionRegexes: [] } ]; var PlatformInfo = { browsers: constant(browsers), oses: constant(oses) }; var detect$2 = function (userAgent, mediaMatch) { var browsers = PlatformInfo.browsers(); var oses = PlatformInfo.oses(); var browser = UaString.detectBrowser(browsers, userAgent).fold(Browser.unknown, Browser.nu); var os = UaString.detectOs(oses, userAgent).fold(OperatingSystem.unknown, OperatingSystem.nu); var deviceType = DeviceType(os, browser, userAgent, mediaMatch); return { browser: browser, os: os, deviceType: deviceType }; }; var PlatformDetection = { detect: detect$2 }; var mediaMatch = function (query) { return domGlobals.window.matchMedia(query).matches; }; var platform = Cell(PlatformDetection.detect(domGlobals.navigator.userAgent, mediaMatch)); var detect$3 = function () { return platform.get(); }; var fromHtml = function (html, scope) { var doc = scope \|\| domGlobals.document; var div = doc.createElement('div'); div.innerHTML = html; if (!div.hasChildNodes() \|\| div.childNodes.length > 1) { domGlobals.console.error('HTML does not have a single root node', html); throw new Error('HTML must have a single root node'); } return fromDom(div.childNodes[0]); }; var fromTag = function (tag, scope) { var doc = scope \|\| domGlobals.document; var node = doc.createElement(tag); return fromDom(node); }; var fromText = function (text, scope) { var doc = scope \|\| domGlobals.document; var node = doc.createTextNode(text); return fromDom(node); }; var fromDom = function (node) { if (node === null \|\| node === undefined) { throw new Error('Node cannot be null or undefined'); } return { dom: constant(node) }; }; var fromPoint = function (docElm, x, y) { var doc = docElm.dom(); return Option.from(doc.elementFromPoint(x, y)).map(fromDom); }; var Element = { fromHtml: fromHtml, fromTag: fromTag, fromText: fromText, fromDom: fromDom, fromPoint: fromPoint }; var ATTRIBUTE = domGlobals.Node.ATTRIBUTE_NODE; var CDATA_SECTION = domGlobals.Node.CDATA_SECTION_NODE; var COMMENT = domGlobals.Node.COMMENT_NODE; var DOCUMENT = domGlobals.Node.DOCUMENT_NODE; var DOCUMENT_TYPE = domGlobals.Node.DOCUMENT_TYPE_NODE; var DOCUMENT_FRAGMENT = domGlobals.Node.DOCUMENT_FRAGMENT_NODE; var ELEMENT = domGlobals.Node.ELEMENT_NODE; var TEXT = domGlobals.Node.TEXT_NODE; var PROCESSING_INSTRUCTION = domGlobals.Node.PROCESSING_INSTRUCTION_NODE; var ENTITY_REFERENCE = domGlobals.Node.ENTITY_REFERENCE_NODE; var ENTITY = domGlobals.Node.ENTITY_NODE; var NOTATION = domGlobals.Node.NOTATION_NODE; var Global = typeof domGlobals.window !== 'undefined' ? domGlobals.window : Function('return this;')(); var name = function (element) { var r = element.dom().nodeName; return r.toLowerCase(); }; var type = function (element) { return element.dom().nodeType; }; var isType$1 = function (t) { return function (element) { return type(element) === t; }; }; var isElement$1 = isType$1(ELEMENT); var isText$1 = isType$1(TEXT); var keys = Object.keys; var hasOwnProperty = Object.hasOwnProperty; var each$1 = function (obj, f) { var props = keys(obj); for (var k = 0, len = props.length; k < len; k++) { var i = props[k]; var x = obj[i]; f(x, i); } }; var map$1 = function (obj, f) { return tupleMap(obj, function (x, i) { return { k: i, v: f(x, i) }; }); }; var tupleMap = function (obj, f) { var r = {}; each$1(obj, function (x, i) { var tuple = f(x, i); r[tuple.k] = tuple.v; }); return r; }; var bifilter = function (obj, pred) { var t = {}; var f = {}; each$1(obj, function (x, i) { var branch = pred(x, i) ? t : f; branch[i] = x; }); return { t: t, f: f }; }; var get = function (obj, key) { return has(obj, key) ? Option.from(obj[key]) : Option.none(); }; var has = function (obj, key) { return hasOwnProperty.call(obj, key); }; var isSupported = function (dom) { return dom.style !== undefined && isFunction(dom.style.getPropertyValue); }; var inBody = function (element) { var dom = isText$1(element) ? element.dom().parentNode : element.dom(); return dom !== undefined && dom !== null && dom.ownerDocument.body.contains(dom); }; var rawSet = function (dom, key, value) { if (isString(value) \|\| isBoolean(value) \|\| isNumber(value)) { dom.setAttribute(key, value + ''); } else { domGlobals.console.error('Invalid call to Attr.set. Key ', key, ':: Value ', value, ':: Element ', dom); throw new Error('Attribute value was not simple'); } }; var set = function (element, key, value) { rawSet(element.dom(), key, value); }; var setAll = function (element, attrs) { var dom = element.dom(); each$1(attrs, function (v, k) { rawSet(dom, k, v); }); }; var get$1 = function (element, key) { var v = element.dom().getAttribute(key); return v === null ? undefined : v; }; var has$1 = function (element, key) { var dom = element.dom(); return dom && dom.hasAttribute ? dom.hasAttribute(key) : false; }; var remove = function (element, key) { element.dom().removeAttribute(key); }; var get$2 = function (element, property) { var dom = element.dom(); var styles = domGlobals.window.getComputedStyle(dom); var r = styles.getPropertyValue(property); var v = r === '' && !inBody(element) ? getUnsafeProperty(dom, property) : r; return v === null ? undefined : v; }; var getUnsafeProperty = function (dom, property) { return isSupported(dom) ? dom.style.getPropertyValue(property) : ''; }; var getRaw = function (element, property) { var dom = element.dom(); var raw = getUnsafeProperty(dom, property); return Option.from(raw).filter(function (r) { return r.length > 0; }); }; var reflow = function (e) { return e.dom().offsetWidth; }; var Immutable = function () { var fields = []; for (var _i = 0; _i < arguments.length; _i++) { fields[_i] = arguments[_i]; } return function () { var values = []; for (var _i = 0; _i < arguments.length; _i++) { values[_i] = arguments[_i]; } if (fields.length !== values.length) { throw new Error('Wrong number of arguments to struct. Expected "[' + fields.length + ']", got ' + values.length + ' arguments'); } var struct = {}; each(fields, function (name, i) { struct[name] = constant(values[i]); }); return struct; }; }; var toArray = function (target, f) { var r = []; var recurse = function (e) { r.push(e); return f(e); }; var cur = f(target); do { cur = cur.bind(recurse); } while (cur.isSome()); return r; }; var Recurse = { toArray: toArray }; var compareDocumentPosition = function (a, b, match) { return (a.compareDocumentPosition(b) & match) !== 0; }; var documentPositionPreceding = function (a, b) { return compareDocumentPosition(a, b, domGlobals.Node.DOCUMENT_POSITION_PRECEDING); }; var documentPositionContainedBy = function (a, b) { return compareDocumentPosition(a, b, domGlobals.Node.DOCUMENT_POSITION_CONTAINED_BY); }; var Node = { documentPositionPreceding: documentPositionPreceding, documentPositionContainedBy: documentPositionContainedBy }; var ELEMENT$1 = ELEMENT; var DOCUMENT$1 = DOCUMENT; var is = function (element, selector) { var dom = element.dom(); if (dom.nodeType !== ELEMENT$1) { return false; } else { var elem = dom; if (elem.matches !== undefined) { return elem.matches(selector); } else if (elem.msMatchesSelector !== undefined) { return elem.msMatchesSelector(selector); } else if (elem.webkitMatchesSelector !== undefined) { return elem.webkitMatchesSelector(selector); } else if (elem.mozMatchesSelector !== undefined) { return elem.mozMatchesSelector(selector); } else { throw new Error('Browser lacks native selectors'); } } }; var bypassSelector = function (dom) { return dom.nodeType !== ELEMENT$1 && dom.nodeType !== DOCUMENT$1 \|\| dom.childElementCount === 0; }; var all = function (selector, scope) { var base = scope === undefined ? domGlobals.document : scope.dom(); return bypassSelector(base) ? [] : map(base.querySelectorAll(selector), Element.fromDom); }; var one = function (selector, scope) { var base = scope === undefined ? domGlobals.document : scope.dom(); return bypassSelector(base) ? Option.none() : Option.from(base.querySelector(selector)).map(Element.fromDom); }; var eq = function (e1, e2) { return e1.dom() === e2.dom(); }; var regularContains = function (e1, e2) { var d1 = e1.dom(); var d2 = e2.dom(); return d1 === d2 ? false : d1.contains(d2); }; var ieContains = function (e1, e2) { return Node.documentPositionContainedBy(e1.dom(), e2.dom()); }; var browser = detect$3().browser; var contains$2 = browser.isIE() ? ieContains : regularContains; var owner = function (element) { return Element.fromDom(element.dom().ownerDocument); }; var documentElement = function (element) { return Element.fromDom(element.dom().ownerDocument.documentElement); }; var defaultView = function (element) { return Element.fromDom(element.dom().ownerDocument.defaultView); }; var parent = function (element) { return Option.from(element.dom().parentNode).map(Element.fromDom); }; var parents = function (element, isRoot) { var stop = isFunction(isRoot) ? isRoot : never; var dom = element.dom(); var ret = []; while (dom.parentNode !== null && dom.parentNode !== undefined) { var rawParent = dom.parentNode; var p = Element.fromDom(rawParent); ret.push(p); if (stop(p) === true) { break; } else { dom = rawParent; } } return ret; }; var prevSibling = function (element) { return Option.from(element.dom().previousSibling).map(Element.fromDom); }; var nextSibling = function (element) { return Option.from(element.dom().nextSibling).map(Element.fromDom); }; var prevSiblings = function (element) { return reverse(Recurse.toArray(element, prevSibling)); }; var nextSiblings = function (element) { return Recurse.toArray(element, nextSibling); }; var children = function (element) { return map(element.dom().childNodes, Element.fromDom); }; var child = function (element, index) { var cs = element.dom().childNodes; return Option.from(cs[index]).map(Element.fromDom); }; var firstChild = function (element) { return child(element, 0); }; var lastChild = function (element) { return child(element, element.dom().childNodes.length - 1); }; var childNodesCount = function (element) { return element.dom().childNodes.length; }; var spot = Immutable('element', 'offset'); var browser$1 = detect$3().browser; var firstElement = function (nodes) { return find(nodes, isElement$1); }; var getTableCaptionDeltaY = function (elm) { if (browser$1.isFirefox() && name(elm) === 'table') { return firstElement(children(elm)).filter(function (elm) { return name(elm) === 'caption'; }).bind(function (caption) { return firstElement(nextSiblings(caption)).map(function (body) { var bodyTop = body.dom().offsetTop; var captionTop = caption.dom().offsetTop; var captionHeight = caption.dom().offsetHeight; return bodyTop <= captionTop ? -captionHeight : 0; }); }).getOr(0); } else { return 0; } }; var hasChild = function (elm, child) { return elm.children && contains(elm.children, child); }; var getPos = function (body, elm, rootElm) { var x = 0, y = 0, offsetParent; var doc = body.ownerDocument; var pos; rootElm = rootElm ? rootElm : body; if (elm) { if (rootElm === body && elm.getBoundingClientRect && get$2(Element.fromDom(body), 'position') === 'static') { pos = elm.getBoundingClientRect(); x = pos.left + (doc.documentElement.scrollLeft \|\| body.scrollLeft) - doc.documentElement.clientLeft; y = pos.top + (doc.documentElement.scrollTop \|\| body.scrollTop) - doc.documentElement.clientTop; return { x: x, y: y }; } offsetParent = elm; while (offsetParent && offsetParent !== rootElm && offsetParent.nodeType && !hasChild(offsetParent, rootElm)) { x += offsetParent.offsetLeft \|\| 0; y += offsetParent.offsetTop \|\| 0; offsetParent = offsetParent.offsetParent; } offsetParent = elm.parentNode; while (offsetParent && offsetParent !== rootElm && offsetParent.nodeType && !hasChild(offsetParent, rootElm)) { x -= offsetParent.scrollLeft \|\| 0; y -= offsetParent.scrollTop \|\| 0; offsetParent = offsetParent.parentNode; } y += getTableCaptionDeltaY(Element.fromDom(elm)); } return { x: x, y: y }; }; var Position = { getPos: getPos }; var exports$1 = {}, module$1 = { exports: exports$1 }; (function (define, exports, module, require) { (function (f) { if (typeof exports === 'object' && typeof module !== 'undefined') { module.exports = f(); } else if (typeof define === 'function' && define.amd) { define([], f); } else { var g; if (typeof window !== 'undefined') { g = window; } else if (typeof global !== 'undefined') { g = global; } else if (typeof self !== 'undefined') { g = self; } else { g = this; } g.EphoxContactWrapper = f(); } }(function () { return function () { function r(e, n, t) { function o(i, f) { if (!n[i]) { if (!e[i]) { var c = 'function' == typeof require && require; if (!f && c) return c(i, !0); if (u) return u(i, !0); var a = new Error('Cannot find module \'' + i + '\''); throw a.code = 'MODULE_NOT_FOUND', a; } var p = n[i] = { exports: {} }; e[i][0].call(p.exports, function (r) { var n = e[i][1][r]; return o(n \|\| r); }, p, p.exports, r, e, n, t); } return n[i].exports; } for (var u = 'function' == typeof require && require, i = 0; i < t.length; i++) o(t[i]); return o; } return r; }()({ 1: [ function (require, module, exports) { var process = module.exports = {}; var cachedSetTimeout; var cachedClearTimeout; function defaultSetTimout() { throw new Error('setTimeout has not been defined'); } function defaultClearTimeout() { throw new Error('clearTimeout has not been defined'); } (function () { try { if (typeof setTimeout === 'function') { cachedSetTimeout = setTimeout; } else { cachedSetTimeout = defaultSetTimout; } } catch (e) { cachedSetTimeout = defaultSetTimout; } try { if (typeof clearTimeout === 'function') { cachedClearTimeout = clearTimeout; } else { cachedClearTimeout = defaultClearTimeout; } } catch (e) { cachedClearTimeout = defaultClearTimeout; } }()); function runTimeout(fun) { if (cachedSetTimeout === setTimeout) { return setTimeout(fun, 0); } if ((cachedSetTimeout === defaultSetTimout \|\| !cachedSetTimeout) && setTimeout) { cachedSetTimeout = setTimeout; return setTimeout(fun, 0); } try { return cachedSetTimeout(fun, 0); } catch (e) { try { return cachedSetTimeout.call(null, fun, 0); } catch (e) { return cachedSetTimeout.call(this, fun, 0); } } } function runClearTimeout(marker) { if (cachedClearTimeout === clearTimeout) { return clearTimeout(marker); } if ((cachedClearTimeout === defaultClearTimeout \|\| !cachedClearTimeout) && clearTimeout) { cachedClearTimeout = clearTimeout; return clearTimeout(marker); } try { return cachedClearTimeout(marker); } catch (e) { try { return cachedClearTimeout.call(null, marker); } catch (e) { return cachedClearTimeout.call(this, marker); } } } var queue = []; var draining = false; var currentQueue; var queueIndex = -1; function cleanUpNextTick() { if (!draining \|\| !currentQueue) { return; } draining = false; if (currentQueue.length) { queue = currentQueue.concat(queue); } else { queueIndex = -1; } if (queue.length) { drainQueue(); } } function drainQueue() { if (draining) { return; } var timeout = runTimeout(cleanUpNextTick); draining = true; var len = queue.length; while (len) { currentQueue = queue; queue = []; while (++queueIndex < len) { if (currentQueue) { currentQueue[queueIndex].run(); } } queueIndex = -1; len = queue.length; } currentQueue = null; draining = false; runClearTimeout(timeout); } process.nextTick = function (fun) { var args = new Array(arguments.length - 1); if (arguments.length > 1) { for (var i = 1; i < arguments.length; i++) { args[i - 1] = arguments[i]; } } queue.push(new Item(fun, args)); if (queue.length === 1 && !draining) { runTimeout(drainQueue); } }; function Item(fun, array) { this.fun = fun; this.array = array; } Item.prototype.run = function () { this.fun.apply(null, this.array); }; process.title = 'browser'; process.browser = true; process.env = {}; process.argv = []; process.version = ''; process.versions = {}; function noop() { } process.on = noop; process.addListener = noop; process.once = noop; process.off = noop; process.removeListener = noop; process.removeAllListeners = noop; process.emit = noop; process.prependListener = noop; process.prependOnceListener = noop; process.listeners = function (name) { return []; }; process.binding = function (name) { throw new Error('process.binding is not supported'); }; process.cwd = function () { return '/'; }; process.chdir = function (dir) { throw new Error('process.chdir is not supported'); }; process.umask = function () { return 0; }; }, {} ], 2: [ function (require, module, exports) { (function (setImmediate) { (function (root) { var setTimeoutFunc = setTimeout; function noop() { } function bind(fn, thisArg) { return function () { fn.apply(thisArg, arguments); }; } function Promise(fn) { if (typeof this !== 'object') throw new TypeError('Promises must be constructed via new'); if (typeof fn !== 'function') throw new TypeError('not a function'); this._state = 0; this._handled = false; this._value = undefined; this._deferreds = []; doResolve(fn, this); } function handle(self, deferred) { while (self._state === 3) { self = self._value; } if (self._state === 0) { self._deferreds.push(deferred); return; } self._handled = true; Promise._immediateFn(function () { var cb = self._state === 1 ? deferred.onFulfilled : deferred.onRejected; if (cb === null) { (self._state === 1 ? resolve : reject)(deferred.promise, self._value); return; } var ret; try { ret = cb(self._value); } catch (e) { reject(deferred.promise, e); return; } resolve(deferred.promise, ret); }); } function resolve(self, newValue) { try { if (newValue === self) throw new TypeError('A promise cannot be resolved with itself.'); if (newValue && (typeof newValue === 'object' \|\| typeof newValue === 'function')) { var then = newValue.then; if (newValue instanceof Promise) { self._state = 3; self._value = newValue; finale(self); return; } else if (typeof then === 'function') { doResolve(bind(then, newValue), self); return; } } self._state = 1; self._value = newValue; finale(self); } catch (e) { reject(self, e); } } function reject(self, newValue) { self._state = 2; self._value = newValue; finale(self); } function finale(self) { if (self._state === 2 && self._deferreds.length === 0) { Promise._immediateFn(function () { if (!self._handled) { Promise._unhandledRejectionFn(self._value); } }); } for (var i = 0, len = self._deferreds.length; i < len; i++) { handle(self, self._deferreds[i]); } self._deferreds = null; } function Handler(onFulfilled, onRejected, promise) { this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null; this.onRejected = typeof onRejected === 'function' ? onRejected : null; this.promise = promise; } function doResolve(fn, self) { var done = false; try { fn(function (value) { if (done) return; done = true; resolve(self, value); }, function (reason) { if (done) return; done = true; reject(self, reason); }); } catch (ex) { if (done) return; done = true; reject(self, ex); } } Promise.prototype['catch'] = function (onRejected) { return this.then(null, onRejected); }; Promise.prototype.then = function (onFulfilled, onRejected) { var prom = new this.constructor(noop); handle(this, new Handler(onFulfilled, onRejected, prom)); return prom; }; Promise.all = function (arr) { var args = Array.prototype.slice.call(arr); return new Promise(function (resolve, reject) { if (args.length === 0) return resolve([]); var remaining = args.length; function res(i, val) { try { if (val && (typeof val === 'object' \|\| typeof val === 'function')) { var then = val.then; if (typeof then === 'function') { then.call(val, function (val) { res(i, val); }, reject); return; } } args[i] = val; if (--remaining === 0) { resolve(args); } } catch (ex) { reject(ex); } } for (var i = 0; i < args.length; i++) { res(i, args[i]); } }); }; Promise.resolve = function (value) { if (value && typeof value === 'object' && value.constructor === Promise) { return value; } return new Promise(function (resolve) { resolve(value); }); }; Promise.reject = function (value) { return new Promise(function (resolve, reject) { reject(value); }); }; Promise.race = function (values) { return new Promise(function (resolve, reject) { for (var i = 0, len = values.length; i < len; i++) { values[i].then(resolve, reject); } }); }; Promise._immediateFn = typeof setImmediate === 'function' ? function (fn) { setImmediate(fn); } : function (fn) { setTimeoutFunc(fn, 0); }; Promise._unhandledRejectionFn = function _unhandledRejectionFn(err) { if (typeof console !== 'undefined' && console) { console.warn('Possible Unhandled Promise Rejection:', err); } }; Promise._setImmediateFn = function _setImmediateFn(fn) { Promise._immediateFn = fn; }; Promise._setUnhandledRejectionFn = function _setUnhandledRejectionFn(fn) { Promise._unhandledRejectionFn = fn; }; if (typeof module !== 'undefined' && module.exports) { module.exports = Promise; } else if (!root.Promise) { root.Promise = Promise; } }(this)); }.call(this, require('timers').setImmediate)); }, { 'timers': 3 } ], 3: [ function (require, module, exports) { (function (setImmediate, clearImmediate) { var nextTick = require('process/browser.js').nextTick; var apply = Function.prototype.apply; var slice = Array.prototype.slice; var immediateIds = {}; var nextImmediateId = 0; exports.setTimeout = function () { return new Timeout(apply.call(setTimeout, window, arguments), clearTimeout); }; exports.setInterval = function () { return new Timeout(apply.call(setInterval, window, arguments), clearInterval); }; exports.clearTimeout = exports.clearInterval = function (timeout) { timeout.close(); }; function Timeout(id, clearFn) { this._id = id; this._clearFn = clearFn; } Timeout.prototype.unref = Timeout.prototype.ref = function () { }; Timeout.prototype.close = function () { this._clearFn.call(window, this._id); }; exports.enroll = function (item, msecs) { clearTimeout(item._idleTimeoutId); item._idleTimeout = msecs; }; exports.unenroll = function (item) { clearTimeout(item._idleTimeoutId); item._idleTimeout = -1; }; exports._unrefActive = exports.active = function (item) { clearTimeout(item._idleTimeoutId); var msecs = item._idleTimeout; if (msecs >= 0) { item._idleTimeoutId = setTimeout(function onTimeout() { if (item._onTimeout) item._onTimeout(); }, msecs); } }; exports.setImmediate = typeof setImmediate === 'function' ? setImmediate : function (fn) { var id = nextImmediateId++; var args = arguments.length < 2 ? false : slice.call(arguments, 1); immediateIds[id] = true; nextTick(function onNextTick() { if (immediateIds[id]) { if (args) { fn.apply(null, args); } else { fn.call(null); } exports.clearImmediate(id); } }); return id; }; exports.clearImmediate = typeof clearImmediate === 'function' ? clearImmediate : function (id) { delete immediateIds[id]; }; }.call(this, require('timers').setImmediate, require('timers').clearImmediate)); }, { 'process/browser.js': 1, 'timers': 3 } ], 4: [ function (require, module, exports) { var promisePolyfill = require('promise-polyfill'); var Global = function () { if (typeof window !== 'undefined') { return window; } else { return Function('return this;')(); } }(); module.exports = { boltExport: Global.Promise \|\| promisePolyfill }; }, { 'promise-polyfill': 2 } ] }, {}, [4])(4); })); }(undefined, exports$1, module$1, undefined)); var Promise = module$1.exports.boltExport; var nu$3 = function (baseFn) { var data = Option.none(); var callbacks = []; var map = function (f) { return nu$3(function (nCallback) { get(function (data) { nCallback(f(data)); }); }); }; var get = function (nCallback) { if (isReady()) { call(nCallback); } else { callbacks.push(nCallback); } }; var set = function (x) { data = Option.some(x); run(callbacks); callbacks = []; }; var isReady = function () { return data.isSome(); }; var run = function (cbs) { each(cbs, call); }; var call = function (cb) { data.each(function (x) { domGlobals.setTimeout(function () { cb(x); }, 0); }); }; baseFn(set); return { get: get, map: map, isReady: isReady }; }; var pure = function (a) { return nu$3(function (callback) { callback(a); }); }; var LazyValue = { nu: nu$3, pure: pure }; var errorReporter = function (err) { domGlobals.setTimeout(function () { throw err; }, 0); }; var make = function (run) { var get = function (callback) { run().then(callback, errorReporter); }; var map = function (fab) { return make(function () { return run().then(fab); }); }; var bind = function (aFutureB) { return make(function () { return run().then(function (v) { return aFutureB(v).toPromise(); }); }); }; var anonBind = function (futureB) { return make(function () { return run().then(function () { return futureB.toPromise(); }); }); }; var toLazy = function () { return LazyValue.nu(get); }; var toCached = function () { var cache = null; return make(function () { if (cache === null) { cache = run(); } return cache; }); }; var toPromise = run; return { map: map, bind: bind, anonBind: anonBind, toLazy: toLazy, toCached: toCached, toPromise: toPromise, get: get }; }; var nu$4 = function (baseFn) { return make(function () { return new Promise(baseFn); }); }; var pure$1 = function (a) { return make(function () { return Promise.resolve(a); }); }; var Future = { nu: nu$4, pure: pure$1 }; var par = function (asyncValues, nu) { return nu(function (callback) { var r = []; var count = 0; var cb = function (i) { return function (value) { r[i] = value; count++; if (count >= asyncValues.length) { callback(r); } }; }; if (asyncValues.length === 0) { callback([]); } else { each(asyncValues, function (asyncValue, i) { asyncValue.get(cb(i)); }); } }); }; var par$1 = function (futures) { return par(futures, Future.nu); }; var value = function (o) { var is = function (v) { return o === v; }; var or = function (opt) { return value(o); }; var orThunk = function (f) { return value(o); }; var map = function (f) { return value(f(o)); }; var mapError = function (f) { return value(o); }; var each = function (f) { f(o); }; var bind = function (f) { return f(o); }; var fold = function (_, onValue) { return onValue(o); }; var exists = function (f) { return f(o); }; var forall = function (f) { return f(o); }; var toOption = function () { return Option.some(o); }; return { is: is, isValue: always, isError: never, getOr: constant(o), getOrThunk: constant(o), getOrDie: constant(o), or: or, orThunk: orThunk, fold: fold, map: map, mapError: mapError, each: each, bind: bind, exists: exists, forall: forall, toOption: toOption }; }; var error = function (message) { var getOrThunk = function (f) { return f(); }; var getOrDie = function () { return die(String(message))(); }; var or = function (opt) { return opt; }; var orThunk = function (f) { return f(); }; var map = function (f) { return error(message); }; var mapError = function (f) { return error(f(message)); }; var bind = function (f) { return error(message); }; var fold = function (onError, _) { return onError(message); }; return { is: never, isValue: never, isError: always, getOr: identity, getOrThunk: getOrThunk, getOrDie: getOrDie, or: or, orThunk: orThunk, fold: fold, map: map, mapError: mapError, each: noop, bind: bind, exists: never, forall: always, toOption: Option.none }; }; var fromOption = function (opt, err) { return opt.fold(function () { return error(err); }, value); }; var Result = { value: value, error: error, fromOption: fromOption }; var promise = function () { function bind(fn, thisArg) { return function () { fn.apply(thisArg, arguments); }; } var isArray = Array.isArray \|\| function (value) { return Object.prototype.toString.call(value) === '[object Array]'; }; var Promise = function (fn) { if (typeof this !== 'object') { throw new TypeError('Promises must be constructed via new'); } if (typeof fn !== 'function') { throw new TypeError('not a function'); } this._state = null; this._value = null; this._deferreds = []; doResolve(fn, bind(resolve, this), bind(reject, this)); }; var asap = Promise.immediateFn \|\| typeof domGlobals.setImmediate === 'function' && domGlobals.setImmediate \|\| function (fn) { domGlobals.setTimeout(fn, 1); }; function handle(deferred) { var me = this; if (this._state === null) { this._deferreds.push(deferred); return; } asap(function () { var cb = me._state ? deferred.onFulfilled : deferred.onRejected; if (cb === null) { (me._state ? deferred.resolve : deferred.reject)(me._value); return; } var ret; try { ret = cb(me._value); } catch (e) { deferred.reject(e); return; } deferred.resolve(ret); }); } function resolve(newValue) { try { if (newValue === this) { throw new TypeError('A promise cannot be resolved with itself.'); } if (newValue && (typeof newValue === 'object' \|\| typeof newValue === 'function')) { var then = newValue.then; if (typeof then === 'function') { doResolve(bind(then, newValue), bind(resolve, this), bind(reject, this)); return; } } this._state = true; this._value = newValue; finale.call(this); } catch (e) { reject.call(this, e); } } function reject(newValue) { this._state = false; this._value = newValue; finale.call(this); } function finale() { for (var i = 0, len = this._deferreds.length; i < len; i++) { handle.call(this, this._deferreds[i]); } this._deferreds = null; } function Handler(onFulfilled, onRejected, resolve, reject) { this.onFulfilled = typeof onFulfilled === 'function' ? onFulfilled : null; this.onRejected = typeof onRejected === 'function' ? onRejected : null; this.resolve = resolve; this.reject = reject; } function doResolve(fn, onFulfilled, onRejected) { var done = false; try { fn(function (value) { if (done) { return; } done = true; onFulfilled(value); }, function (reason) { if (done) { return; } done = true; onRejected(reason); }); } catch (ex) { if (done) { return; } done = true; onRejected(ex); } } Promise.prototype.catch = function (onRejected) { return this.then(null, onRejected); }; Promise.prototype.then = function (onFulfilled, onRejected) { var me = this; return new Promise(function (resolve, reject) { handle.call(me, new Handler(onFulfilled, onRejected, resolve, reject)); }); }; Promise.all = function () { var args = Array.prototype.slice.call(arguments.length === 1 && isArray(arguments[0]) ? arguments[0] : arguments); return new Promise(function (resolve, reject) { if (args.length === 0) { return resolve([]); } var remaining = args.length; function res(i, val) { try { if (val && (typeof val === 'object' \|\| typeof val === 'function')) { var then = val.then; if (typeof then === 'function') { then.call(val, function (val) { res(i, val); }, reject); return; } } args[i] = val; if (--remaining === 0) { resolve(args); } } catch (ex) { reject(ex); } } for (var i = 0; i < args.length; i++) { res(i, args[i]); } }); }; Promise.resolve = function (value) { if (value && typeof value === 'object' && value.constructor === Promise) { return value; } return new Promise(function (resolve) { resolve(value); }); }; Promise.reject = function (value) { return new Promise(function (resolve, reject) { reject(value); }); }; Promise.race = function (values) { return new Promise(function (resolve, reject) { for (var i = 0, len = values.length; i < len; i++) { values[i].then(resolve, reject); } }); }; return Promise; }; var promiseObj = window.Promise ? window.Promise : promise(); var requestAnimationFramePromise; var requestAnimationFrame = function (callback, element) { var i, requestAnimationFrameFunc = domGlobals.window.requestAnimationFrame; var vendors = [ 'ms', 'moz', 'webkit' ]; var featurefill = function (callback) { domGlobals.window.setTimeout(callback, 0); }; for (i = 0; i < vendors.length && !requestAnimationFrameFunc; i++) { requestAnimationFrameFunc = domGlobals.window[vendors[i] + 'RequestAnimationFrame']; } if (!requestAnimationFrameFunc) { requestAnimationFrameFunc = featurefill; } requestAnimationFrameFunc(callback, element); }; var wrappedSetTimeout = function (callback, time) { if (typeof time !== 'number') { time = 0; } return domGlobals.setTimeout(callback, time); }; var wrappedSetInterval = function (callback, time) { if (typeof time !== 'number') { time = 1; } return domGlobals.setInterval(callback, time); }; var wrappedClearTimeout = function (id) { return domGlobals.clearTimeout(id); }; var wrappedClearInterval = function (id) { return domGlobals.clearInterval(id); }; var debounce = function (callback, time) { var timer, func; func = function () { var args = []; for (var _i = 0; _i < arguments.length; _i++) { args[_i] = arguments[_i]; } domGlobals.clearTimeout(timer); timer = wrappedSetTimeout(function () { callback.apply(this, args); }, time); }; func.stop = function () { domGlobals.clearTimeout(timer); }; return func; }; var Delay = { requestAnimationFrame: function (callback, element) { if (requestAnimationFramePromise) { requestAnimationFramePromise.then(callback); return; } requestAnimationFramePromise = new promiseObj(function (resolve) { if (!element) { element = domGlobals.document.body; } requestAnimationFrame(resolve, element); }).then(callback); }, setTimeout: wrappedSetTimeout, setInterval: wrappedSetInterval, setEditorTimeout: function (editor, callback, time) { return wrappedSetTimeout(function () { if (!editor.removed) { callback(); } }, time); }, setEditorInterval: function (editor, callback, time) { var timer; timer = wrappedSetInterval(function () { if (!editor.removed) { callback(); } else { domGlobals.clearInterval(timer); } }, time); return timer; }, debounce: debounce, throttle: debounce, clearInterval: wrappedClearInterval, clearTimeout: wrappedClearTimeout }; var userAgent = domGlobals.navigator.userAgent; var platform$1 = detect$3(); var browser$2 = platform$1.browser; var os = platform$1.os; var deviceType = platform$1.deviceType; var webkit = /WebKit/.test(userAgent) && !browser$2.isEdge(); var fileApi = 'FormData' in domGlobals.window && 'FileReader' in domGlobals.window && 'URL' in domGlobals.window && !!domGlobals.URL.createObjectURL; var windowsPhone = userAgent.indexOf('Windows Phone') !== -1; var Env = { opera: browser$2.isOpera(), webkit: webkit, ie: browser$2.isIE() \|\| browser$2.isEdge() ? browser$2.version.major : false, gecko: browser$2.isFirefox(), mac: os.isOSX() \|\| os.isiOS(), iOS: deviceType.isiPad() \|\| deviceType.isiPhone(), android: os.isAndroid(), contentEditable: true, transparentSrc: 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7', caretAfter: true, range: domGlobals.window.getSelection && 'Range' in domGlobals.window, documentMode: browser$2.isIE() ? domGlobals.document.documentMode \|\| 7 : 10, fileApi: fileApi, ceFalse: true, cacheSuffix: null, container: null, experimentalShadowDom: false, canHaveCSP: !browser$2.isIE(), desktop: deviceType.isDesktop(), windowsPhone: windowsPhone, browser: { current: browser$2.current, version: browser$2.version, isChrome: browser$2.isChrome, isEdge: browser$2.isEdge, isFirefox: browser$2.isFirefox, isIE: browser$2.isIE, isOpera: browser$2.isOpera, isSafari: browser$2.isSafari }, os: { current: os.current, version: os.version, isAndroid: os.isAndroid, isFreeBSD: os.isFreeBSD, isiOS: os.isiOS, isLinux: os.isLinux, isOSX: os.isOSX, isSolaris: os.isSolaris, isWindows: os.isWindows }, deviceType: { isDesktop: deviceType.isDesktop, isiPad: deviceType.isiPad, isiPhone: deviceType.isiPhone, isPhone: deviceType.isPhone, isTablet: deviceType.isTablet, isTouch: deviceType.isTouch, isWebView: deviceType.isWebView } }; var isArray$1 = Array.isArray; var toArray$1 = function (obj) { var array = obj, i, l; if (!isArray$1(obj)) { array = []; for (i = 0, l = obj.length; i < l; i++) { array[i] = obj[i]; } } return array; }; var each$2 = function (o, cb, s) { var n, l; if (!o) { return 0; } s = s \|\| o; if (o.length !== undefined) { for (n = 0, l = o.length; n < l; n++) { if (cb.call(s, o[n], n, o) === false) { return 0; } } } else { for (n in o) { if (o.hasOwnProperty(n)) { if (cb.call(s, o[n], n, o) === false) { return 0; } } } } return 1; }; var map$2 = function (array, callback) { var out = []; each$2(array, function (item, index) { out.push(callback(item, index, array)); }); return out; }; var filter$1 = function (a, f) { var o = []; each$2(a, function (v, index) { if (!f \|\| f(v, index, a)) { o.push(v); } }); return o; }; var indexOf$1 = function (a, v) { var i, l; if (a) { for (i = 0, l = a.length; i < l; i++) { if (a[i] === v) { return i; } } } return -1; }; var reduce = function (collection, iteratee, accumulator, thisArg) { var i = 0; if (arguments.length < 3) { accumulator = collection[0]; } for (; i < collection.length; i++) { accumulator = iteratee.call(thisArg, accumulator, collection[i], i); } return accumulator; }; var findIndex$1 = function (array, predicate, thisArg) { var i, l; for (i = 0, l = array.length; i < l; i++) { if (predicate.call(thisArg, array[i], i, array)) { return i; } } return -1; }; var find$2 = function (array, predicate, thisArg) { var idx = findIndex$1(array, predicate, thisArg); if (idx !== -1) { return array[idx]; } return undefined; }; var last$1 = function (collection) { return collection[collection.length - 1]; }; var ArrUtils = { isArray: isArray$1, toArray: toArray$1, each: each$2, map: map$2, filter: filter$1, indexOf: indexOf$1, reduce: reduce, findIndex: findIndex$1, find: find$2, last: last$1 }; var whiteSpaceRegExp = /^\s\|\s$/g; var trim$1 = function (str) { return str === null \|\| str === undefined ? '' : ('' + str).replace(whiteSpaceRegExp, ''); }; var is$1 = function (obj, type) { if (!type) { return obj !== undefined; } if (type === 'array' && ArrUtils.isArray(obj)) { return true; } return typeof obj === type; }; var makeMap = function (items, delim, map) { var i; items = items \|\| []; delim = delim \|\| ','; if (typeof items === 'string') { items = items.split(delim); } map = map \|\| {}; i = items.length; while (i--) { map[items[i]] = {}; } return map; }; var hasOwnProperty$1 = function (obj, prop) { return Object.prototype.hasOwnProperty.call(obj, prop); }; var create = function (s, p, root) { var self = this; var sp, ns, cn, scn, c, de = 0; s = /^((static) )?([\w.]+)(:([\w.]+))?/.exec(s); cn = s[3].match(/(^\|\.)(\w+)$/i)[2]; ns = self.createNS(s[3].replace(/\.\w+$/, ''), root); if (ns[cn]) { return; } if (s[2] === 'static') { ns[cn] = p; if (this.onCreate) { this.onCreate(s[2], s[3], ns[cn]); } return; } if (!p[cn]) { p[cn] = function () { }; de = 1; } ns[cn] = p[cn]; self.extend(ns[cn].prototype, p); if (s[5]) { sp = self.resolve(s[5]).prototype; scn = s[5].match(/\.(\w+)$/i)[1]; c = ns[cn]; if (de) { ns[cn] = function () { return sp[scn].apply(this, arguments); }; } else { ns[cn] = function () { this.parent = sp[scn]; return c.apply(this, arguments); }; } ns[cn].prototype[cn] = ns[cn]; self.each(sp, function (f, n) { ns[cn].prototype[n] = sp[n]; }); self.each(p, function (f, n) { if (sp[n]) { ns[cn].prototype[n] = function () { this.parent = sp[n]; return f.apply(this, arguments); }; } else { if (n !== cn) { ns[cn].prototype[n] = f; } } }); } self.each(p.static, function (f, n) { ns[cn][n] = f; }); }; var extend = function (obj, ext) { var x = []; for (var _i = 2; _i < arguments.length; _i++) { x[_i - 2] = arguments[_i]; } var i, l, name; var args = arguments; var value; for (i = 1, l = args.length; i < l; i++) { ext = args[i]; for (name in ext) { if (ext.hasOwnProperty(name)) { value = ext[name]; if (value !== undefined) { obj[name] = value; } } } } return obj; }; var walk = function (o, f, n, s) { s = s \|\| this; if (o) { if (n) { o = o[n]; } ArrUtils.each(o, function (o, i) { if (f.call(s, o, i, n) === false) { return false; } walk(o, f, n, s); }); } }; var createNS = function (n, o) { var i, v; o = o \|\| domGlobals.window; n = n.split('.'); for (i = 0; i < n.length; i++) { v = n[i]; if (!o[v]) { o[v] = {}; } o = o[v]; } return o; }; var resolve = function (n, o) { var i, l; o = o \|\| domGlobals.window; n = n.split('.'); for (i = 0, l = n.length; i < l; i++) { o = o[n[i]]; if (!o) { break; } } return o; }; var explode = function (s, d) { if (!s \|\| is$1(s, 'array')) { return s; } return ArrUtils.map(s.split(d \|\| ','), trim$1); }; var _addCacheSuffix = function (url) { var cacheSuffix = Env.cacheSuffix; if (cacheSuffix) { url += (url.indexOf('?') === -1 ? '?' : '&') + cacheSuffix; } return url; }; var Tools = { trim: trim$1, isArray: ArrUtils.isArray, is: is$1, toArray: ArrUtils.toArray, makeMap: makeMap, each: ArrUtils.each, map: ArrUtils.map, grep: ArrUtils.filter, inArray: ArrUtils.indexOf, hasOwn: hasOwnProperty$1, extend: extend, create: create, walk: walk, createNS: createNS, resolve: resolve, explode: explode, _addCacheSuffix: _addCacheSuffix }; function StyleSheetLoader(document, settings) { if (settings === void 0) { settings = {}; } var idCount = 0; var loadedStates = {}; var maxLoadTime; maxLoadTime = settings.maxLoadTime \|\| 5000; var _setReferrerPolicy = function (referrerPolicy) { settings.referrerPolicy = referrerPolicy; }; var appendToHead = function (node) { document.getElementsByTagName('head')[0].appendChild(node); }; var load = function (url, loadedCallback, errorCallback) { var link, style, startTime, state; var resolve = function (status) { state.status = status; state.passed = []; state.failed = []; if (link) { link.onload = null; link.onerror = null; link = null; } }; var passed = function () { var callbacks = state.passed; var i = callbacks.length; while (i--) { callbacks[i](); } resolve(2); }; var failed = function () { var callbacks = state.failed; var i = callbacks.length; while (i--) { callbacks[i](); } resolve(3); }; var isOldWebKit = function () { var webKitChunks = domGlobals.navigator.userAgent.match(/WebKit\/(\d)/); return !!(webKitChunks && parseInt(webKitChunks[1], 10) < 536); }; var wait = function (testCallback, waitCallback) { if (!testCallback()) { if (new Date().getTime() - startTime < maxLoadTime) { Delay.setTimeout(waitCallback); } else { failed(); } } }; var waitForWebKitLinkLoaded = function () { wait(function () { var styleSheets = document.styleSheets; var styleSheet, i = styleSheets.length, owner; while (i--) { styleSheet = styleSheets[i]; owner = styleSheet.ownerNode ? styleSheet.ownerNode : styleSheet.owningElement; if (owner && owner.id === link.id) { passed(); return true; } } }, waitForWebKitLinkLoaded); }; var waitForGeckoLinkLoaded = function () { wait(function () { try { var cssRules = style.sheet.cssRules; passed(); return !!cssRules; } catch (ex) { } }, waitForGeckoLinkLoaded); }; url = Tools._addCacheSuffix(url); if (!loadedStates[url]) { state = { passed: [], failed: [] }; loadedStates[url] = state; } else { state = loadedStates[url]; } if (loadedCallback) { state.passed.push(loadedCallback); } if (errorCallback) { state.failed.push(errorCallback); } if (state.status === 1) { return; } if (state.status === 2) { passed(); return; } if (state.status === 3) { failed(); return; } state.status = 1; link = document.createElement('link'); link.rel = 'stylesheet'; link.type = 'text/css'; link.id = 'u' + idCount++; link.async = false; link.defer = false; startTime = new Date().getTime(); if (settings.contentCssCors) { link.crossOrigin = 'anonymous'; } if (settings.referrerPolicy) { set(Element.fromDom(link), 'referrerpolicy', settings.referrerPolicy); } if ('onload' in link && !isOldWebKit()) { link.onload = waitForWebKitLinkLoaded; link.onerror = failed; } else { if (domGlobals.navigator.userAgent.indexOf('Firefox') > 0) { style = document.createElement('style'); style.textContent = '@import "' + url + '"'; waitForGeckoLinkLoaded(); appendToHead(style); return; } waitForWebKitLinkLoaded(); } appendToHead(link); link.href = url; }; var loadF = function (url) { return Future.nu(function (resolve) { load(url, compose(resolve, constant(Result.value(url))), compose(resolve, constant(Result.error(url)))); }); }; var unbox = function (result) { return result.fold(identity, identity); }; var loadAll = function (urls, success, failure) { par$1(map(urls, loadF)).get(function (result) { var parts = partition(result, function (r) { return r.isValue(); }); if (parts.fail.length > 0) { failure(parts.fail.map(unbox)); } else { success(parts.pass.map(unbox)); } }); }; return { load: load, loadAll: loadAll, _setReferrerPolicy: _setReferrerPolicy }; } var blocks = [ 'article', 'aside', 'details', 'div', 'dt', 'figcaption', 'footer', 'form', 'fieldset', 'header', 'hgroup', 'html', 'main', 'nav', 'section', 'summary', 'body', 'p', 'dl', 'multicol', 'dd', 'figure', 'address', 'center', 'blockquote', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'listing', 'xmp', 'pre', 'plaintext', 'menu', 'dir', 'ul', 'ol', 'li', 'hr', 'table', 'tbody', 'thead', 'tfoot', 'th', 'tr', 'td', 'caption' ]; var voids = [ 'area', 'base', 'basefont', 'br', 'col', 'frame', 'hr', 'img', 'input', 'isindex', 'link', 'meta', 'param', 'embed', 'source', 'wbr', 'track' ]; var tableCells = [ 'td', 'th' ]; var tableSections = [ 'thead', 'tbody', 'tfoot' ]; var textBlocks = [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'div', 'address', 'pre', 'form', 'blockquote', 'center', 'dir', 'fieldset', 'header', 'footer', 'article', 'section', 'hgroup', 'aside', 'nav', 'figure' ]; var headings = [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6' ]; var listItems = [ 'li', 'dd', 'dt' ]; var lists = [ 'ul', 'ol', 'dl' ]; var wsElements = [ 'pre', 'script', 'textarea', 'style' ]; var lazyLookup = function (items) { var lookup; return function (node) { lookup = lookup ? lookup : mapToObject(items, constant(true)); return lookup.hasOwnProperty(name(node)); }; }; var isHeading = lazyLookup(headings); var isBlock = lazyLookup(blocks); var isTable$1 = function (node) { return name(node) === 'table'; }; var isInline = function (node) { return isElement$1(node) && !isBlock(node); }; var isBr$1 = function (node) { return isElement$1(node) && name(node) === 'br'; }; var isTextBlock = lazyLookup(textBlocks); var isList = lazyLookup(lists); var isListItem = lazyLookup(listItems); var isVoid = lazyLookup(voids); var isTableSection = lazyLookup(tableSections); var isTableCell = lazyLookup(tableCells); var isWsPreserveElement = lazyLookup(wsElements); var surroundedBySpans = function (node) { var previousIsSpan = node.previousSibling && node.previousSibling.nodeName === 'SPAN'; var nextIsSpan = node.nextSibling && node.nextSibling.nodeName === 'SPAN'; return previousIsSpan && nextIsSpan; }; var isBookmarkNode = function (node) { return node && node.tagName === 'SPAN' && node.getAttribute('data-mce-type') === 'bookmark'; }; var trimNode = function (dom, node) { var i, children = node.childNodes; if (NodeType.isElement(node) && isBookmarkNode(node)) { return; } for (i = children.length - 1; i >= 0; i--) { trimNode(dom, children[i]); } if (NodeType.isDocument(node) === false) { if (NodeType.isText(node) && node.nodeValue.length > 0) { var trimmedLength = Tools.trim(node.nodeValue).length; if (dom.isBlock(node.parentNode) \|\| trimmedLength > 0) { return; } if (trimmedLength === 0 && surroundedBySpans(node)) { return; } } else if (NodeType.isElement(node)) { children = node.childNodes; if (children.length === 1 && isBookmarkNode(children[0])) { node.parentNode.insertBefore(children[0], node); } if (children.length \|\| isVoid(Element.fromDom(node))) { return; } } dom.remove(node); } return node; }; var TrimNode = { trimNode: trimNode }; var makeMap$1 = Tools.makeMap; var namedEntities, baseEntities, reverseEntities; var attrsCharsRegExp = /[&<>\"\u0060\u007E-\uD7FF\uE000-\uFFEF]\|[\uD800-\uDBFF][\uDC00-\uDFFF]/g; var textCharsRegExp = /[<>&\u007E-\uD7FF\uE000-\uFFEF]\|[\uD800-\uDBFF][\uDC00-\uDFFF]/g; var rawCharsRegExp = /[<>&\"\']/g; var entityRegExp = /&#([a-z0-9]+);?\|&([a-z0-9]+);/gi; var asciiMap = { 128: '\u20AC', 130: '\u201A', 131: '\u0192', 132: '\u201E', 133: '\u2026', 134: '\u2020', 135: '\u2021', 136: '\u02c6', 137: '\u2030', 138: '\u0160', 139: '\u2039', 140: '\u0152', 142: '\u017d', 145: '\u2018', 146: '\u2019', 147: '\u201C', 148: '\u201D', 149: '\u2022', 150: '\u2013', 151: '\u2014', 152: '\u02DC', 153: '\u2122', 154: '\u0161', 155: '\u203A', 156: '\u0153', 158: '\u017e', 159: '\u0178' }; baseEntities = { '"': '"', '\'': ''', '<': '<', '>': '>', '&': '&', '`': '`' }; reverseEntities = { '<': '<', '>': '>', '&': '&', '"': '"', ''': '\'' }; var nativeDecode = function (text) { var elm; elm = Element.fromTag('div').dom(); elm.innerHTML = text; return elm.textContent \|\| elm.innerText \|\| text; }; var buildEntitiesLookup = function (items, radix) { var i, chr, entity; var lookup = {}; if (items) { items = items.split(','); radix = radix \|\| 10; for (i = 0; i < items.length; i += 2) { chr = String.fromCharCode(parseInt(items[i], radix)); if (!baseEntities[chr]) { entity = '&' + items[i + 1] + ';'; lookup[chr] = entity; lookup[entity] = chr; } } return lookup; } }; namedEntities = buildEntitiesLookup('50,nbsp,51,iexcl,52,cent,53,pound,54,curren,55,yen,56,brvbar,57,sect,58,uml,59,copy,' + '5a,ordf,5b,laquo,5c,not,5d,shy,5e,reg,5f,macr,5g,deg,5h,plusmn,5i,sup2,5j,sup3,5k,acute,' + '5l,micro,5m,para,5n,middot,5o,cedil,5p,sup1,5q,ordm,5r,raquo,5s,frac14,5t,frac12,5u,frac34,' + '5v,iquest,60,Agrave,61,Aacute,62,Acirc,63,Atilde,64,Auml,65,Aring,66,AElig,67,Ccedil,' + '68,Egrave,69,Eacute,6a,Ecirc,6b,Euml,6c,Igrave,6d,Iacute,6e,Icirc,6f,Iuml,6g,ETH,6h,Ntilde,' + '6i,Ograve,6j,Oacute,6k,Ocirc,6l,Otilde,6m,Ouml,6n,times,6o,Oslash,6p,Ugrave,6q,Uacute,' + '6r,Ucirc,6s,Uuml,6t,Yacute,6u,THORN,6v,szlig,70,agrave,71,aacute,72,acirc,73,atilde,74,auml,' + '75,aring,76,aelig,77,ccedil,78,egrave,79,eacute,7a,ecirc,7b,euml,7c,igrave,7d,iacute,7e,icirc,' + '7f,iuml,7g,eth,7h,ntilde,7i,ograve,7j,oacute,7k,ocirc,7l,otilde,7m,ouml,7n,divide,7o,oslash,' + '7p,ugrave,7q,uacute,7r,ucirc,7s,uuml,7t,yacute,7u,thorn,7v,yuml,ci,fnof,sh,Alpha,si,Beta,' + 'sj,Gamma,sk,Delta,sl,Epsilon,sm,Zeta,sn,Eta,so,Theta,sp,Iota,sq,Kappa,sr,Lambda,ss,Mu,' + 'st,Nu,su,Xi,sv,Omicron,t0,Pi,t1,Rho,t3,Sigma,t4,Tau,t5,Upsilon,t6,Phi,t7,Chi,t8,Psi,' + 't9,Omega,th,alpha,ti,beta,tj,gamma,tk,delta,tl,epsilon,tm,zeta,tn,eta,to,theta,tp,iota,' + 'tq,kappa,tr,lambda,ts,mu,tt,nu,tu,xi,tv,omicron,u0,pi,u1,rho,u2,sigmaf,u3,sigma,u4,tau,' + 'u5,upsilon,u6,phi,u7,chi,u8,psi,u9,omega,uh,thetasym,ui,upsih,um,piv,812,bull,816,hellip,' + '81i,prime,81j,Prime,81u,oline,824,frasl,88o,weierp,88h,image,88s,real,892,trade,89l,alefsym,' + '8cg,larr,8ch,uarr,8ci,rarr,8cj,darr,8ck,harr,8dl,crarr,8eg,lArr,8eh,uArr,8ei,rArr,8ej,dArr,' + '8ek,hArr,8g0,forall,8g2,part,8g3,exist,8g5,empty,8g7,nabla,8g8,isin,8g9,notin,8gb,ni,8gf,prod,' + '8gh,sum,8gi,minus,8gn,lowast,8gq,radic,8gt,prop,8gu,infin,8h0,ang,8h7,and,8h8,or,8h9,cap,8ha,cup,' + '8hb,int,8hk,there4,8hs,sim,8i5,cong,8i8,asymp,8j0,ne,8j1,equiv,8j4,le,8j5,ge,8k2,sub,8k3,sup,8k4,' + 'nsub,8k6,sube,8k7,supe,8kl,oplus,8kn,otimes,8l5,perp,8m5,sdot,8o8,lceil,8o9,rceil,8oa,lfloor,8ob,' + 'rfloor,8p9,lang,8pa,rang,9ea,loz,9j0,spades,9j3,clubs,9j5,hearts,9j6,diams,ai,OElig,aj,oelig,b0,' + 'Scaron,b1,scaron,bo,Yuml,m6,circ,ms,tilde,802,ensp,803,emsp,809,thinsp,80c,zwnj,80d,zwj,80e,lrm,' + '80f,rlm,80j,ndash,80k,mdash,80o,lsquo,80p,rsquo,80q,sbquo,80s,ldquo,80t,rdquo,80u,bdquo,810,dagger,' + '811,Dagger,81g,permil,81p,lsaquo,81q,rsaquo,85c,euro', 32); var encodeRaw = function (text, attr) { return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) { return baseEntities[chr] \|\| chr; }); }; var encodeAllRaw = function (text) { return ('' + text).replace(rawCharsRegExp, function (chr) { return baseEntities[chr] \|\| chr; }); }; var encodeNumeric = function (text, attr) { return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) { if (chr.length > 1) { return '&#' + ((chr.charCodeAt(0) - 55296) 1024 + (chr.charCodeAt(1) - 56320) + 65536) + ';'; } return baseEntities[chr] \|\| '&#' + chr.charCodeAt(0) + ';'; }); }; var encodeNamed = function (text, attr, entities) { entities = entities \|\| namedEntities; return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) { return baseEntities[chr] \|\| entities[chr] \|\| chr; }); }; var getEncodeFunc = function (name, entities) { var entitiesMap = buildEntitiesLookup(entities) \|\| namedEntities; var encodeNamedAndNumeric = function (text, attr) { return text.replace(attr ? attrsCharsRegExp : textCharsRegExp, function (chr) { if (baseEntities[chr] !== undefined) { return baseEntities[chr]; } if (entitiesMap[chr] !== undefined) { return entitiesMap[chr]; } if (chr.length > 1) { return '&#' + ((chr.charCodeAt(0) - 55296) * 1024 + (chr.charCodeAt(1) - 56320) + 65536) + ';'; } return '&#' + chr.charCodeAt(0) + ';'; }); }; var encodeCustomNamed = function (text, attr) { return encodeNamed(text, attr, entitiesMap); }; var nameMap = makeMap$1(name.replace(/\+/g, ',')); if (nameMap.named && nameMap.numeric) { return encodeNamedAndNumeric; } if (nameMap.named) { if (entities) { return encodeCustomNamed; } return encodeNamed; } if (nameMap.numeric) { return encodeNumeric; } return encodeRaw; }; var decode = function (text) { return text.replace(entityRegExp, function (all, numeric) { if (numeric) { if (numeric.charAt(0).toLowerCase() === 'x') { numeric = parseInt(numeric.substr(1), 16); } else { numeric = parseInt(numeric, 10); } if (numeric > 65535) { numeric -= 65536; return String.fromCharCode(55296 + (numeric >> 10), 56320 + (numeric & 1023)); } return asciiMap[numeric] \|\| String.fromCharCode(numeric); } return reverseEntities[all] \|\| namedEntities[all] \|\| nativeDecode(all); }); }; var Entities = { encodeRaw: encodeRaw, encodeAllRaw: encodeAllRaw, encodeNumeric: encodeNumeric, encodeNamed: encodeNamed, getEncodeFunc: getEncodeFunc, decode: decode }; var mapCache = {}, dummyObj = {}; var makeMap$2 = Tools.makeMap, each$3 = Tools.each, extend$1 = Tools.extend, explode$1 = Tools.explode, inArray = Tools.inArray; var split = function (items, delim) { items = Tools.trim(items); return items ? items.split(delim \|\| ' ') : []; }; var compileSchema = function (type) { var schema = {}; var globalAttributes, blockContent; var phrasingContent, flowContent, html4BlockContent, html4PhrasingContent; var add = function (name, attributes, children) { var ni, attributesOrder, element; var arrayToMap = function (array, obj) { var map = {}; var i, l; for (i = 0, l = array.length; i < l; i++) { map[array[i]] = obj \|\| {}; } return map; }; children = children \|\| []; attributes = attributes \|\| ''; if (typeof children === 'string') { children = split(children); } name = split(name); ni = name.length; while (ni--) { attributesOrder = split([ globalAttributes, attributes ].join(' ')); element = { attributes: arrayToMap(attributesOrder), attributesOrder: attributesOrder, children: arrayToMap(children, dummyObj) }; schema[name[ni]] = element; } }; var addAttrs = function (name, attributes) { var ni, schemaItem, i, l; name = split(name); ni = name.length; attributes = split(attributes); while (ni--) { schemaItem = schema[name[ni]]; for (i = 0, l = attributes.length; i < l; i++) { schemaItem.attributes[attributes[i]] = {}; schemaItem.attributesOrder.push(attributes[i]); } } }; if (mapCache[type]) { return mapCache[type]; } globalAttributes = 'id accesskey class dir lang style tabindex title role'; blockContent = 'address blockquote div dl fieldset form h1 h2 h3 h4 h5 h6 hr menu ol p pre table ul'; phrasingContent = 'a abbr b bdo br button cite code del dfn em embed i iframe img input ins kbd ' + 'label map noscript object q s samp script select small span strong sub sup ' + 'textarea u var #text #comment'; if (type !== 'html4') { globalAttributes += ' contenteditable contextmenu draggable dropzone ' + 'hidden spellcheck translate'; blockContent += ' article aside details dialog figure main header footer hgroup section nav'; phrasingContent += ' audio canvas command datalist mark meter output picture ' + 'progress time wbr video ruby bdi keygen'; } if (type !== 'html5-strict') { globalAttributes += ' xml:lang'; html4PhrasingContent = 'acronym applet basefont big font strike tt'; phrasingContent = [ phrasingContent, html4PhrasingContent ].join(' '); each$3(split(html4PhrasingContent), function (name) { add(name, '', phrasingContent); }); html4BlockContent = 'center dir isindex noframes'; blockContent = [ blockContent, html4BlockContent ].join(' '); flowContent = [ blockContent, phrasingContent ].join(' '); each$3(split(html4BlockContent), function (name) { add(name, '', flowContent); }); } flowContent = flowContent \|\| [ blockContent, phrasingContent ].join(' '); add('html', 'manifest', 'head body'); add('head', '', 'base command link meta noscript script style title'); add('title hr noscript br'); add('base', 'href target'); add('link', 'href rel media hreflang type sizes hreflang'); add('meta', 'name http-equiv content charset'); add('style', 'media type scoped'); add('script', 'src async defer type charset'); add('body', 'onafterprint onbeforeprint onbeforeunload onblur onerror onfocus ' + 'onhashchange onload onmessage onoffline ononline onpagehide onpageshow ' + 'onpopstate onresize onscroll onstorage onunload', flowContent); add('address dt dd div caption', '', flowContent); add('h1 h2 h3 h4 h5 h6 pre p abbr code var samp kbd sub sup i b u bdo span legend em strong small s cite dfn', '', phrasingContent); add('blockquote', 'cite', flowContent); add('ol', 'reversed start type', 'li'); add('ul', '', 'li'); add('li', 'value', flowContent); add('dl', '', 'dt dd'); add('a', 'href target rel media hreflang type', phrasingContent); add('q', 'cite', phrasingContent); add('ins del', 'cite datetime', flowContent); add('img', 'src sizes srcset alt usemap ismap width height'); add('iframe', 'src name width height', flowContent); add('embed', 'src type width height'); add('object', 'data type typemustmatch name usemap form width height', [ flowContent, 'param' ].join(' ')); add('param', 'name value'); add('map', 'name', [ flowContent, 'area' ].join(' ')); add('area', 'alt coords shape href target rel media hreflang type'); add('table', 'border', 'caption colgroup thead tfoot tbody tr' + (type === 'html4' ? ' col' : '')); add('colgroup', 'span', 'col'); add('col', 'span'); add('tbody thead tfoot', '', 'tr'); add('tr', '', 'td th'); add('td', 'colspan rowspan headers', flowContent); add('th', 'colspan rowspan headers scope abbr', flowContent); add('form', 'accept-charset action autocomplete enctype method name novalidate target', flowContent); add('fieldset', 'disabled form name', [ flowContent, 'legend' ].join(' ')); add('label', 'form for', phrasingContent); add('input', 'accept alt autocomplete checked dirname disabled form formaction formenctype formmethod formnovalidate ' + 'formtarget height list max maxlength min multiple name pattern readonly required size src step type value width'); add('button', 'disabled form formaction formenctype formmethod formnovalidate formtarget name type value', type === 'html4' ? flowContent : phrasingContent); add('select', 'disabled form multiple name required size', 'option optgroup'); add('optgroup', 'disabled label', 'option'); add('option', 'disabled label selected value'); add('textarea', 'cols dirname disabled form maxlength name readonly required rows wrap'); add('menu', 'type label', [ flowContent, 'li' ].join(' ')); add('noscript', '', flowContent); if (type !== 'html4') { add('wbr'); add('ruby', '', [ phrasingContent, 'rt rp' ].join(' ')); add('figcaption', '', flowContent); add('mark rt rp summary bdi', '', phrasingContent); add('canvas', 'width height', flowContent); add('video', 'src crossorigin poster preload autoplay mediagroup loop ' + 'muted controls width height buffered', [ flowContent, 'track source' ].join(' ')); add('audio', 'src crossorigin preload autoplay mediagroup loop muted controls ' + 'buffered volume', [ flowContent, 'track source' ].join(' ')); add('picture', '', 'img source'); add('source', 'src srcset type media sizes'); add('track', 'kind src srclang label default'); add('datalist', '', [ phrasingContent, 'option' ].join(' ')); add('article section nav aside main header footer', '', flowContent); add('hgroup', '', 'h1 h2 h3 h4 h5 h6'); add('figure', '', [ flowContent, 'figcaption' ].join(' ')); add('time', 'datetime', phrasingContent); add('dialog', 'open', flowContent); add('command', 'type label icon disabled checked radiogroup command'); add('output', 'for form name', phrasingContent); add('progress', 'value max', phrasingContent); add('meter', 'value min max low high optimum', phrasingContent); add('details', 'open', [ flowContent, 'summary' ].join(' ')); add('keygen', 'autofocus challenge disabled form keytype name'); } if (type !== 'html5-strict') { addAttrs('script', 'language xml:space'); addAttrs('style', 'xml:space'); addAttrs('object', 'declare classid code codebase codetype archive standby align border hspace vspace'); addAttrs('embed', 'align name hspace vspace'); addAttrs('param', 'valuetype type'); addAttrs('a', 'charset name rev shape coords'); addAttrs('br', 'clear'); addAttrs('applet', 'codebase archive code object alt name width height align hspace vspace'); addAttrs('img', 'name longdesc align border hspace vspace'); addAttrs('iframe', 'longdesc frameborder marginwidth marginheight scrolling align'); addAttrs('font basefont', 'size color face'); addAttrs('input', 'usemap align'); addAttrs('select', 'onchange'); addAttrs('textarea'); addAttrs('h1 h2 h3 h4 h5 h6 div p legend caption', 'align'); addAttrs('ul', 'type compact'); addAttrs('li', 'type'); addAttrs('ol dl menu dir', 'compact'); addAttrs('pre', 'width xml:space'); addAttrs('hr', 'align noshade size width'); addAttrs('isindex', 'prompt'); addAttrs('table', 'summary width frame rules cellspacing cellpadding align bgcolor'); addAttrs('col', 'width align char charoff valign'); addAttrs('colgroup', 'width align char charoff valign'); addAttrs('thead', 'align char charoff valign'); addAttrs('tr', 'align char charoff valign bgcolor'); addAttrs('th', 'axis align char charoff valign nowrap bgcolor width height'); addAttrs('form', 'accept'); addAttrs('td', 'abbr axis scope align char charoff valign nowrap bgcolor width height'); addAttrs('tfoot', 'align char charoff valign'); addAttrs('tbody', 'align char charoff valign'); addAttrs('area', 'nohref'); addAttrs('body', 'background bgcolor text link vlink alink'); } if (type !== 'html4') { addAttrs('input button select textarea', 'autofocus'); addAttrs('input textarea', 'placeholder'); addAttrs('a', 'download'); addAttrs('link script img', 'crossorigin'); addAttrs('iframe', 'sandbox seamless allowfullscreen'); } each$3(split('a form meter progress dfn'), function (name) { if (schema[name]) { delete schema[name].children[name]; } }); delete schema.caption.children.table; delete schema.script; mapCache[type] = schema; return schema; }; var compileElementMap = function (value, mode) { var styles; if (value) { styles = {}; if (typeof value === 'string') { value = { '': value }; } each$3(value, function (value, key) { styles[key] = styles[key.toUpperCase()] = mode === 'map' ? makeMap$2(value, /[, ]/) : explode$1(value, /[, ]/); }); } return styles; }; function Schema(settings) { var elements = {}; var children = {}; var patternElements = []; var validStyles; var invalidStyles; var schemaItems; var whiteSpaceElementsMap, selfClosingElementsMap, shortEndedElementsMap, boolAttrMap, validClasses; var blockElementsMap, nonEmptyElementsMap, moveCaretBeforeOnEnterElementsMap, textBlockElementsMap, textInlineElementsMap; var customElementsMap = {}, specialElements = {}; var createLookupTable = function (option, defaultValue, extendWith) { var value = settings[option]; if (!value) { value = mapCache[option]; if (!value) { value = makeMap$2(defaultValue, ' ', makeMap$2(defaultValue.toUpperCase(), ' ')); value = extend$1(value, extendWith); mapCache[option] = value; } } else { value = makeMap$2(value, /[, ]/, makeMap$2(value.toUpperCase(), /[, ]/)); } return value; }; settings = settings \|\| {}; schemaItems = compileSchema(settings.schema); if (settings.verify_html === false) { settings.valid_elements = '[]'; } validStyles = compileElementMap(settings.valid_styles); invalidStyles = compileElementMap(settings.invalid_styles, 'map'); validClasses = compileElementMap(settings.valid_classes, 'map'); whiteSpaceElementsMap = createLookupTable('whitespace_elements', 'pre script noscript style textarea video audio iframe object code'); selfClosingElementsMap = createLookupTable('self_closing_elements', 'colgroup dd dt li option p td tfoot th thead tr'); shortEndedElementsMap = createLookupTable('short_ended_elements', 'area base basefont br col frame hr img input isindex link ' + 'meta param embed source wbr track'); boolAttrMap = createLookupTable('boolean_attributes', 'checked compact declare defer disabled ismap multiple nohref noresize ' + 'noshade nowrap readonly selected autoplay loop controls'); nonEmptyElementsMap = createLookupTable('non_empty_elements', 'td th iframe video audio object ' + 'script pre code', shortEndedElementsMap); moveCaretBeforeOnEnterElementsMap = createLookupTable('move_caret_before_on_enter_elements', 'table', nonEmptyElementsMap); textBlockElementsMap = createLookupTable('text_block_elements', 'h1 h2 h3 h4 h5 h6 p div address pre form ' + 'blockquote center dir fieldset header footer article section hgroup aside main nav figure'); blockElementsMap = createLookupTable('block_elements', 'hr table tbody thead tfoot ' + 'th tr td li ol ul caption dl dt dd noscript menu isindex option ' + 'datalist select optgroup figcaption details summary', textBlockElementsMap); textInlineElementsMap = createLookupTable('text_inline_elements', 'span strong b em i font strike u var cite ' + 'dfn code mark q sup sub samp'); each$3((settings.special \|\| 'script noscript noframes noembed title style textarea xmp').split(' '), function (name) { specialElements[name] = new RegExp('</' + name + '[^>]>', 'gi'); }); var patternToRegExp = function (str) { return new RegExp('^' + str.replace(/([?+])/g, '.$1') + '$'); }; var addValidElements = function (validElements) { var ei, el, ai, al, matches, element, attr, attrData, elementName, attrName, attrType, attributes, attributesOrder, prefix, outputName, globalAttributes, globalAttributesOrder, key, value; var elementRuleRegExp = /^([#+\-])?([^\[!\/]+)(?:\/([^\[!]+))?(?:(!?)\[([^\]]+)\])?$/, attrRuleRegExp = /^([!\-])?(\w+[\\:]:\w+\|[^=:<]+)?(?:([=:<])(.))?$/, hasPatternsRegExp = /[?+]/; if (validElements) { validElements = split(validElements, ','); if (elements['@']) { globalAttributes = elements['@'].attributes; globalAttributesOrder = elements['@'].attributesOrder; } for (ei = 0, el = validElements.length; ei < el; ei++) { matches = elementRuleRegExp.exec(validElements[ei]); if (matches) { prefix = matches[1]; elementName = matches[2]; outputName = matches[3]; attrData = matches[5]; attributes = {}; attributesOrder = []; element = { attributes: attributes, attributesOrder: attributesOrder }; if (prefix === '#') { element.paddEmpty = true; } if (prefix === '-') { element.removeEmpty = true; } if (matches[4] === '!') { element.removeEmptyAttrs = true; } if (globalAttributes) { for (key in globalAttributes) { attributes[key] = globalAttributes[key]; } attributesOrder.push.apply(attributesOrder, globalAttributesOrder); } if (attrData) { attrData = split(attrData, '\|'); for (ai = 0, al = attrData.length; ai < al; ai++) { matches = attrRuleRegExp.exec(attrData[ai]); if (matches) { attr = {}; attrType = matches[1]; attrName = matches[2].replace(/[\\:]:/g, ':'); prefix = matches[3]; value = matches[4]; if (attrType === '!') { element.attributesRequired = element.attributesRequired \|\| []; element.attributesRequired.push(attrName); attr.required = true; } if (attrType === '-') { delete attributes[attrName]; attributesOrder.splice(inArray(attributesOrder, attrName), 1); continue; } if (prefix) { if (prefix === '=') { element.attributesDefault = element.attributesDefault \|\| []; element.attributesDefault.push({ name: attrName, value: value }); attr.defaultValue = value; } if (prefix === ':') { element.attributesForced = element.attributesForced \|\| []; element.attributesForced.push({ name: attrName, value: value }); attr.forcedValue = value; } if (prefix === '<') { attr.validValues = makeMap$2(value, '?'); } } if (hasPatternsRegExp.test(attrName)) { element.attributePatterns = element.attributePatterns \|\| []; attr.pattern = patternToRegExp(attrName); element.attributePatterns.push(attr); } else { if (!attributes[attrName]) { attributesOrder.push(attrName); } attributes[attrName] = attr; } } } } if (!globalAttributes && elementName === '@') { globalAttributes = attributes; globalAttributesOrder = attributesOrder; } if (outputName) { element.outputName = elementName; elements[outputName] = element; } if (hasPatternsRegExp.test(elementName)) { element.pattern = patternToRegExp(elementName); patternElements.push(element); } else { elements[elementName] = element; } } } } }; var setValidElements = function (validElements) { elements = {}; patternElements = []; addValidElements(validElements); each$3(schemaItems, function (element, name) { children[name] = element.children; }); }; var addCustomElements = function (customElements) { var customElementRegExp = /^(~)?(.+)$/; if (customElements) { mapCache.text_block_elements = mapCache.block_elements = null; each$3(split(customElements, ','), function (rule) { var matches = customElementRegExp.exec(rule), inline = matches[1] === '~', cloneName = inline ? 'span' : 'div', name = matches[2]; children[name] = children[cloneName]; customElementsMap[name] = cloneName; if (!inline) { blockElementsMap[name.toUpperCase()] = {}; blockElementsMap[name] = {}; } if (!elements[name]) { var customRule = elements[cloneName]; customRule = extend$1({}, customRule); delete customRule.removeEmptyAttrs; delete customRule.removeEmpty; elements[name] = customRule; } each$3(children, function (element, elmName) { if (element[cloneName]) { children[elmName] = element = extend$1({}, children[elmName]); element[name] = element[cloneName]; } }); }); } }; var addValidChildren = function (validChildren) { var childRuleRegExp = /^([+\-]?)(\w+)\[([^\]]+)\]$/; mapCache[settings.schema] = null; if (validChildren) { each$3(split(validChildren, ','), function (rule) { var matches = childRuleRegExp.exec(rule); var parent, prefix; if (matches) { prefix = matches[1]; if (prefix) { parent = children[matches[2]]; } else { parent = children[matches[2]] = { '#comment': {} }; } parent = children[matches[2]]; each$3(split(matches[3], '\|'), function (child) { if (prefix === '-') { delete parent[child]; } else { parent[child] = {}; } }); } }); } }; var getElementRule = function (name) { var element = elements[name], i; if (element) { return element; } i = patternElements.length; while (i--) { element = patternElements[i]; if (element.pattern.test(name)) { return element; } } }; if (!settings.valid_elements) { each$3(schemaItems, function (element, name) { elements[name] = { attributes: element.attributes, attributesOrder: element.attributesOrder }; children[name] = element.children; }); if (settings.schema !== 'html5') { each$3(split('strong/b em/i'), function (item) { item = split(item, '/'); elements[item[1]].outputName = item[0]; }); } each$3(split('ol ul sub sup blockquote span font a table tbody tr strong em b i'), function (name) { if (elements[name]) { elements[name].removeEmpty = true; } }); each$3(split('p h1 h2 h3 h4 h5 h6 th td pre div address caption li'), function (name) { elements[name].paddEmpty = true; }); each$3(split('span'), function (name) { elements[name].removeEmptyAttrs = true; }); } else { setValidElements(settings.valid_elements); } addCustomElements(settings.custom_elements); addValidChildren(settings.valid_children); addValidElements(settings.extended_valid_elements); addValidChildren('+ol[ul\|ol],+ul[ul\|ol]'); each$3({ dd: 'dl', dt: 'dl', li: 'ul ol', td: 'tr', th: 'tr', tr: 'tbody thead tfoot', tbody: 'table', thead: 'table', tfoot: 'table', legend: 'fieldset', area: 'map', param: 'video audio object' }, function (parents, item) { if (elements[item]) { elements[item].parentsRequired = split(parents); } }); if (settings.invalid_elements) { each$3(explode$1(settings.invalid_elements), function (item) { if (elements[item]) { delete elements[item]; } }); } if (!getElementRule('span')) { addValidElements('span[!data-mce-type\|]'); } var getValidStyles = function () { return validStyles; }; var getInvalidStyles = function () { return invalidStyles; }; var getValidClasses = function () { return validClasses; }; var getBoolAttrs = function () { return boolAttrMap; }; var getBlockElements = function () { return blockElementsMap; }; var getTextBlockElements = function () { return textBlockElementsMap; }; var getTextInlineElements = function () { return textInlineElementsMap; }; var getShortEndedElements = function () { return shortEndedElementsMap; }; var getSelfClosingElements = function () { return selfClosingElementsMap; }; var getNonEmptyElements = function () { return nonEmptyElementsMap; }; var getMoveCaretBeforeOnEnterElements = function () { return moveCaretBeforeOnEnterElementsMap; }; var getWhiteSpaceElements = function () { return whiteSpaceElementsMap; }; var getSpecialElements = function () { return specialElements; }; var isValidChild = function (name, child) { var parent = children[name.toLowerCase()]; return !!(parent && parent[child.toLowerCase()]); }; var isValid = function (name, attr) { var attrPatterns, i; var rule = getElementRule(name); if (rule) { if (attr) { if (rule.attributes[attr]) { return true; } attrPatterns = rule.attributePatterns; if (attrPatterns) { i = attrPatterns.length; while (i--) { if (attrPatterns[i].pattern.test(name)) { return true; } } } } else { return true; } } return false; }; var getCustomElements = function () { return customElementsMap; }; return { children: children, elements: elements, getValidStyles: getValidStyles, getValidClasses: getValidClasses, getBlockElements: getBlockElements, getInvalidStyles: getInvalidStyles, getShortEndedElements: getShortEndedElements, getTextBlockElements: getTextBlockElements, getTextInlineElements: getTextInlineElements, getBoolAttrs: getBoolAttrs, getElementRule: getElementRule, getSelfClosingElements: getSelfClosingElements, getNonEmptyElements: getNonEmptyElements, getMoveCaretBeforeOnEnterElements: getMoveCaretBeforeOnEnterElements, getWhiteSpaceElements: getWhiteSpaceElements, getSpecialElements: getSpecialElements, isValidChild: isValidChild, isValid: isValid, getCustomElements: getCustomElements, addValidElements: addValidElements, setValidElements: setValidElements, addCustomElements: addCustomElements, addValidChildren: addValidChildren }; } var toHex = function (match, r, g, b) { var hex = function (val) { val = parseInt(val, 10).toString(16); return val.length > 1 ? val : '0' + val; }; return '#' + hex(r) + hex(g) + hex(b); }; var Styles = function (settings, schema) { var rgbRegExp = /rgb\s\(\s([0-9]+)\s,\s([0-9]+)\s,\s([0-9]+)\s\)/gi; var urlOrStrRegExp = /(?:url(?:(?:\(\s\"([^\"]+)\"\s\))\|(?:\(\s\'([^\']+)\'\s\))\|(?:\(\s([^)\s]+)\s\))))\|(?:\'([^\']+)\')\|(?:\"([^\"]+)\")/gi; var styleRegExp = /\s([^:]+):\s([^;]+);?/g; var trimRightRegExp = /\s+$/; var i; var encodingLookup = {}; var encodingItems; var validStyles; var invalidStyles; var invisibleChar = '\uFEFF'; settings = settings \|\| {}; if (schema) { validStyles = schema.getValidStyles(); invalidStyles = schema.getInvalidStyles(); } encodingItems = ('\\" \\\' \\; \\: ; : ' + invisibleChar).split(' '); for (i = 0; i < encodingItems.length; i++) { encodingLookup[encodingItems[i]] = invisibleChar + i; encodingLookup[invisibleChar + i] = encodingItems[i]; } return { toHex: function (color) { return color.replace(rgbRegExp, toHex); }, parse: function (css) { var styles = {}; var matches, name, value, isEncoded; var urlConverter = settings.url_converter; var urlConverterScope = settings.url_converter_scope \|\| this; var compress = function (prefix, suffix, noJoin) { var top, right, bottom, left; top = styles[prefix + '-top' + suffix]; if (!top) { return; } right = styles[prefix + '-right' + suffix]; if (!right) { return; } bottom = styles[prefix + '-bottom' + suffix]; if (!bottom) { return; } left = styles[prefix + '-left' + suffix]; if (!left) { return; } var box = [ top, right, bottom, left ]; i = box.length - 1; while (i--) { if (box[i] !== box[i + 1]) { break; } } if (i > -1 && noJoin) { return; } styles[prefix + suffix] = i === -1 ? box[0] : box.join(' '); delete styles[prefix + '-top' + suffix]; delete styles[prefix + '-right' + suffix]; delete styles[prefix + '-bottom' + suffix]; delete styles[prefix + '-left' + suffix]; }; var canCompress = function (key) { var value = styles[key], i; if (!value) { return; } value = value.split(' '); i = value.length; while (i--) { if (value[i] !== value[0]) { return false; } } styles[key] = value[0]; return true; }; var compress2 = function (target, a, b, c) { if (!canCompress(a)) { return; } if (!canCompress(b)) { return; } if (!canCompress(c)) { return; } styles[target] = styles[a] + ' ' + styles[b] + ' ' + styles[c]; delete styles[a]; delete styles[b]; delete styles[c]; }; var encode = function (str) { isEncoded = true; return encodingLookup[str]; }; var decode = function (str, keepSlashes) { if (isEncoded) { str = str.replace(/\uFEFF[0-9]/g, function (str) { return encodingLookup[str]; }); } if (!keepSlashes) { str = str.replace(/\\([\'\";:])/g, '$1'); } return str; }; var decodeSingleHexSequence = function (escSeq) { return String.fromCharCode(parseInt(escSeq.slice(1), 16)); }; var decodeHexSequences = function (value) { return value.replace(/\\[0-9a-f]+/gi, decodeSingleHexSequence); }; var processUrl = function (match, url, url2, url3, str, str2) { str = str \|\| str2; if (str) { str = decode(str); return '\'' + str.replace(/\'/g, '\\\'') + '\''; } url = decode(url \|\| url2 \|\| url3); if (!settings.allow_script_urls) { var scriptUrl = url.replace(/[\s\r\n]+/g, ''); if (/(java\|vb)script:/i.test(scriptUrl)) { return ''; } if (!settings.allow_svg_data_urls && /^data:image\/svg/i.test(scriptUrl)) { return ''; } } if (urlConverter) { url = urlConverter.call(urlConverterScope, url, 'style'); } return 'url(\'' + url.replace(/\'/g, '\\\'') + '\')'; }; if (css) { css = css.replace(/[\u0000-\u001F]/g, ''); css = css.replace(/\\[\"\';:\uFEFF]/g, encode).replace(/\"[^\"]+\"\|\'[^\']+\'/g, function (str) { return str.replace(/[;:]/g, encode); }); while (matches = styleRegExp.exec(css)) { styleRegExp.lastIndex = matches.index + matches[0].length; name = matches[1].replace(trimRightRegExp, '').toLowerCase(); value = matches[2].replace(trimRightRegExp, ''); if (name && value) { name = decodeHexSequences(name); value = decodeHexSequences(value); if (name.indexOf(invisibleChar) !== -1 \|\| name.indexOf('"') !== -1) { continue; } if (!settings.allow_script_urls && (name === 'behavior' \|\| /expression\s\(\|\/\\|\\//.test(value))) { continue; } if (name === 'font-weight' && value === '700') { value = 'bold'; } else if (name === 'color' \|\| name === 'background-color') { value = value.toLowerCase(); } value = value.replace(rgbRegExp, toHex); value = value.replace(urlOrStrRegExp, processUrl); styles[name] = isEncoded ? decode(value, true) : value; } } compress('border', '', true); compress('border', '-width'); compress('border', '-color'); compress('border', '-style'); compress('padding', ''); compress('margin', ''); compress2('border', 'border-width', 'border-style', 'border-color'); if (styles.border === 'medium none') { delete styles.border; } if (styles['border-image'] === 'none') { delete styles['border-image']; } } return styles; }, serialize: function (styles, elementName) { var css = '', name, value; var serializeStyles = function (name) { var styleList, i, l, value; styleList = validStyles[name]; if (styleList) { for (i = 0, l = styleList.length; i < l; i++) { name = styleList[i]; value = styles[name]; if (value) { css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';'; } } } }; var isValid = function (name, elementName) { var styleMap; styleMap = invalidStyles['']; if (styleMap && styleMap[name]) { return false; } styleMap = invalidStyles[elementName]; if (styleMap && styleMap[name]) { return false; } return true; }; if (elementName && validStyles) { serializeStyles(''); serializeStyles(elementName); } else { for (name in styles) { value = styles[name]; if (value && (!invalidStyles \|\| isValid(name, elementName))) { css += (css.length > 0 ? ' ' : '') + name + ': ' + value + ';'; } } } return css; } }; }; var eventExpandoPrefix = 'mce-data-'; var mouseEventRe = /^(?:mouse\|contextmenu)\|click/; var deprecated = { keyLocation: 1, layerX: 1, layerY: 1, returnValue: 1, webkitMovementX: 1, webkitMovementY: 1, keyIdentifier: 1, mozPressure: 1 }; var hasIsDefaultPrevented = function (event) { return event.isDefaultPrevented === returnTrue \|\| event.isDefaultPrevented === returnFalse; }; var returnFalse = function () { return false; }; var returnTrue = function () { return true; }; var addEvent = function (target, name, callback, capture) { if (target.addEventListener) { target.addEventListener(name, callback, capture \|\| false); } else if (target.attachEvent) { target.attachEvent('on' + name, callback); } }; var removeEvent = function (target, name, callback, capture) { if (target.removeEventListener) { target.removeEventListener(name, callback, capture \|\| false); } else if (target.detachEvent) { target.detachEvent('on' + name, callback); } }; var getTargetFromShadowDom = function (event, defaultTarget) { if (event.composedPath) { var composedPath = event.composedPath(); if (composedPath && composedPath.length > 0) { return composedPath[0]; } } return defaultTarget; }; var fix = function (originalEvent, data) { var name; var event = data \|\| {}; for (name in originalEvent) { if (!deprecated[name]) { event[name] = originalEvent[name]; } } if (!event.target) { event.target = event.srcElement \|\| domGlobals.document; } if (Env.experimentalShadowDom) { event.target = getTargetFromShadowDom(originalEvent, event.target); } if (originalEvent && mouseEventRe.test(originalEvent.type) && originalEvent.pageX === undefined && originalEvent.clientX !== undefined) { var eventDoc = event.target.ownerDocument \|\| domGlobals.document; var doc = eventDoc.documentElement; var body = eventDoc.body; event.pageX = originalEvent.clientX + (doc && doc.scrollLeft \|\| body && body.scrollLeft \|\| 0) - (doc && doc.clientLeft \|\| body && body.clientLeft \|\| 0); event.pageY = originalEvent.clientY + (doc && doc.scrollTop \|\| body && body.scrollTop \|\| 0) - (doc && doc.clientTop \|\| body && body.clientTop \|\| 0); } event.preventDefault = function () { event.isDefaultPrevented = returnTrue; if (originalEvent) { if (originalEvent.preventDefault) { originalEvent.preventDefault(); } else { originalEvent.returnValue = false; } } }; event.stopPropagation = function () { event.isPropagationStopped = returnTrue; if (originalEvent) { if (originalEvent.stopPropagation) { originalEvent.stopPropagation(); } else { originalEvent.cancelBubble = true; } } }; event.stopImmediatePropagation = function () { event.isImmediatePropagationStopped = returnTrue; event.stopPropagation(); }; if (hasIsDefaultPrevented(event) === false) { event.isDefaultPrevented = returnFalse; event.isPropagationStopped = returnFalse; event.isImmediatePropagationStopped = returnFalse; } if (typeof event.metaKey === 'undefined') { event.metaKey = false; } return event; }; var bindOnReady = function (win, callback, eventUtils) { var doc = win.document, event = { type: 'ready' }; if (eventUtils.domLoaded) { callback(event); return; } var isDocReady = function () { return doc.readyState === 'complete' \|\| doc.readyState === 'interactive' && doc.body; }; var readyHandler = function () { removeEvent(win, 'DOMContentLoaded', readyHandler); removeEvent(win, 'load', readyHandler); if (!eventUtils.domLoaded) { eventUtils.domLoaded = true; callback(event); } }; if (isDocReady()) { readyHandler(); } else { addEvent(win, 'DOMContentLoaded', readyHandler); } addEvent(win, 'load', readyHandler); }; var EventUtils = function () { function EventUtils() { this.domLoaded = false; this.events = {}; this.count = 1; this.expando = eventExpandoPrefix + (+new Date()).toString(32); this.hasMouseEnterLeave = 'onmouseenter' in domGlobals.document.documentElement; this.hasFocusIn = 'onfocusin' in domGlobals.document.documentElement; this.count = 1; } EventUtils.prototype.bind = function (target, names, callback, scope) { var self = this; var id, callbackList, i, name, fakeName, nativeHandler, capture; var win = domGlobals.window; var defaultNativeHandler = function (evt) { self.executeHandlers(fix(evt \|\| win.event), id); }; if (!target \|\| target.nodeType === 3 \|\| target.nodeType === 8) { return; } if (!target[self.expando]) { id = self.count++; target[self.expando] = id; self.events[id] = {}; } else { id = target[self.expando]; } scope = scope \|\| target; var namesList = names.split(' '); i = namesList.length; while (i--) { name = namesList[i]; nativeHandler = defaultNativeHandler; fakeName = capture = false; if (name === 'DOMContentLoaded') { name = 'ready'; } if (self.domLoaded && name === 'ready' && target.readyState === 'complete') { callback.call(scope, fix({ type: name })); continue; } if (!self.hasMouseEnterLeave) { fakeName = self.mouseEnterLeave[name]; if (fakeName) { nativeHandler = function (evt) { var current, related; current = evt.currentTarget; related = evt.relatedTarget; if (related && current.contains) { related = current.contains(related); } else { while (related && related !== current) { related = related.parentNode; } } if (!related) { evt = fix(evt \|\| win.event); evt.type = evt.type === 'mouseout' ? 'mouseleave' : 'mouseenter'; evt.target = current; self.executeHandlers(evt, id); } }; } } if (!self.hasFocusIn && (name === 'focusin' \|\| name === 'focusout')) { capture = true; fakeName = name === 'focusin' ? 'focus' : 'blur'; nativeHandler = function (evt) { evt = fix(evt \|\| win.event); evt.type = evt.type === 'focus' ? 'focusin' : 'focusout'; self.executeHandlers(evt, id); }; } callbackList = self.events[id][name]; if (!callbackList) { self.events[id][name] = callbackList = [{ func: callback, scope: scope }]; callbackList.fakeName = fakeName; callbackList.capture = capture; callbackList.nativeHandler = nativeHandler; if (name === 'ready') { bindOnReady(target, nativeHandler, self); } else { addEvent(target, fakeName \|\| name, nativeHandler, capture); } } else { if (name === 'ready' && self.domLoaded) { callback(fix({ type: name })); } else { callbackList.push({ func: callback, scope: scope }); } } } target = callbackList = 0; return callback; }; EventUtils.prototype.unbind = function (target, names, callback) { var id, callbackList, i, ci, name, eventMap; if (!target \|\| target.nodeType === 3 \|\| target.nodeType === 8) { return this; } id = target[this.expando]; if (id) { eventMap = this.events[id]; if (names) { var namesList = names.split(' '); i = namesList.length; while (i--) { name = namesList[i]; callbackList = eventMap[name]; if (callbackList) { if (callback) { ci = callbackList.length; while (ci--) { if (callbackList[ci].func === callback) { var nativeHandler = callbackList.nativeHandler; var fakeName = callbackList.fakeName, capture = callbackList.capture; callbackList = callbackList.slice(0, ci).concat(callbackList.slice(ci + 1)); callbackList.nativeHandler = nativeHandler; callbackList.fakeName = fakeName; callbackList.capture = capture; eventMap[name] = callbackList; } } } if (!callback \|\| callbackList.length === 0) { delete eventMap[name]; removeEvent(target, callbackList.fakeName \|\| name, callbackList.nativeHandler, callbackList.capture); } } } } else { for (name in eventMap) { callbackList = eventMap[name]; removeEvent(target, callbackList.fakeName \|\| name, callbackList.nativeHandler, callbackList.capture); } eventMap = {}; } for (name in eventMap) { return this; } delete this.events[id]; try { delete target[this.expando]; } catch (ex) { target[this.expando] = null; } } return this; }; EventUtils.prototype.fire = function (target, name, args) { var id; if (!target \|\| target.nodeType === 3 \|\| target.nodeType === 8) { return this; } var event = fix(null, args); event.type = name; event.target = target; do { id = target[this.expando]; if (id) { this.executeHandlers(event, id); } target = target.parentNode \|\| target.ownerDocument \|\| target.defaultView \|\| target.parentWindow; } while (target && !event.isPropagationStopped()); return this; }; EventUtils.prototype.clean = function (target) { var i, children; if (!target \|\| target.nodeType === 3 \|\| target.nodeType === 8) { return this; } if (target[this.expando]) { this.unbind(target); } if (!target.getElementsByTagName) { target = target.document; } if (target && target.getElementsByTagName) { this.unbind(target); children = target.getElementsByTagName(''); i = children.length; while (i--) { target = children[i]; if (target[this.expando]) { this.unbind(target); } } } return this; }; EventUtils.prototype.destroy = function () { this.events = {}; }; EventUtils.prototype.cancel = function (e) { if (e) { e.preventDefault(); e.stopImmediatePropagation(); } return false; }; EventUtils.prototype.executeHandlers = function (evt, id) { var callbackList, i, l, callback; var container = this.events[id]; callbackList = container && container[evt.type]; if (callbackList) { for (i = 0, l = callbackList.length; i < l; i++) { callback = callbackList[i]; if (callback && callback.func.call(callback.scope, evt) === false) { evt.preventDefault(); } if (evt.isImmediatePropagationStopped()) { return; } } } }; EventUtils.Event = new EventUtils(); return EventUtils; }(); var i, support, Expr, getText, isXML, tokenize, compile, select, outermostContext, sortInput, hasDuplicate, setDocument, document, docElem, documentIsHTML, rbuggyQSA, rbuggyMatches, matches, contains$3, expando = 'sizzle' + -new Date(), preferredDoc = domGlobals.window.document, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), sortOrder = function (a, b) { if (a === b) { hasDuplicate = true; } return 0; }, strundefined = typeof undefined, MAX_NEGATIVE = 1 << 31, hasOwn = {}.hasOwnProperty, arr = [], pop = arr.pop, push_native = arr.push, push = arr.push, slice = arr.slice, indexOf$2 = arr.indexOf \|\| function (elem) { var i = 0, len = this.length; for (; i < len; i++) { if (this[i] === elem) { return i; } } return -1; }, booleans = 'checked\|selected\|async\|autofocus\|autoplay\|controls\|defer\|disabled\|hidden\|ismap\|loop\|multiple\|open\|readonly\|required\|scoped', whitespace = '[\\x20\\t\\r\\n\\f]', identifier = '(?:\\\\.\|[\\w-]\|[^\\x00-\\xa0])+', attributes = '\\[' + whitespace + '(' + identifier + ')(?:' + whitespace + '([^$\|!~]?=)' + whitespace + '(?:\'((?:\\\\.\|[^\\\\\']))\'\|"((?:\\\\.\|[^\\\\"]))"\|(' + identifier + '))\|)' + whitespace + '\\]', pseudos = ':(' + identifier + ')(?:\\((' + '(\'((?:\\\\.\|[^\\\\\']))\'\|"((?:\\\\.\|[^\\\\"]))")\|' + '((?:\\\\.\|[^\\\\()[\\]]\|' + attributes + '))\|' + '.' + ')\\)\|)', rtrim = new RegExp('^' + whitespace + '+\|((?:^\|[^\\\\])(?:\\\\.))' + whitespace + '+$', 'g'), rcomma = new RegExp('^' + whitespace + ',' + whitespace + ''), rcombinators = new RegExp('^' + whitespace + '([>+~]\|' + whitespace + ')' + whitespace + ''), rattributeQuotes = new RegExp('=' + whitespace + '([^\\]\'"]?)' + whitespace + '\\]', 'g'), rpseudo = new RegExp(pseudos), ridentifier = new RegExp('^' + identifier + '$'), matchExpr = { ID: new RegExp('^#(' + identifier + ')'), CLASS: new RegExp('^\\.(' + identifier + ')'), TAG: new RegExp('^(' + identifier + '\|[])'), ATTR: new RegExp('^' + attributes), PSEUDO: new RegExp('^' + pseudos), CHILD: new RegExp('^:(only\|first\|last\|nth\|nth-last)-(child\|of-type)(?:\\(' + whitespace + '(even\|odd\|(([+-]\|)(\\d)n\|)' + whitespace + '(?:([+-]\|)' + whitespace + '(\\d+)\|))' + whitespace + '\\)\|)', 'i'), bool: new RegExp('^(?:' + booleans + ')$', 'i'), needsContext: new RegExp('^' + whitespace + '[>+~]\|:(even\|odd\|eq\|gt\|lt\|nth\|first\|last)(?:\\(' + whitespace + '((?:-\\d)?\\d)' + whitespace + '\\)\|)(?=[^-]\|$)', 'i') }, rinputs = /^(?:input\|select\|textarea\|button)$/i, rheader = /^h\d$/i, rnative = /^[^{]+\{\s\[native \w/, rquickExpr = /^(?:#([\w-]+)\|(\w+)\|\.([\w-]+))$/, rsibling = /[+~]/, rescape = /'\|\\/g, runescape = new RegExp('\\\\([\\da-f]{1,6}' + whitespace + '?\|(' + whitespace + ')\|.)', 'ig'), funescape = function (_, escaped, escapedWhitespace) { var high = '0x' + escaped - 65536; return high !== high \|\| escapedWhitespace ? escaped : high < 0 ? String.fromCharCode(high + 65536) : String.fromCharCode(high >> 10 \| 55296, high & 1023 \| 56320); }; try { push.apply(arr = slice.call(preferredDoc.childNodes), preferredDoc.childNodes); arr[preferredDoc.childNodes.length].nodeType; } catch (e) { push = { apply: arr.length ? function (target, els) { push_native.apply(target, slice.call(els)); } : function (target, els) { var j = target.length, i = 0; while (target[j++] = els[i++]) { } target.length = j - 1; } }; } var Sizzle = function (selector, context, results, seed) { var match, elem, m, nodeType, i, groups, old, nid, newContext, newSelector; if ((context ? context.ownerDocument \|\| context : preferredDoc) !== document) { setDocument(context); } context = context \|\| document; results = results \|\| []; if (!selector \|\| typeof selector !== 'string') { return results; } if ((nodeType = context.nodeType) !== 1 && nodeType !== 9) { return []; } if (documentIsHTML && !seed) { if (match = rquickExpr.exec(selector)) { if (m = match[1]) { if (nodeType === 9) { elem = context.getElementById(m); if (elem && elem.parentNode) { if (elem.id === m) { results.push(elem); return results; } } else { return results; } } else { if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) && contains$3(context, elem) && elem.id === m) { results.push(elem); return results; } } } else if (match[2]) { push.apply(results, context.getElementsByTagName(selector)); return results; } else if ((m = match[3]) && support.getElementsByClassName) { push.apply(results, context.getElementsByClassName(m)); return results; } } if (support.qsa && (!rbuggyQSA \|\| !rbuggyQSA.test(selector))) { nid = old = expando; newContext = context; newSelector = nodeType === 9 && selector; if (nodeType === 1 && context.nodeName.toLowerCase() !== 'object') { groups = tokenize(selector); if (old = context.getAttribute('id')) { nid = old.replace(rescape, '\\$&'); } else { context.setAttribute('id', nid); } nid = '[id=\'' + nid + '\'] '; i = groups.length; while (i--) { groups[i] = nid + toSelector(groups[i]); } newContext = rsibling.test(selector) && testContext(context.parentNode) \|\| context; newSelector = groups.join(','); } if (newSelector) { try { push.apply(results, newContext.querySelectorAll(newSelector)); return results; } catch (qsaError) { } finally { if (!old) { context.removeAttribute('id'); } } } } } return select(selector.replace(rtrim, '$1'), context, results, seed); }; function createCache() { var keys = []; function cache(key, value) { if (keys.push(key + ' ') > Expr.cacheLength) { delete cache[keys.shift()]; } return cache[key + ' '] = value; } return cache; } function markFunction(fn) { fn[expando] = true; return fn; } function siblingCheck(a, b) { var cur = b && a, diff = cur && a.nodeType === 1 && b.nodeType === 1 && (~b.sourceIndex \|\| MAX_NEGATIVE) - (~a.sourceIndex \|\| MAX_NEGATIVE); if (diff) { return diff; } if (cur) { while (cur = cur.nextSibling) { if (cur === b) { return -1; } } } return a ? 1 : -1; } function createInputPseudo(type) { return function (elem) { var name = elem.nodeName.toLowerCase(); return name === 'input' && elem.type === type; }; } function createButtonPseudo(type) { return function (elem) { var name = elem.nodeName.toLowerCase(); return (name === 'input' \|\| name === 'button') && elem.type === type; }; } function createPositionalPseudo(fn) { return markFunction(function (argument) { argument = +argument; return markFunction(function (seed, matches) { var j, matchIndexes = fn([], seed.length, argument), i = matchIndexes.length; while (i--) { if (seed[j = matchIndexes[i]]) { seed[j] = !(matches[j] = seed[j]); } } }); }); } function testContext(context) { return context && typeof context.getElementsByTagName !== strundefined && context; } support = Sizzle.support = {}; isXML = Sizzle.isXML = function (elem) { var documentElement = elem && (elem.ownerDocument \|\| elem).documentElement; return documentElement ? documentElement.nodeName !== 'HTML' : false; }; setDocument = Sizzle.setDocument = function (node) { var hasCompare, doc = node ? node.ownerDocument \|\| node : preferredDoc, parent = doc.defaultView; function getTop(win) { try { return win.top; } catch (ex) { } return null; } if (doc === document \|\| doc.nodeType !== 9 \|\| !doc.documentElement) { return document; } document = doc; docElem = doc.documentElement; documentIsHTML = !isXML(doc); if (parent && parent !== getTop(parent)) { if (parent.addEventListener) { parent.addEventListener('unload', function () { setDocument(); }, false); } else if (parent.attachEvent) { parent.attachEvent('onunload', function () { setDocument(); }); } } support.attributes = true; support.getElementsByTagName = true; support.getElementsByClassName = rnative.test(doc.getElementsByClassName); support.getById = true; Expr.find.ID = function (id, context) { if (typeof context.getElementById !== strundefined && documentIsHTML) { var m = context.getElementById(id); return m && m.parentNode ? [m] : []; } }; Expr.filter.ID = function (id) { var attrId = id.replace(runescape, funescape); return function (elem) { return elem.getAttribute('id') === attrId; }; }; Expr.find.TAG = support.getElementsByTagName ? function (tag, context) { if (typeof context.getElementsByTagName !== strundefined) { return context.getElementsByTagName(tag); } } : function (tag, context) { var elem, tmp = [], i = 0, results = context.getElementsByTagName(tag); if (tag === '') { while (elem = results[i++]) { if (elem.nodeType === 1) { tmp.push(elem); } } return tmp; } return results; }; Expr.find.CLASS = support.getElementsByClassName && function (className, context) { if (documentIsHTML) { return context.getElementsByClassName(className); } }; rbuggyMatches = []; rbuggyQSA = []; support.disconnectedMatch = true; rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join('\|')); rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join('\|')); hasCompare = rnative.test(docElem.compareDocumentPosition); contains$3 = hasCompare \|\| rnative.test(docElem.contains) ? function (a, b) { var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode; return a === bup \|\| !!(bup && bup.nodeType === 1 && (adown.contains ? adown.contains(bup) : a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16)); } : function (a, b) { if (b) { while (b = b.parentNode) { if (b === a) { return true; } } } return false; }; sortOrder = hasCompare ? function (a, b) { if (a === b) { hasDuplicate = true; return 0; } var compare = !a.compareDocumentPosition - !b.compareDocumentPosition; if (compare) { return compare; } compare = (a.ownerDocument \|\| a) === (b.ownerDocument \|\| b) ? a.compareDocumentPosition(b) : 1; if (compare & 1 \|\| !support.sortDetached && b.compareDocumentPosition(a) === compare) { if (a === doc \|\| a.ownerDocument === preferredDoc && contains$3(preferredDoc, a)) { return -1; } if (b === doc \|\| b.ownerDocument === preferredDoc && contains$3(preferredDoc, b)) { return 1; } return sortInput ? indexOf$2.call(sortInput, a) - indexOf$2.call(sortInput, b) : 0; } return compare & 4 ? -1 : 1; } : function (a, b) { if (a === b) { hasDuplicate = true; return 0; } var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [a], bp = [b]; if (!aup \|\| !bup) { return a === doc ? -1 : b === doc ? 1 : aup ? -1 : bup ? 1 : sortInput ? indexOf$2.call(sortInput, a) - indexOf$2.call(sortInput, b) : 0; } else if (aup === bup) { return siblingCheck(a, b); } cur = a; while (cur = cur.parentNode) { ap.unshift(cur); } cur = b; while (cur = cur.parentNode) { bp.unshift(cur); } while (ap[i] === bp[i]) { i++; } return i ? siblingCheck(ap[i], bp[i]) : ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0; }; return doc; }; Sizzle.matches = function (expr, elements) { return Sizzle(expr, null, null, elements); }; Sizzle.matchesSelector = function (elem, expr) { if ((elem.ownerDocument \|\| elem) !== document) { setDocument(elem); } expr = expr.replace(rattributeQuotes, '=\'$1\']'); if (support.matchesSelector && documentIsHTML && (!rbuggyMatches \|\| !rbuggyMatches.test(expr)) && (!rbuggyQSA \|\| !rbuggyQSA.test(expr))) { try { var ret = matches.call(elem, expr); if (ret \|\| support.disconnectedMatch \|\| elem.document && elem.document.nodeType !== 11) { return ret; } } catch (e) { } } return Sizzle(expr, document, null, [elem]).length > 0; }; Sizzle.contains = function (context, elem) { if ((context.ownerDocument \|\| context) !== document) { setDocument(context); } return contains$3(context, elem); }; Sizzle.attr = function (elem, name) { if ((elem.ownerDocument \|\| elem) !== document) { setDocument(elem); } var fn = Expr.attrHandle[name.toLowerCase()], val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? fn(elem, name, !documentIsHTML) : undefined; return val !== undefined ? val : support.attributes \|\| !documentIsHTML ? elem.getAttribute(name) : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null; }; Sizzle.error = function (msg) { throw new Error('Syntax error, unrecognized expression: ' + msg); }; Sizzle.uniqueSort = function (results) { var elem, duplicates = [], j = 0, i = 0; hasDuplicate = !support.detectDuplicates; sortInput = !support.sortStable && results.slice(0); results.sort(sortOrder); if (hasDuplicate) { while (elem = results[i++]) { if (elem === results[i]) { j = duplicates.push(i); } } while (j--) { results.splice(duplicates[j], 1); } } sortInput = null; return results; }; getText = Sizzle.getText = function (elem) { var node, ret = '', i = 0, nodeType = elem.nodeType; if (!nodeType) { while (node = elem[i++]) { ret += getText(node); } } else if (nodeType === 1 \|\| nodeType === 9 \|\| nodeType === 11) { if (typeof elem.textContent === 'string') { return elem.textContent; } else { for (elem = elem.firstChild; elem; elem = elem.nextSibling) { ret += getText(elem); } } } else if (nodeType === 3 \|\| nodeType === 4) { return elem.nodeValue; } return ret; }; Expr = Sizzle.selectors = { cacheLength: 50, createPseudo: markFunction, match: matchExpr, attrHandle: {}, find: {}, relative: { '>': { dir: 'parentNode', first: true }, ' ': { dir: 'parentNode' }, '+': { dir: 'previousSibling', first: true }, '~': { dir: 'previousSibling' } }, preFilter: { ATTR: function (match) { match[1] = match[1].replace(runescape, funescape); match[3] = (match[3] \|\| match[4] \|\| match[5] \|\| '').replace(runescape, funescape); if (match[2] === '~=') { match[3] = ' ' + match[3] + ' '; } return match.slice(0, 4); }, CHILD: function (match) { match[1] = match[1].toLowerCase(); if (match[1].slice(0, 3) === 'nth') { if (!match[3]) { Sizzle.error(match[0]); } match[4] = +(match[4] ? match[5] + (match[6] \|\| 1) : 2 * (match[3] === 'even' \|\| match[3] === 'odd')); match[5] = +(match[7] + match[8] \|\| match[3] === 'odd'); } else if (match[3]) { Sizzle.error(match[0]); } return match; }, PSEUDO: function (match) { var excess, unquoted = !match[6] && match[2]; if (matchExpr.CHILD.test(match[0])) { return null; } if (match[3]) { match[2] = match[4] \|\| match[5] \|\| ''; } else if (unquoted && rpseudo.test(unquoted) && (excess = tokenize(unquoted, true)) && (excess = unquoted.indexOf(')', unquoted.length - excess) - unquoted.length)) { match[0] = match[0].slice(0, excess); match[2] = unquoted.slice(0, excess); } return match.slice(0, 3); } }, filter: { TAG: function (nodeNameSelector) { var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase(); return nodeNameSelector === '' ? function () { return true; } : function (elem) { return elem.nodeName && elem.nodeName.toLowerCase() === nodeName; }; }, CLASS: function (className) { var pattern = classCache[className + ' ']; return pattern \|\| (pattern = new RegExp('(^\|' + whitespace + ')' + className + '(' + whitespace + '\|$)')) && classCache(className, function (elem) { return pattern.test(typeof elem.className === 'string' && elem.className \|\| typeof elem.getAttribute !== strundefined && elem.getAttribute('class') \|\| ''); }); }, ATTR: function (name, operator, check) { return function (elem) { var result = Sizzle.attr(elem, name); if (result == null) { return operator === '!='; } if (!operator) { return true; } result += ''; return operator === '=' ? result === check : operator === '!=' ? result !== check : operator === '^=' ? check && result.indexOf(check) === 0 : operator === '=' ? check && result.indexOf(check) > -1 : operator === '$=' ? check && result.slice(-check.length) === check : operator === '~=' ? (' ' + result + ' ').indexOf(check) > -1 : operator === '\|=' ? result === check \|\| result.slice(0, check.length + 1) === check + '-' : false; }; }, CHILD: function (type, what, argument, first, last) { var simple = type.slice(0, 3) !== 'nth', forward = type.slice(-4) !== 'last', ofType = what === 'of-type'; return first === 1 && last === 0 ? function (elem) { return !!elem.parentNode; } : function (elem, context, xml) { var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? 'nextSibling' : 'previousSibling', parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType; if (parent) { if (simple) { while (dir) { node = elem; while (node = node[dir]) { if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) { return false; } } start = dir = type === 'only' && !start && 'nextSibling'; } return true; } start = [forward ? parent.firstChild : parent.lastChild]; if (forward && useCache) { outerCache = parent[expando] \|\| (parent[expando] = {}); cache = outerCache[type] \|\| []; nodeIndex = cache[0] === dirruns && cache[1]; diff = cache[0] === dirruns && cache[2]; node = nodeIndex && parent.childNodes[nodeIndex]; while (node = ++nodeIndex && node && node[dir] \|\| (diff = nodeIndex = 0) \|\| start.pop()) { if (node.nodeType === 1 && ++diff && node === elem) { outerCache[type] = [ dirruns, nodeIndex, diff ]; break; } } } else if (useCache && (cache = (elem[expando] \|\| (elem[expando] = {}))[type]) && cache[0] === dirruns) { diff = cache[1]; } else { while (node = ++nodeIndex && node && node[dir] \|\| (diff = nodeIndex = 0) \|\| start.pop()) { if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) { if (useCache) { (node[expando] \|\| (node[expando] = {}))[type] = [ dirruns, diff ]; } if (node === elem) { break; } } } } diff -= last; return diff === first \|\| diff % first === 0 && diff / first >= 0; } }; }, PSEUDO: function (pseudo, argument) { var args, fn = Expr.pseudos[pseudo] \|\| Expr.setFilters[pseudo.toLowerCase()] \|\| Sizzle.error('unsupported pseudo: ' + pseudo); if (fn[expando]) { return fn(argument); } if (fn.length > 1) { args = [ pseudo, pseudo, '', argument ]; return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ? markFunction(function (seed, matches) { var idx, matched = fn(seed, argument), i = matched.length; while (i--) { idx = indexOf$2.call(seed, matched[i]); seed[idx] = !(matches[idx] = matched[i]); } }) : function (elem) { return fn(elem, 0, args); }; } return fn; } }, pseudos: { not: markFunction(function (selector) { var input = [], results = [], matcher = compile(selector.replace(rtrim, '$1')); return matcher[expando] ? markFunction(function (seed, matches, context, xml) { var elem, unmatched = matcher(seed, null, xml, []), i = seed.length; while (i--) { if (elem = unmatched[i]) { seed[i] = !(matches[i] = elem); } } }) : function (elem, context, xml) { input[0] = elem; matcher(input, null, xml, results); return !results.pop(); }; }), has: markFunction(function (selector) { return function (elem) { return Sizzle(selector, elem).length > 0; }; }), contains: markFunction(function (text) { text = text.replace(runescape, funescape); return function (elem) { return (elem.textContent \|\| elem.innerText \|\| getText(elem)).indexOf(text) > -1; }; }), lang: markFunction(function (lang) { if (!ridentifier.test(lang \|\| '')) { Sizzle.error('unsupported lang: ' + lang); } lang = lang.replace(runescape, funescape).toLowerCase(); return function (elem) { var elemLang; do { if (elemLang = documentIsHTML ? elem.lang : elem.getAttribute('xml:lang') \|\| elem.getAttribute('lang')) { elemLang = elemLang.toLowerCase(); return elemLang === lang \|\| elemLang.indexOf(lang + '-') === 0; } } while ((elem = elem.parentNode) && elem.nodeType === 1); return false; }; }), target: function (elem) { var hash = domGlobals.window.location && domGlobals.window.location.hash; return hash && hash.slice(1) === elem.id; }, root: function (elem) { return elem === docElem; }, focus: function (elem) { return elem === document.activeElement && (!document.hasFocus \|\| document.hasFocus()) && !!(elem.type \|\| elem.href \|\| ~elem.tabIndex); }, enabled: function (elem) { return elem.disabled === false; }, disabled: function (elem) { return elem.disabled === true; }, checked: function (elem) { var nodeName = elem.nodeName.toLowerCase(); return nodeName === 'input' && !!elem.checked \|\| nodeName === 'option' && !!elem.selected; }, selected: function (elem) { if (elem.parentNode) { elem.parentNode.selectedIndex; } return elem.selected === true; }, empty: function (elem) { for (elem = elem.firstChild; elem; elem = elem.nextSibling) { if (elem.nodeType < 6) { return false; } } return true; }, parent: function (elem) { return !Expr.pseudos.empty(elem); }, header: function (elem) { return rheader.test(elem.nodeName); }, input: function (elem) { return rinputs.test(elem.nodeName); }, button: function (elem) { var name = elem.nodeName.toLowerCase(); return name === 'input' && elem.type === 'button' \|\| name === 'button'; }, text: function (elem) { var attr; return elem.nodeName.toLowerCase() === 'input' && elem.type === 'text' && ((attr = elem.getAttribute('type')) == null \|\| attr.toLowerCase() === 'text'); }, first: createPositionalPseudo(function () { return [0]; }), last: createPositionalPseudo(function (matchIndexes, length) { return [length - 1]; }), eq: createPositionalPseudo(function (matchIndexes, length, argument) { return [argument < 0 ? argument + length : argument]; }), even: createPositionalPseudo(function (matchIndexes, length) { var i = 0; for (; i < length; i += 2) { matchIndexes.push(i); } return matchIndexes; }), odd: createPositionalPseudo(function (matchIndexes, length) { var i = 1; for (; i < length; i += 2) { matchIndexes.push(i); } return matchIndexes; }), lt: createPositionalPseudo(function (matchIndexes, length, argument) { var i = argument < 0 ? argument + length : argument; for (; --i >= 0;) { matchIndexes.push(i); } return matchIndexes; }), gt: createPositionalPseudo(function (matchIndexes, length, argument) { var i = argument < 0 ? argument + length : argument; for (; ++i < length;) { matchIndexes.push(i); } return matchIndexes; }) } }; Expr.pseudos.nth = Expr.pseudos.eq; for (i in { radio: true, checkbox: true, file: true, password: true, image: true }) { Expr.pseudos[i] = createInputPseudo(i); } for (i in { submit: true, reset: true }) { Expr.pseudos[i] = createButtonPseudo(i); } function setFilters() { } setFilters.prototype = Expr.filters = Expr.pseudos; Expr.setFilters = new setFilters(); tokenize = Sizzle.tokenize = function (selector, parseOnly) { var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[selector + ' ']; if (cached) { return parseOnly ? 0 : cached.slice(0); } soFar = selector; groups = []; preFilters = Expr.preFilter; while (soFar) { if (!matched \|\| (match = rcomma.exec(soFar))) { if (match) { soFar = soFar.slice(match[0].length) \|\| soFar; } groups.push(tokens = []); } matched = false; if (match = rcombinators.exec(soFar)) { matched = match.shift(); tokens.push({ value: matched, type: match[0].replace(rtrim, ' ') }); soFar = soFar.slice(matched.length); } for (type in Expr.filter) { if (!Expr.filter.hasOwnProperty(type)) continue; if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] \|\| (match = preFilters[type](match)))) { matched = match.shift(); tokens.push({ value: matched, type: type, matches: match }); soFar = soFar.slice(matched.length); } } if (!matched) { break; } } return parseOnly ? soFar.length : soFar ? Sizzle.error(selector) : tokenCache(selector, groups).slice(0); }; function toSelector(tokens) { var i = 0, len = tokens.length, selector = ''; for (; i < len; i++) { selector += tokens[i].value; } return selector; } function addCombinator(matcher, combinator, base) { var dir = combinator.dir, checkNonElements = base && dir === 'parentNode', doneName = done++; return combinator.first ? function (elem, context, xml) { while (elem = elem[dir]) { if (elem.nodeType === 1 \|\| checkNonElements) { return matcher(elem, context, xml); } } } : function (elem, context, xml) { var oldCache, outerCache, newCache = [ dirruns, doneName ]; if (xml) { while (elem = elem[dir]) { if (elem.nodeType === 1 \|\| checkNonElements) { if (matcher(elem, context, xml)) { return true; } } } } else { while (elem = elem[dir]) { if (elem.nodeType === 1 \|\| checkNonElements) { outerCache = elem[expando] \|\| (elem[expando] = {}); if ((oldCache = outerCache[dir]) && oldCache[0] === dirruns && oldCache[1] === doneName) { return newCache[2] = oldCache[2]; } else { outerCache[dir] = newCache; if (newCache[2] = matcher(elem, context, xml)) { return true; } } } } } }; } function elementMatcher(matchers) { return matchers.length > 1 ? function (elem, context, xml) { var i = matchers.length; while (i--) { if (!matchers[i](elem, context, xml)) { return false; } } return true; } : matchers[0]; } function multipleContexts(selector, contexts, results) { var i = 0, len = contexts.length; for (; i < len; i++) { Sizzle(selector, contexts[i], results); } return results; } function condense(unmatched, map, filter, context, xml) { var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null; for (; i < len; i++) { if (elem = unmatched[i]) { if (!filter \|\| filter(elem, context, xml)) { newUnmatched.push(elem); if (mapped) { map.push(i); } } } } return newUnmatched; } function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) { if (postFilter && !postFilter[expando]) { postFilter = setMatcher(postFilter); } if (postFinder && !postFinder[expando]) { postFinder = setMatcher(postFinder, postSelector); } return markFunction(function (seed, results, context, xml) { var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, elems = seed \|\| multipleContexts(selector \|\| '', context.nodeType ? [context] : context, []), matcherIn = preFilter && (seed \|\| !selector) ? condense(elems, preMap, preFilter, context, xml) : elems, matcherOut = matcher ? postFinder \|\| (seed ? preFilter : preexisting \|\| postFilter) ? [] : results : matcherIn; if (matcher) { matcher(matcherIn, matcherOut, context, xml); } if (postFilter) { temp = condense(matcherOut, postMap); postFilter(temp, [], context, xml); i = temp.length; while (i--) { if (elem = temp[i]) { matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem); } } } if (seed) { if (postFinder \|\| preFilter) { if (postFinder) { temp = []; i = matcherOut.length; while (i--) { if (elem = matcherOut[i]) { temp.push(matcherIn[i] = elem); } } postFinder(null, matcherOut = [], temp, xml); } i = matcherOut.length; while (i--) { if ((elem = matcherOut[i]) && (temp = postFinder ? indexOf$2.call(seed, elem) : preMap[i]) > -1) { seed[temp] = !(results[temp] = elem); } } } } else { matcherOut = condense(matcherOut === results ? matcherOut.splice(preexisting, matcherOut.length) : matcherOut); if (postFinder) { postFinder(null, results, matcherOut, xml); } else { push.apply(results, matcherOut); } } }); } function matcherFromTokens(tokens) { var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[tokens[0].type], implicitRelative = leadingRelative \|\| Expr.relative[' '], i = leadingRelative ? 1 : 0, matchContext = addCombinator(function (elem) { return elem === checkContext; }, implicitRelative, true), matchAnyContext = addCombinator(function (elem) { return indexOf$2.call(checkContext, elem) > -1; }, implicitRelative, true), matchers = [function (elem, context, xml) { return !leadingRelative && (xml \|\| context !== outermostContext) \|\| ((checkContext = context).nodeType ? matchContext(elem, context, xml) : matchAnyContext(elem, context, xml)); }]; for (; i < len; i++) { if (matcher = Expr.relative[tokens[i].type]) { matchers = [addCombinator(elementMatcher(matchers), matcher)]; } else { matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches); if (matcher[expando]) { j = ++i; for (; j < len; j++) { if (Expr.relative[tokens[j].type]) { break; } } return setMatcher(i > 1 && elementMatcher(matchers), i > 1 && toSelector(tokens.slice(0, i - 1).concat({ value: tokens[i - 2].type === ' ' ? '' : '' })).replace(rtrim, '$1'), matcher, i < j && matcherFromTokens(tokens.slice(i, j)), j < len && matcherFromTokens(tokens = tokens.slice(j)), j < len && toSelector(tokens)); } matchers.push(matcher); } } return elementMatcher(matchers); } function matcherFromGroupMatchers(elementMatchers, setMatchers) { var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function (seed, context, xml, results, outermost) { var elem, j, matcher, matchedCount = 0, i = '0', unmatched = seed && [], setMatched = [], contextBackup = outermostContext, elems = seed \|\| byElement && Expr.find.TAG('', outermost), dirrunsUnique = dirruns += contextBackup == null ? 1 : Math.random() \|\| 0.1, len = elems.length; if (outermost) { outermostContext = context !== document && context; } for (; i !== len && (elem = elems[i]) != null; i++) { if (byElement && elem) { j = 0; while (matcher = elementMatchers[j++]) { if (matcher(elem, context, xml)) { results.push(elem); break; } } if (outermost) { dirruns = dirrunsUnique; } } if (bySet) { if (elem = !matcher && elem) { matchedCount--; } if (seed) { unmatched.push(elem); } } } matchedCount += i; if (bySet && i !== matchedCount) { j = 0; while (matcher = setMatchers[j++]) { matcher(unmatched, setMatched, context, xml); } if (seed) { if (matchedCount > 0) { while (i--) { if (!(unmatched[i] \|\| setMatched[i])) { setMatched[i] = pop.call(results); } } } setMatched = condense(setMatched); } push.apply(results, setMatched); if (outermost && !seed && setMatched.length > 0 && matchedCount + setMatchers.length > 1) { Sizzle.uniqueSort(results); } } if (outermost) { dirruns = dirrunsUnique; outermostContext = contextBackup; } return unmatched; }; return bySet ? markFunction(superMatcher) : superMatcher; } compile = Sizzle.compile = function (selector, match) { var i, setMatchers = [], elementMatchers = [], cached = compilerCache[selector + ' ']; if (!cached) { if (!match) { match = tokenize(selector); } i = match.length; while (i--) { cached = matcherFromTokens(match[i]); if (cached[expando]) { setMatchers.push(cached); } else { elementMatchers.push(cached); } } cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers)); cached.selector = selector; } return cached; }; select = Sizzle.select = function (selector, context, results, seed) { var i, tokens, token, type, find, compiled = typeof selector === 'function' && selector, match = !seed && tokenize(selector = compiled.selector \|\| selector); results = results \|\| []; if (match.length === 1) { tokens = match[0] = match[0].slice(0); if (tokens.length > 2 && (token = tokens[0]).type === 'ID' && support.getById && context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) { context = (Expr.find.ID(token.matches[0].replace(runescape, funescape), context) \|\| [])[0]; if (!context) { return results; } else if (compiled) { context = context.parentNode; } selector = selector.slice(tokens.shift().value.length); } i = matchExpr.needsContext.test(selector) ? 0 : tokens.length; while (i--) { token = tokens[i]; if (Expr.relative[type = token.type]) { break; } if (find = Expr.find[type]) { if (seed = find(token.matches[0].replace(runescape, funescape), rsibling.test(tokens[0].type) && testContext(context.parentNode) \|\| context)) { tokens.splice(i, 1); selector = seed.length && toSelector(tokens); if (!selector) { push.apply(results, seed); return results; } break; } } } } (compiled \|\| compile(selector, match))(seed, context, !documentIsHTML, results, rsibling.test(selector) && testContext(context.parentNode) \|\| context); return results; }; support.sortStable = expando.split('').sort(sortOrder).join('') === expando; support.detectDuplicates = !!hasDuplicate; setDocument(); support.sortDetached = true; var doc = domGlobals.document, push$1 = Array.prototype.push, slice$1 = Array.prototype.slice; var rquickExpr$1 = /^(?:[^#<](<[\w\W]+>)[^>]$\|#([\w\-])$)/; var Event = EventUtils.Event; var skipUniques = Tools.makeMap('children,contents,next,prev'); var isDefined = function (obj) { return typeof obj !== 'undefined'; }; var isString$1 = function (obj) { return typeof obj === 'string'; }; var isWindow = function (obj) { return obj && obj === obj.window; }; var createFragment = function (html, fragDoc) { var frag, node, container; fragDoc = fragDoc \|\| doc; container = fragDoc.createElement('div'); frag = fragDoc.createDocumentFragment(); container.innerHTML = html; while (node = container.firstChild) { frag.appendChild(node); } return frag; }; var domManipulate = function (targetNodes, sourceItem, callback, reverse) { var i; if (isString$1(sourceItem)) { sourceItem = createFragment(sourceItem, getElementDocument(targetNodes[0])); } else if (sourceItem.length && !sourceItem.nodeType) { sourceItem = DomQuery.makeArray(sourceItem); if (reverse) { for (i = sourceItem.length - 1; i >= 0; i--) { domManipulate(targetNodes, sourceItem[i], callback, reverse); } } else { for (i = 0; i < sourceItem.length; i++) { domManipulate(targetNodes, sourceItem[i], callback, reverse); } } return targetNodes; } if (sourceItem.nodeType) { i = targetNodes.length; while (i--) { callback.call(targetNodes[i], sourceItem); } } return targetNodes; }; var hasClass = function (node, className) { return node && className && (' ' + node.className + ' ').indexOf(' ' + className + ' ') !== -1; }; var wrap = function (elements, wrapper, all) { var lastParent, newWrapper; wrapper = DomQuery(wrapper)[0]; elements.each(function () { var self = this; if (!all \|\| lastParent !== self.parentNode) { lastParent = self.parentNode; newWrapper = wrapper.cloneNode(false); self.parentNode.insertBefore(newWrapper, self); newWrapper.appendChild(self); } else { newWrapper.appendChild(self); } }); return elements; }; var numericCssMap = Tools.makeMap('fillOpacity fontWeight lineHeight opacity orphans widows zIndex zoom', ' '); var booleanMap = Tools.makeMap('checked compact declare defer disabled ismap multiple nohref noshade nowrap readonly selected', ' '); var propFix = { for: 'htmlFor', class: 'className', readonly: 'readOnly' }; var cssFix = { float: 'cssFloat' }; var attrHooks = {}, cssHooks = {}; var DomQueryConstructor = function (selector, context) { return new DomQuery.fn.init(selector, context); }; var inArray$1 = function (item, array) { var i; if (array.indexOf) { return array.indexOf(item); } i = array.length; while (i--) { if (array[i] === item) { return i; } } return -1; }; var whiteSpaceRegExp$1 = /^\s\|\s$/g; var trim$2 = function (str) { return str === null \|\| str === undefined ? '' : ('' + str).replace(whiteSpaceRegExp$1, ''); }; var each$4 = function (obj, callback) { var length, key, i, value; if (obj) { length = obj.length; if (length === undefined) { for (key in obj) { if (obj.hasOwnProperty(key)) { value = obj[key]; if (callback.call(value, key, value) === false) { break; } } } } else { for (i = 0; i < length; i++) { value = obj[i]; if (callback.call(value, i, value) === false) { break; } } } } return obj; }; var grep = function (array, callback) { var out = []; each$4(array, function (i, item) { if (callback(item, i)) { out.push(item); } }); return out; }; var getElementDocument = function (element) { if (!element) { return doc; } if (element.nodeType === 9) { return element; } return element.ownerDocument; }; DomQueryConstructor.fn = DomQueryConstructor.prototype = { constructor: DomQueryConstructor, selector: '', context: null, length: 0, init: function (selector, context) { var self = this; var match, node; if (!selector) { return self; } if (selector.nodeType) { self.context = self[0] = selector; self.length = 1; return self; } if (context && context.nodeType) { self.context = context; } else { if (context) { return DomQuery(selector).attr(context); } self.context = context = domGlobals.document; } if (isString$1(selector)) { self.selector = selector; if (selector.charAt(0) === '<' && selector.charAt(selector.length - 1) === '>' && selector.length >= 3) { match = [ null, selector, null ]; } else { match = rquickExpr$1.exec(selector); } if (match) { if (match[1]) { node = createFragment(selector, getElementDocument(context)).firstChild; while (node) { push$1.call(self, node); node = node.nextSibling; } } else { node = getElementDocument(context).getElementById(match[2]); if (!node) { return self; } if (node.id !== match[2]) { return self.find(selector); } self.length = 1; self[0] = node; } } else { return DomQuery(context).find(selector); } } else { this.add(selector, false); } return self; }, toArray: function () { return Tools.toArray(this); }, add: function (items, sort) { var self = this; var nodes, i; if (isString$1(items)) { return self.add(DomQuery(items)); } if (sort !== false) { nodes = DomQuery.unique(self.toArray().concat(DomQuery.makeArray(items))); self.length = nodes.length; for (i = 0; i < nodes.length; i++) { self[i] = nodes[i]; } } else { push$1.apply(self, DomQuery.makeArray(items)); } return self; }, attr: function (name, value) { var self = this; var hook; if (typeof name === 'object') { each$4(name, function (name, value) { self.attr(name, value); }); } else if (isDefined(value)) { this.each(function () { var hook; if (this.nodeType === 1) { hook = attrHooks[name]; if (hook && hook.set) { hook.set(this, value); return; } if (value === null) { this.removeAttribute(name, 2); } else { this.setAttribute(name, value, 2); } } }); } else { if (self[0] && self[0].nodeType === 1) { hook = attrHooks[name]; if (hook && hook.get) { return hook.get(self[0], name); } if (booleanMap[name]) { return self.prop(name) ? name : undefined; } value = self[0].getAttribute(name, 2); if (value === null) { value = undefined; } } return value; } return self; }, removeAttr: function (name) { return this.attr(name, null); }, prop: function (name, value) { var self = this; name = propFix[name] \|\| name; if (typeof name === 'object') { each$4(name, function (name, value) { self.prop(name, value); }); } else if (isDefined(value)) { this.each(function () { if (this.nodeType === 1) { this[name] = value; } }); } else { if (self[0] && self[0].nodeType && name in self[0]) { return self[0][name]; } return value; } return self; }, css: function (name, value) { var self = this; var elm, hook; var camel = function (name) { return name.replace(/-(\D)/g, function (a, b) { return b.toUpperCase(); }); }; var dashed = function (name) { return name.replace(/[A-Z]/g, function (a) { return '-' + a; }); }; if (typeof name === 'object') { each$4(name, function (name, value) { self.css(name, value); }); } else { if (isDefined(value)) { name = camel(name); if (typeof value === 'number' && !numericCssMap[name]) { value = value.toString() + 'px'; } self.each(function () { var style = this.style; hook = cssHooks[name]; if (hook && hook.set) { hook.set(this, value); return; } try { this.style[cssFix[name] \|\| name] = value; } catch (ex) { } if (value === null \|\| value === '') { if (style.removeProperty) { style.removeProperty(dashed(name)); } else { style.removeAttribute(name); } } }); } else { elm = self[0]; hook = cssHooks[name]; if (hook && hook.get) { return hook.get(elm); } if (elm.ownerDocument.defaultView) { try { return elm.ownerDocument.defaultView.getComputedStyle(elm, null).getPropertyValue(dashed(name)); } catch (ex) { return undefined; } } else if (elm.currentStyle) { return elm.currentStyle[camel(name)]; } else { return ''; } } } return self; }, remove: function () { var self = this; var node, i = this.length; while (i--) { node = self[i]; Event.clean(node); if (node.parentNode) { node.parentNode.removeChild(node); } } return this; }, empty: function () { var self = this; var node, i = this.length; while (i--) { node = self[i]; while (node.firstChild) { node.removeChild(node.firstChild); } } return this; }, html: function (value) { var self = this; var i; if (isDefined(value)) { i = self.length; try { while (i--) { self[i].innerHTML = value; } } catch (ex) { DomQuery(self[i]).empty().append(value); } return self; } return self[0] ? self[0].innerHTML : ''; }, text: function (value) { var self = this; var i; if (isDefined(value)) { i = self.length; while (i--) { if ('innerText' in self[i]) { self[i].innerText = value; } else { self[0].textContent = value; } } return self; } return self[0] ? self[0].innerText \|\| self[0].textContent : ''; }, append: function () { return domManipulate(this, arguments, function (node) { if (this.nodeType === 1 \|\| this.host && this.host.nodeType === 1) { this.appendChild(node); } }); }, prepend: function () { return domManipulate(this, arguments, function (node) { if (this.nodeType === 1 \|\| this.host && this.host.nodeType === 1) { this.insertBefore(node, this.firstChild); } }, true); }, before: function () { var self = this; if (self[0] && self[0].parentNode) { return domManipulate(self, arguments, function (node) { this.parentNode.insertBefore(node, this); }); } return self; }, after: function () { var self = this; if (self[0] && self[0].parentNode) { return domManipulate(self, arguments, function (node) { this.parentNode.insertBefore(node, this.nextSibling); }, true); } return self; }, appendTo: function (val) { DomQuery(val).append(this); return this; }, prependTo: function (val) { DomQuery(val).prepend(this); return this; }, replaceWith: function (content) { return this.before(content).remove(); }, wrap: function (content) { return wrap(this, content); }, wrapAll: function (content) { return wrap(this, content, true); }, wrapInner: function (content) { this.each(function () { DomQuery(this).contents().wrapAll(content); }); return this; }, unwrap: function () { return this.parent().each(function () { DomQuery(this).replaceWith(this.childNodes); }); }, clone: function () { var result = []; this.each(function () { result.push(this.cloneNode(true)); }); return DomQuery(result); }, addClass: function (className) { return this.toggleClass(className, true); }, removeClass: function (className) { return this.toggleClass(className, false); }, toggleClass: function (className, state) { var self = this; if (typeof className !== 'string') { return self; } if (className.indexOf(' ') !== -1) { each$4(className.split(' '), function () { self.toggleClass(this, state); }); } else { self.each(function (index, node) { var existingClassName, classState; classState = hasClass(node, className); if (classState !== state) { existingClassName = node.className; if (classState) { node.className = trim$2((' ' + existingClassName + ' ').replace(' ' + className + ' ', ' ')); } else { node.className += existingClassName ? ' ' + className : className; } } }); } return self; }, hasClass: function (className) { return hasClass(this[0], className); }, each: function (callback) { return each$4(this, callback); }, on: function (name, callback) { return this.each(function () { Event.bind(this, name, callback); }); }, off: function (name, callback) { return this.each(function () { Event.unbind(this, name, callback); }); }, trigger: function (name) { return this.each(function () { if (typeof name === 'object') { Event.fire(this, name.type, name); } else { Event.fire(this, name); } }); }, show: function () { return this.css('display', ''); }, hide: function () { return this.css('display', 'none'); }, slice: function () { return new DomQuery(slice$1.apply(this, arguments)); }, eq: function (index) { return index === -1 ? this.slice(index) : this.slice(index, +index + 1); }, first: function () { return this.eq(0); }, last: function () { return this.eq(-1); }, find: function (selector) { var i, l; var ret = []; for (i = 0, l = this.length; i < l; i++) { DomQuery.find(selector, this[i], ret); } return DomQuery(ret); }, filter: function (selector) { if (typeof selector === 'function') { return DomQuery(grep(this.toArray(), function (item, i) { return selector(i, item); })); } return DomQuery(DomQuery.filter(selector, this.toArray())); }, closest: function (selector) { var result = []; if (selector instanceof DomQuery) { selector = selector[0]; } this.each(function (i, node) { while (node) { if (typeof selector === 'string' && DomQuery(node).is(selector)) { result.push(node); break; } else if (node === selector) { result.push(node); break; } node = node.parentNode; } }); return DomQuery(result); }, offset: function (offset) { var elm, doc, docElm; var x = 0, y = 0, pos; if (!offset) { elm = this[0]; if (elm) { doc = elm.ownerDocument; docElm = doc.documentElement; if (elm.getBoundingClientRect) { pos = elm.getBoundingClientRect(); x = pos.left + (docElm.scrollLeft \|\| doc.body.scrollLeft) - docElm.clientLeft; y = pos.top + (docElm.scrollTop \|\| doc.body.scrollTop) - docElm.clientTop; } } return { left: x, top: y }; } return this.css(offset); }, push: push$1, sort: Array.prototype.sort, splice: Array.prototype.splice }; Tools.extend(DomQueryConstructor, { extend: Tools.extend, makeArray: function (object) { if (isWindow(object) \|\| object.nodeType) { return [object]; } return Tools.toArray(object); }, inArray: inArray$1, isArray: Tools.isArray, each: each$4, trim: trim$2, grep: grep, find: Sizzle, expr: Sizzle.selectors, unique: Sizzle.uniqueSort, text: Sizzle.getText, contains: Sizzle.contains, filter: function (expr, elems, not) { var i = elems.length; if (not) { expr = ':not(' + expr + ')'; } while (i--) { if (elems[i].nodeType !== 1) { elems.splice(i, 1); } } if (elems.length === 1) { elems = DomQuery.find.matchesSelector(elems[0], expr) ? [elems[0]] : []; } else { elems = DomQuery.find.matches(expr, elems); } return elems; } }); var dir = function (el, prop, until) { var matched = []; var cur = el[prop]; if (typeof until !== 'string' && until instanceof DomQuery) { until = until[0]; } while (cur && cur.nodeType !== 9) { if (until !== undefined) { if (cur === until) { break; } if (typeof until === 'string' && DomQuery(cur).is(until)) { break; } } if (cur.nodeType === 1) { matched.push(cur); } cur = cur[prop]; } return matched; }; var sibling = function (node, siblingName, nodeType, until) { var result = []; if (until instanceof DomQuery) { until = until[0]; } for (; node; node = node[siblingName]) { if (nodeType && node.nodeType !== nodeType) { continue; } if (until !== undefined) { if (node === until) { break; } if (typeof until === 'string' && DomQuery(node).is(until)) { break; } } result.push(node); } return result; }; var firstSibling = function (node, siblingName, nodeType) { for (node = node[siblingName]; node; node = node[siblingName]) { if (node.nodeType === nodeType) { return node; } } return null; }; each$4({ parent: function (node) { var parent = node.parentNode; return parent && parent.nodeType !== 11 ? parent : null; }, parents: function (node) { return dir(node, 'parentNode'); }, next: function (node) { return firstSibling(node, 'nextSibling', 1); }, prev: function (node) { return firstSibling(node, 'previousSibling', 1); }, children: function (node) { return sibling(node.firstChild, 'nextSibling', 1); }, contents: function (node) { return Tools.toArray((node.nodeName === 'iframe' ? node.contentDocument \|\| node.contentWindow.document : node).childNodes); } }, function (name, fn) { DomQueryConstructor.fn[name] = function (selector) { var self = this; var result = []; self.each(function () { var nodes = fn.call(result, this, selector, result); if (nodes) { if (DomQuery.isArray(nodes)) { result.push.apply(result, nodes); } else { result.push(nodes); } } }); if (this.length > 1) { if (!skipUniques[name]) { result = DomQuery.unique(result); } if (name.indexOf('parents') === 0) { result = result.reverse(); } } var wrappedResult = DomQuery(result); if (selector) { return wrappedResult.filter(selector); } return wrappedResult; }; }); each$4({ parentsUntil: function (node, until) { return dir(node, 'parentNode', until); }, nextUntil: function (node, until) { return sibling(node, 'nextSibling', 1, until).slice(1); }, prevUntil: function (node, until) { return sibling(node, 'previousSibling', 1, until).slice(1); } }, function (name, fn) { DomQueryConstructor.fn[name] = function (selector, filter) { var self = this; var result = []; self.each(function () { var nodes = fn.call(result, this, selector, result); if (nodes) { if (DomQuery.isArray(nodes)) { result.push.apply(result, nodes); } else { result.push(nodes); } } }); if (this.length > 1) { result = DomQuery.unique(result); if (name.indexOf('parents') === 0 \|\| name === 'prevUntil') { result = result.reverse(); } } var wrappedResult = DomQuery(result); if (filter) { return wrappedResult.filter(filter); } return wrappedResult; }; }); DomQueryConstructor.fn.is = function (selector) { return !!selector && this.filter(selector).length > 0; }; DomQueryConstructor.fn.init.prototype = DomQueryConstructor.fn; DomQueryConstructor.overrideDefaults = function (callback) { var defaults; var sub = function (selector, context) { defaults = defaults \|\| callback(); if (arguments.length === 0) { selector = defaults.element; } if (!context) { context = defaults.context; } return new sub.fn.init(selector, context); }; DomQuery.extend(sub, this); return sub; }; DomQueryConstructor.attrHooks = attrHooks; DomQueryConstructor.cssHooks = cssHooks; var DomQuery = DomQueryConstructor; var TreeWalker = function () { function TreeWalker(startNode, rootNode) { this.node = startNode; this.rootNode = rootNode; this.current = this.current.bind(this); this.next = this.next.bind(this); this.prev = this.prev.bind(this); this.prev2 = this.prev2.bind(this); } TreeWalker.prototype.current = function () { return this.node; }; TreeWalker.prototype.next = function (shallow) { this.node = this.findSibling(this.node, 'firstChild', 'nextSibling', shallow); return this.node; }; TreeWalker.prototype.prev = function (shallow) { this.node = this.findSibling(this.node, 'lastChild', 'previousSibling', shallow); return this.node; }; TreeWalker.prototype.prev2 = function (shallow) { this.node = this.findPreviousNode(this.node, 'lastChild', 'previousSibling', shallow); return this.node; }; TreeWalker.prototype.findSibling = function (node, startName, siblingName, shallow) { var sibling, parent; if (node) { if (!shallow && node[startName]) { return node[startName]; } if (node !== this.rootNode) { sibling = node[siblingName]; if (sibling) { return sibling; } for (parent = node.parentNode; parent && parent !== this.rootNode; parent = parent.parentNode) { sibling = parent[siblingName]; if (sibling) { return sibling; } } } } }; TreeWalker.prototype.findPreviousNode = function (node, startName, siblingName, shallow) { var sibling, parent, child; if (node) { sibling = node[siblingName]; if (this.rootNode && sibling === this.rootNode) { return; } if (sibling) { if (!shallow) { for (child = sibling[startName]; child; child = child[startName]) { if (!child[startName]) { return child; } } } return sibling; } parent = node.parentNode; if (parent && parent !== this.rootNode) { return parent; } } }; return TreeWalker; }(); var before = function (marker, element) { var parent$1 = parent(marker); parent$1.each(function (v) { v.dom().insertBefore(element.dom(), marker.dom()); }); }; var after = function (marker, element) { var sibling = nextSibling(marker); sibling.fold(function () { var parent$1 = parent(marker); parent$1.each(function (v) { append(v, element); }); }, function (v) { before(v, element); }); }; var prepend = function (parent, element) { var firstChild$1 = firstChild(parent); firstChild$1.fold(function () { append(parent, element); }, function (v) { parent.dom().insertBefore(element.dom(), v.dom()); }); }; var append = function (parent, element) { parent.dom().appendChild(element.dom()); }; var wrap$1 = function (element, wrapper) { before(element, wrapper); append(wrapper, element); }; var before$1 = function (marker, elements) { each(elements, function (x) { before(marker, x); }); }; var append$1 = function (parent, elements) { each(elements, function (x) { append(parent, x); }); }; var empty = function (element) { element.dom().textContent = ''; each(children(element), function (rogue) { remove$1(rogue); }); }; var remove$1 = function (element) { var dom = element.dom(); if (dom.parentNode !== null) { dom.parentNode.removeChild(dom); } }; var unwrap = function (wrapper) { var children$1 = children(wrapper); if (children$1.length > 0) { before$1(wrapper, children$1); } remove$1(wrapper); }; var r = function (left, top) { var translate = function (x, y) { return r(left + x, top + y); }; return { left: constant(left), top: constant(top), translate: translate }; }; var Position$1 = r; var boxPosition = function (dom) { var box = dom.getBoundingClientRect(); return Position$1(box.left, box.top); }; var firstDefinedOrZero = function (a, b) { return a !== undefined ? a : b !== undefined ? b : 0; }; var absolute = function (element) { var doc = element.dom().ownerDocument; var body = doc.body; var win = doc.defaultView; var html = doc.documentElement; if (body === element.dom()) { return Position$1(body.offsetLeft, body.offsetTop); } var scrollTop = firstDefinedOrZero(win.pageYOffset, html.scrollTop); var scrollLeft = firstDefinedOrZero(win.pageXOffset, html.scrollLeft); var clientTop = firstDefinedOrZero(html.clientTop, body.clientTop); var clientLeft = firstDefinedOrZero(html.clientLeft, body.clientLeft); return viewport(element).translate(scrollLeft - clientLeft, scrollTop - clientTop); }; var viewport = function (element) { var dom = element.dom(); var doc = dom.ownerDocument; var body = doc.body; if (body === dom) { return Position$1(body.offsetLeft, body.offsetTop); } if (!inBody(element)) { return Position$1(0, 0); } return boxPosition(dom); }; var isSafari = detect$3().browser.isSafari(); var get$3 = function (_DOC) { var doc = _DOC !== undefined ? _DOC.dom() : domGlobals.document; var x = doc.body.scrollLeft \|\| doc.documentElement.scrollLeft; var y = doc.body.scrollTop \|\| doc.documentElement.scrollTop; return Position$1(x, y); }; var to = function (x, y, _DOC) { var doc = _DOC !== undefined ? _DOC.dom() : domGlobals.document; var win = doc.defaultView; win.scrollTo(x, y); }; var intoView = function (element, alignToTop) { if (isSafari && isFunction(element.dom().scrollIntoViewIfNeeded)) { element.dom().scrollIntoViewIfNeeded(false); } else { element.dom().scrollIntoView(alignToTop); } }; var bounds = function (x, y, width, height) { return { x: constant(x), y: constant(y), width: constant(width), height: constant(height), right: constant(x + width), bottom: constant(y + height) }; }; var getBounds = function (_win) { var win = _win === undefined ? domGlobals.window : _win; var doc = win.document; var scroll = get$3(Element.fromDom(doc)); var visualViewport = win['visualViewport']; if (visualViewport !== undefined) { return bounds(Math.max(visualViewport.pageLeft, scroll.left()), Math.max(visualViewport.pageTop, scroll.top()), visualViewport.width, visualViewport.height); } else { var html = doc.documentElement; var width = html.clientWidth; var height = html.clientHeight; return bounds(scroll.left(), scroll.top(), width, height); } }; var each$5 = Tools.each; var grep$1 = Tools.grep; var isIE = Env.ie; var simpleSelectorRe = /^([a-z0-9],?)+$/i; var whiteSpaceRegExp$2 = /^[ \t\r\n]$/; var setupAttrHooks = function (styles, settings, getContext) { var keepValues = settings.keep_values; var keepUrlHook = { set: function ($elm, value, name) { if (settings.url_converter) { value = settings.url_converter.call(settings.url_converter_scope \|\| getContext(), value, name, $elm[0]); } $elm.attr('data-mce-' + name, value).attr(name, value); }, get: function ($elm, name) { return $elm.attr('data-mce-' + name) \|\| $elm.attr(name); } }; var attrHooks = { style: { set: function ($elm, value) { if (value !== null && typeof value === 'object') { $elm.css(value); return; } if (keepValues) { $elm.attr('data-mce-style', value); } $elm.attr('style', value); }, get: function ($elm) { var value = $elm.attr('data-mce-style') \|\| $elm.attr('style'); value = styles.serialize(styles.parse(value), $elm[0].nodeName); return value; } } }; if (keepValues) { attrHooks.href = attrHooks.src = keepUrlHook; } return attrHooks; }; var updateInternalStyleAttr = function (styles, $elm) { var rawValue = $elm.attr('style'); var value = styles.serialize(styles.parse(rawValue), $elm[0].nodeName); if (!value) { value = null; } $elm.attr('data-mce-style', value); }; var findNodeIndex = function (node, normalized) { var idx = 0, lastNodeType, nodeType; if (node) { for (lastNodeType = node.nodeType, node = node.previousSibling; node; node = node.previousSibling) { nodeType = node.nodeType; if (normalized && nodeType === 3) { if (nodeType === lastNodeType \|\| !node.nodeValue.length) { continue; } } idx++; lastNodeType = nodeType; } } return idx; }; function DOMUtils(doc, settings) { var _this = this; if (settings === void 0) { settings = {}; } var attrHooks; var addedStyles = {}; var win = domGlobals.window; var files = {}; var counter = 0; var stdMode = true; var boxModel = true; var styleSheetLoader = StyleSheetLoader(doc, { contentCssCors: settings.contentCssCors, referrerPolicy: settings.referrerPolicy }); var boundEvents = []; var schema = settings.schema ? settings.schema : Schema({}); var styles = Styles({ url_converter: settings.url_converter, url_converter_scope: settings.url_converter_scope }, settings.schema); var events = settings.ownEvents ? new EventUtils() : EventUtils.Event; var blockElementsMap = schema.getBlockElements(); var $ = DomQuery.overrideDefaults(function () { return { context: doc, element: self.getRoot() }; }); var isBlock = function (node) { if (typeof node === 'string') { return !!blockElementsMap[node]; } else if (node) { var type = node.nodeType; if (type) { return !!(type === 1 && blockElementsMap[node.nodeName]); } } return false; }; var get = function (elm) { if (elm && doc && typeof elm === 'string') { var node = doc.getElementById(elm); if (node && node.id !== elm) { return doc.getElementsByName(elm)[1]; } else { return node; } } return elm; }; var $$ = function (elm) { if (typeof elm === 'string') { elm = get(elm); } return $(elm); }; var getAttrib = function (elm, name, defaultVal) { var hook, value; var $elm = $$(elm); if ($elm.length) { hook = attrHooks[name]; if (hook && hook.get) { value = hook.get($elm, name); } else { value = $elm.attr(name); } } if (typeof value === 'undefined') { value = defaultVal \|\| ''; } return value; }; var getAttribs = function (elm) { var node = get(elm); if (!node) { return []; } return node.attributes; }; var setAttrib = function (elm, name, value) { var originalValue, hook; if (value === '') { value = null; } var $elm = $$(elm); originalValue = $elm.attr(name); if (!$elm.length) { return; } hook = attrHooks[name]; if (hook && hook.set) { hook.set($elm, value, name); } else { $elm.attr(name, value); } if (originalValue !== value && settings.onSetAttrib) { settings.onSetAttrib({ attrElm: $elm, attrName: name, attrValue: value }); } }; var clone = function (node, deep) { if (!isIE \|\| node.nodeType !== 1 \|\| deep) { return node.cloneNode(deep); } if (!deep) { var clone_1 = doc.createElement(node.nodeName); each$5(getAttribs(node), function (attr) { setAttrib(clone_1, attr.nodeName, getAttrib(node, attr.nodeName)); }); return clone_1; } return null; }; var getRoot = function () { return settings.root_element \|\| doc.body; }; var getViewPort = function (argWin) { var vp = getBounds(argWin); return { x: vp.x(), y: vp.y(), w: vp.width(), h: vp.height() }; }; var getPos = function (elm, rootElm) { return Position.getPos(doc.body, get(elm), rootElm); }; var setStyle = function (elm, name, value) { var $elm = isString(name) ? $$(elm).css(name, value) : $$(elm).css(name); if (settings.update_styles) { updateInternalStyleAttr(styles, $elm); } }; var setStyles = function (elm, stylesArg) { var $elm = $$(elm).css(stylesArg); if (settings.update_styles) { updateInternalStyleAttr(styles, $elm); } }; var getStyle = function (elm, name, computed) { var $elm = $$(elm); if (computed) { return $elm.css(name); } name = name.replace(/-(\D)/g, function (a, b) { return b.toUpperCase(); }); if (name === 'float') { name = Env.browser.isIE() ? 'styleFloat' : 'cssFloat'; } return $elm[0] && $elm[0].style ? $elm[0].style[name] : undefined; }; var getSize = function (elm) { var w, h; elm = get(elm); w = getStyle(elm, 'width'); h = getStyle(elm, 'height'); if (w.indexOf('px') === -1) { w = 0; } if (h.indexOf('px') === -1) { h = 0; } return { w: parseInt(w, 10) \|\| elm.offsetWidth \|\| elm.clientWidth, h: parseInt(h, 10) \|\| elm.offsetHeight \|\| elm.clientHeight }; }; var getRect = function (elm) { var pos, size; elm = get(elm); pos = getPos(elm); size = getSize(elm); return { x: pos.x, y: pos.y, w: size.w, h: size.h }; }; var is = function (elm, selector) { var i; if (!elm) { return false; } if (!Array.isArray(elm)) { if (selector === '') { return elm.nodeType === 1; } if (simpleSelectorRe.test(selector)) { var selectors = selector.toLowerCase().split(/,/); var elmName = elm.nodeName.toLowerCase(); for (i = selectors.length - 1; i >= 0; i--) { if (selectors[i] === elmName) { return true; } } return false; } if (elm.nodeType && elm.nodeType !== 1) { return false; } } var elms = !Array.isArray(elm) ? [elm] : elm; return Sizzle(selector, elms[0].ownerDocument \|\| elms[0], null, elms).length > 0; }; var getParents = function (elm, selector, root, collect) { var result = []; var selectorVal; var node = get(elm); collect = collect === undefined; root = root \|\| (getRoot().nodeName !== 'BODY' ? getRoot().parentNode : null); if (Tools.is(selector, 'string')) { selectorVal = selector; if (selector === '') { selector = function (node) { return node.nodeType === 1; }; } else { selector = function (node) { return is(node, selectorVal); }; } } while (node) { if (node === root \|\| !node.nodeType \|\| node.nodeType === 9) { break; } if (!selector \|\| typeof selector === 'function' && selector(node)) { if (collect) { result.push(node); } else { return [node]; } } node = node.parentNode; } return collect ? result : null; }; var getParent = function (node, selector, root) { var parents = getParents(node, selector, root, false); return parents && parents.length > 0 ? parents[0] : null; }; var _findSib = function (node, selector, name) { var func = selector; if (node) { if (typeof selector === 'string') { func = function (node) { return is(node, selector); }; } for (node = node[name]; node; node = node[name]) { if (typeof func === 'function' && func(node)) { return node; } } } return null; }; var getNext = function (node, selector) { return _findSib(node, selector, 'nextSibling'); }; var getPrev = function (node, selector) { return _findSib(node, selector, 'previousSibling'); }; var select = function (selector, scope) { return Sizzle(selector, get(scope) \|\| settings.root_element \|\| doc, []); }; var run = function (elm, func, scope) { var result; var node = typeof elm === 'string' ? get(elm) : elm; if (!node) { return false; } if (Tools.isArray(node) && (node.length \|\| node.length === 0)) { result = []; each$5(node, function (elm, i) { if (elm) { if (typeof elm === 'string') { elm = get(elm); } result.push(func.call(scope, elm, i)); } }); return result; } var context = scope ? scope : _this; return func.call(context, node); }; var setAttribs = function (elm, attrs) { $$(elm).each(function (i, node) { each$5(attrs, function (value, name) { setAttrib(node, name, value); }); }); }; var setHTML = function (elm, html) { var $elm = $$(elm); if (isIE) { $elm.each(function (i, target) { if (target.canHaveHTML === false) { return; } while (target.firstChild) { target.removeChild(target.firstChild); } try { target.innerHTML = '<br>' + html; target.removeChild(target.firstChild); } catch (ex) { DomQuery('<div></div>').html('<br>' + html).contents().slice(1).appendTo(target); } return html; }); } else { $elm.html(html); } }; var add = function (parentElm, name, attrs, html, create) { return run(parentElm, function (parentElm) { var newElm = typeof name === 'string' ? doc.createElement(name) : name; setAttribs(newElm, attrs); if (html) { if (typeof html !== 'string' && html.nodeType) { newElm.appendChild(html); } else if (typeof html === 'string') { setHTML(newElm, html); } } return !create ? parentElm.appendChild(newElm) : newElm; }); }; var create = function (name, attrs, html) { return add(doc.createElement(name), name, attrs, html, true); }; var decode = Entities.decode; var encode = Entities.encodeAllRaw; var createHTML = function (name, attrs, html) { var outHtml = '', key; outHtml += '<' + name; for (key in attrs) { if (attrs.hasOwnProperty(key) && attrs[key] !== null && typeof attrs[key] !== 'undefined') { outHtml += ' ' + key + '="' + encode(attrs[key]) + '"'; } } if (typeof html !== 'undefined') { return outHtml + '>' + html + '</' + name + '>'; } return outHtml + ' />'; }; var createFragment = function (html) { var node; var container = doc.createElement('div'); var frag = doc.createDocumentFragment(); if (html) { container.innerHTML = html; } while (node = container.firstChild) { frag.appendChild(node); } return frag; }; var remove = function (node, keepChildren) { var $node = $$(node); if (keepChildren) { $node.each(function () { var child; while (child = this.firstChild) { if (child.nodeType === 3 && child.data.length === 0) { this.removeChild(child); } else { this.parentNode.insertBefore(child, this); } } }).remove(); } else { $node.remove(); } return $node.length > 1 ? $node.toArray() : $node[0]; }; var removeAllAttribs = function (e) { return run(e, function (e) { var i; var attrs = e.attributes; for (i = attrs.length - 1; i >= 0; i--) { e.removeAttributeNode(attrs.item(i)); } }); }; var parseStyle = function (cssText) { return styles.parse(cssText); }; var serializeStyle = function (stylesArg, name) { return styles.serialize(stylesArg, name); }; var addStyle = function (cssText) { var head, styleElm; if (self !== DOMUtils.DOM && doc === domGlobals.document) { if (addedStyles[cssText]) { return; } addedStyles[cssText] = true; } styleElm = doc.getElementById('mceDefaultStyles'); if (!styleElm) { styleElm = doc.createElement('style'); styleElm.id = 'mceDefaultStyles'; styleElm.type = 'text/css'; head = doc.getElementsByTagName('head')[0]; if (head.firstChild) { head.insertBefore(styleElm, head.firstChild); } else { head.appendChild(styleElm); } } if (styleElm.styleSheet) { styleElm.styleSheet.cssText += cssText; } else { styleElm.appendChild(doc.createTextNode(cssText)); } }; var loadCSS = function (url) { var head; if (self !== DOMUtils.DOM && doc === domGlobals.document) { DOMUtils.DOM.loadCSS(url); return; } if (!url) { url = ''; } head = doc.getElementsByTagName('head')[0]; each$5(url.split(','), function (url) { var link; url = Tools._addCacheSuffix(url); if (files[url]) { return; } files[url] = true; link = create('link', __assign(__assign({ rel: 'stylesheet', type: 'text/css', href: url }, settings.contentCssCors ? { crossOrigin: 'anonymous' } : {}), settings.referrerPolicy ? { referrerPolicy: settings.referrerPolicy } : {})); head.appendChild(link); }); }; var toggleClass = function (elm, cls, state) { $$(elm).toggleClass(cls, state).each(function () { if (this.className === '') { DomQuery(this).attr('class', null); } }); }; var addClass = function (elm, cls) { $$(elm).addClass(cls); }; var removeClass = function (elm, cls) { toggleClass(elm, cls, false); }; var hasClass = function (elm, cls) { return $$(elm).hasClass(cls); }; var show = function (elm) { $$(elm).show(); }; var hide = function (elm) { $$(elm).hide(); }; var isHidden = function (elm) { return $$(elm).css('display') === 'none'; }; var uniqueId = function (prefix) { return (!prefix ? 'mce_' : prefix) + counter++; }; var getOuterHTML = function (elm) { var node = typeof elm === 'string' ? get(elm) : elm; return NodeType.isElement(node) ? node.outerHTML : DomQuery('<div></div>').append(DomQuery(node).clone()).html(); }; var setOuterHTML = function (elm, html) { $$(elm).each(function () { try { if ('outerHTML' in this) { this.outerHTML = html; return; } } catch (ex) { } remove(DomQuery(this).html(html), true); }); }; var insertAfter = function (node, reference) { var referenceNode = get(reference); return run(node, function (node) { var parent, nextSibling; parent = referenceNode.parentNode; nextSibling = referenceNode.nextSibling; if (nextSibling) { parent.insertBefore(node, nextSibling); } else { parent.appendChild(node); } return node; }); }; var replace = function (newElm, oldElm, keepChildren) { return run(oldElm, function (oldElm) { if (Tools.is(oldElm, 'array')) { newElm = newElm.cloneNode(true); } if (keepChildren) { each$5(grep$1(oldElm.childNodes), function (node) { newElm.appendChild(node); }); } return oldElm.parentNode.replaceChild(newElm, oldElm); }); }; var rename = function (elm, name) { var newElm; if (elm.nodeName !== name.toUpperCase()) { newElm = create(name); each$5(getAttribs(elm), function (attrNode) { setAttrib(newElm, attrNode.nodeName, getAttrib(elm, attrNode.nodeName)); }); replace(newElm, elm, true); } return newElm \|\| elm; }; var findCommonAncestor = function (a, b) { var ps = a, pe; while (ps) { pe = b; while (pe && ps !== pe) { pe = pe.parentNode; } if (ps === pe) { break; } ps = ps.parentNode; } if (!ps && a.ownerDocument) { return a.ownerDocument.documentElement; } return ps; }; var toHex = function (rgbVal) { return styles.toHex(Tools.trim(rgbVal)); }; var isEmpty = function (node, elements) { var i, attributes, type, name, brCount = 0; node = node.firstChild; if (node) { var walker = new TreeWalker(node, node.parentNode); var whitespace = schema ? schema.getWhiteSpaceElements() : {}; elements = elements \|\| (schema ? schema.getNonEmptyElements() : null); do { type = node.nodeType; if (NodeType.isElement(node)) { var bogusVal = node.getAttribute('data-mce-bogus'); if (bogusVal) { node = walker.next(bogusVal === 'all'); continue; } name = node.nodeName.toLowerCase(); if (elements && elements[name]) { if (name === 'br') { brCount++; node = walker.next(); continue; } return false; } attributes = getAttribs(node); i = attributes.length; while (i--) { name = attributes[i].nodeName; if (name === 'name' \|\| name === 'data-mce-bookmark') { return false; } } } if (type === 8) { return false; } if (type === 3 && !whiteSpaceRegExp$2.test(node.nodeValue)) { return false; } if (type === 3 && node.parentNode && whitespace[node.parentNode.nodeName] && whiteSpaceRegExp$2.test(node.nodeValue)) { return false; } node = walker.next(); } while (node); } return brCount <= 1; }; var createRng = function () { return doc.createRange(); }; var split = function (parentElm, splitElm, replacementElm) { var r = createRng(), bef, aft, pa; if (parentElm && splitElm) { r.setStart(parentElm.parentNode, findNodeIndex(parentElm)); r.setEnd(splitElm.parentNode, findNodeIndex(splitElm)); bef = r.extractContents(); r = createRng(); r.setStart(splitElm.parentNode, findNodeIndex(splitElm) + 1); r.setEnd(parentElm.parentNode, findNodeIndex(parentElm) + 1); aft = r.extractContents(); pa = parentElm.parentNode; pa.insertBefore(TrimNode.trimNode(self, bef), parentElm); if (replacementElm) { pa.insertBefore(replacementElm, parentElm); } else { pa.insertBefore(splitElm, parentElm); } pa.insertBefore(TrimNode.trimNode(self, aft), parentElm); remove(parentElm); return replacementElm \|\| splitElm; } }; var bind = function (target, name, func, scope) { if (Tools.isArray(target)) { var i = target.length; var rv = []; while (i--) { rv[i] = bind(target[i], name, func, scope); } return rv; } if (settings.collect && (target === doc \|\| target === win)) { boundEvents.push([ target, name, func, scope ]); } return events.bind(target, name, func, scope \|\| self); }; var unbind = function (target, name, func) { var i; if (Tools.isArray(target)) { i = target.length; var rv = []; while (i--) { rv[i] = unbind(target[i], name, func); } return rv; } if (boundEvents && (target === doc \|\| target === win)) { i = boundEvents.length; while (i--) { var item = boundEvents[i]; if (target === item[0] && (!name \|\| name === item[1]) && (!func \|\| func === item[2])) { events.unbind(item[0], item[1], item[2]); } } } return events.unbind(target, name, func); }; var fire = function (target, name, evt) { return events.fire(target, name, evt); }; var getContentEditable = function (node) { if (node && NodeType.isElement(node)) { var contentEditable = node.getAttribute('data-mce-contenteditable'); if (contentEditable && contentEditable !== 'inherit') { return contentEditable; } return node.contentEditable !== 'inherit' ? node.contentEditable : null; } else { return null; } }; var getContentEditableParent = function (node) { var root = getRoot(); var state = null; for (; node && node !== root; node = node.parentNode) { state = getContentEditable(node); if (state !== null) { break; } } return state; }; var destroy = function () { if (boundEvents) { var i = boundEvents.length; while (i--) { var item = boundEvents[i]; events.unbind(item[0], item[1], item[2]); } } if (Sizzle.setDocument) { Sizzle.setDocument(); } }; var isChildOf = function (node, parent) { while (node) { if (parent === node) { return true; } node = node.parentNode; } return false; }; var dumpRng = function (r) { return 'startContainer: ' + r.startContainer.nodeName + ', startOffset: ' + r.startOffset + ', endContainer: ' + r.endContainer.nodeName + ', endOffset: ' + r.endOffset; }; var self = { doc: doc, settings: settings, win: win, files: files, stdMode: stdMode, boxModel: boxModel, styleSheetLoader: styleSheetLoader, boundEvents: boundEvents, styles: styles, schema: schema, events: events, isBlock: isBlock, $: $, $$: $$, root: null, clone: clone, getRoot: getRoot, getViewPort: getViewPort, getRect: getRect, getSize: getSize, getParent: getParent, getParents: getParents, get: get, getNext: getNext, getPrev: getPrev, select: select, is: is, add: add, create: create, createHTML: createHTML, createFragment: createFragment, remove: remove, setStyle: setStyle, getStyle: getStyle, setStyles: setStyles, removeAllAttribs: removeAllAttribs, setAttrib: setAttrib, setAttribs: setAttribs, getAttrib: getAttrib, getPos: getPos, parseStyle: parseStyle, serializeStyle: serializeStyle, addStyle: addStyle, loadCSS: loadCSS, addClass: addClass, removeClass: removeClass, hasClass: hasClass, toggleClass: toggleClass, show: show, hide: hide, isHidden: isHidden, uniqueId: uniqueId, setHTML: setHTML, getOuterHTML: getOuterHTML, setOuterHTML: setOuterHTML, decode: decode, encode: encode, insertAfter: insertAfter, replace: replace, rename: rename, findCommonAncestor: findCommonAncestor, toHex: toHex, run: run, getAttribs: getAttribs, isEmpty: isEmpty, createRng: createRng, nodeIndex: findNodeIndex, split: split, bind: bind, unbind: unbind, fire: fire, getContentEditable: getContentEditable, getContentEditableParent: getContentEditableParent, destroy: destroy, isChildOf: isChildOf, dumpRng: dumpRng }; attrHooks = setupAttrHooks(styles, settings, function () { return self; }); return self; } (function (DOMUtils) { DOMUtils.DOM = DOMUtils(domGlobals.document); DOMUtils.nodeIndex = findNodeIndex; }(DOMUtils \|\| (DOMUtils = {}))); var DOMUtils$1 = DOMUtils; var DOM = DOMUtils$1.DOM; var each$6 = Tools.each, grep$2 = Tools.grep; var QUEUED = 0; var LOADING = 1; var LOADED = 2; var FAILED = 3; var ScriptLoader = function () { function ScriptLoader(settings) { if (settings === void 0) { settings = {}; } this.states = {}; this.queue = []; this.scriptLoadedCallbacks = {}; this.queueLoadedCallbacks = []; this.loading = 0; this.settings = settings; } ScriptLoader.prototype._setReferrerPolicy = function (referrerPolicy) { this.settings.referrerPolicy = referrerPolicy; }; ScriptLoader.prototype.loadScript = function (url, success, failure) { var dom = DOM; var elm, id; var done = function () { dom.remove(id); if (elm) { elm.onreadystatechange = elm.onload = elm = null; } success(); }; var error = function () { if (isFunction(failure)) { failure(); } else { if (typeof domGlobals.console !== 'undefined' && domGlobals.console.log) { domGlobals.console.log('Failed to load script: ' + url); } } }; id = dom.uniqueId(); elm = domGlobals.document.createElement('script'); elm.id = id; elm.type = 'text/javascript'; elm.src = Tools._addCacheSuffix(url); if (this.settings.referrerPolicy) { dom.setAttrib(elm, 'referrerpolicy', this.settings.referrerPolicy); } elm.onload = done; elm.onerror = error; (domGlobals.document.getElementsByTagName('head')[0] \|\| domGlobals.document.body).appendChild(elm); }; ScriptLoader.prototype.isDone = function (url) { return this.states[url] === LOADED; }; ScriptLoader.prototype.markDone = function (url) { this.states[url] = LOADED; }; ScriptLoader.prototype.add = function (url, success, scope, failure) { var state = this.states[url]; if (state === undefined) { this.queue.push(url); this.states[url] = QUEUED; } if (success) { if (!this.scriptLoadedCallbacks[url]) { this.scriptLoadedCallbacks[url] = []; } this.scriptLoadedCallbacks[url].push({ success: success, failure: failure, scope: scope \|\| this }); } }; ScriptLoader.prototype.load = function (url, success, scope, failure) { return this.add(url, success, scope, failure); }; ScriptLoader.prototype.remove = function (url) { delete this.states[url]; delete this.scriptLoadedCallbacks[url]; }; ScriptLoader.prototype.loadQueue = function (success, scope, failure) { this.loadScripts(this.queue, success, scope, failure); }; ScriptLoader.prototype.loadScripts = function (scripts, success, scope, failure) { var self = this; var loadScripts; var failures = []; var execCallbacks = function (name, url) { each$6(self.scriptLoadedCallbacks[url], function (callback) { if (isFunction(callback[name])) { callback[name].call(callback.scope); } }); self.scriptLoadedCallbacks[url] = undefined; }; self.queueLoadedCallbacks.push({ success: success, failure: failure, scope: scope \|\| this }); loadScripts = function () { var loadingScripts = grep$2(scripts); scripts.length = 0; each$6(loadingScripts, function (url) { if (self.states[url] === LOADED) { execCallbacks('success', url); return; } if (self.states[url] === FAILED) { execCallbacks('failure', url); return; } if (self.states[url] !== LOADING) { self.states[url] = LOADING; self.loading++; self.loadScript(url, function () { self.states[url] = LOADED; self.loading--; execCallbacks('success', url); loadScripts(); }, function () { self.states[url] = FAILED; self.loading--; failures.push(url); execCallbacks('failure', url); loadScripts(); }); } }); if (!self.loading) { var notifyCallbacks = self.queueLoadedCallbacks.slice(0); self.queueLoadedCallbacks.length = 0; each$6(notifyCallbacks, function (callback) { if (failures.length === 0) { if (isFunction(callback.success)) { callback.success.call(callback.scope); } } else { if (isFunction(callback.failure)) { callback.failure.call(callback.scope, failures); } } }); } }; loadScripts(); }; ScriptLoader.ScriptLoader = new ScriptLoader(); return ScriptLoader; }(); var isRaw = function (str) { return isObject(str) && has(str, 'raw'); }; var isTokenised = function (str) { return isArray(str) && str.length > 1; }; var data = {}; var currentCode = Cell('en'); var getData = function () { return map$1(data, function (value) { return __assign({}, value); }); }; var setCode = function (newCode) { if (newCode) { currentCode.set(newCode); } }; var getCode = function () { return currentCode.get(); }; var add = function (code, items) { var langData = data[code]; if (!langData) { data[code] = langData = {}; } for (var name in items) { langData[name.toLowerCase()] = items[name]; } }; var translate = function (text) { var langData = data[currentCode.get()] \|\| {}; var toString = function (obj) { if (isFunction(obj)) { return Object.prototype.toString.call(obj); } return !isEmpty(obj) ? '' + obj : ''; }; var isEmpty = function (text) { return text === '' \|\| text === null \|\| text === undefined; }; var getLangData = function (text) { var textstr = toString(text); var lowercaseTextstr = textstr.toLowerCase(); return has(langData, lowercaseTextstr) ? toString(langData[lowercaseTextstr]) : textstr; }; var removeContext = function (str) { return str.replace(/{context:\w+}$/, ''); }; var translated = function (text) { return text; }; if (isEmpty(text)) { return translated(''); } if (isRaw(text)) { return translated(toString(text.raw)); } if (isTokenised(text)) { var values_1 = text.slice(1); var substitued = getLangData(text[0]).replace(/\{([0-9]+)\}/g, function ($1, $2) { return has(values_1, $2) ? toString(values_1[$2]) : $1; }); return translated(removeContext(substitued)); } return translated(removeContext(getLangData(text))); }; var isRtl = function () { return get(data, currentCode.get()).bind(function (items) { return get(items, '_dir'); }).exists(function (dir) { return dir === 'rtl'; }); }; var hasCode = function (code) { return has(data, code); }; var I18n = { getData: getData, setCode: setCode, getCode: getCode, add: add, translate: translate, isRtl: isRtl, hasCode: hasCode }; var each$7 = Tools.each; function AddOnManager() { var _this = this; var items = []; var urls = {}; var lookup = {}; var _listeners = []; var get = function (name) { if (lookup[name]) { return lookup[name].instance; } return undefined; }; var dependencies = function (name) { var result; if (lookup[name]) { result = lookup[name].dependencies; } return result \|\| []; }; var requireLangPack = function (name, languages) { var language = I18n.getCode(); if (language && AddOnManager.languageLoad !== false) { if (languages) { languages = ',' + languages + ','; if (languages.indexOf(',' + language.substr(0, 2) + ',') !== -1) { language = language.substr(0, 2); } else if (languages.indexOf(',' + language + ',') === -1) { return; } } ScriptLoader.ScriptLoader.add(urls[name] + '/langs/' + language + '.js'); } }; var add = function (id, addOn, dependencies) { items.push(addOn); lookup[id] = { instance: addOn, dependencies: dependencies }; var result = partition(_listeners, function (listener) { return listener.name === id; }); _listeners = result.fail; each$7(result.pass, function (listener) { listener.callback(); }); return addOn; }; var remove = function (name) { delete urls[name]; delete lookup[name]; }; var createUrl = function (baseUrl, dep) { if (typeof dep === 'object') { return dep; } return typeof baseUrl === 'string' ? { prefix: '', resource: dep, suffix: '' } : { prefix: baseUrl.prefix, resource: dep, suffix: baseUrl.suffix }; }; var addComponents = function (pluginName, scripts) { var pluginUrl = _this.urls[pluginName]; each$7(scripts, function (script) { ScriptLoader.ScriptLoader.add(pluginUrl + '/' + script); }); }; var loadDependencies = function (name, addOnUrl, success, scope) { var deps = dependencies(name); each$7(deps, function (dep) { var newUrl = createUrl(addOnUrl, dep); load(newUrl.resource, newUrl, undefined, undefined); }); if (success) { if (scope) { success.call(scope); } else { success.call(ScriptLoader); } } }; var load = function (name, addOnUrl, success, scope, failure) { if (urls[name]) { return; } var urlString = typeof addOnUrl === 'string' ? addOnUrl : addOnUrl.prefix + addOnUrl.resource + addOnUrl.suffix; if (urlString.indexOf('/') !== 0 && urlString.indexOf('://') === -1) { urlString = AddOnManager.baseURL + '/' + urlString; } urls[name] = urlString.substring(0, urlString.lastIndexOf('/')); if (lookup[name]) { loadDependencies(name, addOnUrl, success, scope); } else { ScriptLoader.ScriptLoader.add(urlString, function () { return loadDependencies(name, addOnUrl, success, scope); }, scope, failure); } }; var waitFor = function (name, callback) { if (lookup.hasOwnProperty(name)) { callback(); } else { _listeners.push({ name: name, callback: callback }); } }; return { items: items, urls: urls, lookup: lookup, _listeners: _listeners, get: get, dependencies: dependencies, requireLangPack: requireLangPack, add: add, remove: remove, createUrl: createUrl, addComponents: addComponents, load: load, waitFor: waitFor }; } (function (AddOnManager) { AddOnManager.PluginManager = AddOnManager(); AddOnManager.ThemeManager = AddOnManager(); }(AddOnManager \|\| (AddOnManager = {}))); var AddOnManager$1 = AddOnManager; var first = function (fn, rate) { var timer = null; var cancel = function () { if (timer !== null) { domGlobals.clearTimeout(timer); timer = null; } }; var throttle = function () { var args = []; for (var _i = 0; _i < arguments.length; _i++) { args[_i] = arguments[_i]; } if (timer === null) { timer = domGlobals.setTimeout(function () { fn.apply(null, args); timer = null; }, rate); } }; return { cancel: cancel, throttle: throttle }; }; var last$2 = function (fn, rate) { var timer = null; var cancel = function () { if (timer !== null) { domGlobals.clearTimeout(timer); timer = null; } }; var throttle = function () { var args = []; for (var _i = 0; _i < arguments.length; _i++) { args[_i] = arguments[_i]; } if (timer !== null) { domGlobals.clearTimeout(timer); } timer = domGlobals.setTimeout(function () { fn.apply(null, args); timer = null; }, rate); }; return { cancel: cancel, throttle: throttle }; }; var read = function (element, attr) { var value = get$1(element, attr); return value === undefined \|\| value === '' ? [] : value.split(' '); }; var add$1 = function (element, attr, id) { var old = read(element, attr); var nu = old.concat([id]); set(element, attr, nu.join(' ')); return true; }; var remove$2 = function (element, attr, id) { var nu = filter(read(element, attr), function (v) { return v !== id; }); if (nu.length > 0) { set(element, attr, nu.join(' ')); } else { remove(element, attr); } return false; }; var supports = function (element) { return element.dom().classList !== undefined; }; var get$4 = function (element) { return read(element, 'class'); }; var add$2 = function (element, clazz) { return add$1(element, 'class', clazz); }; var remove$3 = function (element, clazz) { return remove$2(element, 'class', clazz); }; var add$3 = function (element, clazz) { if (supports(element)) { element.dom().classList.add(clazz); } else { add$2(element, clazz); } }; var cleanClass = function (element) { var classList = supports(element) ? element.dom().classList : get$4(element); if (classList.length === 0) { remove(element, 'class'); } }; var remove$4 = function (element, clazz) { if (supports(element)) { var classList = element.dom().classList; classList.remove(clazz); } else { remove$3(element, clazz); } cleanClass(element); }; var has$2 = function (element, clazz) { return supports(element) && element.dom().classList.contains(clazz); }; var descendants = function (scope, predicate) { var result = []; each(children(scope), function (x) { if (predicate(x)) { result = result.concat([x]); } result = result.concat(descendants(x, predicate)); }); return result; }; var descendants$1 = function (scope, selector) { return all(selector, scope); }; function ClosestOrAncestor (is, ancestor, scope, a, isRoot) { return is(scope, a) ? Option.some(scope) : isFunction(isRoot) && isRoot(scope) ? Option.none() : ancestor(scope, a, isRoot); } var ancestor = function (scope, predicate, isRoot) { var element = scope.dom(); var stop = isFunction(isRoot) ? isRoot : constant(false); while (element.parentNode) { element = element.parentNode; var el = Element.fromDom(element); if (predicate(el)) { return Option.some(el); } else if (stop(el)) { break; } } return Option.none(); }; var closest = function (scope, predicate, isRoot) { var is = function (s, test) { return test(s); }; return ClosestOrAncestor(is, ancestor, scope, predicate, isRoot); }; var ancestor$1 = function (scope, selector, isRoot) { return ancestor(scope, function (e) { return is(e, selector); }, isRoot); }; var descendant = function (scope, selector) { return one(selector, scope); }; var closest$1 = function (scope, selector, isRoot) { return ClosestOrAncestor(is, ancestor$1, scope, selector, isRoot); }; var annotation = constant('mce-annotation'); var dataAnnotation = constant('data-mce-annotation'); var dataAnnotationId = constant('data-mce-annotation-uid'); var identify = function (editor, annotationName) { var rng = editor.selection.getRng(); var start = Element.fromDom(rng.startContainer); var root = Element.fromDom(editor.getBody()); var selector = annotationName.fold(function () { return '.' + annotation(); }, function (an) { return '[' + dataAnnotation() + '="' + an + '"]'; }); var newStart = child(start, rng.startOffset).getOr(start); var closest = closest$1(newStart, selector, function (n) { return eq(n, root); }); var getAttr = function (c, property) { if (has$1(c, property)) { return Option.some(get$1(c, property)); } else { return Option.none(); } }; return closest.bind(function (c) { return getAttr(c, '' + dataAnnotationId()).bind(function (uid) { return getAttr(c, '' + dataAnnotation()).map(function (name) { var elements = findMarkers(editor, uid); return { uid: uid, name: name, elements: elements }; }); }); }); }; var isAnnotation = function (elem) { return isElement$1(elem) && has$2(elem, annotation()); }; var findMarkers = function (editor, uid) { var body = Element.fromDom(editor.getBody()); return descendants$1(body, '[' + dataAnnotationId() + '="' + uid + '"]'); }; var findAll = function (editor, name) { var body = Element.fromDom(editor.getBody()); var markers = descendants$1(body, '[' + dataAnnotation() + '="' + name + '"]'); var directory = {}; each(markers, function (m) { var uid = get$1(m, dataAnnotationId()); var nodesAlready = directory.hasOwnProperty(uid) ? directory[uid] : []; directory[uid] = nodesAlready.concat([m]); }); return directory; }; var setup = function (editor, registry) { var changeCallbacks = Cell({}); var initData = function () { return { listeners: [], previous: Cell(Option.none()) }; }; var withCallbacks = function (name, f) { updateCallbacks(name, function (data) { f(data); return data; }); }; var updateCallbacks = function (name, f) { var callbackMap = changeCallbacks.get(); var data = callbackMap.hasOwnProperty(name) ? callbackMap[name] : initData(); var outputData = f(data); callbackMap[name] = outputData; changeCallbacks.set(callbackMap); }; var fireCallbacks = function (name, uid, elements) { withCallbacks(name, function (data) { each(data.listeners, function (f) { return f(true, name, { uid: uid, nodes: map(elements, function (elem) { return elem.dom(); }) }); }); }); }; var fireNoAnnotation = function (name) { withCallbacks(name, function (data) { each(data.listeners, function (f) { return f(false, name); }); }); }; var onNodeChange = last$2(function () { var callbackMap = changeCallbacks.get(); var annotations = sort(keys(callbackMap)); each(annotations, function (name) { updateCallbacks(name, function (data) { var prev = data.previous.get(); identify(editor, Option.some(name)).fold(function () { if (prev.isSome()) { fireNoAnnotation(name); data.previous.set(Option.none()); } }, function (_a) { var uid = _a.uid, name = _a.name, elements = _a.elements; if (!prev.is(uid)) { fireCallbacks(name, uid, elements); data.previous.set(Option.some(uid)); } }); return { previous: data.previous, listeners: data.listeners }; }); }); }, 30); editor.on('remove', function () { onNodeChange.cancel(); }); editor.on('NodeChange', function () { onNodeChange.throttle(); }); var addListener = function (name, f) { updateCallbacks(name, function (data) { return { previous: data.previous, listeners: data.listeners.concat([f]) }; }); }; return { addListener: addListener }; }; var setup$1 = function (editor, registry) { var identifyParserNode = function (span) { return Option.from(span.attr(dataAnnotation())).bind(registry.lookup); }; editor.on('init', function () { editor.serializer.addNodeFilter('span', function (spans) { each(spans, function (span) { identifyParserNode(span).each(function (settings) { if (settings.persistent === false) { span.unwrap(); } }); }); }); }); }; var create$1 = function () { var annotations = {}; var register = function (name, settings) { annotations[name] = { name: name, settings: settings }; }; var lookup = function (name) { return annotations.hasOwnProperty(name) ? Option.from(annotations[name]).map(function (a) { return a.settings; }) : Option.none(); }; return { register: register, lookup: lookup }; }; var unique = 0; var generate = function (prefix) { var date = new Date(); var time = date.getTime(); var random = Math.floor(Math.random() 1000000000); unique++; return prefix + '_' + random + unique + String(time); }; var add$4 = function (element, classes) { each(classes, function (x) { add$3(element, x); }); }; var clone = function (original, isDeep) { return Element.fromDom(original.dom().cloneNode(isDeep)); }; var shallow = function (original) { return clone(original, false); }; var deep = function (original) { return clone(original, true); }; var fromHtml$1 = function (html, scope) { var doc = scope \|\| domGlobals.document; var div = doc.createElement('div'); div.innerHTML = html; return children(Element.fromDom(div)); }; var get$5 = function (element) { return element.dom().innerHTML; }; var set$1 = function (element, content) { var owner$1 = owner(element); var docDom = owner$1.dom(); var fragment = Element.fromDom(docDom.createDocumentFragment()); var contentElements = fromHtml$1(content, docDom); append$1(fragment, contentElements); empty(element); append(element, fragment); }; var ZWSP = '\uFEFF'; var isZwsp = function (chr) { return chr === ZWSP; }; var trim$3 = function (text) { return text.replace(new RegExp(ZWSP, 'g'), ''); }; var Zwsp = { isZwsp: isZwsp, ZWSP: ZWSP, trim: trim$3 }; var isElement$2 = NodeType.isElement; var isText$2 = NodeType.isText; var isCaretContainerBlock = function (node) { if (isText$2(node)) { node = node.parentNode; } return isElement$2(node) && node.hasAttribute('data-mce-caret'); }; var isCaretContainerInline = function (node) { return isText$2(node) && Zwsp.isZwsp(node.data); }; var isCaretContainer = function (node) { return isCaretContainerBlock(node) \|\| isCaretContainerInline(node); }; var hasContent = function (node) { return node.firstChild !== node.lastChild \|\| !NodeType.isBr(node.firstChild); }; var insertInline = function (node, before) { var doc, sibling, textNode, parentNode; doc = node.ownerDocument; textNode = doc.createTextNode(Zwsp.ZWSP); parentNode = node.parentNode; if (!before) { sibling = node.nextSibling; if (isText$2(sibling)) { if (isCaretContainer(sibling)) { return sibling; } if (startsWithCaretContainer(sibling)) { sibling.splitText(1); return sibling; } } if (node.nextSibling) { parentNode.insertBefore(textNode, node.nextSibling); } else { parentNode.appendChild(textNode); } } else { sibling = node.previousSibling; if (isText$2(sibling)) { if (isCaretContainer(sibling)) { return sibling; } if (endsWithCaretContainer(sibling)) { return sibling.splitText(sibling.data.length - 1); } } parentNode.insertBefore(textNode, node); } return textNode; }; var isBeforeInline = function (pos) { var container = pos.container(); if (!pos \|\| !NodeType.isText(container)) { return false; } return container.data.charAt(pos.offset()) === Zwsp.ZWSP \|\| pos.isAtStart() && isCaretContainerInline(container.previousSibling); }; var isAfterInline = function (pos) { var container = pos.container(); if (!pos \|\| !NodeType.isText(container)) { return false; } return container.data.charAt(pos.offset() - 1) === Zwsp.ZWSP \|\| pos.isAtEnd() && isCaretContainerInline(container.nextSibling); }; var createBogusBr = function () { var br = domGlobals.document.createElement('br'); br.setAttribute('data-mce-bogus', '1'); return br; }; var insertBlock = function (blockName, node, before) { var doc, blockNode, parentNode; doc = node.ownerDocument; blockNode = doc.createElement(blockName); blockNode.setAttribute('data-mce-caret', before ? 'before' : 'after'); blockNode.setAttribute('data-mce-bogus', 'all'); blockNode.appendChild(createBogusBr()); parentNode = node.parentNode; if (!before) { if (node.nextSibling) { parentNode.insertBefore(blockNode, node.nextSibling); } else { parentNode.appendChild(blockNode); } } else { parentNode.insertBefore(blockNode, node); } return blockNode; }; var startsWithCaretContainer = function (node) { return isText$2(node) && node.data[0] === Zwsp.ZWSP; }; var endsWithCaretContainer = function (node) { return isText$2(node) && node.data[node.data.length - 1] === Zwsp.ZWSP; }; var trimBogusBr = function (elm) { var brs = elm.getElementsByTagName('br'); var lastBr = brs[brs.length - 1]; if (NodeType.isBogus(lastBr)) { lastBr.parentNode.removeChild(lastBr); } }; var showCaretContainerBlock = function (caretContainer) { if (caretContainer && caretContainer.hasAttribute('data-mce-caret')) { trimBogusBr(caretContainer); caretContainer.removeAttribute('data-mce-caret'); caretContainer.removeAttribute('data-mce-bogus'); caretContainer.removeAttribute('style'); caretContainer.removeAttribute('_moz_abspos'); return caretContainer; } return null; }; var isRangeInCaretContainerBlock = function (range) { return isCaretContainerBlock(range.startContainer); }; var isContentEditableTrue$1 = NodeType.isContentEditableTrue; var isContentEditableFalse$1 = NodeType.isContentEditableFalse; var isBr$2 = NodeType.isBr; var isText$3 = NodeType.isText; var isInvalidTextElement = NodeType.matchNodeNames([ 'script', 'style', 'textarea' ]); var isAtomicInline = NodeType.matchNodeNames([ 'img', 'input', 'textarea', 'hr', 'iframe', 'video', 'audio', 'object' ]); var isTable$2 = NodeType.matchNodeNames(['table']); var isCaretContainer$1 = isCaretContainer; var isCaretCandidate = function (node) { if (isCaretContainer$1(node)) { return false; } if (isText$3(node)) { if (isInvalidTextElement(node.parentNode)) { return false; } return true; } return isAtomicInline(node) \|\| isBr$2(node) \|\| isTable$2(node) \|\| isNonUiContentEditableFalse(node); }; var isUnselectable = function (node) { return NodeType.isElement(node) && node.getAttribute('unselectable') === 'true'; }; var isNonUiContentEditableFalse = function (node) { return isUnselectable(node) === false && isContentEditableFalse$1(node); }; var isInEditable = function (node, root) { for (node = node.parentNode; node && node !== root; node = node.parentNode) { if (isNonUiContentEditableFalse(node)) { return false; } if (isContentEditableTrue$1(node)) { return true; } } return true; }; var isAtomicContentEditableFalse = function (node) { if (!isNonUiContentEditableFalse(node)) { return false; } return foldl(from$1(node.getElementsByTagName('')), function (result, elm) { return result \|\| isContentEditableTrue$1(elm); }, false) !== true; }; var isAtomic = function (node) { return isAtomicInline(node) \|\| isAtomicContentEditableFalse(node); }; var isEditableCaretCandidate = function (node, root) { return isCaretCandidate(node) && isInEditable(node, root); }; var round = Math.round; var clone$1 = function (rect) { if (!rect) { return { left: 0, top: 0, bottom: 0, right: 0, width: 0, height: 0 }; } return { left: round(rect.left), top: round(rect.top), bottom: round(rect.bottom), right: round(rect.right), width: round(rect.width), height: round(rect.height) }; }; var collapse = function (rect, toStart) { rect = clone$1(rect); if (toStart) { rect.right = rect.left; } else { rect.left = rect.left + rect.width; rect.right = rect.left; } rect.width = 0; return rect; }; var isEqual = function (rect1, rect2) { return rect1.left === rect2.left && rect1.top === rect2.top && rect1.bottom === rect2.bottom && rect1.right === rect2.right; }; var isValidOverflow = function (overflowY, rect1, rect2) { return overflowY >= 0 && overflowY <= Math.min(rect1.height, rect2.height) / 2; }; var isAbove = function (rect1, rect2) { if (rect1.bottom - rect1.height / 2 < rect2.top) { return true; } if (rect1.top > rect2.bottom) { return false; } return isValidOverflow(rect2.top - rect1.bottom, rect1, rect2); }; var isBelow = function (rect1, rect2) { if (rect1.top > rect2.bottom) { return true; } if (rect1.bottom < rect2.top) { return false; } return isValidOverflow(rect2.bottom - rect1.top, rect1, rect2); }; var containsXY = function (rect, clientX, clientY) { return clientX >= rect.left && clientX <= rect.right && clientY >= rect.top && clientY <= rect.bottom; }; var getSelectedNode = function (range) { var startContainer = range.startContainer, startOffset = range.startOffset; if (startContainer.hasChildNodes() && range.endOffset === startOffset + 1) { return startContainer.childNodes[startOffset]; } return null; }; var getNode = function (container, offset) { if (container.nodeType === 1 && container.hasChildNodes()) { if (offset >= container.childNodes.length) { offset = container.childNodes.length - 1; } container = container.childNodes[offset]; } return container; }; var extendingChars = new RegExp('[\u0300-\u036f\u0483-\u0487\u0488-\u0489\u0591-\u05bd\u05bf\u05c1-\u05c2\u05c4-\u05c5\u05c7\u0610-\u061a' + '\u064b-\u065f\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7-\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0' + '\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08e3-\u0902\u093a\u093c' + '\u0941-\u0948\u094d\u0951-\u0957\u0962-\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2-\u09e3' + '\u0a01-\u0a02\u0a3c\u0a41-\u0a42\u0a47-\u0a48\u0a4b-\u0a4d\u0a51\u0a70-\u0a71\u0a75\u0a81-\u0a82\u0abc' + '\u0ac1-\u0ac5\u0ac7-\u0ac8\u0acd\u0ae2-\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57' + '\u0b62-\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c00\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55-\u0c56' + '\u0c62-\u0c63\u0c81\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc-\u0ccd\u0cd5-\u0cd6\u0ce2-\u0ce3\u0d01\u0d3e\u0d41-\u0d44' + '\u0d4d\u0d57\u0d62-\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9' + '\u0ebb-\u0ebc\u0ec8-\u0ecd\u0f18-\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86-\u0f87\u0f8d-\u0f97' + '\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039-\u103a\u103d-\u103e\u1058-\u1059\u105e-\u1060\u1071-\u1074' + '\u1082\u1085-\u1086\u108d\u109d\u135d-\u135f\u1712-\u1714\u1732-\u1734\u1752-\u1753\u1772-\u1773\u17b4-\u17b5' + '\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927-\u1928\u1932\u1939-\u193b\u1a17-\u1a18' + '\u1a1b\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1ab0-\u1abd\u1ABE\u1b00-\u1b03\u1b34' + '\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80-\u1b81\u1ba2-\u1ba5\u1ba8-\u1ba9\u1bab-\u1bad\u1be6\u1be8-\u1be9' + '\u1bed\u1bef-\u1bf1\u1c2c-\u1c33\u1c36-\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1cf4\u1cf8-\u1cf9' + '\u1dc0-\u1df5\u1dfc-\u1dff\u200c-\u200d\u20d0-\u20dc\u20DD-\u20E0\u20e1\u20E2-\u20E4\u20e5-\u20f0\u2cef-\u2cf1' + '\u2d7f\u2de0-\u2dff\u302a-\u302d\u302e-\u302f\u3099-\u309a\ua66f\uA670-\uA672\ua674-\ua67d\ua69e-\ua69f\ua6f0-\ua6f1' + '\ua802\ua806\ua80b\ua825-\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc' + '\ua9e5\uaa29-\uaa2e\uaa31-\uaa32\uaa35-\uaa36\uaa43\uaa4c\uaa7c\uaab0\uaab2-\uaab4\uaab7-\uaab8\uaabe-\uaabf\uaac1' + '\uaaec-\uaaed\uaaf6\uabe5\uabe8\uabed\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\uff9e-\uff9f]'); var isExtendingChar = function (ch) { return typeof ch === 'string' && ch.charCodeAt(0) >= 768 && extendingChars.test(ch); }; var lift2 = function (oa, ob, f) { return oa.isSome() && ob.isSome() ? Option.some(f(oa.getOrDie(), ob.getOrDie())) : Option.none(); }; var lift3 = function (oa, ob, oc, f) { return oa.isSome() && ob.isSome() && oc.isSome() ? Option.some(f(oa.getOrDie(), ob.getOrDie(), oc.getOrDie())) : Option.none(); }; var someIf = function (b, a) { return b ? Option.some(a) : Option.none(); }; var slice$2 = [].slice; var or = function () { var x = []; for (var _i = 0; _i < arguments.length; _i++) { x[_i] = arguments[_i]; } var args = slice$2.call(arguments); return function (x) { for (var i = 0; i < args.length; i++) { if (args[i](x)) { return true; } } return false; }; }; var and = function () { var x = []; for (var _i = 0; _i < arguments.length; _i++) { x[_i] = arguments[_i]; } var args = slice$2.call(arguments); return function (x) { for (var i = 0; i < args.length; i++) { if (!args[i](x)) { return false; } } return true; }; }; var Predicate = { and: and, or: or }; var isElement$3 = NodeType.isElement; var isCaretCandidate$1 = isCaretCandidate; var isBlock$1 = NodeType.matchStyleValues('display', 'block table'); var isFloated = NodeType.matchStyleValues('float', 'left right'); var isValidElementCaretCandidate = Predicate.and(isElement$3, isCaretCandidate$1, not(isFloated)); var isNotPre = not(NodeType.matchStyleValues('white-space', 'pre pre-line pre-wrap')); var isText$4 = NodeType.isText; var isBr$3 = NodeType.isBr; var nodeIndex = DOMUtils$1.nodeIndex; var resolveIndex = getNode; var createRange = function (doc) { return 'createRange' in doc ? doc.createRange() : DOMUtils$1.DOM.createRng(); }; var isWhiteSpace = function (chr) { return chr && /[\r\n\t ]/.test(chr); }; var isRange = function (rng) { return !!rng.setStart && !!rng.setEnd; }; var isHiddenWhiteSpaceRange = function (range) { var container = range.startContainer; var offset = range.startOffset; var text; if (isWhiteSpace(range.toString()) && isNotPre(container.parentNode) && NodeType.isText(container)) { text = container.data; if (isWhiteSpace(text[offset - 1]) \|\| isWhiteSpace(text[offset + 1])) { return true; } } return false; }; var getBrClientRect = function (brNode) { var doc = brNode.ownerDocument; var rng = createRange(doc); var nbsp = doc.createTextNode('\xA0'); var parentNode = brNode.parentNode; var clientRect; parentNode.insertBefore(nbsp, brNode); rng.setStart(nbsp, 0); rng.setEnd(nbsp, 1); clientRect = clone$1(rng.getBoundingClientRect()); parentNode.removeChild(nbsp); return clientRect; }; var getBoundingClientRectWebKitText = function (rng) { var sc = rng.startContainer; var ec = rng.endContainer; var so = rng.startOffset; var eo = rng.endOffset; if (sc === ec && NodeType.isText(ec) && so === 0 && eo === 1) { var newRng = rng.cloneRange(); newRng.setEndAfter(ec); return getBoundingClientRect(newRng); } else { return null; } }; var isZeroRect = function (r) { return r.left === 0 && r.right === 0 && r.top === 0 && r.bottom === 0; }; var getBoundingClientRect = function (item) { var clientRect, clientRects; clientRects = item.getClientRects(); if (clientRects.length > 0) { clientRect = clone$1(clientRects[0]); } else { clientRect = clone$1(item.getBoundingClientRect()); } if (!isRange(item) && isBr$3(item) && isZeroRect(clientRect)) { return getBrClientRect(item); } if (isZeroRect(clientRect) && isRange(item)) { return getBoundingClientRectWebKitText(item); } return clientRect; }; var collapseAndInflateWidth = function (clientRect, toStart) { var newClientRect = collapse(clientRect, toStart); newClientRect.width = 1; newClientRect.right = newClientRect.left + 1; return newClientRect; }; var getCaretPositionClientRects = function (caretPosition) { var clientRects = []; var beforeNode, node; var addUniqueAndValidRect = function (clientRect) { if (clientRect.height === 0) { return; } if (clientRects.length > 0) { if (isEqual(clientRect, clientRects[clientRects.length - 1])) { return; } } clientRects.push(clientRect); }; var addCharacterOffset = function (container, offset) { var range = createRange(container.ownerDocument); if (offset < container.data.length) { if (isExtendingChar(container.data[offset])) { return clientRects; } if (isExtendingChar(container.data[offset - 1])) { range.setStart(container, offset); range.setEnd(container, offset + 1); if (!isHiddenWhiteSpaceRange(range)) { addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(range), false)); return clientRects; } } } if (offset > 0) { range.setStart(container, offset - 1); range.setEnd(container, offset); if (!isHiddenWhiteSpaceRange(range)) { addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(range), false)); } } if (offset < container.data.length) { range.setStart(container, offset); range.setEnd(container, offset + 1); if (!isHiddenWhiteSpaceRange(range)) { addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(range), true)); } } }; if (isText$4(caretPosition.container())) { addCharacterOffset(caretPosition.container(), caretPosition.offset()); return clientRects; } if (isElement$3(caretPosition.container())) { if (caretPosition.isAtEnd()) { node = resolveIndex(caretPosition.container(), caretPosition.offset()); if (isText$4(node)) { addCharacterOffset(node, node.data.length); } if (isValidElementCaretCandidate(node) && !isBr$3(node)) { addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(node), false)); } } else { node = resolveIndex(caretPosition.container(), caretPosition.offset()); if (isText$4(node)) { addCharacterOffset(node, 0); } if (isValidElementCaretCandidate(node) && caretPosition.isAtEnd()) { addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(node), false)); return clientRects; } beforeNode = resolveIndex(caretPosition.container(), caretPosition.offset() - 1); if (isValidElementCaretCandidate(beforeNode) && !isBr$3(beforeNode)) { if (isBlock$1(beforeNode) \|\| isBlock$1(node) \|\| !isValidElementCaretCandidate(node)) { addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(beforeNode), false)); } } if (isValidElementCaretCandidate(node)) { addUniqueAndValidRect(collapseAndInflateWidth(getBoundingClientRect(node), true)); } } } return clientRects; }; function CaretPosition(container, offset, clientRects) { var isAtStart = function () { if (isText$4(container)) { return offset === 0; } return offset === 0; }; var isAtEnd = function () { if (isText$4(container)) { return offset >= container.data.length; } return offset >= container.childNodes.length; }; var toRange = function () { var range; range = createRange(container.ownerDocument); range.setStart(container, offset); range.setEnd(container, offset); return range; }; var getClientRects = function () { if (!clientRects) { clientRects = getCaretPositionClientRects(CaretPosition(container, offset)); } return clientRects; }; var isVisible = function () { return getClientRects().length > 0; }; var isEqual = function (caretPosition) { return caretPosition && container === caretPosition.container() && offset === caretPosition.offset(); }; var getNode = function (before) { return resolveIndex(container, before ? offset - 1 : offset); }; return { container: constant(container), offset: constant(offset), toRange: toRange, getClientRects: getClientRects, isVisible: isVisible, isAtStart: isAtStart, isAtEnd: isAtEnd, isEqual: isEqual, getNode: getNode }; } (function (CaretPosition) { CaretPosition.fromRangeStart = function (range) { return CaretPosition(range.startContainer, range.startOffset); }; CaretPosition.fromRangeEnd = function (range) { return CaretPosition(range.endContainer, range.endOffset); }; CaretPosition.after = function (node) { return CaretPosition(node.parentNode, nodeIndex(node) + 1); }; CaretPosition.before = function (node) { return CaretPosition(node.parentNode, nodeIndex(node)); }; CaretPosition.isAbove = function (pos1, pos2) { return lift2(head(pos2.getClientRects()), last(pos1.getClientRects()), isAbove).getOr(false); }; CaretPosition.isBelow = function (pos1, pos2) { return lift2(last(pos2.getClientRects()), head(pos1.getClientRects()), isBelow).getOr(false); }; CaretPosition.isAtStart = function (pos) { return pos ? pos.isAtStart() : false; }; CaretPosition.isAtEnd = function (pos) { return pos ? pos.isAtEnd() : false; }; CaretPosition.isTextPosition = function (pos) { return pos ? NodeType.isText(pos.container()) : false; }; CaretPosition.isElementPosition = function (pos) { return CaretPosition.isTextPosition(pos) === false; }; }(CaretPosition \|\| (CaretPosition = {}))); var CaretPosition$1 = CaretPosition; var isText$5 = NodeType.isText; var isBogus$1 = NodeType.isBogus; var nodeIndex$1 = DOMUtils$1.nodeIndex; var normalizedParent = function (node) { var parentNode = node.parentNode; if (isBogus$1(parentNode)) { return normalizedParent(parentNode); } return parentNode; }; var getChildNodes = function (node) { if (!node) { return []; } return ArrUtils.reduce(node.childNodes, function (result, node) { if (isBogus$1(node) && node.nodeName !== 'BR') { result = result.concat(getChildNodes(node)); } else { result.push(node); } return result; }, []); }; var normalizedTextOffset = function (node, offset) { while (node = node.previousSibling) { if (!isText$5(node)) { break; } offset += node.data.length; } return offset; }; var equal = function (a) { return function (b) { return a === b; }; }; var normalizedNodeIndex = function (node) { var nodes, index, numTextFragments; nodes = getChildNodes(normalizedParent(node)); index = ArrUtils.findIndex(nodes, equal(node), node); nodes = nodes.slice(0, index + 1); numTextFragments = ArrUtils.reduce(nodes, function (result, node, i) { if (isText$5(node) && isText$5(nodes[i - 1])) { result++; } return result; }, 0); nodes = ArrUtils.filter(nodes, NodeType.matchNodeNames([node.nodeName])); index = ArrUtils.findIndex(nodes, equal(node), node); return index - numTextFragments; }; var createPathItem = function (node) { var name; if (isText$5(node)) { name = 'text()'; } else { name = node.nodeName.toLowerCase(); } return name + '[' + normalizedNodeIndex(node) + ']'; }; var parentsUntil = function (root, node, predicate) { var parents = []; for (node = node.parentNode; node !== root; node = node.parentNode) { if (predicate && predicate(node)) { break; } parents.push(node); } return parents; }; var create$2 = function (root, caretPosition) { var container, offset, path = [], outputOffset, childNodes, parents; container = caretPosition.container(); offset = caretPosition.offset(); if (isText$5(container)) { outputOffset = normalizedTextOffset(container, offset); } else { childNodes = container.childNodes; if (offset >= childNodes.length) { outputOffset = 'after'; offset = childNodes.length - 1; } else { outputOffset = 'before'; } container = childNodes[offset]; } path.push(createPathItem(container)); parents = parentsUntil(root, container); parents = ArrUtils.filter(parents, not(NodeType.isBogus)); path = path.concat(ArrUtils.map(parents, function (node) { return createPathItem(node); })); return path.reverse().join('/') + ',' + outputOffset; }; var resolvePathItem = function (node, name, index) { var nodes = getChildNodes(node); nodes = ArrUtils.filter(nodes, function (node, index) { return !isText$5(node) \|\| !isText$5(nodes[index - 1]); }); nodes = ArrUtils.filter(nodes, NodeType.matchNodeNames([name])); return nodes[index]; }; var findTextPosition = function (container, offset) { var node = container, targetOffset = 0, dataLen; while (isText$5(node)) { dataLen = node.data.length; if (offset >= targetOffset && offset <= targetOffset + dataLen) { container = node; offset = offset - targetOffset; break; } if (!isText$5(node.nextSibling)) { container = node; offset = dataLen; break; } targetOffset += dataLen; node = node.nextSibling; } if (isText$5(container) && offset > container.data.length) { offset = container.data.length; } return CaretPosition$1(container, offset); }; var resolve$1 = function (root, path) { var parts, container, offset; if (!path) { return null; } parts = path.split(','); path = parts[0].split('/'); offset = parts.length > 1 ? parts[1] : 'before'; container = ArrUtils.reduce(path, function (result, value) { value = /([\w\-\(\)]+)\[([0-9]+)\]/.exec(value); if (!value) { return null; } if (value[1] === 'text()') { value[1] = '#text'; } return resolvePathItem(result, value[1], parseInt(value[2], 10)); }, root); if (!container) { return null; } if (!isText$5(container)) { if (offset === 'after') { offset = nodeIndex$1(container) + 1; } else { offset = nodeIndex$1(container); } return CaretPosition$1(container.parentNode, offset); } return findTextPosition(container, parseInt(offset, 10)); }; var trimEmptyTextNode = function (dom, node) { if (NodeType.isText(node) && node.data.length === 0) { dom.remove(node); } }; var insertNode = function (dom, rng, node) { rng.insertNode(node); trimEmptyTextNode(dom, node.previousSibling); trimEmptyTextNode(dom, node.nextSibling); }; var insertFragment = function (dom, rng, frag) { var firstChild = Option.from(frag.firstChild); var lastChild = Option.from(frag.lastChild); rng.insertNode(frag); firstChild.each(function (child) { return trimEmptyTextNode(dom, child.previousSibling); }); lastChild.each(function (child) { return trimEmptyTextNode(dom, child.nextSibling); }); }; var rangeInsertNode = function (dom, rng, node) { if (NodeType.isDocumentFragment(node)) { insertFragment(dom, rng, node); } else { insertNode(dom, rng, node); } }; var isContentEditableFalse$2 = NodeType.isContentEditableFalse; var getNormalizedTextOffset = function (trim, container, offset) { var node, trimmedOffset; trimmedOffset = trim(container.data.slice(0, offset)).length; for (node = container.previousSibling; node && NodeType.isText(node); node = node.previousSibling) { trimmedOffset += trim(node.data).length; } return trimmedOffset; }; var getPoint = function (dom, trim, normalized, rng, start) { var container = rng[start ? 'startContainer' : 'endContainer']; var offset = rng[start ? 'startOffset' : 'endOffset']; var point = []; var childNodes, after = 0; var root = dom.getRoot(); if (NodeType.isText(container)) { point.push(normalized ? getNormalizedTextOffset(trim, container, offset) : offset); } else { childNodes = container.childNodes; if (offset >= childNodes.length && childNodes.length) { after = 1; offset = Math.max(0, childNodes.length - 1); } point.push(dom.nodeIndex(childNodes[offset], normalized) + after); } for (; container && container !== root; container = container.parentNode) { point.push(dom.nodeIndex(container, normalized)); } return point; }; var getLocation = function (trim, selection, normalized, rng) { var dom = selection.dom, bookmark = {}; bookmark.start = getPoint(dom, trim, normalized, rng, true); if (!selection.isCollapsed()) { bookmark.end = getPoint(dom, trim, normalized, rng, false); } return bookmark; }; var findIndex$2 = function (dom, name, element) { var count = 0; Tools.each(dom.select(name), function (node) { if (node.getAttribute('data-mce-bogus') === 'all') { return; } if (node === element) { return false; } count++; }); return count; }; var moveEndPoint = function (rng, start) { var container, offset, childNodes; var prefix = start ? 'start' : 'end'; container = rng[prefix + 'Container']; offset = rng[prefix + 'Offset']; if (NodeType.isElement(container) && container.nodeName === 'TR') { childNodes = container.childNodes; container = childNodes[Math.min(start ? offset : offset - 1, childNodes.length - 1)]; if (container) { offset = start ? 0 : container.childNodes.length; rng['set' + (start ? 'Start' : 'End')](container, offset); } } }; var normalizeTableCellSelection = function (rng) { moveEndPoint(rng, true); moveEndPoint(rng, false); return rng; }; var findSibling = function (node, offset) { var sibling; if (NodeType.isElement(node)) { node = getNode(node, offset); if (isContentEditableFalse$2(node)) { return node; } } if (isCaretContainer(node)) { if (NodeType.isText(node) && isCaretContainerBlock(node)) { node = node.parentNode; } sibling = node.previousSibling; if (isContentEditableFalse$2(sibling)) { return sibling; } sibling = node.nextSibling; if (isContentEditableFalse$2(sibling)) { return sibling; } } }; var findAdjacentContentEditableFalseElm = function (rng) { return findSibling(rng.startContainer, rng.startOffset) \|\| findSibling(rng.endContainer, rng.endOffset); }; var getOffsetBookmark = function (trim, normalized, selection) { var element = selection.getNode(); var name = element ? element.nodeName : null; var rng = selection.getRng(); if (isContentEditableFalse$2(element) \|\| name === 'IMG') { return { name: name, index: findIndex$2(selection.dom, name, element) }; } var sibling = findAdjacentContentEditableFalseElm(rng); if (sibling) { name = sibling.tagName; return { name: name, index: findIndex$2(selection.dom, name, sibling) }; } return getLocation(trim, selection, normalized, rng); }; var getCaretBookmark = function (selection) { var rng = selection.getRng(); return { start: create$2(selection.dom.getRoot(), CaretPosition$1.fromRangeStart(rng)), end: create$2(selection.dom.getRoot(), CaretPosition$1.fromRangeEnd(rng)) }; }; var getRangeBookmark = function (selection) { return { rng: selection.getRng() }; }; var createBookmarkSpan = function (dom, id, filled) { var args = { 'data-mce-type': 'bookmark', 'id': id, 'style': 'overflow:hidden;line-height:0px' }; return filled ? dom.create('span', args, '') : dom.create('span', args); }; var getPersistentBookmark = function (selection, filled) { var dom = selection.dom; var rng = selection.getRng(); var id = dom.uniqueId(); var collapsed = selection.isCollapsed(); var element = selection.getNode(); var name = element.nodeName; if (name === 'IMG') { return { name: name, index: findIndex$2(dom, name, element) }; } var rng2 = normalizeTableCellSelection(rng.cloneRange()); if (!collapsed) { rng2.collapse(false); var endBookmarkNode = createBookmarkSpan(dom, id + '_end', filled); rangeInsertNode(dom, rng2, endBookmarkNode); } rng = normalizeTableCellSelection(rng); rng.collapse(true); var startBookmarkNode = createBookmarkSpan(dom, id + '_start', filled); rangeInsertNode(dom, rng, startBookmarkNode); selection.moveToBookmark({ id: id, keep: 1 }); return { id: id }; }; var getBookmark = function (selection, type, normalized) { if (type === 2) { return getOffsetBookmark(Zwsp.trim, normalized, selection); } else if (type === 3) { return getCaretBookmark(selection); } else if (type) { return getRangeBookmark(selection); } else { return getPersistentBookmark(selection, false); } }; var GetBookmark = { getBookmark: getBookmark, getUndoBookmark: curry(getOffsetBookmark, identity, true), getPersistentBookmark: getPersistentBookmark }; var CARET_ID = '_mce_caret'; var isCaretNode = function (node) { return NodeType.isElement(node) && node.id === CARET_ID; }; var getParentCaretContainer = function (body, node) { while (node && node !== body) { if (node.id === CARET_ID) { return node; } node = node.parentNode; } return null; }; var isElement$4 = NodeType.isElement; var isText$6 = NodeType.isText; var removeNode = function (node) { var parentNode = node.parentNode; if (parentNode) { parentNode.removeChild(node); } }; var getNodeValue = function (node) { try { return node.nodeValue; } catch (ex) { return ''; } }; var setNodeValue = function (node, text) { if (text.length === 0) { removeNode(node); } else { node.nodeValue = text; } }; var trimCount = function (text) { var trimmedText = Zwsp.trim(text); return { count: text.length - trimmedText.length, text: trimmedText }; }; var removeUnchanged = function (caretContainer, pos) { remove$5(caretContainer); return pos; }; var removeTextAndReposition = function (caretContainer, pos) { var before = trimCount(caretContainer.data.substr(0, pos.offset())); var after = trimCount(caretContainer.data.substr(pos.offset())); var text = before.text + after.text; if (text.length > 0) { setNodeValue(caretContainer, text); return CaretPosition$1(caretContainer, pos.offset() - before.count); } else { return pos; } }; var removeElementAndReposition = function (caretContainer, pos) { var parentNode = pos.container(); var newPosition = indexOf(from$1(parentNode.childNodes), caretContainer).map(function (index) { return index < pos.offset() ? CaretPosition$1(parentNode, pos.offset() - 1) : pos; }).getOr(pos); remove$5(caretContainer); return newPosition; }; var removeTextCaretContainer = function (caretContainer, pos) { return isText$6(caretContainer) && pos.container() === caretContainer ? removeTextAndReposition(caretContainer, pos) : removeUnchanged(caretContainer, pos); }; var removeElementCaretContainer = function (caretContainer, pos) { return pos.container() === caretContainer.parentNode ? removeElementAndReposition(caretContainer, pos) : removeUnchanged(caretContainer, pos); }; var removeAndReposition = function (container, pos) { return CaretPosition$1.isTextPosition(pos) ? removeTextCaretContainer(container, pos) : removeElementCaretContainer(container, pos); }; var remove$5 = function (caretContainerNode) { if (isElement$4(caretContainerNode) && isCaretContainer(caretContainerNode)) { if (hasContent(caretContainerNode)) { caretContainerNode.removeAttribute('data-mce-caret'); } else { removeNode(caretContainerNode); } } if (isText$6(caretContainerNode)) { var text = Zwsp.trim(getNodeValue(caretContainerNode)); setNodeValue(caretContainerNode, text); } }; var CaretContainerRemove = { removeAndReposition: removeAndReposition, remove: remove$5 }; var browser$3 = detect$3().browser; var isContentEditableFalse$3 = NodeType.isContentEditableFalse; var isTableCell$1 = function (node) { return NodeType.isElement(node) && /^(TD\|TH)$/i.test(node.tagName); }; var getAbsoluteClientRect = function (root, element, before) { var clientRect = collapse(element.getBoundingClientRect(), before); var docElm, scrollX, scrollY, margin, rootRect; if (root.tagName === 'BODY') { docElm = root.ownerDocument.documentElement; scrollX = root.scrollLeft \|\| docElm.scrollLeft; scrollY = root.scrollTop \|\| docElm.scrollTop; } else { rootRect = root.getBoundingClientRect(); scrollX = root.scrollLeft - rootRect.left; scrollY = root.scrollTop - rootRect.top; } clientRect.left += scrollX; clientRect.right += scrollX; clientRect.top += scrollY; clientRect.bottom += scrollY; clientRect.width = 1; margin = element.offsetWidth - element.clientWidth; if (margin > 0) { if (before) { margin = -1; } clientRect.left += margin; clientRect.right += margin; } return clientRect; }; var trimInlineCaretContainers = function (root) { var contentEditableFalseNodes, node, sibling, i, data; contentEditableFalseNodes = DomQuery('[contentEditable=false]', root); for (i = 0; i < contentEditableFalseNodes.length; i++) { node = contentEditableFalseNodes[i]; sibling = node.previousSibling; if (endsWithCaretContainer(sibling)) { data = sibling.data; if (data.length === 1) { sibling.parentNode.removeChild(sibling); } else { sibling.deleteData(data.length - 1, 1); } } sibling = node.nextSibling; if (startsWithCaretContainer(sibling)) { data = sibling.data; if (data.length === 1) { sibling.parentNode.removeChild(sibling); } else { sibling.deleteData(0, 1); } } } }; var FakeCaret = function (root, isBlock, hasFocus) { var lastVisualCaret = Cell(Option.none()); var cursorInterval, caretContainerNode; var show = function (before, element) { var clientRect, rng; hide(); if (isTableCell$1(element)) { return null; } if (isBlock(element)) { caretContainerNode = insertBlock('p', element, before); clientRect = getAbsoluteClientRect(root, element, before); DomQuery(caretContainerNode).css('top', clientRect.top); var caret = DomQuery('<div class="mce-visual-caret" data-mce-bogus="all"></div>').css(clientRect).appendTo(root)[0]; lastVisualCaret.set(Option.some({ caret: caret, element: element, before: before })); lastVisualCaret.get().each(function (caretState) { if (before) { DomQuery(caretState.caret).addClass('mce-visual-caret-before'); } }); startBlink(); rng = element.ownerDocument.createRange(); rng.setStart(caretContainerNode, 0); rng.setEnd(caretContainerNode, 0); } else { caretContainerNode = insertInline(element, before); rng = element.ownerDocument.createRange(); if (isContentEditableFalse$3(caretContainerNode.nextSibling)) { rng.setStart(caretContainerNode, 0); rng.setEnd(caretContainerNode, 0); } else { rng.setStart(caretContainerNode, 1); rng.setEnd(caretContainerNode, 1); } return rng; } return rng; }; var hide = function () { trimInlineCaretContainers(root); if (caretContainerNode) { CaretContainerRemove.remove(caretContainerNode); caretContainerNode = null; } lastVisualCaret.get().each(function (caretState) { DomQuery(caretState.caret).remove(); lastVisualCaret.set(Option.none()); }); Delay.clearInterval(cursorInterval); }; var startBlink = function () { cursorInterval = Delay.setInterval(function () { if (hasFocus()) { DomQuery('div.mce-visual-caret', root).toggleClass('mce-visual-caret-hidden'); } else { DomQuery('div.mce-visual-caret', root).addClass('mce-visual-caret-hidden'); } }, 500); }; var reposition = function () { lastVisualCaret.get().each(function (caretState) { var clientRect = getAbsoluteClientRect(root, caretState.element, caretState.before); DomQuery(caretState.caret).css(__assign({}, clientRect)); }); }; var destroy = function () { return Delay.clearInterval(cursorInterval); }; var getCss = function () { return '.mce-visual-caret {' + 'position: absolute;' + 'background-color: black;' + 'background-color: currentcolor;' + '}' + '.mce-visual-caret-hidden {' + 'display: none;' + '}' + '[data-mce-caret] {' + 'position: absolute;' + 'left: -1000px;' + 'right: auto;' + 'top: 0;' + 'margin: 0;' + 'padding: 0;' + '}'; }; return { show: show, hide: hide, getCss: getCss, reposition: reposition, destroy: destroy }; }; var isFakeCaretTableBrowser = function () { return browser$3.isIE() \|\| browser$3.isEdge() \|\| browser$3.isFirefox(); }; var isFakeCaretTarget = function (node) { return isContentEditableFalse$3(node) \|\| NodeType.isTable(node) && isFakeCaretTableBrowser(); }; var isContentEditableFalse$4 = NodeType.isContentEditableFalse; var isBlockLike = NodeType.matchStyleValues('display', 'block table table-cell table-caption list-item'); var isCaretContainer$2 = isCaretContainer; var isCaretContainerBlock$1 = isCaretContainerBlock; var isElement$5 = NodeType.isElement; var isCaretCandidate$2 = isCaretCandidate; var isForwards = function (direction) { return direction > 0; }; var isBackwards = function (direction) { return direction < 0; }; var skipCaretContainers = function (walk, shallow) { var node; while (node = walk(shallow)) { if (!isCaretContainerBlock$1(node)) { return node; } } return null; }; var findNode = function (node, direction, predicateFn, rootNode, shallow) { var walker = new TreeWalker(node, rootNode); if (isBackwards(direction)) { if (isContentEditableFalse$4(node) \|\| isCaretContainerBlock$1(node)) { node = skipCaretContainers(walker.prev, true); if (predicateFn(node)) { return node; } } while (node = skipCaretContainers(walker.prev, shallow)) { if (predicateFn(node)) { return node; } } } if (isForwards(direction)) { if (isContentEditableFalse$4(node) \|\| isCaretContainerBlock$1(node)) { node = skipCaretContainers(walker.next, true); if (predicateFn(node)) { return node; } } while (node = skipCaretContainers(walker.next, shallow)) { if (predicateFn(node)) { return node; } } } return null; }; var getParentBlock = function (node, rootNode) { while (node && node !== rootNode) { if (isBlockLike(node)) { return node; } node = node.parentNode; } return null; }; var isInSameBlock = function (caretPosition1, caretPosition2, rootNode) { return getParentBlock(caretPosition1.container(), rootNode) === getParentBlock(caretPosition2.container(), rootNode); }; var getChildNodeAtRelativeOffset = function (relativeOffset, caretPosition) { var container, offset; if (!caretPosition) { return null; } container = caretPosition.container(); offset = caretPosition.offset(); if (!isElement$5(container)) { return null; } return container.childNodes[offset + relativeOffset]; }; var beforeAfter = function (before, node) { var range = node.ownerDocument.createRange(); if (before) { range.setStartBefore(node); range.setEndBefore(node); } else { range.setStartAfter(node); range.setEndAfter(node); } return range; }; var isNodesInSameBlock = function (root, node1, node2) { return getParentBlock(node1, root) === getParentBlock(node2, root); }; var lean = function (left, root, node) { var sibling, siblingName; if (left) { siblingName = 'previousSibling'; } else { siblingName = 'nextSibling'; } while (node && node !== root) { sibling = node[siblingName]; if (isCaretContainer$2(sibling)) { sibling = sibling[siblingName]; } if (isContentEditableFalse$4(sibling)) { if (isNodesInSameBlock(root, sibling, node)) { return sibling; } break; } if (isCaretCandidate$2(sibling)) { break; } node = node.parentNode; } return null; }; var before$2 = curry(beforeAfter, true); var after$1 = curry(beforeAfter, false); var normalizeRange = function (direction, root, range) { var node, container, offset, location; var leanLeft = curry(lean, true, root); var leanRight = curry(lean, false, root); container = range.startContainer; offset = range.startOffset; if (isCaretContainerBlock(container)) { if (!isElement$5(container)) { container = container.parentNode; } location = container.getAttribute('data-mce-caret'); if (location === 'before') { node = container.nextSibling; if (isFakeCaretTarget(node)) { return before$2(node); } } if (location === 'after') { node = container.previousSibling; if (isFakeCaretTarget(node)) { return after$1(node); } } } if (!range.collapsed) { return range; } if (NodeType.isText(container)) { if (isCaretContainer$2(container)) { if (direction === 1) { node = leanRight(container); if (node) { return before$2(node); } node = leanLeft(container); if (node) { return after$1(node); } } if (direction === -1) { node = leanLeft(container); if (node) { return after$1(node); } node = leanRight(container); if (node) { return before$2(node); } } return range; } if (endsWithCaretContainer(container) && offset >= container.data.length - 1) { if (direction === 1) { node = leanRight(container); if (node) { return before$2(node); } } return range; } if (startsWithCaretContainer(container) && offset <= 1) { if (direction === -1) { node = leanLeft(container); if (node) { return after$1(node); } } return range; } if (offset === container.data.length) { node = leanRight(container); if (node) { return before$2(node); } return range; } if (offset === 0) { node = leanLeft(container); if (node) { return after$1(node); } return range; } } return range; }; var getRelativeCefElm = function (forward, caretPosition) { return Option.from(getChildNodeAtRelativeOffset(forward ? 0 : -1, caretPosition)).filter(isContentEditableFalse$4); }; var getNormalizedRangeEndPoint = function (direction, root, range) { var normalizedRange = normalizeRange(direction, root, range); if (direction === -1) { return CaretPosition.fromRangeStart(normalizedRange); } return CaretPosition.fromRangeEnd(normalizedRange); }; var getElementFromPosition = function (pos) { return Option.from(pos.getNode()).map(Element.fromDom); }; var getElementFromPrevPosition = function (pos) { return Option.from(pos.getNode(true)).map(Element.fromDom); }; var getVisualCaretPosition = function (walkFn, caretPosition) { while (caretPosition = walkFn(caretPosition)) { if (caretPosition.isVisible()) { return caretPosition; } } return caretPosition; }; var isMoveInsideSameBlock = function (from, to) { var inSameBlock = isInSameBlock(from, to); if (!inSameBlock && NodeType.isBr(from.getNode())) { return true; } return inSameBlock; }; var HDirection; (function (HDirection) { HDirection[HDirection['Backwards'] = -1] = 'Backwards'; HDirection[HDirection['Forwards'] = 1] = 'Forwards'; }(HDirection \|\| (HDirection = {}))); var isContentEditableFalse$5 = NodeType.isContentEditableFalse; var isText$7 = NodeType.isText; var isElement$6 = NodeType.isElement; var isBr$4 = NodeType.isBr; var isCaretCandidate$3 = isCaretCandidate; var isAtomic$1 = isAtomic; var isEditableCaretCandidate$1 = isEditableCaretCandidate; var getParents = function (node, root) { var parents = []; while (node && node !== root) { parents.push(node); node = node.parentNode; } return parents; }; var nodeAtIndex = function (container, offset) { if (container.hasChildNodes() && offset < container.childNodes.length) { return container.childNodes[offset]; } return null; }; var getCaretCandidatePosition = function (direction, node) { if (isForwards(direction)) { if (isCaretCandidate$3(node.previousSibling) && !isText$7(node.previousSibling)) { return CaretPosition$1.before(node); } if (isText$7(node)) { return CaretPosition$1(node, 0); } } if (isBackwards(direction)) { if (isCaretCandidate$3(node.nextSibling) && !isText$7(node.nextSibling)) { return CaretPosition$1.after(node); } if (isText$7(node)) { return CaretPosition$1(node, node.data.length); } } if (isBackwards(direction)) { if (isBr$4(node)) { return CaretPosition$1.before(node); } return CaretPosition$1.after(node); } return CaretPosition$1.before(node); }; var moveForwardFromBr = function (root, nextNode) { var nextSibling = nextNode.nextSibling; if (nextSibling && isCaretCandidate$3(nextSibling)) { if (isText$7(nextSibling)) { return CaretPosition$1(nextSibling, 0); } else { return CaretPosition$1.before(nextSibling); } } else { return findCaretPosition(HDirection.Forwards, CaretPosition$1.after(nextNode), root); } }; var findCaretPosition = function (direction, startPos, root) { var node, nextNode, innerNode; var rootContentEditableFalseElm, caretPosition; if (!isElement$6(root) \|\| !startPos) { return null; } if (startPos.isEqual(CaretPosition$1.after(root)) && root.lastChild) { caretPosition = CaretPosition$1.after(root.lastChild); if (isBackwards(direction) && isCaretCandidate$3(root.lastChild) && isElement$6(root.lastChild)) { return isBr$4(root.lastChild) ? CaretPosition$1.before(root.lastChild) : caretPosition; } } else { caretPosition = startPos; } var container = caretPosition.container(); var offset = caretPosition.offset(); if (isText$7(container)) { if (isBackwards(direction) && offset > 0) { return CaretPosition$1(container, --offset); } if (isForwards(direction) && offset < container.length) { return CaretPosition$1(container, ++offset); } node = container; } else { if (isBackwards(direction) && offset > 0) { nextNode = nodeAtIndex(container, offset - 1); if (isCaretCandidate$3(nextNode)) { if (!isAtomic$1(nextNode)) { innerNode = findNode(nextNode, direction, isEditableCaretCandidate$1, nextNode); if (innerNode) { if (isText$7(innerNode)) { return CaretPosition$1(innerNode, innerNode.data.length); } return CaretPosition$1.after(innerNode); } } if (isText$7(nextNode)) { return CaretPosition$1(nextNode, nextNode.data.length); } return CaretPosition$1.before(nextNode); } } if (isForwards(direction) && offset < container.childNodes.length) { nextNode = nodeAtIndex(container, offset); if (isCaretCandidate$3(nextNode)) { if (isBr$4(nextNode)) { return moveForwardFromBr(root, nextNode); } if (!isAtomic$1(nextNode)) { innerNode = findNode(nextNode, direction, isEditableCaretCandidate$1, nextNode); if (innerNode) { if (isText$7(innerNode)) { return CaretPosition$1(innerNode, 0); } return CaretPosition$1.before(innerNode); } } if (isText$7(nextNode)) { return CaretPosition$1(nextNode, 0); } return CaretPosition$1.after(nextNode); } } node = nextNode ? nextNode : caretPosition.getNode(); } if (isForwards(direction) && caretPosition.isAtEnd() \|\| isBackwards(direction) && caretPosition.isAtStart()) { node = findNode(node, direction, constant(true), root, true); if (isEditableCaretCandidate$1(node, root)) { return getCaretCandidatePosition(direction, node); } } nextNode = findNode(node, direction, isEditableCaretCandidate$1, root); rootContentEditableFalseElm = ArrUtils.last(filter(getParents(container, root), isContentEditableFalse$5)); if (rootContentEditableFalseElm && (!nextNode \|\| !rootContentEditableFalseElm.contains(nextNode))) { if (isForwards(direction)) { caretPosition = CaretPosition$1.after(rootContentEditableFalseElm); } else { caretPosition = CaretPosition$1.before(rootContentEditableFalseElm); } return caretPosition; } if (nextNode) { return getCaretCandidatePosition(direction, nextNode); } return null; }; var CaretWalker = function (root) { return { next: function (caretPosition) { return findCaretPosition(HDirection.Forwards, caretPosition, root); }, prev: function (caretPosition) { return findCaretPosition(HDirection.Backwards, caretPosition, root); } }; }; var walkToPositionIn = function (forward, root, start) { var position = forward ? CaretPosition$1.before(start) : CaretPosition$1.after(start); return fromPosition(forward, root, position); }; var afterElement = function (node) { return NodeType.isBr(node) ? CaretPosition$1.before(node) : CaretPosition$1.after(node); }; var isBeforeOrStart = function (position) { if (CaretPosition$1.isTextPosition(position)) { return position.offset() === 0; } else { return isCaretCandidate(position.getNode()); } }; var isAfterOrEnd = function (position) { if (CaretPosition$1.isTextPosition(position)) { var container = position.container(); return position.offset() === container.data.length; } else { return isCaretCandidate(position.getNode(true)); } }; var isBeforeAfterSameElement = function (from, to) { return !CaretPosition$1.isTextPosition(from) && !CaretPosition$1.isTextPosition(to) && from.getNode() === to.getNode(true); }; var isAtBr = function (position) { return !CaretPosition$1.isTextPosition(position) && NodeType.isBr(position.getNode()); }; var shouldSkipPosition = function (forward, from, to) { if (forward) { return !isBeforeAfterSameElement(from, to) && !isAtBr(from) && isAfterOrEnd(from) && isBeforeOrStart(to); } else { return !isBeforeAfterSameElement(to, from) && isBeforeOrStart(from) && isAfterOrEnd(to); } }; var fromPosition = function (forward, root, pos) { var walker = CaretWalker(root); return Option.from(forward ? walker.next(pos) : walker.prev(pos)); }; var navigate = function (forward, root, from) { return fromPosition(forward, root, from).bind(function (to) { if (isInSameBlock(from, to, root) && shouldSkipPosition(forward, from, to)) { return fromPosition(forward, root, to); } else { return Option.some(to); } }); }; var navigateIgnore = function (forward, root, from, ignoreFilter) { return navigate(forward, root, from).bind(function (pos) { return ignoreFilter(pos) ? navigateIgnore(forward, root, pos, ignoreFilter) : Option.some(pos); }); }; var positionIn = function (forward, element) { var startNode = forward ? element.firstChild : element.lastChild; if (NodeType.isText(startNode)) { return Option.some(CaretPosition$1(startNode, forward ? 0 : startNode.data.length)); } else if (startNode) { if (isCaretCandidate(startNode)) { return Option.some(forward ? CaretPosition$1.before(startNode) : afterElement(startNode)); } else { return walkToPositionIn(forward, element, startNode); } } else { return Option.none(); } }; var nextPosition = curry(fromPosition, true); var prevPosition = curry(fromPosition, false); var CaretFinder = { fromPosition: fromPosition, nextPosition: nextPosition, prevPosition: prevPosition, navigate: navigate, navigateIgnore: navigateIgnore, positionIn: positionIn, firstPositionIn: curry(positionIn, true), lastPositionIn: curry(positionIn, false) }; var isStringPathBookmark = function (bookmark) { return typeof bookmark.start === 'string'; }; var isRangeBookmark = function (bookmark) { return bookmark.hasOwnProperty('rng'); }; var isIdBookmark = function (bookmark) { return bookmark.hasOwnProperty('id'); }; var isIndexBookmark = function (bookmark) { return bookmark.hasOwnProperty('name'); }; var isPathBookmark = function (bookmark) { return Tools.isArray(bookmark.start); }; var addBogus = function (dom, node) { if (NodeType.isElement(node) && dom.isBlock(node) && !node.innerHTML && !Env.ie) { node.innerHTML = '<br data-mce-bogus="1" />'; } return node; }; var resolveCaretPositionBookmark = function (dom, bookmark) { var rng, pos; rng = dom.createRng(); pos = resolve$1(dom.getRoot(), bookmark.start); rng.setStart(pos.container(), pos.offset()); pos = resolve$1(dom.getRoot(), bookmark.end); rng.setEnd(pos.container(), pos.offset()); return rng; }; var insertZwsp = function (node, rng) { var textNode = node.ownerDocument.createTextNode(Zwsp.ZWSP); node.appendChild(textNode); rng.setStart(textNode, 0); rng.setEnd(textNode, 0); }; var isEmpty = function (node) { return node.hasChildNodes() === false; }; var tryFindRangePosition = function (node, rng) { return CaretFinder.lastPositionIn(node).fold(function () { return false; }, function (pos) { rng.setStart(pos.container(), pos.offset()); rng.setEnd(pos.container(), pos.offset()); return true; }); }; var padEmptyCaretContainer = function (root, node, rng) { if (isEmpty(node) && getParentCaretContainer(root, node)) { insertZwsp(node, rng); return true; } else { return false; } }; var setEndPoint = function (dom, start, bookmark, rng) { var point = bookmark[start ? 'start' : 'end']; var i, node, offset, children; var root = dom.getRoot(); if (point) { offset = point[0]; for (node = root, i = point.length - 1; i >= 1; i--) { children = node.childNodes; if (padEmptyCaretContainer(root, node, rng)) { return true; } if (point[i] > children.length - 1) { if (padEmptyCaretContainer(root, node, rng)) { return true; } return tryFindRangePosition(node, rng); } node = children[point[i]]; } if (node.nodeType === 3) { offset = Math.min(point[0], node.nodeValue.length); } if (node.nodeType === 1) { offset = Math.min(point[0], node.childNodes.length); } if (start) { rng.setStart(node, offset); } else { rng.setEnd(node, offset); } } return true; }; var isValidTextNode = function (node) { return NodeType.isText(node) && node.data.length > 0; }; var restoreEndPoint = function (dom, suffix, bookmark) { var marker = dom.get(bookmark.id + '_' + suffix), node, idx, next, prev; var keep = bookmark.keep; var container, offset; if (marker) { node = marker.parentNode; if (suffix === 'start') { if (!keep) { idx = dom.nodeIndex(marker); } else { if (marker.hasChildNodes()) { node = marker.firstChild; idx = 1; } else if (isValidTextNode(marker.nextSibling)) { node = marker.nextSibling; idx = 0; } else if (isValidTextNode(marker.previousSibling)) { node = marker.previousSibling; idx = marker.previousSibling.data.length; } else { node = marker.parentNode; idx = dom.nodeIndex(marker) + 1; } } container = node; offset = idx; } else { if (!keep) { idx = dom.nodeIndex(marker); } else { if (marker.hasChildNodes()) { node = marker.firstChild; idx = 1; } else if (isValidTextNode(marker.previousSibling)) { node = marker.previousSibling; idx = marker.previousSibling.data.length; } else { node = marker.parentNode; idx = dom.nodeIndex(marker); } } container = node; offset = idx; } if (!keep) { prev = marker.previousSibling; next = marker.nextSibling; Tools.each(Tools.grep(marker.childNodes), function (node) { if (NodeType.isText(node)) { node.nodeValue = node.nodeValue.replace(/\uFEFF/g, ''); } }); while (marker = dom.get(bookmark.id + '_' + suffix)) { dom.remove(marker, true); } if (prev && next && prev.nodeType === next.nodeType && NodeType.isText(prev) && !Env.opera) { idx = prev.nodeValue.length; prev.appendData(next.nodeValue); dom.remove(next); if (suffix === 'start') { container = prev; offset = idx; } else { container = prev; offset = idx; } } } return Option.some(CaretPosition$1(container, offset)); } else { return Option.none(); } }; var resolvePaths = function (dom, bookmark) { var rng = dom.createRng(); if (setEndPoint(dom, true, bookmark, rng) && setEndPoint(dom, false, bookmark, rng)) { return Option.some(rng); } else { return Option.none(); } }; var resolveId = function (dom, bookmark) { var startPos = restoreEndPoint(dom, 'start', bookmark); var endPos = restoreEndPoint(dom, 'end', bookmark); return lift2(startPos, endPos.or(startPos), function (spos, epos) { var rng = dom.createRng(); rng.setStart(addBogus(dom, spos.container()), spos.offset()); rng.setEnd(addBogus(dom, epos.container()), epos.offset()); return rng; }); }; var resolveIndex$1 = function (dom, bookmark) { return Option.from(dom.select(bookmark.name)[bookmark.index]).map(function (elm) { var rng = dom.createRng(); rng.selectNode(elm); return rng; }); }; var resolve$2 = function (selection, bookmark) { var dom = selection.dom; if (bookmark) { if (isPathBookmark(bookmark)) { return resolvePaths(dom, bookmark); } else if (isStringPathBookmark(bookmark)) { return Option.some(resolveCaretPositionBookmark(dom, bookmark)); } else if (isIdBookmark(bookmark)) { return resolveId(dom, bookmark); } else if (isIndexBookmark(bookmark)) { return resolveIndex$1(dom, bookmark); } else if (isRangeBookmark(bookmark)) { return Option.some(bookmark.rng); } } return Option.none(); }; var ResolveBookmark = { resolve: resolve$2 }; var getBookmark$1 = function (selection, type, normalized) { return GetBookmark.getBookmark(selection, type, normalized); }; var moveToBookmark = function (selection, bookmark) { ResolveBookmark.resolve(selection, bookmark).each(function (rng) { selection.setRng(rng); }); }; var isBookmarkNode$1 = function (node) { return NodeType.isElement(node) && node.tagName === 'SPAN' && node.getAttribute('data-mce-type') === 'bookmark'; }; var Bookmarks = { getBookmark: getBookmark$1, moveToBookmark: moveToBookmark, isBookmarkNode: isBookmarkNode$1 }; var isInlineBlock = function (node) { return node && /^(IMG)$/.test(node.nodeName); }; var moveStart = function (dom, selection, rng) { var offset = rng.startOffset; var container = rng.startContainer, walker, node, nodes; if (rng.startContainer === rng.endContainer) { if (isInlineBlock(rng.startContainer.childNodes[rng.startOffset])) { return; } } if (container.nodeType === 1) { nodes = container.childNodes; if (offset < nodes.length) { container = nodes[offset]; walker = new TreeWalker(container, dom.getParent(container, dom.isBlock)); } else { container = nodes[nodes.length - 1]; walker = new TreeWalker(container, dom.getParent(container, dom.isBlock)); walker.next(true); } for (node = walker.current(); node; node = walker.next()) { if (node.nodeType === 3 && !isWhiteSpaceNode(node)) { rng.setStart(node, 0); selection.setRng(rng); return; } } } }; var getNonWhiteSpaceSibling = function (node, next, inc) { if (node) { next = next ? 'nextSibling' : 'previousSibling'; for (node = inc ? node : node[next]; node; node = node[next]) { if (node.nodeType === 1 \|\| !isWhiteSpaceNode(node)) { return node; } } } }; var isTextBlock$1 = function (editor, name) { if (name.nodeType) { name = name.nodeName; } return !!editor.schema.getTextBlockElements()[name.toLowerCase()]; }; var isValid = function (ed, parent, child) { return ed.schema.isValidChild(parent, child); }; var isWhiteSpaceNode = function (node) { return node && node.nodeType === 3 && /^([\t \r\n]+\|)$/.test(node.nodeValue); }; var replaceVars = function (value, vars) { if (typeof value !== 'string') { value = value(vars); } else if (vars) { value = value.replace(/%(\w+)/g, function (str, name) { return vars[name] \|\| str; }); } return value; }; var isEq = function (str1, str2) { str1 = str1 \|\| ''; str2 = str2 \|\| ''; str1 = '' + (str1.nodeName \|\| str1); str2 = '' + (str2.nodeName \|\| str2); return str1.toLowerCase() === str2.toLowerCase(); }; var normalizeStyleValue = function (dom, value, name) { if (name === 'color' \|\| name === 'backgroundColor') { value = dom.toHex(value); } if (name === 'fontWeight' && value === 700) { value = 'bold'; } if (name === 'fontFamily') { value = value.replace(/[\'\"]/g, '').replace(/,\s+/g, ','); } return '' + value; }; var getStyle = function (dom, node, name) { return normalizeStyleValue(dom, dom.getStyle(node, name), name); }; var getTextDecoration = function (dom, node) { var decoration; dom.getParent(node, function (n) { decoration = dom.getStyle(n, 'text-decoration'); return decoration && decoration !== 'none'; }); return decoration; }; var getParents$1 = function (dom, node, selector) { return dom.getParents(node, selector, dom.getRoot()); }; var FormatUtils = { isInlineBlock: isInlineBlock, moveStart: moveStart, getNonWhiteSpaceSibling: getNonWhiteSpaceSibling, isTextBlock: isTextBlock$1, isValid: isValid, isWhiteSpaceNode: isWhiteSpaceNode, replaceVars: replaceVars, isEq: isEq, normalizeStyleValue: normalizeStyleValue, getStyle: getStyle, getTextDecoration: getTextDecoration, getParents: getParents$1 }; var isBookmarkNode$2 = Bookmarks.isBookmarkNode; var getParents$2 = FormatUtils.getParents, isWhiteSpaceNode$1 = FormatUtils.isWhiteSpaceNode, isTextBlock$2 = FormatUtils.isTextBlock; var findLeaf = function (node, offset) { if (typeof offset === 'undefined') { offset = node.nodeType === 3 ? node.length : node.childNodes.length; } while (node && node.hasChildNodes()) { node = node.childNodes[offset]; if (node) { offset = node.nodeType === 3 ? node.length : node.childNodes.length; } } return { node: node, offset: offset }; }; var excludeTrailingWhitespace = function (endContainer, endOffset) { var leaf = findLeaf(endContainer, endOffset); if (leaf.node) { while (leaf.node && leaf.offset === 0 && leaf.node.previousSibling) { leaf = findLeaf(leaf.node.previousSibling); } if (leaf.node && leaf.offset > 0 && leaf.node.nodeType === 3 && leaf.node.nodeValue.charAt(leaf.offset - 1) === ' ') { if (leaf.offset > 1) { endContainer = leaf.node; endContainer.splitText(leaf.offset - 1); } } } return endContainer; }; var isBogusBr = function (node) { return node.nodeName === 'BR' && node.getAttribute('data-mce-bogus') && !node.nextSibling; }; var findParentContentEditable = function (dom, node) { var parent = node; while (parent) { if (parent.nodeType === 1 && dom.getContentEditable(parent)) { return dom.getContentEditable(parent) === 'false' ? parent : node; } parent = parent.parentNode; } return node; }; var findSpace = function (start, remove, node, offset) { var pos, pos2; var str = node.nodeValue; if (typeof offset === 'undefined') { offset = start ? str.length : 0; } if (start) { pos = str.lastIndexOf(' ', offset); pos2 = str.lastIndexOf('\xA0', offset); pos = pos > pos2 ? pos : pos2; if (pos !== -1 && !remove && (pos < offset \|\| !start) && pos <= str.length) { pos++; } } else { pos = str.indexOf(' ', offset); pos2 = str.indexOf('\xA0', offset); pos = pos !== -1 && (pos2 === -1 \|\| pos < pos2) ? pos : pos2; } return pos; }; var findWordEndPoint = function (dom, body, container, offset, start, remove) { var node, pos, lastTextNode; if (container.nodeType === 3) { pos = findSpace(start, remove, container, offset); if (pos !== -1) { return { container: container, offset: pos }; } lastTextNode = container; } var walker = new TreeWalker(container, dom.getParent(container, dom.isBlock) \|\| body); while (node = walker[start ? 'prev' : 'next']()) { if (node.nodeType === 3 && !isBookmarkNode$2(node.parentNode)) { lastTextNode = node; pos = findSpace(start, remove, node); if (pos !== -1) { return { container: node, offset: pos }; } } else if (dom.isBlock(node) \|\| FormatUtils.isEq(node, 'BR')) { break; } } if (lastTextNode) { if (start) { offset = 0; } else { offset = lastTextNode.length; } return { container: lastTextNode, offset: offset }; } }; var findSelectorEndPoint = function (dom, format, rng, container, siblingName) { var parents, i, y, curFormat; if (container.nodeType === 3 && container.nodeValue.length === 0 && container[siblingName]) { container = container[siblingName]; } parents = getParents$2(dom, container); for (i = 0; i < parents.length; i++) { for (y = 0; y < format.length; y++) { curFormat = format[y]; if ('collapsed' in curFormat && curFormat.collapsed !== rng.collapsed) { continue; } if (dom.is(parents[i], curFormat.selector)) { return parents[i]; } } } return container; }; var findBlockEndPoint = function (editor, format, container, siblingName) { var node; var dom = editor.dom; var root = dom.getRoot(); if (!format[0].wrapper) { node = dom.getParent(container, format[0].block, root); } if (!node) { var scopeRoot = dom.getParent(container, 'LI,TD,TH'); node = dom.getParent(container.nodeType === 3 ? container.parentNode : container, function (node) { return node !== root && isTextBlock$2(editor, node); }, scopeRoot); } if (node && format[0].wrapper) { node = getParents$2(dom, node, 'ul,ol').reverse()[0] \|\| node; } if (!node) { node = container; while (node[siblingName] && !dom.isBlock(node[siblingName])) { node = node[siblingName]; if (FormatUtils.isEq(node, 'br')) { break; } } } return node \|\| container; }; var findParentContainer = function (dom, format, startContainer, startOffset, endContainer, endOffset, start) { var container, parent, sibling, siblingName, root; container = parent = start ? startContainer : endContainer; siblingName = start ? 'previousSibling' : 'nextSibling'; root = dom.getRoot(); if (container.nodeType === 3 && !isWhiteSpaceNode$1(container)) { if (start ? startOffset > 0 : endOffset < container.nodeValue.length) { return container; } } while (true) { if (!format[0].block_expand && dom.isBlock(parent)) { return parent; } for (sibling = parent[siblingName]; sibling; sibling = sibling[siblingName]) { if (!isBookmarkNode$2(sibling) && !isWhiteSpaceNode$1(sibling) && !isBogusBr(sibling)) { return parent; } } if (parent === root \|\| parent.parentNode === root) { container = parent; break; } parent = parent.parentNode; } return container; }; var expandRng = function (editor, rng, format, remove) { var endPoint, startContainer = rng.startContainer, startOffset = rng.startOffset, endContainer = rng.endContainer, endOffset = rng.endOffset; var dom = editor.dom; if (startContainer.nodeType === 1 && startContainer.hasChildNodes()) { startContainer = getNode(startContainer, startOffset); if (startContainer.nodeType === 3) { startOffset = 0; } } if (endContainer.nodeType === 1 && endContainer.hasChildNodes()) { endContainer = getNode(endContainer, rng.collapsed ? endOffset : endOffset - 1); if (endContainer.nodeType === 3) { endOffset = endContainer.nodeValue.length; } } startContainer = findParentContentEditable(dom, startContainer); endContainer = findParentContentEditable(dom, endContainer); if (isBookmarkNode$2(startContainer.parentNode) \|\| isBookmarkNode$2(startContainer)) { startContainer = isBookmarkNode$2(startContainer) ? startContainer : startContainer.parentNode; if (rng.collapsed) { startContainer = startContainer.previousSibling \|\| startContainer; } else { startContainer = startContainer.nextSibling \|\| startContainer; } if (startContainer.nodeType === 3) { startOffset = rng.collapsed ? startContainer.length : 0; } } if (isBookmarkNode$2(endContainer.parentNode) \|\| isBookmarkNode$2(endContainer)) { endContainer = isBookmarkNode$2(endContainer) ? endContainer : endContainer.parentNode; if (rng.collapsed) { endContainer = endContainer.nextSibling \|\| endContainer; } else { endContainer = endContainer.previousSibling \|\| endContainer; } if (endContainer.nodeType === 3) { endOffset = rng.collapsed ? 0 : endContainer.length; } } if (rng.collapsed) { endPoint = findWordEndPoint(dom, editor.getBody(), startContainer, startOffset, true, remove); if (endPoint) { startContainer = endPoint.container; startOffset = endPoint.offset; } endPoint = findWordEndPoint(dom, editor.getBody(), endContainer, endOffset, false, remove); if (endPoint) { endContainer = endPoint.container; endOffset = endPoint.offset; } } if (format[0].inline) { endContainer = remove ? endContainer : excludeTrailingWhitespace(endContainer, endOffset); } if (format[0].inline \|\| format[0].block_expand) { if (!format[0].inline \|\| (startContainer.nodeType !== 3 \|\| startOffset === 0)) { startContainer = findParentContainer(dom, format, startContainer, startOffset, endContainer, endOffset, true); } if (!format[0].inline \|\| (endContainer.nodeType !== 3 \|\| endOffset === endContainer.nodeValue.length)) { endContainer = findParentContainer(dom, format, startContainer, startOffset, endContainer, endOffset, false); } } if (format[0].selector && format[0].expand !== false && !format[0].inline) { startContainer = findSelectorEndPoint(dom, format, rng, startContainer, 'previousSibling'); endContainer = findSelectorEndPoint(dom, format, rng, endContainer, 'nextSibling'); } if (format[0].block \|\| format[0].selector) { startContainer = findBlockEndPoint(editor, format, startContainer, 'previousSibling'); endContainer = findBlockEndPoint(editor, format, endContainer, 'nextSibling'); if (format[0].block) { if (!dom.isBlock(startContainer)) { startContainer = findParentContainer(dom, format, startContainer, startOffset, endContainer, endOffset, true); } if (!dom.isBlock(endContainer)) { endContainer = findParentContainer(dom, format, startContainer, startOffset, endContainer, endOffset, false); } } } if (startContainer.nodeType === 1) { startOffset = dom.nodeIndex(startContainer); startContainer = startContainer.parentNode; } if (endContainer.nodeType === 1) { endOffset = dom.nodeIndex(endContainer) + 1; endContainer = endContainer.parentNode; } return { startContainer: startContainer, startOffset: startOffset, endContainer: endContainer, endOffset: endOffset }; }; var ExpandRange = { expandRng: expandRng }; var each$8 = Tools.each; var getEndChild = function (container, index) { var childNodes = container.childNodes; index--; if (index > childNodes.length - 1) { index = childNodes.length - 1; } else if (index < 0) { index = 0; } return childNodes[index] \|\| container; }; var walk$1 = function (dom, rng, callback) { var startContainer = rng.startContainer; var startOffset = rng.startOffset; var endContainer = rng.endContainer; var endOffset = rng.endOffset; var ancestor; var startPoint; var endPoint; var node; var parent; var siblings; var nodes; nodes = dom.select('td[data-mce-selected],th[data-mce-selected]'); if (nodes.length > 0) { each$8(nodes, function (node) { callback([node]); }); return; } var exclude = function (nodes) { var node; node = nodes[0]; if (node.nodeType === 3 && node === startContainer && startOffset >= node.nodeValue.length) { nodes.splice(0, 1); } node = nodes[nodes.length - 1]; if (endOffset === 0 && nodes.length > 0 && node === endContainer && node.nodeType === 3) { nodes.splice(nodes.length - 1, 1); } return nodes; }; var collectSiblings = function (node, name, endNode) { var siblings = []; for (; node && node !== endNode; node = node[name]) { siblings.push(node); } return siblings; }; var findEndPoint = function (node, root) { do { if (node.parentNode === root) { return node; } node = node.parentNode; } while (node); }; var walkBoundary = function (startNode, endNode, next) { var siblingName = next ? 'nextSibling' : 'previousSibling'; for (node = startNode, parent = node.parentNode; node && node !== endNode; node = parent) { parent = node.parentNode; siblings = collectSiblings(node === startNode ? node : node[siblingName], siblingName); if (siblings.length) { if (!next) { siblings.reverse(); } callback(exclude(siblings)); } } }; if (startContainer.nodeType === 1 && startContainer.hasChildNodes()) { startContainer = startContainer.childNodes[startOffset]; } if (endContainer.nodeType === 1 && endContainer.hasChildNodes()) { endContainer = getEndChild(endContainer, endOffset); } if (startContainer === endContainer) { return callback(exclude([startContainer])); } ancestor = dom.findCommonAncestor(startContainer, endContainer); for (node = startContainer; node; node = node.parentNode) { if (node === endContainer) { return walkBoundary(startContainer, ancestor, true); } if (node === ancestor) { break; } } for (node = endContainer; node; node = node.parentNode) { if (node === startContainer) { return walkBoundary(endContainer, ancestor); } if (node === ancestor) { break; } } startPoint = findEndPoint(startContainer, ancestor) \|\| startContainer; endPoint = findEndPoint(endContainer, ancestor) \|\| endContainer; walkBoundary(startContainer, startPoint, true); siblings = collectSiblings(startPoint === startContainer ? startPoint : startPoint.nextSibling, 'nextSibling', endPoint === endContainer ? endPoint.nextSibling : endPoint); if (siblings.length) { callback(exclude(siblings)); } walkBoundary(endContainer, endPoint); }; var RangeWalk = { walk: walk$1 }; var zeroWidth = function () { return '\uFEFF'; }; function NodeValue (is, name) { var get = function (element) { if (!is(element)) { throw new Error('Can only get ' + name + ' value of a ' + name + ' node'); } return getOption(element).getOr(''); }; var getOption = function (element) { return is(element) ? Option.from(element.dom().nodeValue) : Option.none(); }; var set = function (element, value) { if (!is(element)) { throw new Error('Can only set raw ' + name + ' value of a ' + name + ' node'); } element.dom().nodeValue = value; }; return { get: get, getOption: getOption, set: set }; } var api = NodeValue(isText$1, 'text'); var get$6 = function (element) { return api.get(element); }; var isZeroWidth = function (elem) { return isText$1(elem) && get$6(elem) === zeroWidth(); }; var context = function (editor, elem, wrapName, nodeName) { return parent(elem).fold(function () { return 'skipping'; }, function (parent) { if (nodeName === 'br' \|\| isZeroWidth(elem)) { return 'valid'; } else if (isAnnotation(elem)) { return 'existing'; } else if (isCaretNode(elem)) { return 'caret'; } else if (!FormatUtils.isValid(editor, wrapName, nodeName) \|\| !FormatUtils.isValid(editor, name(parent), wrapName)) { return 'invalid-child'; } else { return 'valid'; } }); }; var shouldApplyToTrailingSpaces = function (rng) { return rng.startContainer.nodeType === 3 && rng.startContainer.nodeValue.length >= rng.startOffset && rng.startContainer.nodeValue[rng.startOffset] === '\xA0'; }; var applyWordGrab = function (editor, rng) { var r = ExpandRange.expandRng(editor, rng, [{ inline: true }], shouldApplyToTrailingSpaces(rng)); rng.setStart(r.startContainer, r.startOffset); rng.setEnd(r.endContainer, r.endOffset); editor.selection.setRng(rng); }; var makeAnnotation = function (eDoc, _a, annotationName, decorate) { var _b = _a.uid, uid = _b === void 0 ? generate('mce-annotation') : _b, data = __rest(_a, ['uid']); var master = Element.fromTag('span', eDoc); add$3(master, annotation()); set(master, '' + dataAnnotationId(), uid); set(master, '' + dataAnnotation(), annotationName); var _c = decorate(uid, data), _d = _c.attributes, attributes = _d === void 0 ? {} : _d, _e = _c.classes, classes = _e === void 0 ? [] : _e; setAll(master, attributes); add$4(master, classes); return master; }; var annotate = function (editor, rng, annotationName, decorate, data) { var newWrappers = []; var master = makeAnnotation(editor.getDoc(), data, annotationName, decorate); var wrapper = Cell(Option.none()); var finishWrapper = function () { wrapper.set(Option.none()); }; var getOrOpenWrapper = function () { return wrapper.get().getOrThunk(function () { var nu = shallow(master); newWrappers.push(nu); wrapper.set(Option.some(nu)); return nu; }); }; var processElements = function (elems) { each(elems, processElement); }; var processElement = function (elem) { var ctx = context(editor, elem, 'span', name(elem)); switch (ctx) { case 'invalid-child': { finishWrapper(); var children$1 = children(elem); processElements(children$1); finishWrapper(); break; } case 'valid': { var w = getOrOpenWrapper(); wrap$1(elem, w); break; } case 'skipping': case 'existing': case 'caret': } }; var processNodes = function (nodes) { var elems = map(nodes, Element.fromDom); processElements(elems); }; RangeWalk.walk(editor.dom, rng, function (nodes) { finishWrapper(); processNodes(nodes); }); return newWrappers; }; var annotateWithBookmark = function (editor, name, settings, data) { editor.undoManager.transact(function () { var initialRng = editor.selection.getRng(); if (initialRng.collapsed) { applyWordGrab(editor, initialRng); } if (editor.selection.getRng().collapsed) { var wrapper = makeAnnotation(editor.getDoc(), data, name, settings.decorate); set$1(wrapper, '\xA0'); editor.selection.getRng().insertNode(wrapper.dom()); editor.selection.select(wrapper.dom()); } else { var bookmark = GetBookmark.getPersistentBookmark(editor.selection, false); var rng = editor.selection.getRng(); annotate(editor, rng, name, settings.decorate, data); editor.selection.moveToBookmark(bookmark); } }); }; var Annotator = function (editor) { var registry = create$1(); setup$1(editor, registry); var changes = setup(editor); return { register: function (name, settings) { registry.register(name, settings); }, annotate: function (name, data) { registry.lookup(name).each(function (settings) { annotateWithBookmark(editor, name, settings, data); }); }, annotationChanged: function (name, callback) { changes.addListener(name, callback); }, remove: function (name) { identify(editor, Option.some(name)).each(function (_a) { var elements = _a.elements; each(elements, unwrap); }); }, getAll: function (name) { var directory = findAll(editor, name); return map$1(directory, function (elems) { return map(elems, function (elem) { return elem.dom(); }); }); } }; }; var whiteSpaceRegExp$3 = /^[ \t\r\n]$/; var typeLookup = { '#text': 3, '#comment': 8, '#cdata': 4, '#pi': 7, '#doctype': 10, '#document-fragment': 11 }; var walk$2 = function (node, root, prev) { var startName = prev ? 'lastChild' : 'firstChild'; var siblingName = prev ? 'prev' : 'next'; if (node[startName]) { return node[startName]; } if (node !== root) { var sibling = node[siblingName]; if (sibling) { return sibling; } for (var parent = node.parent; parent && parent !== root; parent = parent.parent) { sibling = parent[siblingName]; if (sibling) { return sibling; } } } }; var Node$1 = function () { function Node(name, type) { this.name = name; this.type = type; if (type === 1) { this.attributes = []; this.attributes.map = {}; } } Node.create = function (name, attrs) { var node = new Node(name, typeLookup[name] \|\| 1); if (attrs) { for (var attrName in attrs) { node.attr(attrName, attrs[attrName]); } } return node; }; Node.prototype.replace = function (node) { var self = this; if (node.parent) { node.remove(); } self.insert(node, self); self.remove(); return self; }; Node.prototype.attr = function (name, value) { var self = this; var attrs; if (typeof name !== 'string') { for (var key in name) { self.attr(key, name[key]); } return self; } if (attrs = self.attributes) { if (value !== undefined) { if (value === null) { if (name in attrs.map) { delete attrs.map[name]; var i = attrs.length; while (i--) { if (attrs[i].name === name) { attrs.splice(i, 1); return self; } } } return self; } if (name in attrs.map) { var i = attrs.length; while (i--) { if (attrs[i].name === name) { attrs[i].value = value; break; } } } else { attrs.push({ name: name, value: value }); } attrs.map[name] = value; return self; } return attrs.map[name]; } }; Node.prototype.clone = function () { var self = this; var clone = new Node(self.name, self.type); var selfAttrs; if (selfAttrs = self.attributes) { var cloneAttrs = []; cloneAttrs.map = {}; for (var i = 0, l = selfAttrs.length; i < l; i++) { var selfAttr = selfAttrs[i]; if (selfAttr.name !== 'id') { cloneAttrs[cloneAttrs.length] = { name: selfAttr.name, value: selfAttr.value }; cloneAttrs.map[selfAttr.name] = selfAttr.value; } } clone.attributes = cloneAttrs; } clone.value = self.value; clone.shortEnded = self.shortEnded; return clone; }; Node.prototype.wrap = function (wrapper) { var self = this; self.parent.insert(wrapper, self); wrapper.append(self); return self; }; Node.prototype.unwrap = function () { var self = this; for (var node = self.firstChild; node;) { var next = node.next; self.insert(node, self, true); node = next; } self.remove(); }; Node.prototype.remove = function () { var self = this, parent = self.parent, next = self.next, prev = self.prev; if (parent) { if (parent.firstChild === self) { parent.firstChild = next; if (next) { next.prev = null; } } else { prev.next = next; } if (parent.lastChild === self) { parent.lastChild = prev; if (prev) { prev.next = null; } } else { next.prev = prev; } self.parent = self.next = self.prev = null; } return self; }; Node.prototype.append = function (node) { var self = this; if (node.parent) { node.remove(); } var last = self.lastChild; if (last) { last.next = node; node.prev = last; self.lastChild = node; } else { self.lastChild = self.firstChild = node; } node.parent = self; return node; }; Node.prototype.insert = function (node, refNode, before) { if (node.parent) { node.remove(); } var parent = refNode.parent \|\| this; if (before) { if (refNode === parent.firstChild) { parent.firstChild = node; } else { refNode.prev.next = node; } node.prev = refNode.prev; node.next = refNode; refNode.prev = node; } else { if (refNode === parent.lastChild) { parent.lastChild = node; } else { refNode.next.prev = node; } node.next = refNode.next; node.prev = refNode; refNode.next = node; } node.parent = parent; return node; }; Node.prototype.getAll = function (name) { var self = this; var collection = []; for (var node = self.firstChild; node; node = walk$2(node, self)) { if (node.name === name) { collection.push(node); } } return collection; }; Node.prototype.empty = function () { var self = this; if (self.firstChild) { var nodes = []; for (var node = self.firstChild; node; node = walk$2(node, self)) { nodes.push(node); } var i = nodes.length; while (i--) { var node = nodes[i]; node.parent = node.firstChild = node.lastChild = node.next = node.prev = null; } } self.firstChild = self.lastChild = null; return self; }; Node.prototype.isEmpty = function (elements, whitespace, predicate) { if (whitespace === void 0) { whitespace = {}; } var self = this; var node = self.firstChild; if (node) { do { if (node.type === 1) { if (node.attr('data-mce-bogus')) { continue; } if (elements[node.name]) { return false; } var i = node.attributes.length; while (i--) { var name = node.attributes[i].name; if (name === 'name' \|\| name.indexOf('data-mce-bookmark') === 0) { return false; } } } if (node.type === 8) { return false; } if (node.type === 3 && !whiteSpaceRegExp$3.test(node.value)) { return false; } if (node.type === 3 && node.parent && whitespace[node.parent.name] && whiteSpaceRegExp$3.test(node.value)) { return false; } if (predicate && predicate(node)) { return false; } } while (node = walk$2(node, self)); } return true; }; Node.prototype.walk = function (prev) { return walk$2(this, null, prev); }; return Node; }(); var isValidPrefixAttrName = function (name) { return name.indexOf('data-') === 0 \|\| name.indexOf('aria-') === 0; }; var trimComments = function (text) { return text.replace(/<!--\|-->/g, ''); }; var isInvalidUri = function (settings, uri) { if (settings.allow_html_data_urls) { return false; } else if (/^data:image\//i.test(uri)) { return settings.allow_svg_data_urls === false && /^data:image\/svg\+xml/i.test(uri); } else { return /^data:/i.test(uri); } }; var findEndTagIndex = function (schema, html, startIndex) { var count = 1, index, matches, tokenRegExp, shortEndedElements; shortEndedElements = schema.getShortEndedElements(); tokenRegExp = /<([!?\/])?([A-Za-z0-9\-_\:\.]+)((?:\s+[^"\'>]+(?:(?:"[^"]")\|(?:\'[^\']\')\|[^>]))\|\/\|\s+)>/g; tokenRegExp.lastIndex = index = startIndex; while (matches = tokenRegExp.exec(html)) { index = tokenRegExp.lastIndex; if (matches[1] === '/') { count--; } else if (!matches[1]) { if (matches[2] in shortEndedElements) { continue; } count++; } if (count === 0) { break; } } return index; }; var checkBogusAttribute = function (regExp, attrString) { var matches = regExp.exec(attrString); if (matches) { var name = matches[1]; var value = matches[2]; return typeof name === 'string' && name.toLowerCase() === 'data-mce-bogus' ? value : null; } else { return null; } }; function SaxParser(settings, schema) { if (schema === void 0) { schema = Schema(); } var noop = function () { }; settings = settings \|\| {}; if (settings.fix_self_closing !== false) { settings.fix_self_closing = true; } var comment = settings.comment ? settings.comment : noop; var cdata = settings.cdata ? settings.cdata : noop; var text = settings.text ? settings.text : noop; var start = settings.start ? settings.start : noop; var end = settings.end ? settings.end : noop; var pi = settings.pi ? settings.pi : noop; var doctype = settings.doctype ? settings.doctype : noop; var parse = function (html) { var matches, index = 0, value, endRegExp; var stack = []; var attrList, i, textData, name; var isInternalElement, removeInternalElements, shortEndedElements, fillAttrsMap, isShortEnded; var validate, elementRule, isValidElement, attr, attribsValue, validAttributesMap, validAttributePatterns; var attributesRequired, attributesDefault, attributesForced, processHtml; var anyAttributesRequired, selfClosing, tokenRegExp, attrRegExp, specialElements, attrValue, idCount = 0; var decode = Entities.decode; var fixSelfClosing; var filteredUrlAttrs = Tools.makeMap('src,href,data,background,formaction,poster,xlink:href'); var scriptUriRegExp = /((java\|vb)script\|mhtml):/i; var processEndTag = function (name) { var pos, i; pos = stack.length; while (pos--) { if (stack[pos].name === name) { break; } } if (pos >= 0) { for (i = stack.length - 1; i >= pos; i--) { name = stack[i]; if (name.valid) { end(name.name); } } stack.length = pos; } }; var parseAttribute = function (match, name, value, val2, val3) { var attrRule, i; var trimRegExp = /[\s\u0000-\u001F]+/g; name = name.toLowerCase(); value = name in fillAttrsMap ? name : decode(value \|\| val2 \|\| val3 \|\| ''); if (validate && !isInternalElement && isValidPrefixAttrName(name) === false) { attrRule = validAttributesMap[name]; if (!attrRule && validAttributePatterns) { i = validAttributePatterns.length; while (i--) { attrRule = validAttributePatterns[i]; if (attrRule.pattern.test(name)) { break; } } if (i === -1) { attrRule = null; } } if (!attrRule) { return; } if (attrRule.validValues && !(value in attrRule.validValues)) { return; } } if (filteredUrlAttrs[name] && !settings.allow_script_urls) { var uri = value.replace(trimRegExp, ''); try { uri = decodeURIComponent(uri); } catch (ex) { uri = unescape(uri); } if (scriptUriRegExp.test(uri)) { return; } if (isInvalidUri(settings, uri)) { return; } } if (isInternalElement && (name in filteredUrlAttrs \|\| name.indexOf('on') === 0)) { return; } attrList.map[name] = value; attrList.push({ name: name, value: value }); }; tokenRegExp = new RegExp('<(?:' + '(?:!--([\\w\\W]?)--!?>)\|' + '(?:!\\[CDATA\\[([\\w\\W]?)\\]\\]>)\|' + '(?:!DOCTYPE([\\w\\W]?)>)\|' + '(?:\\?([^\\s\\/<>]+) ?([\\w\\W]?)[?/]>)\|' + '(?:\\/([A-Za-z][A-Za-z0-9\\-_\\:\\.])>)\|' + '(?:([A-Za-z][A-Za-z0-9\\-_\\:\\.])((?:\\s+[^"\'>]+(?:(?:"[^"]")\|(?:\'[^\']\')\|[^>]))\|\\/\|\\s+)>)' + ')', 'g'); attrRegExp = /([\w:\-]+)(?:\s=\s(?:(?:\"((?:[^\"]))\")\|(?:\'((?:[^\']))\')\|([^>\s]+)))?/g; shortEndedElements = schema.getShortEndedElements(); selfClosing = settings.self_closing_elements \|\| schema.getSelfClosingElements(); fillAttrsMap = schema.getBoolAttrs(); validate = settings.validate; removeInternalElements = settings.remove_internals; fixSelfClosing = settings.fix_self_closing; specialElements = schema.getSpecialElements(); processHtml = html + '>'; while (matches = tokenRegExp.exec(processHtml)) { if (index < matches.index) { text(decode(html.substr(index, matches.index - index))); } if (value = matches[6]) { value = value.toLowerCase(); if (value.charAt(0) === ':') { value = value.substr(1); } processEndTag(value); } else if (value = matches[7]) { if (matches.index + matches[0].length > html.length) { text(decode(html.substr(matches.index))); index = matches.index + matches[0].length; continue; } value = value.toLowerCase(); if (value.charAt(0) === ':') { value = value.substr(1); } isShortEnded = value in shortEndedElements; if (fixSelfClosing && selfClosing[value] && stack.length > 0 && stack[stack.length - 1].name === value) { processEndTag(value); } var bogusValue = checkBogusAttribute(attrRegExp, matches[8]); if (bogusValue !== null) { if (bogusValue === 'all') { index = findEndTagIndex(schema, html, tokenRegExp.lastIndex); tokenRegExp.lastIndex = index; continue; } isValidElement = false; } if (!validate \|\| (elementRule = schema.getElementRule(value))) { isValidElement = true; if (validate) { validAttributesMap = elementRule.attributes; validAttributePatterns = elementRule.attributePatterns; } if (attribsValue = matches[8]) { isInternalElement = attribsValue.indexOf('data-mce-type') !== -1; if (isInternalElement && removeInternalElements) { isValidElement = false; } attrList = []; attrList.map = {}; attribsValue.replace(attrRegExp, parseAttribute); } else { attrList = []; attrList.map = {}; } if (validate && !isInternalElement) { attributesRequired = elementRule.attributesRequired; attributesDefault = elementRule.attributesDefault; attributesForced = elementRule.attributesForced; anyAttributesRequired = elementRule.removeEmptyAttrs; if (anyAttributesRequired && !attrList.length) { isValidElement = false; } if (attributesForced) { i = attributesForced.length; while (i--) { attr = attributesForced[i]; name = attr.name; attrValue = attr.value; if (attrValue === '{$uid}') { attrValue = 'mce_' + idCount++; } attrList.map[name] = attrValue; attrList.push({ name: name, value: attrValue }); } } if (attributesDefault) { i = attributesDefault.length; while (i--) { attr = attributesDefault[i]; name = attr.name; if (!(name in attrList.map)) { attrValue = attr.value; if (attrValue === '{$uid}') { attrValue = 'mce_' + idCount++; } attrList.map[name] = attrValue; attrList.push({ name: name, value: attrValue }); } } } if (attributesRequired) { i = attributesRequired.length; while (i--) { if (attributesRequired[i] in attrList.map) { break; } } if (i === -1) { isValidElement = false; } } if (attr = attrList.map['data-mce-bogus']) { if (attr === 'all') { index = findEndTagIndex(schema, html, tokenRegExp.lastIndex); tokenRegExp.lastIndex = index; continue; } isValidElement = false; } } if (isValidElement) { start(value, attrList, isShortEnded); } } else { isValidElement = false; } if (endRegExp = specialElements[value]) { endRegExp.lastIndex = index = matches.index + matches[0].length; if (matches = endRegExp.exec(html)) { if (isValidElement) { textData = html.substr(index, matches.index - index); } index = matches.index + matches[0].length; } else { textData = html.substr(index); index = html.length; } if (isValidElement) { if (textData.length > 0) { text(textData, true); } end(value); } tokenRegExp.lastIndex = index; continue; } if (!isShortEnded) { if (!attribsValue \|\| attribsValue.indexOf('/') !== attribsValue.length - 1) { stack.push({ name: value, valid: isValidElement }); } else if (isValidElement) { end(value); } } } else if (value = matches[1]) { if (value.charAt(0) === '>') { value = ' ' + value; } if (!settings.allow_conditional_comments && value.substr(0, 3).toLowerCase() === '[if') { value = ' ' + value; } comment(value); } else if (value = matches[2]) { cdata(trimComments(value)); } else if (value = matches[3]) { doctype(value); } else if (value = matches[4]) { pi(value, matches[5]); } index = matches.index + matches[0].length; } if (index < html.length) { text(decode(html.substr(index))); } for (i = stack.length - 1; i >= 0; i--) { value = stack[i]; if (value.valid) { end(value.name); } } }; return { parse: parse }; } (function (SaxParser) { SaxParser.findEndTag = findEndTagIndex; }(SaxParser \|\| (SaxParser = {}))); var SaxParser$1 = SaxParser; var trimHtml = function (tempAttrs, html) { var trimContentRegExp = new RegExp(['\\s?(' + tempAttrs.join('\|') + ')="[^"]+"'].join('\|'), 'gi'); return html.replace(trimContentRegExp, ''); }; var trimInternal = function (serializer, html) { var content = html; var bogusAllRegExp = /<(\w+) [^>]data-mce-bogus="all"[^>]>/g; var endTagIndex, index, matchLength, matches, shortEndedElements; var schema = serializer.schema; content = trimHtml(serializer.getTempAttrs(), content); shortEndedElements = schema.getShortEndedElements(); while (matches = bogusAllRegExp.exec(content)) { index = bogusAllRegExp.lastIndex; matchLength = matches[0].length; if (shortEndedElements[matches[1]]) { endTagIndex = index; } else { endTagIndex = SaxParser$1.findEndTag(schema, content, index); } content = content.substring(0, index - matchLength) + content.substring(endTagIndex); bogusAllRegExp.lastIndex = index - matchLength; } return Zwsp.trim(content); }; var trimExternal = trimInternal; var TrimHtml = { trimExternal: trimExternal, trimInternal: trimInternal }; var getBodySetting = function (editor, name, defaultValue) { var value = editor.getParam(name, defaultValue); if (value.indexOf('=') !== -1) { var bodyObj = editor.getParam(name, '', 'hash'); return bodyObj.hasOwnProperty(editor.id) ? bodyObj[editor.id] : defaultValue; } else { return value; } }; var getIframeAttrs = function (editor) { return editor.getParam('iframe_attrs', {}); }; var getDocType = function (editor) { return editor.getParam('doctype', '<!DOCTYPE html>'); }; var getDocumentBaseUrl = function (editor) { return editor.getParam('document_base_url', ''); }; var getBodyId = function (editor) { return getBodySetting(editor, 'body_id', 'tinymce'); }; var getBodyClass = function (editor) { return getBodySetting(editor, 'body_class', ''); }; var getContentSecurityPolicy = function (editor) { return editor.getParam('content_security_policy', ''); }; var shouldPutBrInPre = function (editor) { return editor.getParam('br_in_pre', true); }; var getForcedRootBlock = function (editor) { if (editor.getParam('force_p_newlines', false)) { return 'p'; } var block = editor.getParam('forced_root_block', 'p'); if (block === false) { return ''; } else if (block === true) { return 'p'; } else { return block; } }; var getForcedRootBlockAttrs = function (editor) { return editor.getParam('forced_root_block_attrs', {}); }; var getBrNewLineSelector = function (editor) { return editor.getParam('br_newline_selector', '.mce-toc h2,figcaption,caption'); }; var getNoNewLineSelector = function (editor) { return editor.getParam('no_newline_selector', ''); }; var shouldKeepStyles = function (editor) { return editor.getParam('keep_styles', true); }; var shouldEndContainerOnEmptyBlock = function (editor) { return editor.getParam('end_container_on_empty_block', false); }; var getFontStyleValues = function (editor) { return Tools.explode(editor.getParam('font_size_style_values', 'xx-small,x-small,small,medium,large,x-large,xx-large')); }; var getFontSizeClasses = function (editor) { return Tools.explode(editor.getParam('font_size_classes', '')); }; var getImagesDataImgFilter = function (editor) { return editor.getParam('images_dataimg_filter', constant(true), 'function'); }; var isAutomaticUploadsEnabled = function (editor) { return editor.getParam('automatic_uploads', true, 'boolean'); }; var shouldReuseFileName = function (editor) { return editor.getParam('images_reuse_filename', false, 'boolean'); }; var shouldReplaceBlobUris = function (editor) { return editor.getParam('images_replace_blob_uris', true, 'boolean'); }; var getIconPackName = function (editor) { return editor.getParam('icons', '', 'string'); }; var getIconsUrl = function (editor) { return editor.getParam('icons_url', '', 'string'); }; var getImageUploadUrl = function (editor) { return editor.getParam('images_upload_url', '', 'string'); }; var getImageUploadBasePath = function (editor) { return editor.getParam('images_upload_base_path', '', 'string'); }; var getImagesUploadCredentials = function (editor) { return editor.getParam('images_upload_credentials', false, 'boolean'); }; var getImagesUploadHandler = function (editor) { return editor.getParam('images_upload_handler', null, 'function'); }; var shouldUseContentCssCors = function (editor) { return editor.getParam('content_css_cors', false, 'boolean'); }; var getReferrerPolicy = function (editor) { return editor.getParam('referrer_policy', '', 'string'); }; var getLanguageCode = function (editor) { return editor.getParam('language', 'en', 'string'); }; var getLanguageUrl = function (editor) { return editor.getParam('language_url', '', 'string'); }; var shouldIndentUseMargin = function (editor) { return editor.getParam('indent_use_margin', false); }; var getIndentation = function (editor) { return editor.getParam('indentation', '40px', 'string'); }; var getContentCss = function (editor) { var contentCss = editor.settings.content_css; if (isString(contentCss)) { return map(contentCss.split(','), trim); } else if (isArray(contentCss)) { return contentCss; } else if (contentCss === false \|\| editor.inline) { return []; } else { return ['default']; } }; var getDirectionality = function (editor) { return editor.getParam('directionality', I18n.isRtl() ? 'rtl' : undefined); }; var getInlineBoundarySelector = function (editor) { return editor.getParam('inline_boundaries_selector', 'a[href],code,.mce-annotation', 'string'); }; var Settings = { getIframeAttrs: getIframeAttrs, getDocType: getDocType, getDocumentBaseUrl: getDocumentBaseUrl, getBodyId: getBodyId, getBodyClass: getBodyClass, getContentSecurityPolicy: getContentSecurityPolicy, shouldPutBrInPre: shouldPutBrInPre, getForcedRootBlock: getForcedRootBlock, getForcedRootBlockAttrs: getForcedRootBlockAttrs, getBrNewLineSelector: getBrNewLineSelector, getNoNewLineSelector: getNoNewLineSelector, shouldKeepStyles: shouldKeepStyles, shouldEndContainerOnEmptyBlock: shouldEndContainerOnEmptyBlock, getFontStyleValues: getFontStyleValues, getFontSizeClasses: getFontSizeClasses, getIconPackName: getIconPackName, getIconsUrl: getIconsUrl, getImagesDataImgFilter: getImagesDataImgFilter, isAutomaticUploadsEnabled: isAutomaticUploadsEnabled, shouldReuseFileName: shouldReuseFileName, shouldReplaceBlobUris: shouldReplaceBlobUris, getImageUploadUrl: getImageUploadUrl, getImageUploadBasePath: getImageUploadBasePath, getImagesUploadCredentials: getImagesUploadCredentials, getImagesUploadHandler: getImagesUploadHandler, shouldUseContentCssCors: shouldUseContentCssCors, getReferrerPolicy: getReferrerPolicy, getLanguageCode: getLanguageCode, getLanguageUrl: getLanguageUrl, shouldIndentUseMargin: shouldIndentUseMargin, getIndentation: getIndentation, getContentCss: getContentCss, getDirectionality: getDirectionality, getInlineBoundarySelector: getInlineBoundarySelector }; var defaultFormat = 'html'; var trimEmptyContents = function (editor, html) { var blockName = Settings.getForcedRootBlock(editor); var emptyRegExp = new RegExp('^(<' + blockName + '[^>]>( \| \|\\s\|\xA0\|<br \\/>\|)<\\/' + blockName + '>[\r\n]\|<br \\/>[\r\n])$'); return html.replace(emptyRegExp, ''); }; var getContentFromBody = function (editor, args, body) { var content; args.format = args.format ? args.format : defaultFormat; args.get = true; args.getInner = true; if (!args.no_events) { editor.fire('BeforeGetContent', args); } if (args.format === 'raw') { content = Tools.trim(TrimHtml.trimExternal(editor.serializer, body.innerHTML)); } else if (args.format === 'text') { content = Zwsp.trim(body.innerText \|\| body.textContent); } else if (args.format === 'tree') { return editor.serializer.serialize(body, args); } else { content = trimEmptyContents(editor, editor.serializer.serialize(body, args)); } if (args.format !== 'text' && !isWsPreserveElement(Element.fromDom(body))) { args.content = Tools.trim(content); } else { args.content = content; } if (!args.no_events) { editor.fire('GetContent', args); } return args.content; }; var getContent = function (editor, args) { if (args === void 0) { args = {}; } return Option.from(editor.getBody()).fold(constant(args.format === 'tree' ? new Node$1('body', 11) : ''), function (body) { return getContentFromBody(editor, args, body); }); }; var makeMap$3 = Tools.makeMap; var Writer = function (settings) { var html = []; var indent, indentBefore, indentAfter, encode, htmlOutput; settings = settings \|\| {}; indent = settings.indent; indentBefore = makeMap$3(settings.indent_before \|\| ''); indentAfter = makeMap$3(settings.indent_after \|\| ''); encode = Entities.getEncodeFunc(settings.entity_encoding \|\| 'raw', settings.entities); htmlOutput = settings.element_format === 'html'; return { start: function (name, attrs, empty) { var i, l, attr, value; if (indent && indentBefore[name] && html.length > 0) { value = html[html.length - 1]; if (value.length > 0 && value !== '\n') { html.push('\n'); } } html.push('<', name); if (attrs) { for (i = 0, l = attrs.length; i < l; i++) { attr = attrs[i]; html.push(' ', attr.name, '="', encode(attr.value, true), '"'); } } if (!empty \|\| htmlOutput) { html[html.length] = '>'; } else { html[html.length] = ' />'; } if (empty && indent && indentAfter[name] && html.length > 0) { value = html[html.length - 1]; if (value.length > 0 && value !== '\n') { html.push('\n'); } } }, end: function (name) { var value; html.push('</', name, '>'); if (indent && indentAfter[name] && html.length > 0) { value = html[html.length - 1]; if (value.length > 0 && value !== '\n') { html.push('\n'); } } }, text: function (text, raw) { if (text.length > 0) { html[html.length] = raw ? text : encode(text); } }, cdata: function (text) { html.push('<![CDATA[', text, ']]>'); }, comment: function (text) { html.push('<!--', text, '-->'); }, pi: function (name, text) { if (text) { html.push('<?', name, ' ', encode(text), '?>'); } else { html.push('<?', name, '?>'); } if (indent) { html.push('\n'); } }, doctype: function (text) { html.push('<!DOCTYPE', text, '>', indent ? '\n' : ''); }, reset: function () { html.length = 0; }, getContent: function () { return html.join('').replace(/\n$/, ''); } }; }; var Serializer = function (settings, schema) { if (schema === void 0) { schema = Schema(); } var writer = Writer(settings); settings = settings \|\| {}; settings.validate = 'validate' in settings ? settings.validate : true; var serialize = function (node) { var handlers, validate; validate = settings.validate; handlers = { 3: function (node) { writer.text(node.value, node.raw); }, 8: function (node) { writer.comment(node.value); }, 7: function (node) { writer.pi(node.name, node.value); }, 10: function (node) { writer.doctype(node.value); }, 4: function (node) { writer.cdata(node.value); }, 11: function (node) { if (node = node.firstChild) { do { walk(node); } while (node = node.next); } } }; writer.reset(); var walk = function (node) { var handler = handlers[node.type]; var name, isEmpty, attrs, attrName, attrValue, sortedAttrs, i, l, elementRule; if (!handler) { name = node.name; isEmpty = node.shortEnded; attrs = node.attributes; if (validate && attrs && attrs.length > 1) { sortedAttrs = []; sortedAttrs.map = {}; elementRule = schema.getElementRule(node.name); if (elementRule) { for (i = 0, l = elementRule.attributesOrder.length; i < l; i++) { attrName = elementRule.attributesOrder[i]; if (attrName in attrs.map) { attrValue = attrs.map[attrName]; sortedAttrs.map[attrName] = attrValue; sortedAttrs.push({ name: attrName, value: attrValue }); } } for (i = 0, l = attrs.length; i < l; i++) { attrName = attrs[i].name; if (!(attrName in sortedAttrs.map)) { attrValue = attrs.map[attrName]; sortedAttrs.map[attrName] = attrValue; sortedAttrs.push({ name: attrName, value: attrValue }); } } attrs = sortedAttrs; } } writer.start(node.name, attrs, isEmpty); if (!isEmpty) { if (node = node.firstChild) { do { walk(node); } while (node = node.next); } writer.end(name); } } else { handler(node); } }; if (node.type === 1 && !settings.inner) { walk(node); } else { handlers[11](node); } return writer.getContent(); }; return { serialize: serialize }; }; var traverse = function (node, fn) { fn(node); if (node.firstChild) { traverse(node.firstChild, fn); } if (node.next) { traverse(node.next, fn); } }; var findMatchingNodes = function (nodeFilters, attributeFilters, node) { var nodeMatches = {}; var attrMatches = {}; var matches = []; if (node.firstChild) { traverse(node.firstChild, function (node) { each(nodeFilters, function (filter) { if (filter.name === node.name) { if (nodeMatches[filter.name]) { nodeMatches[filter.name].nodes.push(node); } else { nodeMatches[filter.name] = { filter: filter, nodes: [node] }; } } }); each(attributeFilters, function (filter) { if (typeof node.attr(filter.name) === 'string') { if (attrMatches[filter.name]) { attrMatches[filter.name].nodes.push(node); } else { attrMatches[filter.name] = { filter: filter, nodes: [node] }; } } }); }); } for (var name in nodeMatches) { if (nodeMatches.hasOwnProperty(name)) { matches.push(nodeMatches[name]); } } for (var name in attrMatches) { if (attrMatches.hasOwnProperty(name)) { matches.push(attrMatches[name]); } } return matches; }; var filter$2 = function (nodeFilters, attributeFilters, node) { var matches = findMatchingNodes(nodeFilters, attributeFilters, node); each(matches, function (match) { each(match.filter.callbacks, function (callback) { callback(match.nodes, match.filter.name, {}); }); }); }; var hasFocus = function (element) { var doc = owner(element).dom(); return element.dom() === doc.activeElement; }; var active = function (_doc) { var doc = _doc !== undefined ? _doc.dom() : domGlobals.document; return Option.from(doc.activeElement).map(Element.fromDom); }; var search = function (element) { return active(owner(element)).filter(function (e) { return element.dom().contains(e.dom()); }); }; var generate$1 = function (cases) { if (!isArray(cases)) { throw new Error('cases must be an array'); } if (cases.length === 0) { throw new Error('there must be at least one case'); } var constructors = []; var adt = {}; each(cases, function (acase, count) { var keys$1 = keys(acase); if (keys$1.length !== 1) { throw new Error('one and only one name per case'); } var key = keys$1[0]; var value = acase[key]; if (adt[key] !== undefined) { throw new Error('duplicate key detected:' + key); } else if (key === 'cata') { throw new Error('cannot have a case named cata (sorry)'); } else if (!isArray(value)) { throw new Error('case arguments must be an array'); } constructors.push(key); adt[key] = function () { var argLength = arguments.length; if (argLength !== value.length) { throw new Error('Wrong number of arguments to case ' + key + '. Expected ' + value.length + ' (' + value + '), got ' + argLength); } var args = new Array(argLength); for (var i = 0; i < args.length; i++) { args[i] = arguments[i]; } var match = function (branches) { var branchKeys = keys(branches); if (constructors.length !== branchKeys.length) { throw new Error('Wrong number of arguments to match. Expected: ' + constructors.join(',') + '\nActual: ' + branchKeys.join(',')); } var allReqd = forall(constructors, function (reqKey) { return contains(branchKeys, reqKey); }); if (!allReqd) { throw new Error('Not all branches were specified when using match. Specified: ' + branchKeys.join(', ') + '\nRequired: ' + constructors.join(', ')); } return branches[key].apply(null, args); }; return { fold: function () { if (arguments.length !== cases.length) { throw new Error('Wrong number of arguments to fold. Expected ' + cases.length + ', got ' + arguments.length); } var target = arguments[count]; return target.apply(null, args); }, match: match, log: function (label) { domGlobals.console.log(label, { constructors: constructors, constructor: key, params: args }); } }; }; }); return adt; }; var Adt = { generate: generate$1 }; var create$3 = Immutable('start', 'soffset', 'finish', 'foffset'); var SimRange = { create: create$3 }; var adt = Adt.generate([ { before: ['element'] }, { on: [ 'element', 'offset' ] }, { after: ['element'] } ]); var cata = function (subject, onBefore, onOn, onAfter) { return subject.fold(onBefore, onOn, onAfter); }; var getStart = function (situ) { return situ.fold(identity, identity, identity); }; var before$3 = adt.before; var on = adt.on; var after$2 = adt.after; var Situ = { before: before$3, on: on, after: after$2, cata: cata, getStart: getStart }; var adt$1 = Adt.generate([ { domRange: ['rng'] }, { relative: [ 'startSitu', 'finishSitu' ] }, { exact: [ 'start', 'soffset', 'finish', 'foffset' ] } ]); var exactFromRange = function (simRange) { return adt$1.exact(simRange.start(), simRange.soffset(), simRange.finish(), simRange.foffset()); }; var getStart$1 = function (selection) { return selection.match({ domRange: function (rng) { return Element.fromDom(rng.startContainer); }, relative: function (startSitu, finishSitu) { return Situ.getStart(startSitu); }, exact: function (start, soffset, finish, foffset) { return start; } }); }; var domRange = adt$1.domRange; var relative = adt$1.relative; var exact = adt$1.exact; var getWin = function (selection) { var start = getStart$1(selection); return defaultView(start); }; var range = SimRange.create; var Selection = { domRange: domRange, relative: relative, exact: exact, exactFromRange: exactFromRange, getWin: getWin, range: range }; var browser$4 = detect$3().browser; var clamp = function (offset, element) { var max = isText$1(element) ? get$6(element).length : children(element).length + 1; if (offset > max) { return max; } else if (offset < 0) { return 0; } return offset; }; var normalizeRng = function (rng) { return Selection.range(rng.start(), clamp(rng.soffset(), rng.start()), rng.finish(), clamp(rng.foffset(), rng.finish())); }; var isOrContains = function (root, elm) { return !NodeType.isRestrictedNode(elm.dom()) && (contains$2(root, elm) \|\| eq(root, elm)); }; var isRngInRoot = function (root) { return function (rng) { return isOrContains(root, rng.start()) && isOrContains(root, rng.finish()); }; }; var shouldStore = function (editor) { return editor.inline === true \|\| browser$4.isIE(); }; var nativeRangeToSelectionRange = function (r) { return Selection.range(Element.fromDom(r.startContainer), r.startOffset, Element.fromDom(r.endContainer), r.endOffset); }; var readRange = function (win) { var selection = win.getSelection(); var rng = !selection \|\| selection.rangeCount === 0 ? Option.none() : Option.from(selection.getRangeAt(0)); return rng.map(nativeRangeToSelectionRange); }; var getBookmark$2 = function (root) { var win = defaultView(root); return readRange(win.dom()).filter(isRngInRoot(root)); }; var validate = function (root, bookmark) { return Option.from(bookmark).filter(isRngInRoot(root)).map(normalizeRng); }; var bookmarkToNativeRng = function (bookmark) { var rng = domGlobals.document.createRange(); try { rng.setStart(bookmark.start().dom(), bookmark.soffset()); rng.setEnd(bookmark.finish().dom(), bookmark.foffset()); return Option.some(rng); } catch (_) { return Option.none(); } }; var store = function (editor) { var newBookmark = shouldStore(editor) ? getBookmark$2(Element.fromDom(editor.getBody())) : Option.none(); editor.bookmark = newBookmark.isSome() ? newBookmark : editor.bookmark; }; var storeNative = function (editor, rng) { var root = Element.fromDom(editor.getBody()); var range = shouldStore(editor) ? Option.from(rng) : Option.none(); var newBookmark = range.map(nativeRangeToSelectionRange).filter(isRngInRoot(root)); editor.bookmark = newBookmark.isSome() ? newBookmark : editor.bookmark; }; var getRng = function (editor) { var bookmark = editor.bookmark ? editor.bookmark : Option.none(); return bookmark.bind(function (x) { return validate(Element.fromDom(editor.getBody()), x); }).bind(bookmarkToNativeRng); }; var restore = function (editor) { getRng(editor).each(function (rng) { editor.selection.setRng(rng); }); }; var SelectionBookmark = { store: store, storeNative: storeNative, readRange: readRange, restore: restore, getRng: getRng, getBookmark: getBookmark$2, validate: validate }; var isEditorUIElement = function (elm) { var className = elm.className.toString(); return className.indexOf('tox-') !== -1 \|\| className.indexOf('mce-') !== -1; }; var FocusManager = { isEditorUIElement: isEditorUIElement }; var isManualNodeChange = function (e) { return e.type === 'nodechange' && e.selectionChange; }; var registerPageMouseUp = function (editor, throttledStore) { var mouseUpPage = function () { throttledStore.throttle(); }; DOMUtils$1.DOM.bind(domGlobals.document, 'mouseup', mouseUpPage); editor.on('remove', function () { DOMUtils$1.DOM.unbind(domGlobals.document, 'mouseup', mouseUpPage); }); }; var registerFocusOut = function (editor) { editor.on('focusout', function () { SelectionBookmark.store(editor); }); }; var registerMouseUp = function (editor, throttledStore) { editor.on('mouseup touchend', function (e) { throttledStore.throttle(); }); }; var registerEditorEvents = function (editor, throttledStore) { var browser = detect$3().browser; if (browser.isIE()) { registerFocusOut(editor); } else { registerMouseUp(editor, throttledStore); } editor.on('keyup NodeChange', function (e) { if (!isManualNodeChange(e)) { SelectionBookmark.store(editor); } }); }; var register = function (editor) { var throttledStore = first(function () { SelectionBookmark.store(editor); }, 0); editor.on('init', function () { if (editor.inline) { registerPageMouseUp(editor, throttledStore); } registerEditorEvents(editor, throttledStore); }); editor.on('remove', function () { throttledStore.cancel(); }); }; var SelectionRestore = { register: register }; var documentFocusInHandler; var DOM$1 = DOMUtils$1.DOM; var isEditorUIElement$1 = function (elm) { return FocusManager.isEditorUIElement(elm); }; var isEditorContentAreaElement = function (elm) { var classList = elm.classList; if (classList !== undefined) { return classList.contains('tox-edit-area') \|\| classList.contains('tox-edit-area__iframe') \|\| classList.contains('mce-content-body'); } else { return false; } }; var isUIElement = function (editor, elm) { var customSelector = editor ? editor.settings.custom_ui_selector : ''; var parent = DOM$1.getParent(elm, function (elm) { return isEditorUIElement$1(elm) \|\| (customSelector ? editor.dom.is(elm, customSelector) : false); }); return parent !== null; }; var getActiveElement = function () { try { return domGlobals.document.activeElement; } catch (ex) { return domGlobals.document.body; } }; var registerEvents = function (editorManager, e) { var editor = e.editor; SelectionRestore.register(editor); editor.on('focusin', function () { var self = this; var focusedEditor = editorManager.focusedEditor; if (focusedEditor !== self) { if (focusedEditor) { focusedEditor.fire('blur', { focusedEditor: self }); } editorManager.setActive(self); editorManager.focusedEditor = self; self.fire('focus', { blurredEditor: focusedEditor }); self.focus(true); } }); editor.on('focusout', function () { var self = this; Delay.setEditorTimeout(self, function () { var focusedEditor = editorManager.focusedEditor; if (!isUIElement(self, getActiveElement()) && focusedEditor === self) { self.fire('blur', { focusedEditor: null }); editorManager.focusedEditor = null; } }); }); if (!documentFocusInHandler) { documentFocusInHandler = function (e) { var activeEditor = editorManager.activeEditor; var target; target = e.target; if (activeEditor && target.ownerDocument === domGlobals.document) { if (target !== domGlobals.document.body && !isUIElement(activeEditor, target) && editorManager.focusedEditor === activeEditor) { activeEditor.fire('blur', { focusedEditor: null }); editorManager.focusedEditor = null; } } }; DOM$1.bind(domGlobals.document, 'focusin', documentFocusInHandler); } }; var unregisterDocumentEvents = function (editorManager, e) { if (editorManager.focusedEditor === e.editor) { editorManager.focusedEditor = null; } if (!editorManager.activeEditor) { DOM$1.unbind(domGlobals.document, 'focusin', documentFocusInHandler); documentFocusInHandler = null; } }; var setup$2 = function (editorManager) { editorManager.on('AddEditor', curry(registerEvents, editorManager)); editorManager.on('RemoveEditor', curry(unregisterDocumentEvents, editorManager)); }; var FocusController = { setup: setup$2, isEditorUIElement: isEditorUIElement$1, isEditorContentAreaElement: isEditorContentAreaElement, isUIElement: isUIElement }; var getContentEditableHost = function (editor, node) { return editor.dom.getParent(node, function (node) { return editor.dom.getContentEditable(node) === 'true'; }); }; var getCollapsedNode = function (rng) { return rng.collapsed ? Option.from(getNode(rng.startContainer, rng.startOffset)).map(Element.fromDom) : Option.none(); }; var getFocusInElement = function (root, rng) { return getCollapsedNode(rng).bind(function (node) { if (isTableSection(node)) { return Option.some(node); } else if (contains$2(root, node) === false) { return Option.some(root); } else { return Option.none(); } }); }; var normalizeSelection = function (editor, rng) { getFocusInElement(Element.fromDom(editor.getBody()), rng).bind(function (elm) { return CaretFinder.firstPositionIn(elm.dom()); }).fold(function () { editor.selection.normalize(); return; }, function (caretPos) { return editor.selection.setRng(caretPos.toRange()); }); }; var focusBody = function (body) { if (body.setActive) { try { body.setActive(); } catch (ex) { body.focus(); } } else { body.focus(); } }; var hasElementFocus = function (elm) { return hasFocus(elm) \|\| search(elm).isSome(); }; var hasIframeFocus = function (editor) { return editor.iframeElement && hasFocus(Element.fromDom(editor.iframeElement)); }; var hasInlineFocus = function (editor) { var rawBody = editor.getBody(); return rawBody && hasElementFocus(Element.fromDom(rawBody)); }; var hasUiFocus = function (editor) { return active().filter(function (elem) { return !FocusController.isEditorContentAreaElement(elem.dom()) && FocusController.isUIElement(editor, elem.dom()); }).isSome(); }; var hasFocus$1 = function (editor) { return editor.inline ? hasInlineFocus(editor) : hasIframeFocus(editor); }; var hasEditorOrUiFocus = function (editor) { return hasFocus$1(editor) \|\| hasUiFocus(editor); }; var focusEditor = function (editor) { var selection = editor.selection; var body = editor.getBody(); var rng = selection.getRng(); editor.quirks.refreshContentEditable(); if (editor.bookmark !== undefined && hasFocus$1(editor) === false) { SelectionBookmark.getRng(editor).each(function (bookmarkRng) { editor.selection.setRng(bookmarkRng); rng = bookmarkRng; }); } var contentEditableHost = getContentEditableHost(editor, selection.getNode()); if (editor.$.contains(body, contentEditableHost)) { focusBody(contentEditableHost); normalizeSelection(editor, rng); activateEditor(editor); return; } if (!editor.inline) { if (!Env.opera) { focusBody(body); } editor.getWin().focus(); } if (Env.gecko \|\| editor.inline) { focusBody(body); normalizeSelection(editor, rng); } activateEditor(editor); }; var activateEditor = function (editor) { return editor.editorManager.setActive(editor); }; var focus = function (editor, skipFocus) { if (editor.removed) { return; } skipFocus ? activateEditor(editor) : focusEditor(editor); }; var EditorFocus = { focus: focus, hasFocus: hasFocus$1, hasEditorOrUiFocus: hasEditorOrUiFocus }; var defaultFormat$1 = 'html'; var isTreeNode = function (content) { return content instanceof Node$1; }; var moveSelection = function (editor) { if (EditorFocus.hasFocus(editor)) { CaretFinder.firstPositionIn(editor.getBody()).each(function (pos) { var node = pos.getNode(); var caretPos = NodeType.isTable(node) ? CaretFinder.firstPositionIn(node).getOr(pos) : pos; editor.selection.setRng(caretPos.toRange()); }); } }; var setEditorHtml = function (editor, html) { editor.dom.setHTML(editor.getBody(), html); moveSelection(editor); }; var setContentString = function (editor, body, content, args) { var forcedRootBlockName, padd; if (content.length === 0 \|\| /^\s+$/.test(content)) { padd = '<br data-mce-bogus="1">'; if (body.nodeName === 'TABLE') { content = '<tr><td>' + padd + '</td></tr>'; } else if (/^(UL\|OL)$/.test(body.nodeName)) { content = '<li>' + padd + '</li>'; } forcedRootBlockName = Settings.getForcedRootBlock(editor); if (forcedRootBlockName && editor.schema.isValidChild(body.nodeName.toLowerCase(), forcedRootBlockName.toLowerCase())) { content = padd; content = editor.dom.createHTML(forcedRootBlockName, editor.settings.forced_root_block_attrs, content); } else if (!content) { content = '<br data-mce-bogus="1">'; } setEditorHtml(editor, content); editor.fire('SetContent', args); } else { if (args.format !== 'raw') { content = Serializer({ validate: editor.validate }, editor.schema).serialize(editor.parser.parse(content, { isRootContent: true, insert: true })); } args.content = isWsPreserveElement(Element.fromDom(body)) ? content : Tools.trim(content); setEditorHtml(editor, args.content); if (!args.no_events) { editor.fire('SetContent', args); } } return args.content; }; var setContentTree = function (editor, body, content, args) { filter$2(editor.parser.getNodeFilters(), editor.parser.getAttributeFilters(), content); var html = Serializer({ validate: editor.validate }, editor.schema).serialize(content); args.content = isWsPreserveElement(Element.fromDom(body)) ? html : Tools.trim(html); setEditorHtml(editor, args.content); if (!args.no_events) { editor.fire('SetContent', args); } return content; }; var setContent = function (editor, content, args) { if (args === void 0) { args = {}; } args.format = args.format ? args.format : defaultFormat$1; args.set = true; args.content = isTreeNode(content) ? '' : content; if (!isTreeNode(content) && !args.no_events) { editor.fire('BeforeSetContent', args); content = args.content; } return Option.from(editor.getBody()).fold(constant(content), function (body) { return isTreeNode(content) ? setContentTree(editor, body, content, args) : setContentString(editor, body, content, args); }); }; var firePreProcess = function (editor, args) { return editor.fire('PreProcess', args); }; var firePostProcess = function (editor, args) { return editor.fire('PostProcess', args); }; var fireRemove = function (editor) { return editor.fire('remove'); }; var fireDetach = function (editor) { return editor.fire('detach'); }; var fireSwitchMode = function (editor, mode) { return editor.fire('SwitchMode', { mode: mode }); }; var fireObjectResizeStart = function (editor, target, width, height) { editor.fire('ObjectResizeStart', { target: target, width: width, height: height }); }; var fireObjectResized = function (editor, target, width, height) { editor.fire('ObjectResized', { target: target, width: width, height: height }); }; var Events = { firePreProcess: firePreProcess, firePostProcess: firePostProcess, fireRemove: fireRemove, fireDetach: fireDetach, fireSwitchMode: fireSwitchMode, fireObjectResizeStart: fireObjectResizeStart, fireObjectResized: fireObjectResized }; var DOM$2 = DOMUtils$1.DOM; var restoreOriginalStyles = function (editor) { DOM$2.setStyle(editor.id, 'display', editor.orgDisplay); }; var safeDestroy = function (x) { return Option.from(x).each(function (x) { return x.destroy(); }); }; var clearDomReferences = function (editor) { editor.contentAreaContainer = editor.formElement = editor.container = editor.editorContainer = null; editor.bodyElement = editor.contentDocument = editor.contentWindow = null; editor.iframeElement = editor.targetElm = null; if (editor.selection) { editor.selection = editor.selection.win = editor.selection.dom = editor.selection.dom.doc = null; } }; var restoreForm = function (editor) { var form = editor.formElement; if (form) { if (form._mceOldSubmit) { form.submit = form._mceOldSubmit; form._mceOldSubmit = null; } DOM$2.unbind(form, 'submit reset', editor.formEventDelegate); } }; var remove$6 = function (editor) { if (!editor.removed) { var _selectionOverrides = editor._selectionOverrides, editorUpload = editor.editorUpload; var body = editor.getBody(); var element = editor.getElement(); if (body) { editor.save({ is_removing: true }); } editor.removed = true; editor.unbindAllNativeEvents(); if (editor.hasHiddenInput && element) { DOM$2.remove(element.nextSibling); } Events.fireRemove(editor); editor.editorManager.remove(editor); if (!editor.inline && body) { restoreOriginalStyles(editor); } Events.fireDetach(editor); DOM$2.remove(editor.getContainer()); safeDestroy(_selectionOverrides); safeDestroy(editorUpload); editor.destroy(); } }; var destroy = function (editor, automatic) { var selection = editor.selection, dom = editor.dom; if (editor.destroyed) { return; } if (!automatic && !editor.removed) { editor.remove(); return; } if (!automatic) { editor.editorManager.off('beforeunload', editor._beforeUnload); if (editor.theme && editor.theme.destroy) { editor.theme.destroy(); } safeDestroy(selection); safeDestroy(dom); } restoreForm(editor); clearDomReferences(editor); editor.destroyed = true; }; var hasOwnProperty$2 = Object.prototype.hasOwnProperty; var shallow$1 = function (old, nu) { return nu; }; var deep$1 = function (old, nu) { var bothObjects = isObject(old) && isObject(nu); return bothObjects ? deepMerge(old, nu) : nu; }; var baseMerge = function (merger) { return function () { var objects = new Array(arguments.length); for (var i = 0; i < objects.length; i++) { objects[i] = arguments[i]; } if (objects.length === 0) { throw new Error('Can\'t merge zero objects'); } var ret = {}; for (var j = 0; j < objects.length; j++) { var curObject = objects[j]; for (var key in curObject) { if (hasOwnProperty$2.call(curObject, key)) { ret[key] = merger(ret[key], curObject[key]); } } } return ret; }; }; var deepMerge = baseMerge(deep$1); var merge = baseMerge(shallow$1); var sectionResult = Immutable('sections', 'settings'); var deviceDetection = detect$3().deviceType; var isTouch = deviceDetection.isTouch(); var isPhone = deviceDetection.isPhone(); var isTablet = deviceDetection.isTablet(); var legacyMobilePlugins = [ 'lists', 'autolink', 'autosave' ]; var defaultTouchSettings = { table_grid: false, object_resizing: false, resize: false }; var normalizePlugins = function (plugins) { var pluginNames = isArray(plugins) ? plugins.join(' ') : plugins; var trimmedPlugins = map(isString(pluginNames) ? pluginNames.split(' ') : [], trim); return filter(trimmedPlugins, function (item) { return item.length > 0; }); }; var filterLegacyMobilePlugins = function (plugins) { return filter(plugins, curry(contains, legacyMobilePlugins)); }; var extractSections = function (keys, settings) { var result = bifilter(settings, function (value, key) { return contains(keys, key); }); return sectionResult(result.t, result.f); }; var getSection = function (sectionResult, name, defaults) { if (defaults === void 0) { defaults = {}; } var sections = sectionResult.sections(); var sectionSettings = sections.hasOwnProperty(name) ? sections[name] : {}; return Tools.extend({}, defaults, sectionSettings); }; var hasSection = function (sectionResult, name) { return sectionResult.sections().hasOwnProperty(name); }; var isSectionTheme = function (sectionResult, name, theme) { var section = sectionResult.sections(); return hasSection(sectionResult, name) && section[name].theme === theme; }; var getSectionConfig = function (sectionResult, name) { return hasSection(sectionResult, name) ? sectionResult.sections()[name] : {}; }; var getDefaultSettings = function (id, documentBaseUrl, isTouch, editor) { var baseDefaults = { id: id, theme: 'silver', toolbar_drawer: 'floating', plugins: '', document_base_url: documentBaseUrl, add_form_submit_trigger: true, submit_patch: true, add_unload_trigger: true, convert_urls: true, relative_urls: true, remove_script_host: true, object_resizing: true, doctype: '<!DOCTYPE html>', visual: true, font_size_legacy_values: 'xx-small,small,medium,large,x-large,xx-large,300%', forced_root_block: 'p', hidden_input: true, inline_styles: true, convert_fonts_to_spans: true, indent: true, indent_before: 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,th,ul,ol,li,dl,dt,dd,area,table,thead,' + 'tfoot,tbody,tr,section,summary,article,hgroup,aside,figure,figcaption,option,optgroup,datalist', indent_after: 'p,h1,h2,h3,h4,h5,h6,blockquote,div,title,style,pre,script,td,th,ul,ol,li,dl,dt,dd,area,table,thead,' + 'tfoot,tbody,tr,section,summary,article,hgroup,aside,figure,figcaption,option,optgroup,datalist', entity_encoding: 'named', url_converter: editor.convertURL, url_converter_scope: editor }; return __assign(__assign({}, baseDefaults), isTouch ? defaultTouchSettings : {}); }; var getDefaultMobileSettings = function (isPhone) { var defaultMobileSettings = { resize: false, toolbar_drawer: 'scrolling', toolbar_sticky: false }; var defaultPhoneSettings = { menubar: false }; return __assign(__assign(__assign({}, defaultTouchSettings), defaultMobileSettings), isPhone ? defaultPhoneSettings : {}); }; var getExternalPlugins = function (overrideSettings, settings) { var userDefinedExternalPlugins = settings.external_plugins ? settings.external_plugins : {}; if (overrideSettings && overrideSettings.external_plugins) { return Tools.extend({}, overrideSettings.external_plugins, userDefinedExternalPlugins); } else { return userDefinedExternalPlugins; } }; var combinePlugins = function (forcedPlugins, plugins) { return [].concat(normalizePlugins(forcedPlugins)).concat(normalizePlugins(plugins)); }; var processPlugins = function (isMobileDevice, sectionResult, defaultOverrideSettings, settings) { var forcedPlugins = normalizePlugins(defaultOverrideSettings.forced_plugins); var desktopPlugins = normalizePlugins(settings.plugins); var mobileConfig = getSectionConfig(sectionResult, 'mobile'); var mobilePlugins = mobileConfig.plugins ? normalizePlugins(mobileConfig.plugins) : desktopPlugins; var platformPlugins = isMobileDevice && isSectionTheme(sectionResult, 'mobile', 'mobile') ? filterLegacyMobilePlugins(mobilePlugins) : isMobileDevice && hasSection(sectionResult, 'mobile') ? mobilePlugins : desktopPlugins; var combinedPlugins = combinePlugins(forcedPlugins, platformPlugins); return Tools.extend(settings, { plugins: combinedPlugins.join(' ') }); }; var isOnMobile = function (isMobileDevice, sectionResult) { return isMobileDevice && hasSection(sectionResult, 'mobile'); }; var combineSettings = function (isMobileDevice, isPhone, defaultSettings, defaultOverrideSettings, settings) { var defaultDeviceSettings = isMobileDevice ? { mobile: getDefaultMobileSettings(isPhone) } : {}; var sectionResult = extractSections(['mobile'], deepMerge(defaultDeviceSettings, settings)); var extendedSettings = Tools.extend(defaultSettings, defaultOverrideSettings, sectionResult.settings(), isOnMobile(isMobileDevice, sectionResult) ? getSection(sectionResult, 'mobile') : {}, { validate: true, external_plugins: getExternalPlugins(defaultOverrideSettings, sectionResult.settings()) }); return processPlugins(isMobileDevice, sectionResult, defaultOverrideSettings, extendedSettings); }; var getEditorSettings = function (editor, id, documentBaseUrl, defaultOverrideSettings, settings) { var defaultSettings = getDefaultSettings(id, documentBaseUrl, isTouch, editor); return combineSettings(isPhone \|\| isTablet, isPhone, defaultSettings, defaultOverrideSettings, settings); }; var getFiltered = function (predicate, editor, name) { return Option.from(editor.settings[name]).filter(predicate); }; var getParamObject = function (value) { var output = {}; if (typeof value === 'string') { each(value.indexOf('=') > 0 ? value.split(/[;,](?![^=;,](?:[;,]\|$))/) : value.split(','), function (val) { var arr = val.split('='); if (arr.length > 1) { output[Tools.trim(arr[0])] = Tools.trim(arr[1]); } else { output[Tools.trim(arr[0])] = Tools.trim(arr[0]); } }); } else { output = value; } return output; }; var isArrayOf = function (p) { return function (a) { return isArray(a) && forall(a, p); }; }; var getParam = function (editor, name, defaultVal, type) { var value = name in editor.settings ? editor.settings[name] : defaultVal; if (type === 'hash') { return getParamObject(value); } else if (type === 'string') { return getFiltered(isString, editor, name).getOr(defaultVal); } else if (type === 'number') { return getFiltered(isNumber, editor, name).getOr(defaultVal); } else if (type === 'boolean') { return getFiltered(isBoolean, editor, name).getOr(defaultVal); } else if (type === 'object') { return getFiltered(isObject, editor, name).getOr(defaultVal); } else if (type === 'array') { return getFiltered(isArray, editor, name).getOr(defaultVal); } else if (type === 'string[]') { return getFiltered(isArrayOf(isString), editor, name).getOr(defaultVal); } else if (type === 'function') { return getFiltered(isFunction, editor, name).getOr(defaultVal); } else { return value; } }; var getProp = function (propName, elm) { var rawElm = elm.dom(); return rawElm[propName]; }; var getComputedSizeProp = function (propName, elm) { return parseInt(get$2(elm, propName), 10); }; var getClientWidth = curry(getProp, 'clientWidth'); var getClientHeight = curry(getProp, 'clientHeight'); var getMarginTop = curry(getComputedSizeProp, 'margin-top'); var getMarginLeft = curry(getComputedSizeProp, 'margin-left'); var getBoundingClientRect$1 = function (elm) { return elm.dom().getBoundingClientRect(); }; var isInsideElementContentArea = function (bodyElm, clientX, clientY) { var clientWidth = getClientWidth(bodyElm); var clientHeight = getClientHeight(bodyElm); return clientX >= 0 && clientY >= 0 && clientX <= clientWidth && clientY <= clientHeight; }; var transpose = function (inline, elm, clientX, clientY) { var clientRect = getBoundingClientRect$1(elm); var deltaX = inline ? clientRect.left + elm.dom().clientLeft + getMarginLeft(elm) : 0; var deltaY = inline ? clientRect.top + elm.dom().clientTop + getMarginTop(elm) : 0; var x = clientX - deltaX; var y = clientY - deltaY; return { x: x, y: y }; }; var isXYInContentArea = function (editor, clientX, clientY) { var bodyElm = Element.fromDom(editor.getBody()); var targetElm = editor.inline ? bodyElm : documentElement(bodyElm); var transposedPoint = transpose(editor.inline, targetElm, clientX, clientY); return isInsideElementContentArea(targetElm, transposedPoint.x, transposedPoint.y); }; var fromDomSafe = function (node) { return Option.from(node).map(Element.fromDom); }; var isEditorAttachedToDom = function (editor) { var rawContainer = editor.inline ? editor.getBody() : editor.getContentAreaContainer(); return fromDomSafe(rawContainer).map(function (container) { return contains$2(owner(container), container); }).getOr(false); }; var EditorView = { isXYInContentArea: isXYInContentArea, isEditorAttachedToDom: isEditorAttachedToDom }; function NotificationManagerImpl() { var unimplemented = function () { throw new Error('Theme did not provide a NotificationManager implementation.'); }; return { open: unimplemented, close: unimplemented, reposition: unimplemented, getArgs: unimplemented }; } function NotificationManager(editor) { var notifications = []; var getImplementation = function () { var theme = editor.theme; return theme && theme.getNotificationManagerImpl ? theme.getNotificationManagerImpl() : NotificationManagerImpl(); }; var getTopNotification = function () { return Option.from(notifications[0]); }; var isEqual = function (a, b) { return a.type === b.type && a.text === b.text && !a.progressBar && !a.timeout && !b.progressBar && !b.timeout; }; var reposition = function () { if (notifications.length > 0) { getImplementation().reposition(notifications); } }; var addNotification = function (notification) { notifications.push(notification); }; var closeNotification = function (notification) { findIndex(notifications, function (otherNotification) { return otherNotification === notification; }).each(function (index) { notifications.splice(index, 1); }); }; var open = function (spec) { if (editor.removed \|\| !EditorView.isEditorAttachedToDom(editor)) { return; } return find(notifications, function (notification) { return isEqual(getImplementation().getArgs(notification), spec); }).getOrThunk(function () { editor.editorManager.setActive(editor); var notification = getImplementation().open(spec, function () { closeNotification(notification); reposition(); }); addNotification(notification); reposition(); return notification; }); }; var close = function () { getTopNotification().each(function (notification) { getImplementation().close(notification); closeNotification(notification); reposition(); }); }; var getNotifications = function () { return notifications; }; var registerEvents = function (editor) { editor.on('SkinLoaded', function () { var serviceMessage = editor.settings.service_message; if (serviceMessage) { open({ text: serviceMessage, type: 'warning', timeout: 0 }); } }); editor.on('ResizeEditor ResizeWindow NodeChange', function () { Delay.requestAnimationFrame(reposition); }); editor.on('remove', function () { each(notifications.slice(), function (notification) { getImplementation().close(notification); }); }); }; registerEvents(editor); return { open: open, close: close, getNotifications: getNotifications }; } function WindowManagerImpl () { var unimplemented = function () { throw new Error('Theme did not provide a WindowManager implementation.'); }; return { open: unimplemented, openUrl: unimplemented, alert: unimplemented, confirm: unimplemented, close: unimplemented, getParams: unimplemented, setParams: unimplemented }; } var WindowManager = function (editor) { var dialogs = []; var getImplementation = function () { var theme = editor.theme; return theme && theme.getWindowManagerImpl ? theme.getWindowManagerImpl() : WindowManagerImpl(); }; var funcBind = function (scope, f) { return function () { return f ? f.apply(scope, arguments) : undefined; }; }; var fireOpenEvent = function (dialog) { editor.fire('OpenWindow', { dialog: dialog }); }; var fireCloseEvent = function (dialog) { editor.fire('CloseWindow', { dialog: dialog }); }; var addDialog = function (dialog) { dialogs.push(dialog); fireOpenEvent(dialog); }; var closeDialog = function (dialog) { fireCloseEvent(dialog); dialogs = filter(dialogs, function (otherDialog) { return otherDialog !== dialog; }); if (dialogs.length === 0) { editor.focus(); } }; var getTopDialog = function () { return Option.from(dialogs[dialogs.length - 1]); }; var storeSelectionAndOpenDialog = function (openDialog) { editor.editorManager.setActive(editor); SelectionBookmark.store(editor); var dialog = openDialog(); addDialog(dialog); return dialog; }; var open = function (args, params) { return storeSelectionAndOpenDialog(function () { return getImplementation().open(args, params, closeDialog); }); }; var openUrl = function (args) { return storeSelectionAndOpenDialog(function () { return getImplementation().openUrl(args, closeDialog); }); }; var alert = function (message, callback, scope) { getImplementation().alert(message, funcBind(scope ? scope : this, callback)); }; var confirm = function (message, callback, scope) { getImplementation().confirm(message, funcBind(scope ? scope : this, callback)); }; var close = function () { getTopDialog().each(function (dialog) { getImplementation().close(dialog); closeDialog(dialog); }); }; editor.on('remove', function () { each(dialogs, function (dialog) { getImplementation().close(dialog); }); }); return { open: open, openUrl: openUrl, alert: alert, confirm: confirm, close: close }; }; var displayNotification = function (editor, message) { editor.notificationManager.open({ type: 'error', text: message }); }; var displayError = function (editor, message) { if (editor._skinLoaded) { displayNotification(editor, message); } else { editor.on('SkinLoaded', function () { displayNotification(editor, message); }); } }; var uploadError = function (editor, message) { displayError(editor, I18n.translate([ 'Failed to upload image: {0}', message ])); }; var logError = function (msg) { domGlobals.console.error(msg); }; var createLoadError = function (type, url, name) { return name ? 'Failed to load ' + type + ': ' + name + ' from url ' + url : 'Failed to load ' + type + ' url: ' + url; }; var pluginLoadError = function (url, name) { logError(createLoadError('plugin', url, name)); }; var iconsLoadError = function (url, name) { logError(createLoadError('icons', url, name)); }; var languageLoadError = function (url, name) { logError(createLoadError('language', url, name)); }; var pluginInitError = function (editor, name, err) { var message = I18n.translate([ 'Failed to initialize plugin: {0}', name ]); initError(message, err); displayError(editor, message); }; var initError = function (message) { var x = []; for (var _i = 1; _i < arguments.length; _i++) { x[_i - 1] = arguments[_i]; } var console = domGlobals.window.console; if (console) { if (console.error) { console.error.apply(console, arguments); } else { console.log.apply(console, arguments); } } }; var ErrorReporter = { pluginLoadError: pluginLoadError, iconsLoadError: iconsLoadError, languageLoadError: 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6 0 1 0 0-12 6 6 0 0 0 0 12zm-1-9a1 1 0 0 1 2 0v6a1 1 0 0 1-2 0V8zm-2 4a1 1 0 0 1 0-2h6a1 1 0 0 1 0 2H8z" fill-rule="nonzero"/></svg>', 'zoom-out': '<svg width="24" height="24"><path d="M16 17.3a8 8 0 1 1 1.4-1.4l4.3 4.4a1 1 0 0 1-1.4 1.4l-4.4-4.3zm-5-.3a6 6 0 1 0 0-12 6 6 0 0 0 0 12zm-3-5a1 1 0 0 1 0-2h6a1 1 0 0 1 0 2H8z" fill-rule="nonzero"/></svg>' }; }; var CreateIconManager = function () { var lookup = {}; var add = function (id, iconPack) { lookup[id] = iconPack; }; var get = function (id) { if (lookup[id]) { return lookup[id]; } return { icons: {} }; }; var has$1 = function (id) { return has(lookup, id); }; return { add: add, get: get, has: has$1 }; }; var IconManager = CreateIconManager(); var PluginManager = AddOnManager$1.PluginManager; var ThemeManager = AddOnManager$1.ThemeManager; function Uploader(uploadStatus, settings) { var pendingPromises = {}; var pathJoin = function (path1, path2) { if (path1) { return path1.replace(/\/$/, '') + '/' + path2.replace(/^\//, ''); } return path2; }; var defaultHandler = function (blobInfo, success, failure, progress) { var xhr, formData; xhr = new domGlobals.XMLHttpRequest(); xhr.open('POST', settings.url); xhr.withCredentials = settings.credentials; xhr.upload.onprogress = function (e) { progress(e.loaded / e.total 100); }; xhr.onerror = function () { failure('Image upload failed due to a XHR Transport error. Code: ' + xhr.status); }; xhr.onload = function () { var json; if (xhr.status < 200 \|\| xhr.status >= 300) { failure('HTTP Error: ' + xhr.status); return; } json = JSON.parse(xhr.responseText); if (!json \|\| typeof json.location !== 'string') { failure('Invalid JSON: ' + xhr.responseText); return; } success(pathJoin(settings.basePath, json.location)); }; formData = new domGlobals.FormData(); formData.append('file', blobInfo.blob(), blobInfo.filename()); xhr.send(formData); }; var noUpload = function () { return new promiseObj(function (resolve) { resolve([]); }); }; var handlerSuccess = function (blobInfo, url) { return { url: url, blobInfo: blobInfo, status: true }; }; var handlerFailure = function (blobInfo, error) { return { url: '', blobInfo: blobInfo, status: false, error: error }; }; var resolvePending = function (blobUri, result) { Tools.each(pendingPromises[blobUri], function (resolve) { resolve(result); }); delete pendingPromises[blobUri]; }; var uploadBlobInfo = function (blobInfo, handler, openNotification) { uploadStatus.markPending(blobInfo.blobUri()); return new promiseObj(function (resolve) { var notification, progress; var noop = function () { }; try { var closeNotification_1 = function () { if (notification) { notification.close(); progress = noop; } }; var success = function (url) { closeNotification_1(); uploadStatus.markUploaded(blobInfo.blobUri(), url); resolvePending(blobInfo.blobUri(), handlerSuccess(blobInfo, url)); resolve(handlerSuccess(blobInfo, url)); }; var failure = function (error) { closeNotification_1(); uploadStatus.removeFailed(blobInfo.blobUri()); resolvePending(blobInfo.blobUri(), handlerFailure(blobInfo, error)); resolve(handlerFailure(blobInfo, error)); }; progress = function (percent) { if (percent < 0 \|\| percent > 100) { return; } if (!notification) { notification = openNotification(); } notification.progressBar.value(percent); }; handler(blobInfo, success, failure, progress); } catch (ex) { resolve(handlerFailure(blobInfo, ex.message)); } }); }; var isDefaultHandler = function (handler) { return handler === defaultHandler; }; var pendingUploadBlobInfo = function (blobInfo) { var blobUri = blobInfo.blobUri(); return new promiseObj(function (resolve) { pendingPromises[blobUri] = pendingPromises[blobUri] \|\| []; pendingPromises[blobUri].push(resolve); }); }; var uploadBlobs = function (blobInfos, openNotification) { blobInfos = Tools.grep(blobInfos, function (blobInfo) { return !uploadStatus.isUploaded(blobInfo.blobUri()); }); return promiseObj.all(Tools.map(blobInfos, function (blobInfo) { return uploadStatus.isPending(blobInfo.blobUri()) ? pendingUploadBlobInfo(blobInfo) : uploadBlobInfo(blobInfo, settings.handler, openNotification); })); }; var upload = function (blobInfos, openNotification) { return !settings.url && isDefaultHandler(settings.handler) ? noUpload() : uploadBlobs(blobInfos, openNotification); }; if (isFunction(settings.handler) === false) { settings.handler = defaultHandler; } return { upload: upload }; } var blobUriToBlob = function (url) { return new promiseObj(function (resolve, reject) { var rejectWithError = function () { reject('Cannot convert ' + url + ' to Blob. Resource might not exist or is inaccessible.'); }; try { var xhr = new domGlobals.XMLHttpRequest(); xhr.open('GET', url, true); xhr.responseType = 'blob'; xhr.onload = function () { if (this.status === 200) { resolve(this.response); } else { rejectWithError(); } }; xhr.onerror = rejectWithError; xhr.send(); } catch (ex) { rejectWithError(); } }); }; var parseDataUri = function (uri) { var type, matches; var uriParts = decodeURIComponent(uri).split(','); matches = /data:([^;]+)/.exec(uriParts[0]); if (matches) { type = matches[1]; } return { type: type, data: uriParts[1] }; }; var dataUriToBlob = function (uri) { return new promiseObj(function (resolve) { var str, arr, i; var uriParts = parseDataUri(uri); try { str = domGlobals.atob(uriParts.data); } catch (e) { resolve(new domGlobals.Blob([])); return; } arr = new Uint8Array(str.length); for (i = 0; i < arr.length; i++) { arr[i] = str.charCodeAt(i); } resolve(new domGlobals.Blob([arr], { type: uriParts.type })); }); }; var uriToBlob = function (url) { if (url.indexOf('blob:') === 0) { return blobUriToBlob(url); } if (url.indexOf('data:') === 0) { return dataUriToBlob(url); } return null; }; var blobToDataUri = function (blob) { return new promiseObj(function (resolve) { var reader = new domGlobals.FileReader(); reader.onloadend = function () { resolve(reader.result); }; reader.readAsDataURL(blob); }); }; var Conversions = { uriToBlob: uriToBlob, blobToDataUri: blobToDataUri, parseDataUri: parseDataUri }; var count = 0; var uniqueId = function (prefix) { return (prefix \|\| 'blobid') + count++; }; var imageToBlobInfo = function (blobCache, img, resolve, reject) { var base64, blobInfo; if (img.src.indexOf('blob:') === 0) { blobInfo = blobCache.getByUri(img.src); if (blobInfo) { resolve({ image: img, blobInfo: blobInfo }); } else { Conversions.uriToBlob(img.src).then(function (blob) { Conversions.blobToDataUri(blob).then(function (dataUri) { base64 = Conversions.parseDataUri(dataUri).data; blobInfo = blobCache.create(uniqueId(), blob, base64); blobCache.add(blobInfo); resolve({ image: img, blobInfo: blobInfo }); }); }, function (err) { reject(err); }); } return; } base64 = Conversions.parseDataUri(img.src).data; blobInfo = blobCache.findFirst(function (cachedBlobInfo) { return cachedBlobInfo.base64() === base64; }); if (blobInfo) { resolve({ image: img, blobInfo: blobInfo }); } else { Conversions.uriToBlob(img.src).then(function (blob) { blobInfo = blobCache.create(uniqueId(), blob, base64); blobCache.add(blobInfo); resolve({ image: img, blobInfo: blobInfo }); }, function (err) { reject(err); }); } }; var getAllImages = function (elm) { return elm ? from$1(elm.getElementsByTagName('img')) : []; }; function ImageScanner(uploadStatus, blobCache) { var cachedPromises = {}; var findAll = function (elm, predicate) { var images; if (!predicate) { predicate = constant(true); } images = filter(getAllImages(elm), function (img) { var src = img.src; if (!Env.fileApi) { return false; } if (img.hasAttribute('data-mce-bogus')) { return false; } if (img.hasAttribute('data-mce-placeholder')) { return false; } if (!src \|\| src === Env.transparentSrc) { return false; } if (src.indexOf('blob:') === 0) { return !uploadStatus.isUploaded(src) && predicate(img); } if (src.indexOf('data:') === 0) { return predicate(img); } return false; }); var promises = map(images, function (img) { if (cachedPromises[img.src]) { return new promiseObj(function (resolve) { cachedPromises[img.src].then(function (imageInfo) { if (typeof imageInfo === 'string') { return imageInfo; } resolve({ image: img, blobInfo: imageInfo.blobInfo }); }); }); } var newPromise = new promiseObj(function (resolve, reject) { imageToBlobInfo(blobCache, img, resolve, reject); }).then(function (result) { delete cachedPromises[result.image.src]; return result; }).catch(function (error) { delete cachedPromises[img.src]; return error; }); cachedPromises[img.src] = newPromise; return newPromise; }); return promiseObj.all(promises); }; return { findAll: findAll }; } var count$1 = 0; var seed = function () { var rnd = function () { return Math.round(Math.random() * 4294967295).toString(36); }; var now = new Date().getTime(); return 's' + now.toString(36) + rnd() + rnd() + rnd(); }; var uuid = function (prefix) { return prefix + count$1++ + seed(); }; var Uuid = { uuid: uuid }; var BlobCache = function () { var cache = []; var mimeToExt = function (mime) { var mimes = { 'image/jpeg': 'jpg', 'image/jpg': 'jpg', 'image/gif': 'gif', 'image/png': 'png' }; return mimes[mime.toLowerCase()] \|\| 'dat'; }; var create = function (o, blob, base64, filename) { if (isString(o)) { var id = o; return toBlobInfo({ id: id, name: filename, blob: blob, base64: base64 }); } else if (isObject(o)) { return toBlobInfo(o); } else { throw new Error('Unknown input type'); } }; var toBlobInfo = function (o) { var id, name; if (!o.blob \|\| !o.base64) { throw new Error('blob and base64 representations of the image are required for BlobInfo to be created'); } id = o.id \|\| Uuid.uuid('blobid'); name = o.name \|\| id; return { id: constant(id), name: constant(name), filename: constant(name + '.' + mimeToExt(o.blob.type)), blob: constant(o.blob), base64: constant(o.base64), blobUri: constant(o.blobUri \|\| domGlobals.URL.createObjectURL(o.blob)), uri: constant(o.uri) }; }; var add = function (blobInfo) { if (!get(blobInfo.id())) { cache.push(blobInfo); } }; var get = function (id) { return findFirst(function (cachedBlobInfo) { return cachedBlobInfo.id() === id; }); }; var findFirst = function (predicate) { return filter(cache, predicate)[0]; }; var getByUri = function (blobUri) { return findFirst(function (blobInfo) { return blobInfo.blobUri() === blobUri; }); }; var removeByUri = function (blobUri) { cache = filter(cache, function (blobInfo) { if (blobInfo.blobUri() === blobUri) { domGlobals.URL.revokeObjectURL(blobInfo.blobUri()); return false; } return true; }); }; var destroy = function () { each(cache, function (cachedBlobInfo) { domGlobals.URL.revokeObjectURL(cachedBlobInfo.blobUri()); }); cache = []; }; return { create: create, add: add, get: get, getByUri: getByUri, findFirst: findFirst, removeByUri: removeByUri, destroy: destroy }; }; function UploadStatus () { var PENDING = 1, UPLOADED = 2; var blobUriStatuses = {}; var createStatus = function (status, resultUri) { return { status: status, resultUri: resultUri }; }; var hasBlobUri = function (blobUri) { return blobUri in blobUriStatuses; }; var getResultUri = function (blobUri) { var result = blobUriStatuses[blobUri]; return result ? result.resultUri : null; }; var isPending = function (blobUri) { return hasBlobUri(blobUri) ? blobUriStatuses[blobUri].status === PENDING : false; }; var isUploaded = function (blobUri) { return hasBlobUri(blobUri) ? blobUriStatuses[blobUri].status === UPLOADED : false; }; var markPending = function (blobUri) { blobUriStatuses[blobUri] = createStatus(PENDING, null); }; var markUploaded = function (blobUri, resultUri) { blobUriStatuses[blobUri] = createStatus(UPLOADED, resultUri); }; var removeFailed = function (blobUri) { delete blobUriStatuses[blobUri]; }; var destroy = function () { blobUriStatuses = {}; }; return { hasBlobUri: hasBlobUri, getResultUri: getResultUri, isPending: isPending, isUploaded: isUploaded, markPending: markPending, markUploaded: markUploaded, removeFailed: removeFailed, destroy: destroy }; } var EditorUpload = function (editor) { var blobCache = BlobCache(); var uploader, imageScanner; var uploadStatus = UploadStatus(); var urlFilters = []; var aliveGuard = function (callback) { return function (result) { if (editor.selection) { return callback(result); } return []; }; }; var cacheInvalidator = function () { return '?' + new Date().getTime(); }; var replaceString = function (content, search, replace) { var index = 0; do { index = content.indexOf(search, index); if (index !== -1) { content = content.substring(0, index) + replace + content.substr(index + search.length); index += replace.length - search.length + 1; } } while (index !== -1); return content; }; var replaceImageUrl = function (content, targetUrl, replacementUrl) { content = replaceString(content, 'src="' + targetUrl + '"', 'src="' + replacementUrl + '"'); content = replaceString(content, 'data-mce-src="' + targetUrl + '"', 'data-mce-src="' + replacementUrl + '"'); return content; }; var replaceUrlInUndoStack = function (targetUrl, replacementUrl) { each(editor.undoManager.data, function (level) { if (level.type === 'fragmented') { level.fragments = map(level.fragments, function (fragment) { return replaceImageUrl(fragment, targetUrl, replacementUrl); }); } else { level.content = replaceImageUrl(level.content, targetUrl, replacementUrl); } }); }; var openNotification = function () { return editor.notificationManager.open({ text: editor.translate('Image uploading...'), type: 'info', timeout: -1, progressBar: true }); }; var replaceImageUri = function (image, resultUri) { blobCache.removeByUri(image.src); replaceUrlInUndoStack(image.src, resultUri); editor.$(image).attr({ 'src': Settings.shouldReuseFileName(editor) ? resultUri + cacheInvalidator() : resultUri, 'data-mce-src': editor.convertURL(resultUri, 'src') }); }; var uploadImages = function (callback) { if (!uploader) { uploader = Uploader(uploadStatus, { url: Settings.getImageUploadUrl(editor), basePath: Settings.getImageUploadBasePath(editor), credentials: Settings.getImagesUploadCredentials(editor), handler: Settings.getImagesUploadHandler(editor) }); } return scanForImages().then(aliveGuard(function (imageInfos) { var blobInfos; blobInfos = map(imageInfos, function (imageInfo) { return imageInfo.blobInfo; }); return uploader.upload(blobInfos, openNotification).then(aliveGuard(function (result) { var filteredResult = map(result, function (uploadInfo, index) { var image = imageInfos[index].image; if (uploadInfo.status && Settings.shouldReplaceBlobUris(editor)) { replaceImageUri(image, uploadInfo.url); } else if (uploadInfo.error) { ErrorReporter.uploadError(editor, uploadInfo.error); } return { element: image, status: uploadInfo.status }; }); if (callback) { callback(filteredResult); } return filteredResult; })); })); }; var uploadImagesAuto = function (callback) { if (Settings.isAutomaticUploadsEnabled(editor)) { return uploadImages(callback); } }; var isValidDataUriImage = function (imgElm) { if (forall(urlFilters, function (filter) { return filter(imgElm); }) === false) { return false; } if (imgElm.getAttribute('src').indexOf('data:') === 0) { var dataImgFilter = Settings.getImagesDataImgFilter(editor); return dataImgFilter(imgElm); } return true; }; var addFilter = function (filter) { urlFilters.push(filter); }; var scanForImages = function () { if (!imageScanner) { imageScanner = ImageScanner(uploadStatus, blobCache); } return imageScanner.findAll(editor.getBody(), isValidDataUriImage).then(aliveGuard(function (result) { result = filter(result, function (resultItem) { if (typeof resultItem === 'string') { ErrorReporter.displayError(editor, resultItem); return false; } return true; }); each(result, function (resultItem) { replaceUrlInUndoStack(resultItem.image.src, resultItem.blobInfo.blobUri()); resultItem.image.src = resultItem.blobInfo.blobUri(); resultItem.image.removeAttribute('data-mce-src'); }); return result; })); }; var destroy = function () { blobCache.destroy(); uploadStatus.destroy(); imageScanner = uploader = null; }; var replaceBlobUris = function (content) { return content.replace(/src="(blob:[^"]+)"/g, function (match, blobUri) { var resultUri = uploadStatus.getResultUri(blobUri); if (resultUri) { return 'src="' + resultUri + '"'; } var blobInfo = blobCache.getByUri(blobUri); if (!blobInfo) { blobInfo = foldl(editor.editorManager.get(), function (result, editor) { return result \|\| editor.editorUpload && editor.editorUpload.blobCache.getByUri(blobUri); }, null); } if (blobInfo) { var blob = blobInfo.blob(); return 'src="data:' + blob.type + ';base64,' + blobInfo.base64() + '"'; } return match; }); }; editor.on('SetContent', function () { if (Settings.isAutomaticUploadsEnabled(editor)) { uploadImagesAuto(); } else { scanForImages(); } }); editor.on('RawSaveContent', function (e) { e.content = replaceBlobUris(e.content); }); editor.on('GetContent', function (e) { if (e.source_view \|\| e.format === 'raw') { return; } e.content = replaceBlobUris(e.content); }); editor.on('PostRender', function () { editor.parser.addNodeFilter('img', function (images) { each(images, function (img) { var src = img.attr('src'); if (blobCache.getByUri(src)) { return; } var resultUri = uploadStatus.getResultUri(src); if (resultUri) { img.attr('src', resultUri); } }); }); }); return { blobCache: blobCache, addFilter: addFilter, uploadImages: uploadImages, uploadImagesAuto: uploadImagesAuto, scanForImages: scanForImages, destroy: destroy }; }; var dropLast = function (xs) { return xs.slice(0, -1); }; var parentsUntil$1 = function (start, root, predicate) { if (contains$2(root, start)) { return dropLast(parents(start, function (elm) { return predicate(elm) \|\| eq(elm, root); })); } else { return []; } }; var parents$1 = function (start, root) { return parentsUntil$1(start, root, constant(false)); }; var parentsAndSelf = function (start, root) { return [start].concat(parents$1(start, root)); }; var Parents = { parentsUntil: parentsUntil$1, parents: parents$1, parentsAndSelf: parentsAndSelf }; var isBlockElement = function (blockElements, node) { return blockElements.hasOwnProperty(node.nodeName); }; var isValidTarget = function (blockElements, node) { if (NodeType.isText(node)) { return true; } else if (NodeType.isElement(node)) { return !isBlockElement(blockElements, node) && !Bookmarks.isBookmarkNode(node); } else { return false; } }; var hasBlockParent = function (blockElements, root, node) { return exists(Parents.parents(Element.fromDom(node), Element.fromDom(root)), function (elm) { return isBlockElement(blockElements, elm.dom()); }); }; var shouldRemoveTextNode = function (blockElements, node) { if (NodeType.isText(node)) { if (node.nodeValue.length === 0) { return true; } else if (/^\s+$/.test(node.nodeValue) && (!node.nextSibling \|\| isBlockElement(blockElements, node.nextSibling))) { return true; } } return false; }; var addRootBlocks = function (editor) { var dom = editor.dom, selection = editor.selection; var schema = editor.schema, blockElements = schema.getBlockElements(); var node = selection.getStart(); var rootNode = editor.getBody(); var rng; var startContainer, startOffset, endContainer, endOffset, rootBlockNode; var tempNode, wrapped, restoreSelection; var rootNodeName; var forcedRootBlock = Settings.getForcedRootBlock(editor); if (!node \|\| !NodeType.isElement(node) \|\| !forcedRootBlock) { return; } rootNodeName = rootNode.nodeName.toLowerCase(); if (!schema.isValidChild(rootNodeName, forcedRootBlock.toLowerCase()) \|\| hasBlockParent(blockElements, rootNode, node)) { return; } rng = selection.getRng(); startContainer = rng.startContainer; startOffset = rng.startOffset; endContainer = rng.endContainer; endOffset = rng.endOffset; restoreSelection = EditorFocus.hasFocus(editor); node = rootNode.firstChild; while (node) { if (isValidTarget(blockElements, node)) { if (shouldRemoveTextNode(blockElements, node)) { tempNode = node; node = node.nextSibling; dom.remove(tempNode); continue; } if (!rootBlockNode) { rootBlockNode = dom.create(forcedRootBlock, Settings.getForcedRootBlockAttrs(editor)); node.parentNode.insertBefore(rootBlockNode, node); wrapped = true; } tempNode = node; node = node.nextSibling; rootBlockNode.appendChild(tempNode); } else { rootBlockNode = null; node = node.nextSibling; } } if (wrapped && restoreSelection) { rng.setStart(startContainer, startOffset); rng.setEnd(endContainer, endOffset); selection.setRng(rng); editor.nodeChanged(); } }; var setup$3 = function (editor) { if (Settings.getForcedRootBlock(editor)) { editor.on('NodeChange', curry(addRootBlocks, editor)); } }; var ForceBlocks = { setup: setup$3 }; var isEq$1 = function (rng1, rng2) { return rng1 && rng2 && (rng1.startContainer === rng2.startContainer && rng1.startOffset === rng2.startOffset) && (rng1.endContainer === rng2.endContainer && rng1.endOffset === rng2.endOffset); }; var RangeCompare = { isEq: isEq$1 }; var getStartNode = function (rng) { var sc = rng.startContainer, so = rng.startOffset; if (NodeType.isText(sc)) { return so === 0 ? Option.some(Element.fromDom(sc)) : Option.none(); } else { return Option.from(sc.childNodes[so]).map(Element.fromDom); } }; var getEndNode = function (rng) { var ec = rng.endContainer, eo = rng.endOffset; if (NodeType.isText(ec)) { return eo === ec.data.length ? Option.some(Element.fromDom(ec)) : Option.none(); } else { return Option.from(ec.childNodes[eo - 1]).map(Element.fromDom); } }; var getFirstChildren = function (node) { return firstChild(node).fold(constant([node]), function (child) { return [node].concat(getFirstChildren(child)); }); }; var getLastChildren = function (node) { return lastChild(node).fold(constant([node]), function (child) { if (name(child) === 'br') { return prevSibling(child).map(function (sibling) { return [node].concat(getLastChildren(sibling)); }).getOr([]); } else { return [node].concat(getLastChildren(child)); } }); }; var hasAllContentsSelected = function (elm, rng) { return lift2(getStartNode(rng), getEndNode(rng), function (startNode, endNode) { var start = find(getFirstChildren(elm), curry(eq, startNode)); var end = find(getLastChildren(elm), curry(eq, endNode)); return start.isSome() && end.isSome(); }).getOr(false); }; var moveEndPoint$1 = function (dom, rng, node, start) { var root = node, walker = new TreeWalker(node, root); var nonEmptyElementsMap = dom.schema.getNonEmptyElements(); do { if (node.nodeType === 3 && Tools.trim(node.nodeValue).length !== 0) { if (start) { rng.setStart(node, 0); } else { rng.setEnd(node, node.nodeValue.length); } return; } if (nonEmptyElementsMap[node.nodeName] && !/^(TD\|TH)$/.test(node.nodeName)) { if (start) { rng.setStartBefore(node); } else { if (node.nodeName === 'BR') { rng.setEndBefore(node); } else { rng.setEndAfter(node); } } return; } } while (node = start ? walker.next() : walker.prev()); if (root.nodeName === 'BODY') { if (start) { rng.setStart(root, 0); } else { rng.setEnd(root, root.childNodes.length); } } }; var hasAnyRanges = function (editor) { var sel = editor.selection.getSel(); return sel && sel.rangeCount > 0; }; var NodeChange = function () { function NodeChange(editor) { this.lastPath = []; this.editor = editor; var lastRng; var self = this; if (!('onselectionchange' in editor.getDoc())) { editor.on('NodeChange click mouseup keyup focus', function (e) { var nativeRng, fakeRng; nativeRng = editor.selection.getRng(); fakeRng = { startContainer: nativeRng.startContainer, startOffset: nativeRng.startOffset, endContainer: nativeRng.endContainer, endOffset: nativeRng.endOffset }; if (e.type === 'nodechange' \|\| !RangeCompare.isEq(fakeRng, lastRng)) { editor.fire('SelectionChange'); } lastRng = fakeRng; }); } editor.on('contextmenu', function () { editor.fire('SelectionChange'); }); editor.on('SelectionChange', function () { var startElm = editor.selection.getStart(true); if (!startElm \|\| !Env.range && editor.selection.isCollapsed()) { return; } if (hasAnyRanges(editor) && !self.isSameElementPath(startElm) && editor.dom.isChildOf(startElm, editor.getBody())) { editor.nodeChanged({ selectionChange: true }); } }); editor.on('mouseup', function (e) { if (!e.isDefaultPrevented() && hasAnyRanges(editor)) { if (editor.selection.getNode().nodeName === 'IMG') { Delay.setEditorTimeout(editor, function () { editor.nodeChanged(); }); } else { editor.nodeChanged(); } } }); } NodeChange.prototype.nodeChanged = function (args) { var selection = this.editor.selection; var node, parents, root; if (this.editor.initialized && selection && !this.editor.settings.disable_nodechange && !this.editor.readonly) { root = this.editor.getBody(); node = selection.getStart(true) \|\| root; if (node.ownerDocument !== this.editor.getDoc() \|\| !this.editor.dom.isChildOf(node, root)) { node = root; } parents = []; this.editor.dom.getParent(node, function (node) { if (node === root) { return true; } parents.push(node); }); args = args \|\| {}; args.element = node; args.parents = parents; this.editor.fire('NodeChange', args); } }; NodeChange.prototype.isSameElementPath = function (startElm) { var i, currentPath; currentPath = this.editor.$(startElm).parentsUntil(this.editor.getBody()).add(startElm); if (currentPath.length === this.lastPath.length) { for (i = currentPath.length; i >= 0; i--) { if (currentPath[i] !== this.lastPath[i]) { break; } } if (i === -1) { this.lastPath = currentPath; return true; } } this.lastPath = currentPath; return false; }; return NodeChange; }(); var VK = { BACKSPACE: 8, DELETE: 46, DOWN: 40, ENTER: 13, LEFT: 37, RIGHT: 39, SPACEBAR: 32, TAB: 9, UP: 38, END: 35, HOME: 36, modifierPressed: function (e) { return e.shiftKey \|\| e.ctrlKey \|\| e.altKey \|\| this.metaKeyPressed(e); }, metaKeyPressed: function (e) { return Env.mac ? e.metaKey : e.ctrlKey && !e.altKey; } }; var is$2 = function (expected) { return function (actual) { return expected === actual; }; }; var isNbsp = is$2('\xA0'); var isWhiteSpace$1 = function (chr) { return /^[\r\n\t ]$/.test(chr); }; var isContent = function (chr) { return !isWhiteSpace$1(chr) && !isNbsp(chr); }; var isChar = function (forward, predicate, pos) { return Option.from(pos.container()).filter(NodeType.isText).exists(function (text) { var delta = forward ? 0 : -1; return predicate(text.data.charAt(pos.offset() + delta)); }); }; var isBeforeSpace = curry(isChar, true, isWhiteSpace$1); var isAfterSpace = curry(isChar, false, isWhiteSpace$1); var isEmptyText = function (pos) { var container = pos.container(); return NodeType.isText(container) && container.data.length === 0; }; var matchesElementPosition = function (before, predicate) { return function (pos) { return Option.from(getChildNodeAtRelativeOffset(before ? 0 : -1, pos)).filter(predicate).isSome(); }; }; var isImageBlock = function (node) { return node.nodeName === 'IMG' && get$2(Element.fromDom(node), 'display') === 'block'; }; var isCefNode = function (node) { return NodeType.isContentEditableFalse(node) && !NodeType.isBogusAll(node); }; var isBeforeImageBlock = matchesElementPosition(true, isImageBlock); var isAfterImageBlock = matchesElementPosition(false, isImageBlock); var isBeforeTable = matchesElementPosition(true, NodeType.isTable); var isAfterTable = matchesElementPosition(false, NodeType.isTable); var isBeforeContentEditableFalse = matchesElementPosition(true, isCefNode); var isAfterContentEditableFalse = matchesElementPosition(false, isCefNode); var getNodeClientRects = function (node) { var toArrayWithNode = function (clientRects) { return map(clientRects, function (clientRect) { clientRect = clone$1(clientRect); clientRect.node = node; return clientRect; }); }; if (NodeType.isElement(node)) { return toArrayWithNode(node.getClientRects()); } if (NodeType.isText(node)) { var rng = node.ownerDocument.createRange(); rng.setStart(node, 0); rng.setEnd(node, node.data.length); return toArrayWithNode(rng.getClientRects()); } }; var getClientRects = function (node) { return foldl(node, function (result, node) { return result.concat(getNodeClientRects(node)); }, []); }; var VDirection; (function (VDirection) { VDirection[VDirection['Up'] = -1] = 'Up'; VDirection[VDirection['Down'] = 1] = 'Down'; }(VDirection \|\| (VDirection = {}))); var findUntil = function (direction, root, predicateFn, node) { while (node = findNode(node, direction, isEditableCaretCandidate, root)) { if (predicateFn(node)) { return; } } }; var walkUntil = function (direction, isAboveFn, isBeflowFn, root, predicateFn, caretPosition) { var line = 0, node; var result = []; var targetClientRect; var add = function (node) { var i, clientRect, clientRects; clientRects = getClientRects([node]); if (direction === -1) { clientRects = clientRects.reverse(); } for (i = 0; i < clientRects.length; i++) { clientRect = clientRects[i]; if (isBeflowFn(clientRect, targetClientRect)) { continue; } if (result.length > 0 && isAboveFn(clientRect, ArrUtils.last(result))) { line++; } clientRect.line = line; if (predicateFn(clientRect)) { return true; } result.push(clientRect); } }; targetClientRect = ArrUtils.last(caretPosition.getClientRects()); if (!targetClientRect) { return result; } node = caretPosition.getNode(); add(node); findUntil(direction, root, add, node); return result; }; var aboveLineNumber = function (lineNumber, clientRect) { return clientRect.line > lineNumber; }; var isLineNumber = function (lineNumber, clientRect) { return clientRect.line === lineNumber; }; var upUntil = curry(walkUntil, VDirection.Up, isAbove, isBelow); var downUntil = curry(walkUntil, VDirection.Down, isBelow, isAbove); var positionsUntil = function (direction, root, predicateFn, node) { var caretWalker = CaretWalker(root); var walkFn, isBelowFn, isAboveFn, caretPosition; var result = []; var line = 0, clientRect, targetClientRect; var getClientRect = function (caretPosition) { if (direction === 1) { return ArrUtils.last(caretPosition.getClientRects()); } return ArrUtils.last(caretPosition.getClientRects()); }; if (direction === 1) { walkFn = caretWalker.next; isBelowFn = isBelow; isAboveFn = isAbove; caretPosition = CaretPosition$1.after(node); } else { walkFn = caretWalker.prev; isBelowFn = isAbove; isAboveFn = isBelow; caretPosition = CaretPosition$1.before(node); } targetClientRect = getClientRect(caretPosition); do { if (!caretPosition.isVisible()) { continue; } clientRect = getClientRect(caretPosition); if (isAboveFn(clientRect, targetClientRect)) { continue; } if (result.length > 0 && isBelowFn(clientRect, ArrUtils.last(result))) { line++; } clientRect = clone$1(clientRect); clientRect.position = caretPosition; clientRect.line = line; if (predicateFn(clientRect)) { return result; } result.push(clientRect); } while (caretPosition = walkFn(caretPosition)); return result; }; var isAboveLine = function (lineNumber) { return function (clientRect) { return aboveLineNumber(lineNumber, clientRect); }; }; var isLine = function (lineNumber) { return function (clientRect) { return isLineNumber(lineNumber, clientRect); }; }; var isContentEditableFalse$6 = NodeType.isContentEditableFalse; var findNode$1 = findNode; var distanceToRectLeft = function (clientRect, clientX) { return Math.abs(clientRect.left - clientX); }; var distanceToRectRight = function (clientRect, clientX) { return Math.abs(clientRect.right - clientX); }; var isInside = function (clientX, clientRect) { return clientX >= clientRect.left && clientX <= clientRect.right; }; var findClosestClientRect = function (clientRects, clientX) { return ArrUtils.reduce(clientRects, function (oldClientRect, clientRect) { var oldDistance, newDistance; oldDistance = Math.min(distanceToRectLeft(oldClientRect, clientX), distanceToRectRight(oldClientRect, clientX)); newDistance = Math.min(distanceToRectLeft(clientRect, clientX), distanceToRectRight(clientRect, clientX)); if (isInside(clientX, clientRect)) { return clientRect; } if (isInside(clientX, oldClientRect)) { return oldClientRect; } if (newDistance === oldDistance && isContentEditableFalse$6(clientRect.node)) { return clientRect; } if (newDistance < oldDistance) { return clientRect; } return oldClientRect; }); }; var walkUntil$1 = function (direction, root, predicateFn, node) { while (node = findNode$1(node, direction, isEditableCaretCandidate, root)) { if (predicateFn(node)) { return; } } }; var findLineNodeRects = function (root, targetNodeRect) { var clientRects = []; var collect = function (checkPosFn, node) { var lineRects; lineRects = filter(getClientRects([node]), function (clientRect) { return !checkPosFn(clientRect, targetNodeRect); }); clientRects = clientRects.concat(lineRects); return lineRects.length === 0; }; clientRects.push(targetNodeRect); walkUntil$1(VDirection.Up, root, curry(collect, isAbove), targetNodeRect.node); walkUntil$1(VDirection.Down, root, curry(collect, isBelow), targetNodeRect.node); return clientRects; }; var getFakeCaretTargets = function (root) { return filter(from$1(root.getElementsByTagName('')), isFakeCaretTarget); }; var caretInfo = function (clientRect, clientX) { return { node: clientRect.node, before: distanceToRectLeft(clientRect, clientX) < distanceToRectRight(clientRect, clientX) }; }; var closestCaret = function (root, clientX, clientY) { var closestNodeRect; var contentEditableFalseNodeRects = getClientRects(getFakeCaretTargets(root)); var targetNodeRects = filter(contentEditableFalseNodeRects, function (rect) { return clientY >= rect.top && clientY <= rect.bottom; }); closestNodeRect = findClosestClientRect(targetNodeRects, clientX); if (closestNodeRect) { closestNodeRect = findClosestClientRect(findLineNodeRects(root, closestNodeRect), clientX); if (closestNodeRect && isFakeCaretTarget(closestNodeRect.node)) { return caretInfo(closestNodeRect, clientX); } } return null; }; var isXYWithinRange = function (clientX, clientY, range) { if (range.collapsed) { return false; } if (Env.browser.isIE() && range.startOffset === range.endOffset - 1 && range.startContainer === range.endContainer) { var elm = range.startContainer.childNodes[range.startOffset]; if (NodeType.isElement(elm)) { return exists(elm.getClientRects(), function (rect) { return containsXY(rect, clientX, clientY); }); } } return exists(range.getClientRects(), function (rect) { return containsXY(rect, clientX, clientY); }); }; var RangePoint = { isXYWithinRange: isXYWithinRange }; var getAbsolutePosition = function (elm) { var doc, docElem, win, clientRect; clientRect = elm.getBoundingClientRect(); doc = elm.ownerDocument; docElem = doc.documentElement; win = doc.defaultView; return { top: clientRect.top + win.pageYOffset - docElem.clientTop, left: clientRect.left + win.pageXOffset - docElem.clientLeft }; }; var getBodyPosition = function (editor) { return editor.inline ? getAbsolutePosition(editor.getBody()) : { left: 0, top: 0 }; }; var getScrollPosition = function (editor) { var body = editor.getBody(); return editor.inline ? { left: body.scrollLeft, top: body.scrollTop } : { left: 0, top: 0 }; }; var getBodyScroll = function (editor) { var body = editor.getBody(), docElm = editor.getDoc().documentElement; var inlineScroll = { left: body.scrollLeft, top: body.scrollTop }; var iframeScroll = { left: body.scrollLeft \|\| docElm.scrollLeft, top: body.scrollTop \|\| docElm.scrollTop }; return editor.inline ? inlineScroll : iframeScroll; }; var getMousePosition = function (editor, event) { if (event.target.ownerDocument !== editor.getDoc()) { var iframePosition = getAbsolutePosition(editor.getContentAreaContainer()); var scrollPosition = getBodyScroll(editor); return { left: event.pageX - iframePosition.left + scrollPosition.left, top: event.pageY - iframePosition.top + scrollPosition.top }; } return { left: event.pageX, top: event.pageY }; }; var calculatePosition = function (bodyPosition, scrollPosition, mousePosition) { return { pageX: mousePosition.left - bodyPosition.left + scrollPosition.left, pageY: mousePosition.top - bodyPosition.top + scrollPosition.top }; }; var calc = function (editor, event) { return calculatePosition(getBodyPosition(editor), getScrollPosition(editor), getMousePosition(editor, event)); }; var MousePosition = { calc: calc }; var isContentEditableFalse$7 = NodeType.isContentEditableFalse, isContentEditableTrue$2 = NodeType.isContentEditableTrue; var isDraggable = function (rootElm, elm) { return isContentEditableFalse$7(elm) && elm !== rootElm; }; var isValidDropTarget = function (editor, targetElement, dragElement) { if (targetElement === dragElement \|\| editor.dom.isChildOf(targetElement, dragElement)) { return false; } return !isContentEditableFalse$7(targetElement); }; var cloneElement = function (elm) { var cloneElm = elm.cloneNode(true); cloneElm.removeAttribute('data-mce-selected'); return cloneElm; }; var createGhost = function (editor, elm, width, height) { var clonedElm = elm.cloneNode(true); editor.dom.setStyles(clonedElm, { width: width, height: height }); editor.dom.setAttrib(clonedElm, 'data-mce-selected', null); var ghostElm = editor.dom.create('div', { 'class': 'mce-drag-container', 'data-mce-bogus': 'all', 'unselectable': 'on', 'contenteditable': 'false' }); editor.dom.setStyles(ghostElm, { position: 'absolute', opacity: 0.5, overflow: 'hidden', border: 0, padding: 0, margin: 0, width: width, height: height }); editor.dom.setStyles(clonedElm, { margin: 0, boxSizing: 'border-box' }); ghostElm.appendChild(clonedElm); return ghostElm; }; var appendGhostToBody = function (ghostElm, bodyElm) { if (ghostElm.parentNode !== bodyElm) { bodyElm.appendChild(ghostElm); } }; var moveGhost = function (ghostElm, position, width, height, maxX, maxY) { var overflowX = 0, overflowY = 0; ghostElm.style.left = position.pageX + 'px'; ghostElm.style.top = position.pageY + 'px'; if (position.pageX + width > maxX) { overflowX = position.pageX + width - maxX; } if (position.pageY + height > maxY) { overflowY = position.pageY + height - maxY; } ghostElm.style.width = width - overflowX + 'px'; ghostElm.style.height = height - overflowY + 'px'; }; var removeElement = function (elm) { if (elm && elm.parentNode) { elm.parentNode.removeChild(elm); } }; var isLeftMouseButtonPressed = function (e) { return e.button === 0; }; var hasDraggableElement = function (state) { return state.element; }; var applyRelPos = function (state, position) { return { pageX: position.pageX - state.relX, pageY: position.pageY + 5 }; }; var start = function (state, editor) { return function (e) { if (isLeftMouseButtonPressed(e)) { var ceElm = find(editor.dom.getParents(e.target), Predicate.or(isContentEditableFalse$7, isContentEditableTrue$2)).getOr(null); if (isDraggable(editor.getBody(), ceElm)) { var elmPos = editor.dom.getPos(ceElm); var bodyElm = editor.getBody(); var docElm = editor.getDoc().documentElement; state.element = ceElm; state.screenX = e.screenX; state.screenY = e.screenY; state.maxX = (editor.inline ? bodyElm.scrollWidth : docElm.offsetWidth) - 2; state.maxY = (editor.inline ? bodyElm.scrollHeight : docElm.offsetHeight) - 2; state.relX = e.pageX - elmPos.x; state.relY = e.pageY - elmPos.y; state.width = ceElm.offsetWidth; state.height = ceElm.offsetHeight; state.ghost = createGhost(editor, ceElm, state.width, state.height); } } }; }; var move = function (state, editor) { var throttledPlaceCaretAt = Delay.throttle(function (clientX, clientY) { editor._selectionOverrides.hideFakeCaret(); editor.selection.placeCaretAt(clientX, clientY); }, 0); return function (e) { var movement = Math.max(Math.abs(e.screenX - state.screenX), Math.abs(e.screenY - state.screenY)); if (hasDraggableElement(state) && !state.dragging && movement > 10) { var args = editor.fire('dragstart', { target: state.element }); if (args.isDefaultPrevented()) { return; } state.dragging = true; editor.focus(); } if (state.dragging) { var targetPos = applyRelPos(state, MousePosition.calc(editor, e)); appendGhostToBody(state.ghost, editor.getBody()); moveGhost(state.ghost, targetPos, state.width, state.height, state.maxX, state.maxY); throttledPlaceCaretAt(e.clientX, e.clientY); } }; }; var getRawTarget = function (selection) { var rng = selection.getSel().getRangeAt(0); var startContainer = rng.startContainer; return startContainer.nodeType === 3 ? startContainer.parentNode : startContainer; }; var drop = function (state, editor) { return function (e) { if (state.dragging) { if (isValidDropTarget(editor, getRawTarget(editor.selection), state.element)) { var targetClone_1 = cloneElement(state.element); var args = editor.fire('drop', { targetClone: targetClone_1, clientX: e.clientX, clientY: e.clientY }); if (!args.isDefaultPrevented()) { targetClone_1 = args.targetClone; editor.undoManager.transact(function () { removeElement(state.element); editor.insertContent(editor.dom.getOuterHTML(targetClone_1)); editor._selectionOverrides.hideFakeCaret(); }); } } } removeDragState(state); }; }; var stop = function (state, editor) { return function () { if (state.dragging) { editor.fire('dragend'); } removeDragState(state); }; }; var removeDragState = function (state) { state.dragging = false; state.element = null; removeElement(state.ghost); }; var bindFakeDragEvents = function (editor) { var state = {}; var pageDom, dragStartHandler, dragHandler, dropHandler, dragEndHandler, rootDocument; pageDom = DOMUtils$1.DOM; rootDocument = domGlobals.document; dragStartHandler = start(state, editor); dragHandler = move(state, editor); dropHandler = drop(state, editor); dragEndHandler = stop(state, editor); editor.on('mousedown', dragStartHandler); editor.on('mousemove', dragHandler); editor.on('mouseup', dropHandler); pageDom.bind(rootDocument, 'mousemove', dragHandler); pageDom.bind(rootDocument, 'mouseup', dragEndHandler); editor.on('remove', function () { pageDom.unbind(rootDocument, 'mousemove', dragHandler); pageDom.unbind(rootDocument, 'mouseup', dragEndHandler); }); }; var blockIeDrop = function (editor) { editor.on('drop', function (e) { var realTarget = typeof e.clientX !== 'undefined' ? editor.getDoc().elementFromPoint(e.clientX, e.clientY) : null; if (isContentEditableFalse$7(realTarget) \|\| isContentEditableFalse$7(editor.dom.getContentEditableParent(realTarget))) { e.preventDefault(); } }); }; var init = function (editor) { bindFakeDragEvents(editor); blockIeDrop(editor); }; var DragDropOverrides = { init: init }; var isContentEditableTrue$3 = NodeType.isContentEditableTrue; var isContentEditableFalse$8 = NodeType.isContentEditableFalse; var showCaret = function (direction, editor, node, before, scrollIntoView) { return editor._selectionOverrides.showCaret(direction, node, before, scrollIntoView); }; var getNodeRange = function (node) { var rng = node.ownerDocument.createRange(); rng.selectNode(node); return rng; }; var selectNode = function (editor, node) { var e = editor.fire('BeforeObjectSelected', { target: node }); if (e.isDefaultPrevented()) { return null; } return getNodeRange(node); }; var renderCaretAtRange = function (editor, range, scrollIntoView) { var normalizedRange = normalizeRange(1, editor.getBody(), range); var caretPosition = CaretPosition$1.fromRangeStart(normalizedRange); var caretPositionNode = caretPosition.getNode(); if (isContentEditableFalse$8(caretPositionNode)) { return showCaret(1, editor, caretPositionNode, !caretPosition.isAtEnd(), false); } var caretPositionBeforeNode = caretPosition.getNode(true); if (isContentEditableFalse$8(caretPositionBeforeNode)) { return showCaret(1, editor, caretPositionBeforeNode, false, false); } var ceRoot = editor.dom.getParent(caretPosition.getNode(), function (node) { return isContentEditableFalse$8(node) \|\| isContentEditableTrue$3(node); }); if (isContentEditableFalse$8(ceRoot)) { return showCaret(1, editor, ceRoot, false, scrollIntoView); } return null; }; var renderRangeCaret = function (editor, range, scrollIntoView) { if (!range \|\| !range.collapsed) { return range; } var caretRange = renderCaretAtRange(editor, range, scrollIntoView); if (caretRange) { return caretRange; } return range; }; var setup$4 = function (editor) { var renderFocusCaret = first(function () { if (!editor.removed && editor.getBody().contains(domGlobals.document.activeElement)) { var rng = editor.selection.getRng(); if (rng.collapsed) { var caretRange = renderRangeCaret(editor, editor.selection.getRng(), false); editor.selection.setRng(caretRange); } } }, 0); editor.on('focus', function () { renderFocusCaret.throttle(); }); editor.on('blur', function () { renderFocusCaret.cancel(); }); }; var CefFocus = { setup: setup$4 }; var isContentEditableTrue$4 = NodeType.isContentEditableTrue; var isContentEditableFalse$9 = NodeType.isContentEditableFalse; var getContentEditableRoot = function (editor, node) { var root = editor.getBody(); while (node && node !== root) { if (isContentEditableTrue$4(node) \|\| isContentEditableFalse$9(node)) { return node; } node = node.parentNode; } return null; }; var SelectionOverrides = function (editor) { var isBlock = function (node) { return editor.dom.isBlock(node); }; var rootNode = editor.getBody(); var fakeCaret = FakeCaret(editor.getBody(), isBlock, function () { return EditorFocus.hasFocus(editor); }); var realSelectionId = 'sel-' + editor.dom.uniqueId(); var selectedContentEditableNode; var isFakeSelectionElement = function (elm) { return editor.dom.hasClass(elm, 'mce-offscreen-selection'); }; var getRealSelectionElement = function () { var container = editor.dom.get(realSelectionId); return container ? container.getElementsByTagName('')[0] : container; }; var setRange = function (range) { if (range) { editor.selection.setRng(range); } }; var getRange = function () { return editor.selection.getRng(); }; var showCaret = function (direction, node, before, scrollIntoView) { if (scrollIntoView === void 0) { scrollIntoView = true; } var e; e = editor.fire('ShowCaret', { target: node, direction: direction, before: before }); if (e.isDefaultPrevented()) { return null; } if (scrollIntoView) { editor.selection.scrollIntoView(node, direction === -1); } return fakeCaret.show(before, node); }; var showBlockCaretContainer = function (blockCaretContainer) { if (blockCaretContainer.hasAttribute('data-mce-caret')) { showCaretContainerBlock(blockCaretContainer); setRange(getRange()); editor.selection.scrollIntoView(blockCaretContainer); } }; var registerEvents = function () { editor.on('mouseup', function (e) { var range = getRange(); if (range.collapsed && EditorView.isXYInContentArea(editor, e.clientX, e.clientY)) { setRange(renderCaretAtRange(editor, range, false)); } }); editor.on('click', function (e) { var contentEditableRoot; contentEditableRoot = getContentEditableRoot(editor, e.target); if (contentEditableRoot) { if (isContentEditableFalse$9(contentEditableRoot)) { e.preventDefault(); editor.focus(); } if (isContentEditableTrue$4(contentEditableRoot)) { if (editor.dom.isChildOf(contentEditableRoot, editor.selection.getNode())) { removeContentEditableSelection(); } } } }); editor.on('blur NewBlock', function () { removeContentEditableSelection(); }); editor.on('ResizeWindow FullscreenStateChanged', function () { return fakeCaret.reposition(); }); var handleTouchSelect = function (editor) { var moved = false; editor.on('touchstart', function () { moved = false; }); editor.on('touchmove', function () { moved = true; }); editor.on('touchend', function (e) { if (!moved) { var contentEditableRoot = getContentEditableRoot(editor, e.target); if (isContentEditableFalse$9(contentEditableRoot)) { e.preventDefault(); setContentEditableSelection(selectNode(editor, contentEditableRoot)); } } }, true); }; var hasNormalCaretPosition = function (elm) { var caretWalker = CaretWalker(elm); if (!elm.firstChild) { return false; } var startPos = CaretPosition$1.before(elm.firstChild); var newPos = caretWalker.next(startPos); return newPos && !isBeforeContentEditableFalse(newPos) && !isAfterContentEditableFalse(newPos); }; var isInSameBlock = function (node1, node2) { var block1 = editor.dom.getParent(node1, editor.dom.isBlock); var block2 = editor.dom.getParent(node2, editor.dom.isBlock); return block1 === block2; }; var hasBetterMouseTarget = function (targetNode, caretNode) { var targetBlock = editor.dom.getParent(targetNode, editor.dom.isBlock); var caretBlock = editor.dom.getParent(caretNode, editor.dom.isBlock); if (targetBlock && editor.dom.isChildOf(targetBlock, caretBlock) && isContentEditableFalse$9(getContentEditableRoot(editor, targetBlock)) === false) { return true; } return targetBlock && !isInSameBlock(targetBlock, caretBlock) && hasNormalCaretPosition(targetBlock); }; handleTouchSelect(editor); editor.on('mousedown', function (e) { var contentEditableRoot; var targetElm = e.target; if (targetElm !== rootNode && targetElm.nodeName !== 'HTML' && !editor.dom.isChildOf(targetElm, rootNode)) { return; } if (EditorView.isXYInContentArea(editor, e.clientX, e.clientY) === false) { return; } contentEditableRoot = getContentEditableRoot(editor, targetElm); if (contentEditableRoot) { if (isContentEditableFalse$9(contentEditableRoot)) { e.preventDefault(); setContentEditableSelection(selectNode(editor, contentEditableRoot)); } else { removeContentEditableSelection(); if (!(isContentEditableTrue$4(contentEditableRoot) && e.shiftKey) && !RangePoint.isXYWithinRange(e.clientX, e.clientY, editor.selection.getRng())) { hideFakeCaret(); editor.selection.placeCaretAt(e.clientX, e.clientY); } } } else if (isFakeCaretTarget(targetElm) === false) { removeContentEditableSelection(); hideFakeCaret(); var caretInfo = closestCaret(rootNode, e.clientX, e.clientY); if (caretInfo) { if (!hasBetterMouseTarget(e.target, caretInfo.node)) { e.preventDefault(); var range = showCaret(1, caretInfo.node, caretInfo.before, false); editor.getBody().focus(); setRange(range); } } } }); editor.on('keypress', function (e) { if (VK.modifierPressed(e)) { return; } switch (e.keyCode) { default: if (isContentEditableFalse$9(editor.selection.getNode())) { e.preventDefault(); } break; } }); editor.on('GetSelectionRange', function (e) { var rng = e.range; if (selectedContentEditableNode) { if (!selectedContentEditableNode.parentNode) { selectedContentEditableNode = null; return; } rng = rng.cloneRange(); rng.selectNode(selectedContentEditableNode); e.range = rng; } }); editor.on('SetSelectionRange', function (e) { e.range = normalizeShortEndedElementSelection(e.range); var rng = setContentEditableSelection(e.range, e.forward); if (rng) { e.range = rng; } }); var isPasteBin = function (node) { return node.id === 'mcepastebin'; }; editor.on('AfterSetSelectionRange', function (e) { var rng = e.range; if (!isRangeInCaretContainer(rng) && !isPasteBin(rng.startContainer.parentNode)) { hideFakeCaret(); } if (!isFakeSelectionElement(rng.startContainer.parentNode)) { removeContentEditableSelection(); } }); editor.on('copy', function (e) { var clipboardData = e.clipboardData; if (!e.isDefaultPrevented() && e.clipboardData && !Env.ie) { var realSelectionElement = getRealSelectionElement(); if (realSelectionElement) { e.preventDefault(); clipboardData.clearData(); clipboardData.setData('text/html', realSelectionElement.outerHTML); clipboardData.setData('text/plain', realSelectionElement.outerText); } } }); DragDropOverrides.init(editor); CefFocus.setup(editor); }; var isWithinCaretContainer = function (node) { return isCaretContainer(node) \|\| startsWithCaretContainer(node) \|\| endsWithCaretContainer(node); }; var isRangeInCaretContainer = function (rng) { return isWithinCaretContainer(rng.startContainer) \|\| isWithinCaretContainer(rng.endContainer); }; var normalizeShortEndedElementSelection = function (rng) { var shortEndedElements = editor.schema.getShortEndedElements(); var newRng = editor.dom.createRng(); var startContainer = rng.startContainer; var startOffset = rng.startOffset; var endContainer = rng.endContainer; var endOffset = rng.endOffset; if (has(shortEndedElements, startContainer.nodeName.toLowerCase())) { if (startOffset === 0) { newRng.setStartBefore(startContainer); } else { newRng.setStartAfter(startContainer); } } else { newRng.setStart(startContainer, startOffset); } if (has(shortEndedElements, endContainer.nodeName.toLowerCase())) { if (endOffset === 0) { newRng.setEndBefore(endContainer); } else { newRng.setEndAfter(endContainer); } } else { newRng.setEnd(endContainer, endOffset); } return newRng; }; var setContentEditableSelection = function (range, forward) { var node; var $ = editor.$; var dom = editor.dom; var $realSelectionContainer, sel, startContainer, startOffset, endOffset, e, caretPosition, targetClone, origTargetClone; if (!range) { return null; } if (range.collapsed) { if (!isRangeInCaretContainer(range)) { if (forward === false) { caretPosition = getNormalizedRangeEndPoint(-1, rootNode, range); if (isFakeCaretTarget(caretPosition.getNode(true))) { return showCaret(-1, caretPosition.getNode(true), false, false); } if (isFakeCaretTarget(caretPosition.getNode())) { return showCaret(-1, caretPosition.getNode(), !caretPosition.isAtEnd(), false); } } else { caretPosition = getNormalizedRangeEndPoint(1, rootNode, range); if (isFakeCaretTarget(caretPosition.getNode())) { return showCaret(1, caretPosition.getNode(), !caretPosition.isAtEnd(), false); } if (isFakeCaretTarget(caretPosition.getNode(true))) { return showCaret(1, caretPosition.getNode(true), false, false); } } } return null; } startContainer = range.startContainer; startOffset = range.startOffset; endOffset = range.endOffset; if (startContainer.nodeType === 3 && startOffset === 0 && isContentEditableFalse$9(startContainer.parentNode)) { startContainer = startContainer.parentNode; startOffset = dom.nodeIndex(startContainer); startContainer = startContainer.parentNode; } if (startContainer.nodeType !== 1) { return null; } if (endOffset === startOffset + 1 && startContainer === range.endContainer) { node = startContainer.childNodes[startOffset]; } if (!isContentEditableFalse$9(node)) { return null; } targetClone = origTargetClone = node.cloneNode(true); e = editor.fire('ObjectSelected', { target: node, targetClone: targetClone }); if (e.isDefaultPrevented()) { return null; } $realSelectionContainer = descendant(Element.fromDom(editor.getBody()), '#' + realSelectionId).fold(function () { return $([]); }, function (elm) { return $([elm.dom()]); }); targetClone = e.targetClone; if ($realSelectionContainer.length === 0) { $realSelectionContainer = $('<div data-mce-bogus="all" class="mce-offscreen-selection"></div>').attr('id', realSelectionId); $realSelectionContainer.appendTo(editor.getBody()); } range = editor.dom.createRng(); if (targetClone === origTargetClone && Env.ie) { $realSelectionContainer.empty().append('<p style="font-size: 0" data-mce-bogus="all">\xA0</p>').append(targetClone); range.setStartAfter($realSelectionContainer[0].firstChild.firstChild); range.setEndAfter(targetClone); } else { $realSelectionContainer.empty().append('\xA0').append(targetClone).append('\xA0'); range.setStart($realSelectionContainer[0].firstChild, 1); range.setEnd($realSelectionContainer[0].lastChild, 0); } $realSelectionContainer.css({ top: dom.getPos(node, editor.getBody()).y }); $realSelectionContainer[0].focus(); sel = editor.selection.getSel(); sel.removeAllRanges(); sel.addRange(range); var nodeElm = Element.fromDom(node); each(descendants$1(Element.fromDom(editor.getBody()), '[data-mce-selected]'), function (elm) { if (!eq(nodeElm, elm)) { remove(elm, 'data-mce-selected'); } }); if (!editor.dom.getAttrib(node, 'data-mce-selected')) { node.setAttribute('data-mce-selected', '1'); } selectedContentEditableNode = node; hideFakeCaret(); return range; }; var removeContentEditableSelection = function () { if (selectedContentEditableNode) { selectedContentEditableNode.removeAttribute('data-mce-selected'); descendant(Element.fromDom(editor.getBody()), '#' + realSelectionId).each(remove$1); selectedContentEditableNode = null; } descendant(Element.fromDom(editor.getBody()), '#' + realSelectionId).each(remove$1); selectedContentEditableNode = null; }; var destroy = function () { fakeCaret.destroy(); selectedContentEditableNode = null; }; var hideFakeCaret = function () { fakeCaret.hide(); }; if (Env.ceFalse) { registerEvents(); } return { showCaret: showCaret, showBlockCaretContainer: showBlockCaretContainer, hideFakeCaret: hideFakeCaret, destroy: destroy }; }; var KEEP = 0, INSERT = 1, DELETE = 2; var diff = function (left, right) { var size = left.length + right.length + 2; var vDown = new Array(size); var vUp = new Array(size); var snake = function (start, end, diag) { return { start: start, end: end, diag: diag }; }; var buildScript = function (start1, end1, start2, end2, script) { var middle = getMiddleSnake(start1, end1, start2, end2); if (middle === null \|\| middle.start === end1 && middle.diag === end1 - end2 \|\| middle.end === start1 && middle.diag === start1 - start2) { var i = start1; var j = start2; while (i < end1 \|\| j < end2) { if (i < end1 && j < end2 && left[i] === right[j]) { script.push([ KEEP, left[i] ]); ++i; ++j; } else { if (end1 - start1 > end2 - start2) { script.push([ DELETE, left[i] ]); ++i; } else { script.push([ INSERT, right[j] ]); ++j; } } } } else { buildScript(start1, middle.start, start2, middle.start - middle.diag, script); for (var i2 = middle.start; i2 < middle.end; ++i2) { script.push([ KEEP, left[i2] ]); } buildScript(middle.end, end1, middle.end - middle.diag, end2, script); } }; var buildSnake = function (start, diag, end1, end2) { var end = start; while (end - diag < end2 && end < end1 && left[end] === right[end - diag]) { ++end; } return snake(start, end, diag); }; var getMiddleSnake = function (start1, end1, start2, end2) { var m = end1 - start1; var n = end2 - start2; if (m === 0 \|\| n === 0) { return null; } var delta = m - n; var sum = n + m; var offset = (sum % 2 === 0 ? sum : sum + 1) / 2; vDown[1 + offset] = start1; vUp[1 + offset] = end1 + 1; var d, k, i, x, y; for (d = 0; d <= offset; ++d) { for (k = -d; k <= d; k += 2) { i = k + offset; if (k === -d \|\| k !== d && vDown[i - 1] < vDown[i + 1]) { vDown[i] = vDown[i + 1]; } else { vDown[i] = vDown[i - 1] + 1; } x = vDown[i]; y = x - start1 + start2 - k; while (x < end1 && y < end2 && left[x] === right[y]) { vDown[i] = ++x; ++y; } if (delta % 2 !== 0 && delta - d <= k && k <= delta + d) { if (vUp[i - delta] <= vDown[i]) { return buildSnake(vUp[i - delta], k + start1 - start2, end1, end2); } } } for (k = delta - d; k <= delta + d; k += 2) { i = k + offset - delta; if (k === delta - d \|\| k !== delta + d && vUp[i + 1] <= vUp[i - 1]) { vUp[i] = vUp[i + 1] - 1; } else { vUp[i] = vUp[i - 1]; } x = vUp[i] - 1; y = x - start1 + start2 - k; while (x >= start1 && y >= start2 && left[x] === right[y]) { vUp[i] = x--; y--; } if (delta % 2 === 0 && -d <= k && k <= d) { if (vUp[i] <= vDown[i + delta]) { return buildSnake(vUp[i], k + start1 - start2, end1, end2); } } } } }; var script = []; buildScript(0, left.length, 0, right.length, script); return script; }; var Diff = { KEEP: KEEP, DELETE: DELETE, INSERT: INSERT, diff: diff }; var getOuterHtml = function (elm) { if (NodeType.isElement(elm)) { return elm.outerHTML; } else if (NodeType.isText(elm)) { return Entities.encodeRaw(elm.data, false); } else if (NodeType.isComment(elm)) { return '<!--' + elm.data + '-->'; } return ''; }; var createFragment$1 = function (html) { var frag, node, container; container = domGlobals.document.createElement('div'); frag = domGlobals.document.createDocumentFragment(); if (html) { container.innerHTML = html; } while (node = container.firstChild) { frag.appendChild(node); } return frag; }; var insertAt = function (elm, html, index) { var fragment = createFragment$1(html); if (elm.hasChildNodes() && index < elm.childNodes.length) { var target = elm.childNodes[index]; target.parentNode.insertBefore(fragment, target); } else { elm.appendChild(fragment); } }; var removeAt = function (elm, index) { if (elm.hasChildNodes() && index < elm.childNodes.length) { var target = elm.childNodes[index]; target.parentNode.removeChild(target); } }; var applyDiff = function (diff, elm) { var index = 0; each(diff, function (action) { if (action[0] === Diff.KEEP) { index++; } else if (action[0] === Diff.INSERT) { insertAt(elm, action[1], index); index++; } else if (action[0] === Diff.DELETE) { removeAt(elm, index); } }); }; var read$1 = function (elm) { return filter(map(from$1(elm.childNodes), getOuterHtml), function (item) { return item.length > 0; }); }; var write = function (fragments, elm) { var currentFragments = map(from$1(elm.childNodes), getOuterHtml); applyDiff(Diff.diff(currentFragments, fragments), elm); return elm; }; var Fragments = { read: read$1, write: write }; var undoLevelDocument = Cell(Option.none()); var lazyTempDocument = function () { return undoLevelDocument.get().getOrThunk(function () { var doc = domGlobals.document.implementation.createHTMLDocument('undo'); undoLevelDocument.set(Option.some(doc)); return doc; }); }; var hasIframes = function (html) { return html.indexOf('</iframe>') !== -1; }; var createFragmentedLevel = function (fragments) { return { type: 'fragmented', fragments: fragments, content: '', bookmark: null, beforeBookmark: null }; }; var createCompleteLevel = function (content) { return { type: 'complete', fragments: null, content: content, bookmark: null, beforeBookmark: null }; }; var createFromEditor = function (editor) { var fragments, content, trimmedFragments; fragments = Fragments.read(editor.getBody()); trimmedFragments = bind(fragments, function (html) { var trimmed = TrimHtml.trimInternal(editor.serializer, html); return trimmed.length > 0 ? [trimmed] : []; }); content = trimmedFragments.join(''); return hasIframes(content) ? createFragmentedLevel(trimmedFragments) : createCompleteLevel(content); }; var applyToEditor = function (editor, level, before) { if (level.type === 'fragmented') { Fragments.write(level.fragments, editor.getBody()); } else { editor.setContent(level.content, { format: 'raw' }); } editor.selection.moveToBookmark(before ? level.beforeBookmark : level.bookmark); }; var getLevelContent = function (level) { return level.type === 'fragmented' ? level.fragments.join('') : level.content; }; var getCleanLevelContent = function (level) { var elm = Element.fromTag('body', lazyTempDocument()); set$1(elm, getLevelContent(level)); each(descendants$1(elm, '[data-mce-bogus]'), unwrap); return get$5(elm); }; var hasEqualContent = function (level1, level2) { return getLevelContent(level1) === getLevelContent(level2); }; var hasEqualCleanedContent = function (level1, level2) { return getCleanLevelContent(level1) === getCleanLevelContent(level2); }; var isEq$2 = function (level1, level2) { if (!level1 \|\| !level2) { return false; } else if (hasEqualContent(level1, level2)) { return true; } else { return hasEqualCleanedContent(level1, level2); } }; var Levels = { createFragmentedLevel: createFragmentedLevel, createCompleteLevel: createCompleteLevel, createFromEditor: createFromEditor, applyToEditor: applyToEditor, isEq: isEq$2 }; var isUnlocked = function (locks) { return locks.get() === 0; }; var setTyping = function (undoManager, typing, locks) { if (isUnlocked(locks)) { undoManager.typing = typing; } }; var endTyping = function (undoManager, locks) { if (undoManager.typing) { setTyping(undoManager, false, locks); undoManager.add(); } }; var endTypingLevelIgnoreLocks = function (undoManager) { if (undoManager.typing) { undoManager.typing = false; undoManager.add(); } }; var beforeChange = function (editor, locks, beforeBookmark) { if (isUnlocked(locks)) { beforeBookmark.set(Option.some(GetBookmark.getUndoBookmark(editor.selection))); } }; var addUndoLevel = function (editor, undoManager, index, locks, beforeBookmark, level, event) { var settings = editor.settings; var currentLevel = Levels.createFromEditor(editor); level = level \|\| {}; level = Tools.extend(level, currentLevel); if (isUnlocked(locks) === false \|\| editor.removed) { return null; } var lastLevel = undoManager.data[index.get()]; if (editor.fire('BeforeAddUndo', { level: level, lastLevel: lastLevel, originalEvent: event }).isDefaultPrevented()) { return null; } if (lastLevel && Levels.isEq(lastLevel, level)) { return null; } if (undoManager.data[index.get()]) { beforeBookmark.get().each(function (bm) { undoManager.data[index.get()].beforeBookmark = bm; }); } if (settings.custom_undo_redo_levels) { if (undoManager.data.length > settings.custom_undo_redo_levels) { for (var i = 0; i < undoManager.data.length - 1; i++) { undoManager.data[i] = undoManager.data[i + 1]; } undoManager.data.length--; index.set(undoManager.data.length); } } level.bookmark = GetBookmark.getUndoBookmark(editor.selection); if (index.get() < undoManager.data.length - 1) { undoManager.data.length = index.get() + 1; } undoManager.data.push(level); index.set(undoManager.data.length - 1); var args = { level: level, lastLevel: lastLevel, originalEvent: event }; editor.fire('AddUndo', args); if (index.get() > 0) { editor.setDirty(true); editor.fire('change', args); } return level; }; var clear = function (editor, undoManager, index) { undoManager.data = []; index.set(0); undoManager.typing = false; editor.fire('ClearUndos'); }; var extra = function (editor, undoManager, index, callback1, callback2) { if (undoManager.transact(callback1)) { var bookmark = undoManager.data[index.get()].bookmark; var lastLevel = undoManager.data[index.get() - 1]; Levels.applyToEditor(editor, lastLevel, true); if (undoManager.transact(callback2)) { undoManager.data[index.get() - 1].beforeBookmark = bookmark; } } }; var redo = function (editor, index, data) { var level; if (index.get() < data.length - 1) { index.set(index.get() + 1); level = data[index.get()]; Levels.applyToEditor(editor, level, false); editor.setDirty(true); editor.fire('Redo', { level: level }); } return level; }; var undo = function (editor, undoManager, locks, index) { var level; if (undoManager.typing) { undoManager.add(); undoManager.typing = false; setTyping(undoManager, false, locks); } if (index.get() > 0) { index.set(index.get() - 1); level = undoManager.data[index.get()]; Levels.applyToEditor(editor, level, true); editor.setDirty(true); editor.fire('Undo', { level: level }); } return level; }; var reset = function (undoManager) { undoManager.clear(); undoManager.add(); }; var hasUndo = function (editor, undoManager, index) { return index.get() > 0 \|\| undoManager.typing && undoManager.data[0] && !Levels.isEq(Levels.createFromEditor(editor), undoManager.data[0]); }; var hasRedo = function (undoManager, index) { return index.get() < undoManager.data.length - 1 && !undoManager.typing; }; var transact = function (undoManager, locks, callback) { endTyping(undoManager, locks); undoManager.beforeChange(); undoManager.ignore(callback); return undoManager.add(); }; var ignore = function (locks, callback) { try { locks.set(locks.get() + 1); callback(); } finally { locks.set(locks.get() - 1); } }; var registerEvents$1 = function (editor, undoManager, locks) { var isFirstTypedCharacter = Cell(false); var addNonTypingUndoLevel = function (e) { setTyping(undoManager, false, locks); undoManager.add({}, e); }; editor.on('init', function () { undoManager.add(); }); editor.on('BeforeExecCommand', function (e) { var cmd = e.command; if (cmd !== 'Undo' && cmd !== 'Redo' && cmd !== 'mceRepaint') { endTyping(undoManager, locks); undoManager.beforeChange(); } }); editor.on('ExecCommand', function (e) { var cmd = e.command; if (cmd !== 'Undo' && cmd !== 'Redo' && cmd !== 'mceRepaint') { addNonTypingUndoLevel(e); } }); editor.on('ObjectResizeStart cut', function () { undoManager.beforeChange(); }); editor.on('SaveContent ObjectResized blur', addNonTypingUndoLevel); editor.on('dragend', addNonTypingUndoLevel); editor.on('keyup', function (e) { var keyCode = e.keyCode; if (e.isDefaultPrevented()) { return; } if (keyCode >= 33 && keyCode <= 36 \|\| keyCode >= 37 && keyCode <= 40 \|\| keyCode === 45 \|\| e.ctrlKey) { addNonTypingUndoLevel(); editor.nodeChanged(); } if (keyCode === 46 \|\| keyCode === 8) { editor.nodeChanged(); } if (isFirstTypedCharacter.get() && undoManager.typing && Levels.isEq(Levels.createFromEditor(editor), undoManager.data[0]) === false) { if (editor.isDirty() === false) { editor.setDirty(true); editor.fire('change', { level: undoManager.data[0], lastLevel: null }); } editor.fire('TypingUndo'); isFirstTypedCharacter.set(false); editor.nodeChanged(); } }); editor.on('keydown', function (e) { var keyCode = e.keyCode; if (e.isDefaultPrevented()) { return; } if (keyCode >= 33 && keyCode <= 36 \|\| keyCode >= 37 && keyCode <= 40 \|\| keyCode === 45) { if (undoManager.typing) { addNonTypingUndoLevel(e); } return; } var modKey = e.ctrlKey && !e.altKey \|\| e.metaKey; if ((keyCode < 16 \|\| keyCode > 20) && keyCode !== 224 && keyCode !== 91 && !undoManager.typing && !modKey) { undoManager.beforeChange(); setTyping(undoManager, true, locks); undoManager.add({}, e); isFirstTypedCharacter.set(true); } }); editor.on('mousedown', function (e) { if (undoManager.typing) { addNonTypingUndoLevel(e); } }); var isInsertReplacementText = function (event) { return event.inputType === 'insertReplacementText'; }; var isInsertTextDataNull = function (event) { return event.inputType === 'insertText' && event.data === null; }; editor.on('input', function (e) { if (e.inputType && (isInsertReplacementText(e) \|\| isInsertTextDataNull(e))) { addNonTypingUndoLevel(e); } }); editor.on('AddUndo Undo Redo ClearUndos', function (e) { if (!e.isDefaultPrevented()) { editor.nodeChanged(); } }); }; var addKeyboardShortcuts = function (editor) { editor.addShortcut('meta+z', '', 'Undo'); editor.addShortcut('meta+y,meta+shift+z', '', 'Redo'); }; var UndoManager = function (editor) { var beforeBookmark = Cell(Option.none()); var locks = Cell(0); var index = Cell(0); var undoManager = { data: [], typing: false, beforeChange: function () { beforeChange(editor, locks, beforeBookmark); }, add: function (level, event) { return addUndoLevel(editor, undoManager, index, locks, beforeBookmark, level, event); }, undo: function () { return undo(editor, undoManager, locks, index); }, redo: function () { return redo(editor, index, undoManager.data); }, clear: function () { clear(editor, undoManager, index); }, reset: function () { reset(undoManager); }, hasUndo: function () { return hasUndo(editor, undoManager, index); }, hasRedo: function () { return hasRedo(undoManager, index); }, transact: function (callback) { return transact(undoManager, locks, callback); }, ignore: function (callback) { ignore(locks, callback); }, extra: function (callback1, callback2) { extra(editor, undoManager, index, callback1, callback2); } }; registerEvents$1(editor, undoManager, locks); addKeyboardShortcuts(editor); return undoManager; }; var getLastChildren$1 = function (elm) { var children = []; var rawNode = elm.dom(); while (rawNode) { children.push(Element.fromDom(rawNode)); rawNode = rawNode.lastChild; } return children; }; var removeTrailingBr = function (elm) { var allBrs = descendants$1(elm, 'br'); var brs = filter(getLastChildren$1(elm).slice(-1), isBr$1); if (allBrs.length === brs.length) { each(brs, remove$1); } }; var fillWithPaddingBr = function (elm) { empty(elm); append(elm, Element.fromHtml('<br data-mce-bogus="1">')); }; var isPaddingContents = function (elm) { return isText$1(elm) ? get$6(elm) === '\xA0' : isBr$1(elm); }; var isPaddedElement = function (elm) { return filter(children(elm), isPaddingContents).length === 1; }; var trimBlockTrailingBr = function (elm) { lastChild(elm).each(function (lastChild) { prevSibling(lastChild).each(function (lastChildPrevSibling) { if (isBlock(elm) && isBr$1(lastChild) && isBlock(lastChildPrevSibling)) { remove$1(lastChild); } }); }); }; var PaddingBr = { removeTrailingBr: removeTrailingBr, fillWithPaddingBr: fillWithPaddingBr, isPaddedElement: isPaddedElement, trimBlockTrailingBr: trimBlockTrailingBr }; var isEq$3 = FormatUtils.isEq; var matchesUnInheritedFormatSelector = function (ed, node, name) { var formatList = ed.formatter.get(name); if (formatList) { for (var i = 0; i < formatList.length; i++) { if (formatList[i].inherit === false && ed.dom.is(node, formatList[i].selector)) { return true; } } } return false; }; var matchParents = function (editor, node, name, vars) { var root = editor.dom.getRoot(); if (node === root) { return false; } node = editor.dom.getParent(node, function (node) { if (matchesUnInheritedFormatSelector(editor, node, name)) { return true; } return node.parentNode === root \|\| !!matchNode(editor, node, name, vars, true); }); return matchNode(editor, node, name, vars); }; var matchName = function (dom, node, format) { if (isEq$3(node, format.inline)) { return true; } if (isEq$3(node, format.block)) { return true; } if (format.selector) { return node.nodeType === 1 && dom.is(node, format.selector); } }; var matchItems = function (dom, node, format, itemName, similar, vars) { var key, value; var items = format[itemName]; var i; if (format.onmatch) { return format.onmatch(node, format, itemName); } if (items) { if (typeof items.length === 'undefined') { for (key in items) { if (items.hasOwnProperty(key)) { if (itemName === 'attributes') { value = dom.getAttrib(node, key); } else { value = FormatUtils.getStyle(dom, node, key); } if (similar && !value && !format.exact) { return; } if ((!similar \|\| format.exact) && !isEq$3(value, FormatUtils.normalizeStyleValue(dom, FormatUtils.replaceVars(items[key], vars), key))) { return; } } } } else { for (i = 0; i < items.length; i++) { if (itemName === 'attributes' ? dom.getAttrib(node, items[i]) : FormatUtils.getStyle(dom, node, items[i])) { return format; } } } } return format; }; var matchNode = function (ed, node, name, vars, similar) { var formatList = ed.formatter.get(name); var format, i, x, classes; var dom = ed.dom; if (formatList && node) { for (i = 0; i < formatList.length; i++) { format = formatList[i]; if (matchName(ed.dom, node, format) && matchItems(dom, node, format, 'attributes', similar, vars) && matchItems(dom, node, format, 'styles', similar, vars)) { if (classes = format.classes) { for (x = 0; x < classes.length; x++) { if (!ed.dom.hasClass(node, classes[x])) { return; } } } return format; } } } }; var match = function (editor, name, vars, node) { var startNode; if (node) { return matchParents(editor, node, name, vars); } node = editor.selection.getNode(); if (matchParents(editor, node, name, vars)) { return true; } startNode = editor.selection.getStart(); if (startNode !== node) { if (matchParents(editor, startNode, name, vars)) { return true; } } return false; }; var matchAll = function (editor, names, vars) { var startElement; var matchedFormatNames = []; var checkedMap = {}; startElement = editor.selection.getStart(); editor.dom.getParent(startElement, function (node) { var i, name; for (i = 0; i < names.length; i++) { name = names[i]; if (!checkedMap[name] && matchNode(editor, node, name, vars)) { checkedMap[name] = true; matchedFormatNames.push(name); } } }, editor.dom.getRoot()); return matchedFormatNames; }; var canApply = function (editor, name) { var formatList = editor.formatter.get(name); var startNode, parents, i, x, selector; var dom = editor.dom; if (formatList) { startNode = editor.selection.getStart(); parents = FormatUtils.getParents(dom, startNode); for (x = formatList.length - 1; x >= 0; x--) { selector = formatList[x].selector; if (!selector \|\| formatList[x].defaultBlock) { return true; } for (i = parents.length - 1; i >= 0; i--) { if (dom.is(parents[i], selector)) { return true; } } } } return false; }; var MatchFormat = { matchNode: matchNode, matchName: matchName, match: match, matchAll: matchAll, canApply: canApply, matchesUnInheritedFormatSelector: matchesUnInheritedFormatSelector }; var splitText = function (node, offset) { return node.splitText(offset); }; var split$1 = function (rng) { var startContainer = rng.startContainer, startOffset = rng.startOffset, endContainer = rng.endContainer, endOffset = rng.endOffset; if (startContainer === endContainer && NodeType.isText(startContainer)) { if (startOffset > 0 && startOffset < startContainer.nodeValue.length) { endContainer = splitText(startContainer, startOffset); startContainer = endContainer.previousSibling; if (endOffset > startOffset) { endOffset = endOffset - startOffset; startContainer = endContainer = splitText(endContainer, endOffset).previousSibling; endOffset = endContainer.nodeValue.length; startOffset = 0; } else { endOffset = 0; } } } else { if (NodeType.isText(startContainer) && startOffset > 0 && startOffset < startContainer.nodeValue.length) { startContainer = splitText(startContainer, startOffset); startOffset = 0; } if (NodeType.isText(endContainer) && endOffset > 0 && endOffset < endContainer.nodeValue.length) { endContainer = splitText(endContainer, endOffset).previousSibling; endOffset = endContainer.nodeValue.length; } } return { startContainer: startContainer, startOffset: startOffset, endContainer: endContainer, endOffset: endOffset }; }; var isCollapsibleWhitespace = function (c) { return ' \f\n\r\t\x0B'.indexOf(c) !== -1; }; var normalizeContent = function (content, isStartOfContent, isEndOfContent) { var result = foldl(content, function (acc, c) { if (isCollapsibleWhitespace(c) \|\| c === '\xA0') { if (acc.previousCharIsSpace \|\| acc.str === '' && isStartOfContent \|\| acc.str.length === content.length - 1 && isEndOfContent) { return { previousCharIsSpace: false, str: acc.str + '\xA0' }; } else { return { previousCharIsSpace: true, str: acc.str + ' ' }; } } else { return { previousCharIsSpace: false, str: acc.str + c }; } }, { previousCharIsSpace: false, str: '' }); return result.str; }; var normalize = function (node, offset, count) { if (count === 0) { return; } var whitespace = node.data.slice(offset, offset + count); var isEndOfContent = offset + count >= node.data.length; var isStartOfContent = offset === 0; node.replaceData(offset, count, normalizeContent(whitespace, isStartOfContent, isEndOfContent)); }; var normalizeWhitespaceAfter = function (node, offset) { var content = node.data.slice(offset); var whitespaceCount = content.length - lTrim(content).length; return normalize(node, offset, whitespaceCount); }; var normalizeWhitespaceBefore = function (node, offset) { var content = node.data.slice(0, offset); var whitespaceCount = content.length - rTrim(content).length; return normalize(node, offset - whitespaceCount, whitespaceCount); }; var mergeTextNodes = function (prevNode, nextNode, normalizeWhitespace) { var whitespaceOffset = rTrim(prevNode.data).length; prevNode.appendData(nextNode.data); remove$1(Element.fromDom(nextNode)); if (normalizeWhitespace) { normalizeWhitespaceAfter(prevNode, whitespaceOffset); } return prevNode; }; var ancestor$2 = function (scope, selector, isRoot) { return ancestor$1(scope, selector, isRoot).isSome(); }; var hasWhitespacePreserveParent = function (rootNode, node) { var rootElement = Element.fromDom(rootNode); var startNode = Element.fromDom(node); return ancestor$2(startNode, 'pre,code', curry(eq, rootElement)); }; var isWhitespace = function (rootNode, node) { return NodeType.isText(node) && /^[ \t\r\n]$/.test(node.data) && hasWhitespacePreserveParent(rootNode, node) === false; }; var isNamedAnchor = function (node) { return NodeType.isElement(node) && node.nodeName === 'A' && node.hasAttribute('name'); }; var isContent$1 = function (rootNode, node) { return isCaretCandidate(node) && isWhitespace(rootNode, node) === false \|\| isNamedAnchor(node) \|\| isBookmark(node); }; var isBookmark = NodeType.hasAttribute('data-mce-bookmark'); var isBogus$2 = NodeType.hasAttribute('data-mce-bogus'); var isBogusAll$1 = NodeType.hasAttributeValue('data-mce-bogus', 'all'); var isEmptyNode = function (targetNode) { var node, brCount = 0; if (isContent$1(targetNode, targetNode)) { return false; } else { node = targetNode.firstChild; if (!node) { return true; } var walker = new TreeWalker(node, targetNode); do { if (isBogusAll$1(node)) { node = walker.next(true); continue; } if (isBogus$2(node)) { node = walker.next(); continue; } if (NodeType.isBr(node)) { brCount++; node = walker.next(); continue; } if (isContent$1(targetNode, node)) { return false; } node = walker.next(); } while (node); return brCount <= 1; } }; var isEmpty$1 = function (elm) { return isEmptyNode(elm.dom()); }; var Empty = { isEmpty: isEmpty$1 }; var needsReposition = function (pos, elm) { var container = pos.container(); var offset = pos.offset(); return CaretPosition$1.isTextPosition(pos) === false && container === elm.parentNode && offset > CaretPosition$1.before(elm).offset(); }; var reposition = function (elm, pos) { return needsReposition(pos, elm) ? CaretPosition$1(pos.container(), pos.offset() - 1) : pos; }; var beforeOrStartOf = function (node) { return NodeType.isText(node) ? CaretPosition$1(node, 0) : CaretPosition$1.before(node); }; var afterOrEndOf = function (node) { return NodeType.isText(node) ? CaretPosition$1(node, node.data.length) : CaretPosition$1.after(node); }; var getPreviousSiblingCaretPosition = function (elm) { if (isCaretCandidate(elm.previousSibling)) { return Option.some(afterOrEndOf(elm.previousSibling)); } else { return elm.previousSibling ? CaretFinder.lastPositionIn(elm.previousSibling) : Option.none(); } }; var getNextSiblingCaretPosition = function (elm) { if (isCaretCandidate(elm.nextSibling)) { return Option.some(beforeOrStartOf(elm.nextSibling)); } else { return elm.nextSibling ? CaretFinder.firstPositionIn(elm.nextSibling) : Option.none(); } }; var findCaretPositionBackwardsFromElm = function (rootElement, elm) { var startPosition = CaretPosition$1.before(elm.previousSibling ? elm.previousSibling : elm.parentNode); return CaretFinder.prevPosition(rootElement, startPosition).fold(function () { return CaretFinder.nextPosition(rootElement, CaretPosition$1.after(elm)); }, Option.some); }; var findCaretPositionForwardsFromElm = function (rootElement, elm) { return CaretFinder.nextPosition(rootElement, CaretPosition$1.after(elm)).fold(function () { return CaretFinder.prevPosition(rootElement, CaretPosition$1.before(elm)); }, Option.some); }; var findCaretPositionBackwards = function (rootElement, elm) { return getPreviousSiblingCaretPosition(elm).orThunk(function () { return getNextSiblingCaretPosition(elm); }).orThunk(function () { return findCaretPositionBackwardsFromElm(rootElement, elm); }); }; var findCaretPositionForward = function (rootElement, elm) { return getNextSiblingCaretPosition(elm).orThunk(function () { return getPreviousSiblingCaretPosition(elm); }).orThunk(function () { return findCaretPositionForwardsFromElm(rootElement, elm); }); }; var findCaretPosition$1 = function (forward, rootElement, elm) { return forward ? findCaretPositionForward(rootElement, elm) : findCaretPositionBackwards(rootElement, elm); }; var findCaretPosOutsideElmAfterDelete = function (forward, rootElement, elm) { return findCaretPosition$1(forward, rootElement, elm).map(curry(reposition, elm)); }; var setSelection = function (editor, forward, pos) { pos.fold(function () { editor.focus(); }, function (pos) { editor.selection.setRng(pos.toRange(), forward); }); }; var eqRawNode = function (rawNode) { return function (elm) { return elm.dom() === rawNode; }; }; var isBlock$2 = function (editor, elm) { return elm && editor.schema.getBlockElements().hasOwnProperty(name(elm)); }; var paddEmptyBlock = function (elm) { if (Empty.isEmpty(elm)) { var br = Element.fromHtml('<br data-mce-bogus="1">'); empty(elm); append(elm, br); return Option.some(CaretPosition$1.before(br.dom())); } else { return Option.none(); } }; var deleteNormalized = function (elm, afterDeletePosOpt, normalizeWhitespace) { var prevTextOpt = prevSibling(elm).filter(isText$1); var nextTextOpt = nextSibling(elm).filter(isText$1); remove$1(elm); return lift3(prevTextOpt, nextTextOpt, afterDeletePosOpt, function (prev, next, pos) { var prevNode = prev.dom(), nextNode = next.dom(); var offset = prevNode.data.length; mergeTextNodes(prevNode, nextNode, normalizeWhitespace); return pos.container() === nextNode ? CaretPosition$1(prevNode, offset) : pos; }).orThunk(function () { if (normalizeWhitespace) { prevTextOpt.each(function (elm) { return normalizeWhitespaceBefore(elm.dom(), elm.dom().length); }); nextTextOpt.each(function (elm) { return normalizeWhitespaceAfter(elm.dom(), 0); }); } return afterDeletePosOpt; }); }; var isInlineElement = function (editor, element) { return has(editor.schema.getTextInlineElements(), name(element)); }; var deleteElement = function (editor, forward, elm, moveCaret) { if (moveCaret === void 0) { moveCaret = true; } var afterDeletePos = findCaretPosOutsideElmAfterDelete(forward, editor.getBody(), elm.dom()); var parentBlock = ancestor(elm, curry(isBlock$2, editor), eqRawNode(editor.getBody())); var normalizedAfterDeletePos = deleteNormalized(elm, afterDeletePos, isInlineElement(editor, elm)); if (editor.dom.isEmpty(editor.getBody())) { editor.setContent(''); editor.selection.setCursorLocation(); } else { parentBlock.bind(paddEmptyBlock).fold(function () { if (moveCaret) { setSelection(editor, forward, normalizedAfterDeletePos); } }, function (paddPos) { if (moveCaret) { setSelection(editor, forward, Option.some(paddPos)); } }); } }; var DeleteElement = { deleteElement: deleteElement }; var ZWSP$1 = Zwsp.ZWSP, CARET_ID$1 = '_mce_caret'; var importNode = function (ownerDocument, node) { return ownerDocument.importNode(node, true); }; var getEmptyCaretContainers = function (node) { var nodes = []; while (node) { if (node.nodeType === 3 && node.nodeValue !== ZWSP$1 \|\| node.childNodes.length > 1) { return []; } if (node.nodeType === 1) { nodes.push(node); } node = node.firstChild; } return nodes; }; var isCaretContainerEmpty = function (node) { return getEmptyCaretContainers(node).length > 0; }; var findFirstTextNode = function (node) { if (node) { var walker = new TreeWalker(node, node); for (node = walker.current(); node; node = walker.next()) { if (node.nodeType === 3) { return node; } } } return null; }; var createCaretContainer = function (fill) { var caretContainer = Element.fromTag('span'); setAll(caretContainer, { 'id': CARET_ID$1, 'data-mce-bogus': '1', 'data-mce-type': 'format-caret' }); if (fill) { append(caretContainer, Element.fromText(ZWSP$1)); } return caretContainer; }; var trimZwspFromCaretContainer = function (caretContainerNode) { var textNode = findFirstTextNode(caretContainerNode); if (textNode && textNode.nodeValue.charAt(0) === ZWSP$1) { textNode.deleteData(0, 1); } return textNode; }; var removeCaretContainerNode = function (editor, node, moveCaret) { if (moveCaret === void 0) { moveCaret = true; } var dom = editor.dom, selection = editor.selection; if (isCaretContainerEmpty(node)) { DeleteElement.deleteElement(editor, false, Element.fromDom(node), moveCaret); } else { var rng = selection.getRng(); var block = dom.getParent(node, dom.isBlock); var textNode = trimZwspFromCaretContainer(node); if (rng.startContainer === textNode && rng.startOffset > 0) { rng.setStart(textNode, rng.startOffset - 1); } if (rng.endContainer === textNode && rng.endOffset > 0) { rng.setEnd(textNode, rng.endOffset - 1); } dom.remove(node, true); if (block && dom.isEmpty(block)) { PaddingBr.fillWithPaddingBr(Element.fromDom(block)); } selection.setRng(rng); } }; var removeCaretContainer = function (editor, node, moveCaret) { if (moveCaret === void 0) { moveCaret = true; } var dom = editor.dom, selection = editor.selection; if (!node) { node = getParentCaretContainer(editor.getBody(), selection.getStart()); if (!node) { while (node = dom.get(CARET_ID$1)) { removeCaretContainerNode(editor, node, false); } } } else { removeCaretContainerNode(editor, node, moveCaret); } }; var insertCaretContainerNode = function (editor, caretContainer, formatNode) { var dom = editor.dom, block = dom.getParent(formatNode, curry(FormatUtils.isTextBlock, editor)); if (block && dom.isEmpty(block)) { formatNode.parentNode.replaceChild(caretContainer, formatNode); } else { PaddingBr.removeTrailingBr(Element.fromDom(formatNode)); if (dom.isEmpty(formatNode)) { formatNode.parentNode.replaceChild(caretContainer, formatNode); } else { dom.insertAfter(caretContainer, formatNode); } } }; var appendNode = function (parentNode, node) { parentNode.appendChild(node); return node; }; var insertFormatNodesIntoCaretContainer = function (formatNodes, caretContainer) { var innerMostFormatNode = foldr(formatNodes, function (parentNode, formatNode) { return appendNode(parentNode, formatNode.cloneNode(false)); }, caretContainer); return appendNode(innerMostFormatNode, innerMostFormatNode.ownerDocument.createTextNode(ZWSP$1)); }; var applyCaretFormat = function (editor, name, vars) { var rng, caretContainer, textNode, offset, bookmark, container, text; var selection = editor.selection; rng = selection.getRng(); offset = rng.startOffset; container = rng.startContainer; text = container.nodeValue; caretContainer = getParentCaretContainer(editor.getBody(), selection.getStart()); if (caretContainer) { textNode = findFirstTextNode(caretContainer); } var wordcharRegex = /[^\s\u00a0\u00ad\u200b\ufeff]/; if (text && offset > 0 && offset < text.length && wordcharRegex.test(text.charAt(offset)) && wordcharRegex.test(text.charAt(offset - 1))) { bookmark = selection.getBookmark(); rng.collapse(true); rng = ExpandRange.expandRng(editor, rng, editor.formatter.get(name)); rng = split$1(rng); editor.formatter.apply(name, vars, rng); selection.moveToBookmark(bookmark); } else { if (!caretContainer \|\| textNode.nodeValue !== ZWSP$1) { caretContainer = importNode(editor.getDoc(), createCaretContainer(true).dom()); textNode = caretContainer.firstChild; rng.insertNode(caretContainer); offset = 1; editor.formatter.apply(name, vars, caretContainer); } else { editor.formatter.apply(name, vars, caretContainer); } selection.setCursorLocation(textNode, offset); } }; var removeCaretFormat = function (editor, name, vars, similar) { var dom = editor.dom, selection = editor.selection; var container, offset, bookmark; var hasContentAfter, node, formatNode; var parents = [], rng = selection.getRng(); var caretContainer; container = rng.startContainer; offset = rng.startOffset; node = container; if (container.nodeType === 3) { if (offset !== container.nodeValue.length) { hasContentAfter = true; } node = node.parentNode; } while (node) { if (MatchFormat.matchNode(editor, node, name, vars, similar)) { formatNode = node; break; } if (node.nextSibling) { hasContentAfter = true; } parents.push(node); node = node.parentNode; } if (!formatNode) { return; } if (hasContentAfter) { bookmark = selection.getBookmark(); rng.collapse(true); var expandedRng = ExpandRange.expandRng(editor, rng, editor.formatter.get(name), true); expandedRng = split$1(expandedRng); editor.formatter.remove(name, vars, expandedRng); selection.moveToBookmark(bookmark); } else { caretContainer = getParentCaretContainer(editor.getBody(), formatNode); var newCaretContainer = createCaretContainer(false).dom(); var caretNode = insertFormatNodesIntoCaretContainer(parents, newCaretContainer); if (caretContainer) { insertCaretContainerNode(editor, newCaretContainer, caretContainer); } else { insertCaretContainerNode(editor, newCaretContainer, formatNode); } removeCaretContainerNode(editor, caretContainer, false); selection.setCursorLocation(caretNode, 1); if (dom.isEmpty(formatNode)) { dom.remove(formatNode); } } }; var disableCaretContainer = function (editor, keyCode) { var selection = editor.selection, body = editor.getBody(); removeCaretContainer(editor, null, false); if ((keyCode === 8 \|\| keyCode === 46) && selection.isCollapsed() && selection.getStart().innerHTML === ZWSP$1) { removeCaretContainer(editor, getParentCaretContainer(body, selection.getStart())); } if (keyCode === 37 \|\| keyCode === 39) { removeCaretContainer(editor, getParentCaretContainer(body, selection.getStart())); } }; var setup$5 = function (editor) { editor.on('mouseup keydown', function (e) { disableCaretContainer(editor, e.keyCode); }); }; var replaceWithCaretFormat = function (targetNode, formatNodes) { var caretContainer = createCaretContainer(false); var innerMost = insertFormatNodesIntoCaretContainer(formatNodes, caretContainer.dom()); before(Element.fromDom(targetNode), caretContainer); remove$1(Element.fromDom(targetNode)); return CaretPosition$1(innerMost, 0); }; var isFormatElement = function (editor, element) { var inlineElements = editor.schema.getTextInlineElements(); return inlineElements.hasOwnProperty(name(element)) && !isCaretNode(element.dom()) && !NodeType.isBogus(element.dom()); }; var isEmptyCaretFormatElement = function (element) { return isCaretNode(element.dom()) && isCaretContainerEmpty(element.dom()); }; var postProcessHooks = {}, filter$3 = ArrUtils.filter, each$9 = ArrUtils.each; var addPostProcessHook = function (name, hook) { var hooks = postProcessHooks[name]; if (!hooks) { postProcessHooks[name] = hooks = []; } postProcessHooks[name].push(hook); }; var postProcess = function (name, editor) { each$9(postProcessHooks[name], function (hook) { hook(editor); }); }; addPostProcessHook('pre', function (editor) { var rng = editor.selection.getRng(); var isPre, blocks; var hasPreSibling = function (pre) { return isPre(pre.previousSibling) && ArrUtils.indexOf(blocks, pre.previousSibling) !== -1; }; var joinPre = function (pre1, pre2) { DomQuery(pre2).remove(); DomQuery(pre1).append('<br><br>').append(pre2.childNodes); }; isPre = NodeType.matchNodeNames(['pre']); if (!rng.collapsed) { blocks = editor.selection.getSelectedBlocks(); each$9(filter$3(filter$3(blocks, isPre), hasPreSibling), function (pre) { joinPre(pre.previousSibling, pre); }); } }); var Hooks = { postProcess: postProcess }; var each$a = Tools.each; var ElementUtils = function (dom) { this.compare = function (node1, node2) { if (node1.nodeName !== node2.nodeName) { return false; } var getAttribs = function (node) { var attribs = {}; each$a(dom.getAttribs(node), function (attr) { var name = attr.nodeName.toLowerCase(); if (name.indexOf('_') !== 0 && name !== 'style' && name.indexOf('data-') !== 0) { attribs[name] = dom.getAttrib(node, name); } }); return attribs; }; var compareObjects = function (obj1, obj2) { var value, name; for (name in obj1) { if (obj1.hasOwnProperty(name)) { value = obj2[name]; if (typeof value === 'undefined') { return false; } if (obj1[name] !== value) { return false; } delete obj2[name]; } } for (name in obj2) { if (obj2.hasOwnProperty(name)) { return false; } } return true; }; if (!compareObjects(getAttribs(node1), getAttribs(node2))) { return false; } if (!compareObjects(dom.parseStyle(dom.getAttrib(node1, 'style')), dom.parseStyle(dom.getAttrib(node2, 'style')))) { return false; } return !Bookmarks.isBookmarkNode(node1) && !Bookmarks.isBookmarkNode(node2); }; }; var MCE_ATTR_RE = /^(src\|href\|style)$/; var each$b = Tools.each; var isEq$4 = FormatUtils.isEq; var isTableCell$2 = function (node) { return /^(TH\|TD)$/.test(node.nodeName); }; var isChildOfInlineParent = function (dom, node, parent) { return dom.isChildOf(node, parent) && node !== parent && !dom.isBlock(parent); }; var getContainer = function (ed, rng, start) { var container, offset, lastIdx; container = rng[start ? 'startContainer' : 'endContainer']; offset = rng[start ? 'startOffset' : 'endOffset']; if (NodeType.isElement(container)) { lastIdx = container.childNodes.length - 1; if (!start && offset) { offset--; } container = container.childNodes[offset > lastIdx ? lastIdx : offset]; } if (NodeType.isText(container) && start && offset >= container.nodeValue.length) { container = new TreeWalker(container, ed.getBody()).next() \|\| container; } if (NodeType.isText(container) && !start && offset === 0) { container = new TreeWalker(container, ed.getBody()).prev() \|\| container; } return container; }; var wrap$2 = function (dom, node, name, attrs) { var wrapper = dom.create(name, attrs); node.parentNode.insertBefore(wrapper, node); wrapper.appendChild(node); return wrapper; }; var wrapWithSiblings = function (dom, node, next, name, attrs) { var start = Element.fromDom(node); var wrapper = Element.fromDom(dom.create(name, attrs)); var siblings = next ? nextSiblings(start) : prevSiblings(start); append$1(wrapper, siblings); if (next) { before(start, wrapper); prepend(wrapper, start); } else { after(start, wrapper); append(wrapper, start); } return wrapper.dom(); }; var matchName$1 = function (dom, node, format) { if (isEq$4(node, format.inline)) { return true; } if (isEq$4(node, format.block)) { return true; } if (format.selector) { return NodeType.isElement(node) && dom.is(node, format.selector); } }; var isColorFormatAndAnchor = function (node, format) { return format.links && node.tagName === 'A'; }; var find$3 = function (dom, node, next, inc) { node = FormatUtils.getNonWhiteSpaceSibling(node, next, inc); return !node \|\| (node.nodeName === 'BR' \|\| dom.isBlock(node)); }; var removeNode$1 = function (ed, node, format) { var parentNode = node.parentNode; var rootBlockElm; var dom = ed.dom, forcedRootBlock = Settings.getForcedRootBlock(ed); if (format.block) { if (!forcedRootBlock) { if (dom.isBlock(node) && !dom.isBlock(parentNode)) { if (!find$3(dom, node, false) && !find$3(dom, node.firstChild, true, 1)) { node.insertBefore(dom.create('br'), node.firstChild); } if (!find$3(dom, node, true) && !find$3(dom, node.lastChild, false, 1)) { node.appendChild(dom.create('br')); } } } else { if (parentNode === dom.getRoot()) { if (!format.list_block \|\| !isEq$4(node, format.list_block)) { each$b(Tools.grep(node.childNodes), function (node) { if (FormatUtils.isValid(ed, forcedRootBlock, node.nodeName.toLowerCase())) { if (!rootBlockElm) { rootBlockElm = wrap$2(dom, node, forcedRootBlock); dom.setAttribs(rootBlockElm, ed.settings.forced_root_block_attrs); } else { rootBlockElm.appendChild(node); } } else { rootBlockElm = 0; } }); } } } } if (format.selector && format.inline && !isEq$4(format.inline, node)) { return; } dom.remove(node, 1); }; var removeFormat = function (ed, format, vars, node, compareNode) { var i, attrs, stylesModified; var dom = ed.dom; if (!matchName$1(dom, node, format) && !isColorFormatAndAnchor(node, format)) { return false; } if (format.remove !== 'all') { each$b(format.styles, function (value, name) { value = FormatUtils.normalizeStyleValue(dom, FormatUtils.replaceVars(value, vars), name); if (typeof name === 'number') { name = value; compareNode = 0; } if (format.remove_similar \|\| (!compareNode \|\| isEq$4(FormatUtils.getStyle(dom, compareNode, name), value))) { dom.setStyle(node, name, ''); } stylesModified = 1; }); if (stylesModified && dom.getAttrib(node, 'style') === '') { node.removeAttribute('style'); node.removeAttribute('data-mce-style'); } each$b(format.attributes, function (value, name) { var valueOut; value = FormatUtils.replaceVars(value, vars); if (typeof name === 'number') { name = value; compareNode = 0; } if (format.remove_similar \|\| (!compareNode \|\| isEq$4(dom.getAttrib(compareNode, name), value))) { if (name === 'class') { value = dom.getAttrib(node, name); if (value) { valueOut = ''; each$b(value.split(/\s+/), function (cls) { if (/mce\-\w+/.test(cls)) { valueOut += (valueOut ? ' ' : '') + cls; } }); if (valueOut) { dom.setAttrib(node, name, valueOut); return; } } } if (name === 'class') { node.removeAttribute('className'); } if (MCE_ATTR_RE.test(name)) { node.removeAttribute('data-mce-' + name); } node.removeAttribute(name); } }); each$b(format.classes, function (value) { value = FormatUtils.replaceVars(value, vars); if (!compareNode \|\| dom.hasClass(compareNode, value)) { dom.removeClass(node, value); } }); attrs = dom.getAttribs(node); for (i = 0; i < attrs.length; i++) { var attrName = attrs[i].nodeName; if (attrName.indexOf('_') !== 0 && attrName.indexOf('data-') !== 0) { return false; } } } if (format.remove !== 'none') { removeNode$1(ed, node, format); return true; } }; var findFormatRoot = function (editor, container, name, vars, similar) { var formatRoot; each$b(FormatUtils.getParents(editor.dom, container.parentNode).reverse(), function (parent) { var format; if (!formatRoot && parent.id !== '_start' && parent.id !== '_end') { format = MatchFormat.matchNode(editor, parent, name, vars, similar); if (format && format.split !== false) { formatRoot = parent; } } }); return formatRoot; }; var wrapAndSplit = function (editor, formatList, formatRoot, container, target, split, format, vars) { var parent, clone, lastClone, firstClone, i, formatRootParent; var dom = editor.dom; if (formatRoot) { formatRootParent = formatRoot.parentNode; for (parent = container.parentNode; parent && parent !== formatRootParent; parent = parent.parentNode) { clone = dom.clone(parent, false); for (i = 0; i < formatList.length; i++) { if (removeFormat(editor, formatList[i], vars, clone, clone)) { clone = 0; break; } } if (clone) { if (lastClone) { clone.appendChild(lastClone); } if (!firstClone) { firstClone = clone; } lastClone = clone; } } if (split && (!format.mixed \|\| !dom.isBlock(formatRoot))) { container = dom.split(formatRoot, container); } if (lastClone) { target.parentNode.insertBefore(lastClone, target); firstClone.appendChild(target); } } return container; }; var remove$7 = function (ed, name, vars, node, similar) { var formatList = ed.formatter.get(name), format = formatList[0]; var bookmark, rng, contentEditable = true; var dom = ed.dom; var selection = ed.selection; var splitToFormatRoot = function (container) { var formatRoot = findFormatRoot(ed, container, name, vars, similar); return wrapAndSplit(ed, formatList, formatRoot, container, container, true, format, vars); }; var isRemoveBookmarkNode = function (node) { return Bookmarks.isBookmarkNode(node) && NodeType.isElement(node) && (node.id === '_start' \|\| node.id === '_end'); }; var process = function (node) { var children, i, l, lastContentEditable, hasContentEditableState; if (NodeType.isElement(node) && dom.getContentEditable(node)) { lastContentEditable = contentEditable; contentEditable = dom.getContentEditable(node) === 'true'; hasContentEditableState = true; } children = Tools.grep(node.childNodes); if (contentEditable && !hasContentEditableState) { for (i = 0, l = formatList.length; i < l; i++) { if (removeFormat(ed, formatList[i], vars, node, node)) { break; } } } if (format.deep) { if (children.length) { for (i = 0, l = children.length; i < l; i++) { process(children[i]); } if (hasContentEditableState) { contentEditable = lastContentEditable; } } } }; var unwrap = function (start) { var node = dom.get(start ? '_start' : '_end'); var out = node[start ? 'firstChild' : 'lastChild']; if (isRemoveBookmarkNode(out)) { out = out[start ? 'firstChild' : 'lastChild']; } if (NodeType.isText(out) && out.data.length === 0) { out = start ? node.previousSibling \|\| node.nextSibling : node.nextSibling \|\| node.previousSibling; } dom.remove(node, true); return out; }; var removeRngStyle = function (rng) { var startContainer, endContainer; var commonAncestorContainer = rng.commonAncestorContainer; rng = ExpandRange.expandRng(ed, rng, formatList, true); if (format.split) { rng = split$1(rng); startContainer = getContainer(ed, rng, true); endContainer = getContainer(ed, rng); if (startContainer !== endContainer) { if (/^(TR\|TH\|TD)$/.test(startContainer.nodeName) && startContainer.firstChild) { if (startContainer.nodeName === 'TR') { startContainer = startContainer.firstChild.firstChild \|\| startContainer; } else { startContainer = startContainer.firstChild \|\| startContainer; } } if (commonAncestorContainer && /^T(HEAD\|BODY\|FOOT\|R)$/.test(commonAncestorContainer.nodeName) && isTableCell$2(endContainer) && endContainer.firstChild) { endContainer = endContainer.firstChild \|\| endContainer; } if (isChildOfInlineParent(dom, startContainer, endContainer)) { var marker = Option.from(startContainer.firstChild).getOr(startContainer); splitToFormatRoot(wrapWithSiblings(dom, marker, true, 'span', { 'id': '_start', 'data-mce-type': 'bookmark' })); unwrap(true); return; } if (isChildOfInlineParent(dom, endContainer, startContainer)) { var marker = Option.from(endContainer.lastChild).getOr(endContainer); splitToFormatRoot(wrapWithSiblings(dom, marker, false, 'span', { 'id': '_end', 'data-mce-type': 'bookmark' })); unwrap(false); return; } startContainer = wrap$2(dom, startContainer, 'span', { 'id': '_start', 'data-mce-type': 'bookmark' }); endContainer = wrap$2(dom, endContainer, 'span', { 'id': '_end', 'data-mce-type': 'bookmark' }); splitToFormatRoot(startContainer); splitToFormatRoot(endContainer); startContainer = unwrap(true); endContainer = unwrap(); } else { startContainer = endContainer = splitToFormatRoot(startContainer); } rng.startContainer = startContainer.parentNode ? startContainer.parentNode : startContainer; rng.startOffset = dom.nodeIndex(startContainer); rng.endContainer = endContainer.parentNode ? endContainer.parentNode : endContainer; rng.endOffset = dom.nodeIndex(endContainer) + 1; } RangeWalk.walk(dom, rng, function (nodes) { each$b(nodes, function (node) { process(node); if (NodeType.isElement(node) && ed.dom.getStyle(node, 'text-decoration') === 'underline' && node.parentNode && FormatUtils.getTextDecoration(dom, node.parentNode) === 'underline') { removeFormat(ed, { deep: false, exact: true, inline: 'span', styles: { textDecoration: 'underline' } }, null, node); } }); }); }; if (node) { if (node.nodeType) { rng = dom.createRng(); rng.setStartBefore(node); rng.setEndAfter(node); removeRngStyle(rng); } else { removeRngStyle(node); } return; } if (dom.getContentEditable(selection.getNode()) === 'false') { node = selection.getNode(); for (var i = 0, l = formatList.length; i < l; i++) { if (formatList[i].ceFalseOverride) { if (removeFormat(ed, formatList[i], vars, node, node)) { break; } } } return; } if (!selection.isCollapsed() \|\| !format.inline \|\| dom.select('td[data-mce-selected],th[data-mce-selected]').length) { bookmark = GetBookmark.getPersistentBookmark(ed.selection, true); removeRngStyle(selection.getRng()); selection.moveToBookmark(bookmark); if (format.inline && MatchFormat.match(ed, name, vars, selection.getStart())) { FormatUtils.moveStart(dom, selection, selection.getRng()); } ed.nodeChanged(); } else { removeCaretFormat(ed, name, vars, similar); } }; var RemoveFormat = { removeFormat: removeFormat, remove: remove$7 }; var each$c = Tools.each; var isElementNode = function (node) { return node && node.nodeType === 1 && !Bookmarks.isBookmarkNode(node) && !isCaretNode(node) && !NodeType.isBogus(node); }; var findElementSibling = function (node, siblingName) { var sibling; for (sibling = node; sibling; sibling = sibling[siblingName]) { if (sibling.nodeType === 3 && sibling.nodeValue.length !== 0) { return node; } if (sibling.nodeType === 1 && !Bookmarks.isBookmarkNode(sibling)) { return sibling; } } return node; }; var mergeSiblingsNodes = function (dom, prev, next) { var sibling, tmpSibling; var elementUtils = new ElementUtils(dom); if (prev && next) { prev = findElementSibling(prev, 'previousSibling'); next = findElementSibling(next, 'nextSibling'); if (elementUtils.compare(prev, next)) { for (sibling = prev.nextSibling; sibling && sibling !== next;) { tmpSibling = sibling; sibling = sibling.nextSibling; prev.appendChild(tmpSibling); } dom.remove(next); Tools.each(Tools.grep(next.childNodes), function (node) { prev.appendChild(node); }); return prev; } } return next; }; var processChildElements = function (node, filter, process) { each$c(node.childNodes, function (node) { if (isElementNode(node)) { if (filter(node)) { process(node); } if (node.hasChildNodes()) { processChildElements(node, filter, process); } } }); }; var hasStyle = function (dom, name) { return curry(function (name, node) { return !!(node && FormatUtils.getStyle(dom, node, name)); }, name); }; var applyStyle = function (dom, name, value) { return curry(function (name, value, node) { dom.setStyle(node, name, value); if (node.getAttribute('style') === '') { node.removeAttribute('style'); } unwrapEmptySpan(dom, node); }, name, value); }; var unwrapEmptySpan = function (dom, node) { if (node.nodeName === 'SPAN' && dom.getAttribs(node).length === 0) { dom.remove(node, true); } }; var processUnderlineAndColor = function (dom, node) { var textDecoration; if (node.nodeType === 1 && node.parentNode && node.parentNode.nodeType === 1) { textDecoration = FormatUtils.getTextDecoration(dom, node.parentNode); if (dom.getStyle(node, 'color') && textDecoration) { dom.setStyle(node, 'text-decoration', textDecoration); } else if (dom.getStyle(node, 'text-decoration') === textDecoration) { dom.setStyle(node, 'text-decoration', null); } } }; var mergeUnderlineAndColor = function (dom, format, vars, node) { if (format.styles.color \|\| format.styles.textDecoration) { Tools.walk(node, curry(processUnderlineAndColor, dom), 'childNodes'); processUnderlineAndColor(dom, node); } }; var mergeBackgroundColorAndFontSize = function (dom, format, vars, node) { if (format.styles && format.styles.backgroundColor) { processChildElements(node, hasStyle(dom, 'fontSize'), applyStyle(dom, 'backgroundColor', FormatUtils.replaceVars(format.styles.backgroundColor, vars))); } }; var mergeSubSup = function (dom, format, vars, node) { if (format.inline === 'sub' \|\| format.inline === 'sup') { processChildElements(node, hasStyle(dom, 'fontSize'), applyStyle(dom, 'fontSize', '')); dom.remove(dom.select(format.inline === 'sup' ? 'sub' : 'sup', node), true); } }; var mergeSiblings = function (dom, format, vars, node) { if (node && format.merge_siblings !== false) { node = mergeSiblingsNodes(dom, FormatUtils.getNonWhiteSpaceSibling(node), node); node = mergeSiblingsNodes(dom, node, FormatUtils.getNonWhiteSpaceSibling(node, true)); } }; var clearChildStyles = function (dom, format, node) { if (format.clear_child_styles) { var selector = format.links ? ':not(a)' : ''; each$c(dom.select(selector, node), function (node) { if (isElementNode(node)) { each$c(format.styles, function (value, name) { dom.setStyle(node, name, ''); }); } }); } }; var mergeWithChildren = function (editor, formatList, vars, node) { each$c(formatList, function (format) { each$c(editor.dom.select(format.inline, node), function (child) { if (!isElementNode(child)) { return; } RemoveFormat.removeFormat(editor, format, vars, child, format.exact ? child : null); }); clearChildStyles(editor.dom, format, node); }); }; var mergeWithParents = function (editor, format, name, vars, node) { if (MatchFormat.matchNode(editor, node.parentNode, name, vars)) { if (RemoveFormat.removeFormat(editor, format, vars, node)) { return; } } if (format.merge_with_parents) { editor.dom.getParent(node.parentNode, function (parent) { if (MatchFormat.matchNode(editor, parent, name, vars)) { RemoveFormat.removeFormat(editor, format, vars, node); return true; } }); } }; var MergeFormats = { mergeWithChildren: mergeWithChildren, mergeUnderlineAndColor: mergeUnderlineAndColor, mergeBackgroundColorAndFontSize: mergeBackgroundColorAndFontSize, mergeSubSup: mergeSubSup, mergeSiblings: mergeSiblings, mergeWithParents: mergeWithParents }; var createRange$1 = function (sc, so, ec, eo) { var rng = domGlobals.document.createRange(); rng.setStart(sc, so); rng.setEnd(ec, eo); return rng; }; var normalizeBlockSelectionRange = function (rng) { var startPos = CaretPosition$1.fromRangeStart(rng); var endPos = CaretPosition$1.fromRangeEnd(rng); var rootNode = rng.commonAncestorContainer; return CaretFinder.fromPosition(false, rootNode, endPos).map(function (newEndPos) { if (!isInSameBlock(startPos, endPos, rootNode) && isInSameBlock(startPos, newEndPos, rootNode)) { return createRange$1(startPos.container(), startPos.offset(), newEndPos.container(), newEndPos.offset()); } else { return rng; } }).getOr(rng); }; var normalize$1 = function (rng) { return rng.collapsed ? rng : normalizeBlockSelectionRange(rng); }; var RangeNormalizer = { normalize: normalize$1 }; var each$d = Tools.each; var isElementNode$1 = function (node) { return node && node.nodeType === 1 && !Bookmarks.isBookmarkNode(node) && !isCaretNode(node) && !NodeType.isBogus(node); }; var applyFormat = function (ed, name, vars, node) { var formatList = ed.formatter.get(name); var format = formatList[0]; var bookmark, rng; var isCollapsed = !node && ed.selection.isCollapsed(); var dom = ed.dom, selection = ed.selection; var setElementFormat = function (elm, fmt) { fmt = fmt \|\| format; if (elm) { if (fmt.onformat) { fmt.onformat(elm, fmt, vars, node); } each$d(fmt.styles, function (value, name) { dom.setStyle(elm, name, FormatUtils.replaceVars(value, vars)); }); if (fmt.styles) { var styleVal = dom.getAttrib(elm, 'style'); if (styleVal) { elm.setAttribute('data-mce-style', styleVal); } } each$d(fmt.attributes, function (value, name) { dom.setAttrib(elm, name, FormatUtils.replaceVars(value, vars)); }); each$d(fmt.classes, function (value) { value = FormatUtils.replaceVars(value, vars); if (!dom.hasClass(elm, value)) { dom.addClass(elm, value); } }); } }; var applyNodeStyle = function (formatList, node) { var found = false; if (!format.selector) { return false; } each$d(formatList, function (format) { if ('collapsed' in format && format.collapsed !== isCollapsed) { return; } if (dom.is(node, format.selector) && !isCaretNode(node)) { setElementFormat(node, format); found = true; return false; } }); return found; }; var applyRngStyle = function (dom, rng, bookmark, nodeSpecific) { var newWrappers = []; var wrapName, wrapElm, contentEditable = true; wrapName = format.inline \|\| format.block; wrapElm = dom.create(wrapName); setElementFormat(wrapElm); RangeWalk.walk(dom, rng, function (nodes) { var currentWrapElm; var process = function (node) { var nodeName, parentName, hasContentEditableState, lastContentEditable; lastContentEditable = contentEditable; nodeName = node.nodeName.toLowerCase(); parentName = node.parentNode.nodeName.toLowerCase(); if (node.nodeType === 1 && dom.getContentEditable(node)) { lastContentEditable = contentEditable; contentEditable = dom.getContentEditable(node) === 'true'; hasContentEditableState = true; } if (FormatUtils.isEq(nodeName, 'br')) { currentWrapElm = 0; if (format.block) { dom.remove(node); } return; } if (format.wrapper && MatchFormat.matchNode(ed, node, name, vars)) { currentWrapElm = 0; return; } if (contentEditable && !hasContentEditableState && format.block && !format.wrapper && FormatUtils.isTextBlock(ed, nodeName) && FormatUtils.isValid(ed, parentName, wrapName)) { node = dom.rename(node, wrapName); setElementFormat(node); newWrappers.push(node); currentWrapElm = 0; return; } if (format.selector) { var found = applyNodeStyle(formatList, node); if (!format.inline \|\| found) { currentWrapElm = 0; return; } } if (contentEditable && !hasContentEditableState && FormatUtils.isValid(ed, wrapName, nodeName) && FormatUtils.isValid(ed, parentName, wrapName) && !(!nodeSpecific && node.nodeType === 3 && node.nodeValue.length === 1 && node.nodeValue.charCodeAt(0) === 65279) && !isCaretNode(node) && (!format.inline \|\| !dom.isBlock(node))) { if (!currentWrapElm) { currentWrapElm = dom.clone(wrapElm, false); node.parentNode.insertBefore(currentWrapElm, node); newWrappers.push(currentWrapElm); } currentWrapElm.appendChild(node); } else { currentWrapElm = 0; each$d(Tools.grep(node.childNodes), process); if (hasContentEditableState) { contentEditable = lastContentEditable; } currentWrapElm = 0; } }; each$d(nodes, process); }); if (format.links === true) { each$d(newWrappers, function (node) { var process = function (node) { if (node.nodeName === 'A') { setElementFormat(node, format); } each$d(Tools.grep(node.childNodes), process); }; process(node); }); } each$d(newWrappers, function (node) { var childCount; var getChildCount = function (node) { var count = 0; each$d(node.childNodes, function (node) { if (!FormatUtils.isWhiteSpaceNode(node) && !Bookmarks.isBookmarkNode(node)) { count++; } }); return count; }; var getChildElementNode = function (root) { var child = false; each$d(root.childNodes, function (node) { if (isElementNode$1(node)) { child = node; return false; } }); return child; }; var mergeStyles = function (node) { var child, clone; child = getChildElementNode(node); if (child && !Bookmarks.isBookmarkNode(child) && MatchFormat.matchName(dom, child, format)) { clone = dom.clone(child, false); setElementFormat(clone); dom.replace(clone, node, true); dom.remove(child, 1); } return clone \|\| node; }; childCount = getChildCount(node); if ((newWrappers.length > 1 \|\| !dom.isBlock(node)) && childCount === 0) { dom.remove(node, 1); return; } if (format.inline \|\| format.wrapper) { if (!format.exact && childCount === 1) { node = mergeStyles(node); } MergeFormats.mergeWithChildren(ed, formatList, vars, node); MergeFormats.mergeWithParents(ed, format, name, vars, node); MergeFormats.mergeBackgroundColorAndFontSize(dom, format, vars, node); MergeFormats.mergeSubSup(dom, format, vars, node); MergeFormats.mergeSiblings(dom, format, vars, node); } }); }; if (dom.getContentEditable(selection.getNode()) === 'false') { node = selection.getNode(); for (var i = 0, l = formatList.length; i < l; i++) { if (formatList[i].ceFalseOverride && dom.is(node, formatList[i].selector)) { setElementFormat(node, formatList[i]); return; } } return; } if (format) { if (node) { if (node.nodeType) { if (!applyNodeStyle(formatList, node)) { rng = dom.createRng(); rng.setStartBefore(node); rng.setEndAfter(node); applyRngStyle(dom, ExpandRange.expandRng(ed, rng, formatList), null, true); } } else { applyRngStyle(dom, node, null, true); } } else { if (!isCollapsed \|\| !format.inline \|\| dom.select('td[data-mce-selected],th[data-mce-selected]').length) { var curSelNode = ed.selection.getNode(); if (!ed.settings.forced_root_block && formatList[0].defaultBlock && !dom.getParent(curSelNode, dom.isBlock)) { applyFormat(ed, formatList[0].defaultBlock); } ed.selection.setRng(RangeNormalizer.normalize(ed.selection.getRng())); bookmark = GetBookmark.getPersistentBookmark(ed.selection, true); applyRngStyle(dom, ExpandRange.expandRng(ed, selection.getRng(), formatList)); if (format.styles) { MergeFormats.mergeUnderlineAndColor(dom, format, vars, curSelNode); } selection.moveToBookmark(bookmark); FormatUtils.moveStart(dom, selection, selection.getRng()); ed.nodeChanged(); } else { applyCaretFormat(ed, name, vars); } } Hooks.postProcess(name, ed); } }; var ApplyFormat = { applyFormat: applyFormat }; var setup$6 = function (registeredFormatListeners, editor) { var currentFormats = Cell({}); registeredFormatListeners.set({}); editor.on('NodeChange', function (e) { updateAndFireChangeCallbacks(editor, e.element, currentFormats, registeredFormatListeners.get()); }); }; var updateAndFireChangeCallbacks = function (editor, elm, currentFormats, formatChangeData) { var formatsList = keys(currentFormats.get()); var newFormats = {}; var matchedFormats = {}; var parents = filter(FormatUtils.getParents(editor.dom, elm), function (node) { return node.nodeType === 1 && !node.getAttribute('data-mce-bogus'); }); each$1(formatChangeData, function (data, format) { Tools.each(parents, function (node) { if (editor.formatter.matchNode(node, format, {}, data.similar)) { if (formatsList.indexOf(format) === -1) { each(data.callbacks, function (callback) { callback(true, { node: node, format: format, parents: parents }); }); newFormats[format] = data.callbacks; } matchedFormats[format] = data.callbacks; return false; } if (MatchFormat.matchesUnInheritedFormatSelector(editor, node, format)) { return false; } }); }); var remainingFormats = filterRemainingFormats(currentFormats.get(), matchedFormats, elm, parents); currentFormats.set(__assign(__assign({}, newFormats), remainingFormats)); }; var filterRemainingFormats = function (currentFormats, matchedFormats, elm, parents) { return bifilter(currentFormats, function (callbacks, format) { if (!has(matchedFormats, format)) { each(callbacks, function (callback) { callback(false, { node: elm, format: format, parents: parents }); }); return false; } else { return true; } }).t; }; var addListeners = function (registeredFormatListeners, formats, callback, similar) { var formatChangeItems = registeredFormatListeners.get(); each(formats.split(','), function (format) { if (!formatChangeItems[format]) { formatChangeItems[format] = { similar: similar, callbacks: [] }; } formatChangeItems[format].callbacks.push(callback); }); registeredFormatListeners.set(formatChangeItems); }; var removeListeners = function (registeredFormatListeners, formats, callback) { var formatChangeItems = registeredFormatListeners.get(); each(formats.split(','), function (format) { formatChangeItems[format].callbacks = filter(formatChangeItems[format].callbacks, function (c) { return c !== callback; }); if (formatChangeItems[format].callbacks.length === 0) { delete formatChangeItems[format]; } }); registeredFormatListeners.set(formatChangeItems); }; var formatChanged = function (editor, registeredFormatListeners, formats, callback, similar) { if (registeredFormatListeners.get() === null) { setup$6(registeredFormatListeners, editor); } addListeners(registeredFormatListeners, formats, callback, similar); return { unbind: function () { return removeListeners(registeredFormatListeners, formats, callback); } }; }; var get$7 = function (dom) { var formats = { valigntop: [{ selector: 'td,th', styles: { verticalAlign: 'top' } }], valignmiddle: [{ selector: 'td,th', styles: { verticalAlign: 'middle' } }], valignbottom: [{ selector: 'td,th', styles: { verticalAlign: 'bottom' } }], alignleft: [ { selector: 'figure.image', collapsed: false, classes: 'align-left', ceFalseOverride: true, preview: 'font-family font-size' }, { selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: { textAlign: 'left' }, inherit: false, preview: false, defaultBlock: 'div' }, { selector: 'img,table', collapsed: false, styles: { float: 'left' }, preview: 'font-family font-size' } ], aligncenter: [ { selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: { textAlign: 'center' }, inherit: false, preview: 'font-family font-size', defaultBlock: 'div' }, { selector: 'figure.image', collapsed: false, classes: 'align-center', ceFalseOverride: true, preview: 'font-family font-size' }, { selector: 'img', collapsed: false, styles: { display: 'block', marginLeft: 'auto', marginRight: 'auto' }, preview: false }, { selector: 'table', collapsed: false, styles: { marginLeft: 'auto', marginRight: 'auto' }, preview: 'font-family font-size' } ], alignright: [ { selector: 'figure.image', collapsed: false, classes: 'align-right', ceFalseOverride: true, preview: 'font-family font-size' }, { selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: { textAlign: 'right' }, inherit: false, preview: 'font-family font-size', defaultBlock: 'div' }, { selector: 'img,table', collapsed: false, styles: { float: 'right' }, preview: 'font-family font-size' } ], alignjustify: [{ selector: 'figure,p,h1,h2,h3,h4,h5,h6,td,th,tr,div,ul,ol,li', styles: { textAlign: 'justify' }, inherit: false, defaultBlock: 'div', preview: 'font-family font-size' }], bold: [ { inline: 'strong', remove: 'all' }, { inline: 'span', styles: { fontWeight: 'bold' } }, { inline: 'b', remove: 'all' } ], italic: [ { inline: 'em', remove: 'all' }, { inline: 'span', styles: { fontStyle: 'italic' } }, { inline: 'i', remove: 'all' } ], underline: [ { inline: 'span', styles: { textDecoration: 'underline' }, exact: true }, { inline: 'u', remove: 'all' } ], strikethrough: [ { inline: 'span', styles: { textDecoration: 'line-through' }, exact: true }, { inline: 'strike', remove: 'all' } ], forecolor: { inline: 'span', styles: { color: '%value' }, links: true, remove_similar: true, clear_child_styles: true }, hilitecolor: { inline: 'span', styles: { backgroundColor: '%value' }, links: true, remove_similar: true, clear_child_styles: true }, fontname: { inline: 'span', toggle: false, styles: { fontFamily: '%value' }, clear_child_styles: true }, fontsize: { inline: 'span', toggle: false, styles: { fontSize: '%value' }, clear_child_styles: true }, fontsize_class: { inline: 'span', attributes: { class: '%value' } }, blockquote: { block: 'blockquote', wrapper: true, remove: 'all' }, subscript: { inline: 'sub' }, superscript: { inline: 'sup' }, code: { inline: 'code' }, link: { inline: 'a', selector: 'a', remove: 'all', split: true, deep: true, onmatch: function () { return true; }, onformat: function (elm, fmt, vars) { Tools.each(vars, function (value, key) { dom.setAttrib(elm, key, value); }); } }, removeformat: [ { selector: 'b,strong,em,i,font,u,strike,sub,sup,dfn,code,samp,kbd,var,cite,mark,q,del,ins', remove: 'all', split: true, expand: false, block_expand: true, deep: true }, { selector: 'span', attributes: [ 'style', 'class' ], remove: 'empty', split: true, expand: false, deep: true }, { selector: '', attributes: [ 'style', 'class' ], split: false, expand: false, deep: true } ] }; Tools.each('p h1 h2 h3 h4 h5 h6 div address pre div dt dd samp'.split(/\s/), function (name) { formats[name] = { block: name, remove: 'all' }; }); return formats; }; var DefaultFormats = { get: get$7 }; function FormatRegistry(editor) { var formats = {}; var get = function (name) { return name ? formats[name] : formats; }; var has$1 = function (name) { return has(formats, name); }; var register = function (name, format) { if (name) { if (typeof name !== 'string') { Tools.each(name, function (format, name) { register(name, format); }); } else { if (!isArray(format)) { format = [format]; } Tools.each(format, function (format) { if (typeof format.deep === 'undefined') { format.deep = !format.selector; } if (typeof format.split === 'undefined') { format.split = !format.selector \|\| format.inline; } if (typeof format.remove === 'undefined' && format.selector && !format.inline) { format.remove = 'none'; } if (format.selector && format.inline) { format.mixed = true; format.block_expand = true; } if (typeof format.classes === 'string') { format.classes = format.classes.split(/\s+/); } }); formats[name] = format; } } }; var unregister = function (name) { if (name && formats[name]) { delete formats[name]; } return formats; }; register(DefaultFormats.get(editor.dom)); register(editor.settings.formats); return { get: get, has: has$1, register: register, unregister: unregister }; } var each$e = Tools.each; var dom = DOMUtils$1.DOM; var parsedSelectorToHtml = function (ancestry, editor) { var elm, item, fragment; var schema = editor && editor.schema \|\| Schema({}); var decorate = function (elm, item) { if (item.classes.length) { dom.addClass(elm, item.classes.join(' ')); } dom.setAttribs(elm, item.attrs); }; var createElement = function (sItem) { var elm; item = typeof sItem === 'string' ? { name: sItem, classes: [], attrs: {} } : sItem; elm = dom.create(item.name); decorate(elm, item); return elm; }; var getRequiredParent = function (elm, candidate) { var name = typeof elm !== 'string' ? elm.nodeName.toLowerCase() : elm; var elmRule = schema.getElementRule(name); var parentsRequired = elmRule && elmRule.parentsRequired; if (parentsRequired && parentsRequired.length) { return candidate && Tools.inArray(parentsRequired, candidate) !== -1 ? candidate : parentsRequired[0]; } else { return false; } }; var wrapInHtml = function (elm, ancestry, siblings) { var parent, parentCandidate, parentRequired; var ancestor = ancestry.length > 0 && ancestry[0]; var ancestorName = ancestor && ancestor.name; parentRequired = getRequiredParent(elm, ancestorName); if (parentRequired) { if (ancestorName === parentRequired) { parentCandidate = ancestry[0]; ancestry = ancestry.slice(1); } else { parentCandidate = parentRequired; } } else if (ancestor) { parentCandidate = ancestry[0]; ancestry = ancestry.slice(1); } else if (!siblings) { return elm; } if (parentCandidate) { parent = createElement(parentCandidate); parent.appendChild(elm); } if (siblings) { if (!parent) { parent = dom.create('div'); parent.appendChild(elm); } Tools.each(siblings, function (sibling) { var siblingElm = createElement(sibling); parent.insertBefore(siblingElm, elm); }); } return wrapInHtml(parent, ancestry, parentCandidate && parentCandidate.siblings); }; if (ancestry && ancestry.length) { item = ancestry[0]; elm = createElement(item); fragment = dom.create('div'); fragment.appendChild(wrapInHtml(elm, ancestry.slice(1), item.siblings)); return fragment; } else { return ''; } }; var selectorToHtml = function (selector, editor) { return parsedSelectorToHtml(parseSelector(selector), editor); }; var parseSelectorItem = function (item) { var tagName; var obj = { classes: [], attrs: {} }; item = obj.selector = Tools.trim(item); if (item !== '') { tagName = item.replace(/(?:([#\.]\|::?)([\w\-]+)\|(\[)([^\]]+)\]?)/g, function ($0, $1, $2, $3, $4) { switch ($1) { case '#': obj.attrs.id = $2; break; case '.': obj.classes.push($2); break; case ':': if (Tools.inArray('checked disabled enabled read-only required'.split(' '), $2) !== -1) { obj.attrs[$2] = $2; } break; } if ($3 === '[') { var m = $4.match(/([\w\-]+)(?:\=\"([^\"]+))?/); if (m) { obj.attrs[m[1]] = m[2]; } } return ''; }); } obj.name = tagName \|\| 'div'; return obj; }; var parseSelector = function (selector) { if (!selector \|\| typeof selector !== 'string') { return []; } selector = selector.split(/\s,\s/)[0]; selector = selector.replace(/\s(~\+\|~\|\+\|>)\s/g, '$1'); return Tools.map(selector.split(/(?:>\|\s+(?![^\[\]]+\]))/), function (item) { var siblings = Tools.map(item.split(/(?:~\+\|~\|\+)/), parseSelectorItem); var obj = siblings.pop(); if (siblings.length) { obj.siblings = siblings; } return obj; }).reverse(); }; var getCssText = function (editor, format) { var name, previewFrag, previewElm, items; var previewCss = '', parentFontSize, previewStyles; previewStyles = editor.settings.preview_styles; if (previewStyles === false) { return ''; } if (typeof previewStyles !== 'string') { previewStyles = 'font-family font-size font-weight font-style text-decoration ' + 'text-transform color background-color border border-radius outline text-shadow'; } var removeVars = function (val) { return val.replace(/%(\w+)/g, ''); }; if (typeof format === 'string') { format = editor.formatter.get(format); if (!format) { return; } format = format[0]; } if ('preview' in format) { previewStyles = format.preview; if (previewStyles === false) { return ''; } } name = format.block \|\| format.inline \|\| 'span'; items = parseSelector(format.selector); if (items.length) { if (!items[0].name) { items[0].name = name; } name = format.selector; previewFrag = parsedSelectorToHtml(items, editor); } else { previewFrag = parsedSelectorToHtml([name], editor); } previewElm = dom.select(name, previewFrag)[0] \|\| previewFrag.firstChild; each$e(format.styles, function (value, name) { value = removeVars(value); if (value) { dom.setStyle(previewElm, name, value); } }); each$e(format.attributes, function (value, name) { value = removeVars(value); if (value) { dom.setAttrib(previewElm, name, value); } }); each$e(format.classes, function (value) { value = removeVars(value); if (!dom.hasClass(previewElm, value)) { dom.addClass(previewElm, value); } }); editor.fire('PreviewFormats'); dom.setStyles(previewFrag, { position: 'absolute', left: -65535 }); editor.getBody().appendChild(previewFrag); parentFontSize = dom.getStyle(editor.getBody(), 'fontSize', true); parentFontSize = /px$/.test(parentFontSize) ? parseInt(parentFontSize, 10) : 0; each$e(previewStyles.split(' '), function (name) { var value = dom.getStyle(previewElm, name, true); if (name === 'background-color' && /transparent\|rgba\s\([^)]+,\s0\)/.test(value)) { value = dom.getStyle(editor.getBody(), name, true); if (dom.toHex(value).toLowerCase() === '#ffffff') { return; } } if (name === 'color') { if (dom.toHex(value).toLowerCase() === '#000000') { return; } } if (name === 'font-size') { if (/em\|%$/.test(value)) { if (parentFontSize === 0) { return; } var numValue = parseFloat(value) / (/%$/.test(value) ? 100 : 1); value = numValue parentFontSize + 'px'; } } if (name === 'border' && value) { previewCss += 'padding:0 2px;'; } previewCss += name + ':' + value + ';'; }); editor.fire('AfterPreviewFormats'); dom.remove(previewFrag); return previewCss; }; var Preview = { getCssText: getCssText, parseSelector: parseSelector, selectorToHtml: selectorToHtml }; var toggle = function (editor, formats, name, vars, node) { var fmt = formats.get(name); if (MatchFormat.match(editor, name, vars, node) && (!('toggle' in fmt[0]) \|\| fmt[0].toggle)) { RemoveFormat.remove(editor, name, vars, node); } else { ApplyFormat.applyFormat(editor, name, vars, node); } }; var ToggleFormat = { toggle: toggle }; var setup$7 = function (editor) { editor.addShortcut('meta+b', '', 'Bold'); editor.addShortcut('meta+i', '', 'Italic'); editor.addShortcut('meta+u', '', 'Underline'); for (var i = 1; i <= 6; i++) { editor.addShortcut('access+' + i, '', [ 'FormatBlock', false, 'h' + i ]); } editor.addShortcut('access+7', '', [ 'FormatBlock', false, 'p' ]); editor.addShortcut('access+8', '', [ 'FormatBlock', false, 'div' ]); editor.addShortcut('access+9', '', [ 'FormatBlock', false, 'address' ]); }; var FormatShortcuts = { setup: setup$7 }; var Formatter = function (editor) { var formats = FormatRegistry(editor); var formatChangeState = Cell(null); FormatShortcuts.setup(editor); setup$5(editor); return { get: formats.get, has: formats.has, register: formats.register, unregister: formats.unregister, apply: curry(ApplyFormat.applyFormat, editor), remove: curry(RemoveFormat.remove, editor), toggle: curry(ToggleFormat.toggle, editor, formats), match: curry(MatchFormat.match, editor), matchAll: curry(MatchFormat.matchAll, editor), matchNode: curry(MatchFormat.matchNode, editor), canApply: curry(MatchFormat.canApply, editor), formatChanged: curry(formatChanged, editor, formatChangeState), getCssText: curry(Preview.getCssText, editor) }; }; var register$1 = function (htmlParser, settings, dom) { htmlParser.addAttributeFilter('data-mce-tabindex', function (nodes, name) { var i = nodes.length, node; while (i--) { node = nodes[i]; node.attr('tabindex', node.attr('data-mce-tabindex')); node.attr(name, null); } }); htmlParser.addAttributeFilter('src,href,style', function (nodes, name) { var i = nodes.length, node, value; var internalName = 'data-mce-' + name; var urlConverter = settings.url_converter; var urlConverterScope = settings.url_converter_scope; while (i--) { node = nodes[i]; value = node.attr(internalName); if (value !== undefined) { node.attr(name, value.length > 0 ? value : null); node.attr(internalName, null); } else { value = node.attr(name); if (name === 'style') { value = dom.serializeStyle(dom.parseStyle(value), node.name); } else if (urlConverter) { value = urlConverter.call(urlConverterScope, value, name, node.name); } node.attr(name, value.length > 0 ? value : null); } } }); htmlParser.addAttributeFilter('class', function (nodes) { var i = nodes.length, node, value; while (i--) { node = nodes[i]; value = node.attr('class'); if (value) { value = node.attr('class').replace(/(?:^\|\s)mce-item-\w+(?!\S)/g, ''); node.attr('class', value.length > 0 ? value : null); } } }); htmlParser.addAttributeFilter('data-mce-type', function (nodes, name, args) { var i = nodes.length, node; while (i--) { node = nodes[i]; if (node.attr('data-mce-type') === 'bookmark' && !args.cleanup) { var hasChildren = Option.from(node.firstChild).exists(function (firstChild) { return !Zwsp.isZwsp(firstChild.value); }); if (hasChildren) { node.unwrap(); } else { node.remove(); } } } }); htmlParser.addNodeFilter('noscript', function (nodes) { var i = nodes.length, node; while (i--) { node = nodes[i].firstChild; if (node) { node.value = Entities.decode(node.value); } } }); htmlParser.addNodeFilter('script,style', function (nodes, name) { var i = nodes.length, node, value, type; var trim = function (value) { return value.replace(/(<!--\[CDATA\[\|\]\]-->)/g, '\n').replace(/^[\r\n]\|[\r\n]$/g, '').replace(/^\s((<!--)?(\s\/\/)?\s<!\[CDATA\[\|(<!--\s)?\/\\s<!\[CDATA\[\s\\/\|(\/\/)?\s<!--\|\/\\s<!--\s\\/)\s[\r\n]/gi, '').replace(/\s(\/\\s\]\]>\s\\/(-->)?\|\s\/\/\s\]\]>(-->)?\|\/\/\s(-->)?\|\]\]>\|\/\\s-->\s\\/\|\s-->\s)\s$/g, ''); }; while (i--) { node = nodes[i]; value = node.firstChild ? node.firstChild.value : ''; if (name === 'script') { type = node.attr('type'); if (type) { node.attr('type', type === 'mce-no/type' ? null : type.replace(/^mce\-/, '')); } if (settings.element_format === 'xhtml' && value.length > 0) { node.firstChild.value = '// <![CDATA[\n' + trim(value) + '\n// ]]>'; } } else { if (settings.element_format === 'xhtml' && value.length > 0) { node.firstChild.value = '<!--\n' + trim(value) + '\n-->'; } } } }); htmlParser.addNodeFilter('#comment', function (nodes) { var i = nodes.length, node; while (i--) { node = nodes[i]; if (node.value.indexOf('[CDATA[') === 0) { node.name = '#cdata'; node.type = 4; node.value = node.value.replace(/^\[CDATA\[\|\]\]$/g, ''); } else if (node.value.indexOf('mce:protected ') === 0) { node.name = '#text'; node.type = 3; node.raw = true; node.value = unescape(node.value).substr(14); } } }); htmlParser.addNodeFilter('xml:namespace,input', function (nodes, name) { var i = nodes.length, node; while (i--) { node = nodes[i]; if (node.type === 7) { node.remove(); } else if (node.type === 1) { if (name === 'input' && !node.attr('type')) { node.attr('type', 'text'); } } } }); htmlParser.addAttributeFilter('data-mce-type', function (nodes) { each(nodes, function (node) { if (node.attr('data-mce-type') === 'format-caret') { if (node.isEmpty(htmlParser.schema.getNonEmptyElements())) { node.remove(); } else { node.unwrap(); } } }); }); htmlParser.addAttributeFilter('data-mce-src,data-mce-href,data-mce-style,' + 'data-mce-selected,data-mce-expando,' + 'data-mce-type,data-mce-resize', function (nodes, name) { var i = nodes.length; while (i--) { nodes[i].attr(name, null); } }); }; var trimTrailingBr = function (rootNode) { var brNode1, brNode2; var isBr = function (node) { return node && node.name === 'br'; }; brNode1 = rootNode.lastChild; if (isBr(brNode1)) { brNode2 = brNode1.prev; if (isBr(brNode2)) { brNode1.remove(); brNode2.remove(); } } }; var DomSerializerFilters = { register: register$1, trimTrailingBr: trimTrailingBr }; var preProcess = function (editor, node, args) { var impl, doc, oldDoc; var dom = editor.dom; node = node.cloneNode(true); impl = domGlobals.document.implementation; if (impl.createHTMLDocument) { doc = impl.createHTMLDocument(''); Tools.each(node.nodeName === 'BODY' ? node.childNodes : [node], function (node) { doc.body.appendChild(doc.importNode(node, true)); }); if (node.nodeName !== 'BODY') { node = doc.body.firstChild; } else { node = doc.body; } oldDoc = dom.doc; dom.doc = doc; } Events.firePreProcess(editor, merge(args, { node: node })); if (oldDoc) { dom.doc = oldDoc; } return node; }; var shouldFireEvent = function (editor, args) { return editor && editor.hasEventListeners('PreProcess') && !args.no_events; }; var process = function (editor, node, args) { return shouldFireEvent(editor, args) ? preProcess(editor, node, args) : node; }; var DomSerializerPreProcess = { process: process }; var removeAttrs = function (node, names) { each(names, function (name) { node.attr(name, null); }); }; var addFontToSpansFilter = function (domParser, styles, fontSizes) { domParser.addNodeFilter('font', function (nodes) { each(nodes, function (node) { var props = styles.parse(node.attr('style')); var color = node.attr('color'); var face = node.attr('face'); var size = node.attr('size'); if (color) { props.color = color; } if (face) { props['font-family'] = face; } if (size) { props['font-size'] = fontSizes[parseInt(node.attr('size'), 10) - 1]; } node.name = 'span'; node.attr('style', styles.serialize(props)); removeAttrs(node, [ 'color', 'face', 'size' ]); }); }); }; var addStrikeToSpanFilter = function (domParser, styles) { domParser.addNodeFilter('strike', function (nodes) { each(nodes, function (node) { var props = styles.parse(node.attr('style')); props['text-decoration'] = 'line-through'; node.name = 'span'; node.attr('style', styles.serialize(props)); }); }); }; var addFilters = function (domParser, settings) { var styles = Styles(); if (settings.convert_fonts_to_spans) { addFontToSpansFilter(domParser, styles, Tools.explode(settings.font_size_legacy_values)); } addStrikeToSpanFilter(domParser, styles); }; var register$2 = function (domParser, settings) { if (settings.inline_styles) { addFilters(domParser, settings); } }; var LegacyFilter = { register: register$2 }; var paddEmptyNode = function (settings, args, blockElements, node) { var brPreferred = settings.padd_empty_with_br \|\| args.insert; if (brPreferred && blockElements[node.name]) { node.empty().append(new Node$1('br', 1)).shortEnded = true; } else { node.empty().append(new Node$1('#text', 3)).value = '\xA0'; } }; var isPaddedWithNbsp = function (node) { return hasOnlyChild(node, '#text') && node.firstChild.value === '\xA0'; }; var hasOnlyChild = function (node, name) { return node && node.firstChild && node.firstChild === node.lastChild && node.firstChild.name === name; }; var isPadded = function (schema, node) { var rule = schema.getElementRule(node.name); return rule && rule.paddEmpty; }; var isEmpty$2 = function (schema, nonEmptyElements, whitespaceElements, node) { return node.isEmpty(nonEmptyElements, whitespaceElements, function (node) { return isPadded(schema, node); }); }; var isLineBreakNode = function (node, blockElements) { return node && (blockElements[node.name] \|\| node.name === 'br'); }; var register$3 = function (parser, settings) { var schema = parser.schema; if (settings.remove_trailing_brs) { parser.addNodeFilter('br', function (nodes, _, args) { var i; var l = nodes.length; var node; var blockElements = Tools.extend({}, schema.getBlockElements()); var nonEmptyElements = schema.getNonEmptyElements(); var parent, lastParent, prev, prevName; var whiteSpaceElements = schema.getNonEmptyElements(); var elementRule, textNode; blockElements.body = 1; for (i = 0; i < l; i++) { node = nodes[i]; parent = node.parent; if (blockElements[node.parent.name] && node === parent.lastChild) { prev = node.prev; while (prev) { prevName = prev.name; if (prevName !== 'span' \|\| prev.attr('data-mce-type') !== 'bookmark') { if (prevName !== 'br') { break; } if (prevName === 'br') { node = null; break; } } prev = prev.prev; } if (node) { node.remove(); if (isEmpty$2(schema, nonEmptyElements, whiteSpaceElements, parent)) { elementRule = schema.getElementRule(parent.name); if (elementRule) { if (elementRule.removeEmpty) { parent.remove(); } else if (elementRule.paddEmpty) { paddEmptyNode(settings, args, blockElements, parent); } } } } } else { lastParent = node; while (parent && parent.firstChild === lastParent && parent.lastChild === lastParent) { lastParent = parent; if (blockElements[parent.name]) { break; } parent = parent.parent; } if (lastParent === parent && settings.padd_empty_with_br !== true) { textNode = new Node$1('#text', 3); textNode.value = '\xA0'; node.replace(textNode); } } } }); } parser.addAttributeFilter('href', function (nodes) { var i = nodes.length, node; var appendRel = function (rel) { var parts = rel.split(' ').filter(function (p) { return p.length > 0; }); return parts.concat(['noopener']).sort().join(' '); }; var addNoOpener = function (rel) { var newRel = rel ? Tools.trim(rel) : ''; if (!/\b(noopener)\b/g.test(newRel)) { return appendRel(newRel); } else { return newRel; } }; if (!settings.allow_unsafe_link_target) { while (i--) { node = nodes[i]; if (node.name === 'a' && node.attr('target') === '_blank') { node.attr('rel', addNoOpener(node.attr('rel'))); } } } }); if (!settings.allow_html_in_named_anchor) { parser.addAttributeFilter('id,name', function (nodes) { var i = nodes.length, sibling, prevSibling, parent, node; while (i--) { node = nodes[i]; if (node.name === 'a' && node.firstChild && !node.attr('href')) { parent = node.parent; sibling = node.lastChild; do { prevSibling = sibling.prev; parent.insert(sibling, node); sibling = prevSibling; } while (sibling); } } }); } if (settings.fix_list_elements) { parser.addNodeFilter('ul,ol', function (nodes) { var i = nodes.length, node, parentNode; while (i--) { node = nodes[i]; parentNode = node.parent; if (parentNode.name === 'ul' \|\| parentNode.name === 'ol') { if (node.prev && node.prev.name === 'li') { node.prev.append(node); } else { var li = new Node$1('li', 1); li.attr('style', 'list-style-type: none'); node.wrap(li); } } } }); } if (settings.validate && schema.getValidClasses()) { parser.addAttributeFilter('class', function (nodes) { var i = nodes.length, node, classList, ci, className, classValue; var validClasses = schema.getValidClasses(); var validClassesMap, valid; while (i--) { node = nodes[i]; classList = node.attr('class').split(' '); classValue = ''; for (ci = 0; ci < classList.length; ci++) { className = classList[ci]; valid = false; validClassesMap = validClasses['']; if (validClassesMap && validClassesMap[className]) { valid = true; } validClassesMap = validClasses[node.name]; if (!valid && validClassesMap && validClassesMap[className]) { valid = true; } if (valid) { if (classValue) { classValue += ' '; } classValue += className; } } if (!classValue.length) { classValue = null; } node.attr('class', classValue); } }); } }; var makeMap$4 = Tools.makeMap, each$f = Tools.each, explode$2 = Tools.explode, extend$2 = Tools.extend; var DomParser = function (settings, schema) { if (schema === void 0) { schema = Schema(); } var nodeFilters = {}; var attributeFilters = []; var matchedNodes = {}; var matchedAttributes = {}; settings = settings \|\| {}; settings.validate = 'validate' in settings ? settings.validate : true; settings.root_name = settings.root_name \|\| 'body'; var fixInvalidChildren = function (nodes) { var ni, node, parent, parents, newParent, currentNode, tempNode, childNode, i; var nonEmptyElements, whitespaceElements, nonSplitableElements, textBlockElements, specialElements, sibling, nextNode; nonSplitableElements = makeMap$4('tr,td,th,tbody,thead,tfoot,table'); nonEmptyElements = schema.getNonEmptyElements(); whitespaceElements = schema.getWhiteSpaceElements(); textBlockElements = schema.getTextBlockElements(); specialElements = schema.getSpecialElements(); for (ni = 0; ni < nodes.length; ni++) { node = nodes[ni]; if (!node.parent \|\| node.fixed) { continue; } if (textBlockElements[node.name] && node.parent.name === 'li') { sibling = node.next; while (sibling) { if (textBlockElements[sibling.name]) { sibling.name = 'li'; sibling.fixed = true; node.parent.insert(sibling, node.parent); } else { break; } sibling = sibling.next; } node.unwrap(node); continue; } parents = [node]; for (parent = node.parent; parent && !schema.isValidChild(parent.name, node.name) && !nonSplitableElements[parent.name]; parent = parent.parent) { parents.push(parent); } if (parent && parents.length > 1) { parents.reverse(); newParent = currentNode = filterNode(parents[0].clone()); for (i = 0; i < parents.length - 1; i++) { if (schema.isValidChild(currentNode.name, parents[i].name)) { tempNode = filterNode(parents[i].clone()); currentNode.append(tempNode); } else { tempNode = currentNode; } for (childNode = parents[i].firstChild; childNode && childNode !== parents[i + 1];) { nextNode = childNode.next; tempNode.append(childNode); childNode = nextNode; } currentNode = tempNode; } if (!isEmpty$2(schema, nonEmptyElements, whitespaceElements, newParent)) { parent.insert(newParent, parents[0], true); parent.insert(node, newParent); } else { parent.insert(node, parents[0], true); } parent = parents[0]; if (isEmpty$2(schema, nonEmptyElements, whitespaceElements, parent) \|\| hasOnlyChild(parent, 'br')) { parent.empty().remove(); } } else if (node.parent) { if (node.name === 'li') { sibling = node.prev; if (sibling && (sibling.name === 'ul' \|\| sibling.name === 'ul')) { sibling.append(node); continue; } sibling = node.next; if (sibling && (sibling.name === 'ul' \|\| sibling.name === 'ul')) { sibling.insert(node, sibling.firstChild, true); continue; } node.wrap(filterNode(new Node$1('ul', 1))); continue; } if (schema.isValidChild(node.parent.name, 'div') && schema.isValidChild('div', node.name)) { node.wrap(filterNode(new Node$1('div', 1))); } else { if (specialElements[node.name]) { node.empty().remove(); } else { node.unwrap(); } } } } }; var filterNode = function (node) { var i, name, list; name = node.name; if (name in nodeFilters) { list = matchedNodes[name]; if (list) { list.push(node); } else { matchedNodes[name] = [node]; } } i = attributeFilters.length; while (i--) { name = attributeFilters[i].name; if (name in node.attributes.map) { list = matchedAttributes[name]; if (list) { list.push(node); } else { matchedAttributes[name] = [node]; } } } return node; }; var addNodeFilter = function (name, callback) { each$f(explode$2(name), function (name) { var list = nodeFilters[name]; if (!list) { nodeFilters[name] = list = []; } list.push(callback); }); }; var getNodeFilters = function () { var out = []; for (var name in nodeFilters) { if (nodeFilters.hasOwnProperty(name)) { out.push({ name: name, callbacks: nodeFilters[name] }); } } return out; }; var addAttributeFilter = function (name, callback) { each$f(explode$2(name), function (name) { var i; for (i = 0; i < attributeFilters.length; i++) { if (attributeFilters[i].name === name) { attributeFilters[i].callbacks.push(callback); return; } } attributeFilters.push({ name: name, callbacks: [callback] }); }); }; var getAttributeFilters = function () { return [].concat(attributeFilters); }; var parse = function (html, args) { var parser, nodes, i, l, fi, fl, list, name; var blockElements; var invalidChildren = []; var isInWhiteSpacePreservedElement; var node; var getRootBlockName = function (name) { if (name === false) { return ''; } else if (name === true) { return 'p'; } else { return name; } }; args = args \|\| {}; matchedNodes = {}; matchedAttributes = {}; blockElements = extend$2(makeMap$4('script,style,head,html,body,title,meta,param'), schema.getBlockElements()); var nonEmptyElements = schema.getNonEmptyElements(); var children = schema.children; var validate = settings.validate; var forcedRootBlockName = 'forced_root_block' in args ? args.forced_root_block : settings.forced_root_block; var rootBlockName = getRootBlockName(forcedRootBlockName); var whiteSpaceElements = schema.getWhiteSpaceElements(); var startWhiteSpaceRegExp = /^[ \t\r\n]+/; var endWhiteSpaceRegExp = /[ \t\r\n]+$/; var allWhiteSpaceRegExp = /[ \t\r\n]+/g; var isAllWhiteSpaceRegExp = /^[ \t\r\n]+$/; isInWhiteSpacePreservedElement = whiteSpaceElements.hasOwnProperty(args.context) \|\| whiteSpaceElements.hasOwnProperty(settings.root_name); var addRootBlocks = function () { var node = rootNode.firstChild, next, rootBlockNode; var trim = function (rootBlockNode) { if (rootBlockNode) { node = rootBlockNode.firstChild; if (node && node.type === 3) { node.value = node.value.replace(startWhiteSpaceRegExp, ''); } node = rootBlockNode.lastChild; if (node && node.type === 3) { node.value = node.value.replace(endWhiteSpaceRegExp, ''); } } }; if (!schema.isValidChild(rootNode.name, rootBlockName.toLowerCase())) { return; } while (node) { next = node.next; if (node.type === 3 \|\| node.type === 1 && node.name !== 'p' && !blockElements[node.name] && !node.attr('data-mce-type')) { if (!rootBlockNode) { rootBlockNode = createNode(rootBlockName, 1); rootBlockNode.attr(settings.forced_root_block_attrs); rootNode.insert(rootBlockNode, node); rootBlockNode.append(node); } else { rootBlockNode.append(node); } } else { trim(rootBlockNode); rootBlockNode = null; } node = next; } trim(rootBlockNode); }; var createNode = function (name, type) { var node = new Node$1(name, type); var list; if (name in nodeFilters) { list = matchedNodes[name]; if (list) { list.push(node); } else { matchedNodes[name] = [node]; } } return node; }; var removeWhitespaceBefore = function (node) { var textNode, textNodeNext, textVal, sibling; var blockElements = schema.getBlockElements(); for (textNode = node.prev; textNode && textNode.type === 3;) { textVal = textNode.value.replace(endWhiteSpaceRegExp, ''); if (textVal.length > 0) { textNode.value = textVal; return; } textNodeNext = textNode.next; if (textNodeNext) { if (textNodeNext.type === 3 && textNodeNext.value.length) { textNode = textNode.prev; continue; } if (!blockElements[textNodeNext.name] && textNodeNext.name !== 'script' && textNodeNext.name !== 'style') { textNode = textNode.prev; continue; } } sibling = textNode.prev; textNode.remove(); textNode = sibling; } }; var cloneAndExcludeBlocks = function (input) { var name; var output = {}; for (name in input) { if (name !== 'li' && name !== 'p') { output[name] = input[name]; } } return output; }; parser = SaxParser$1({ validate: validate, allow_script_urls: settings.allow_script_urls, allow_conditional_comments: settings.allow_conditional_comments, self_closing_elements: cloneAndExcludeBlocks(schema.getSelfClosingElements()), cdata: function (text) { node.append(createNode('#cdata', 4)).value = text; }, text: function (text, raw) { var textNode; if (!isInWhiteSpacePreservedElement) { text = text.replace(allWhiteSpaceRegExp, ' '); if (isLineBreakNode(node.lastChild, blockElements)) { text = text.replace(startWhiteSpaceRegExp, ''); } } if (text.length !== 0) { textNode = createNode('#text', 3); textNode.raw = !!raw; node.append(textNode).value = text; } }, comment: function (text) { node.append(createNode('#comment', 8)).value = text; }, pi: function (name, text) { node.append(createNode(name, 7)).value = text; removeWhitespaceBefore(node); }, doctype: function (text) { var newNode; newNode = node.append(createNode('#doctype', 10)); newNode.value = text; removeWhitespaceBefore(node); }, start: function (name, attrs, empty) { var newNode, attrFiltersLen, elementRule, attrName, parent; elementRule = validate ? schema.getElementRule(name) : {}; if (elementRule) { newNode = createNode(elementRule.outputName \|\| name, 1); newNode.attributes = attrs; newNode.shortEnded = empty; node.append(newNode); parent = children[node.name]; if (parent && children[newNode.name] && !parent[newNode.name]) { invalidChildren.push(newNode); } attrFiltersLen = attributeFilters.length; while (attrFiltersLen--) { attrName = attributeFilters[attrFiltersLen].name; if (attrName in attrs.map) { list = matchedAttributes[attrName]; if (list) { list.push(newNode); } else { matchedAttributes[attrName] = [newNode]; } } } if (blockElements[name]) { removeWhitespaceBefore(newNode); } if (!empty) { node = newNode; } if (!isInWhiteSpacePreservedElement && whiteSpaceElements[name]) { isInWhiteSpacePreservedElement = true; } } }, end: function (name) { var textNode, elementRule, text, sibling, tempNode; elementRule = validate ? schema.getElementRule(name) : {}; if (elementRule) { if (blockElements[name]) { if (!isInWhiteSpacePreservedElement) { textNode = node.firstChild; if (textNode && textNode.type === 3) { text = textNode.value.replace(startWhiteSpaceRegExp, ''); if (text.length > 0) { textNode.value = text; textNode = textNode.next; } else { sibling = textNode.next; textNode.remove(); textNode = sibling; while (textNode && textNode.type === 3) { text = textNode.value; sibling = textNode.next; if (text.length === 0 \|\| isAllWhiteSpaceRegExp.test(text)) { textNode.remove(); textNode = sibling; } textNode = sibling; } } } textNode = node.lastChild; if (textNode && textNode.type === 3) { text = textNode.value.replace(endWhiteSpaceRegExp, ''); if (text.length > 0) { textNode.value = text; textNode = textNode.prev; } else { sibling = textNode.prev; textNode.remove(); textNode = sibling; while (textNode && textNode.type === 3) { text = textNode.value; sibling = textNode.prev; if (text.length === 0 \|\| isAllWhiteSpaceRegExp.test(text)) { textNode.remove(); textNode = sibling; } textNode = sibling; } } } } } if (isInWhiteSpacePreservedElement && whiteSpaceElements[name]) { isInWhiteSpacePreservedElement = false; } if (elementRule.removeEmpty && isEmpty$2(schema, nonEmptyElements, whiteSpaceElements, node)) { if (!node.attr('name') && !node.attr('id')) { tempNode = node.parent; if (blockElements[node.name]) { node.empty().remove(); } else { node.unwrap(); } node = tempNode; return; } } if (elementRule.paddEmpty && (isPaddedWithNbsp(node) \|\| isEmpty$2(schema, nonEmptyElements, whiteSpaceElements, node))) { paddEmptyNode(settings, args, blockElements, node); } node = node.parent; } } }, schema); var rootNode = node = new Node$1(args.context \|\| settings.root_name, 11); parser.parse(html); if (validate && invalidChildren.length) { if (!args.context) { fixInvalidChildren(invalidChildren); } else { args.invalid = true; } } if (rootBlockName && (rootNode.name === 'body' \|\| args.isRootContent)) { addRootBlocks(); } if (!args.invalid) { for (name in matchedNodes) { if (!matchedNodes.hasOwnProperty(name)) { continue; } list = nodeFilters[name]; nodes = matchedNodes[name]; fi = nodes.length; while (fi--) { if (!nodes[fi].parent) { nodes.splice(fi, 1); } } for (i = 0, l = list.length; i < l; i++) { list[i](nodes, name, args); } } for (i = 0, l = attributeFilters.length; i < l; i++) { list = attributeFilters[i]; if (list.name in matchedAttributes) { nodes = matchedAttributes[list.name]; fi = nodes.length; while (fi--) { if (!nodes[fi].parent) { nodes.splice(fi, 1); } } for (fi = 0, fl = list.callbacks.length; fi < fl; fi++) { list.callbacks[fi](nodes, list.name, args); } } } } return rootNode; }; var exports = { schema: schema, addAttributeFilter: addAttributeFilter, getAttributeFilters: getAttributeFilters, addNodeFilter: addNodeFilter, getNodeFilters: getNodeFilters, filterNode: filterNode, parse: parse }; register$3(exports, settings); LegacyFilter.register(exports, settings); return exports; }; var addTempAttr = function (htmlParser, tempAttrs, name) { if (Tools.inArray(tempAttrs, name) === -1) { htmlParser.addAttributeFilter(name, function (nodes, name) { var i = nodes.length; while (i--) { nodes[i].attr(name, null); } }); tempAttrs.push(name); } }; var postProcess$1 = function (editor, args, content) { if (!args.no_events && editor) { var outArgs = Events.firePostProcess(editor, merge(args, { content: content })); return outArgs.content; } else { return content; } }; var getHtmlFromNode = function (dom, node, args) { var html = Zwsp.trim(args.getInner ? node.innerHTML : dom.getOuterHTML(node)); return args.selection \|\| isWsPreserveElement(Element.fromDom(node)) ? html : Tools.trim(html); }; var parseHtml = function (htmlParser, html, args) { var parserArgs = args.selection ? merge({ forced_root_block: false }, args) : args; var rootNode = htmlParser.parse(html, parserArgs); DomSerializerFilters.trimTrailingBr(rootNode); return rootNode; }; var serializeNode = function (settings, schema, node) { var htmlSerializer = Serializer(settings, schema); return htmlSerializer.serialize(node); }; var toHtml = function (editor, settings, schema, rootNode, args) { var content = serializeNode(settings, schema, rootNode); return postProcess$1(editor, args, content); }; var DomSerializer = function (settings, editor) { var dom, schema, htmlParser; var tempAttrs = ['data-mce-selected']; dom = editor && editor.dom ? editor.dom : DOMUtils$1.DOM; schema = editor && editor.schema ? editor.schema : Schema(settings); settings.entity_encoding = settings.entity_encoding \|\| 'named'; settings.remove_trailing_brs = 'remove_trailing_brs' in settings ? settings.remove_trailing_brs : true; htmlParser = DomParser(settings, schema); DomSerializerFilters.register(htmlParser, settings, dom); var serialize = function (node, parserArgs) { var args = merge({ format: 'html' }, parserArgs ? parserArgs : {}); var targetNode = DomSerializerPreProcess.process(editor, node, args); var html = getHtmlFromNode(dom, targetNode, args); var rootNode = parseHtml(htmlParser, html, args); return args.format === 'tree' ? rootNode : toHtml(editor, settings, schema, rootNode, args); }; return { schema: schema, addNodeFilter: htmlParser.addNodeFilter, addAttributeFilter: htmlParser.addAttributeFilter, serialize: serialize, addRules: function (rules) { schema.addValidElements(rules); }, setRules: function (rules) { schema.setValidElements(rules); }, addTempAttr: curry(addTempAttr, htmlParser, tempAttrs), getTempAttrs: function () { return tempAttrs; } }; }; var Serializer$1 = function (settings, editor) { var domSerializer = DomSerializer(settings, editor); return { schema: domSerializer.schema, addNodeFilter: domSerializer.addNodeFilter, addAttributeFilter: domSerializer.addAttributeFilter, serialize: domSerializer.serialize, addRules: domSerializer.addRules, setRules: domSerializer.setRules, addTempAttr: domSerializer.addTempAttr, getTempAttrs: domSerializer.getTempAttrs }; }; function BookmarkManager(selection) { return { getBookmark: curry(Bookmarks.getBookmark, selection), moveToBookmark: curry(Bookmarks.moveToBookmark, selection) }; } (function (BookmarkManager) { BookmarkManager.isBookmarkNode = Bookmarks.isBookmarkNode; }(BookmarkManager \|\| (BookmarkManager = {}))); var BookmarkManager$1 = BookmarkManager; var isContentEditableFalse$a = NodeType.isContentEditableFalse; var isContentEditableTrue$5 = NodeType.isContentEditableTrue; var getContentEditableRoot$1 = function (root, node) { while (node && node !== root) { if (isContentEditableTrue$5(node) \|\| isContentEditableFalse$a(node)) { return node; } node = node.parentNode; } return null; }; var ControlSelection = function (selection, editor) { var dom = editor.dom, each = Tools.each; var selectedElm, selectedElmGhost, resizeHelper, resizeHandles, selectedHandle; var startX, startY, selectedElmX, selectedElmY, startW, startH, ratio, resizeStarted; var width, height; var editableDoc = editor.getDoc(), rootDocument = domGlobals.document; var abs = Math.abs, round = Math.round, rootElement = editor.getBody(); var startScrollWidth, startScrollHeight; resizeHandles = { nw: [ 0, 0, -1, -1 ], ne: [ 1, 0, 1, -1 ], se: [ 1, 1, 1, 1 ], sw: [ 0, 1, -1, 1 ] }; var isImage = function (elm) { return elm && (elm.nodeName === 'IMG' \|\| editor.dom.is(elm, 'figure.image')); }; var isEventOnImageOutsideRange = function (evt, range) { if (evt.type === 'longpress' \|\| evt.type.indexOf('touch') === 0) { var touch = evt.touches[0]; return isImage(evt.target) && !RangePoint.isXYWithinRange(touch.clientX, touch.clientY, range); } else { return isImage(evt.target) && !RangePoint.isXYWithinRange(evt.clientX, evt.clientY, range); } }; var contextMenuSelectImage = function (evt) { var target = evt.target; if (isEventOnImageOutsideRange(evt, editor.selection.getRng()) && !evt.isDefaultPrevented()) { editor.selection.select(target); } }; var getResizeTarget = function (elm) { return editor.dom.is(elm, 'figure.image') ? elm.querySelector('img') : elm; }; var isResizable = function (elm) { var selector = editor.settings.object_resizing; if (selector === false \|\| Env.iOS) { return false; } if (typeof selector !== 'string') { selector = 'table,img,figure.image,div'; } if (elm.getAttribute('data-mce-resize') === 'false') { return false; } if (elm === editor.getBody()) { return false; } return is(Element.fromDom(elm), selector); }; var resizeGhostElement = function (e) { var deltaX, deltaY, proportional; var resizeHelperX, resizeHelperY; deltaX = e.screenX - startX; deltaY = e.screenY - startY; width = deltaX selectedHandle[2] + startW; height = deltaY * selectedHandle[3] + startH; width = width < 5 ? 5 : width; height = height < 5 ? 5 : height; if (isImage(selectedElm) && editor.settings.resize_img_proportional !== false) { proportional = !VK.modifierPressed(e); } else { proportional = VK.modifierPressed(e) \|\| isImage(selectedElm) && selectedHandle[2] * selectedHandle[3] !== 0; } if (proportional) { if (abs(deltaX) > abs(deltaY)) { height = round(width * ratio); width = round(height / ratio); } else { width = round(height / ratio); height = round(width * ratio); } } dom.setStyles(getResizeTarget(selectedElmGhost), { width: width, height: height }); resizeHelperX = selectedHandle.startPos.x + deltaX; resizeHelperY = selectedHandle.startPos.y + deltaY; resizeHelperX = resizeHelperX > 0 ? resizeHelperX : 0; resizeHelperY = resizeHelperY > 0 ? resizeHelperY : 0; dom.setStyles(resizeHelper, { left: resizeHelperX, top: resizeHelperY, display: 'block' }); resizeHelper.innerHTML = width + ' × ' + height; if (selectedHandle[2] < 0 && selectedElmGhost.clientWidth <= width) { dom.setStyle(selectedElmGhost, 'left', selectedElmX + (startW - width)); } if (selectedHandle[3] < 0 && selectedElmGhost.clientHeight <= height) { dom.setStyle(selectedElmGhost, 'top', selectedElmY + (startH - height)); } deltaX = rootElement.scrollWidth - startScrollWidth; deltaY = rootElement.scrollHeight - startScrollHeight; if (deltaX + deltaY !== 0) { dom.setStyles(resizeHelper, { left: resizeHelperX - deltaX, top: resizeHelperY - deltaY }); } if (!resizeStarted) { Events.fireObjectResizeStart(editor, selectedElm, startW, startH); resizeStarted = true; } }; var endGhostResize = function () { resizeStarted = false; var setSizeProp = function (name, value) { if (value) { if (selectedElm.style[name] \|\| !editor.schema.isValid(selectedElm.nodeName.toLowerCase(), name)) { dom.setStyle(getResizeTarget(selectedElm), name, value); } else { dom.setAttrib(getResizeTarget(selectedElm), name, value); } } }; setSizeProp('width', width); setSizeProp('height', height); dom.unbind(editableDoc, 'mousemove', resizeGhostElement); dom.unbind(editableDoc, 'mouseup', endGhostResize); if (rootDocument !== editableDoc) { dom.unbind(rootDocument, 'mousemove', resizeGhostElement); dom.unbind(rootDocument, 'mouseup', endGhostResize); } dom.remove(selectedElmGhost); dom.remove(resizeHelper); showResizeRect(selectedElm); Events.fireObjectResized(editor, selectedElm, width, height); dom.setAttrib(selectedElm, 'style', dom.getAttrib(selectedElm, 'style')); editor.nodeChanged(); }; var showResizeRect = function (targetElm) { var position, targetWidth, targetHeight, e, rect; hideResizeRect(); unbindResizeHandleEvents(); position = dom.getPos(targetElm, rootElement); selectedElmX = position.x; selectedElmY = position.y; rect = targetElm.getBoundingClientRect(); targetWidth = rect.width \|\| rect.right - rect.left; targetHeight = rect.height \|\| rect.bottom - rect.top; if (selectedElm !== targetElm) { selectedElm = targetElm; width = height = 0; } e = editor.fire('ObjectSelected', { target: targetElm }); if (isResizable(targetElm) && !e.isDefaultPrevented()) { each(resizeHandles, function (handle, name) { var handleElm; var startDrag = function (e) { startX = e.screenX; startY = e.screenY; startW = getResizeTarget(selectedElm).clientWidth; startH = getResizeTarget(selectedElm).clientHeight; ratio = startH / startW; selectedHandle = handle; handle.startPos = { x: targetWidth * handle[0] + selectedElmX, y: targetHeight * handle[1] + selectedElmY }; startScrollWidth = rootElement.scrollWidth; startScrollHeight = rootElement.scrollHeight; selectedElmGhost = selectedElm.cloneNode(true); dom.addClass(selectedElmGhost, 'mce-clonedresizable'); dom.setAttrib(selectedElmGhost, 'data-mce-bogus', 'all'); selectedElmGhost.contentEditable = false; selectedElmGhost.unSelectabe = true; dom.setStyles(selectedElmGhost, { left: selectedElmX, top: selectedElmY, margin: 0 }); selectedElmGhost.removeAttribute('data-mce-selected'); rootElement.appendChild(selectedElmGhost); dom.bind(editableDoc, 'mousemove', resizeGhostElement); dom.bind(editableDoc, 'mouseup', endGhostResize); if (rootDocument !== editableDoc) { dom.bind(rootDocument, 'mousemove', resizeGhostElement); dom.bind(rootDocument, 'mouseup', endGhostResize); } resizeHelper = dom.add(rootElement, 'div', { 'class': 'mce-resize-helper', 'data-mce-bogus': 'all' }, startW + ' × ' + startH); }; handleElm = dom.get('mceResizeHandle' + name); if (handleElm) { dom.remove(handleElm); } handleElm = dom.add(rootElement, 'div', { 'id': 'mceResizeHandle' + name, 'data-mce-bogus': 'all', 'class': 'mce-resizehandle', 'unselectable': true, 'style': 'cursor:' + name + '-resize; margin:0; padding:0' }); if (Env.ie === 11) { handleElm.contentEditable = false; } dom.bind(handleElm, 'mousedown', function (e) { e.stopImmediatePropagation(); e.preventDefault(); startDrag(e); }); handle.elm = handleElm; dom.setStyles(handleElm, { left: targetWidth * handle[0] + selectedElmX - handleElm.offsetWidth / 2, top: targetHeight * handle[1] + selectedElmY - handleElm.offsetHeight / 2 }); }); } else { hideResizeRect(); } selectedElm.setAttribute('data-mce-selected', '1'); }; var hideResizeRect = function () { var name, handleElm; unbindResizeHandleEvents(); if (selectedElm) { selectedElm.removeAttribute('data-mce-selected'); } for (name in resizeHandles) { handleElm = dom.get('mceResizeHandle' + name); if (handleElm) { dom.unbind(handleElm); dom.remove(handleElm); } } }; var updateResizeRect = function (e) { var startElm, controlElm; var isChildOrEqual = function (node, parent) { if (node) { do { if (node === parent) { return true; } } while (node = node.parentNode); } }; if (resizeStarted \|\| editor.removed) { return; } each(dom.select('img[data-mce-selected],hr[data-mce-selected]'), function (img) { img.removeAttribute('data-mce-selected'); }); controlElm = e.type === 'mousedown' ? e.target : selection.getNode(); controlElm = dom.$(controlElm).closest('table,img,figure.image,hr')[0]; if (isChildOrEqual(controlElm, rootElement)) { disableGeckoResize(); startElm = selection.getStart(true); if (isChildOrEqual(startElm, controlElm) && isChildOrEqual(selection.getEnd(true), controlElm)) { showResizeRect(controlElm); return; } } hideResizeRect(); }; var isWithinContentEditableFalse = function (elm) { return isContentEditableFalse$a(getContentEditableRoot$1(editor.getBody(), elm)); }; var unbindResizeHandleEvents = function () { for (var name in resizeHandles) { var handle = resizeHandles[name]; if (handle.elm) { dom.unbind(handle.elm); delete handle.elm; } } }; var disableGeckoResize = function () { try { editor.getDoc().execCommand('enableObjectResizing', false, false); } catch (ex) { } }; editor.on('init', function () { disableGeckoResize(); if (Env.browser.isIE() \|\| Env.browser.isEdge()) { editor.on('mousedown click', function (e) { var target = e.target, nodeName = target.nodeName; if (!resizeStarted && /^(TABLE\|IMG\|HR)$/.test(nodeName) && !isWithinContentEditableFalse(target)) { if (e.button !== 2) { editor.selection.select(target, nodeName === 'TABLE'); } if (e.type === 'mousedown') { editor.nodeChanged(); } } }); editor.dom.bind(rootElement, 'mscontrolselect', function (e) { var delayedSelect = function (node) { Delay.setEditorTimeout(editor, function () { editor.selection.select(node); }); }; if (isWithinContentEditableFalse(e.target)) { e.preventDefault(); delayedSelect(e.target); return; } if (/^(TABLE\|IMG\|HR)$/.test(e.target.nodeName)) { e.preventDefault(); if (e.target.tagName === 'IMG') { delayedSelect(e.target); } } }); } var throttledUpdateResizeRect = Delay.throttle(function (e) { if (!editor.composing) { updateResizeRect(e); } }); editor.on('nodechange ResizeEditor ResizeWindow drop FullscreenStateChanged', throttledUpdateResizeRect); editor.on('keyup compositionend', function (e) { if (selectedElm && selectedElm.nodeName === 'TABLE') { throttledUpdateResizeRect(e); } }); editor.on('hide blur', hideResizeRect); editor.on('contextmenu longpress', contextMenuSelectImage, true); }); editor.on('remove', unbindResizeHandleEvents); var destroy = function () { selectedElm = selectedElmGhost = null; }; return { isResizable: isResizable, showResizeRect: showResizeRect, hideResizeRect: hideResizeRect, updateResizeRect: updateResizeRect, destroy: destroy }; }; function Dimension (name, getOffset) { var set = function (element, h) { if (!isNumber(h) && !h.match(/^[0-9]+$/)) { throw new Error(name + '.set accepts only positive integer values. Value was ' + h); } var dom = element.dom(); if (isSupported(dom)) { dom.style[name] = h + 'px'; } }; var get = function (element) { var r = getOffset(element); if (r <= 0 \|\| r === null) { var css = get$2(element, name); return parseFloat(css) \|\| 0; } return r; }; var getOuter = get; var aggregate = function (element, properties) { return foldl(properties, function (acc, property) { var val = get$2(element, property); var value = val === undefined ? 0 : parseInt(val, 10); return isNaN(value) ? acc : acc + value; }, 0); }; var max = function (element, value, properties) { var cumulativeInclusions = aggregate(element, properties); var absoluteMax = value > cumulativeInclusions ? value - cumulativeInclusions : 0; return absoluteMax; }; return { set: set, get: get, getOuter: getOuter, aggregate: aggregate, max: max }; } var api$1 = Dimension('height', function (element) { var dom = element.dom(); return inBody(element) ? dom.getBoundingClientRect().height : dom.offsetHeight; }); var get$8 = function (element) { return api$1.get(element); }; var walkUp = function (navigation, doc) { var frame = navigation.view(doc); return frame.fold(constant([]), function (f) { var parent = navigation.owner(f); var rest = walkUp(navigation, parent); return [f].concat(rest); }); }; var pathTo = function (element, navigation) { var d = navigation.owner(element); return walkUp(navigation, d); }; var view = function (doc) { var element = doc.dom() === domGlobals.document ? Option.none() : Option.from(doc.dom().defaultView.frameElement); return element.map(Element.fromDom); }; var owner$1 = function (element) { return owner(element); }; var Navigation = /#__PURE__/Object.freeze({ view: view, owner: owner$1 }); var find$4 = function (element) { var doc = Element.fromDom(domGlobals.document); var scroll = get$3(doc); var frames = pathTo(element, Navigation); var offset = viewport(element); var r = foldr(frames, function (b, a) { var loc = viewport(a); return { left: b.left + loc.left(), top: b.top + loc.top() }; }, { left: 0, top: 0 }); return Position$1(r.left + offset.left() + scroll.left(), r.top + offset.top() + scroll.top()); }; var excludeFromDescend = function (element) { return name(element) === 'textarea'; }; var descend = function (element, offset) { var children$1 = children(element); if (children$1.length === 0 \|\| excludeFromDescend(element)) { return { element: element, offset: offset }; } else if (offset < children$1.length && !excludeFromDescend(children$1[offset])) { return { element: children$1[offset], offset: 0 }; } else { var last = children$1[children$1.length - 1]; if (excludeFromDescend(last)) { return { element: element, offset: offset }; } else { if (name(last) === 'img') { return { element: last, offset: 1 }; } else if (isText$1(last)) { return { element: last, offset: get$6(last).length }; } else { return { element: last, offset: children(last).length }; } } } }; var markerInfo = function (element, cleanupFun) { var pos = absolute(element); var height = get$8(element); return { element: element, bottom: pos.top() + height, pos: pos, cleanup: cleanupFun }; }; var createMarker = function (element, offset) { var startPoint = descend(element, offset); var span = Element.fromHtml('<span data-mce-bogus="all">' + Zwsp.ZWSP + '</span>'); before(startPoint.element, span); return markerInfo(span, function () { return remove$1(span); }); }; var elementMarker = function (element) { return markerInfo(Element.fromDom(element), noop); }; var withMarker = function (editor, f, rng, alignToTop) { preserveWith(editor, function (_s, _e) { return applyWithMarker(editor, f, rng, alignToTop); }, rng); }; var applyWithMarker = function (editor, f, rng, alignToTop) { var body = Element.fromDom(editor.getBody()); var doc = Element.fromDom(editor.getDoc()); reflow(body); var scrollTop = get$3(doc).top(); var marker = createMarker(Element.fromDom(rng.startContainer), rng.startOffset); f(doc, scrollTop, marker, alignToTop); marker.cleanup(); }; var withElement = function (editor, element, f, alignToTop) { var doc = Element.fromDom(editor.getDoc()); var scrollTop = get$3(doc).top(); f(doc, scrollTop, element, alignToTop); }; var preserveWith = function (editor, f, rng) { var startElement = rng.startContainer; var startOffset = rng.startOffset; var endElement = rng.endContainer; var endOffset = rng.endOffset; f(Element.fromDom(startElement), Element.fromDom(endElement)); var newRng = editor.dom.createRng(); newRng.setStart(startElement, startOffset); newRng.setEnd(endElement, endOffset); editor.selection.setRng(rng); }; var fireScrollIntoViewEvent = function (editor, elm, alignToTop) { var scrollEvent = editor.fire('ScrollIntoView', { elm: elm, alignToTop: alignToTop }); return scrollEvent.isDefaultPrevented(); }; var scrollTo = function (marker, viewHeight, alignToTop, doc) { var pos = marker.pos; if (alignToTop) { to(pos.left(), pos.top(), doc); } else { var y = pos.top() - viewHeight + (marker.bottom - pos.top()); to(pos.left(), y, doc); } }; var intoWindowIfNeeded = function (doc, scrollTop, viewHeight, marker, alignToTop) { if (marker.pos.top() < scrollTop) { scrollTo(marker, viewHeight, alignToTop !== false, doc); } else if (marker.bottom > viewHeight + scrollTop) { scrollTo(marker, viewHeight, alignToTop === true, doc); } }; var intoWindow = function (doc, scrollTop, marker, alignToTop) { var viewHeight = doc.dom().defaultView.innerHeight; intoWindowIfNeeded(doc, scrollTop, viewHeight, marker, alignToTop); }; var intoFrame = function (editor, doc, scrollTop, marker, alignToTop) { var frameViewHeight = doc.dom().defaultView.innerHeight; intoWindowIfNeeded(doc, scrollTop, frameViewHeight, marker, alignToTop); var op = find$4(marker.element); var viewportBounds = getBounds(domGlobals.window); if (op.top() < viewportBounds.y()) { intoView(marker.element, alignToTop !== false); } else if (op.top() > viewportBounds.bottom()) { intoView(marker.element, alignToTop === true); } }; var rangeIntoWindow = function (editor, rng, alignToTop) { return withMarker(editor, curry(intoWindow), rng, alignToTop); }; var elementIntoWindow = function (editor, element, alignToTop) { return withElement(editor, elementMarker(element), curry(intoWindow), alignToTop); }; var rangeIntoFrame = function (editor, rng, alignToTop) { return withMarker(editor, curry(intoFrame, editor), rng, alignToTop); }; var elementIntoFrame = function (editor, element, alignToTop) { return withElement(editor, elementMarker(element), curry(intoFrame, editor), alignToTop); }; var elementIntoView = function (editor, element, alignToTop) { if (fireScrollIntoViewEvent(editor, element, alignToTop)) { return; } var scroller = editor.inline ? elementIntoWindow : elementIntoFrame; scroller(editor, element, alignToTop); }; var rangeIntoView = function (editor, rng, alignToTop) { var scroller = editor.inline ? rangeIntoWindow : rangeIntoFrame; scroller(editor, rng, alignToTop); }; var ScrollIntoView = { scrollElementIntoView: elementIntoView, scrollRangeIntoView: rangeIntoView }; var hasCeProperty = function (node) { return NodeType.isContentEditableTrue(node) \|\| NodeType.isContentEditableFalse(node); }; var findParent = function (node, rootNode, predicate) { while (node && node !== rootNode) { if (predicate(node)) { return node; } node = node.parentNode; } return null; }; var findClosestIeRange = function (clientX, clientY, doc) { var element, rng, rects; element = doc.elementFromPoint(clientX, clientY); rng = doc.body.createTextRange(); if (!element \|\| element.tagName === 'HTML') { element = doc.body; } rng.moveToElementText(element); rects = Tools.toArray(rng.getClientRects()); rects = rects.sort(function (a, b) { a = Math.abs(Math.max(a.top - clientY, a.bottom - clientY)); b = Math.abs(Math.max(b.top - clientY, b.bottom - clientY)); return a - b; }); if (rects.length > 0) { clientY = (rects[0].bottom + rects[0].top) / 2; try { rng.moveToPoint(clientX, clientY); rng.collapse(true); return rng; } catch (ex) { } } return null; }; var moveOutOfContentEditableFalse = function (rng, rootNode) { var parentElement = rng && rng.parentElement ? rng.parentElement() : null; return NodeType.isContentEditableFalse(findParent(parentElement, rootNode, hasCeProperty)) ? null : rng; }; var fromPoint$1 = function (clientX, clientY, doc) { var rng, point; var pointDoc = doc; if (pointDoc.caretPositionFromPoint) { point = pointDoc.caretPositionFromPoint(clientX, clientY); if (point) { rng = doc.createRange(); rng.setStart(point.offsetNode, point.offset); rng.collapse(true); } } else if (doc.caretRangeFromPoint) { rng = doc.caretRangeFromPoint(clientX, clientY); } else if (pointDoc.body.createTextRange) { rng = pointDoc.body.createTextRange(); try { rng.moveToPoint(clientX, clientY); rng.collapse(true); } catch (ex) { rng = findClosestIeRange(clientX, clientY, doc); } return moveOutOfContentEditableFalse(rng, doc.body); } return rng; }; var CaretRangeFromPoint = { fromPoint: fromPoint$1 }; var processRanges = function (editor, ranges) { return map(ranges, function (range) { var evt = editor.fire('GetSelectionRange', { range: range }); return evt.range !== range ? evt.range : range; }); }; var EventProcessRanges = { processRanges: processRanges }; var fromElements = function (elements, scope) { var doc = scope \|\| domGlobals.document; var fragment = doc.createDocumentFragment(); each(elements, function (element) { fragment.appendChild(element.dom()); }); return Element.fromDom(fragment); }; var tableModel = Immutable('element', 'width', 'rows'); var tableRow = Immutable('element', 'cells'); var cellPosition = Immutable('x', 'y'); var getSpan = function (td, key) { var value = parseInt(get$1(td, key), 10); return isNaN(value) ? 1 : value; }; var fillout = function (table, x, y, tr, td) { var rowspan = getSpan(td, 'rowspan'); var colspan = getSpan(td, 'colspan'); var rows = table.rows(); for (var y2 = y; y2 < y + rowspan; y2++) { if (!rows[y2]) { rows[y2] = tableRow(deep(tr), []); } for (var x2 = x; x2 < x + colspan; x2++) { var cells = rows[y2].cells(); cells[x2] = y2 === y && x2 === x ? td : shallow(td); } } }; var cellExists = function (table, x, y) { var rows = table.rows(); var cells = rows[y] ? rows[y].cells() : []; return !!cells[x]; }; var skipCellsX = function (table, x, y) { while (cellExists(table, x, y)) { x++; } return x; }; var getWidth = function (rows) { return foldl(rows, function (acc, row) { return row.cells().length > acc ? row.cells().length : acc; }, 0); }; var findElementPos = function (table, element) { var rows = table.rows(); for (var y = 0; y < rows.length; y++) { var cells = rows[y].cells(); for (var x = 0; x < cells.length; x++) { if (eq(cells[x], element)) { return Option.some(cellPosition(x, y)); } } } return Option.none(); }; var extractRows = function (table, sx, sy, ex, ey) { var newRows = []; var rows = table.rows(); for (var y = sy; y <= ey; y++) { var cells = rows[y].cells(); var slice = sx < ex ? cells.slice(sx, ex + 1) : cells.slice(ex, sx + 1); newRows.push(tableRow(rows[y].element(), slice)); } return newRows; }; var subTable = function (table, startPos, endPos) { var sx = startPos.x(), sy = startPos.y(); var ex = endPos.x(), ey = endPos.y(); var newRows = sy < ey ? extractRows(table, sx, sy, ex, ey) : extractRows(table, sx, ey, ex, sy); return tableModel(table.element(), getWidth(newRows), newRows); }; var createDomTable = function (table, rows) { var tableElement = shallow(table.element()); var tableBody = Element.fromTag('tbody'); append$1(tableBody, rows); append(tableElement, tableBody); return tableElement; }; var modelRowsToDomRows = function (table) { return map(table.rows(), function (row) { var cells = map(row.cells(), function (cell) { var td = deep(cell); remove(td, 'colspan'); remove(td, 'rowspan'); return td; }); var tr = shallow(row.element()); append$1(tr, cells); return tr; }); }; var fromDom$1 = function (tableElm) { var table = tableModel(shallow(tableElm), 0, []); each(descendants$1(tableElm, 'tr'), function (tr, y) { each(descendants$1(tr, 'td,th'), function (td, x) { fillout(table, skipCellsX(table, x, y), y, tr, td); }); }); return tableModel(table.element(), getWidth(table.rows()), table.rows()); }; var toDom = function (table) { return createDomTable(table, modelRowsToDomRows(table)); }; var subsection = function (table, startElement, endElement) { return findElementPos(table, startElement).bind(function (startPos) { return findElementPos(table, endElement).map(function (endPos) { return subTable(table, startPos, endPos); }); }); }; var SimpleTableModel = { fromDom: fromDom$1, toDom: toDom, subsection: subsection }; var getRanges = function (selection) { var ranges = []; if (selection) { for (var i = 0; i < selection.rangeCount; i++) { ranges.push(selection.getRangeAt(i)); } } return ranges; }; var getSelectedNodes = function (ranges) { return bind(ranges, function (range) { var node = getSelectedNode(range); return node ? [Element.fromDom(node)] : []; }); }; var hasMultipleRanges = function (selection) { return getRanges(selection).length > 1; }; var MultiRange = { getRanges: getRanges, getSelectedNodes: getSelectedNodes, hasMultipleRanges: hasMultipleRanges }; var getCellsFromRanges = function (ranges) { return filter(MultiRange.getSelectedNodes(ranges), isTableCell); }; var getCellsFromElement = function (elm) { return descendants$1(elm, 'td[data-mce-selected],th[data-mce-selected]'); }; var getCellsFromElementOrRanges = function (ranges, element) { var selectedCells = getCellsFromElement(element); var rangeCells = getCellsFromRanges(ranges); return selectedCells.length > 0 ? selectedCells : rangeCells; }; var getCellsFromEditor = function (editor) { return getCellsFromElementOrRanges(MultiRange.getRanges(editor.selection.getSel()), Element.fromDom(editor.getBody())); }; var TableCellSelection = { getCellsFromRanges: getCellsFromRanges, getCellsFromElement: getCellsFromElement, getCellsFromElementOrRanges: getCellsFromElementOrRanges, getCellsFromEditor: getCellsFromEditor }; var findParentListContainer = function (parents) { return find(parents, function (elm) { return name(elm) === 'ul' \|\| name(elm) === 'ol'; }); }; var getFullySelectedListWrappers = function (parents, rng) { return find(parents, function (elm) { return name(elm) === 'li' && hasAllContentsSelected(elm, rng); }).fold(constant([]), function (li) { return findParentListContainer(parents).map(function (listCont) { return [ Element.fromTag('li'), Element.fromTag(name(listCont)) ]; }).getOr([]); }); }; var wrap$3 = function (innerElm, elms) { var wrapped = foldl(elms, function (acc, elm) { append(elm, acc); return elm; }, innerElm); return elms.length > 0 ? fromElements([wrapped]) : wrapped; }; var directListWrappers = function (commonAnchorContainer) { if (isListItem(commonAnchorContainer)) { return parent(commonAnchorContainer).filter(isList).fold(constant([]), function (listElm) { return [ commonAnchorContainer, listElm ]; }); } else { return isList(commonAnchorContainer) ? [commonAnchorContainer] : []; } }; var getWrapElements = function (rootNode, rng) { var commonAnchorContainer = Element.fromDom(rng.commonAncestorContainer); var parents = Parents.parentsAndSelf(commonAnchorContainer, rootNode); var wrapElements = filter(parents, function (elm) { return isInline(elm) \|\| isHeading(elm); }); var listWrappers = getFullySelectedListWrappers(parents, rng); var allWrappers = wrapElements.concat(listWrappers.length ? listWrappers : directListWrappers(commonAnchorContainer)); return map(allWrappers, shallow); }; var emptyFragment = function () { return fromElements([]); }; var getFragmentFromRange = function (rootNode, rng) { return wrap$3(Element.fromDom(rng.cloneContents()), getWrapElements(rootNode, rng)); }; var getParentTable = function (rootElm, cell) { return ancestor$1(cell, 'table', curry(eq, rootElm)); }; var getTableFragment = function (rootNode, selectedTableCells) { return getParentTable(rootNode, selectedTableCells[0]).bind(function (tableElm) { var firstCell = selectedTableCells[0]; var lastCell = selectedTableCells[selectedTableCells.length - 1]; var fullTableModel = SimpleTableModel.fromDom(tableElm); return SimpleTableModel.subsection(fullTableModel, firstCell, lastCell).map(function (sectionedTableModel) { return fromElements([SimpleTableModel.toDom(sectionedTableModel)]); }); }).getOrThunk(emptyFragment); }; var getSelectionFragment = function (rootNode, ranges) { return ranges.length > 0 && ranges[0].collapsed ? emptyFragment() : getFragmentFromRange(rootNode, ranges[0]); }; var read$2 = function (rootNode, ranges) { var selectedCells = TableCellSelection.getCellsFromElementOrRanges(ranges, rootNode); return selectedCells.length > 0 ? getTableFragment(rootNode, selectedCells) : getSelectionFragment(rootNode, ranges); }; var FragmentReader = { read: read$2 }; var getTextContent = function (editor) { return Option.from(editor.selection.getRng()).map(function (rng) { var bin = editor.dom.add(editor.getBody(), 'div', { 'data-mce-bogus': 'all', 'style': 'overflow: hidden; opacity: 0;' }, rng.cloneContents()); var text = Zwsp.trim(bin.innerText); editor.dom.remove(bin); return text; }).getOr(''); }; var getHtmlContent = function (editor, args) { var rng = editor.selection.getRng(), tmpElm = editor.dom.create('body'); var sel = editor.selection.getSel(); var fragment; var ranges = EventProcessRanges.processRanges(editor, MultiRange.getRanges(sel)); fragment = args.contextual ? FragmentReader.read(Element.fromDom(editor.getBody()), ranges).dom() : rng.cloneContents(); if (fragment) { tmpElm.appendChild(fragment); } return editor.selection.serializer.serialize(tmpElm, args); }; var getContent$1 = function (editor, args) { if (args === void 0) { args = {}; } args.get = true; args.format = args.format \|\| 'html'; args.selection = true; args = editor.fire('BeforeGetContent', args); if (args.isDefaultPrevented()) { editor.fire('GetContent', args); return args.content; } if (args.format === 'text') { return getTextContent(editor); } else { args.getInner = true; var content = getHtmlContent(editor, args); if (args.format === 'tree') { return content; } else { args.content = editor.selection.isCollapsed() ? '' : content; editor.fire('GetContent', args); return args.content; } } }; var GetSelectionContent = { getContent: getContent$1 }; var findParent$1 = function (node, rootNode, predicate) { while (node && node !== rootNode) { if (predicate(node)) { return node; } node = node.parentNode; } return null; }; var hasParent = function (node, rootNode, predicate) { return findParent$1(node, rootNode, predicate) !== null; }; var hasParentWithName = function (node, rootNode, name) { return hasParent(node, rootNode, function (node) { return node.nodeName === name; }); }; var isTable$3 = function (node) { return node && node.nodeName === 'TABLE'; }; var isTableCell$3 = function (node) { return node && /^(TD\|TH\|CAPTION)$/.test(node.nodeName); }; var isCeFalseCaretContainer = function (node, rootNode) { return isCaretContainer(node) && hasParent(node, rootNode, isCaretNode) === false; }; var hasBrBeforeAfter = function (dom, node, left) { var walker = new TreeWalker(node, dom.getParent(node.parentNode, dom.isBlock) \|\| dom.getRoot()); while (node = walker[left ? 'prev' : 'next']()) { if (NodeType.isBr(node)) { return true; } } }; var isPrevNode = function (node, name) { return node.previousSibling && node.previousSibling.nodeName === name; }; var hasContentEditableFalseParent = function (body, node) { while (node && node !== body) { if (NodeType.isContentEditableFalse(node)) { return true; } node = node.parentNode; } return false; }; var findTextNodeRelative = function (dom, isAfterNode, collapsed, left, startNode) { var lastInlineElement; var body = dom.getRoot(); var node; var nonEmptyElementsMap = dom.schema.getNonEmptyElements(); var parentBlockContainer = dom.getParent(startNode.parentNode, dom.isBlock) \|\| body; if (left && NodeType.isBr(startNode) && isAfterNode && dom.isEmpty(parentBlockContainer)) { return Option.some(CaretPosition(startNode.parentNode, dom.nodeIndex(startNode))); } var walker = new TreeWalker(startNode, parentBlockContainer); while (node = walker[left ? 'prev' : 'next']()) { if (dom.getContentEditableParent(node) === 'false' \|\| isCeFalseCaretContainer(node, body)) { return Option.none(); } if (NodeType.isText(node) && node.nodeValue.length > 0) { if (hasParentWithName(node, body, 'A') === false) { return Option.some(CaretPosition(node, left ? node.nodeValue.length : 0)); } return Option.none(); } if (dom.isBlock(node) \|\| nonEmptyElementsMap[node.nodeName.toLowerCase()]) { return Option.none(); } lastInlineElement = node; } if (collapsed && lastInlineElement) { return Option.some(CaretPosition(lastInlineElement, 0)); } return Option.none(); }; var normalizeEndPoint = function (dom, collapsed, start, rng) { var container, offset; var body = dom.getRoot(); var node, nonEmptyElementsMap; var directionLeft, isAfterNode, normalized = false; container = rng[(start ? 'start' : 'end') + 'Container']; offset = rng[(start ? 'start' : 'end') + 'Offset']; isAfterNode = NodeType.isElement(container) && offset === container.childNodes.length; nonEmptyElementsMap = dom.schema.getNonEmptyElements(); directionLeft = start; if (isCaretContainer(container)) { return Option.none(); } if (NodeType.isElement(container) && offset > container.childNodes.length - 1) { directionLeft = false; } if (NodeType.isDocument(container)) { container = body; offset = 0; } if (container === body) { if (directionLeft) { node = container.childNodes[offset > 0 ? offset - 1 : 0]; if (node) { if (isCaretContainer(node)) { return Option.none(); } if (nonEmptyElementsMap[node.nodeName] \|\| isTable$3(node)) { return Option.none(); } } } if (container.hasChildNodes()) { offset = Math.min(!directionLeft && offset > 0 ? offset - 1 : offset, container.childNodes.length - 1); container = container.childNodes[offset]; offset = NodeType.isText(container) && isAfterNode ? container.data.length : 0; if (!collapsed && container === body.lastChild && isTable$3(container)) { return Option.none(); } if (hasContentEditableFalseParent(body, container) \|\| isCaretContainer(container)) { return Option.none(); } if (container.hasChildNodes() && isTable$3(container) === false) { node = container; var walker = new TreeWalker(container, body); do { if (NodeType.isContentEditableFalse(node) \|\| isCaretContainer(node)) { normalized = false; break; } if (NodeType.isText(node) && node.nodeValue.length > 0) { offset = directionLeft ? 0 : node.nodeValue.length; container = node; normalized = true; break; } if (nonEmptyElementsMap[node.nodeName.toLowerCase()] && !isTableCell$3(node)) { offset = dom.nodeIndex(node); container = node.parentNode; if (!directionLeft) { offset++; } normalized = true; break; } } while (node = directionLeft ? walker.next() : walker.prev()); } } } if (collapsed) { if (NodeType.isText(container) && offset === 0) { findTextNodeRelative(dom, isAfterNode, collapsed, true, container).each(function (pos) { container = pos.container(); offset = pos.offset(); normalized = true; }); } if (NodeType.isElement(container)) { node = container.childNodes[offset]; if (!node) { node = container.childNodes[offset - 1]; } if (node && NodeType.isBr(node) && !isPrevNode(node, 'A') && !hasBrBeforeAfter(dom, node, false) && !hasBrBeforeAfter(dom, node, true)) { findTextNodeRelative(dom, isAfterNode, collapsed, true, node).each(function (pos) { container = pos.container(); offset = pos.offset(); normalized = true; }); } } } if (directionLeft && !collapsed && NodeType.isText(container) && offset === container.nodeValue.length) { findTextNodeRelative(dom, isAfterNode, collapsed, false, container).each(function (pos) { container = pos.container(); offset = pos.offset(); normalized = true; }); } return normalized ? Option.some(CaretPosition(container, offset)) : Option.none(); }; var normalize$2 = function (dom, rng) { var collapsed = rng.collapsed, normRng = rng.cloneRange(); var startPos = CaretPosition.fromRangeStart(rng); normalizeEndPoint(dom, collapsed, true, normRng).each(function (pos) { if (!collapsed \|\| !CaretPosition.isAbove(startPos, pos)) { normRng.setStart(pos.container(), pos.offset()); } }); if (!collapsed) { normalizeEndPoint(dom, collapsed, false, normRng).each(function (pos) { normRng.setEnd(pos.container(), pos.offset()); }); } if (collapsed) { normRng.collapse(true); } return RangeCompare.isEq(rng, normRng) ? Option.none() : Option.some(normRng); }; var NormalizeRange = { normalize: normalize$2 }; var prependData = function (target, data) { target.insertData(0, data); }; var removeEmpty = function (text) { if (text.dom().length === 0) { remove$1(text); return Option.none(); } return Option.some(text); }; var rngSetContent = function (rng, fragment) { var firstChild = Option.from(fragment.firstChild).map(Element.fromDom); var lastChild = Option.from(fragment.lastChild).map(Element.fromDom); rng.deleteContents(); rng.insertNode(fragment); var prevText = firstChild.bind(prevSibling).filter(isText$1).bind(removeEmpty); var nextText = lastChild.bind(nextSibling).filter(isText$1).bind(removeEmpty); lift2(prevText, firstChild.filter(isText$1), function (prev, start) { prependData(start.dom(), prev.dom().data); remove$1(prev); }); lift2(nextText, lastChild.filter(isText$1), function (next, end) { var oldLength = end.dom().length; end.dom().appendData(next.dom().data); rng.setEnd(end.dom(), oldLength); remove$1(next); }); rng.collapse(false); }; var setupArgs = function (args, content) { args = args \|\| { format: 'html' }; args.set = true; args.selection = true; args.content = content; return args; }; var setContent$1 = function (editor, content, args) { args = setupArgs(args, content); if (!args.no_events) { args = editor.fire('BeforeSetContent', args); if (args.isDefaultPrevented()) { editor.fire('SetContent', args); return; } } var rng = editor.selection.getRng(); rngSetContent(rng, rng.createContextualFragment(args.content)); editor.selection.setRng(rng); ScrollIntoView.scrollRangeIntoView(editor, rng); if (!args.no_events) { editor.fire('SetContent', args); } }; var SetSelectionContent = { setContent: setContent$1 }; var getEndpointElement = function (root, rng, start, real, resolve) { var container = start ? rng.startContainer : rng.endContainer; var offset = start ? rng.startOffset : rng.endOffset; return Option.from(container).map(Element.fromDom).map(function (elm) { return !real \|\| !rng.collapsed ? child(elm, resolve(elm, offset)).getOr(elm) : elm; }).bind(function (elm) { return isElement$1(elm) ? Option.some(elm) : parent(elm); }).map(function (elm) { return elm.dom(); }).getOr(root); }; var getStart$2 = function (root, rng, real) { return getEndpointElement(root, rng, true, real, function (elm, offset) { return Math.min(childNodesCount(elm), offset); }); }; var getEnd = function (root, rng, real) { return getEndpointElement(root, rng, false, real, function (elm, offset) { return offset > 0 ? offset - 1 : offset; }); }; var skipEmptyTextNodes = function (node, forwards) { var orig = node; while (node && NodeType.isText(node) && node.length === 0) { node = forwards ? node.nextSibling : node.previousSibling; } return node \|\| orig; }; var getNode$1 = function (root, rng) { var elm, startContainer, endContainer, startOffset, endOffset; if (!rng) { return root; } startContainer = rng.startContainer; endContainer = rng.endContainer; startOffset = rng.startOffset; endOffset = rng.endOffset; elm = rng.commonAncestorContainer; if (!rng.collapsed) { if (startContainer === endContainer) { if (endOffset - startOffset < 2) { if (startContainer.hasChildNodes()) { elm = startContainer.childNodes[startOffset]; } } } if (startContainer.nodeType === 3 && endContainer.nodeType === 3) { if (startContainer.length === startOffset) { startContainer = skipEmptyTextNodes(startContainer.nextSibling, true); } else { startContainer = startContainer.parentNode; } if (endOffset === 0) { endContainer = skipEmptyTextNodes(endContainer.previousSibling, false); } else { endContainer = endContainer.parentNode; } if (startContainer && startContainer === endContainer) { return startContainer; } } } if (elm && elm.nodeType === 3) { return elm.parentNode; } return elm; }; var getSelectedBlocks = function (dom, rng, startElm, endElm) { var node, root; var selectedBlocks = []; root = dom.getRoot(); startElm = dom.getParent(startElm \|\| getStart$2(root, rng, rng.collapsed), dom.isBlock); endElm = dom.getParent(endElm \|\| getEnd(root, rng, rng.collapsed), dom.isBlock); if (startElm && startElm !== root) { selectedBlocks.push(startElm); } if (startElm && endElm && startElm !== endElm) { node = startElm; var walker = new TreeWalker(startElm, root); while ((node = walker.next()) && node !== endElm) { if (dom.isBlock(node)) { selectedBlocks.push(node); } } } if (endElm && startElm !== endElm && endElm !== root) { selectedBlocks.push(endElm); } return selectedBlocks; }; var select$1 = function (dom, node, content) { return Option.from(node).map(function (node) { var idx = dom.nodeIndex(node); var rng = dom.createRng(); rng.setStart(node.parentNode, idx); rng.setEnd(node.parentNode, idx + 1); if (content) { moveEndPoint$1(dom, rng, node, true); moveEndPoint$1(dom, rng, node, false); } return rng; }); }; var deleteFromCallbackMap = function (callbackMap, selector, callback) { if (callbackMap && callbackMap.hasOwnProperty(selector)) { var newCallbacks = filter(callbackMap[selector], function (cb) { return cb !== callback; }); if (newCallbacks.length === 0) { delete callbackMap[selector]; } else { callbackMap[selector] = newCallbacks; } } }; function SelectorChanged (dom, editor) { var selectorChangedData; var currentSelectors; return { selectorChangedWithUnbind: function (selector, callback) { if (!selectorChangedData) { selectorChangedData = {}; currentSelectors = {}; editor.on('NodeChange', function (e) { var node = e.element, parents = dom.getParents(node, null, dom.getRoot()), matchedSelectors = {}; Tools.each(selectorChangedData, function (callbacks, selector) { Tools.each(parents, function (node) { if (dom.is(node, selector)) { if (!currentSelectors[selector]) { Tools.each(callbacks, function (callback) { callback(true, { node: node, selector: selector, parents: parents }); }); currentSelectors[selector] = callbacks; } matchedSelectors[selector] = callbacks; return false; } }); }); Tools.each(currentSelectors, function (callbacks, selector) { if (!matchedSelectors[selector]) { delete currentSelectors[selector]; Tools.each(callbacks, function (callback) { callback(false, { node: node, selector: selector, parents: parents }); }); } }); }); } if (!selectorChangedData[selector]) { selectorChangedData[selector] = []; } selectorChangedData[selector].push(callback); return { unbind: function () { deleteFromCallbackMap(selectorChangedData, selector, callback); deleteFromCallbackMap(currentSelectors, selector, callback); } }; } }; } var isNativeIeSelection = function (rng) { return !!rng.select; }; var isAttachedToDom = function (node) { return !!(node && node.ownerDocument) && contains$2(Element.fromDom(node.ownerDocument), Element.fromDom(node)); }; var isValidRange = function (rng) { if (!rng) { return false; } else if (isNativeIeSelection(rng)) { return true; } else { return isAttachedToDom(rng.startContainer) && isAttachedToDom(rng.endContainer); } }; var Selection$1 = function (dom, win, serializer, editor) { var bookmarkManager; var controlSelection; var selectedRange; var explicitRange; var selectorChangedWithUnbind = SelectorChanged(dom, editor).selectorChangedWithUnbind; var setCursorLocation = function (node, offset) { var rng = dom.createRng(); if (!node) { moveEndPoint$1(dom, rng, editor.getBody(), true); setRng(rng); } else { rng.setStart(node, offset); rng.setEnd(node, offset); setRng(rng); collapse(false); } }; var getContent = function (args) { return GetSelectionContent.getContent(editor, args); }; var setContent = function (content, args) { return SetSelectionContent.setContent(editor, content, args); }; var getStart = function (real) { return getStart$2(editor.getBody(), getRng(), real); }; var getEnd$1 = function (real) { return getEnd(editor.getBody(), getRng(), real); }; var getBookmark = function (type, normalized) { return bookmarkManager.getBookmark(type, normalized); }; var moveToBookmark = function (bookmark) { return bookmarkManager.moveToBookmark(bookmark); }; var select = function (node, content) { select$1(dom, node, content).each(setRng); return node; }; var isCollapsed = function () { var rng = getRng(), sel = getSel(); if (!rng \|\| rng.item) { return false; } if (rng.compareEndPoints) { return rng.compareEndPoints('StartToEnd', rng) === 0; } return !sel \|\| rng.collapsed; }; var collapse = function (toStart) { var rng = getRng(); rng.collapse(!!toStart); setRng(rng); }; var getSel = function () { return win.getSelection ? win.getSelection() : win.document.selection; }; var getRng = function () { var selection, rng, elm, doc; var tryCompareBoundaryPoints = function (how, sourceRange, destinationRange) { try { return sourceRange.compareBoundaryPoints(how, destinationRange); } catch (ex) { return -1; } }; if (!win) { return null; } doc = win.document; if (typeof doc === 'undefined' \|\| doc === null) { return null; } if (editor.bookmark !== undefined && EditorFocus.hasFocus(editor) === false) { var bookmark = SelectionBookmark.getRng(editor); if (bookmark.isSome()) { return bookmark.map(function (r) { return EventProcessRanges.processRanges(editor, [r])[0]; }).getOr(doc.createRange()); } } try { if ((selection = getSel()) && !NodeType.isRestrictedNode(selection.anchorNode)) { if (selection.rangeCount > 0) { rng = selection.getRangeAt(0); } else { rng = selection.createRange ? selection.createRange() : doc.createRange(); } } } catch (ex) { } rng = EventProcessRanges.processRanges(editor, [rng])[0]; if (!rng) { rng = doc.createRange ? doc.createRange() : doc.body.createTextRange(); } if (rng.setStart && rng.startContainer.nodeType === 9 && rng.collapsed) { elm = dom.getRoot(); rng.setStart(elm, 0); rng.setEnd(elm, 0); } if (selectedRange && explicitRange) { if (tryCompareBoundaryPoints(rng.START_TO_START, rng, selectedRange) === 0 && tryCompareBoundaryPoints(rng.END_TO_END, rng, selectedRange) === 0) { rng = explicitRange; } else { selectedRange = null; explicitRange = null; } } return rng; }; var setRng = function (rng, forward) { var sel, node, evt; if (!isValidRange(rng)) { return; } var ieRange = isNativeIeSelection(rng) ? rng : null; if (ieRange) { explicitRange = null; try { ieRange.select(); } catch (ex) { } return; } sel = getSel(); evt = editor.fire('SetSelectionRange', { range: rng, forward: forward }); rng = evt.range; if (sel) { explicitRange = rng; try { sel.removeAllRanges(); sel.addRange(rng); } catch (ex) { } if (forward === false && sel.extend) { sel.collapse(rng.endContainer, rng.endOffset); sel.extend(rng.startContainer, rng.startOffset); } selectedRange = sel.rangeCount > 0 ? sel.getRangeAt(0) : null; } if (!rng.collapsed && rng.startContainer === rng.endContainer && sel.setBaseAndExtent && !Env.ie) { if (rng.endOffset - rng.startOffset < 2) { if (rng.startContainer.hasChildNodes()) { node = rng.startContainer.childNodes[rng.startOffset]; if (node && node.tagName === 'IMG') { sel.setBaseAndExtent(rng.startContainer, rng.startOffset, rng.endContainer, rng.endOffset); if (sel.anchorNode !== rng.startContainer \|\| sel.focusNode !== rng.endContainer) { sel.setBaseAndExtent(node, 0, node, 1); } } } } } editor.fire('AfterSetSelectionRange', { range: rng, forward: forward }); }; var setNode = function (elm) { setContent(dom.getOuterHTML(elm)); return elm; }; var getNode = function () { return getNode$1(editor.getBody(), getRng()); }; var getSelectedBlocks$1 = function (startElm, endElm) { return getSelectedBlocks(dom, getRng(), startElm, endElm); }; var isForward = function () { var sel = getSel(); var anchorRange, focusRange; if (!sel \|\| !sel.anchorNode \|\| !sel.focusNode) { return true; } anchorRange = dom.createRng(); anchorRange.setStart(sel.anchorNode, sel.anchorOffset); anchorRange.collapse(true); focusRange = dom.createRng(); focusRange.setStart(sel.focusNode, sel.focusOffset); focusRange.collapse(true); return anchorRange.compareBoundaryPoints(anchorRange.START_TO_START, focusRange) <= 0; }; var normalize = function () { var rng = getRng(); var sel = getSel(); if (!MultiRange.hasMultipleRanges(sel) && hasAnyRanges(editor)) { var normRng = NormalizeRange.normalize(dom, rng); normRng.each(function (normRng) { setRng(normRng, isForward()); }); return normRng.getOr(rng); } return rng; }; var selectorChanged = function (selector, callback) { selectorChangedWithUnbind(selector, callback); return exports; }; var getScrollContainer = function () { var scrollContainer; var node = dom.getRoot(); while (node && node.nodeName !== 'BODY') { if (node.scrollHeight > node.clientHeight) { scrollContainer = node; break; } node = node.parentNode; } return scrollContainer; }; var scrollIntoView = function (elm, alignToTop) { return ScrollIntoView.scrollElementIntoView(editor, elm, alignToTop); }; var placeCaretAt = function (clientX, clientY) { return setRng(CaretRangeFromPoint.fromPoint(clientX, clientY, editor.getDoc())); }; var getBoundingClientRect = function () { var rng = getRng(); return rng.collapsed ? CaretPosition$1.fromRangeStart(rng).getClientRects()[0] : rng.getBoundingClientRect(); }; var destroy = function () { win = selectedRange = explicitRange = null; controlSelection.destroy(); }; var exports = { bookmarkManager: null, controlSelection: null, dom: dom, win: win, serializer: serializer, editor: editor, collapse: collapse, setCursorLocation: setCursorLocation, getContent: getContent, setContent: setContent, getBookmark: getBookmark, moveToBookmark: moveToBookmark, select: select, isCollapsed: isCollapsed, isForward: isForward, setNode: setNode, getNode: getNode, getSel: getSel, setRng: setRng, getRng: getRng, getStart: getStart, getEnd: getEnd$1, getSelectedBlocks: getSelectedBlocks$1, normalize: normalize, selectorChanged: selectorChanged, selectorChangedWithUnbind: selectorChangedWithUnbind, getScrollContainer: getScrollContainer, scrollIntoView: scrollIntoView, placeCaretAt: placeCaretAt, getBoundingClientRect: getBoundingClientRect, destroy: destroy }; bookmarkManager = BookmarkManager$1(exports); controlSelection = ControlSelection(exports, editor); exports.bookmarkManager = bookmarkManager; exports.controlSelection = controlSelection; return exports; }; var isText$8 = NodeType.isText; var startsWithCaretContainer$1 = function (node) { return isText$8(node) && node.data[0] === Zwsp.ZWSP; }; var endsWithCaretContainer$1 = function (node) { return isText$8(node) && node.data[node.data.length - 1] === Zwsp.ZWSP; }; var createZwsp = function (node) { return node.ownerDocument.createTextNode(Zwsp.ZWSP); }; var insertBefore = function (node) { if (isText$8(node.previousSibling)) { if (endsWithCaretContainer$1(node.previousSibling)) { return node.previousSibling; } else { node.previousSibling.appendData(Zwsp.ZWSP); return node.previousSibling; } } else if (isText$8(node)) { if (startsWithCaretContainer$1(node)) { return node; } else { node.insertData(0, Zwsp.ZWSP); return node; } } else { var newNode = createZwsp(node); node.parentNode.insertBefore(newNode, node); return newNode; } }; var insertAfter = function (node) { if (isText$8(node.nextSibling)) { if (startsWithCaretContainer$1(node.nextSibling)) { return node.nextSibling; } else { node.nextSibling.insertData(0, Zwsp.ZWSP); return node.nextSibling; } } else if (isText$8(node)) { if (endsWithCaretContainer$1(node)) { return node; } else { node.appendData(Zwsp.ZWSP); return node; } } else { var newNode = createZwsp(node); if (node.nextSibling) { node.parentNode.insertBefore(newNode, node.nextSibling); } else { node.parentNode.appendChild(newNode); } return newNode; } }; var insertInline$1 = function (before, node) { return before ? insertBefore(node) : insertAfter(node); }; var insertInlineBefore = curry(insertInline$1, true); var insertInlineAfter = curry(insertInline$1, false); var insertInlinePos = function (pos, before) { if (NodeType.isText(pos.container())) { return insertInline$1(before, pos.container()); } else { return insertInline$1(before, pos.getNode()); } }; var isPosCaretContainer = function (pos, caret) { var caretNode = caret.get(); return caretNode && pos.container() === caretNode && isCaretContainerInline(caretNode); }; var renderCaret = function (caret, location) { return location.fold(function (element) { CaretContainerRemove.remove(caret.get()); var text = insertInlineBefore(element); caret.set(text); return Option.some(CaretPosition$1(text, text.length - 1)); }, function (element) { return CaretFinder.firstPositionIn(element).map(function (pos) { if (!isPosCaretContainer(pos, caret)) { CaretContainerRemove.remove(caret.get()); var text = insertInlinePos(pos, true); caret.set(text); return CaretPosition$1(text, 1); } else { return CaretPosition$1(caret.get(), 1); } }); }, function (element) { return CaretFinder.lastPositionIn(element).map(function (pos) { if (!isPosCaretContainer(pos, caret)) { CaretContainerRemove.remove(caret.get()); var text = insertInlinePos(pos, false); caret.set(text); return CaretPosition$1(text, text.length - 1); } else { return CaretPosition$1(caret.get(), caret.get().length - 1); } }); }, function (element) { CaretContainerRemove.remove(caret.get()); var text = insertInlineAfter(element); caret.set(text); return Option.some(CaretPosition$1(text, 1)); }); }; var BoundaryCaret = { renderCaret: renderCaret }; var strongRtl = /[\u0591-\u07FF\uFB1D-\uFDFF\uFE70-\uFEFC]/; var hasStrongRtl = function (text) { return strongRtl.test(text); }; var isInlineTarget = function (editor, elm) { return is(Element.fromDom(elm), Settings.getInlineBoundarySelector(editor)); }; var isRtl$1 = function (element) { return DOMUtils$1.DOM.getStyle(element, 'direction', true) === 'rtl' \|\| hasStrongRtl(element.textContent); }; var findInlineParents = function (isInlineTarget, rootNode, pos) { return filter(DOMUtils$1.DOM.getParents(pos.container(), '', rootNode), isInlineTarget); }; var findRootInline = function (isInlineTarget, rootNode, pos) { var parents = findInlineParents(isInlineTarget, rootNode, pos); return Option.from(parents[parents.length - 1]); }; var hasSameParentBlock = function (rootNode, node1, node2) { var block1 = getParentBlock(node1, rootNode); var block2 = getParentBlock(node2, rootNode); return block1 && block1 === block2; }; var isAtZwsp = function (pos) { return isBeforeInline(pos) \|\| isAfterInline(pos); }; var normalizePosition = function (forward, pos) { if (!pos) { return pos; } var container = pos.container(), offset = pos.offset(); if (forward) { if (isCaretContainerInline(container)) { if (NodeType.isText(container.nextSibling)) { return CaretPosition$1(container.nextSibling, 0); } else { return CaretPosition$1.after(container); } } else { return isBeforeInline(pos) ? CaretPosition$1(container, offset + 1) : pos; } } else { if (isCaretContainerInline(container)) { if (NodeType.isText(container.previousSibling)) { return CaretPosition$1(container.previousSibling, container.previousSibling.data.length); } else { return CaretPosition$1.before(container); } } else { return isAfterInline(pos) ? CaretPosition$1(container, offset - 1) : pos; } } }; var normalizeForwards = curry(normalizePosition, true); var normalizeBackwards = curry(normalizePosition, false); var InlineUtils = { isInlineTarget: isInlineTarget, findRootInline: findRootInline, isRtl: isRtl$1, isAtZwsp: isAtZwsp, normalizePosition: normalizePosition, normalizeForwards: normalizeForwards, normalizeBackwards: normalizeBackwards, hasSameParentBlock: hasSameParentBlock }; var evaluateUntil = function (fns, args) { for (var i = 0; i < fns.length; i++) { var result = fns[i].apply(null, args); if (result.isSome()) { return result; } } return Option.none(); }; var LazyEvaluator = { evaluateUntil: evaluateUntil }; var Location = Adt.generate([ { before: ['element'] }, { start: ['element'] }, { end: ['element'] }, { after: ['element'] } ]); var rescope = function (rootNode, node) { var parentBlock = getParentBlock(node, rootNode); return parentBlock ? parentBlock : rootNode; }; var before$4 = function (isInlineTarget, rootNode, pos) { var nPos = InlineUtils.normalizeForwards(pos); var scope = rescope(rootNode, nPos.container()); return InlineUtils.findRootInline(isInlineTarget, scope, nPos).fold(function () { return CaretFinder.nextPosition(scope, nPos).bind(curry(InlineUtils.findRootInline, isInlineTarget, scope)).map(function (inline) { return Location.before(inline); }); }, Option.none); }; var isNotInsideFormatCaretContainer = function (rootNode, elm) { return getParentCaretContainer(rootNode, elm) === null; }; var findInsideRootInline = function (isInlineTarget, rootNode, pos) { return InlineUtils.findRootInline(isInlineTarget, rootNode, pos).filter(curry(isNotInsideFormatCaretContainer, rootNode)); }; var start$1 = function (isInlineTarget, rootNode, pos) { var nPos = InlineUtils.normalizeBackwards(pos); return findInsideRootInline(isInlineTarget, rootNode, nPos).bind(function (inline) { var prevPos = CaretFinder.prevPosition(inline, nPos); return prevPos.isNone() ? Option.some(Location.start(inline)) : Option.none(); }); }; var end = function (isInlineTarget, rootNode, pos) { var nPos = InlineUtils.normalizeForwards(pos); return findInsideRootInline(isInlineTarget, rootNode, nPos).bind(function (inline) { var nextPos = CaretFinder.nextPosition(inline, nPos); return nextPos.isNone() ? Option.some(Location.end(inline)) : Option.none(); }); }; var after$3 = function (isInlineTarget, rootNode, pos) { var nPos = InlineUtils.normalizeBackwards(pos); var scope = rescope(rootNode, nPos.container()); return InlineUtils.findRootInline(isInlineTarget, scope, nPos).fold(function () { return CaretFinder.prevPosition(scope, nPos).bind(curry(InlineUtils.findRootInline, isInlineTarget, scope)).map(function (inline) { return Location.after(inline); }); }, Option.none); }; var isValidLocation = function (location) { return InlineUtils.isRtl(getElement(location)) === false; }; var readLocation = function (isInlineTarget, rootNode, pos) { var location = LazyEvaluator.evaluateUntil([ before$4, start$1, end, after$3 ], [ isInlineTarget, rootNode, pos ]); return location.filter(isValidLocation); }; var getElement = function (location) { return location.fold(identity, identity, identity, identity); }; var getName = function (location) { return location.fold(constant('before'), constant('start'), constant('end'), constant('after')); }; var outside = function (location) { return location.fold(Location.before, Location.before, Location.after, Location.after); }; var inside = function (location) { return location.fold(Location.start, Location.start, Location.end, Location.end); }; var isEq$5 = function (location1, location2) { return getName(location1) === getName(location2) && getElement(location1) === getElement(location2); }; var betweenInlines = function (forward, isInlineTarget, rootNode, from, to, location) { return lift2(InlineUtils.findRootInline(isInlineTarget, rootNode, from), InlineUtils.findRootInline(isInlineTarget, rootNode, to), function (fromInline, toInline) { if (fromInline !== toInline && InlineUtils.hasSameParentBlock(rootNode, fromInline, toInline)) { return Location.after(forward ? fromInline : toInline); } else { return location; } }).getOr(location); }; var skipNoMovement = function (fromLocation, toLocation) { return fromLocation.fold(constant(true), function (fromLocation) { return !isEq$5(fromLocation, toLocation); }); }; var findLocationTraverse = function (forward, isInlineTarget, rootNode, fromLocation, pos) { var from = InlineUtils.normalizePosition(forward, pos); var to = CaretFinder.fromPosition(forward, rootNode, from).map(curry(InlineUtils.normalizePosition, forward)); var location = to.fold(function () { return fromLocation.map(outside); }, function (to) { return readLocation(isInlineTarget, rootNode, to).map(curry(betweenInlines, forward, isInlineTarget, rootNode, from, to)).filter(curry(skipNoMovement, fromLocation)); }); return location.filter(isValidLocation); }; var findLocationSimple = function (forward, location) { if (forward) { return location.fold(compose(Option.some, Location.start), Option.none, compose(Option.some, Location.after), Option.none); } else { return location.fold(Option.none, compose(Option.some, Location.before), Option.none, compose(Option.some, Location.end)); } }; var findLocation = function (forward, isInlineTarget, rootNode, pos) { var from = InlineUtils.normalizePosition(forward, pos); var fromLocation = readLocation(isInlineTarget, rootNode, from); return readLocation(isInlineTarget, rootNode, from).bind(curry(findLocationSimple, forward)).orThunk(function () { return findLocationTraverse(forward, isInlineTarget, rootNode, fromLocation, pos); }); }; var BoundaryLocation = { readLocation: readLocation, findLocation: findLocation, prevLocation: curry(findLocation, false), nextLocation: curry(findLocation, true), getElement: getElement, outside: outside, inside: inside }; var hasSelectionModifyApi = function (editor) { return isFunction(editor.selection.getSel().modify); }; var moveRel = function (forward, selection, pos) { var delta = forward ? 1 : -1; selection.setRng(CaretPosition$1(pos.container(), pos.offset() + delta).toRange()); selection.getSel().modify('move', forward ? 'forward' : 'backward', 'word'); return true; }; var moveByWord = function (forward, editor) { var rng = editor.selection.getRng(); var pos = forward ? CaretPosition$1.fromRangeEnd(rng) : CaretPosition$1.fromRangeStart(rng); if (!hasSelectionModifyApi(editor)) { return false; } else if (forward && isBeforeInline(pos)) { return moveRel(true, editor.selection, pos); } else if (!forward && isAfterInline(pos)) { return moveRel(false, editor.selection, pos); } else { return false; } }; var WordSelection = { hasSelectionModifyApi: hasSelectionModifyApi, moveByWord: moveByWord }; var setCaretPosition = function (editor, pos) { var rng = editor.dom.createRng(); rng.setStart(pos.container(), pos.offset()); rng.setEnd(pos.container(), pos.offset()); editor.selection.setRng(rng); }; var isFeatureEnabled = function (editor) { return editor.settings.inline_boundaries !== false; }; var setSelected = function (state, elm) { if (state) { elm.setAttribute('data-mce-selected', 'inline-boundary'); } else { elm.removeAttribute('data-mce-selected'); } }; var renderCaretLocation = function (editor, caret, location) { return BoundaryCaret.renderCaret(caret, location).map(function (pos) { setCaretPosition(editor, pos); return location; }); }; var findLocation$1 = function (editor, caret, forward) { var rootNode = editor.getBody(); var from = CaretPosition$1.fromRangeStart(editor.selection.getRng()); var isInlineTarget = curry(InlineUtils.isInlineTarget, editor); var location = BoundaryLocation.findLocation(forward, isInlineTarget, rootNode, from); return location.bind(function (location) { return renderCaretLocation(editor, caret, location); }); }; var toggleInlines = function (isInlineTarget, dom, elms) { var selectedInlines = filter(dom.select('[data-mce-selected="inline-boundary"]'), isInlineTarget); var targetInlines = filter(elms, isInlineTarget); each(difference(selectedInlines, targetInlines), curry(setSelected, false)); each(difference(targetInlines, selectedInlines), curry(setSelected, true)); }; var safeRemoveCaretContainer = function (editor, caret) { if (editor.selection.isCollapsed() && editor.composing !== true && caret.get()) { var pos = CaretPosition$1.fromRangeStart(editor.selection.getRng()); if (CaretPosition$1.isTextPosition(pos) && InlineUtils.isAtZwsp(pos) === false) { setCaretPosition(editor, CaretContainerRemove.removeAndReposition(caret.get(), pos)); caret.set(null); } } }; var renderInsideInlineCaret = function (isInlineTarget, editor, caret, elms) { if (editor.selection.isCollapsed()) { var inlines = filter(elms, isInlineTarget); each(inlines, function (inline) { var pos = CaretPosition$1.fromRangeStart(editor.selection.getRng()); BoundaryLocation.readLocation(isInlineTarget, editor.getBody(), pos).bind(function (location) { return renderCaretLocation(editor, caret, location); }); }); } }; var move$1 = function (editor, caret, forward) { return function () { return isFeatureEnabled(editor) ? findLocation$1(editor, caret, forward).isSome() : false; }; }; var moveWord = function (forward, editor, caret) { return function () { return isFeatureEnabled(editor) ? WordSelection.moveByWord(forward, editor) : false; }; }; var setupSelectedState = function (editor) { var caret = Cell(null); var isInlineTarget = curry(InlineUtils.isInlineTarget, editor); editor.on('NodeChange', function (e) { if (isFeatureEnabled(editor)) { toggleInlines(isInlineTarget, editor.dom, e.parents); safeRemoveCaretContainer(editor, caret); renderInsideInlineCaret(isInlineTarget, editor, caret, e.parents); } }); return caret; }; var moveNextWord = curry(moveWord, true); var movePrevWord = curry(moveWord, false); var BoundarySelection = { move: move$1, moveNextWord: moveNextWord, movePrevWord: movePrevWord, setupSelectedState: setupSelectedState, setCaretPosition: setCaretPosition }; var BreakType; (function (BreakType) { BreakType[BreakType['Br'] = 0] = 'Br'; BreakType[BreakType['Block'] = 1] = 'Block'; BreakType[BreakType['Wrap'] = 2] = 'Wrap'; BreakType[BreakType['Eol'] = 3] = 'Eol'; }(BreakType \|\| (BreakType = {}))); var flip = function (direction, positions) { return direction === HDirection.Backwards ? positions.reverse() : positions; }; var walk$3 = function (direction, caretWalker, pos) { return direction === HDirection.Forwards ? caretWalker.next(pos) : caretWalker.prev(pos); }; var getBreakType = function (scope, direction, currentPos, nextPos) { if (NodeType.isBr(nextPos.getNode(direction === HDirection.Forwards))) { return BreakType.Br; } else if (isInSameBlock(currentPos, nextPos) === false) { return BreakType.Block; } else { return BreakType.Wrap; } }; var getPositionsUntil = function (predicate, direction, scope, start) { var caretWalker = CaretWalker(scope); var currentPos = start, nextPos; var positions = []; while (currentPos) { nextPos = walk$3(direction, caretWalker, currentPos); if (!nextPos) { break; } if (NodeType.isBr(nextPos.getNode(false))) { if (direction === HDirection.Forwards) { return { positions: flip(direction, positions).concat([nextPos]), breakType: BreakType.Br, breakAt: Option.some(nextPos) }; } else { return { positions: flip(direction, positions), breakType: BreakType.Br, breakAt: Option.some(nextPos) }; } } if (!nextPos.isVisible()) { currentPos = nextPos; continue; } if (predicate(currentPos, nextPos)) { var breakType = getBreakType(scope, direction, currentPos, nextPos); return { positions: flip(direction, positions), breakType: breakType, breakAt: Option.some(nextPos) }; } positions.push(nextPos); currentPos = nextPos; } return { positions: flip(direction, positions), breakType: BreakType.Eol, breakAt: Option.none() }; }; var getAdjacentLinePositions = function (direction, getPositionsUntilBreak, scope, start) { return getPositionsUntilBreak(scope, start).breakAt.map(function (pos) { var positions = getPositionsUntilBreak(scope, pos).positions; return direction === HDirection.Backwards ? positions.concat(pos) : [pos].concat(positions); }).getOr([]); }; var findClosestHorizontalPositionFromPoint = function (positions, x) { return foldl(positions, function (acc, newPos) { return acc.fold(function () { return Option.some(newPos); }, function (lastPos) { return lift2(head(lastPos.getClientRects()), head(newPos.getClientRects()), function (lastRect, newRect) { var lastDist = Math.abs(x - lastRect.left); var newDist = Math.abs(x - newRect.left); return newDist <= lastDist ? newPos : lastPos; }).or(acc); }); }, Option.none()); }; var findClosestHorizontalPosition = function (positions, pos) { return head(pos.getClientRects()).bind(function (targetRect) { return findClosestHorizontalPositionFromPoint(positions, targetRect.left); }); }; var getPositionsUntilPreviousLine = curry(getPositionsUntil, CaretPosition.isAbove, -1); var getPositionsUntilNextLine = curry(getPositionsUntil, CaretPosition.isBelow, 1); var isAtFirstLine = function (scope, pos) { return getPositionsUntilPreviousLine(scope, pos).breakAt.isNone(); }; var isAtLastLine = function (scope, pos) { return getPositionsUntilNextLine(scope, pos).breakAt.isNone(); }; var getPositionsAbove = curry(getAdjacentLinePositions, -1, getPositionsUntilPreviousLine); var getPositionsBelow = curry(getAdjacentLinePositions, 1, getPositionsUntilNextLine); var getFirstLinePositions = function (scope) { return CaretFinder.firstPositionIn(scope).map(function (pos) { return [pos].concat(getPositionsUntilNextLine(scope, pos).positions); }).getOr([]); }; var getLastLinePositions = function (scope) { return CaretFinder.lastPositionIn(scope).map(function (pos) { return getPositionsUntilPreviousLine(scope, pos).positions.concat(pos); }).getOr([]); }; var isContentEditableFalse$b = NodeType.isContentEditableFalse; var getSelectedNode$1 = getSelectedNode; var moveToCeFalseHorizontally = function (direction, editor, getNextPosFn, range) { var forwards = direction === HDirection.Forwards; var isBeforeContentEditableFalseFn = forwards ? isBeforeContentEditableFalse : isAfterContentEditableFalse; if (!range.collapsed) { var node = getSelectedNode$1(range); if (isContentEditableFalse$b(node)) { return showCaret(direction, editor, node, direction === HDirection.Backwards, true); } } var rangeIsInContainerBlock = isRangeInCaretContainerBlock(range); var caretPosition = getNormalizedRangeEndPoint(direction, editor.getBody(), range); if (isBeforeContentEditableFalseFn(caretPosition)) { return selectNode(editor, caretPosition.getNode(!forwards)); } var nextCaretPosition = InlineUtils.normalizePosition(forwards, getNextPosFn(caretPosition)); if (!nextCaretPosition) { if (rangeIsInContainerBlock) { return range; } return null; } if (isBeforeContentEditableFalseFn(nextCaretPosition)) { return showCaret(direction, editor, nextCaretPosition.getNode(!forwards), forwards, true); } var peekCaretPosition = getNextPosFn(nextCaretPosition); if (peekCaretPosition && isBeforeContentEditableFalseFn(peekCaretPosition)) { if (isMoveInsideSameBlock(nextCaretPosition, peekCaretPosition)) { return showCaret(direction, editor, peekCaretPosition.getNode(!forwards), forwards, true); } } if (rangeIsInContainerBlock) { return renderRangeCaret(editor, nextCaretPosition.toRange(), true); } return null; }; var moveToCeFalseVertically = function (direction, editor, walkerFn, range) { var caretPosition, linePositions, nextLinePositions; var closestNextLineRect, caretClientRect, clientX; var dist1, dist2, contentEditableFalseNode; contentEditableFalseNode = getSelectedNode$1(range); caretPosition = getNormalizedRangeEndPoint(direction, editor.getBody(), range); linePositions = walkerFn(editor.getBody(), isAboveLine(1), caretPosition); nextLinePositions = filter(linePositions, isLine(1)); caretClientRect = ArrUtils.last(caretPosition.getClientRects()); if (isBeforeContentEditableFalse(caretPosition) \|\| isBeforeTable(caretPosition)) { contentEditableFalseNode = caretPosition.getNode(); } if (isAfterContentEditableFalse(caretPosition) \|\| isAfterTable(caretPosition)) { contentEditableFalseNode = caretPosition.getNode(true); } if (!caretClientRect) { return null; } clientX = caretClientRect.left; closestNextLineRect = findClosestClientRect(nextLinePositions, clientX); if (closestNextLineRect) { if (isContentEditableFalse$b(closestNextLineRect.node)) { dist1 = Math.abs(clientX - closestNextLineRect.left); dist2 = Math.abs(clientX - closestNextLineRect.right); return showCaret(direction, editor, closestNextLineRect.node, dist1 < dist2, true); } } if (contentEditableFalseNode) { var caretPositions = positionsUntil(direction, editor.getBody(), isAboveLine(1), contentEditableFalseNode); closestNextLineRect = findClosestClientRect(filter(caretPositions, isLine(1)), clientX); if (closestNextLineRect) { return renderRangeCaret(editor, closestNextLineRect.position.toRange(), true); } closestNextLineRect = ArrUtils.last(filter(caretPositions, isLine(0))); if (closestNextLineRect) { return renderRangeCaret(editor, closestNextLineRect.position.toRange(), true); } } }; var createTextBlock = function (editor) { var textBlock = editor.dom.create(Settings.getForcedRootBlock(editor)); if (!Env.ie \|\| Env.ie >= 11) { textBlock.innerHTML = '<br data-mce-bogus="1">'; } return textBlock; }; var exitPreBlock = function (editor, direction, range) { var pre, caretPos, newBlock; var caretWalker = CaretWalker(editor.getBody()); var getNextVisualCaretPosition = curry(getVisualCaretPosition, caretWalker.next); var getPrevVisualCaretPosition = curry(getVisualCaretPosition, caretWalker.prev); if (range.collapsed && editor.settings.forced_root_block) { pre = editor.dom.getParent(range.startContainer, 'PRE'); if (!pre) { return; } if (direction === 1) { caretPos = getNextVisualCaretPosition(CaretPosition$1.fromRangeStart(range)); } else { caretPos = getPrevVisualCaretPosition(CaretPosition$1.fromRangeStart(range)); } if (!caretPos) { newBlock = createTextBlock(editor); if (direction === 1) { editor.$(pre).after(newBlock); } else { editor.$(pre).before(newBlock); } editor.selection.select(newBlock, true); editor.selection.collapse(); } } }; var getHorizontalRange = function (editor, forward) { var caretWalker = CaretWalker(editor.getBody()); var getNextVisualCaretPosition = curry(getVisualCaretPosition, caretWalker.next); var getPrevVisualCaretPosition = curry(getVisualCaretPosition, caretWalker.prev); var newRange; var direction = forward ? HDirection.Forwards : HDirection.Backwards; var getNextPosFn = forward ? getNextVisualCaretPosition : getPrevVisualCaretPosition; var range = editor.selection.getRng(); newRange = moveToCeFalseHorizontally(direction, editor, getNextPosFn, range); if (newRange) { return newRange; } newRange = exitPreBlock(editor, direction, range); if (newRange) { return newRange; } return null; }; var getVerticalRange = function (editor, down) { var newRange; var direction = down ? 1 : -1; var walkerFn = down ? downUntil : upUntil; var range = editor.selection.getRng(); newRange = moveToCeFalseVertically(direction, editor, walkerFn, range); if (newRange) { return newRange; } newRange = exitPreBlock(editor, direction, range); if (newRange) { return newRange; } return null; }; var moveH = function (editor, forward) { return function () { var newRng = getHorizontalRange(editor, forward); if (newRng) { editor.selection.setRng(newRng); return true; } else { return false; } }; }; var moveV = function (editor, down) { return function () { var newRng = getVerticalRange(editor, down); if (newRng) { editor.selection.setRng(newRng); return true; } else { return false; } }; }; var isCefPosition = function (forward) { return function (pos) { return forward ? isAfterContentEditableFalse(pos) : isBeforeContentEditableFalse(pos); }; }; var moveToLineEndPoint = function (editor, forward) { return function () { var from = forward ? CaretPosition$1.fromRangeEnd(editor.selection.getRng()) : CaretPosition$1.fromRangeStart(editor.selection.getRng()); var result = forward ? getPositionsUntilNextLine(editor.getBody(), from) : getPositionsUntilPreviousLine(editor.getBody(), from); var to = forward ? last(result.positions) : head(result.positions); return to.filter(isCefPosition(forward)).fold(constant(false), function (pos) { editor.selection.setRng(pos.toRange()); return true; }); }; }; var deflate = function (rect, delta) { return { left: rect.left - delta, top: rect.top - delta, right: rect.right + delta * 2, bottom: rect.bottom + delta * 2, width: rect.width + delta, height: rect.height + delta }; }; var getCorners = function (getYAxisValue, tds) { return bind(tds, function (td) { var rect = deflate(clone$1(td.getBoundingClientRect()), -1); return [ { x: rect.left, y: getYAxisValue(rect), cell: td }, { x: rect.right, y: getYAxisValue(rect), cell: td } ]; }); }; var findClosestCorner = function (corners, x, y) { return foldl(corners, function (acc, newCorner) { return acc.fold(function () { return Option.some(newCorner); }, function (oldCorner) { var oldDist = Math.sqrt(Math.abs(oldCorner.x - x) + Math.abs(oldCorner.y - y)); var newDist = Math.sqrt(Math.abs(newCorner.x - x) + Math.abs(newCorner.y - y)); return Option.some(newDist < oldDist ? newCorner : oldCorner); }); }, Option.none()); }; var getClosestCell = function (getYAxisValue, isTargetCorner, table, x, y) { var cells = descendants$1(Element.fromDom(table), 'td,th,caption').map(function (e) { return e.dom(); }); var corners = filter(getCorners(getYAxisValue, cells), function (corner) { return isTargetCorner(corner, y); }); return findClosestCorner(corners, x, y).map(function (corner) { return corner.cell; }); }; var getBottomValue = function (rect) { return rect.bottom; }; var getTopValue = function (rect) { return rect.top; }; var isAbove$1 = function (corner, y) { return corner.y < y; }; var isBelow$1 = function (corner, y) { return corner.y > y; }; var getClosestCellAbove = curry(getClosestCell, getBottomValue, isAbove$1); var getClosestCellBelow = curry(getClosestCell, getTopValue, isBelow$1); var findClosestPositionInAboveCell = function (table, pos) { return head(pos.getClientRects()).bind(function (rect) { return getClosestCellAbove(table, rect.left, rect.top); }).bind(function (cell) { return findClosestHorizontalPosition(getLastLinePositions(cell), pos); }); }; var findClosestPositionInBelowCell = function (table, pos) { return last(pos.getClientRects()).bind(function (rect) { return getClosestCellBelow(table, rect.left, rect.top); }).bind(function (cell) { return findClosestHorizontalPosition(getFirstLinePositions(cell), pos); }); }; var moveToRange = function (editor, rng) { editor.selection.setRng(rng); ScrollIntoView.scrollRangeIntoView(editor, rng); }; var hasNextBreak = function (getPositionsUntil, scope, lineInfo) { return lineInfo.breakAt.map(function (breakPos) { return getPositionsUntil(scope, breakPos).breakAt.isSome(); }).getOr(false); }; var startsWithWrapBreak = function (lineInfo) { return lineInfo.breakType === BreakType.Wrap && lineInfo.positions.length === 0; }; var startsWithBrBreak = function (lineInfo) { return lineInfo.breakType === BreakType.Br && lineInfo.positions.length === 1; }; var isAtTableCellLine = function (getPositionsUntil, scope, pos) { var lineInfo = getPositionsUntil(scope, pos); if (startsWithWrapBreak(lineInfo) \|\| !NodeType.isBr(pos.getNode()) && startsWithBrBreak(lineInfo)) { return !hasNextBreak(getPositionsUntil, scope, lineInfo); } else { return lineInfo.breakAt.isNone(); } }; var isAtFirstTableCellLine = curry(isAtTableCellLine, getPositionsUntilPreviousLine); var isAtLastTableCellLine = curry(isAtTableCellLine, getPositionsUntilNextLine); var isCaretAtStartOrEndOfTable = function (forward, rng, table) { var caretPos = CaretPosition$1.fromRangeStart(rng); return CaretFinder.positionIn(!forward, table).map(function (pos) { return pos.isEqual(caretPos); }).getOr(false); }; var navigateHorizontally = function (editor, forward, table, td) { var rng = editor.selection.getRng(); var direction = forward ? 1 : -1; if (isFakeCaretTableBrowser() && isCaretAtStartOrEndOfTable(forward, rng, table)) { var newRng = showCaret(direction, editor, table, !forward, true); moveToRange(editor, newRng); return true; } return false; }; var getClosestAbovePosition = function (root, table, start) { return findClosestPositionInAboveCell(table, start).orThunk(function () { return head(start.getClientRects()).bind(function (rect) { return findClosestHorizontalPositionFromPoint(getPositionsAbove(root, CaretPosition$1.before(table)), rect.left); }); }).getOr(CaretPosition$1.before(table)); }; var getClosestBelowPosition = function (root, table, start) { return findClosestPositionInBelowCell(table, start).orThunk(function () { return head(start.getClientRects()).bind(function (rect) { return findClosestHorizontalPositionFromPoint(getPositionsBelow(root, CaretPosition$1.after(table)), rect.left); }); }).getOr(CaretPosition$1.after(table)); }; var getTable = function (previous, pos) { var node = pos.getNode(previous); return NodeType.isElement(node) && node.nodeName === 'TABLE' ? Option.some(node) : Option.none(); }; var renderBlock = function (down, editor, table, pos) { var forcedRootBlock = Settings.getForcedRootBlock(editor); if (forcedRootBlock) { editor.undoManager.transact(function () { var element = Element.fromTag(forcedRootBlock); setAll(element, Settings.getForcedRootBlockAttrs(editor)); append(element, Element.fromTag('br')); if (down) { after(Element.fromDom(table), element); } else { before(Element.fromDom(table), element); } var rng = editor.dom.createRng(); rng.setStart(element.dom(), 0); rng.setEnd(element.dom(), 0); moveToRange(editor, rng); }); } else { moveToRange(editor, pos.toRange()); } }; var moveCaret = function (editor, down, pos) { var table = down ? getTable(true, pos) : getTable(false, pos); var last = down === false; table.fold(function () { return moveToRange(editor, pos.toRange()); }, function (table) { return CaretFinder.positionIn(last, editor.getBody()).filter(function (lastPos) { return lastPos.isEqual(pos); }).fold(function () { return moveToRange(editor, pos.toRange()); }, function (_) { return renderBlock(down, editor, table, pos); }); }); }; var navigateVertically = function (editor, down, table, td) { var rng = editor.selection.getRng(); var pos = CaretPosition$1.fromRangeStart(rng); var root = editor.getBody(); if (!down && isAtFirstTableCellLine(td, pos)) { var newPos = getClosestAbovePosition(root, table, pos); moveCaret(editor, down, newPos); return true; } else if (down && isAtLastTableCellLine(td, pos)) { var newPos = getClosestBelowPosition(root, table, pos); moveCaret(editor, down, newPos); return true; } else { return false; } }; var moveH$1 = function (editor, forward) { return function () { return Option.from(editor.dom.getParent(editor.selection.getNode(), 'td,th')).bind(function (td) { return Option.from(editor.dom.getParent(td, 'table')).map(function (table) { return navigateHorizontally(editor, forward, table); }); }).getOr(false); }; }; var moveV$1 = function (editor, forward) { return function () { return Option.from(editor.dom.getParent(editor.selection.getNode(), 'td,th')).bind(function (td) { return Option.from(editor.dom.getParent(td, 'table')).map(function (table) { return navigateVertically(editor, forward, table, td); }); }).getOr(false); }; }; var isTarget = function (node) { return contains(['figcaption'], name(node)); }; var rangeBefore = function (target) { var rng = domGlobals.document.createRange(); rng.setStartBefore(target.dom()); rng.setEndBefore(target.dom()); return rng; }; var insertElement = function (root, elm, forward) { if (forward) { append(root, elm); } else { prepend(root, elm); } }; var insertBr = function (root, forward) { var br = Element.fromTag('br'); insertElement(root, br, forward); return rangeBefore(br); }; var insertBlock$1 = function (root, forward, blockName, attrs) { var block = Element.fromTag(blockName); var br = Element.fromTag('br'); setAll(block, attrs); append(block, br); insertElement(root, block, forward); return rangeBefore(br); }; var insertEmptyLine = function (root, rootBlockName, attrs, forward) { if (rootBlockName === '') { return insertBr(root, forward); } else { return insertBlock$1(root, forward, rootBlockName, attrs); } }; var getClosestTargetBlock = function (pos, root) { var isRoot = curry(eq, root); return closest(Element.fromDom(pos.container()), isBlock, isRoot).filter(isTarget); }; var isAtFirstOrLastLine = function (root, forward, pos) { return forward ? isAtLastLine(root.dom(), pos) : isAtFirstLine(root.dom(), pos); }; var moveCaretToNewEmptyLine = function (editor, forward) { var root = Element.fromDom(editor.getBody()); var pos = CaretPosition$1.fromRangeStart(editor.selection.getRng()); var rootBlock = Settings.getForcedRootBlock(editor); var rootBlockAttrs = Settings.getForcedRootBlockAttrs(editor); return getClosestTargetBlock(pos, root).exists(function () { if (isAtFirstOrLastLine(root, forward, pos)) { var rng = insertEmptyLine(root, rootBlock, rootBlockAttrs, forward); editor.selection.setRng(rng); return true; } else { return false; } }); }; var moveV$2 = function (editor, forward) { return function () { if (editor.selection.isCollapsed()) { return moveCaretToNewEmptyLine(editor, forward); } else { return false; } }; }; var defaultPatterns = function (patterns) { return map(patterns, function (pattern) { return merge({ shiftKey: false, altKey: false, ctrlKey: false, metaKey: false, keyCode: 0, action: noop }, pattern); }); }; var matchesEvent = function (pattern, evt) { return evt.keyCode === pattern.keyCode && evt.shiftKey === pattern.shiftKey && evt.altKey === pattern.altKey && evt.ctrlKey === pattern.ctrlKey && evt.metaKey === pattern.metaKey; }; var match$1 = function (patterns, evt) { return bind(defaultPatterns(patterns), function (pattern) { return matchesEvent(pattern, evt) ? [pattern] : []; }); }; var action = function (f) { var x = []; for (var _i = 1; _i < arguments.length; _i++) { x[_i - 1] = arguments[_i]; } var args = Array.prototype.slice.call(arguments, 1); return function () { return f.apply(null, args); }; }; var execute = function (patterns, evt) { return find(match$1(patterns, evt), function (pattern) { return pattern.action(); }); }; var MatchKeys = { match: match$1, action: action, execute: execute }; var executeKeydownOverride = function (editor, caret, evt) { var os = detect$3().os; MatchKeys.execute([ { keyCode: VK.RIGHT, action: moveH(editor, true) }, { keyCode: VK.LEFT, action: moveH(editor, false) }, { keyCode: VK.UP, action: moveV(editor, false) }, { keyCode: VK.DOWN, action: moveV(editor, true) }, { keyCode: VK.RIGHT, action: moveH$1(editor, true) }, { keyCode: VK.LEFT, action: moveH$1(editor, false) }, { keyCode: VK.UP, action: moveV$1(editor, false) }, { keyCode: VK.DOWN, action: moveV$1(editor, true) }, { keyCode: VK.RIGHT, action: BoundarySelection.move(editor, caret, true) }, { keyCode: VK.LEFT, action: BoundarySelection.move(editor, caret, false) }, { keyCode: VK.RIGHT, ctrlKey: !os.isOSX(), altKey: os.isOSX(), action: BoundarySelection.moveNextWord(editor, caret) }, { keyCode: VK.LEFT, ctrlKey: !os.isOSX(), altKey: os.isOSX(), action: BoundarySelection.movePrevWord(editor, caret) }, { keyCode: VK.UP, action: moveV$2(editor, false) }, { keyCode: VK.DOWN, action: moveV$2(editor, true) } ], evt).each(function (_) { evt.preventDefault(); }); }; var setup$8 = function (editor, caret) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride(editor, caret, evt); } }); }; var ArrowKeys = { setup: setup$8 }; var isBeforeRoot = function (rootNode) { return function (elm) { return eq(rootNode, Element.fromDom(elm.dom().parentNode)); }; }; var getParentBlock$1 = function (rootNode, elm) { return contains$2(rootNode, elm) ? closest(elm, function (element) { return isTextBlock(element) \|\| isListItem(element); }, isBeforeRoot(rootNode)) : Option.none(); }; var placeCaretInEmptyBody = function (editor) { var body = editor.getBody(); var node = body.firstChild && editor.dom.isBlock(body.firstChild) ? body.firstChild : body; editor.selection.setCursorLocation(node, 0); }; var paddEmptyBody = function (editor) { if (editor.dom.isEmpty(editor.getBody())) { editor.setContent(''); placeCaretInEmptyBody(editor); } }; var willDeleteLastPositionInElement = function (forward, fromPos, elm) { return lift2(CaretFinder.firstPositionIn(elm), CaretFinder.lastPositionIn(elm), function (firstPos, lastPos) { var normalizedFirstPos = InlineUtils.normalizePosition(true, firstPos); var normalizedLastPos = InlineUtils.normalizePosition(false, lastPos); var normalizedFromPos = InlineUtils.normalizePosition(false, fromPos); if (forward) { return CaretFinder.nextPosition(elm, normalizedFromPos).map(function (nextPos) { return nextPos.isEqual(normalizedLastPos) && fromPos.isEqual(normalizedFirstPos); }).getOr(false); } else { return CaretFinder.prevPosition(elm, normalizedFromPos).map(function (prevPos) { return prevPos.isEqual(normalizedFirstPos) && fromPos.isEqual(normalizedLastPos); }).getOr(false); } }).getOr(true); }; var DeleteUtils = { getParentBlock: getParentBlock$1, paddEmptyBody: paddEmptyBody, willDeleteLastPositionInElement: willDeleteLastPositionInElement }; var blockPosition = function (block, position) { return { block: constant(block), position: constant(position) }; }; var blockBoundary = function (from, to) { return { from: constant(from), to: constant(to) }; }; var getBlockPosition = function (rootNode, pos) { var rootElm = Element.fromDom(rootNode); var containerElm = Element.fromDom(pos.container()); return DeleteUtils.getParentBlock(rootElm, containerElm).map(function (block) { return blockPosition(block, pos); }); }; var isDifferentBlocks = function (blockBoundary) { return eq(blockBoundary.from().block(), blockBoundary.to().block()) === false; }; var hasSameParent = function (blockBoundary) { return parent(blockBoundary.from().block()).bind(function (parent1) { return parent(blockBoundary.to().block()).filter(function (parent2) { return eq(parent1, parent2); }); }).isSome(); }; var isEditable = function (blockBoundary) { return NodeType.isContentEditableFalse(blockBoundary.from().block().dom()) === false && NodeType.isContentEditableFalse(blockBoundary.to().block().dom()) === false; }; var skipLastBr = function (rootNode, forward, blockPosition) { if (NodeType.isBr(blockPosition.position().getNode()) && Empty.isEmpty(blockPosition.block()) === false) { return CaretFinder.positionIn(false, blockPosition.block().dom()).bind(function (lastPositionInBlock) { if (lastPositionInBlock.isEqual(blockPosition.position())) { return CaretFinder.fromPosition(forward, rootNode, lastPositionInBlock).bind(function (to) { return getBlockPosition(rootNode, to); }); } else { return Option.some(blockPosition); } }).getOr(blockPosition); } else { return blockPosition; } }; var readFromRange = function (rootNode, forward, rng) { var fromBlockPos = getBlockPosition(rootNode, CaretPosition$1.fromRangeStart(rng)); var toBlockPos = fromBlockPos.bind(function (blockPos) { return CaretFinder.fromPosition(forward, rootNode, blockPos.position()).bind(function (to) { return getBlockPosition(rootNode, to).map(function (blockPos) { return skipLastBr(rootNode, forward, blockPos); }); }); }); return lift2(fromBlockPos, toBlockPos, blockBoundary).filter(function (blockBoundary) { return isDifferentBlocks(blockBoundary) && hasSameParent(blockBoundary) && isEditable(blockBoundary); }); }; var read$3 = function (rootNode, forward, rng) { return rng.collapsed ? readFromRange(rootNode, forward, rng) : Option.none(); }; var BlockMergeBoundary = { read: read$3 }; var getChildrenUntilBlockBoundary = function (block) { var children$1 = children(block); return findIndex(children$1, isBlock).fold(function () { return children$1; }, function (index) { return children$1.slice(0, index); }); }; var extractChildren = function (block) { var children = getChildrenUntilBlockBoundary(block); each(children, remove$1); return children; }; var removeEmptyRoot = function (rootNode, block) { var parents = Parents.parentsAndSelf(block, rootNode); return find(parents.reverse(), Empty.isEmpty).each(remove$1); }; var isEmptyBefore = function (el) { return filter(prevSiblings(el), function (el) { return !Empty.isEmpty(el); }).length === 0; }; var nestedBlockMerge = function (rootNode, fromBlock, toBlock, insertionPoint) { if (Empty.isEmpty(toBlock)) { PaddingBr.fillWithPaddingBr(toBlock); return CaretFinder.firstPositionIn(toBlock.dom()); } if (isEmptyBefore(insertionPoint) && Empty.isEmpty(fromBlock)) { before(insertionPoint, Element.fromTag('br')); } var position = CaretFinder.prevPosition(toBlock.dom(), CaretPosition$1.before(insertionPoint.dom())); each(extractChildren(fromBlock), function (child) { before(insertionPoint, child); }); removeEmptyRoot(rootNode, fromBlock); return position; }; var sidelongBlockMerge = function (rootNode, fromBlock, toBlock) { if (Empty.isEmpty(toBlock)) { remove$1(toBlock); if (Empty.isEmpty(fromBlock)) { PaddingBr.fillWithPaddingBr(fromBlock); } return CaretFinder.firstPositionIn(fromBlock.dom()); } var position = CaretFinder.lastPositionIn(toBlock.dom()); each(extractChildren(fromBlock), function (child) { append(toBlock, child); }); removeEmptyRoot(rootNode, fromBlock); return position; }; var findInsertionPoint = function (toBlock, block) { var parentsAndSelf = Parents.parentsAndSelf(block, toBlock); return Option.from(parentsAndSelf[parentsAndSelf.length - 1]); }; var getInsertionPoint = function (fromBlock, toBlock) { return contains$2(toBlock, fromBlock) ? findInsertionPoint(toBlock, fromBlock) : Option.none(); }; var trimBr = function (first, block) { CaretFinder.positionIn(first, block.dom()).map(function (position) { return position.getNode(); }).map(Element.fromDom).filter(isBr$1).each(remove$1); }; var mergeBlockInto = function (rootNode, fromBlock, toBlock) { trimBr(true, fromBlock); trimBr(false, toBlock); return getInsertionPoint(fromBlock, toBlock).fold(curry(sidelongBlockMerge, rootNode, fromBlock, toBlock), curry(nestedBlockMerge, rootNode, fromBlock, toBlock)); }; var mergeBlocks = function (rootNode, forward, block1, block2) { return forward ? mergeBlockInto(rootNode, block2, block1) : mergeBlockInto(rootNode, block1, block2); }; var MergeBlocks = { mergeBlocks: mergeBlocks }; var backspaceDelete = function (editor, forward) { var rootNode = Element.fromDom(editor.getBody()); var position = BlockMergeBoundary.read(rootNode.dom(), forward, editor.selection.getRng()).bind(function (blockBoundary) { return MergeBlocks.mergeBlocks(rootNode, forward, blockBoundary.from().block(), blockBoundary.to().block()); }); position.each(function (pos) { editor.selection.setRng(pos.toRange()); }); return position.isSome(); }; var BlockBoundaryDelete = { backspaceDelete: backspaceDelete }; var deleteRangeMergeBlocks = function (rootNode, selection) { var rng = selection.getRng(); return lift2(DeleteUtils.getParentBlock(rootNode, Element.fromDom(rng.startContainer)), DeleteUtils.getParentBlock(rootNode, Element.fromDom(rng.endContainer)), function (block1, block2) { if (eq(block1, block2) === false) { rng.deleteContents(); MergeBlocks.mergeBlocks(rootNode, true, block1, block2).each(function (pos) { selection.setRng(pos.toRange()); }); return true; } else { return false; } }).getOr(false); }; var isRawNodeInTable = function (root, rawNode) { var node = Element.fromDom(rawNode); var isRoot = curry(eq, root); return ancestor(node, isTableCell, isRoot).isSome(); }; var isSelectionInTable = function (root, rng) { return isRawNodeInTable(root, rng.startContainer) \|\| isRawNodeInTable(root, rng.endContainer); }; var isEverythingSelected = function (root, rng) { var noPrevious = CaretFinder.prevPosition(root.dom(), CaretPosition$1.fromRangeStart(rng)).isNone(); var noNext = CaretFinder.nextPosition(root.dom(), CaretPosition$1.fromRangeEnd(rng)).isNone(); return !isSelectionInTable(root, rng) && noPrevious && noNext; }; var emptyEditor = function (editor) { editor.setContent(''); editor.selection.setCursorLocation(); return true; }; var deleteRange = function (editor) { var rootNode = Element.fromDom(editor.getBody()); var rng = editor.selection.getRng(); return isEverythingSelected(rootNode, rng) ? emptyEditor(editor) : deleteRangeMergeBlocks(rootNode, editor.selection); }; var backspaceDelete$1 = function (editor, forward) { return editor.selection.isCollapsed() ? false : deleteRange(editor); }; var BlockRangeDelete = { backspaceDelete: backspaceDelete$1 }; var isBr$5 = function (pos) { return getElementFromPosition(pos).exists(isBr$1); }; var findBr = function (forward, root, pos) { var parentBlocks = filter(Parents.parentsAndSelf(Element.fromDom(pos.container()), root), isBlock); var scope = head(parentBlocks).getOr(root); return CaretFinder.fromPosition(forward, scope.dom(), pos).filter(isBr$5); }; var isBeforeBr = function (root, pos) { return getElementFromPosition(pos).exists(isBr$1) \|\| findBr(true, root, pos).isSome(); }; var isAfterBr = function (root, pos) { return getElementFromPrevPosition(pos).exists(isBr$1) \|\| findBr(false, root, pos).isSome(); }; var findPreviousBr = curry(findBr, false); var findNextBr = curry(findBr, true); var isCompoundElement = function (node) { return isTableCell(Element.fromDom(node)) \|\| isListItem(Element.fromDom(node)); }; var DeleteAction = Adt.generate([ { remove: ['element'] }, { moveToElement: ['element'] }, { moveToPosition: ['position'] } ]); var isAtContentEditableBlockCaret = function (forward, from) { var elm = from.getNode(forward === false); var caretLocation = forward ? 'after' : 'before'; return NodeType.isElement(elm) && elm.getAttribute('data-mce-caret') === caretLocation; }; var isDeleteFromCefDifferentBlocks = function (root, forward, from, to) { var inSameBlock = function (elm) { return isInline(Element.fromDom(elm)) && !isInSameBlock(from, to, root); }; return getRelativeCefElm(!forward, from).fold(function () { return getRelativeCefElm(forward, to).fold(constant(false), inSameBlock); }, inSameBlock); }; var deleteEmptyBlockOrMoveToCef = function (root, forward, from, to) { var toCefElm = to.getNode(forward === false); return DeleteUtils.getParentBlock(Element.fromDom(root), Element.fromDom(from.getNode())).map(function (blockElm) { return Empty.isEmpty(blockElm) ? DeleteAction.remove(blockElm.dom()) : DeleteAction.moveToElement(toCefElm); }).orThunk(function () { return Option.some(DeleteAction.moveToElement(toCefElm)); }); }; var findCefPosition = function (root, forward, from) { return CaretFinder.fromPosition(forward, root, from).bind(function (to) { if (isCompoundElement(to.getNode())) { return Option.none(); } else if (isDeleteFromCefDifferentBlocks(root, forward, from, to)) { return Option.none(); } else if (forward && NodeType.isContentEditableFalse(to.getNode())) { return deleteEmptyBlockOrMoveToCef(root, forward, from, to); } else if (forward === false && NodeType.isContentEditableFalse(to.getNode(true))) { return deleteEmptyBlockOrMoveToCef(root, forward, from, to); } else if (forward && isAfterContentEditableFalse(from)) { return Option.some(DeleteAction.moveToPosition(to)); } else if (forward === false && isBeforeContentEditableFalse(from)) { return Option.some(DeleteAction.moveToPosition(to)); } else { return Option.none(); } }); }; var getContentEditableBlockAction = function (forward, elm) { if (forward && NodeType.isContentEditableFalse(elm.nextSibling)) { return Option.some(DeleteAction.moveToElement(elm.nextSibling)); } else if (forward === false && NodeType.isContentEditableFalse(elm.previousSibling)) { return Option.some(DeleteAction.moveToElement(elm.previousSibling)); } else { return Option.none(); } }; var skipMoveToActionFromInlineCefToContent = function (root, from, deleteAction) { return deleteAction.fold(function (elm) { return Option.some(DeleteAction.remove(elm)); }, function (elm) { return Option.some(DeleteAction.moveToElement(elm)); }, function (to) { if (isInSameBlock(from, to, root)) { return Option.none(); } else { return Option.some(DeleteAction.moveToPosition(to)); } }); }; var getContentEditableAction = function (root, forward, from) { if (isAtContentEditableBlockCaret(forward, from)) { return getContentEditableBlockAction(forward, from.getNode(forward === false)).fold(function () { return findCefPosition(root, forward, from); }, Option.some); } else { return findCefPosition(root, forward, from).bind(function (deleteAction) { return skipMoveToActionFromInlineCefToContent(root, from, deleteAction); }); } }; var read$4 = function (root, forward, rng) { var normalizedRange = normalizeRange(forward ? 1 : -1, root, rng); var from = CaretPosition$1.fromRangeStart(normalizedRange); var rootElement = Element.fromDom(root); if (forward === false && isAfterContentEditableFalse(from)) { return Option.some(DeleteAction.remove(from.getNode(true))); } else if (forward && isBeforeContentEditableFalse(from)) { return Option.some(DeleteAction.remove(from.getNode())); } else if (forward === false && isBeforeContentEditableFalse(from) && isAfterBr(rootElement, from)) { return findPreviousBr(rootElement, from).map(function (br) { return DeleteAction.remove(br.getNode()); }); } else if (forward && isAfterContentEditableFalse(from) && isBeforeBr(rootElement, from)) { return findNextBr(rootElement, from).map(function (br) { return DeleteAction.remove(br.getNode()); }); } else { return getContentEditableAction(root, forward, from); } }; var deleteElement$1 = function (editor, forward) { return function (element) { editor._selectionOverrides.hideFakeCaret(); DeleteElement.deleteElement(editor, forward, Element.fromDom(element)); return true; }; }; var moveToElement = function (editor, forward) { return function (element) { var pos = forward ? CaretPosition$1.before(element) : CaretPosition$1.after(element); editor.selection.setRng(pos.toRange()); return true; }; }; var moveToPosition = function (editor) { return function (pos) { editor.selection.setRng(pos.toRange()); return true; }; }; var getAncestorCe = function (editor, node) { return Option.from(getContentEditableRoot$2(editor.getBody(), node)); }; var backspaceDeleteCaret = function (editor, forward) { var selectedNode = editor.selection.getNode(); return getAncestorCe(editor, selectedNode).filter(NodeType.isContentEditableFalse).fold(function () { var result = read$4(editor.getBody(), forward, editor.selection.getRng()).map(function (deleteAction) { return deleteAction.fold(deleteElement$1(editor, forward), moveToElement(editor, forward), moveToPosition(editor)); }); return result.getOr(false); }, function () { return true; }); }; var deleteOffscreenSelection = function (rootElement) { each(descendants$1(rootElement, '.mce-offscreen-selection'), remove$1); }; var backspaceDeleteRange = function (editor, forward) { var selectedNode = editor.selection.getNode(); if (NodeType.isContentEditableFalse(selectedNode)) { var hasCefAncestor = getAncestorCe(editor, selectedNode.parentNode).filter(NodeType.isContentEditableFalse); return hasCefAncestor.fold(function () { deleteOffscreenSelection(Element.fromDom(editor.getBody())); DeleteElement.deleteElement(editor, forward, Element.fromDom(editor.selection.getNode())); DeleteUtils.paddEmptyBody(editor); return true; }, function () { return true; }); } return false; }; var getContentEditableRoot$2 = function (root, node) { while (node && node !== root) { if (NodeType.isContentEditableTrue(node) \|\| NodeType.isContentEditableFalse(node)) { return node; } node = node.parentNode; } return null; }; var paddEmptyElement = function (editor) { var br; var ceRoot = getContentEditableRoot$2(editor.getBody(), editor.selection.getNode()); if (NodeType.isContentEditableTrue(ceRoot) && editor.dom.isBlock(ceRoot) && editor.dom.isEmpty(ceRoot)) { br = editor.dom.create('br', { 'data-mce-bogus': '1' }); editor.dom.setHTML(ceRoot, ''); ceRoot.appendChild(br); editor.selection.setRng(CaretPosition$1.before(br).toRange()); } return true; }; var backspaceDelete$2 = function (editor, forward) { if (editor.selection.isCollapsed()) { return backspaceDeleteCaret(editor, forward); } else { return backspaceDeleteRange(editor, forward); } }; var CefDelete = { backspaceDelete: backspaceDelete$2, paddEmptyElement: paddEmptyElement }; var trimEmptyTextNode$1 = function (dom, node) { if (NodeType.isText(node) && node.data.length === 0) { dom.remove(node); } }; var deleteContentAndShowCaret = function (editor, range, node, direction, forward, peekCaretPosition) { var caretRange = showCaret(direction, editor, peekCaretPosition.getNode(!forward), forward, true); if (range.collapsed) { var deleteRange = range.cloneRange(); if (forward) { deleteRange.setEnd(caretRange.startContainer, caretRange.startOffset); } else { deleteRange.setStart(caretRange.endContainer, caretRange.endOffset); } deleteRange.deleteContents(); } else { range.deleteContents(); } editor.selection.setRng(caretRange); trimEmptyTextNode$1(editor.dom, node); return true; }; var deleteCefBoundaryText = function (editor, forward) { var range = editor.selection.getRng(); if (!NodeType.isText(range.commonAncestorContainer)) { return false; } var direction = forward ? HDirection.Forwards : HDirection.Backwards; var caretWalker = CaretWalker(editor.getBody()); var getNextVisualCaretPosition = curry(getVisualCaretPosition, caretWalker.next); var getPrevVisualCaretPosition = curry(getVisualCaretPosition, caretWalker.prev); var getNextPosFn = forward ? getNextVisualCaretPosition : getPrevVisualCaretPosition; var isBeforeContentEditableFalseFn = forward ? isBeforeContentEditableFalse : isAfterContentEditableFalse; var caretPosition = getNormalizedRangeEndPoint(direction, editor.getBody(), range); var nextCaretPosition = InlineUtils.normalizePosition(forward, getNextPosFn(caretPosition)); if (!nextCaretPosition \|\| !isMoveInsideSameBlock(caretPosition, nextCaretPosition)) { return false; } else if (isBeforeContentEditableFalseFn(nextCaretPosition)) { return deleteContentAndShowCaret(editor, range, caretPosition.getNode(), direction, forward, nextCaretPosition); } var peekCaretPosition = getNextPosFn(nextCaretPosition); if (peekCaretPosition && isBeforeContentEditableFalseFn(peekCaretPosition)) { if (isMoveInsideSameBlock(nextCaretPosition, peekCaretPosition)) { return deleteContentAndShowCaret(editor, range, caretPosition.getNode(), direction, forward, peekCaretPosition); } } return false; }; var backspaceDelete$3 = function (editor, forward) { return deleteCefBoundaryText(editor, forward); }; var CefBoundaryDelete = { backspaceDelete: backspaceDelete$3 }; var isFeatureEnabled$1 = function (editor) { return editor.settings.inline_boundaries !== false; }; var rangeFromPositions = function (from, to) { var range = domGlobals.document.createRange(); range.setStart(from.container(), from.offset()); range.setEnd(to.container(), to.offset()); return range; }; var hasOnlyTwoOrLessPositionsLeft = function (elm) { return lift2(CaretFinder.firstPositionIn(elm), CaretFinder.lastPositionIn(elm), function (firstPos, lastPos) { var normalizedFirstPos = InlineUtils.normalizePosition(true, firstPos); var normalizedLastPos = InlineUtils.normalizePosition(false, lastPos); return CaretFinder.nextPosition(elm, normalizedFirstPos).map(function (pos) { return pos.isEqual(normalizedLastPos); }).getOr(true); }).getOr(true); }; var setCaretLocation = function (editor, caret) { return function (location) { return BoundaryCaret.renderCaret(caret, location).map(function (pos) { BoundarySelection.setCaretPosition(editor, pos); return true; }).getOr(false); }; }; var deleteFromTo = function (editor, caret, from, to) { var rootNode = editor.getBody(); var isInlineTarget = curry(InlineUtils.isInlineTarget, editor); editor.undoManager.ignore(function () { editor.selection.setRng(rangeFromPositions(from, to)); editor.execCommand('Delete'); BoundaryLocation.readLocation(isInlineTarget, rootNode, CaretPosition$1.fromRangeStart(editor.selection.getRng())).map(BoundaryLocation.inside).map(setCaretLocation(editor, caret)); }); editor.nodeChanged(); }; var rescope$1 = function (rootNode, node) { var parentBlock = getParentBlock(node, rootNode); return parentBlock ? parentBlock : rootNode; }; var backspaceDeleteCollapsed = function (editor, caret, forward, from) { var rootNode = rescope$1(editor.getBody(), from.container()); var isInlineTarget = curry(InlineUtils.isInlineTarget, editor); var fromLocation = BoundaryLocation.readLocation(isInlineTarget, rootNode, from); return fromLocation.bind(function (location) { if (forward) { return location.fold(constant(Option.some(BoundaryLocation.inside(location))), Option.none, constant(Option.some(BoundaryLocation.outside(location))), Option.none); } else { return location.fold(Option.none, constant(Option.some(BoundaryLocation.outside(location))), Option.none, constant(Option.some(BoundaryLocation.inside(location)))); } }).map(setCaretLocation(editor, caret)).getOrThunk(function () { var toPosition = CaretFinder.navigate(forward, rootNode, from); var toLocation = toPosition.bind(function (pos) { return BoundaryLocation.readLocation(isInlineTarget, rootNode, pos); }); if (fromLocation.isSome() && toLocation.isSome()) { return InlineUtils.findRootInline(isInlineTarget, rootNode, from).map(function (elm) { if (hasOnlyTwoOrLessPositionsLeft(elm)) { DeleteElement.deleteElement(editor, forward, Element.fromDom(elm)); return true; } else { return false; } }).getOr(false); } else { return toLocation.bind(function (_) { return toPosition.map(function (to) { if (forward) { deleteFromTo(editor, caret, from, to); } else { deleteFromTo(editor, caret, to, from); } return true; }); }).getOr(false); } }); }; var backspaceDelete$4 = function (editor, caret, forward) { if (editor.selection.isCollapsed() && isFeatureEnabled$1(editor)) { var from = CaretPosition$1.fromRangeStart(editor.selection.getRng()); return backspaceDeleteCollapsed(editor, caret, forward, from); } return false; }; var BoundaryDelete = { backspaceDelete: backspaceDelete$4 }; var getParentInlines = function (rootElm, startElm) { var parents = Parents.parentsAndSelf(startElm, rootElm); return findIndex(parents, isBlock).fold(constant(parents), function (index) { return parents.slice(0, index); }); }; var hasOnlyOneChild = function (elm) { return children(elm).length === 1; }; var deleteLastPosition = function (forward, editor, target, parentInlines) { var isFormatElement$1 = curry(isFormatElement, editor); var formatNodes = map(filter(parentInlines, isFormatElement$1), function (elm) { return elm.dom(); }); if (formatNodes.length === 0) { DeleteElement.deleteElement(editor, forward, target); } else { var pos = replaceWithCaretFormat(target.dom(), formatNodes); editor.selection.setRng(pos.toRange()); } }; var deleteCaret = function (editor, forward) { var rootElm = Element.fromDom(editor.getBody()); var startElm = Element.fromDom(editor.selection.getStart()); var parentInlines = filter(getParentInlines(rootElm, startElm), hasOnlyOneChild); return last(parentInlines).map(function (target) { var fromPos = CaretPosition$1.fromRangeStart(editor.selection.getRng()); if (DeleteUtils.willDeleteLastPositionInElement(forward, fromPos, target.dom()) && !isEmptyCaretFormatElement(target)) { deleteLastPosition(forward, editor, target, parentInlines); return true; } else { return false; } }).getOr(false); }; var backspaceDelete$5 = function (editor, forward) { return editor.selection.isCollapsed() ? deleteCaret(editor, forward) : false; }; var InlineFormatDelete = { backspaceDelete: backspaceDelete$5 }; var tableCellRng = function (start, end) { return { start: constant(start), end: constant(end) }; }; var tableSelection = function (rng, table, cells) { return { rng: constant(rng), table: constant(table), cells: constant(cells) }; }; var deleteAction = Adt.generate([ { removeTable: ['element'] }, { emptyCells: ['cells'] } ]); var isRootFromElement = function (root) { return function (cur) { return eq(root, cur); }; }; var getClosestCell$1 = function (container, isRoot) { return closest$1(Element.fromDom(container), 'td,th', isRoot); }; var getClosestTable = function (cell, isRoot) { return ancestor$1(cell, 'table', isRoot); }; var isExpandedCellRng = function (cellRng) { return eq(cellRng.start(), cellRng.end()) === false; }; var getTableFromCellRng = function (cellRng, isRoot) { return getClosestTable(cellRng.start(), isRoot).bind(function (startParentTable) { return getClosestTable(cellRng.end(), isRoot).bind(function (endParentTable) { return someIf(eq(startParentTable, endParentTable), startParentTable); }); }); }; var getTableCells = function (table) { return descendants$1(table, 'td,th'); }; var getCellRangeFromStartTable = function (cellRng, isRoot) { return getClosestTable(cellRng.start(), isRoot).bind(function (table) { return last(getTableCells(table)).map(function (endCell) { return tableCellRng(cellRng.start(), endCell); }); }); }; var partialSelection = function (isRoot, rng) { var startCell = getClosestCell$1(rng.startContainer, isRoot); var endCell = getClosestCell$1(rng.endContainer, isRoot); return rng.collapsed ? Option.none() : lift2(startCell, endCell, tableCellRng).fold(function () { return startCell.fold(function () { return endCell.bind(function (endCell) { return getClosestTable(endCell, isRoot).bind(function (table) { return head(getTableCells(table)).map(function (startCell) { return tableCellRng(startCell, endCell); }); }); }); }, function (startCell) { return getClosestTable(startCell, isRoot).bind(function (table) { return last(getTableCells(table)).map(function (endCell) { return tableCellRng(startCell, endCell); }); }); }); }, function (cellRng) { return isWithinSameTable(isRoot, cellRng) ? Option.none() : getCellRangeFromStartTable(cellRng, isRoot); }); }; var isWithinSameTable = function (isRoot, cellRng) { return getTableFromCellRng(cellRng, isRoot).isSome(); }; var getCellRng = function (rng, isRoot) { var startCell = getClosestCell$1(rng.startContainer, isRoot); var endCell = getClosestCell$1(rng.endContainer, isRoot); return lift2(startCell, endCell, tableCellRng).filter(isExpandedCellRng).filter(function (cellRng) { return isWithinSameTable(isRoot, cellRng); }).orThunk(function () { return partialSelection(isRoot, rng); }); }; var getTableSelectionFromCellRng = function (cellRng, isRoot) { return getTableFromCellRng(cellRng, isRoot).map(function (table) { return tableSelection(cellRng, table, getTableCells(table)); }); }; var getTableSelectionFromRng = function (root, rng) { var isRoot = isRootFromElement(root); return getCellRng(rng, isRoot).bind(function (cellRng) { return getTableSelectionFromCellRng(cellRng, isRoot); }); }; var getCellIndex = function (cells, cell) { return findIndex(cells, function (x) { return eq(x, cell); }); }; var getSelectedCells = function (tableSelection) { return lift2(getCellIndex(tableSelection.cells(), tableSelection.rng().start()), getCellIndex(tableSelection.cells(), tableSelection.rng().end()), function (startIndex, endIndex) { return tableSelection.cells().slice(startIndex, endIndex + 1); }); }; var getAction = function (tableSelection) { return getSelectedCells(tableSelection).map(function (selected) { var cells = tableSelection.cells(); return selected.length === cells.length ? deleteAction.removeTable(tableSelection.table()) : deleteAction.emptyCells(selected); }); }; var getActionFromRange = function (root, rng) { return getTableSelectionFromRng(root, rng).bind(getAction); }; var emptyCells = function (editor, cells) { each(cells, PaddingBr.fillWithPaddingBr); editor.selection.setCursorLocation(cells[0].dom(), 0); return true; }; var deleteTableElement = function (editor, table) { DeleteElement.deleteElement(editor, false, table); return true; }; var deleteCellRange = function (editor, rootElm, rng) { return getActionFromRange(rootElm, rng).map(function (action) { return action.fold(curry(deleteTableElement, editor), curry(emptyCells, editor)); }); }; var deleteCaptionRange = function (editor, caption) { return emptyElement(editor, caption); }; var deleteTableRange = function (editor, rootElm, rng, startElm) { return getParentCaption(rootElm, startElm).fold(function () { return deleteCellRange(editor, rootElm, rng); }, function (caption) { return deleteCaptionRange(editor, caption); }).getOr(false); }; var deleteRange$1 = function (editor, startElm) { var rootNode = Element.fromDom(editor.getBody()); var rng = editor.selection.getRng(); var selectedCells = TableCellSelection.getCellsFromEditor(editor); return selectedCells.length !== 0 ? emptyCells(editor, selectedCells) : deleteTableRange(editor, rootNode, rng, startElm); }; var getParentCell = function (rootElm, elm) { return find(Parents.parentsAndSelf(elm, rootElm), isTableCell); }; var getParentCaption = function (rootElm, elm) { return find(Parents.parentsAndSelf(elm, rootElm), function (elm) { return name(elm) === 'caption'; }); }; var deleteBetweenCells = function (editor, rootElm, forward, fromCell, from) { return CaretFinder.navigate(forward, editor.getBody(), from).bind(function (to) { return getParentCell(rootElm, Element.fromDom(to.getNode())).map(function (toCell) { return eq(toCell, fromCell) === false; }); }); }; var emptyElement = function (editor, elm) { PaddingBr.fillWithPaddingBr(elm); editor.selection.setCursorLocation(elm.dom(), 0); return Option.some(true); }; var isDeleteOfLastCharPos = function (fromCaption, forward, from, to) { return CaretFinder.firstPositionIn(fromCaption.dom()).bind(function (first) { return CaretFinder.lastPositionIn(fromCaption.dom()).map(function (last) { return forward ? from.isEqual(first) && to.isEqual(last) : from.isEqual(last) && to.isEqual(first); }); }).getOr(true); }; var emptyCaretCaption = function (editor, elm) { return emptyElement(editor, elm); }; var validateCaretCaption = function (rootElm, fromCaption, to) { return getParentCaption(rootElm, Element.fromDom(to.getNode())).map(function (toCaption) { return eq(toCaption, fromCaption) === false; }); }; var deleteCaretInsideCaption = function (editor, rootElm, forward, fromCaption, from) { return CaretFinder.navigate(forward, editor.getBody(), from).bind(function (to) { return isDeleteOfLastCharPos(fromCaption, forward, from, to) ? emptyCaretCaption(editor, fromCaption) : validateCaretCaption(rootElm, fromCaption, to); }).or(Option.some(true)); }; var deleteCaretCells = function (editor, forward, rootElm, startElm) { var from = CaretPosition$1.fromRangeStart(editor.selection.getRng()); return getParentCell(rootElm, startElm).bind(function (fromCell) { return Empty.isEmpty(fromCell) ? emptyElement(editor, fromCell) : deleteBetweenCells(editor, rootElm, forward, fromCell, from); }).getOr(false); }; var deleteCaretCaption = function (editor, forward, rootElm, fromCaption) { var from = CaretPosition$1.fromRangeStart(editor.selection.getRng()); return Empty.isEmpty(fromCaption) ? emptyElement(editor, fromCaption) : deleteCaretInsideCaption(editor, rootElm, forward, fromCaption, from); }; var isNearTable = function (forward, pos) { return forward ? isBeforeTable(pos) : isAfterTable(pos); }; var isBeforeOrAfterTable = function (editor, forward) { var fromPos = CaretPosition$1.fromRangeStart(editor.selection.getRng()); return isNearTable(forward, fromPos) \|\| CaretFinder.fromPosition(forward, editor.getBody(), fromPos).map(function (pos) { return isNearTable(forward, pos); }).getOr(false); }; var deleteCaret$1 = function (editor, forward, startElm) { var rootElm = Element.fromDom(editor.getBody()); return getParentCaption(rootElm, startElm).fold(function () { return deleteCaretCells(editor, forward, rootElm, startElm) \|\| isBeforeOrAfterTable(editor, forward); }, function (fromCaption) { return deleteCaretCaption(editor, forward, rootElm, fromCaption).getOr(false); }); }; var backspaceDelete$6 = function (editor, forward) { var startElm = Element.fromDom(editor.selection.getStart(true)); var cells = TableCellSelection.getCellsFromEditor(editor); return editor.selection.isCollapsed() && cells.length === 0 ? deleteCaret$1(editor, forward, startElm) : deleteRange$1(editor, startElm); }; var TableDelete = { backspaceDelete: backspaceDelete$6 }; var deleteCaret$2 = function (editor, forward) { var fromPos = CaretPosition$1.fromRangeStart(editor.selection.getRng()); return CaretFinder.fromPosition(forward, editor.getBody(), fromPos).filter(function (pos) { return forward ? isBeforeImageBlock(pos) : isAfterImageBlock(pos); }).bind(function (pos) { return Option.from(getChildNodeAtRelativeOffset(forward ? 0 : -1, pos)); }).map(function (elm) { editor.selection.select(elm); return true; }).getOr(false); }; var backspaceDelete$7 = function (editor, forward) { return editor.selection.isCollapsed() ? deleteCaret$2(editor, forward) : false; }; var PageBreakDelete = { backspaceDelete: backspaceDelete$7 }; var isEditable$1 = function (target) { return closest(target, function (elm) { return NodeType.isContentEditableTrue(elm.dom()) \|\| NodeType.isContentEditableFalse(elm.dom()); }).exists(function (elm) { return NodeType.isContentEditableTrue(elm.dom()); }); }; var parseIndentValue = function (value) { var number = parseInt(value, 10); return isNaN(number) ? 0 : number; }; var getIndentStyleName = function (useMargin, element) { var indentStyleName = useMargin \|\| isTable$1(element) ? 'margin' : 'padding'; var suffix = get$2(element, 'direction') === 'rtl' ? '-right' : '-left'; return indentStyleName + suffix; }; var indentElement = function (dom, command, useMargin, value, unit, element) { var indentStyleName = getIndentStyleName(useMargin, Element.fromDom(element)); if (command === 'outdent') { var styleValue = Math.max(0, parseIndentValue(element.style[indentStyleName]) - value); dom.setStyle(element, indentStyleName, styleValue ? styleValue + unit : ''); } else { var styleValue = parseIndentValue(element.style[indentStyleName]) + value + unit; dom.setStyle(element, indentStyleName, styleValue); } }; var validateBlocks = function (editor, blocks) { return forall(blocks, function (block) { var indentStyleName = getIndentStyleName(Settings.shouldIndentUseMargin(editor), block); var intentValue = getRaw(block, indentStyleName).map(parseIndentValue).getOr(0); var contentEditable = editor.dom.getContentEditable(block.dom()); return contentEditable !== 'false' && intentValue > 0; }); }; var canOutdent = function (editor) { var blocks = getBlocksToIndent(editor); return editor.readonly !== true && (blocks.length > 1 \|\| validateBlocks(editor, blocks)); }; var isListComponent = function (el) { return isList(el) \|\| isListItem(el); }; var parentIsListComponent = function (el) { return parent(el).map(isListComponent).getOr(false); }; var getBlocksToIndent = function (editor) { return filter(map(editor.selection.getSelectedBlocks(), Element.fromDom), function (el) { return !isListComponent(el) && !parentIsListComponent(el) && isEditable$1(el); }); }; var handle = function (editor, command) { var dom = editor.dom, selection = editor.selection, formatter = editor.formatter; var indentation = Settings.getIndentation(editor); var indentUnit = /[a-z%]+$/i.exec(indentation)[0]; var indentValue = parseInt(indentation, 10); var useMargin = Settings.shouldIndentUseMargin(editor); var forcedRootBlock = Settings.getForcedRootBlock(editor); if (!editor.queryCommandState('InsertUnorderedList') && !editor.queryCommandState('InsertOrderedList')) { if (forcedRootBlock === '' && !dom.getParent(selection.getNode(), dom.isBlock)) { formatter.apply('div'); } } each(getBlocksToIndent(editor), function (block) { indentElement(dom, command, useMargin, indentValue, indentUnit, block.dom()); }); }; var navigateIgnoreEmptyTextNodes = function (forward, root, from) { return CaretFinder.navigateIgnore(forward, root, from, isEmptyText); }; var getClosestBlock = function (root, pos) { return find(Parents.parentsAndSelf(Element.fromDom(pos.container()), root), isBlock); }; var isAtBeforeAfterBlockBoundary = function (forward, root, pos) { return navigateIgnoreEmptyTextNodes(forward, root.dom(), pos).forall(function (newPos) { return getClosestBlock(root, pos).fold(function () { return isInSameBlock(newPos, pos, root.dom()) === false; }, function (fromBlock) { return isInSameBlock(newPos, pos, root.dom()) === false && contains$2(fromBlock, Element.fromDom(newPos.container())); }); }); }; var isAtBlockBoundary = function (forward, root, pos) { return getClosestBlock(root, pos).fold(function () { return navigateIgnoreEmptyTextNodes(forward, root.dom(), pos).forall(function (newPos) { return isInSameBlock(newPos, pos, root.dom()) === false; }); }, function (parent) { return navigateIgnoreEmptyTextNodes(forward, parent.dom(), pos).isNone(); }); }; var isAtStartOfBlock = curry(isAtBlockBoundary, false); var isAtEndOfBlock = curry(isAtBlockBoundary, true); var isBeforeBlock = curry(isAtBeforeAfterBlockBoundary, false); var isAfterBlock = curry(isAtBeforeAfterBlockBoundary, true); var backspaceDelete$8 = function (editor, _caret, _forward) { if (editor.selection.isCollapsed() && canOutdent(editor)) { var dom = editor.dom; var rng = editor.selection.getRng(); var pos = CaretPosition$1.fromRangeStart(rng); var block = dom.getParent(rng.startContainer, dom.isBlock); if (block !== null && isAtStartOfBlock(Element.fromDom(block), pos)) { handle(editor, 'outdent'); return true; } } return false; }; var Outdent = { backspaceDelete: backspaceDelete$8 }; var executeKeydownOverride$1 = function (editor, caret, evt) { MatchKeys.execute([ { keyCode: VK.BACKSPACE, action: MatchKeys.action(Outdent.backspaceDelete, editor, false) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(CefDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(CefDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(CefBoundaryDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(CefBoundaryDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(BoundaryDelete.backspaceDelete, editor, caret, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(BoundaryDelete.backspaceDelete, editor, caret, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(TableDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(TableDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(PageBreakDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(PageBreakDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(BlockRangeDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(BlockRangeDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(BlockBoundaryDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(BlockBoundaryDelete.backspaceDelete, editor, true) }, { keyCode: VK.BACKSPACE, action: MatchKeys.action(InlineFormatDelete.backspaceDelete, editor, false) }, { keyCode: VK.DELETE, action: MatchKeys.action(InlineFormatDelete.backspaceDelete, editor, true) } ], evt).each(function (_) { evt.preventDefault(); }); }; var executeKeyupOverride = function (editor, evt) { MatchKeys.execute([ { keyCode: VK.BACKSPACE, action: MatchKeys.action(CefDelete.paddEmptyElement, editor) }, { keyCode: VK.DELETE, action: MatchKeys.action(CefDelete.paddEmptyElement, editor) } ], evt); }; var setup$9 = function (editor, caret) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride$1(editor, caret, evt); } }); editor.on('keyup', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeyupOverride(editor, evt); } }); }; var DeleteBackspaceKeys = { setup: setup$9 }; var firstNonWhiteSpaceNodeSibling = function (node) { while (node) { if (node.nodeType === 1 \|\| node.nodeType === 3 && node.data && /[\r\n\s]/.test(node.data)) { return node; } node = node.nextSibling; } }; var moveToCaretPosition = function (editor, root) { var node, rng, lastNode = root; var dom = editor.dom; var moveCaretBeforeOnEnterElementsMap = editor.schema.getMoveCaretBeforeOnEnterElements(); if (!root) { return; } if (/^(LI\|DT\|DD)$/.test(root.nodeName)) { var firstChild = firstNonWhiteSpaceNodeSibling(root.firstChild); if (firstChild && /^(UL\|OL\|DL)$/.test(firstChild.nodeName)) { root.insertBefore(dom.doc.createTextNode('\xA0'), root.firstChild); } } rng = dom.createRng(); root.normalize(); if (root.hasChildNodes()) { var walker = new TreeWalker(root, root); while (node = walker.current()) { if (NodeType.isText(node)) { rng.setStart(node, 0); rng.setEnd(node, 0); break; } if (moveCaretBeforeOnEnterElementsMap[node.nodeName.toLowerCase()]) { rng.setStartBefore(node); rng.setEndBefore(node); break; } lastNode = node; node = walker.next(); } if (!node) { rng.setStart(lastNode, 0); rng.setEnd(lastNode, 0); } } else { if (NodeType.isBr(root)) { if (root.nextSibling && dom.isBlock(root.nextSibling)) { rng.setStartBefore(root); rng.setEndBefore(root); } else { rng.setStartAfter(root); rng.setEndAfter(root); } } else { rng.setStart(root, 0); rng.setEnd(root, 0); } } editor.selection.setRng(rng); editor.selection.scrollIntoView(root); }; var getEditableRoot = function (dom, node) { var root = dom.getRoot(); var parent, editableRoot; parent = node; while (parent !== root && dom.getContentEditable(parent) !== 'false') { if (dom.getContentEditable(parent) === 'true') { editableRoot = parent; } parent = parent.parentNode; } return parent !== root ? editableRoot : root; }; var getParentBlock$2 = function (editor) { return Option.from(editor.dom.getParent(editor.selection.getStart(true), editor.dom.isBlock)); }; var getParentBlockName = function (editor) { return getParentBlock$2(editor).fold(constant(''), function (parentBlock) { return parentBlock.nodeName.toUpperCase(); }); }; var isListItemParentBlock = function (editor) { return getParentBlock$2(editor).filter(function (elm) { return isListItem(Element.fromDom(elm)); }).isSome(); }; var NewLineUtils = { moveToCaretPosition: moveToCaretPosition, getEditableRoot: getEditableRoot, getParentBlock: getParentBlock$2, getParentBlockName: getParentBlockName, isListItemParentBlock: isListItemParentBlock }; var hasFirstChild = function (elm, name) { return elm.firstChild && elm.firstChild.nodeName === name; }; var hasParent$1 = function (elm, parentName) { return elm && elm.parentNode && elm.parentNode.nodeName === parentName; }; var isListBlock = function (elm) { return elm && /^(OL\|UL\|LI)$/.test(elm.nodeName); }; var isNestedList = function (elm) { return isListBlock(elm) && isListBlock(elm.parentNode); }; var getContainerBlock = function (containerBlock) { var containerBlockParent = containerBlock.parentNode; if (/^(LI\|DT\|DD)$/.test(containerBlockParent.nodeName)) { return containerBlockParent; } return containerBlock; }; var isFirstOrLastLi = function (containerBlock, parentBlock, first) { var node = containerBlock[first ? 'firstChild' : 'lastChild']; while (node) { if (NodeType.isElement(node)) { break; } node = node[first ? 'nextSibling' : 'previousSibling']; } return node === parentBlock; }; var insert = function (editor, createNewBlock, containerBlock, parentBlock, newBlockName) { var dom = editor.dom; var rng = editor.selection.getRng(); if (containerBlock === editor.getBody()) { return; } if (isNestedList(containerBlock)) { newBlockName = 'LI'; } var newBlock = newBlockName ? createNewBlock(newBlockName) : dom.create('BR'); if (isFirstOrLastLi(containerBlock, parentBlock, true) && isFirstOrLastLi(containerBlock, parentBlock, false)) { if (hasParent$1(containerBlock, 'LI')) { dom.insertAfter(newBlock, getContainerBlock(containerBlock)); } else { dom.replace(newBlock, containerBlock); } } else if (isFirstOrLastLi(containerBlock, parentBlock, true)) { if (hasParent$1(containerBlock, 'LI')) { dom.insertAfter(newBlock, getContainerBlock(containerBlock)); newBlock.appendChild(dom.doc.createTextNode(' ')); newBlock.appendChild(containerBlock); } else { containerBlock.parentNode.insertBefore(newBlock, containerBlock); } } else if (isFirstOrLastLi(containerBlock, parentBlock, false)) { dom.insertAfter(newBlock, getContainerBlock(containerBlock)); } else { containerBlock = getContainerBlock(containerBlock); var tmpRng = rng.cloneRange(); tmpRng.setStartAfter(parentBlock); tmpRng.setEndAfter(containerBlock); var fragment = tmpRng.extractContents(); if (newBlockName === 'LI' && hasFirstChild(fragment, 'LI')) { newBlock = fragment.firstChild; dom.insertAfter(fragment, containerBlock); } else { dom.insertAfter(fragment, containerBlock); dom.insertAfter(newBlock, containerBlock); } } dom.remove(parentBlock); NewLineUtils.moveToCaretPosition(editor, newBlock); }; var InsertLi = { insert: insert }; var trimZwsp = function (fragment) { each(descendants(Element.fromDom(fragment), isText$1), function (text) { var rawNode = text.dom(); rawNode.nodeValue = Zwsp.trim(rawNode.nodeValue); }); }; var isEmptyAnchor = function (dom, elm) { return elm && elm.nodeName === 'A' && dom.isEmpty(elm); }; var isTableCell$4 = function (node) { return node && /^(TD\|TH\|CAPTION)$/.test(node.nodeName); }; var emptyBlock = function (elm) { elm.innerHTML = '<br data-mce-bogus="1">'; }; var containerAndSiblingName = function (container, nodeName) { return container.nodeName === nodeName \|\| container.previousSibling && container.previousSibling.nodeName === nodeName; }; var canSplitBlock = function (dom, node) { return node && dom.isBlock(node) && !/^(TD\|TH\|CAPTION\|FORM)$/.test(node.nodeName) && !/^(fixed\|absolute)/i.test(node.style.position) && dom.getContentEditable(node) !== 'true'; }; var trimInlineElementsOnLeftSideOfBlock = function (dom, nonEmptyElementsMap, block) { var node = block; var firstChilds = []; var i; if (!node) { return; } while (node = node.firstChild) { if (dom.isBlock(node)) { return; } if (NodeType.isElement(node) && !nonEmptyElementsMap[node.nodeName.toLowerCase()]) { firstChilds.push(node); } } i = firstChilds.length; while (i--) { node = firstChilds[i]; if (!node.hasChildNodes() \|\| node.firstChild === node.lastChild && node.firstChild.nodeValue === '') { dom.remove(node); } else { if (isEmptyAnchor(dom, node)) { dom.remove(node); } } } }; var normalizeZwspOffset = function (start, container, offset) { if (NodeType.isText(container) === false) { return offset; } else if (start) { return offset === 1 && container.data.charAt(offset - 1) === Zwsp.ZWSP ? 0 : offset; } else { return offset === container.data.length - 1 && container.data.charAt(offset) === Zwsp.ZWSP ? container.data.length : offset; } }; var includeZwspInRange = function (rng) { var newRng = rng.cloneRange(); newRng.setStart(rng.startContainer, normalizeZwspOffset(true, rng.startContainer, rng.startOffset)); newRng.setEnd(rng.endContainer, normalizeZwspOffset(false, rng.endContainer, rng.endOffset)); return newRng; }; var trimLeadingLineBreaks = function (node) { do { if (NodeType.isText(node)) { node.nodeValue = node.nodeValue.replace(/^[\r\n]+/, ''); } node = node.firstChild; } while (node); }; var getEditableRoot$1 = function (dom, node) { var root = dom.getRoot(); var parent, editableRoot; parent = node; while (parent !== root && dom.getContentEditable(parent) !== 'false') { if (dom.getContentEditable(parent) === 'true') { editableRoot = parent; } parent = parent.parentNode; } return parent !== root ? editableRoot : root; }; var setForcedBlockAttrs = function (editor, node) { var forcedRootBlockName = Settings.getForcedRootBlock(editor); if (forcedRootBlockName && forcedRootBlockName.toLowerCase() === node.tagName.toLowerCase()) { editor.dom.setAttribs(node, Settings.getForcedRootBlockAttrs(editor)); } }; var wrapSelfAndSiblingsInDefaultBlock = function (editor, newBlockName, rng, container, offset) { var newBlock, parentBlock, startNode, node, next, rootBlockName; var blockName = newBlockName \|\| 'P'; var dom = editor.dom, editableRoot = getEditableRoot$1(dom, container); parentBlock = dom.getParent(container, dom.isBlock); if (!parentBlock \|\| !canSplitBlock(dom, parentBlock)) { parentBlock = parentBlock \|\| editableRoot; if (parentBlock === editor.getBody() \|\| isTableCell$4(parentBlock)) { rootBlockName = parentBlock.nodeName.toLowerCase(); } else { rootBlockName = parentBlock.parentNode.nodeName.toLowerCase(); } if (!parentBlock.hasChildNodes()) { newBlock = dom.create(blockName); setForcedBlockAttrs(editor, newBlock); parentBlock.appendChild(newBlock); rng.setStart(newBlock, 0); rng.setEnd(newBlock, 0); return newBlock; } node = container; while (node.parentNode !== parentBlock) { node = node.parentNode; } while (node && !dom.isBlock(node)) { startNode = node; node = node.previousSibling; } if (startNode && editor.schema.isValidChild(rootBlockName, blockName.toLowerCase())) { newBlock = dom.create(blockName); setForcedBlockAttrs(editor, newBlock); startNode.parentNode.insertBefore(newBlock, startNode); node = startNode; while (node && !dom.isBlock(node)) { next = node.nextSibling; newBlock.appendChild(node); node = next; } rng.setStart(container, offset); rng.setEnd(container, offset); } } return container; }; var addBrToBlockIfNeeded = function (dom, block) { var lastChild; block.normalize(); lastChild = block.lastChild; if (!lastChild \|\| /^(left\|right)$/gi.test(dom.getStyle(lastChild, 'float', true))) { dom.add(block, 'br'); } }; var insert$1 = function (editor, evt) { var tmpRng, editableRoot, container, offset, parentBlock, shiftKey; var newBlock, fragment, containerBlock, parentBlockName, containerBlockName, newBlockName, isAfterLastNodeInContainer; var dom = editor.dom; var schema = editor.schema, nonEmptyElementsMap = schema.getNonEmptyElements(); var rng = editor.selection.getRng(); var createNewBlock = function (name) { var node = container, block, clonedNode, caretNode; var textInlineElements = schema.getTextInlineElements(); if (name \|\| parentBlockName === 'TABLE' \|\| parentBlockName === 'HR') { block = dom.create(name \|\| newBlockName); setForcedBlockAttrs(editor, block); } else { block = parentBlock.cloneNode(false); } caretNode = block; if (Settings.shouldKeepStyles(editor) === false) { dom.setAttrib(block, 'style', null); dom.setAttrib(block, 'class', null); } else { do { if (textInlineElements[node.nodeName]) { if (isCaretNode(node) \|\| Bookmarks.isBookmarkNode(node)) { continue; } clonedNode = node.cloneNode(false); dom.setAttrib(clonedNode, 'id', ''); if (block.hasChildNodes()) { clonedNode.appendChild(block.firstChild); block.appendChild(clonedNode); } else { caretNode = clonedNode; block.appendChild(clonedNode); } } } while ((node = node.parentNode) && node !== editableRoot); } emptyBlock(caretNode); return block; }; var isCaretAtStartOrEndOfBlock = function (start) { var node, name; var normalizedOffset = normalizeZwspOffset(start, container, offset); if (NodeType.isText(container) && (start ? normalizedOffset > 0 : normalizedOffset < container.nodeValue.length)) { return false; } if (container.parentNode === parentBlock && isAfterLastNodeInContainer && !start) { return true; } if (start && NodeType.isElement(container) && container === parentBlock.firstChild) { return true; } if (containerAndSiblingName(container, 'TABLE') \|\| containerAndSiblingName(container, 'HR')) { return isAfterLastNodeInContainer && !start \|\| !isAfterLastNodeInContainer && start; } var walker = new TreeWalker(container, parentBlock); if (NodeType.isText(container)) { if (start && normalizedOffset === 0) { walker.prev(); } else if (!start && normalizedOffset === container.nodeValue.length) { walker.next(); } } while (node = walker.current()) { if (NodeType.isElement(node)) { if (!node.getAttribute('data-mce-bogus')) { name = node.nodeName.toLowerCase(); if (nonEmptyElementsMap[name] && name !== 'br') { return false; } } } else if (NodeType.isText(node) && !/^[ \t\r\n]$/.test(node.nodeValue)) { return false; } if (start) { walker.prev(); } else { walker.next(); } } return true; }; var insertNewBlockAfter = function () { if (/^(H[1-6]\|PRE\|FIGURE)$/.test(parentBlockName) && containerBlockName !== 'HGROUP') { newBlock = createNewBlock(newBlockName); } else { newBlock = createNewBlock(); } if (Settings.shouldEndContainerOnEmptyBlock(editor) && canSplitBlock(dom, containerBlock) && dom.isEmpty(parentBlock)) { newBlock = dom.split(containerBlock, parentBlock); } else { dom.insertAfter(newBlock, parentBlock); } NewLineUtils.moveToCaretPosition(editor, newBlock); }; NormalizeRange.normalize(dom, rng).each(function (normRng) { rng.setStart(normRng.startContainer, normRng.startOffset); rng.setEnd(normRng.endContainer, normRng.endOffset); }); container = rng.startContainer; offset = rng.startOffset; newBlockName = Settings.getForcedRootBlock(editor); shiftKey = !!(evt && evt.shiftKey); var ctrlKey = !!(evt && evt.ctrlKey); if (NodeType.isElement(container) && container.hasChildNodes()) { isAfterLastNodeInContainer = offset > container.childNodes.length - 1; container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] \|\| container; if (isAfterLastNodeInContainer && NodeType.isText(container)) { offset = container.nodeValue.length; } else { offset = 0; } } editableRoot = getEditableRoot$1(dom, container); if (!editableRoot) { return; } if (newBlockName && !shiftKey \|\| !newBlockName && shiftKey) { container = wrapSelfAndSiblingsInDefaultBlock(editor, newBlockName, rng, container, offset); } parentBlock = dom.getParent(container, dom.isBlock); containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null; parentBlockName = parentBlock ? parentBlock.nodeName.toUpperCase() : ''; containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : ''; if (containerBlockName === 'LI' && !ctrlKey) { parentBlock = containerBlock; containerBlock = containerBlock.parentNode; parentBlockName = containerBlockName; } if (/^(LI\|DT\|DD)$/.test(parentBlockName)) { if (dom.isEmpty(parentBlock)) { InsertLi.insert(editor, createNewBlock, containerBlock, parentBlock, newBlockName); return; } } if (newBlockName && parentBlock === editor.getBody()) { return; } newBlockName = newBlockName \|\| 'P'; if (isCaretContainerBlock(parentBlock)) { newBlock = showCaretContainerBlock(parentBlock); if (dom.isEmpty(parentBlock)) { emptyBlock(parentBlock); } NewLineUtils.moveToCaretPosition(editor, newBlock); } else if (isCaretAtStartOrEndOfBlock()) { insertNewBlockAfter(); } else if (isCaretAtStartOrEndOfBlock(true)) { newBlock = parentBlock.parentNode.insertBefore(createNewBlock(), parentBlock); NewLineUtils.moveToCaretPosition(editor, containerAndSiblingName(parentBlock, 'HR') ? newBlock : parentBlock); } else { tmpRng = includeZwspInRange(rng).cloneRange(); tmpRng.setEndAfter(parentBlock); fragment = tmpRng.extractContents(); trimZwsp(fragment); trimLeadingLineBreaks(fragment); newBlock = fragment.firstChild; dom.insertAfter(fragment, parentBlock); trimInlineElementsOnLeftSideOfBlock(dom, nonEmptyElementsMap, newBlock); addBrToBlockIfNeeded(dom, parentBlock); if (dom.isEmpty(parentBlock)) { emptyBlock(parentBlock); } newBlock.normalize(); if (dom.isEmpty(newBlock)) { dom.remove(newBlock); insertNewBlockAfter(); } else { NewLineUtils.moveToCaretPosition(editor, newBlock); } } dom.setAttrib(newBlock, 'id', ''); editor.fire('NewBlock', { newBlock: newBlock }); }; var InsertBlock = { insert: insert$1 }; var hasRightSideContent = function (schema, container, parentBlock) { var walker = new TreeWalker(container, parentBlock); var node; var nonEmptyElementsMap = schema.getNonEmptyElements(); while (node = walker.next()) { if (nonEmptyElementsMap[node.nodeName.toLowerCase()] \|\| node.length > 0) { return true; } } }; var scrollToBr = function (dom, selection, brElm) { var marker = dom.create('span', {}, ' '); brElm.parentNode.insertBefore(marker, brElm); selection.scrollIntoView(marker); dom.remove(marker); }; var moveSelectionToBr = function (dom, selection, brElm, extraBr) { var rng = dom.createRng(); if (!extraBr) { rng.setStartAfter(brElm); rng.setEndAfter(brElm); } else { rng.setStartBefore(brElm); rng.setEndBefore(brElm); } selection.setRng(rng); }; var insertBrAtCaret = function (editor, evt) { var selection = editor.selection; var dom = editor.dom; var rng = selection.getRng(); var brElm; var extraBr; NormalizeRange.normalize(dom, rng).each(function (normRng) { rng.setStart(normRng.startContainer, normRng.startOffset); rng.setEnd(normRng.endContainer, normRng.endOffset); }); var offset = rng.startOffset; var container = rng.startContainer; if (container.nodeType === 1 && container.hasChildNodes()) { var isAfterLastNodeInContainer = offset > container.childNodes.length - 1; container = container.childNodes[Math.min(offset, container.childNodes.length - 1)] \|\| container; if (isAfterLastNodeInContainer && container.nodeType === 3) { offset = container.nodeValue.length; } else { offset = 0; } } var parentBlock = dom.getParent(container, dom.isBlock); var containerBlock = parentBlock ? dom.getParent(parentBlock.parentNode, dom.isBlock) : null; var containerBlockName = containerBlock ? containerBlock.nodeName.toUpperCase() : ''; var isControlKey = !!(evt && evt.ctrlKey); if (containerBlockName === 'LI' && !isControlKey) { parentBlock = containerBlock; } if (container && container.nodeType === 3 && offset >= container.nodeValue.length) { if (!hasRightSideContent(editor.schema, container, parentBlock)) { brElm = dom.create('br'); rng.insertNode(brElm); rng.setStartAfter(brElm); rng.setEndAfter(brElm); extraBr = true; } } brElm = dom.create('br'); rangeInsertNode(dom, rng, brElm); scrollToBr(dom, selection, brElm); moveSelectionToBr(dom, selection, brElm, extraBr); editor.undoManager.add(); }; var insertBrBefore = function (editor, inline) { var br = Element.fromTag('br'); before(Element.fromDom(inline), br); editor.undoManager.add(); }; var insertBrAfter = function (editor, inline) { if (!hasBrAfter(editor.getBody(), inline)) { after(Element.fromDom(inline), Element.fromTag('br')); } var br = Element.fromTag('br'); after(Element.fromDom(inline), br); scrollToBr(editor.dom, editor.selection, br.dom()); moveSelectionToBr(editor.dom, editor.selection, br.dom(), false); editor.undoManager.add(); }; var isBeforeBr$1 = function (pos) { return NodeType.isBr(pos.getNode()); }; var hasBrAfter = function (rootNode, startNode) { if (isBeforeBr$1(CaretPosition$1.after(startNode))) { return true; } else { return CaretFinder.nextPosition(rootNode, CaretPosition$1.after(startNode)).map(function (pos) { return NodeType.isBr(pos.getNode()); }).getOr(false); } }; var isAnchorLink = function (elm) { return elm && elm.nodeName === 'A' && 'href' in elm; }; var isInsideAnchor = function (location) { return location.fold(constant(false), isAnchorLink, isAnchorLink, constant(false)); }; var readInlineAnchorLocation = function (editor) { var isInlineTarget = curry(InlineUtils.isInlineTarget, editor); var position = CaretPosition$1.fromRangeStart(editor.selection.getRng()); return BoundaryLocation.readLocation(isInlineTarget, editor.getBody(), position).filter(isInsideAnchor); }; var insertBrOutsideAnchor = function (editor, location) { location.fold(noop, curry(insertBrBefore, editor), curry(insertBrAfter, editor), noop); }; var insert$2 = function (editor, evt) { var anchorLocation = readInlineAnchorLocation(editor); if (anchorLocation.isSome()) { anchorLocation.each(curry(insertBrOutsideAnchor, editor)); } else { insertBrAtCaret(editor, evt); } }; var InsertBr = { insert: insert$2 }; var matchesSelector = function (editor, selector) { return NewLineUtils.getParentBlock(editor).filter(function (parentBlock) { return selector.length > 0 && is(Element.fromDom(parentBlock), selector); }).isSome(); }; var shouldInsertBr = function (editor) { return matchesSelector(editor, Settings.getBrNewLineSelector(editor)); }; var shouldBlockNewLine = function (editor) { return matchesSelector(editor, Settings.getNoNewLineSelector(editor)); }; var ContextSelectors = { shouldInsertBr: shouldInsertBr, shouldBlockNewLine: shouldBlockNewLine }; var newLineAction = Adt.generate([ { br: [] }, { block: [] }, { none: [] } ]); var shouldBlockNewLine$1 = function (editor, shiftKey) { return ContextSelectors.shouldBlockNewLine(editor); }; var isBrMode = function (requiredState) { return function (editor, shiftKey) { var brMode = Settings.getForcedRootBlock(editor) === ''; return brMode === requiredState; }; }; var inListBlock = function (requiredState) { return function (editor, shiftKey) { return NewLineUtils.isListItemParentBlock(editor) === requiredState; }; }; var inBlock = function (blockName, requiredState) { return function (editor, shiftKey) { var state = NewLineUtils.getParentBlockName(editor) === blockName.toUpperCase(); return state === requiredState; }; }; var inPreBlock = function (requiredState) { return inBlock('pre', requiredState); }; var inSummaryBlock = function () { return inBlock('summary', true); }; var shouldPutBrInPre$1 = function (requiredState) { return function (editor, shiftKey) { return Settings.shouldPutBrInPre(editor) === requiredState; }; }; var inBrContext = function (editor, shiftKey) { return ContextSelectors.shouldInsertBr(editor); }; var hasShiftKey = function (editor, shiftKey) { return shiftKey; }; var canInsertIntoEditableRoot = function (editor) { var forcedRootBlock = Settings.getForcedRootBlock(editor); var rootEditable = NewLineUtils.getEditableRoot(editor.dom, editor.selection.getStart()); return rootEditable && editor.schema.isValidChild(rootEditable.nodeName, forcedRootBlock ? forcedRootBlock : 'P'); }; var match$2 = function (predicates, action) { return function (editor, shiftKey) { var isMatch = foldl(predicates, function (res, p) { return res && p(editor, shiftKey); }, true); return isMatch ? Option.some(action) : Option.none(); }; }; var getAction$1 = function (editor, evt) { return LazyEvaluator.evaluateUntil([ match$2([shouldBlockNewLine$1], newLineAction.none()), match$2([inSummaryBlock()], newLineAction.br()), match$2([ inPreBlock(true), shouldPutBrInPre$1(false), hasShiftKey ], newLineAction.br()), match$2([ inPreBlock(true), shouldPutBrInPre$1(false) ], newLineAction.block()), match$2([ inPreBlock(true), shouldPutBrInPre$1(true), hasShiftKey ], newLineAction.block()), match$2([ inPreBlock(true), shouldPutBrInPre$1(true) ], newLineAction.br()), match$2([ inListBlock(true), hasShiftKey ], newLineAction.br()), match$2([inListBlock(true)], newLineAction.block()), match$2([ isBrMode(true), hasShiftKey, canInsertIntoEditableRoot ], newLineAction.block()), match$2([isBrMode(true)], newLineAction.br()), match$2([inBrContext], newLineAction.br()), match$2([ isBrMode(false), hasShiftKey ], newLineAction.br()), match$2([canInsertIntoEditableRoot], newLineAction.block()) ], [ editor, !!(evt && evt.shiftKey) ]).getOr(newLineAction.none()); }; var NewLineAction = { getAction: getAction$1 }; var insert$3 = function (editor, evt) { NewLineAction.getAction(editor, evt).fold(function () { InsertBr.insert(editor, evt); }, function () { InsertBlock.insert(editor, evt); }, noop); }; var InsertNewLine = { insert: insert$3 }; var handleEnterKeyEvent = function (editor, event) { if (event.isDefaultPrevented()) { return; } event.preventDefault(); endTypingLevelIgnoreLocks(editor.undoManager); editor.undoManager.transact(function () { if (editor.selection.isCollapsed() === false) { editor.execCommand('Delete'); } InsertNewLine.insert(editor, event); }); }; var setup$a = function (editor) { editor.on('keydown', function (event) { if (event.keyCode === VK.ENTER) { handleEnterKeyEvent(editor, event); } }); }; var EnterKey = { setup: setup$a }; var insertTextAtPosition = function (text, pos) { var container = pos.container(); var offset = pos.offset(); if (NodeType.isText(container)) { container.insertData(offset, text); return Option.some(CaretPosition(container, offset + text.length)); } else { return getElementFromPosition(pos).map(function (elm) { var textNode = Element.fromText(text); if (pos.isAtEnd()) { after(elm, textNode); } else { before(elm, textNode); } return CaretPosition(textNode.dom(), text.length); }); } }; var insertNbspAtPosition = curry(insertTextAtPosition, '\xA0'); var insertSpaceAtPosition = curry(insertTextAtPosition, ' '); var nbsp = '\xA0'; var isInMiddleOfText = function (pos) { return CaretPosition.isTextPosition(pos) && !pos.isAtStart() && !pos.isAtEnd(); }; var getClosestBlock$1 = function (root, pos) { var parentBlocks = filter(Parents.parentsAndSelf(Element.fromDom(pos.container()), root), isBlock); return head(parentBlocks).getOr(root); }; var hasSpaceBefore = function (root, pos) { if (isInMiddleOfText(pos)) { return isAfterSpace(pos); } else { return isAfterSpace(pos) \|\| CaretFinder.prevPosition(getClosestBlock$1(root, pos).dom(), pos).exists(isAfterSpace); } }; var hasSpaceAfter = function (root, pos) { if (isInMiddleOfText(pos)) { return isBeforeSpace(pos); } else { return isBeforeSpace(pos) \|\| CaretFinder.nextPosition(getClosestBlock$1(root, pos).dom(), pos).exists(isBeforeSpace); } }; var isPreValue = function (value) { return contains([ 'pre', 'pre-wrap' ], value); }; var isInPre = function (pos) { return getElementFromPosition(pos).bind(function (elm) { return closest(elm, isElement$1); }).exists(function (elm) { return isPreValue(get$2(elm, 'white-space')); }); }; var isAtBeginningOfBody = function (root, pos) { return CaretFinder.prevPosition(root.dom(), pos).isNone(); }; var isAtEndOfBody = function (root, pos) { return CaretFinder.nextPosition(root.dom(), pos).isNone(); }; var isAtLineBoundary = function (root, pos) { return isAtBeginningOfBody(root, pos) \|\| isAtEndOfBody(root, pos) \|\| isAtStartOfBlock(root, pos) \|\| isAtEndOfBlock(root, pos) \|\| isAfterBr(root, pos) \|\| isBeforeBr(root, pos); }; var needsToHaveNbsp = function (root, pos) { if (isInPre(pos)) { return false; } else { return isAtLineBoundary(root, pos) \|\| hasSpaceBefore(root, pos) \|\| hasSpaceAfter(root, pos); } }; var needsToBeNbspLeft = function (root, pos) { if (isInPre(pos)) { return false; } else { return isAtStartOfBlock(root, pos) \|\| isBeforeBlock(root, pos) \|\| isAfterBr(root, pos) \|\| hasSpaceBefore(root, pos); } }; var leanRight = function (pos) { var container = pos.container(); var offset = pos.offset(); if (NodeType.isText(container) && offset < container.data.length) { return CaretPosition(container, offset + 1); } else { return pos; } }; var needsToBeNbspRight = function (root, pos) { var afterPos = leanRight(pos); if (isInPre(afterPos)) { return false; } else { return isAtEndOfBlock(root, afterPos) \|\| isAfterBlock(root, afterPos) \|\| isBeforeBr(root, afterPos) \|\| hasSpaceAfter(root, afterPos); } }; var needsToBeNbsp = function (root, pos) { return needsToBeNbspLeft(root, pos) \|\| needsToBeNbspRight(root, pos); }; var isNbspAt = function (text, offset) { return isNbsp(text.charAt(offset)); }; var hasNbsp = function (pos) { var container = pos.container(); return NodeType.isText(container) && contains$1(container.data, nbsp); }; var normalizeNbspMiddle = function (text) { var chars = text.split(''); return map(chars, function (chr, i) { if (isNbsp(chr) && i > 0 && i < chars.length - 1 && isContent(chars[i - 1]) && isContent(chars[i + 1])) { return ' '; } else { return chr; } }).join(''); }; var normalizeNbspAtStart = function (root, node) { var text = node.data; var firstPos = CaretPosition(node, 0); if (isNbspAt(text, 0) && !needsToBeNbsp(root, firstPos)) { node.data = ' ' + text.slice(1); return true; } else { return false; } }; var normalizeNbspInMiddleOfTextNode = function (node) { var text = node.data; var newText = normalizeNbspMiddle(text); if (newText !== text) { node.data = newText; return true; } else { return false; } }; var normalizeNbspAtEnd = function (root, node) { var text = node.data; var lastPos = CaretPosition(node, text.length - 1); if (isNbspAt(text, text.length - 1) && !needsToBeNbsp(root, lastPos)) { node.data = text.slice(0, -1) + ' '; return true; } else { return false; } }; var normalizeNbsps = function (root, pos) { return Option.some(pos).filter(hasNbsp).bind(function (pos) { var container = pos.container(); var normalized = normalizeNbspAtStart(root, container) \|\| normalizeNbspInMiddleOfTextNode(container) \|\| normalizeNbspAtEnd(root, container); return normalized ? Option.some(pos) : Option.none(); }); }; var normalizeNbspsInEditor = function (editor) { var root = Element.fromDom(editor.getBody()); if (editor.selection.isCollapsed()) { normalizeNbsps(root, CaretPosition.fromRangeStart(editor.selection.getRng())).each(function (pos) { editor.selection.setRng(pos.toRange()); }); } }; var locationToCaretPosition = function (root) { return function (location) { return location.fold(function (element) { return CaretFinder.prevPosition(root.dom(), CaretPosition$1.before(element)); }, function (element) { return CaretFinder.firstPositionIn(element); }, function (element) { return CaretFinder.lastPositionIn(element); }, function (element) { return CaretFinder.nextPosition(root.dom(), CaretPosition$1.after(element)); }); }; }; var insertInlineBoundarySpaceOrNbsp = function (root, pos) { return function (checkPos) { return needsToHaveNbsp(root, checkPos) ? insertNbspAtPosition(pos) : insertSpaceAtPosition(pos); }; }; var setSelection$1 = function (editor) { return function (pos) { editor.selection.setRng(pos.toRange()); editor.nodeChanged(); return true; }; }; var insertSpaceOrNbspAtSelection = function (editor) { var pos = CaretPosition$1.fromRangeStart(editor.selection.getRng()); var root = Element.fromDom(editor.getBody()); if (editor.selection.isCollapsed()) { var isInlineTarget = curry(InlineUtils.isInlineTarget, editor); var caretPosition = CaretPosition$1.fromRangeStart(editor.selection.getRng()); return BoundaryLocation.readLocation(isInlineTarget, editor.getBody(), caretPosition).bind(locationToCaretPosition(root)).bind(insertInlineBoundarySpaceOrNbsp(root, pos)).exists(setSelection$1(editor)); } else { return false; } }; var executeKeydownOverride$2 = function (editor, evt) { MatchKeys.execute([{ keyCode: VK.SPACEBAR, action: MatchKeys.action(insertSpaceOrNbspAtSelection, editor) }], evt).each(function (_) { evt.preventDefault(); }); }; var setup$b = function (editor) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride$2(editor, evt); } }); }; var SpaceKey = { setup: setup$b }; var findBlockCaretContainer = function (editor) { return descendant(Element.fromDom(editor.getBody()), '[data-mce-caret]').fold(constant(null), function (elm) { return elm.dom(); }); }; var removeIeControlRect = function (editor) { editor.selection.setRng(editor.selection.getRng()); }; var showBlockCaretContainer = function (editor, blockCaretContainer) { if (blockCaretContainer.hasAttribute('data-mce-caret')) { showCaretContainerBlock(blockCaretContainer); removeIeControlRect(editor); editor.selection.scrollIntoView(blockCaretContainer); } }; var handleBlockContainer = function (editor, e) { var blockCaretContainer = findBlockCaretContainer(editor); if (!blockCaretContainer) { return; } if (e.type === 'compositionstart') { e.preventDefault(); e.stopPropagation(); showBlockCaretContainer(editor, blockCaretContainer); return; } if (hasContent(blockCaretContainer)) { showBlockCaretContainer(editor, blockCaretContainer); editor.undoManager.add(); } }; var setup$c = function (editor) { editor.on('keyup compositionstart', curry(handleBlockContainer, editor)); }; var CaretContainerInput = { setup: setup$c }; var browser$5 = detect$3().browser; var setupIeInput = function (editor) { var keypressThrotter = first(function () { if (!editor.composing) { normalizeNbspsInEditor(editor); } }, 0); if (browser$5.isIE()) { editor.on('keypress', function (e) { keypressThrotter.throttle(); }); editor.on('remove', function (e) { keypressThrotter.cancel(); }); } }; var setup$d = function (editor) { setupIeInput(editor); editor.on('input', function (e) { if (e.isComposing === false) { normalizeNbspsInEditor(editor); } }); }; var executeKeydownOverride$3 = function (editor, evt) { MatchKeys.execute([ { keyCode: VK.END, action: moveToLineEndPoint(editor, true) }, { keyCode: VK.HOME, action: moveToLineEndPoint(editor, false) } ], evt).each(function (_) { evt.preventDefault(); }); }; var setup$e = function (editor) { editor.on('keydown', function (evt) { if (evt.isDefaultPrevented() === false) { executeKeydownOverride$3(editor, evt); } }); }; var HomeEndKeys = { setup: setup$e }; var setup$f = function (editor) { var caret = BoundarySelection.setupSelectedState(editor); CaretContainerInput.setup(editor); ArrowKeys.setup(editor, caret); DeleteBackspaceKeys.setup(editor, caret); EnterKey.setup(editor); SpaceKey.setup(editor); setup$d(editor); HomeEndKeys.setup(editor); }; var KeyboardOverrides = { setup: setup$f }; var Quirks = function (editor) { var each = Tools.each; var BACKSPACE = VK.BACKSPACE, DELETE = VK.DELETE, dom = editor.dom, selection = editor.selection, settings = editor.settings, parser = editor.parser; var isGecko = Env.gecko, isIE = Env.ie, isWebKit = Env.webkit; var mceInternalUrlPrefix = 'data:text/mce-internal,'; var mceInternalDataType = isIE ? 'Text' : 'URL'; var setEditorCommandState = function (cmd, state) { try { editor.getDoc().execCommand(cmd, false, state); } catch (ex) { } }; var isDefaultPrevented = function (e) { return e.isDefaultPrevented(); }; var setMceInternalContent = function (e) { var selectionHtml, internalContent; if (e.dataTransfer) { if (editor.selection.isCollapsed() && e.target.tagName === 'IMG') { selection.select(e.target); } selectionHtml = editor.selection.getContent(); if (selectionHtml.length > 0) { internalContent = mceInternalUrlPrefix + escape(editor.id) + ',' + escape(selectionHtml); e.dataTransfer.setData(mceInternalDataType, internalContent); } } }; var getMceInternalContent = function (e) { var internalContent; if (e.dataTransfer) { internalContent = e.dataTransfer.getData(mceInternalDataType); if (internalContent && internalContent.indexOf(mceInternalUrlPrefix) >= 0) { internalContent = internalContent.substr(mceInternalUrlPrefix.length).split(','); return { id: unescape(internalContent[0]), html: unescape(internalContent[1]) }; } } return null; }; var insertClipboardContents = function (content, internal) { if (editor.queryCommandSupported('mceInsertClipboardContent')) { editor.execCommand('mceInsertClipboardContent', false, { content: content, internal: internal }); } else { editor.execCommand('mceInsertContent', false, content); } }; var emptyEditorWhenDeleting = function () { var serializeRng = function (rng) { var body = dom.create('body'); var contents = rng.cloneContents(); body.appendChild(contents); return selection.serializer.serialize(body, { format: 'html' }); }; var allContentsSelected = function (rng) { var selection = serializeRng(rng); var allRng = dom.createRng(); allRng.selectNode(editor.getBody()); var allSelection = serializeRng(allRng); return selection === allSelection; }; editor.on('keydown', function (e) { var keyCode = e.keyCode; var isCollapsed, body; if (!isDefaultPrevented(e) && (keyCode === DELETE \|\| keyCode === BACKSPACE)) { isCollapsed = editor.selection.isCollapsed(); body = editor.getBody(); if (isCollapsed && !dom.isEmpty(body)) { return; } if (!isCollapsed && !allContentsSelected(editor.selection.getRng())) { return; } e.preventDefault(); editor.setContent(''); if (body.firstChild && dom.isBlock(body.firstChild)) { editor.selection.setCursorLocation(body.firstChild, 0); } else { editor.selection.setCursorLocation(body, 0); } editor.nodeChanged(); } }); }; var selectAll = function () { editor.shortcuts.add('meta+a', null, 'SelectAll'); }; var inputMethodFocus = function () { if (!editor.inline) { dom.bind(editor.getDoc(), 'mousedown mouseup', function (e) { var rng; if (e.target === editor.getDoc().documentElement) { rng = selection.getRng(); editor.getBody().focus(); if (e.type === 'mousedown') { if (isCaretContainer(rng.startContainer)) { return; } selection.placeCaretAt(e.clientX, e.clientY); } else { selection.setRng(rng); } } }); } }; var removeHrOnBackspace = function () { editor.on('keydown', function (e) { if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) { if (!editor.getBody().getElementsByTagName('hr').length) { return; } if (selection.isCollapsed() && selection.getRng().startOffset === 0) { var node = selection.getNode(); var previousSibling = node.previousSibling; if (node.nodeName === 'HR') { dom.remove(node); e.preventDefault(); return; } if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === 'hr') { dom.remove(previousSibling); e.preventDefault(); } } } }); }; var focusBody = function () { if (!domGlobals.Range.prototype.getClientRects) { editor.on('mousedown', function (e) { if (!isDefaultPrevented(e) && e.target.nodeName === 'HTML') { var body_1 = editor.getBody(); body_1.blur(); Delay.setEditorTimeout(editor, function () { body_1.focus(); }); } }); } }; var selectControlElements = function () { editor.on('click', function (e) { var target = e.target; if (/^(IMG\|HR)$/.test(target.nodeName) && dom.getContentEditableParent(target) !== 'false') { e.preventDefault(); editor.selection.select(target); editor.nodeChanged(); } if (target.nodeName === 'A' && dom.hasClass(target, 'mce-item-anchor')) { e.preventDefault(); selection.select(target); } }); }; var removeStylesWhenDeletingAcrossBlockElements = function () { var getAttributeApplyFunction = function () { var template = dom.getAttribs(selection.getStart().cloneNode(false)); return function () { var target = selection.getStart(); if (target !== editor.getBody()) { dom.setAttrib(target, 'style', null); each(template, function (attr) { target.setAttributeNode(attr.cloneNode(true)); }); } }; }; var isSelectionAcrossElements = function () { return !selection.isCollapsed() && dom.getParent(selection.getStart(), dom.isBlock) !== dom.getParent(selection.getEnd(), dom.isBlock); }; editor.on('keypress', function (e) { var applyAttributes; if (!isDefaultPrevented(e) && (e.keyCode === 8 \|\| e.keyCode === 46) && isSelectionAcrossElements()) { applyAttributes = getAttributeApplyFunction(); editor.getDoc().execCommand('delete', false, null); applyAttributes(); e.preventDefault(); return false; } }); dom.bind(editor.getDoc(), 'cut', function (e) { var applyAttributes; if (!isDefaultPrevented(e) && isSelectionAcrossElements()) { applyAttributes = getAttributeApplyFunction(); Delay.setEditorTimeout(editor, function () { applyAttributes(); }); } }); }; var disableBackspaceIntoATable = function () { editor.on('keydown', function (e) { if (!isDefaultPrevented(e) && e.keyCode === BACKSPACE) { if (selection.isCollapsed() && selection.getRng().startOffset === 0) { var previousSibling = selection.getNode().previousSibling; if (previousSibling && previousSibling.nodeName && previousSibling.nodeName.toLowerCase() === 'table') { e.preventDefault(); return false; } } } }); }; var removeBlockQuoteOnBackSpace = function () { editor.on('keydown', function (e) { var rng, container, offset, root, parent; if (isDefaultPrevented(e) \|\| e.keyCode !== VK.BACKSPACE) { return; } rng = selection.getRng(); container = rng.startContainer; offset = rng.startOffset; root = dom.getRoot(); parent = container; if (!rng.collapsed \|\| offset !== 0) { return; } while (parent && parent.parentNode && parent.parentNode.firstChild === parent && parent.parentNode !== root) { parent = parent.parentNode; } if (parent.tagName === 'BLOCKQUOTE') { editor.formatter.toggle('blockquote', null, parent); rng = dom.createRng(); rng.setStart(container, 0); rng.setEnd(container, 0); selection.setRng(rng); } }); }; var setGeckoEditingOptions = function () { var setOpts = function () { setEditorCommandState('StyleWithCSS', false); setEditorCommandState('enableInlineTableEditing', false); if (!settings.object_resizing) { setEditorCommandState('enableObjectResizing', false); } }; if (!settings.readonly) { editor.on('BeforeExecCommand mousedown', setOpts); } }; var addBrAfterLastLinks = function () { var fixLinks = function () { each(dom.select('a'), function (node) { var parentNode = node.parentNode; var root = dom.getRoot(); if (parentNode.lastChild === node) { while (parentNode && !dom.isBlock(parentNode)) { if (parentNode.parentNode.lastChild !== parentNode \|\| parentNode === root) { return; } parentNode = parentNode.parentNode; } dom.add(parentNode, 'br', { 'data-mce-bogus': 1 }); } }); }; editor.on('SetContent ExecCommand', function (e) { if (e.type === 'setcontent' \|\| e.command === 'mceInsertLink') { fixLinks(); } }); }; var setDefaultBlockType = function () { if (settings.forced_root_block) { editor.on('init', function () { setEditorCommandState('DefaultParagraphSeparator', Settings.getForcedRootBlock(editor)); }); } }; var normalizeSelection = function () { editor.on('keyup focusin mouseup', function (e) { if (!VK.modifierPressed(e)) { selection.normalize(); } }, true); }; var showBrokenImageIcon = function () { editor.contentStyles.push('img:-moz-broken {' + '-moz-force-broken-image-icon:1;' + 'min-width:24px;' + 'min-height:24px' + '}'); }; var restoreFocusOnKeyDown = function () { if (!editor.inline) { editor.on('keydown', function () { if (domGlobals.document.activeElement === domGlobals.document.body) { editor.getWin().focus(); } }); } }; var bodyHeight = function () { if (!editor.inline) { editor.contentStyles.push('body {min-height: 150px}'); editor.on('click', function (e) { var rng; if (e.target.nodeName === 'HTML') { if (Env.ie > 11) { editor.getBody().focus(); return; } rng = editor.selection.getRng(); editor.getBody().focus(); editor.selection.setRng(rng); editor.selection.normalize(); editor.nodeChanged(); } }); } }; var blockCmdArrowNavigation = function () { if (Env.mac) { editor.on('keydown', function (e) { if (VK.metaKeyPressed(e) && !e.shiftKey && (e.keyCode === 37 \|\| e.keyCode === 39)) { e.preventDefault(); var selection_1 = editor.selection.getSel(); selection_1.modify('move', e.keyCode === 37 ? 'backward' : 'forward', 'lineboundary'); } }); } }; var disableAutoUrlDetect = function () { setEditorCommandState('AutoUrlDetect', false); }; var tapLinksAndImages = function () { editor.on('click', function (e) { var elm = e.target; do { if (elm.tagName === 'A') { e.preventDefault(); return; } } while (elm = elm.parentNode); }); editor.contentStyles.push('.mce-content-body {-webkit-touch-callout: none}'); }; var blockFormSubmitInsideEditor = function () { editor.on('init', function () { editor.dom.bind(editor.getBody(), 'submit', function (e) { e.preventDefault(); }); }); }; var removeAppleInterchangeBrs = function () { parser.addNodeFilter('br', function (nodes) { var i = nodes.length; while (i--) { if (nodes[i].attr('class') === 'Apple-interchange-newline') { nodes[i].remove(); } } }); }; var ieInternalDragAndDrop = function () { editor.on('dragstart', function (e) { setMceInternalContent(e); }); editor.on('drop', function (e) { if (!isDefaultPrevented(e)) { var internalContent = getMceInternalContent(e); if (internalContent && internalContent.id !== editor.id) { e.preventDefault(); var rng = CaretRangeFromPoint.fromPoint(e.x, e.y, editor.getDoc()); selection.setRng(rng); insertClipboardContents(internalContent.html, true); } } }); }; var refreshContentEditable = function () { }; var isHidden = function () { var sel; if (!isGecko \|\| editor.removed) { return false; } sel = editor.selection.getSel(); return !sel \|\| !sel.rangeCount \|\| sel.rangeCount === 0; }; removeBlockQuoteOnBackSpace(); emptyEditorWhenDeleting(); if (!Env.windowsPhone) { normalizeSelection(); } if (isWebKit) { inputMethodFocus(); selectControlElements(); setDefaultBlockType(); blockFormSubmitInsideEditor(); disableBackspaceIntoATable(); removeAppleInterchangeBrs(); if (Env.iOS) { restoreFocusOnKeyDown(); bodyHeight(); tapLinksAndImages(); } else { selectAll(); } } if (Env.ie >= 11) { bodyHeight(); disableBackspaceIntoATable(); } if (Env.ie) { selectAll(); disableAutoUrlDetect(); ieInternalDragAndDrop(); } if (isGecko) { removeHrOnBackspace(); focusBody(); removeStylesWhenDeletingAcrossBlockElements(); setGeckoEditingOptions(); addBrAfterLastLinks(); showBrokenImageIcon(); blockCmdArrowNavigation(); disableBackspaceIntoATable(); } return { refreshContentEditable: refreshContentEditable, isHidden: isHidden }; }; var isTextBlockNode = function (node) { return NodeType.isElement(node) && isTextBlock(Element.fromDom(node)); }; var normalizeSelection$1 = function (editor) { var rng = editor.selection.getRng(); var startPos = CaretPosition.fromRangeStart(rng); var endPos = CaretPosition.fromRangeEnd(rng); if (CaretPosition.isElementPosition(startPos)) { var container = startPos.container(); if (isTextBlockNode(container)) { CaretFinder.firstPositionIn(container).each(function (pos) { return rng.setStart(pos.container(), pos.offset()); }); } } if (CaretPosition.isElementPosition(endPos)) { var container = startPos.container(); if (isTextBlockNode(container)) { CaretFinder.lastPositionIn(container).each(function (pos) { return rng.setEnd(pos.container(), pos.offset()); }); } } editor.selection.setRng(RangeNormalizer.normalize(rng)); }; var setup$g = function (editor) { editor.on('click', function (e) { if (e.detail >= 3) { normalizeSelection$1(editor); } }); }; var preventSummaryToggle = function (editor) { editor.on('click', function (e) { if (editor.dom.getParent(e.target, 'details')) { e.preventDefault(); } }); }; var filterDetails = function (editor) { editor.parser.addNodeFilter('details', function (elms) { each(elms, function (details) { details.attr('data-mce-open', details.attr('open')); details.attr('open', 'open'); }); }); editor.serializer.addNodeFilter('details', function (elms) { each(elms, function (details) { var open = details.attr('data-mce-open'); details.attr('open', isString(open) ? open : null); details.attr('data-mce-open', null); }); }); }; var setup$h = function (editor) { preventSummaryToggle(editor); filterDetails(editor); }; var DOM$3 = DOMUtils$1.DOM; var appendStyle = function (editor, text) { var head = Element.fromDom(editor.getDoc().head); var tag = Element.fromTag('style'); set(tag, 'type', 'text/css'); append(tag, Element.fromText(text)); append(head, tag); }; var createParser = function (editor) { var parser = DomParser(editor.settings, editor.schema); parser.addAttributeFilter('src,href,style,tabindex', function (nodes, name) { var i = nodes.length, node; var dom = editor.dom; var value, internalName; while (i--) { node = nodes[i]; value = node.attr(name); internalName = 'data-mce-' + name; if (!node.attr(internalName)) { if (value.indexOf('data:') === 0 \|\| value.indexOf('blob:') === 0) { continue; } if (name === 'style') { value = dom.serializeStyle(dom.parseStyle(value), node.name); if (!value.length) { value = null; } node.attr(internalName, value); node.attr(name, value); } else if (name === 'tabindex') { node.attr(internalName, value); node.attr(name, null); } else { node.attr(internalName, editor.convertURL(value, name, node.name)); } } } }); parser.addNodeFilter('script', function (nodes) { var i = nodes.length, node, type; while (i--) { node = nodes[i]; type = node.attr('type') \|\| 'no/type'; if (type.indexOf('mce-') !== 0) { node.attr('type', 'mce-' + type); } } }); parser.addNodeFilter('#cdata', function (nodes) { var i = nodes.length, node; while (i--) { node = nodes[i]; node.type = 8; node.name = '#comment'; node.value = '[CDATA[' + node.value + ']]'; } }); parser.addNodeFilter('p,h1,h2,h3,h4,h5,h6,div', function (nodes) { var i = nodes.length, node; var nonEmptyElements = editor.schema.getNonEmptyElements(); while (i--) { node = nodes[i]; if (node.isEmpty(nonEmptyElements) && node.getAll('br').length === 0) { node.append(new Node$1('br', 1)).shortEnded = true; } } }); return parser; }; var autoFocus = function (editor) { if (editor.settings.auto_focus) { Delay.setEditorTimeout(editor, function () { var focusEditor; if (editor.settings.auto_focus === true) { focusEditor = editor; } else { focusEditor = editor.editorManager.get(editor.settings.auto_focus); } if (!focusEditor.destroyed) { focusEditor.focus(); } }, 100); } }; var initEditor = function (editor) { editor.bindPendingEventDelegates(); editor.initialized = true; editor.fire('init'); editor.focus(true); editor.nodeChanged({ initial: true }); editor.execCallback('init_instance_callback', editor); autoFocus(editor); }; var getStyleSheetLoader = function (editor) { return editor.inline ? DOM$3.styleSheetLoader : editor.dom.styleSheetLoader; }; var initContentBody = function (editor, skipWrite) { var settings = editor.settings; var targetElm = editor.getElement(); var doc = editor.getDoc(), body, contentCssText; if (!settings.inline) { editor.getElement().style.visibility = editor.orgVisibility; } if (!skipWrite && !editor.inline) { doc.open(); doc.write(editor.iframeHTML); doc.close(); } if (editor.inline) { editor.on('remove', function () { var bodyEl = this.getBody(); DOM$3.removeClass(bodyEl, 'mce-content-body'); DOM$3.removeClass(bodyEl, 'mce-edit-focus'); DOM$3.setAttrib(bodyEl, 'contentEditable', null); }); DOM$3.addClass(targetElm, 'mce-content-body'); editor.contentDocument = doc = domGlobals.document; editor.contentWindow = domGlobals.window; editor.bodyElement = targetElm; editor.contentAreaContainer = targetElm; settings.root_name = targetElm.nodeName.toLowerCase(); } body = editor.getBody(); body.disabled = true; editor.readonly = settings.readonly; if (!editor.readonly) { if (editor.inline && DOM$3.getStyle(body, 'position', true) === 'static') { body.style.position = 'relative'; } body.contentEditable = editor.getParam('content_editable_state', true); } body.disabled = false; editor.editorUpload = EditorUpload(editor); editor.schema = Schema(settings); editor.dom = DOMUtils$1(doc, { keep_values: true, url_converter: editor.convertURL, url_converter_scope: editor, hex_colors: settings.force_hex_style_colors, update_styles: true, root_element: editor.inline ? editor.getBody() : null, collect: function () { return editor.inline; }, schema: editor.schema, contentCssCors: Settings.shouldUseContentCssCors(editor), referrerPolicy: Settings.getReferrerPolicy(editor), onSetAttrib: function (e) { editor.fire('SetAttrib', e); } }); editor.parser = createParser(editor); editor.serializer = Serializer$1(settings, editor); editor.selection = Selection$1(editor.dom, editor.getWin(), editor.serializer, editor); editor.annotator = Annotator(editor); editor.formatter = Formatter(editor); editor.undoManager = UndoManager(editor); editor._nodeChangeDispatcher = new NodeChange(editor); editor._selectionOverrides = SelectionOverrides(editor); setup$h(editor); setup$g(editor); KeyboardOverrides.setup(editor); ForceBlocks.setup(editor); editor.fire('PreInit'); if (!settings.browser_spellcheck && !settings.gecko_spellcheck) { doc.body.spellcheck = false; DOM$3.setAttrib(body, 'spellcheck', 'false'); } editor.quirks = Quirks(editor); editor.fire('PostRender'); var directionality = Settings.getDirectionality(editor); if (directionality !== undefined) { body.dir = directionality; } if (settings.protect) { editor.on('BeforeSetContent', function (e) { Tools.each(settings.protect, function (pattern) { e.content = e.content.replace(pattern, function (str) { return '<!--mce:protected ' + escape(str) + '-->'; }); }); }); } editor.on('SetContent', function () { editor.addVisual(editor.getBody()); }); editor.load({ initial: true, format: 'html' }); editor.startContent = editor.getContent({ format: 'raw' }); editor.on('compositionstart compositionend', function (e) { editor.composing = e.type === 'compositionstart'; }); if (editor.contentStyles.length > 0) { contentCssText = ''; Tools.each(editor.contentStyles, function (style) { contentCssText += style + '\r\n'; }); editor.dom.addStyle(contentCssText); } getStyleSheetLoader(editor).loadAll(editor.contentCSS, function (_) { initEditor(editor); }, function (urls) { initEditor(editor); }); if (settings.content_style) { appendStyle(editor, settings.content_style); } }; var InitContentBody = { initContentBody: initContentBody }; var DOM$4 = DOMUtils$1.DOM; var relaxDomain = function (editor, ifr) { if (domGlobals.document.domain !== domGlobals.window.location.hostname && Env.browser.isIE()) { var bodyUuid = Uuid.uuid('mce'); editor[bodyUuid] = function () { InitContentBody.initContentBody(editor); }; var domainRelaxUrl = 'javascript:(function(){' + 'document.open();document.domain="' + domGlobals.document.domain + '";' + 'var ed = window.parent.tinymce.get("' + editor.id + '");document.write(ed.iframeHTML);' + 'document.close();ed.' + bodyUuid + '(true);})()'; DOM$4.setAttrib(ifr, 'src', domainRelaxUrl); return true; } return false; }; var createIframeElement = function (id, title, height, customAttrs) { var iframe = Element.fromTag('iframe'); setAll(iframe, customAttrs); setAll(iframe, { id: id + '_ifr', frameBorder: '0', allowTransparency: 'true', title: title }); add$3(iframe, 'tox-edit-area__iframe'); return iframe; }; var getIframeHtml = function (editor) { var bodyId, bodyClass, iframeHTML; iframeHTML = Settings.getDocType(editor) + '<html><head>'; if (Settings.getDocumentBaseUrl(editor) !== editor.documentBaseUrl) { iframeHTML += '<base href="' + editor.documentBaseURI.getURI() + '" />'; } iframeHTML += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />'; bodyId = Settings.getBodyId(editor); bodyClass = Settings.getBodyClass(editor); if (Settings.getContentSecurityPolicy(editor)) { iframeHTML += '<meta http-equiv="Content-Security-Policy" content="' + Settings.getContentSecurityPolicy(editor) + '" />'; } iframeHTML += '</head><body id="' + bodyId + '" class="mce-content-body ' + bodyClass + '" data-id="' + editor.id + '"><br></body></html>'; return iframeHTML; }; var createIframe = function (editor, o) { var title = editor.editorManager.translate('Rich Text Area. Press ALT-0 for help.'); var ifr = createIframeElement(editor.id, title, o.height, Settings.getIframeAttrs(editor)).dom(); ifr.onload = function () { ifr.onload = null; editor.fire('load'); }; var isDomainRelaxed = relaxDomain(editor, ifr); editor.contentAreaContainer = o.iframeContainer; editor.iframeElement = ifr; editor.iframeHTML = getIframeHtml(editor); DOM$4.add(o.iframeContainer, ifr); return isDomainRelaxed; }; var init$1 = function (editor, boxInfo) { var isDomainRelaxed = createIframe(editor, boxInfo); if (boxInfo.editorContainer) { DOM$4.get(boxInfo.editorContainer).style.display = editor.orgDisplay; editor.hidden = DOM$4.isHidden(boxInfo.editorContainer); } editor.getElement().style.display = 'none'; DOM$4.setAttrib(editor.id, 'aria-hidden', 'true'); if (!isDomainRelaxed) { InitContentBody.initContentBody(editor); } }; var InitIframe = { init: init$1 }; var isContentCssSkinName = function (url) { return /^[a-z0-9\-]+$/i.test(url); }; var getContentCssUrls = function (editor) { var contentCss = Settings.getContentCss(editor); var skinUrl = editor.editorManager.baseURL + '/skins/content'; var suffix = editor.editorManager.suffix; var contentCssFile = 'content' + suffix + '.css'; var inline = editor.inline === true; return map(contentCss, function (url) { if (isContentCssSkinName(url) && !inline) { return skinUrl + '/' + url + '/' + contentCssFile; } else { return editor.documentBaseURI.toAbsolute(url); } }); }; var appendContentCssFromSettings = function (editor) { editor.contentCSS = editor.contentCSS.concat(getContentCssUrls(editor)); }; var DOM$5 = DOMUtils$1.DOM; var initPlugin = function (editor, initializedPlugins, plugin) { var Plugin = PluginManager.get(plugin); var pluginUrl = PluginManager.urls[plugin] \|\| editor.documentBaseUrl.replace(/\/$/, ''); plugin = Tools.trim(plugin); if (Plugin && Tools.inArray(initializedPlugins, plugin) === -1) { Tools.each(PluginManager.dependencies(plugin), function (dep) { initPlugin(editor, initializedPlugins, dep); }); if (editor.plugins[plugin]) { return; } try { var pluginInstance = new Plugin(editor, pluginUrl, editor.$); editor.plugins[plugin] = pluginInstance; if (pluginInstance.init) { pluginInstance.init(editor, pluginUrl); initializedPlugins.push(plugin); } } catch (e) { ErrorReporter.pluginInitError(editor, plugin, e); } } }; var trimLegacyPrefix = function (name) { return name.replace(/^\-/, ''); }; var initPlugins = function (editor) { var initializedPlugins = []; Tools.each(editor.settings.plugins.split(/[ ,]/), function (name) { initPlugin(editor, initializedPlugins, trimLegacyPrefix(name)); }); }; var initIcons = function (editor) { var iconPackName = Tools.trim(editor.settings.icons); var currentIcons = editor.ui.registry.getAll().icons; var defaultIcons = getAll(); var loadIcons = __assign(__assign({}, defaultIcons), IconManager.get(iconPackName).icons); each$1(loadIcons, function (svgData, icon) { if (!has(currentIcons, icon)) { editor.ui.registry.addIcon(icon, svgData); } }); }; var initTheme = function (editor) { var theme = editor.settings.theme; if (isString(theme)) { editor.settings.theme = trimLegacyPrefix(theme); var Theme = ThemeManager.get(theme); editor.theme = new Theme(editor, ThemeManager.urls[theme]); if (editor.theme.init) { editor.theme.init(editor, ThemeManager.urls[theme] \|\| editor.documentBaseUrl.replace(/\/$/, ''), editor.$); } } else { editor.theme = {}; } }; var renderFromLoadedTheme = function (editor) { return editor.theme.renderUI(); }; var renderFromThemeFunc = function (editor) { var elm = editor.getElement(); var theme = editor.settings.theme; var info = theme(editor, elm); if (info.editorContainer.nodeType) { info.editorContainer.id = info.editorContainer.id \|\| editor.id + '_parent'; } if (info.iframeContainer && info.iframeContainer.nodeType) { info.iframeContainer.id = info.iframeContainer.id \|\| editor.id + '_iframecontainer'; } info.height = info.iframeHeight ? info.iframeHeight : elm.offsetHeight; return info; }; var createThemeFalseResult = function (element) { return { editorContainer: element, iframeContainer: element }; }; var renderThemeFalseIframe = function (targetElement) { var iframeContainer = DOM$5.create('div'); DOM$5.insertAfter(iframeContainer, targetElement); return createThemeFalseResult(iframeContainer); }; var renderThemeFalse = function (editor) { var targetElement = editor.getElement(); return editor.inline ? createThemeFalseResult(null) : renderThemeFalseIframe(targetElement); }; var renderThemeUi = function (editor) { var elm = editor.getElement(); editor.orgDisplay = elm.style.display; if (isString(editor.settings.theme)) { return renderFromLoadedTheme(editor); } else if (isFunction(editor.settings.theme)) { return renderFromThemeFunc(editor); } else { return renderThemeFalse(editor); } }; var init$2 = function (editor) { editor.fire('ScriptsLoaded'); initIcons(editor); initTheme(editor); initPlugins(editor); var boxInfo = renderThemeUi(editor); editor.editorContainer = boxInfo.editorContainer ? boxInfo.editorContainer : null; appendContentCssFromSettings(editor); if (editor.inline) { return InitContentBody.initContentBody(editor); } else { return InitIframe.init(editor, boxInfo); } }; var Init = { init: init$2 }; var DOM$6 = DOMUtils$1.DOM; var hasSkipLoadPrefix = function (name) { return name.charAt(0) === '-'; }; var loadLanguage = function (scriptLoader, editor) { var languageCode = Settings.getLanguageCode(editor); var languageUrl = Settings.getLanguageUrl(editor); if (I18n.hasCode(languageCode) === false && languageCode !== 'en') { var url_1 = languageUrl !== '' ? languageUrl : editor.editorManager.baseURL + '/langs/' + languageCode + '.js'; scriptLoader.add(url_1, noop, undefined, function () { ErrorReporter.languageLoadError(url_1, languageCode); }); } }; var loadTheme = function (scriptLoader, editor, suffix, callback) { var settings = editor.settings, theme = settings.theme; if (isString(theme)) { if (!hasSkipLoadPrefix(theme) && !ThemeManager.urls.hasOwnProperty(theme)) { var themeUrl = settings.theme_url; if (themeUrl) { ThemeManager.load(theme, editor.documentBaseURI.toAbsolute(themeUrl)); } else { ThemeManager.load(theme, 'themes/' + theme + '/theme' + suffix + '.js'); } } scriptLoader.loadQueue(function () { ThemeManager.waitFor(theme, callback); }); } else { callback(); } }; var getIconsUrlMetaFromUrl = function (editor) { return Option.from(Settings.getIconsUrl(editor)).filter(function (url) { return url.length > 0; }).map(function (url) { return { url: url, name: Option.none() }; }); }; var getIconsUrlMetaFromName = function (editor) { return Option.from(Settings.getIconPackName(editor)).filter(function (name) { return name.length > 0 && !IconManager.has(name); }).map(function (name) { return { url: editor.editorManager.baseURL + '/icons/' + name + '/icons.js', name: Option.some(name) }; }); }; var loadIcons = function (scriptLoader, editor) { getIconsUrlMetaFromUrl(editor).orThunk(function () { return getIconsUrlMetaFromName(editor); }).each(function (urlMeta) { scriptLoader.add(urlMeta.url, noop, undefined, function () { ErrorReporter.iconsLoadError(urlMeta.url, urlMeta.name.getOrUndefined()); }); }); }; var loadPlugins = function (settings, suffix) { if (isArray(settings.plugins)) { settings.plugins = settings.plugins.join(' '); } Tools.each(settings.external_plugins, function (url, name) { PluginManager.load(name, url, noop, undefined, function () { ErrorReporter.pluginLoadError(name, url); }); settings.plugins += ' ' + name; }); Tools.each(settings.plugins.split(/[ ,]/), function (plugin) { plugin = Tools.trim(plugin); if (plugin && !PluginManager.urls[plugin]) { if (hasSkipLoadPrefix(plugin)) { plugin = plugin.substr(1, plugin.length); var dependencies = PluginManager.dependencies(plugin); Tools.each(dependencies, function (dep) { var defaultSettings = { prefix: 'plugins/', resource: dep, suffix: '/plugin' + suffix + '.js' }; dep = PluginManager.createUrl(defaultSettings, dep); PluginManager.load(dep.resource, dep, noop, undefined, function () { ErrorReporter.pluginLoadError(dep.prefix + dep.resource + dep.suffix, dep.resource); }); }); } else { var url_2 = { prefix: 'plugins/', resource: plugin, suffix: '/plugin' + suffix + '.js' }; PluginManager.load(plugin, url_2, noop, undefined, function () { ErrorReporter.pluginLoadError(url_2.prefix + url_2.resource + url_2.suffix, plugin); }); } } }); }; var loadScripts = function (editor, suffix) { var scriptLoader = ScriptLoader.ScriptLoader; loadTheme(scriptLoader, editor, suffix, function () { loadLanguage(scriptLoader, editor); loadIcons(scriptLoader, editor); loadPlugins(editor.settings, suffix); scriptLoader.loadQueue(function () { if (!editor.removed) { Init.init(editor); } }, editor, function () { if (!editor.removed) { Init.init(editor); } }); }); }; var render = function (editor) { var settings = editor.settings, id = editor.id; I18n.setCode(Settings.getLanguageCode(editor)); var readyHandler = function () { DOM$6.unbind(domGlobals.window, 'ready', readyHandler); editor.render(); }; if (!EventUtils.Event.domLoaded) { DOM$6.bind(domGlobals.window, 'ready', readyHandler); return; } if (!editor.getElement()) { return; } if (!Env.contentEditable) { return; } if (!settings.inline) { editor.orgVisibility = editor.getElement().style.visibility; editor.getElement().style.visibility = 'hidden'; } else { editor.inline = true; } var form = editor.getElement().form \|\| DOM$6.getParent(id, 'form'); if (form) { editor.formElement = form; if (settings.hidden_input && !NodeType.isTextareaOrInput(editor.getElement())) { DOM$6.insertAfter(DOM$6.create('input', { type: 'hidden', name: id }), id); editor.hasHiddenInput = true; } editor.formEventDelegate = function (e) { editor.fire(e.type, e); }; DOM$6.bind(form, 'submit reset', editor.formEventDelegate); editor.on('reset', function () { editor.resetContent(); }); if (settings.submit_patch && !form.submit.nodeType && !form.submit.length && !form._mceOldSubmit) { form._mceOldSubmit = form.submit; form.submit = function () { editor.editorManager.triggerSave(); editor.setDirty(false); return form._mceOldSubmit(form); }; } } editor.windowManager = WindowManager(editor); editor.notificationManager = NotificationManager(editor); if (settings.encoding === 'xml') { editor.on('GetContent', function (e) { if (e.save) { e.content = DOM$6.encode(e.content); } }); } if (settings.add_form_submit_trigger) { editor.on('submit', function () { if (editor.initialized) { editor.save(); } }); } if (settings.add_unload_trigger) { editor._beforeUnload = function () { if (editor.initialized && !editor.destroyed && !editor.isHidden()) { editor.save({ format: 'raw', no_events: true, set_dirty: false }); } }; editor.editorManager.on('BeforeUnload', editor._beforeUnload); } editor.editorManager.add(editor); loadScripts(editor, editor.suffix); }; var Render = { render: render }; var internalContentEditableAttr = 'data-mce-contenteditable'; var toggleClass = function (elm, cls, state) { if (has$2(elm, cls) && state === false) { remove$4(elm, cls); } else if (state) { add$3(elm, cls); } }; var setEditorCommandState = function (editor, cmd, state) { try { editor.getDoc().execCommand(cmd, false, state); } catch (ex) { } }; var setContentEditable = function (elm, state) { elm.dom().contentEditable = state ? 'true' : 'false'; }; var switchOffContentEditableTrue = function (elm) { each(descendants$1(elm, '[contenteditable="true"]'), function (elm) { set(elm, internalContentEditableAttr, 'true'); setContentEditable(elm, false); }); }; var switchOnContentEditableTrue = function (elm) { each(descendants$1(elm, '[' + internalContentEditableAttr + '="true"]'), function (elm) { remove(elm, internalContentEditableAttr); setContentEditable(elm, true); }); }; var removeFakeSelection = function (editor) { Option.from(editor.selection.getNode()).each(function (elm) { elm.removeAttribute('data-mce-selected'); }); }; var restoreFakeSelection = function (editor) { editor.selection.setRng(editor.selection.getRng()); }; var toggleReadOnly = function (editor, state) { var body = Element.fromDom(editor.getBody()); toggleClass(body, 'mce-content-readonly', state); if (state) { editor.selection.controlSelection.hideResizeRect(); editor._selectionOverrides.hideFakeCaret(); removeFakeSelection(editor); editor.readonly = true; setContentEditable(body, false); switchOffContentEditableTrue(body); } else { editor.readonly = false; setContentEditable(body, true); switchOnContentEditableTrue(body); setEditorCommandState(editor, 'StyleWithCSS', false); setEditorCommandState(editor, 'enableInlineTableEditing', false); setEditorCommandState(editor, 'enableObjectResizing', false); if (EditorFocus.hasEditorOrUiFocus(editor)) { editor.focus(); } restoreFakeSelection(editor); editor.nodeChanged(); } }; var isReadOnly = function (editor) { return editor.readonly === true; }; var registerFilters = function (editor) { editor.parser.addAttributeFilter('contenteditable', function (nodes) { if (isReadOnly(editor)) { each(nodes, function (node) { node.attr(internalContentEditableAttr, node.attr('contenteditable')); node.attr('contenteditable', 'false'); }); } }); editor.serializer.addAttributeFilter(internalContentEditableAttr, function (nodes) { if (isReadOnly(editor)) { each(nodes, function (node) { node.attr('contenteditable', node.attr(internalContentEditableAttr)); }); } }); editor.serializer.addTempAttr(internalContentEditableAttr); }; var registerReadOnlyContentFilters = function (editor) { if (editor.serializer) { registerFilters(editor); } else { editor.on('PreInit', function () { registerFilters(editor); }); } }; var isClickEvent = function (e) { return e.type === 'click'; }; var preventReadOnlyEvents = function (e) { var target = e.target; if (isClickEvent(e) && target.tagName === 'A' && !VK.metaKeyPressed(e)) { e.preventDefault(); } }; var registerReadOnlySelectionBlockers = function (editor) { editor.on('ShowCaret', function (e) { if (isReadOnly(editor)) { e.preventDefault(); } }); editor.on('ObjectSelected', function (e) { if (isReadOnly(editor)) { e.preventDefault(); } }); }; var defaultModes = [ 'design', 'readonly' ]; var switchToMode = function (editor, activeMode, availableModes, mode) { var oldMode = availableModes[activeMode.get()]; var newMode = availableModes[mode]; try { newMode.activate(); } catch (e) { domGlobals.console.error('problem while activating editor mode ' + mode + ':', e); return; } oldMode.deactivate(); if (oldMode.editorReadOnly !== newMode.editorReadOnly) { toggleReadOnly(editor, newMode.editorReadOnly); } activeMode.set(mode); Events.fireSwitchMode(editor, mode); }; var setMode = function (editor, availableModes, activeMode, mode) { if (mode === activeMode.get()) { return; } else if (!has(availableModes, mode)) { throw new Error('Editor mode \'' + mode + '\' is invalid'); } if (editor.initialized) { switchToMode(editor, activeMode, availableModes, mode); } else { editor.on('init', function () { return switchToMode(editor, activeMode, availableModes, mode); }); } }; var registerMode = function (availableModes, mode, api) { var _a; if (contains(defaultModes, mode)) { throw new Error('Cannot override default mode ' + mode); } return __assign(__assign({}, availableModes), (_a = {}, _a[mode] = __assign(__assign({}, api), { deactivate: function () { try { api.deactivate(); } catch (e) { domGlobals.console.error('problem while deactivating editor mode ' + mode + ':', e); } } }), _a)); }; var create$4 = function (editor) { var activeMode = Cell('design'); var availableModes = Cell({ design: { activate: noop, deactivate: noop, editorReadOnly: false }, readonly: { activate: noop, deactivate: noop, editorReadOnly: true } }); registerReadOnlyContentFilters(editor); registerReadOnlySelectionBlockers(editor); return { isReadOnly: function () { return isReadOnly(editor); }, set: function (mode) { return setMode(editor, availableModes.get(), activeMode, mode); }, get: function () { return activeMode.get(); }, register: function (mode, api) { availableModes.set(registerMode(availableModes.get(), mode, api)); } }; }; var hasOnlyOneChild$1 = function (node) { return node.firstChild && node.firstChild === node.lastChild; }; var isPaddingNode = function (node) { return node.name === 'br' \|\| node.value === '\xA0'; }; var isPaddedEmptyBlock = function (schema, node) { var blockElements = schema.getBlockElements(); return blockElements[node.name] && hasOnlyOneChild$1(node) && isPaddingNode(node.firstChild); }; var isEmptyFragmentElement = function (schema, node) { var nonEmptyElements = schema.getNonEmptyElements(); return node && (node.isEmpty(nonEmptyElements) \|\| isPaddedEmptyBlock(schema, node)); }; var isListFragment = function (schema, fragment) { var firstChild = fragment.firstChild; var lastChild = fragment.lastChild; if (firstChild && firstChild.name === 'meta') { firstChild = firstChild.next; } if (lastChild && lastChild.attr('id') === 'mce_marker') { lastChild = lastChild.prev; } if (isEmptyFragmentElement(schema, lastChild)) { lastChild = lastChild.prev; } if (!firstChild \|\| firstChild !== lastChild) { return false; } return firstChild.name === 'ul' \|\| firstChild.name === 'ol'; }; var cleanupDomFragment = function (domFragment) { var firstChild = domFragment.firstChild; var lastChild = domFragment.lastChild; if (firstChild && firstChild.nodeName === 'META') { firstChild.parentNode.removeChild(firstChild); } if (lastChild && lastChild.id === 'mce_marker') { lastChild.parentNode.removeChild(lastChild); } return domFragment; }; var toDomFragment = function (dom, serializer, fragment) { var html = serializer.serialize(fragment); var domFragment = dom.createFragment(html); return cleanupDomFragment(domFragment); }; var listItems$1 = function (elm) { return Tools.grep(elm.childNodes, function (child) { return child.nodeName === 'LI'; }); }; var isPadding = function (node) { return node.data === '\xA0' \|\| NodeType.isBr(node); }; var isListItemPadded = function (node) { return node && node.firstChild && node.firstChild === node.lastChild && isPadding(node.firstChild); }; var isEmptyOrPadded = function (elm) { return !elm.firstChild \|\| isListItemPadded(elm); }; var trimListItems = function (elms) { return elms.length > 0 && isEmptyOrPadded(elms[elms.length - 1]) ? elms.slice(0, -1) : elms; }; var getParentLi = function (dom, node) { var parentBlock = dom.getParent(node, dom.isBlock); return parentBlock && parentBlock.nodeName === 'LI' ? parentBlock : null; }; var isParentBlockLi = function (dom, node) { return !!getParentLi(dom, node); }; var getSplit = function (parentNode, rng) { var beforeRng = rng.cloneRange(); var afterRng = rng.cloneRange(); beforeRng.setStartBefore(parentNode); afterRng.setEndAfter(parentNode); return [ beforeRng.cloneContents(), afterRng.cloneContents() ]; }; var findFirstIn = function (node, rootNode) { var caretPos = CaretPosition$1.before(node); var caretWalker = CaretWalker(rootNode); var newCaretPos = caretWalker.next(caretPos); return newCaretPos ? newCaretPos.toRange() : null; }; var findLastOf = function (node, rootNode) { var caretPos = CaretPosition$1.after(node); var caretWalker = CaretWalker(rootNode); var newCaretPos = caretWalker.prev(caretPos); return newCaretPos ? newCaretPos.toRange() : null; }; var insertMiddle = function (target, elms, rootNode, rng) { var parts = getSplit(target, rng); var parentElm = target.parentNode; parentElm.insertBefore(parts[0], target); Tools.each(elms, function (li) { parentElm.insertBefore(li, target); }); parentElm.insertBefore(parts[1], target); parentElm.removeChild(target); return findLastOf(elms[elms.length - 1], rootNode); }; var insertBefore$1 = function (target, elms, rootNode) { var parentElm = target.parentNode; Tools.each(elms, function (elm) { parentElm.insertBefore(elm, target); }); return findFirstIn(target, rootNode); }; var insertAfter$1 = function (target, elms, rootNode, dom) { dom.insertAfter(elms.reverse(), target); return findLastOf(elms[0], rootNode); }; var insertAtCaret = function (serializer, dom, rng, fragment) { var domFragment = toDomFragment(dom, serializer, fragment); var liTarget = getParentLi(dom, rng.startContainer); var liElms = trimListItems(listItems$1(domFragment.firstChild)); var BEGINNING = 1, END = 2; var rootNode = dom.getRoot(); var isAt = function (location) { var caretPos = CaretPosition$1.fromRangeStart(rng); var caretWalker = CaretWalker(dom.getRoot()); var newPos = location === BEGINNING ? caretWalker.prev(caretPos) : caretWalker.next(caretPos); return newPos ? getParentLi(dom, newPos.getNode()) !== liTarget : true; }; if (isAt(BEGINNING)) { return insertBefore$1(liTarget, liElms, rootNode); } else if (isAt(END)) { return insertAfter$1(liTarget, liElms, rootNode, dom); } return insertMiddle(liTarget, liElms, rootNode, rng); }; var InsertList = { isListFragment: isListFragment, insertAtCaret: insertAtCaret, isParentBlockLi: isParentBlockLi, trimListItems: trimListItems, listItems: listItems$1 }; var isAfterNbsp = function (container, offset) { return NodeType.isText(container) && container.nodeValue[offset - 1] === '\xA0'; }; var trimOrPadLeftRight = function (rng, html) { var container, offset; container = rng.startContainer; offset = rng.startOffset; var hasSiblingText = function (siblingName) { return container[siblingName] && container[siblingName].nodeType === 3; }; if (container.nodeType === 3) { if (offset > 0) { html = html.replace(/^ /, ' '); } else if (!hasSiblingText('previousSibling')) { html = html.replace(/^ /, ' '); } if (offset < container.length) { html = html.replace(/ (<br>\|)$/, ' '); } else if (!hasSiblingText('nextSibling')) { html = html.replace(/( \| )(<br>\|)$/, ' '); } } return html; }; var trimNbspAfterDeleteAndPadValue = function (rng, value) { var container, offset; container = rng.startContainer; offset = rng.startOffset; if (container.nodeType === 3 && rng.collapsed) { if (container.data[offset] === '\xA0') { container.deleteData(offset, 1); if (!/[\u00a0\| ]$/.test(value)) { value += ' '; } } else if (container.data[offset - 1] === '\xA0') { container.deleteData(offset - 1, 1); if (!/[\u00a0\| ]$/.test(value)) { value = ' ' + value; } } } return value; }; var isTableCell$5 = NodeType.matchNodeNames([ 'td', 'th' ]); var selectionSetContent = function (editor, content) { var rng = editor.selection.getRng(); var container = rng.startContainer; var offset = rng.startOffset; if (rng.collapsed && isAfterNbsp(container, offset) && NodeType.isText(container)) { container.insertData(offset - 1, ' '); container.deleteData(offset, 1); rng.setStart(container, offset); rng.setEnd(container, offset); editor.selection.setRng(rng); } editor.selection.setContent(content); }; var validInsertion = function (editor, value, parentNode) { if (parentNode.getAttribute('data-mce-bogus') === 'all') { parentNode.parentNode.insertBefore(editor.dom.createFragment(value), parentNode); } else { var node = parentNode.firstChild; var node2 = parentNode.lastChild; if (!node \|\| node === node2 && node.nodeName === 'BR') { editor.dom.setHTML(parentNode, value); } else { selectionSetContent(editor, value); } } }; var trimBrsFromTableCell = function (dom, elm) { Option.from(dom.getParent(elm, 'td,th')).map(Element.fromDom).each(PaddingBr.trimBlockTrailingBr); }; var reduceInlineTextElements = function (editor, merge) { var textInlineElements = editor.schema.getTextInlineElements(); var dom = editor.dom; if (merge) { var root_1 = editor.getBody(), elementUtils_1 = new ElementUtils(dom); Tools.each(dom.select('[data-mce-fragment]'), function (node) { for (var testNode = node.parentNode; testNode && testNode !== root_1; testNode = testNode.parentNode) { if (textInlineElements[node.nodeName.toLowerCase()] && elementUtils_1.compare(testNode, node)) { dom.remove(node, true); } } }); } }; var markFragmentElements = function (fragment) { var node = fragment; while (node = node.walk()) { if (node.type === 1) { node.attr('data-mce-fragment', '1'); } } }; var umarkFragmentElements = function (elm) { Tools.each(elm.getElementsByTagName(''), function (elm) { elm.removeAttribute('data-mce-fragment'); }); }; var isPartOfFragment = function (node) { return !!node.getAttribute('data-mce-fragment'); }; var canHaveChildren = function (editor, node) { return node && !editor.schema.getShortEndedElements()[node.nodeName]; }; var moveSelectionToMarker = function (editor, marker) { var parentEditableFalseElm, parentBlock, nextRng; var dom = editor.dom, selection = editor.selection; var node, node2; var getContentEditableFalseParent = function (node) { var root = editor.getBody(); for (; node && node !== root; node = node.parentNode) { if (editor.dom.getContentEditable(node) === 'false') { return node; } } return null; }; if (!marker) { return; } editor.selection.scrollIntoView(marker); parentEditableFalseElm = getContentEditableFalseParent(marker); if (parentEditableFalseElm) { dom.remove(marker); selection.select(parentEditableFalseElm); return; } var rng = dom.createRng(); node = marker.previousSibling; if (node && node.nodeType === 3) { rng.setStart(node, node.nodeValue.length); if (!Env.ie) { node2 = marker.nextSibling; if (node2 && node2.nodeType === 3) { node.appendData(node2.data); node2.parentNode.removeChild(node2); } } } else { rng.setStartBefore(marker); rng.setEndBefore(marker); } var findNextCaretRng = function (rng) { var caretPos = CaretPosition$1.fromRangeStart(rng); var caretWalker = CaretWalker(editor.getBody()); caretPos = caretWalker.next(caretPos); if (caretPos) { return caretPos.toRange(); } }; parentBlock = dom.getParent(marker, dom.isBlock); dom.remove(marker); if (parentBlock && dom.isEmpty(parentBlock)) { editor.$(parentBlock).empty(); rng.setStart(parentBlock, 0); rng.setEnd(parentBlock, 0); if (!isTableCell$5(parentBlock) && !isPartOfFragment(parentBlock) && (nextRng = findNextCaretRng(rng))) { rng = nextRng; dom.remove(parentBlock); } else { dom.add(parentBlock, dom.create('br', { 'data-mce-bogus': '1' })); } } selection.setRng(rng); }; var insertHtmlAtCaret = function (editor, value, details) { var parser, serializer, parentNode, rootNode, fragment, args; var marker, rng, node, bookmarkHtml, merge; var selection = editor.selection, dom = editor.dom; if (/^ \| $/.test(value)) { value = trimOrPadLeftRight(selection.getRng(), value); } parser = editor.parser; merge = details.merge; serializer = Serializer({ validate: editor.settings.validate }, editor.schema); bookmarkHtml = '<span id="mce_marker" data-mce-type="bookmark"></span>'; args = { content: value, format: 'html', selection: true, paste: details.paste }; args = editor.fire('BeforeSetContent', args); if (args.isDefaultPrevented()) { editor.fire('SetContent', { content: args.content, format: 'html', selection: true, paste: details.paste }); return; } value = args.content; if (value.indexOf('{$caret}') === -1) { value += '{$caret}'; } value = value.replace(/\{\$caret\}/, bookmarkHtml); rng = selection.getRng(); var caretElement = rng.startContainer \|\| (rng.parentElement ? rng.parentElement() : null); var body = editor.getBody(); if (caretElement === body && selection.isCollapsed()) { if (dom.isBlock(body.firstChild) && canHaveChildren(editor, body.firstChild) && dom.isEmpty(body.firstChild)) { rng = dom.createRng(); rng.setStart(body.firstChild, 0); rng.setEnd(body.firstChild, 0); selection.setRng(rng); } } if (!selection.isCollapsed()) { editor.selection.setRng(RangeNormalizer.normalize(editor.selection.getRng())); editor.getDoc().execCommand('Delete', false, null); value = trimNbspAfterDeleteAndPadValue(editor.selection.getRng(), value); } parentNode = selection.getNode(); var parserArgs = { context: parentNode.nodeName.toLowerCase(), data: details.data, insert: true }; fragment = parser.parse(value, parserArgs); if (details.paste === true && InsertList.isListFragment(editor.schema, fragment) && InsertList.isParentBlockLi(dom, parentNode)) { rng = InsertList.insertAtCaret(serializer, dom, editor.selection.getRng(), fragment); editor.selection.setRng(rng); editor.fire('SetContent', args); return; } markFragmentElements(fragment); node = fragment.lastChild; if (node.attr('id') === 'mce_marker') { marker = node; for (node = node.prev; node; node = node.walk(true)) { if (node.type === 3 \|\| !dom.isBlock(node.name)) { if (editor.schema.isValidChild(node.parent.name, 'span')) { node.parent.insert(marker, node, node.name === 'br'); } break; } } } editor._selectionOverrides.showBlockCaretContainer(parentNode); if (!parserArgs.invalid) { value = serializer.serialize(fragment); validInsertion(editor, value, parentNode); } else { selectionSetContent(editor, bookmarkHtml); parentNode = selection.getNode(); rootNode = editor.getBody(); if (parentNode.nodeType === 9) { parentNode = node = rootNode; } else { node = parentNode; } while (node !== rootNode) { parentNode = node; node = node.parentNode; } value = parentNode === rootNode ? rootNode.innerHTML : dom.getOuterHTML(parentNode); value = serializer.serialize(parser.parse(value.replace(/<span (id="mce_marker"\|id=mce_marker).+?<\/span>/i, function () { return serializer.serialize(fragment); }))); if (parentNode === rootNode) { dom.setHTML(rootNode, value); } else { dom.setOuterHTML(parentNode, value); } } reduceInlineTextElements(editor, merge); moveSelectionToMarker(editor, dom.get('mce_marker')); umarkFragmentElements(editor.getBody()); trimBrsFromTableCell(editor.dom, editor.selection.getStart()); editor.fire('SetContent', args); editor.addVisual(); }; var processValue = function (value) { var details; if (typeof value !== 'string') { details = Tools.extend({ paste: value.paste, data: { paste: value.paste } }, value); return { content: value.content, details: details }; } return { content: value, details: {} }; }; var insertAtCaret$1 = function (editor, value) { var result = processValue(value); insertHtmlAtCaret(editor, result.content, result.details); }; var InsertContent = { insertAtCaret: insertAtCaret$1 }; var nativeCommand = function (editor, command) { editor.getDoc().execCommand(command, false, null); }; var deleteCommand = function (editor) { if (Outdent.backspaceDelete(editor, false)) { return; } else if (CefDelete.backspaceDelete(editor, false)) { return; } else if (CefBoundaryDelete.backspaceDelete(editor, false)) { return; } else if (BoundaryDelete.backspaceDelete(editor, false)) { return; } else if (BlockBoundaryDelete.backspaceDelete(editor, false)) { return; } else if (TableDelete.backspaceDelete(editor)) { return; } else if (BlockRangeDelete.backspaceDelete(editor, false)) { return; } else if (InlineFormatDelete.backspaceDelete(editor, false)) { return; } else { nativeCommand(editor, 'Delete'); DeleteUtils.paddEmptyBody(editor); } }; var forwardDeleteCommand = function (editor) { if (CefDelete.backspaceDelete(editor, true)) { return; } else if (CefBoundaryDelete.backspaceDelete(editor, true)) { return; } else if (BoundaryDelete.backspaceDelete(editor, true)) { return; } else if (BlockBoundaryDelete.backspaceDelete(editor, true)) { return; } else if (TableDelete.backspaceDelete(editor)) { return; } else if (BlockRangeDelete.backspaceDelete(editor, true)) { return; } else if (InlineFormatDelete.backspaceDelete(editor, true)) { return; } else { nativeCommand(editor, 'ForwardDelete'); } }; var DeleteCommands = { deleteCommand: deleteCommand, forwardDeleteCommand: forwardDeleteCommand }; var getSpecifiedFontProp = function (propName, rootElm, elm) { var getProperty = function (elm) { return getRaw(elm, propName); }; var isRoot = function (elm) { return eq(Element.fromDom(rootElm), elm); }; return closest(Element.fromDom(elm), function (elm) { return getProperty(elm).isSome(); }, isRoot).bind(getProperty); }; var round$1 = function (number, precision) { var factor = Math.pow(10, precision); return Math.round(number * factor) / factor; }; var toPt = function (fontSize, precision) { if (/[0-9.]+px$/.test(fontSize)) { return round$1(parseInt(fontSize, 10) * 72 / 96, precision \|\| 0) + 'pt'; } return fontSize; }; var normalizeFontFamily = function (fontFamily) { return fontFamily.replace(/[\'\"\\]/g, '').replace(/,\s+/g, ','); }; var getComputedFontProp = function (propName, elm) { return Option.from(DOMUtils$1.DOM.getStyle(elm, propName, true)); }; var getFontProp = function (propName) { return function (rootElm, elm) { return Option.from(elm).map(Element.fromDom).filter(isElement$1).bind(function (element) { return getSpecifiedFontProp(propName, rootElm, element.dom()).or(getComputedFontProp(propName, element.dom())); }).getOr(''); }; }; var FontInfo = { getFontSize: getFontProp('font-size'), getFontFamily: compose(normalizeFontFamily, getFontProp('font-family')), toPt: toPt }; var findFirstCaretElement = function (editor) { return CaretFinder.firstPositionIn(editor.getBody()).map(function (caret) { var container = caret.container(); return NodeType.isText(container) ? container.parentNode : container; }); }; var isRangeAtStartOfNode = function (rng, root) { return rng.startContainer === root && rng.startOffset === 0; }; var getCaretElement = function (editor) { return Option.from(editor.selection.getRng()).bind(function (rng) { var root = editor.getBody(); return isRangeAtStartOfNode(rng, root) ? Option.none() : Option.from(editor.selection.getStart(true)); }); }; var fromFontSizeNumber = function (editor, value) { if (/^[0-9\.]+$/.test(value)) { var fontSizeNumber = parseInt(value, 10); if (fontSizeNumber >= 1 && fontSizeNumber <= 7) { var fontSizes = Settings.getFontStyleValues(editor); var fontClasses = Settings.getFontSizeClasses(editor); if (fontClasses) { return fontClasses[fontSizeNumber - 1] \|\| value; } else { return fontSizes[fontSizeNumber - 1] \|\| value; } } else { return value; } } else { return value; } }; var normalizeFontNames = function (font) { var fonts = font.split(/\s,\s/); return map(fonts, function (font) { if (font.indexOf(' ') !== -1 && !(startsWith(font, '"') \|\| startsWith(font, '\''))) { return '\'' + font + '\''; } else { return font; } }).join(','); }; var fontNameAction = function (editor, value) { var font = fromFontSizeNumber(editor, value); editor.formatter.toggle('fontname', { value: normalizeFontNames(font) }); editor.nodeChanged(); }; var fontNameQuery = function (editor) { return getCaretElement(editor).fold(function () { return findFirstCaretElement(editor).map(function (caretElement) { return FontInfo.getFontFamily(editor.getBody(), caretElement); }).getOr(''); }, function (caretElement) { return FontInfo.getFontFamily(editor.getBody(), caretElement); }); }; var fontSizeAction = function (editor, value) { editor.formatter.toggle('fontsize', { value: fromFontSizeNumber(editor, value) }); editor.nodeChanged(); }; var fontSizeQuery = function (editor) { return getCaretElement(editor).fold(function () { return findFirstCaretElement(editor).map(function (caretElement) { return FontInfo.getFontSize(editor.getBody(), caretElement); }).getOr(''); }, function (caretElement) { return FontInfo.getFontSize(editor.getBody(), caretElement); }); }; var each$g = Tools.each; var map$3 = Tools.map, inArray$2 = Tools.inArray; var EditorCommands = function () { function EditorCommands(editor) { this.commands = { state: {}, exec: {}, value: {} }; this.editor = editor; this.setupCommands(editor); } EditorCommands.prototype.execCommand = function (command, ui, value, args) { var func, customCommand, state = false; var self = this; if (self.editor.removed) { return; } if (!/^(mceAddUndoLevel\|mceEndUndoLevel\|mceBeginUndoLevel\|mceRepaint)$/.test(command) && (!args \|\| !args.skip_focus)) { self.editor.focus(); } else { SelectionBookmark.restore(self.editor); } args = self.editor.fire('BeforeExecCommand', { command: command, ui: ui, value: value }); if (args.isDefaultPrevented()) { return false; } customCommand = command.toLowerCase(); if (func = self.commands.exec[customCommand]) { func(customCommand, ui, value); self.editor.fire('ExecCommand', { command: command, ui: ui, value: value }); return true; } each$g(this.editor.plugins, function (p) { if (p.execCommand && p.execCommand(command, ui, value)) { self.editor.fire('ExecCommand', { command: command, ui: ui, value: value }); state = true; return false; } }); if (state) { return state; } if (self.editor.theme && self.editor.theme.execCommand && self.editor.theme.execCommand(command, ui, value)) { self.editor.fire('ExecCommand', { command: command, ui: ui, value: value }); return true; } try { state = self.editor.getDoc().execCommand(command, ui, value); } catch (ex) { } if (state) { self.editor.fire('ExecCommand', { command: command, ui: ui, value: value }); return true; } return false; }; EditorCommands.prototype.queryCommandState = function (command) { var func; if (this.editor.quirks.isHidden() \|\| this.editor.removed) { return; } command = command.toLowerCase(); if (func = this.commands.state[command]) { return func(command); } try { return this.editor.getDoc().queryCommandState(command); } catch (ex) { } return false; }; EditorCommands.prototype.queryCommandValue = function (command) { var func; if (this.editor.quirks.isHidden() \|\| this.editor.removed) { return; } command = command.toLowerCase(); if (func = this.commands.value[command]) { return func(command); } try { return this.editor.getDoc().queryCommandValue(command); } catch (ex) { } }; EditorCommands.prototype.addCommands = function (commandList, type) { var self = this; type = type \|\| 'exec'; each$g(commandList, function (callback, command) { each$g(command.toLowerCase().split(','), function (command) { self.commands[type][command] = callback; }); }); }; EditorCommands.prototype.addCommand = function (command, callback, scope) { var _this = this; command = command.toLowerCase(); this.commands.exec[command] = function (command, ui, value, args) { return callback.call(scope \|\| _this.editor, ui, value, args); }; }; EditorCommands.prototype.queryCommandSupported = function (command) { command = command.toLowerCase(); if (this.commands.exec[command]) { return true; } try { return this.editor.getDoc().queryCommandSupported(command); } catch (ex) { } return false; }; EditorCommands.prototype.addQueryStateHandler = function (command, callback, scope) { var _this = this; command = command.toLowerCase(); this.commands.state[command] = function () { return callback.call(scope \|\| _this.editor); }; }; EditorCommands.prototype.addQueryValueHandler = function (command, callback, scope) { var _this = this; command = command.toLowerCase(); this.commands.value[command] = function () { return callback.call(scope \|\| _this.editor); }; }; EditorCommands.prototype.hasCustomCommand = function (command) { command = command.toLowerCase(); return !!this.commands.exec[command]; }; EditorCommands.prototype.execNativeCommand = function (command, ui, value) { if (ui === undefined) { ui = false; } if (value === undefined) { value = null; } return this.editor.getDoc().execCommand(command, ui, value); }; EditorCommands.prototype.isFormatMatch = function (name) { return this.editor.formatter.match(name); }; EditorCommands.prototype.toggleFormat = function (name, value) { this.editor.formatter.toggle(name, value ? { value: value } : undefined); this.editor.nodeChanged(); }; EditorCommands.prototype.storeSelection = function (type) { this.selectionBookmark = this.editor.selection.getBookmark(type); }; EditorCommands.prototype.restoreSelection = function () { this.editor.selection.moveToBookmark(this.selectionBookmark); }; EditorCommands.prototype.setupCommands = function (editor) { var self = this; this.addCommands({ 'mceResetDesignMode,mceBeginUndoLevel': function () { }, 'mceEndUndoLevel,mceAddUndoLevel': function () { editor.undoManager.add(); }, 'Cut,Copy,Paste': function (command) { var doc = editor.getDoc(); var failed; try { self.execNativeCommand(command); } catch (ex) { failed = true; } if (command === 'paste' && !doc.queryCommandEnabled(command)) { failed = true; } if (failed \|\| !doc.queryCommandSupported(command)) { var msg = editor.translate('Your browser doesn\'t support direct access to the clipboard. ' + 'Please use the Ctrl+X/C/V keyboard shortcuts instead.'); if (Env.mac) { msg = msg.replace(/Ctrl\+/g, '\u2318+'); } editor.notificationManager.open({ text: msg, type: 'error' }); } }, 'unlink': function () { if (editor.selection.isCollapsed()) { var elm = editor.dom.getParent(editor.selection.getStart(), 'a'); if (elm) { editor.dom.remove(elm, true); } return; } editor.formatter.remove('link'); }, 'JustifyLeft,JustifyCenter,JustifyRight,JustifyFull,JustifyNone': function (command) { var align = command.substring(7); if (align === 'full') { align = 'justify'; } each$g('left,center,right,justify'.split(','), function (name) { if (align !== name) { editor.formatter.remove('align' + name); } }); if (align !== 'none') { self.toggleFormat('align' + align); } }, 'InsertUnorderedList,InsertOrderedList': function (command) { var listElm, listParent; self.execNativeCommand(command); listElm = editor.dom.getParent(editor.selection.getNode(), 'ol,ul'); if (listElm) { listParent = listElm.parentNode; if (/^(H[1-6]\|P\|ADDRESS\|PRE)$/.test(listParent.nodeName)) { self.storeSelection(); editor.dom.split(listParent, listElm); self.restoreSelection(); } } }, 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript': function (command) { self.toggleFormat(command); }, 'ForeColor,HiliteColor': function (command, ui, value) { self.toggleFormat(command, value); }, 'FontName': function (command, ui, value) { fontNameAction(editor, value); }, 'FontSize': function (command, ui, value) { fontSizeAction(editor, value); }, 'RemoveFormat': function (command) { editor.formatter.remove(command); }, 'mceBlockQuote': function () { self.toggleFormat('blockquote'); }, 'FormatBlock': function (command, ui, value) { return self.toggleFormat(value \|\| 'p'); }, 'mceCleanup': function () { var bookmark = editor.selection.getBookmark(); editor.setContent(editor.getContent()); editor.selection.moveToBookmark(bookmark); }, 'mceRemoveNode': function (command, ui, value) { var node = value \|\| editor.selection.getNode(); if (node !== editor.getBody()) { self.storeSelection(); editor.dom.remove(node, true); self.restoreSelection(); } }, 'mceSelectNodeDepth': function (command, ui, value) { var counter = 0; editor.dom.getParent(editor.selection.getNode(), function (node) { if (node.nodeType === 1 && counter++ === value) { editor.selection.select(node); return false; } }, editor.getBody()); }, 'mceSelectNode': function (command, ui, value) { editor.selection.select(value); }, 'mceInsertContent': function (command, ui, value) { InsertContent.insertAtCaret(editor, value); }, 'mceInsertRawHTML': function (command, ui, value) { editor.selection.setContent('tiny_mce_marker'); var content = editor.getContent(); editor.setContent(content.replace(/tiny_mce_marker/g, function () { return value; })); }, 'mceInsertNewLine': function (command, ui, value) { InsertNewLine.insert(editor, value); }, 'mceToggleFormat': function (command, ui, value) { self.toggleFormat(value); }, 'mceSetContent': function (command, ui, value) { editor.setContent(value); }, 'Indent,Outdent': function (command) { handle(editor, command); }, 'mceRepaint': function () { }, 'InsertHorizontalRule': function () { editor.execCommand('mceInsertContent', false, '<hr />'); }, 'mceToggleVisualAid': function () { editor.hasVisual = !editor.hasVisual; editor.addVisual(); }, 'mceReplaceContent': function (command, ui, value) { editor.execCommand('mceInsertContent', false, value.replace(/\{\$selection\}/g, editor.selection.getContent({ format: 'text' }))); }, 'mceInsertLink': function (command, ui, value) { var anchor; if (typeof value === 'string') { value = { href: value }; } anchor = editor.dom.getParent(editor.selection.getNode(), 'a'); value.href = value.href.replace(/ /g, '%20'); if (!anchor \|\| !value.href) { editor.formatter.remove('link'); } if (value.href) { editor.formatter.apply('link', value, anchor); } }, 'selectAll': function () { var editingHost = editor.dom.getParent(editor.selection.getStart(), NodeType.isContentEditableTrue); if (editingHost) { var rng = editor.dom.createRng(); rng.selectNodeContents(editingHost); editor.selection.setRng(rng); } }, 'delete': function () { DeleteCommands.deleteCommand(editor); }, 'forwardDelete': function () { DeleteCommands.forwardDeleteCommand(editor); }, 'mceNewDocument': function () { editor.setContent(''); }, 'InsertLineBreak': function (command, ui, value) { InsertBr.insert(editor, value); return true; } }); var alignStates = function (name) { return function () { var nodes = editor.selection.isCollapsed() ? [editor.dom.getParent(editor.selection.getNode(), editor.dom.isBlock)] : editor.selection.getSelectedBlocks(); var matches = map$3(nodes, function (node) { return !!editor.formatter.matchNode(node, name); }); return inArray$2(matches, true) !== -1; }; }; self.addCommands({ 'JustifyLeft': alignStates('alignleft'), 'JustifyCenter': alignStates('aligncenter'), 'JustifyRight': alignStates('alignright'), 'JustifyFull': alignStates('alignjustify'), 'Bold,Italic,Underline,Strikethrough,Superscript,Subscript': function (command) { return self.isFormatMatch(command); }, 'mceBlockQuote': function () { return self.isFormatMatch('blockquote'); }, 'Outdent': function () { return canOutdent(editor); }, 'InsertUnorderedList,InsertOrderedList': function (command) { var list = editor.dom.getParent(editor.selection.getNode(), 'ul,ol'); return list && (command === 'insertunorderedlist' && list.tagName === 'UL' \|\| command === 'insertorderedlist' && list.tagName === 'OL'); } }, 'state'); self.addCommands({ Undo: function () { editor.undoManager.undo(); }, Redo: function () { editor.undoManager.redo(); } }); self.addQueryValueHandler('FontName', function () { return fontNameQuery(editor); }, this); self.addQueryValueHandler('FontSize', function () { return fontSizeQuery(editor); }, this); }; return EditorCommands; }(); var nativeEvents = Tools.makeMap('focus blur focusin focusout click dblclick mousedown mouseup mousemove mouseover beforepaste paste cut copy selectionchange ' + 'mouseout mouseenter mouseleave wheel keydown keypress keyup input beforeinput contextmenu dragstart dragend dragover ' + 'draggesture dragdrop drop drag submit ' + 'compositionstart compositionend compositionupdate touchstart touchmove touchend touchcancel', ' '); var EventDispatcher = function () { function EventDispatcher(settings) { this.bindings = {}; this.settings = settings \|\| {}; this.scope = this.settings.scope \|\| this; this.toggleEvent = this.settings.toggleEvent \|\| never; } EventDispatcher.isNative = function (name) { return !!nativeEvents[name.toLowerCase()]; }; EventDispatcher.prototype.fire = function (name, args) { var handlers, i, l, callback; name = name.toLowerCase(); args = args \|\| {}; args.type = name; if (!args.target) { args.target = this.scope; } if (!args.preventDefault) { args.preventDefault = function () { args.isDefaultPrevented = always; }; args.stopPropagation = function () { args.isPropagationStopped = always; }; args.stopImmediatePropagation = function () { args.isImmediatePropagationStopped = always; }; args.isDefaultPrevented = never; args.isPropagationStopped = never; args.isImmediatePropagationStopped = never; } if (this.settings.beforeFire) { this.settings.beforeFire(args); } handlers = this.bindings[name]; if (handlers) { for (i = 0, l = handlers.length; i < l; i++) { callback = handlers[i]; if (callback.once) { this.off(name, callback.func); } if (args.isImmediatePropagationStopped()) { args.stopPropagation(); return args; } if (callback.func.call(this.scope, args) === false) { args.preventDefault(); return args; } } } return args; }; EventDispatcher.prototype.on = function (name, callback, prepend, extra) { var handlers, names, i; if (callback === false) { callback = never; } if (callback) { var wrappedCallback = { func: callback }; if (extra) { Tools.extend(wrappedCallback, extra); } names = name.toLowerCase().split(' '); i = names.length; while (i--) { name = names[i]; handlers = this.bindings[name]; if (!handlers) { handlers = this.bindings[name] = []; this.toggleEvent(name, true); } if (prepend) { handlers.unshift(wrappedCallback); } else { handlers.push(wrappedCallback); } } } return this; }; EventDispatcher.prototype.off = function (name, callback) { var i, handlers, bindingName, names, hi; if (name) { names = name.toLowerCase().split(' '); i = names.length; while (i--) { name = names[i]; handlers = this.bindings[name]; if (!name) { for (bindingName in this.bindings) { this.toggleEvent(bindingName, false); delete this.bindings[bindingName]; } return this; } if (handlers) { if (!callback) { handlers.length = 0; } else { hi = handlers.length; while (hi--) { if (handlers[hi].func === callback) { handlers = handlers.slice(0, hi).concat(handlers.slice(hi + 1)); this.bindings[name] = handlers; } } } if (!handlers.length) { this.toggleEvent(name, false); delete this.bindings[name]; } } } } else { for (name in this.bindings) { this.toggleEvent(name, false); } this.bindings = {}; } return this; }; EventDispatcher.prototype.once = function (name, callback, prepend) { return this.on(name, callback, prepend, { once: true }); }; EventDispatcher.prototype.has = function (name) { name = name.toLowerCase(); return !(!this.bindings[name] \|\| this.bindings[name].length === 0); }; return EventDispatcher; }(); var getEventDispatcher = function (obj) { if (!obj._eventDispatcher) { obj._eventDispatcher = new EventDispatcher({ scope: obj, toggleEvent: function (name, state) { if (EventDispatcher.isNative(name) && obj.toggleNativeEvent) { obj.toggleNativeEvent(name, state); } } }); } return obj._eventDispatcher; }; var Observable = { fire: function (name, args, bubble) { var self = this; if (self.removed && name !== 'remove' && name !== 'detach') { return args; } var dispatcherArgs = getEventDispatcher(self).fire(name, args); if (bubble !== false && self.parent) { var parent = self.parent(); while (parent && !dispatcherArgs.isPropagationStopped()) { parent.fire(name, dispatcherArgs, false); parent = parent.parent(); } } return dispatcherArgs; }, on: function (name, callback, prepend) { return getEventDispatcher(this).on(name, callback, prepend); }, off: function (name, callback) { return getEventDispatcher(this).off(name, callback); }, once: function (name, callback) { return getEventDispatcher(this).once(name, callback); }, hasEventListeners: function (name) { return getEventDispatcher(this).has(name); } }; var DOM$7 = DOMUtils$1.DOM; var customEventRootDelegates; var getEventTarget = function (editor, eventName) { if (eventName === 'selectionchange') { return editor.getDoc(); } if (!editor.inline && /^mouse\|touch\|click\|contextmenu\|drop\|dragover\|dragend/.test(eventName)) { return editor.getDoc().documentElement; } if (editor.settings.event_root) { if (!editor.eventRoot) { editor.eventRoot = DOM$7.select(editor.settings.event_root)[0]; } return editor.eventRoot; } return editor.getBody(); }; var isListening = function (editor) { return !editor.hidden && !isReadOnly(editor); }; var fireEvent = function (editor, eventName, e) { if (isListening(editor)) { editor.fire(eventName, e); } else if (isReadOnly(editor)) { preventReadOnlyEvents(e); } }; var bindEventDelegate = function (editor, eventName) { var eventRootElm, delegate; if (!editor.delegates) { editor.delegates = {}; } if (editor.delegates[eventName] \|\| editor.removed) { return; } eventRootElm = getEventTarget(editor, eventName); if (editor.settings.event_root) { if (!customEventRootDelegates) { customEventRootDelegates = {}; editor.editorManager.on('removeEditor', function () { var name; if (!editor.editorManager.activeEditor) { if (customEventRootDelegates) { for (name in customEventRootDelegates) { editor.dom.unbind(getEventTarget(editor, name)); } customEventRootDelegates = null; } } }); } if (customEventRootDelegates[eventName]) { return; } delegate = function (e) { var target = e.target; var editors = editor.editorManager.get(); var i = editors.length; while (i--) { var body = editors[i].getBody(); if (body === target \|\| DOM$7.isChildOf(target, body)) { fireEvent(editors[i], eventName, e); } } }; customEventRootDelegates[eventName] = delegate; DOM$7.bind(eventRootElm, eventName, delegate); } else { delegate = function (e) { fireEvent(editor, eventName, e); }; DOM$7.bind(eventRootElm, eventName, delegate); editor.delegates[eventName] = delegate; } }; var EditorObservable = __assign(__assign({}, Observable), { bindPendingEventDelegates: function () { var self = this; Tools.each(self._pendingNativeEvents, function (name) { bindEventDelegate(self, name); }); }, toggleNativeEvent: function (name, state) { var self = this; if (name === 'focus' \|\| name === 'blur') { return; } if (state) { if (self.initialized) { bindEventDelegate(self, name); } else { if (!self._pendingNativeEvents) { self._pendingNativeEvents = [name]; } else { self._pendingNativeEvents.push(name); } } } else if (self.initialized) { self.dom.unbind(getEventTarget(self, name), name, self.delegates[name]); delete self.delegates[name]; } }, unbindAllNativeEvents: function () { var self = this; var body = self.getBody(); var dom = self.dom; var name; if (self.delegates) { for (name in self.delegates) { self.dom.unbind(getEventTarget(self, name), name, self.delegates[name]); } delete self.delegates; } if (!self.inline && body && dom) { body.onload = null; dom.unbind(self.getWin()); dom.unbind(self.getDoc()); } if (dom) { dom.unbind(body); dom.unbind(self.getContainer()); } } }); var each$h = Tools.each, explode$3 = Tools.explode; var keyCodeLookup = { f1: 112, f2: 113, f3: 114, f4: 115, f5: 116, f6: 117, f7: 118, f8: 119, f9: 120, f10: 121, f11: 122, f12: 123 }; var modifierNames = Tools.makeMap('alt,ctrl,shift,meta,access'); var Shortcuts = function () { function Shortcuts(editor) { this.shortcuts = {}; this.pendingPatterns = []; this.editor = editor; var self = this; editor.on('keyup keypress keydown', function (e) { if ((self.hasModifier(e) \|\| self.isFunctionKey(e)) && !e.isDefaultPrevented()) { each$h(self.shortcuts, function (shortcut) { if (self.matchShortcut(e, shortcut)) { self.pendingPatterns = shortcut.subpatterns.slice(0); if (e.type === 'keydown') { self.executeShortcutAction(shortcut); } return true; } }); if (self.matchShortcut(e, self.pendingPatterns[0])) { if (self.pendingPatterns.length === 1) { if (e.type === 'keydown') { self.executeShortcutAction(self.pendingPatterns[0]); } } self.pendingPatterns.shift(); } } }); } Shortcuts.prototype.add = function (pattern, desc, cmdFunc, scope) { var self = this; var cmd; cmd = cmdFunc; if (typeof cmdFunc === 'string') { cmdFunc = function () { self.editor.execCommand(cmd, false, null); }; } else if (Tools.isArray(cmd)) { cmdFunc = function () { self.editor.execCommand(cmd[0], cmd[1], cmd[2]); }; } each$h(explode$3(Tools.trim(pattern)), function (pattern) { var shortcut = self.createShortcut(pattern, desc, cmdFunc, scope); self.shortcuts[shortcut.id] = shortcut; }); return true; }; Shortcuts.prototype.remove = function (pattern) { var shortcut = this.createShortcut(pattern); if (this.shortcuts[shortcut.id]) { delete this.shortcuts[shortcut.id]; return true; } return false; }; Shortcuts.prototype.parseShortcut = function (pattern) { var id, key; var shortcut = {}; each$h(explode$3(pattern.toLowerCase(), '+'), function (value) { if (value in modifierNames) { shortcut[value] = true; } else { if (/^[0-9]{2,}$/.test(value)) { shortcut.keyCode = parseInt(value, 10); } else { shortcut.charCode = value.charCodeAt(0); shortcut.keyCode = keyCodeLookup[value] \|\| value.toUpperCase().charCodeAt(0); } } }); id = [shortcut.keyCode]; for (key in modifierNames) { if (shortcut[key]) { id.push(key); } else { shortcut[key] = false; } } shortcut.id = id.join(','); if (shortcut.access) { shortcut.alt = true; if (Env.mac) { shortcut.ctrl = true; } else { shortcut.shift = true; } } if (shortcut.meta) { if (Env.mac) { shortcut.meta = true; } else { shortcut.ctrl = true; shortcut.meta = false; } } return shortcut; }; Shortcuts.prototype.createShortcut = function (pattern, desc, cmdFunc, scope) { var shortcuts; shortcuts = Tools.map(explode$3(pattern, '>'), this.parseShortcut); shortcuts[shortcuts.length - 1] = Tools.extend(shortcuts[shortcuts.length - 1], { func: cmdFunc, scope: scope \|\| this.editor }); return Tools.extend(shortcuts[0], { desc: this.editor.translate(desc), subpatterns: shortcuts.slice(1) }); }; Shortcuts.prototype.hasModifier = function (e) { return e.altKey \|\| e.ctrlKey \|\| e.metaKey; }; Shortcuts.prototype.isFunctionKey = function (e) { return e.type === 'keydown' && e.keyCode >= 112 && e.keyCode <= 123; }; Shortcuts.prototype.matchShortcut = function (e, shortcut) { if (!shortcut) { return false; } if (shortcut.ctrl !== e.ctrlKey \|\| shortcut.meta !== e.metaKey) { return false; } if (shortcut.alt !== e.altKey \|\| shortcut.shift !== e.shiftKey) { return false; } if (e.keyCode === shortcut.keyCode \|\| e.charCode && e.charCode === shortcut.charCode) { e.preventDefault(); return true; } return false; }; Shortcuts.prototype.executeShortcutAction = function (shortcut) { return shortcut.func ? shortcut.func.call(shortcut.scope) : null; }; return Shortcuts; }(); var each$i = Tools.each, trim$4 = Tools.trim; var queryParts = 'source protocol authority userInfo user password host port relative path directory file query anchor'.split(' '); var DEFAULT_PORTS = { ftp: 21, http: 80, https: 443, mailto: 25 }; var URI = function () { function URI(url, settings) { url = trim$4(url); this.settings = settings \|\| {}; var baseUri = this.settings.base_uri; var self = this; if (/^([\w\-]+):([^\/]{2})/i.test(url) \|\| /^\s#/.test(url)) { self.source = url; return; } var isProtocolRelative = url.indexOf('//') === 0; if (url.indexOf('/') === 0 && !isProtocolRelative) { url = (baseUri ? baseUri.protocol \|\| 'http' : 'http') + '://mce_host' + url; } if (!/^[\w\-]:?\/\//.test(url)) { var baseUrl = this.settings.base_uri ? this.settings.base_uri.path : new URI(domGlobals.document.location.href).directory; if (this.settings.base_uri && this.settings.base_uri.protocol == '') { url = '//mce_host' + self.toAbsPath(baseUrl, url); } else { var match = /([^#?])([#?]?.)/.exec(url); url = (baseUri && baseUri.protocol \|\| 'http') + '://mce_host' + self.toAbsPath(baseUrl, match[1]) + match[2]; } } url = url.replace(/@@/g, '(mce_at)'); var urlMatch = /^(?:(?![^:@]+:[^:@\/]@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@\/]):?([^:@\/]))?@)?([^:\/?#])(?::(\d))?)(((\/(?:[^?#](?![^?#\/]\.[^?#\/.]+(?:[?#]\|$)))\/?)?([^?#\/]))(?:\?([^#]))?(?:#(.))?)/.exec(url); each$i(queryParts, function (v, i) { var part = urlMatch[i]; if (part) { part = part.replace(/\(mce_at\)/g, '@@'); } self[v] = part; }); if (baseUri) { if (!self.protocol) { self.protocol = baseUri.protocol; } if (!self.userInfo) { self.userInfo = baseUri.userInfo; } if (!self.port && self.host === 'mce_host') { self.port = baseUri.port; } if (!self.host \|\| self.host === 'mce_host') { self.host = baseUri.host; } self.source = ''; } if (isProtocolRelative) { self.protocol = ''; } } URI.parseDataUri = function (uri) { var type; var uriComponents = decodeURIComponent(uri).split(','); var matches = /data:([^;]+)/.exec(uriComponents[0]); if (matches) { type = matches[1]; } return { type: type, data: uriComponents[1] }; }; URI.getDocumentBaseUrl = function (loc) { var baseUrl; if (loc.protocol.indexOf('http') !== 0 && loc.protocol !== 'file:') { baseUrl = loc.href; } else { baseUrl = loc.protocol + '//' + loc.host + loc.pathname; } if (/^[^:]+:\/\/\/?[^\/]+\//.test(baseUrl)) { baseUrl = baseUrl.replace(/[\?#].$/, '').replace(/[\/\\][^\/]+$/, ''); if (!/[\/\\]$/.test(baseUrl)) { baseUrl += '/'; } } return baseUrl; }; URI.prototype.setPath = function (path) { var pathMatch = /^(.?)\/?(\w+)?$/.exec(path); this.path = pathMatch[0]; this.directory = pathMatch[1]; this.file = pathMatch[2]; this.source = ''; this.getURI(); }; URI.prototype.toRelative = function (uri) { var output; if (uri === './') { return uri; } var relativeUri = new URI(uri, { base_uri: this }); if (relativeUri.host !== 'mce_host' && this.host !== relativeUri.host && relativeUri.host \|\| this.port !== relativeUri.port \|\| this.protocol !== relativeUri.protocol && relativeUri.protocol !== '') { return relativeUri.getURI(); } var tu = this.getURI(), uu = relativeUri.getURI(); if (tu === uu \|\| tu.charAt(tu.length - 1) === '/' && tu.substr(0, tu.length - 1) === uu) { return tu; } output = this.toRelPath(this.path, relativeUri.path); if (relativeUri.query) { output += '?' + relativeUri.query; } if (relativeUri.anchor) { output += '#' + relativeUri.anchor; } return output; }; URI.prototype.toAbsolute = function (uri, noHost) { var absoluteUri = new URI(uri, { base_uri: this }); return absoluteUri.getURI(noHost && this.isSameOrigin(absoluteUri)); }; URI.prototype.isSameOrigin = function (uri) { if (this.host == uri.host && this.protocol == uri.protocol) { if (this.port == uri.port) { return true; } var defaultPort = DEFAULT_PORTS[this.protocol]; if (defaultPort && (this.port \|\| defaultPort) == (uri.port \|\| defaultPort)) { return true; } } return false; }; URI.prototype.toRelPath = function (base, path) { var items, breakPoint = 0, out = '', i, l; var normalizedBase = base.substring(0, base.lastIndexOf('/')).split('/'); items = path.split('/'); if (normalizedBase.length >= items.length) { for (i = 0, l = normalizedBase.length; i < l; i++) { if (i >= items.length \|\| normalizedBase[i] !== items[i]) { breakPoint = i + 1; break; } } } if (normalizedBase.length < items.length) { for (i = 0, l = items.length; i < l; i++) { if (i >= normalizedBase.length \|\| normalizedBase[i] !== items[i]) { breakPoint = i + 1; break; } } } if (breakPoint === 1) { return path; } for (i = 0, l = normalizedBase.length - (breakPoint - 1); i < l; i++) { out += '../'; } for (i = breakPoint - 1, l = items.length; i < l; i++) { if (i !== breakPoint - 1) { out += '/' + items[i]; } else { out += items[i]; } } return out; }; URI.prototype.toAbsPath = function (base, path) { var i, nb = 0, o = [], tr, outPath; tr = /\/$/.test(path) ? '/' : ''; var normalizedBase = base.split('/'); var normalizedPath = path.split('/'); each$i(normalizedBase, function (k) { if (k) { o.push(k); } }); normalizedBase = o; for (i = normalizedPath.length - 1, o = []; i >= 0; i--) { if (normalizedPath[i].length === 0 \|\| normalizedPath[i] === '.') { continue; } if (normalizedPath[i] === '..') { nb++; continue; } if (nb > 0) { nb--; continue; } o.push(normalizedPath[i]); } i = normalizedBase.length - nb; if (i <= 0) { outPath = o.reverse().join('/'); } else { outPath = normalizedBase.slice(0, i).join('/') + '/' + o.reverse().join('/'); } if (outPath.indexOf('/') !== 0) { outPath = '/' + outPath; } if (tr && outPath.lastIndexOf('/') !== outPath.length - 1) { outPath += tr; } return outPath; }; URI.prototype.getURI = function (noProtoHost) { if (noProtoHost === void 0) { noProtoHost = false; } var s; if (!this.source \|\| noProtoHost) { s = ''; if (!noProtoHost) { if (this.protocol) { s += this.protocol + '://'; } else { s += '//'; } if (this.userInfo) { s += this.userInfo + '@'; } if (this.host) { s += this.host; } if (this.port) { s += ':' + this.port; } } if (this.path) { s += this.path; } if (this.query) { s += '?' + this.query; } if (this.anchor) { s += '#' + this.anchor; } this.source = s; } return this.source; }; return URI; }(); var create$5 = function () { var buttons = {}; var menuItems = {}; var popups = {}; var icons = {}; var contextMenus = {}; var contextToolbars = {}; var sidebars = {}; var add = function (collection, type) { return function (name, spec) { return collection[name.toLowerCase()] = __assign(__assign({}, spec), { type: type }); }; }; var addIcon = function (name, svgData) { return icons[name.toLowerCase()] = svgData; }; return { addButton: add(buttons, 'button'), addToggleButton: add(buttons, 'togglebutton'), addMenuButton: add(buttons, 'menubutton'), addSplitButton: add(buttons, 'splitbutton'), addMenuItem: add(menuItems, 'menuitem'), addNestedMenuItem: add(menuItems, 'nestedmenuitem'), addToggleMenuItem: add(menuItems, 'togglemenuitem'), addAutocompleter: add(popups, 'autocompleter'), addContextMenu: add(contextMenus, 'contextmenu'), addContextToolbar: add(contextToolbars, 'contexttoolbar'), addContextForm: add(contextToolbars, 'contextform'), addSidebar: add(sidebars, 'sidebar'), addIcon: addIcon, getAll: function () { return { buttons: buttons, menuItems: menuItems, icons: icons, popups: popups, contextMenus: contextMenus, contextToolbars: contextToolbars, sidebars: sidebars }; } }; }; var registry = function () { var bridge = create$5(); return { addAutocompleter: bridge.addAutocompleter, addButton: bridge.addButton, addContextForm: bridge.addContextForm, addContextMenu: bridge.addContextMenu, addContextToolbar: bridge.addContextToolbar, addIcon: bridge.addIcon, addMenuButton: bridge.addMenuButton, addMenuItem: bridge.addMenuItem, addNestedMenuItem: bridge.addNestedMenuItem, addSidebar: bridge.addSidebar, addSplitButton: bridge.addSplitButton, addToggleButton: bridge.addToggleButton, addToggleMenuItem: bridge.addToggleMenuItem, getAll: bridge.getAll }; }; var DOM$8 = DOMUtils$1.DOM; var extend$3 = Tools.extend, each$j = Tools.each; var resolve$3 = Tools.resolve; var ie$1 = Env.ie; var Editor = function () { function Editor(id, settings, editorManager) { var _this = this; this.plugins = {}; this.contentCSS = []; this.contentStyles = []; this.loadedCSS = {}; this.isNotDirty = false; this.editorManager = editorManager; this.documentBaseUrl = editorManager.documentBaseURL; extend$3(this, EditorObservable); this.settings = getEditorSettings(this, id, this.documentBaseUrl, editorManager.defaultSettings, settings); if (this.settings.suffix) { editorManager.suffix = this.settings.suffix; } this.suffix = editorManager.suffix; if (this.settings.base_url) { editorManager._setBaseUrl(this.settings.base_url); } this.baseUri = editorManager.baseURI; if (this.settings.referrer_policy) { ScriptLoader.ScriptLoader._setReferrerPolicy(this.settings.referrer_policy); DOMUtils$1.DOM.styleSheetLoader._setReferrerPolicy(this.settings.referrer_policy); } AddOnManager$1.languageLoad = this.settings.language_load; AddOnManager$1.baseURL = editorManager.baseURL; this.id = id; this.setDirty(false); this.documentBaseURI = new URI(this.settings.document_base_url, { base_uri: this.baseUri }); this.baseURI = this.baseUri; this.inline = !!this.settings.inline; this.shortcuts = new Shortcuts(this); this.editorCommands = new EditorCommands(this); if (this.settings.cache_suffix) { Env.cacheSuffix = this.settings.cache_suffix.replace(/^[\?\&]+/, ''); } this.ui = { registry: registry() }; var self = this; var modeInstance = create$4(self); this.mode = modeInstance; this.setMode = modeInstance.set; editorManager.fire('SetupEditor', { editor: this }); this.execCallback('setup', this); this.$ = DomQuery.overrideDefaults(function () { return { context: _this.inline ? _this.getBody() : _this.getDoc(), element: _this.getBody() }; }); } Editor.prototype.render = function () { Render.render(this); }; Editor.prototype.focus = function (skipFocus) { EditorFocus.focus(this, skipFocus); }; Editor.prototype.hasFocus = function () { return EditorFocus.hasFocus(this); }; Editor.prototype.execCallback = function (name) { var x = []; for (var _i = 1; _i < arguments.length; _i++) { x[_i - 1] = arguments[_i]; } var self = this; var callback = self.settings[name], scope; if (!callback) { return; } if (self.callbackLookup && (scope = self.callbackLookup[name])) { callback = scope.func; scope = scope.scope; } if (typeof callback === 'string') { scope = callback.replace(/\.\w+$/, ''); scope = scope ? resolve$3(scope) : 0; callback = resolve$3(callback); self.callbackLookup = self.callbackLookup \|\| {}; self.callbackLookup[name] = { func: callback, scope: scope }; } return callback.apply(scope \|\| self, Array.prototype.slice.call(arguments, 1)); }; Editor.prototype.translate = function (text) { return I18n.translate(text); }; Editor.prototype.getParam = function (name, defaultVal, type) { return getParam(this, name, defaultVal, type); }; Editor.prototype.nodeChanged = function (args) { this._nodeChangeDispatcher.nodeChanged(args); }; Editor.prototype.addCommand = function (name, callback, scope) { this.editorCommands.addCommand(name, callback, scope); }; Editor.prototype.addQueryStateHandler = function (name, callback, scope) { this.editorCommands.addQueryStateHandler(name, callback, scope); }; Editor.prototype.addQueryValueHandler = function (name, callback, scope) { this.editorCommands.addQueryValueHandler(name, callback, scope); }; Editor.prototype.addShortcut = function (pattern, desc, cmdFunc, scope) { this.shortcuts.add(pattern, desc, cmdFunc, scope); }; Editor.prototype.execCommand = function (cmd, ui, value, args) { return this.editorCommands.execCommand(cmd, ui, value, args); }; Editor.prototype.queryCommandState = function (cmd) { return this.editorCommands.queryCommandState(cmd); }; Editor.prototype.queryCommandValue = function (cmd) { return this.editorCommands.queryCommandValue(cmd); }; Editor.prototype.queryCommandSupported = function (cmd) { return this.editorCommands.queryCommandSupported(cmd); }; Editor.prototype.show = function () { var self = this; if (self.hidden) { self.hidden = false; if (self.inline) { self.getBody().contentEditable = 'true'; } else { DOM$8.show(self.getContainer()); DOM$8.hide(self.id); } self.load(); self.fire('show'); } }; Editor.prototype.hide = function () { var self = this, doc = self.getDoc(); if (!self.hidden) { if (ie$1 && doc && !self.inline) { doc.execCommand('SelectAll'); } self.save(); if (self.inline) { self.getBody().contentEditable = 'false'; if (self === self.editorManager.focusedEditor) { self.editorManager.focusedEditor = null; } } else { DOM$8.hide(self.getContainer()); DOM$8.setStyle(self.id, 'display', self.orgDisplay); } self.hidden = true; self.fire('hide'); } }; Editor.prototype.isHidden = function () { return !!this.hidden; }; Editor.prototype.setProgressState = function (state, time) { this.fire('ProgressState', { state: state, time: time }); }; Editor.prototype.load = function (args) { var self = this; var elm = self.getElement(), html; if (self.removed) { return ''; } if (elm) { args = args \|\| {}; args.load = true; var value = NodeType.isTextareaOrInput(elm) ? elm.value : elm.innerHTML; html = self.setContent(value, args); args.element = elm; if (!args.no_events) { self.fire('LoadContent', args); } args.element = elm = null; return html; } }; Editor.prototype.save = function (args) { var self = this; var elm = self.getElement(), html, form; if (!elm \|\| !self.initialized \|\| self.removed) { return; } args = args \|\| {}; args.save = true; args.element = elm; html = args.content = self.getContent(args); if (!args.no_events) { self.fire('SaveContent', args); } if (args.format === 'raw') { self.fire('RawSaveContent', args); } html = args.content; if (!NodeType.isTextareaOrInput(elm)) { if (args.is_removing \|\| !self.inline) { elm.innerHTML = html; } if (form = DOM$8.getParent(self.id, 'form')) { each$j(form.elements, function (elm) { if (elm.name === self.id) { elm.value = html; return false; } }); } } else { elm.value = html; } args.element = elm = null; if (args.set_dirty !== false) { self.setDirty(false); } return html; }; Editor.prototype.setContent = function (content, args) { return setContent(this, content, args); }; Editor.prototype.getContent = function (args) { return getContent(this, args); }; Editor.prototype.insertContent = function (content, args) { if (args) { content = extend$3({ content: content }, args); } this.execCommand('mceInsertContent', false, content); }; Editor.prototype.resetContent = function (initialContent) { if (initialContent === undefined) { setContent(this, this.startContent, { format: 'raw' }); } else { setContent(this, initialContent); } this.undoManager.reset(); this.setDirty(false); this.nodeChanged(); }; Editor.prototype.isDirty = function () { return !this.isNotDirty; }; Editor.prototype.setDirty = function (state) { var oldState = !this.isNotDirty; this.isNotDirty = !state; if (state && state !== oldState) { this.fire('dirty'); } }; Editor.prototype.getContainer = function () { var self = this; if (!self.container) { self.container = DOM$8.get(self.editorContainer \|\| self.id + '_parent'); } return self.container; }; Editor.prototype.getContentAreaContainer = function () { return this.contentAreaContainer; }; Editor.prototype.getElement = function () { if (!this.targetElm) { this.targetElm = DOM$8.get(this.id); } return this.targetElm; }; Editor.prototype.getWin = function () { var self = this; var elm; if (!self.contentWindow) { elm = self.iframeElement; if (elm) { self.contentWindow = elm.contentWindow; } } return self.contentWindow; }; Editor.prototype.getDoc = function () { var self = this; var win; if (!self.contentDocument) { win = self.getWin(); if (win) { self.contentDocument = win.document; } } return self.contentDocument; }; Editor.prototype.getBody = function () { var doc = this.getDoc(); return this.bodyElement \|\| (doc ? doc.body : null); }; Editor.prototype.convertURL = function (url, name, elm) { var self = this, settings = self.settings; if (settings.urlconverter_callback) { return self.execCallback('urlconverter_callback', url, elm, true, name); } if (!settings.convert_urls \|\| elm && elm.nodeName === 'LINK' \|\| url.indexOf('file:') === 0 \|\| url.length === 0) { return url; } if (settings.relative_urls) { return self.documentBaseURI.toRelative(url); } url = self.documentBaseURI.toAbsolute(url, settings.remove_script_host); return url; }; Editor.prototype.addVisual = function (elm) { var self = this; var settings = self.settings; var dom = self.dom; var cls; elm = elm \|\| self.getBody(); if (self.hasVisual === undefined) { self.hasVisual = settings.visual; } each$j(dom.select('table,a', elm), function (elm) { var value; switch (elm.nodeName) { case 'TABLE': cls = settings.visual_table_class \|\| 'mce-item-table'; value = dom.getAttrib(elm, 'border'); if ((!value \|\| value === '0') && self.hasVisual) { dom.addClass(elm, cls); } else { dom.removeClass(elm, cls); } return; case 'A': if (!dom.getAttrib(elm, 'href')) { value = dom.getAttrib(elm, 'name') \|\| elm.id; cls = settings.visual_anchor_class \|\| 'mce-item-anchor'; if (value && self.hasVisual) { dom.addClass(elm, cls); } else { dom.removeClass(elm, cls); } } return; } }); self.fire('VisualAid', { element: elm, hasVisual: self.hasVisual }); }; Editor.prototype.remove = function () { remove$6(this); }; Editor.prototype.destroy = function (automatic) { destroy(this, automatic); }; Editor.prototype.uploadImages = function (callback) { return this.editorUpload.uploadImages(callback); }; Editor.prototype._scanForImages = function () { return this.editorUpload.scanForImages(); }; Editor.prototype.addButton = function () { throw new Error('editor.addButton has been removed in tinymce 5x, use editor.ui.registry.addButton or editor.ui.registry.addToggleButton or editor.ui.registry.addSplitButton instead'); }; Editor.prototype.addSidebar = function () { throw new Error('editor.addSidebar has been removed in tinymce 5x, use editor.ui.registry.addSidebar instead'); }; Editor.prototype.addMenuItem = function () { throw new Error('editor.addMenuItem has been removed in tinymce 5x, use editor.ui.registry.addMenuItem instead'); }; Editor.prototype.addContextToolbar = function () { throw new Error('editor.addContextToolbar has been removed in tinymce 5x, use editor.ui.registry.addContextToolbar instead'); }; return Editor; }(); var DOM$9 = DOMUtils$1.DOM; var explode$4 = Tools.explode, each$k = Tools.each, extend$4 = Tools.extend; var instanceCounter = 0, boundGlobalEvents = false; var beforeUnloadDelegate; var legacyEditors = []; var editors = []; var isValidLegacyKey = function (id) { return id !== 'length'; }; var globalEventDelegate = function (e) { var type = e.type; each$k(EditorManager.get(), function (editor) { switch (type) { case 'scroll': editor.fire('ScrollWindow', e); break; case 'resize': editor.fire('ResizeWindow', e); break; } }); }; var toggleGlobalEvents = function (state) { if (state !== boundGlobalEvents) { if (state) { DomQuery(window).on('resize scroll', globalEventDelegate); } else { DomQuery(window).off('resize scroll', globalEventDelegate); } boundGlobalEvents = state; } }; var removeEditorFromList = function (targetEditor) { var oldEditors = editors; delete legacyEditors[targetEditor.id]; for (var i = 0; i < legacyEditors.length; i++) { if (legacyEditors[i] === targetEditor) { legacyEditors.splice(i, 1); break; } } editors = filter(editors, function (editor) { return targetEditor !== editor; }); if (EditorManager.activeEditor === targetEditor) { EditorManager.activeEditor = editors.length > 0 ? editors[0] : null; } if (EditorManager.focusedEditor === targetEditor) { EditorManager.focusedEditor = null; } return oldEditors.length !== editors.length; }; var purgeDestroyedEditor = function (editor) { if (editor && editor.initialized && !(editor.getContainer() \|\| editor.getBody()).parentNode) { removeEditorFromList(editor); editor.unbindAllNativeEvents(); editor.destroy(true); editor.removed = true; editor = null; } return editor; }; var isQuirksMode = domGlobals.document.compatMode !== 'CSS1Compat'; var EditorManager = __assign(__assign({}, Observable), { baseURI: null, baseURL: null, defaultSettings: {}, documentBaseURL: null, suffix: null, $: DomQuery, majorVersion: '5', minorVersion: '1.5', releaseDate: '2019-12-19', editors: legacyEditors, i18n: I18n, activeEditor: null, focusedEditor: null, settings: {}, setup: function () { var self = this; var baseURL, documentBaseURL, suffix = ''; documentBaseURL = URI.getDocumentBaseUrl(domGlobals.document.location); if (/^[^:]+:\/\/\/?[^\/]+\//.test(documentBaseURL)) { documentBaseURL = documentBaseURL.replace(/[\?#].$/, '').replace(/[\/\\][^\/]+$/, ''); if (!/[\/\\]$/.test(documentBaseURL)) { documentBaseURL += '/'; } } var preInit = window.tinymce \|\| window.tinyMCEPreInit; if (preInit) { baseURL = preInit.base \|\| preInit.baseURL; suffix = preInit.suffix; } else { var scripts = domGlobals.document.getElementsByTagName('script'); for (var i = 0; i < scripts.length; i++) { var src = scripts[i].src \|\| ''; if (src === '') { continue; } var srcScript = src.substring(src.lastIndexOf('/')); if (/tinymce(\.full\|\.jquery\|)(\.min\|\.dev\|)\.js/.test(src)) { if (srcScript.indexOf('.min') !== -1) { suffix = '.min'; } baseURL = src.substring(0, src.lastIndexOf('/')); break; } } if (!baseURL && domGlobals.document.currentScript) { var src = domGlobals.document.currentScript.src; if (src.indexOf('.min') !== -1) { suffix = '.min'; } baseURL = src.substring(0, src.lastIndexOf('/')); } } self.baseURL = new URI(documentBaseURL).toAbsolute(baseURL); self.documentBaseURL = documentBaseURL; self.baseURI = new URI(self.baseURL); self.suffix = suffix; FocusController.setup(self); }, overrideDefaults: function (defaultSettings) { var baseUrl, suffix; baseUrl = defaultSettings.base_url; if (baseUrl) { this._setBaseUrl(baseUrl); } suffix = defaultSettings.suffix; if (defaultSettings.suffix) { this.suffix = suffix; } this.defaultSettings = defaultSettings; var pluginBaseUrls = defaultSettings.plugin_base_urls; for (var name in pluginBaseUrls) { AddOnManager$1.PluginManager.urls[name] = pluginBaseUrls[name]; } }, init: function (settings) { var self = this; var result, invalidInlineTargets; invalidInlineTargets = Tools.makeMap('area base basefont br col frame hr img input isindex link meta param embed source wbr track ' + 'colgroup option table tbody tfoot thead tr th td script noscript style textarea video audio iframe object menu', ' '); var isInvalidInlineTarget = function (settings, elm) { return settings.inline && elm.tagName.toLowerCase() in invalidInlineTargets; }; var createId = function (elm) { var id = elm.id; if (!id) { id = elm.name; if (id && !DOM$9.get(id)) { id = elm.name; } else { id = DOM$9.uniqueId(); } elm.setAttribute('id', id); } return id; }; var execCallback = function (name) { var callback = settings[name]; if (!callback) { return; } return callback.apply(self, Array.prototype.slice.call(arguments, 2)); }; var hasClass = function (elm, className) { return className.constructor === RegExp ? className.test(elm.className) : DOM$9.hasClass(elm, className); }; var findTargets = function (settings) { var l, targets = []; if (Env.browser.isIE() && Env.browser.version.major < 11) { ErrorReporter.initError('TinyMCE does not support the browser you are using. For a list of supported' + ' browsers please see: https://www.tinymce.com/docs/get-started/system-requirements/'); return []; } else if (isQuirksMode) { ErrorReporter.initError('Failed to initialize the editor as the document is not in standards mode. ' + 'TinyMCE requires standards mode.'); return []; } if (settings.types) { each$k(settings.types, function (type) { targets = targets.concat(DOM$9.select(type.selector)); }); return targets; } else if (settings.selector) { return DOM$9.select(settings.selector); } else if (settings.target) { return [settings.target]; } switch (settings.mode) { case 'exact': l = settings.elements \|\| ''; if (l.length > 0) { each$k(explode$4(l), function (id) { var elm; if (elm = DOM$9.get(id)) { targets.push(elm); } else { each$k(domGlobals.document.forms, function (f) { each$k(f.elements, function (e) { if (e.name === id) { id = 'mce_editor_' + instanceCounter++; DOM$9.setAttrib(e, 'id', id); targets.push(e); } }); }); } }); } break; case 'textareas': case 'specific_textareas': each$k(DOM$9.select('textarea'), function (elm) { if (settings.editor_deselector && hasClass(elm, settings.editor_deselector)) { return; } if (!settings.editor_selector \|\| hasClass(elm, settings.editor_selector)) { targets.push(elm); } }); break; } return targets; }; var provideResults = function (editors) { result = editors; }; var initEditors = function () { var initCount = 0; var editors = []; var targets; var createEditor = function (id, settings, targetElm) { var editor = new Editor(id, settings, self); editors.push(editor); editor.on('init', function () { if (++initCount === targets.length) { provideResults(editors); } }); editor.targetElm = editor.targetElm \|\| targetElm; editor.render(); }; DOM$9.unbind(window, 'ready', initEditors); execCallback('onpageload'); targets = DomQuery.unique(findTargets(settings)); if (settings.types) { each$k(settings.types, function (type) { Tools.each(targets, function (elm) { if (DOM$9.is(elm, type.selector)) { createEditor(createId(elm), extend$4({}, settings, type), elm); return false; } return true; }); }); return; } Tools.each(targets, function (elm) { purgeDestroyedEditor(self.get(elm.id)); }); targets = Tools.grep(targets, function (elm) { return !self.get(elm.id); }); if (targets.length === 0) { provideResults([]); } else { each$k(targets, function (elm) { if (isInvalidInlineTarget(settings, elm)) { ErrorReporter.initError('Could not initialize inline editor on invalid inline target element', elm); } else { createEditor(createId(elm), settings, elm); } }); } }; self.settings = settings; DOM$9.bind(window, 'ready', initEditors); return new promiseObj(function (resolve) { if (result) { resolve(result); } else { provideResults = function (editors) { resolve(editors); }; } }); }, get: function (id) { if (arguments.length === 0) { return editors.slice(0); } else if (isString(id)) { return find(editors, function (editor) { return editor.id === id; }).getOr(null); } else if (isNumber(id)) { return editors[id] ? editors[id] : null; } else { return null; } }, add: function (editor) { var self = this; var existingEditor; existingEditor = legacyEditors[editor.id]; if (existingEditor === editor) { return editor; } if (self.get(editor.id) === null) { if (isValidLegacyKey(editor.id)) { legacyEditors[editor.id] = editor; } legacyEditors.push(editor); editors.push(editor); } toggleGlobalEvents(true); self.activeEditor = editor; self.fire('AddEditor', { editor: editor }); if (!beforeUnloadDelegate) { beforeUnloadDelegate = function (e) { var event = self.fire('BeforeUnload'); if (event.returnValue) { e.preventDefault(); e.returnValue = event.returnValue; return event.returnValue; } }; window.addEventListener('beforeunload', beforeUnloadDelegate); } return editor; }, createEditor: function (id, settings) { return this.add(new Editor(id, settings, this)); }, remove: function (selector) { var self = this; var i, editor; if (!selector) { for (i = editors.length - 1; i >= 0; i--) { self.remove(editors[i]); } return; } if (isString(selector)) { each$k(DOM$9.select(selector), function (elm) { editor = self.get(elm.id); if (editor) { self.remove(editor); } }); return; } editor = selector; if (isNull(self.get(editor.id))) { return null; } if (removeEditorFromList(editor)) { self.fire('RemoveEditor', { editor: editor }); } if (editors.length === 0) { window.removeEventListener('beforeunload', beforeUnloadDelegate); } editor.remove(); toggleGlobalEvents(editors.length > 0); return editor; }, execCommand: function (cmd, ui, value) { var self = this, editor = self.get(value); switch (cmd) { case 'mceAddEditor': if (!self.get(value)) { new Editor(value, self.settings, self).render(); } return true; case 'mceRemoveEditor': if (editor) { editor.remove(); } return true; case 'mceToggleEditor': if (!editor) { self.execCommand('mceAddEditor', 0, value); return true; } if (editor.isHidden()) { editor.show(); } else { editor.hide(); } return true; } if (self.activeEditor) { return self.activeEditor.execCommand(cmd, ui, value); } return false; }, triggerSave: function () { each$k(editors, function (editor) { editor.save(); }); }, addI18n: function (code, items) { I18n.add(code, items); }, translate: function (text) { return I18n.translate(text); }, setActive: function (editor) { var activeEditor = this.activeEditor; if (this.activeEditor !== editor) { if (activeEditor) { activeEditor.fire('deactivate', { relatedTarget: editor }); } editor.fire('activate', { relatedTarget: activeEditor }); } this.activeEditor = editor; }, _setBaseUrl: function (baseUrl) { this.baseURL = new URI(this.documentBaseURL).toAbsolute(baseUrl.replace(/\/+$/, '')); this.baseURI = new URI(this.baseURL); } }); EditorManager.setup(); function RangeUtils(dom) { var walk = function (rng, callback) { return RangeWalk.walk(dom, rng, callback); }; var split = split$1; var normalize = function (rng) { return NormalizeRange.normalize(dom, rng).fold(constant(false), function (normalizedRng) { rng.setStart(normalizedRng.startContainer, normalizedRng.startOffset); rng.setEnd(normalizedRng.endContainer, normalizedRng.endOffset); return true; }); }; return { walk: walk, split: split, normalize: normalize }; } (function (RangeUtils) { RangeUtils.compareRanges = RangeCompare.isEq; RangeUtils.getCaretRangeFromPoint = CaretRangeFromPoint.fromPoint; RangeUtils.getSelectedNode = getSelectedNode; RangeUtils.getNode = getNode; }(RangeUtils \|\| (RangeUtils = {}))); var RangeUtils$1 = RangeUtils; var awaiter = function (resolveCb, rejectCb, timeout) { if (timeout === void 0) { timeout = 1000; } var done = false; var timer = null; var complete = function (completer) { return function () { var args = []; for (var _i = 0; _i < arguments.length; _i++) { args[_i] = arguments[_i]; } if (!done) { done = true; if (timer !== null) { domGlobals.clearTimeout(timer); timer = null; } completer.apply(null, args); } }; }; var resolve = complete(resolveCb); var reject = complete(rejectCb); var start = function () { var args = []; for (var _i = 0; _i < arguments.length; _i++) { args[_i] = arguments[_i]; } if (!done && timer === null) { timer = domGlobals.setTimeout(function () { return reject.apply(null, args); }, timeout); } }; return { start: start, resolve: resolve, reject: reject }; }; var create$6 = function () { var tasks = {}; var resultFns = {}; var load = function (id, url) { var loadErrMsg = 'Script at URL "' + url + '" failed to load'; var runErrMsg = 'Script at URL "' + url + '" did not call `tinymce.Resource.add(\'' + id + '\', data)` within 1 second'; if (tasks[id] !== undefined) { return tasks[id]; } else { var task = new promiseObj(function (resolve, reject) { var waiter = awaiter(resolve, reject); resultFns[id] = waiter.resolve; ScriptLoader.ScriptLoader.loadScript(url, function () { return waiter.start(runErrMsg); }, function () { return waiter.reject(loadErrMsg); }); }); tasks[id] = task; return task; } }; var add = function (id, data) { if (resultFns[id] !== undefined) { resultFns[id](data); delete resultFns[id]; } tasks[id] = promiseObj.resolve(data); }; return { load: load, add: add }; }; var Resource = create$6(); var min = Math.min, max = Math.max, round$2 = Math.round; var relativePosition = function (rect, targetRect, rel) { var x, y, w, h, targetW, targetH; x = targetRect.x; y = targetRect.y; w = rect.w; h = rect.h; targetW = targetRect.w; targetH = targetRect.h; rel = (rel \|\| '').split(''); if (rel[0] === 'b') { y += targetH; } if (rel[1] === 'r') { x += targetW; } if (rel[0] === 'c') { y += round$2(targetH / 2); } if (rel[1] === 'c') { x += round$2(targetW / 2); } if (rel[3] === 'b') { y -= h; } if (rel[4] === 'r') { x -= w; } if (rel[3] === 'c') { y -= round$2(h / 2); } if (rel[4] === 'c') { x -= round$2(w / 2); } return create$7(x, y, w, h); }; var findBestRelativePosition = function (rect, targetRect, constrainRect, rels) { var pos, i; for (i = 0; i < rels.length; i++) { pos = relativePosition(rect, targetRect, rels[i]); if (pos.x >= constrainRect.x && pos.x + pos.w <= constrainRect.w + constrainRect.x && pos.y >= constrainRect.y && pos.y + pos.h <= constrainRect.h + constrainRect.y) { return rels[i]; } } return null; }; var inflate = function (rect, w, h) { return create$7(rect.x - w, rect.y - h, rect.w + w 2, rect.h + h * 2); }; var intersect = function (rect, cropRect) { var x1, y1, x2, y2; x1 = max(rect.x, cropRect.x); y1 = max(rect.y, cropRect.y); x2 = min(rect.x + rect.w, cropRect.x + cropRect.w); y2 = min(rect.y + rect.h, cropRect.y + cropRect.h); if (x2 - x1 < 0 \|\| y2 - y1 < 0) { return null; } return create$7(x1, y1, x2 - x1, y2 - y1); }; var clamp$1 = function (rect, clampRect, fixedSize) { var underflowX1, underflowY1, overflowX2, overflowY2, x1, y1, x2, y2, cx2, cy2; x1 = rect.x; y1 = rect.y; x2 = rect.x + rect.w; y2 = rect.y + rect.h; cx2 = clampRect.x + clampRect.w; cy2 = clampRect.y + clampRect.h; underflowX1 = max(0, clampRect.x - x1); underflowY1 = max(0, clampRect.y - y1); overflowX2 = max(0, x2 - cx2); overflowY2 = max(0, y2 - cy2); x1 += underflowX1; y1 += underflowY1; if (fixedSize) { x2 += underflowX1; y2 += underflowY1; x1 -= overflowX2; y1 -= overflowY2; } x2 -= overflowX2; y2 -= overflowY2; return create$7(x1, y1, x2 - x1, y2 - y1); }; var create$7 = function (x, y, w, h) { return { x: x, y: y, w: w, h: h }; }; var fromClientRect = function (clientRect) { return create$7(clientRect.left, clientRect.top, clientRect.width, clientRect.height); }; var Rect = { inflate: inflate, relativePosition: relativePosition, findBestRelativePosition: findBestRelativePosition, intersect: intersect, clamp: clamp$1, create: create$7, fromClientRect: fromClientRect }; var each$l = Tools.each, extend$5 = Tools.extend; var extendClass, initializing; var Class = function () { }; Class.extend = extendClass = function (prop) { var self = this; var _super = self.prototype; var prototype, name, member; var Class = function () { var i, mixins, mixin; var self = this; if (!initializing) { if (self.init) { self.init.apply(self, arguments); } mixins = self.Mixins; if (mixins) { i = mixins.length; while (i--) { mixin = mixins[i]; if (mixin.init) { mixin.init.apply(self, arguments); } } } } }; var dummy = function () { return this; }; var createMethod = function (name, fn) { return function () { var self = this; var tmp = self._super; var ret; self._super = _super[name]; ret = fn.apply(self, arguments); self._super = tmp; return ret; }; }; initializing = true; prototype = new self(); initializing = false; if (prop.Mixins) { each$l(prop.Mixins, function (mixin) { for (var name_1 in mixin) { if (name_1 !== 'init') { prop[name_1] = mixin[name_1]; } } }); if (_super.Mixins) { prop.Mixins = _super.Mixins.concat(prop.Mixins); } } if (prop.Methods) { each$l(prop.Methods.split(','), function (name) { prop[name] = dummy; }); } if (prop.Properties) { each$l(prop.Properties.split(','), function (name) { var fieldName = '_' + name; prop[name] = function (value) { var self = this; if (value !== undefined) { self[fieldName] = value; return self; } return self[fieldName]; }; }); } if (prop.Statics) { each$l(prop.Statics, function (func, name) { Class[name] = func; }); } if (prop.Defaults && _super.Defaults) { prop.Defaults = extend$5({}, _super.Defaults, prop.Defaults); } for (name in prop) { member = prop[name]; if (typeof member === 'function' && _super[name]) { prototype[name] = createMethod(name, member); } else { prototype[name] = member; } } Class.prototype = prototype; Class.constructor = Class; Class.extend = extendClass; return Class; }; var min$1 = Math.min, max$1 = Math.max, round$3 = Math.round; var Color = function (value) { var self = {}; var r = 0, g = 0, b = 0; var rgb2hsv = function (r, g, b) { var h, s, v, d, minRGB, maxRGB; h = 0; s = 0; v = 0; r = r / 255; g = g / 255; b = b / 255; minRGB = min$1(r, min$1(g, b)); maxRGB = max$1(r, max$1(g, b)); if (minRGB === maxRGB) { v = minRGB; return { h: 0, s: 0, v: v * 100 }; } d = r === minRGB ? g - b : b === minRGB ? r - g : b - r; h = r === minRGB ? 3 : b === minRGB ? 1 : 5; h = 60 * (h - d / (maxRGB - minRGB)); s = (maxRGB - minRGB) / maxRGB; v = maxRGB; return { h: round$3(h), s: round$3(s * 100), v: round$3(v * 100) }; }; var hsvToRgb = function (hue, saturation, brightness) { var side, chroma, x, match; hue = (parseInt(hue, 10) \|\| 0) % 360; saturation = parseInt(saturation, 10) / 100; brightness = parseInt(brightness, 10) / 100; saturation = max$1(0, min$1(saturation, 1)); brightness = max$1(0, min$1(brightness, 1)); if (saturation === 0) { r = g = b = round$3(255 * brightness); return; } side = hue / 60; chroma = brightness * saturation; x = chroma * (1 - Math.abs(side % 2 - 1)); match = brightness - chroma; switch (Math.floor(side)) { case 0: r = chroma; g = x; b = 0; break; case 1: r = x; g = chroma; b = 0; break; case 2: r = 0; g = chroma; b = x; break; case 3: r = 0; g = x; b = chroma; break; case 4: r = x; g = 0; b = chroma; break; case 5: r = chroma; g = 0; b = x; break; default: r = g = b = 0; } r = round$3(255 * (r + match)); g = round$3(255 * (g + match)); b = round$3(255 * (b + match)); }; var toHex = function () { var hex = function (val) { val = parseInt(val, 10).toString(16); return val.length > 1 ? val : '0' + val; }; return '#' + hex(r) + hex(g) + hex(b); }; var toRgb = function () { return { r: r, g: g, b: b }; }; var toHsv = function () { return rgb2hsv(r, g, b); }; var parse = function (value) { var matches; if (typeof value === 'object') { if ('r' in value) { r = value.r; g = value.g; b = value.b; } else if ('v' in value) { hsvToRgb(value.h, value.s, value.v); } } else { if (matches = /rgb\s\(\s([0-9]+)\s,\s([0-9]+)\s,\s([0-9]+)[^\)]*\)/gi.exec(value)) { r = parseInt(matches[1], 10); g = parseInt(matches[2], 10); b = parseInt(matches[3], 10); } else if (matches = /#([0-F]{2})([0-F]{2})([0-F]{2})/gi.exec(value)) { r = parseInt(matches[1], 16); g = parseInt(matches[2], 16); b = parseInt(matches[3], 16); } else if (matches = /#([0-F])([0-F])([0-F])/gi.exec(value)) { r = parseInt(matches[1] + matches[1], 16); g = parseInt(matches[2] + matches[2], 16); b = parseInt(matches[3] + matches[3], 16); } } r = r < 0 ? 0 : r > 255 ? 255 : r; g = g < 0 ? 0 : g > 255 ? 255 : g; b = b < 0 ? 0 : b > 255 ? 255 : b; return self; }; if (value) { parse(value); } self.toRgb = toRgb; self.toHsv = toHsv; self.toHex = toHex; self.parse = parse; return self; }; var serialize = function (obj) { var data = JSON.stringify(obj); if (!isString(data)) { return data; } return data.replace(/[\u0080-\uFFFF]/g, function (match) { var hexCode = match.charCodeAt(0).toString(16); return '\\u' + '0000'.substring(hexCode.length) + hexCode; }); }; var JSONUtils = { serialize: serialize, parse: function (text) { try { return JSON.parse(text); } catch (ex) { } } }; var JSONP = { callbacks: {}, count: 0, send: function (settings) { var self = this, dom = DOMUtils$1.DOM, count = settings.count !== undefined ? settings.count : self.count; var id = 'tinymce_jsonp_' + count; self.callbacks[count] = function (json) { dom.remove(id); delete self.callbacks[count]; settings.callback(json); }; dom.add(dom.doc.body, 'script', { id: id, src: settings.url, type: 'text/javascript' }); self.count++; } }; var XHR = __assign(__assign({}, Observable), { send: function (settings) { var xhr, count = 0; var ready = function () { if (!settings.async \|\| xhr.readyState === 4 \|\| count++ > 10000) { if (settings.success && count < 10000 && xhr.status === 200) { settings.success.call(settings.success_scope, '' + xhr.responseText, xhr, settings); } else if (settings.error) { settings.error.call(settings.error_scope, count > 10000 ? 'TIMED_OUT' : 'GENERAL', xhr, settings); } xhr = null; } else { Delay.setTimeout(ready, 10); } }; settings.scope = settings.scope \|\| this; settings.success_scope = settings.success_scope \|\| settings.scope; settings.error_scope = settings.error_scope \|\| settings.scope; settings.async = settings.async !== false; settings.data = settings.data \|\| ''; XHR.fire('beforeInitialize', { settings: settings }); xhr = new domGlobals.XMLHttpRequest(); if (xhr) { if (xhr.overrideMimeType) { xhr.overrideMimeType(settings.content_type); } xhr.open(settings.type \|\| (settings.data ? 'POST' : 'GET'), settings.url, settings.async); if (settings.crossDomain) { xhr.withCredentials = true; } if (settings.content_type) { xhr.setRequestHeader('Content-Type', settings.content_type); } if (settings.requestheaders) { Tools.each(settings.requestheaders, function (header) { xhr.setRequestHeader(header.key, header.value); }); } xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest'); xhr = XHR.fire('beforeSend', { xhr: xhr, settings: settings }).xhr; xhr.send(settings.data); if (!settings.async) { return ready(); } Delay.setTimeout(ready, 10); } } }); var extend$6 = Tools.extend; var JSONRequest = function () { function JSONRequest(settings) { this.settings = extend$6({}, settings); this.count = 0; } JSONRequest.sendRPC = function (o) { return new JSONRequest().send(o); }; JSONRequest.prototype.send = function (args) { var ecb = args.error, scb = args.success; var xhrArgs = extend$6(this.settings, args); xhrArgs.success = function (c, x) { c = JSONUtils.parse(c); if (typeof c === 'undefined') { c = { error: 'JSON Parse error.' }; } if (c.error) { ecb.call(xhrArgs.error_scope \|\| xhrArgs.scope, c.error, x); } else { scb.call(xhrArgs.success_scope \|\| xhrArgs.scope, c.result); } }; xhrArgs.error = function (ty, x) { if (ecb) { ecb.call(xhrArgs.error_scope \|\| xhrArgs.scope, ty, x); } }; xhrArgs.data = JSONUtils.serialize({ id: args.id \|\| 'c' + this.count++, method: args.method, params: args.params }); xhrArgs.content_type = 'application/json'; XHR.send(xhrArgs); }; return JSONRequest; }(); var create$8 = function () { return function () { var data = {}; var keys = []; var storage = { getItem: function (key) { var item = data[key]; return item ? item : null; }, setItem: function (key, value) { keys.push(key); data[key] = String(value); }, key: function (index) { return keys[index]; }, removeItem: function (key) { keys = keys.filter(function (k) { return k === key; }); delete data[key]; }, clear: function () { keys = []; data = {}; }, length: 0 }; Object.defineProperty(storage, 'length', { get: function () { return keys.length; }, configurable: false, enumerable: false }); return storage; }(); }; var localStorage; try { localStorage = domGlobals.window.localStorage; } catch (e) { localStorage = create$8(); } var LocalStorage = localStorage; var publicApi = { geom: { Rect: Rect }, util: { Promise: promiseObj, Delay: Delay, Tools: Tools, VK: VK, URI: URI, Class: Class, EventDispatcher: EventDispatcher, Observable: Observable, I18n: I18n, XHR: XHR, JSON: JSONUtils, JSONRequest: JSONRequest, JSONP: JSONP, LocalStorage: LocalStorage, Color: Color }, dom: { EventUtils: EventUtils, Sizzle: Sizzle, DomQuery: DomQuery, TreeWalker: TreeWalker, DOMUtils: DOMUtils$1, ScriptLoader: ScriptLoader, RangeUtils: RangeUtils$1, Serializer: Serializer$1, ControlSelection: ControlSelection, BookmarkManager: BookmarkManager$1, Selection: Selection$1, Event: EventUtils.Event }, html: { Styles: Styles, Entities: Entities, Node: Node$1, Schema: Schema, SaxParser: SaxParser$1, DomParser: DomParser, Writer: Writer, Serializer: Serializer }, Env: Env, AddOnManager: AddOnManager$1, Annotator: Annotator, Formatter: Formatter, UndoManager: UndoManager, EditorCommands: EditorCommands, WindowManager: WindowManager, NotificationManager: NotificationManager, EditorObservable: EditorObservable, Shortcuts: Shortcuts, Editor: Editor, FocusManager: FocusManager, EditorManager: EditorManager, DOM: DOMUtils$1.DOM, ScriptLoader: ScriptLoader.ScriptLoader, PluginManager: AddOnManager$1.PluginManager, ThemeManager: AddOnManager$1.ThemeManager, IconManager: IconManager, Resource: Resource, trim: Tools.trim, isArray: Tools.isArray, is: Tools.is, toArray: Tools.toArray, makeMap: Tools.makeMap, each: Tools.each, map: Tools.map, grep: Tools.grep, inArray: Tools.inArray, extend: Tools.extend, create: Tools.create, walk: Tools.walk, createNS: Tools.createNS, resolve: Tools.resolve, explode: Tools.explode, _addCacheSuffix: Tools._addCacheSuffix, isOpera: Env.opera, isWebKit: Env.webkit, isIE: Env.ie, isGecko: Env.gecko, isMac: Env.mac }; var tinymce = Tools.extend(EditorManager, publicApi); var exportToModuleLoaders = function (tinymce) { if (typeof module === 'object') { try { module.exports = tinymce; } catch (_) { } } }; var exportToWindowGlobal = function (tinymce) { window.tinymce = tinymce; window.tinyMCE = tinymce; }; exportToWindowGlobal(tinymce); exportToModuleLoaders(tinymce); }(window)); Back

Edit File : tinymce.js | Size : 1.02 MB

/**
 * Copyright (c) Tiny Technologies, Inc. All rights reserved.
 * Licensed under the LGPL or a commercial license.
 * For LGPL see License.txt in the project root for license information.
 * For commercial licenses see https://www.tiny.cloud/
 *
 * Version: 5.1.5 (2019-12-19)
 */
(function (domGlobals) {
    'use strict';

var DeviceType = function (os, browser, userAgent, mediaMatch) {
      var isiPad = os.isiOS() && /ipad/i.test(userAgent) === true;
      var isiPhone = os.isiOS() && !isiPad;
      var isMobile = os.isiOS() || os.isAndroid();
      var isTouch = isMobile || mediaMatch('(pointer:coarse)');
      var isTablet = isiPad || !isiPhone && isMobile && mediaMatch('(min-device-width:768px)');
      var isPhone = isiPhone || isMobile && !isTablet;
      var iOSwebview = browser.isSafari() && os.isiOS() && /safari/i.test(userAgent) === false;
      var isDesktop = !isPhone && !isTablet && !iOSwebview;
      return {
        isiPad: constant(isiPad),
        isiPhone: constant(isiPhone),
        isTablet: constant(isTablet),
        isPhone: constant(isPhone),
        isTouch: constant(isTouch),
        isAndroid: os.isAndroid,
        isiOS: os.isiOS,
        isWebView: constant(iOSwebview),
        isDesktop: constant(isDesktop)
      };
    };

var mediaMatch = function (query) {
      return domGlobals.window.matchMedia(query).matches;
    };
    var platform = Cell(PlatformDetection.detect(domGlobals.navigator.userAgent, mediaMatch));
    var detect$3 = function () {
      return platform.get();
    };

var ATTRIBUTE = domGlobals.Node.ATTRIBUTE_NODE;
    var CDATA_SECTION = domGlobals.Node.CDATA_SECTION_NODE;
    var COMMENT = domGlobals.Node.COMMENT_NODE;
    var DOCUMENT = domGlobals.Node.DOCUMENT_NODE;
    var DOCUMENT_TYPE = domGlobals.Node.DOCUMENT_TYPE_NODE;
    var DOCUMENT_FRAGMENT = domGlobals.Node.DOCUMENT_FRAGMENT_NODE;
    var ELEMENT = domGlobals.Node.ELEMENT_NODE;
    var TEXT = domGlobals.Node.TEXT_NODE;
    var PROCESSING_INSTRUCTION = domGlobals.Node.PROCESSING_INSTRUCTION_NODE;
    var ENTITY_REFERENCE = domGlobals.Node.ENTITY_REFERENCE_NODE;
    var ENTITY = domGlobals.Node.ENTITY_NODE;
    var NOTATION = domGlobals.Node.NOTATION_NODE;

var Global = typeof domGlobals.window !== 'undefined' ? domGlobals.window : Function('return this;')();

var isSupported = function (dom) {
      return dom.style !== undefined && isFunction(dom.style.getPropertyValue);
    };

var inBody = function (element) {
      var dom = isText$1(element) ? element.dom().parentNode : element.dom();
      return dom !== undefined && dom !== null && dom.ownerDocument.body.contains(dom);
    };

var par$1 = function (futures) {
      return par(futures, Future.nu);
    };

var requestAnimationFramePromise;
    var requestAnimationFrame = function (callback, element) {
      var i, requestAnimationFrameFunc = domGlobals.window.requestAnimationFrame;
      var vendors = [
        'ms',
        'moz',
        'webkit'
      ];
      var featurefill = function (callback) {
        domGlobals.window.setTimeout(callback, 0);
      };
      for (i = 0; i < vendors.length && !requestAnimationFrameFunc; i++) {
        requestAnimationFrameFunc = domGlobals.window[vendors[i] + 'RequestAnimationFrame'];
      }
      if (!requestAnimationFrameFunc) {
        requestAnimationFrameFunc = featurefill;
      }
      requestAnimationFrameFunc(callback, element);
    };
    var wrappedSetTimeout = function (callback, time) {
      if (typeof time !== 'number') {
        time = 0;
      }
      return domGlobals.setTimeout(callback, time);
    };
    var wrappedSetInterval = function (callback, time) {
      if (typeof time !== 'number') {
        time = 1;
      }
      return domGlobals.setInterval(callback, time);
    };
    var wrappedClearTimeout = function (id) {
      return domGlobals.clearTimeout(id);
    };
    var wrappedClearInterval = function (id) {
      return domGlobals.clearInterval(id);
    };
    var debounce = function (callback, time) {
      var timer, func;
      func = function () {
        var args = [];
        for (var _i = 0; _i < arguments.length; _i++) {
          args[_i] = arguments[_i];
        }
        domGlobals.clearTimeout(timer);
        timer = wrappedSetTimeout(function () {
          callback.apply(this, args);
        }, time);
      };
      func.stop = function () {
        domGlobals.clearTimeout(timer);
      };
      return func;
    };
    var Delay = {
      requestAnimationFrame: function (callback, element) {
        if (requestAnimationFramePromise) {
          requestAnimationFramePromise.then(callback);
          return;
        }
        requestAnimationFramePromise = new promiseObj(function (resolve) {
          if (!element) {
            element = domGlobals.document.body;
          }
          requestAnimationFrame(resolve, element);
        }).then(callback);
      },
      setTimeout: wrappedSetTimeout,
      setInterval: wrappedSetInterval,
      setEditorTimeout: function (editor, callback, time) {
        return wrappedSetTimeout(function () {
          if (!editor.removed) {
            callback();
          }
        }, time);
      },
      setEditorInterval: function (editor, callback, time) {
        var timer;
        timer = wrappedSetInterval(function () {
          if (!editor.removed) {
            callback();
          } else {
            domGlobals.clearInterval(timer);
          }
        }, time);
        return timer;
      },
      debounce: debounce,
      throttle: debounce,
      clearInterval: wrappedClearInterval,
      clearTimeout: wrappedClearTimeout
    };

var i, support, Expr, getText, isXML, tokenize, compile, select, outermostContext, sortInput, hasDuplicate, setDocument, document, docElem, documentIsHTML, rbuggyQSA, rbuggyMatches, matches, contains$3, expando = 'sizzle' + -new Date(), preferredDoc = domGlobals.window.document, dirruns = 0, done = 0, classCache = createCache(), tokenCache = createCache(), compilerCache = createCache(), sortOrder = function (a, b) {
        if (a === b) {
          hasDuplicate = true;
        }
        return 0;
      }, strundefined = typeof undefined, MAX_NEGATIVE = 1 << 31, hasOwn = {}.hasOwnProperty, arr = [], pop = arr.pop, push_native = arr.push, push = arr.push, slice = arr.slice, indexOf$2 = arr.indexOf || function (elem) {
        var i = 0, len = this.length;
        for (; i < len; i++) {
          if (this[i] === elem) {
            return i;
          }
        }
        return -1;
      }, booleans = 'checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped', whitespace = '[\\x20\\t\\r\\n\\f]', identifier = '(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+', attributes = '\\[' + whitespace + '*(' + identifier + ')(?:' + whitespace + '*([*^$|!~]?=)' + whitespace + '*(?:\'((?:\\\\.|[^\\\\\'])*)\'|"((?:\\\\.|[^\\\\"])*)"|(' + identifier + '))|)' + whitespace + '*\\]', pseudos = ':(' + identifier + ')(?:\$(' + '(\'((?:\\\\.|[^\\\\\'])*)\'|"((?:\\\\.|[^\\\\"])*)")|' + '((?:\\\\.|[^\\\\()[\\]]|' + attributes + ')*)|' + '.*' + ')\$|)', rtrim = new RegExp('^' + whitespace + '+|((?:^|[^\\\\])(?:\\\\.)*)' + whitespace + '+$', 'g'), rcomma = new RegExp('^' + whitespace + '*,' + whitespace + '*'), rcombinators = new RegExp('^' + whitespace + '*([>+~]|' + whitespace + ')' + whitespace + '*'), rattributeQuotes = new RegExp('=' + whitespace + '*([^\\]\'"]*?)' + whitespace + '*\\]', 'g'), rpseudo = new RegExp(pseudos), ridentifier = new RegExp('^' + identifier + '$'), matchExpr = {
        ID: new RegExp('^#(' + identifier + ')'),
        CLASS: new RegExp('^\\.(' + identifier + ')'),
        TAG: new RegExp('^(' + identifier + '|[*])'),
        ATTR: new RegExp('^' + attributes),
        PSEUDO: new RegExp('^' + pseudos),
        CHILD: new RegExp('^:(only|first|last|nth|nth-last)-(child|of-type)(?:\$' + whitespace + '*(even|odd|(([+-]|)(\\d*)n|)' + whitespace + '*(?:([+-]|)' + whitespace + '*(\\d+)|))' + whitespace + '*\$|)', 'i'),
        bool: new RegExp('^(?:' + booleans + ')$', 'i'),
        needsContext: new RegExp('^' + whitespace + '*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\$' + whitespace + '*((?:-\\d)?\\d*)' + whitespace + '*\$|)(?=[^-]|$)', 'i')
      }, rinputs = /^(?:input|select|textarea|button)$/i, rheader = /^h\d$/i, rnative = /^[^{]+\{\s*\[native \w/, rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/, rsibling = /[+~]/, rescape = /'|\\/g, runescape = new RegExp('\\\\([\\da-f]{1,6}' + whitespace + '?|(' + whitespace + ')|.)', 'ig'), funescape = function (_, escaped, escapedWhitespace) {
        var high = '0x' + escaped - 65536;
        return high !== high || escapedWhitespace ? escaped : high < 0 ? String.fromCharCode(high + 65536) : String.fromCharCode(high >> 10 | 55296, high & 1023 | 56320);
      };
    try {
      push.apply(arr = slice.call(preferredDoc.childNodes), preferredDoc.childNodes);
      arr[preferredDoc.childNodes.length].nodeType;
    } catch (e) {
      push = {
        apply: arr.length ? function (target, els) {
          push_native.apply(target, slice.call(els));
        } : function (target, els) {
          var j = target.length, i = 0;
          while (target[j++] = els[i++]) {
          }
          target.length = j - 1;
        }
      };
    }
    var Sizzle = function (selector, context, results, seed) {
      var match, elem, m, nodeType, i, groups, old, nid, newContext, newSelector;
      if ((context ? context.ownerDocument || context : preferredDoc) !== document) {
        setDocument(context);
      }
      context = context || document;
      results = results || [];
      if (!selector || typeof selector !== 'string') {
        return results;
      }
      if ((nodeType = context.nodeType) !== 1 && nodeType !== 9) {
        return [];
      }
      if (documentIsHTML && !seed) {
        if (match = rquickExpr.exec(selector)) {
          if (m = match[1]) {
            if (nodeType === 9) {
              elem = context.getElementById(m);
              if (elem && elem.parentNode) {
                if (elem.id === m) {
                  results.push(elem);
                  return results;
                }
              } else {
                return results;
              }
            } else {
              if (context.ownerDocument && (elem = context.ownerDocument.getElementById(m)) && contains$3(context, elem) && elem.id === m) {
                results.push(elem);
                return results;
              }
            }
          } else if (match[2]) {
            push.apply(results, context.getElementsByTagName(selector));
            return results;
          } else if ((m = match[3]) && support.getElementsByClassName) {
            push.apply(results, context.getElementsByClassName(m));
            return results;
          }
        }
        if (support.qsa && (!rbuggyQSA || !rbuggyQSA.test(selector))) {
          nid = old = expando;
          newContext = context;
          newSelector = nodeType === 9 && selector;
          if (nodeType === 1 && context.nodeName.toLowerCase() !== 'object') {
            groups = tokenize(selector);
            if (old = context.getAttribute('id')) {
              nid = old.replace(rescape, '\\$&');
            } else {
              context.setAttribute('id', nid);
            }
            nid = '[id=\'' + nid + '\'] ';
            i = groups.length;
            while (i--) {
              groups[i] = nid + toSelector(groups[i]);
            }
            newContext = rsibling.test(selector) && testContext(context.parentNode) || context;
            newSelector = groups.join(',');
          }
          if (newSelector) {
            try {
              push.apply(results, newContext.querySelectorAll(newSelector));
              return results;
            } catch (qsaError) {
            } finally {
              if (!old) {
                context.removeAttribute('id');
              }
            }
          }
        }
      }
      return select(selector.replace(rtrim, '$1'), context, results, seed);
    };
    function createCache() {
      var keys = [];
      function cache(key, value) {
        if (keys.push(key + ' ') > Expr.cacheLength) {
          delete cache[keys.shift()];
        }
        return cache[key + ' '] = value;
      }
      return cache;
    }
    function markFunction(fn) {
      fn[expando] = true;
      return fn;
    }
    function siblingCheck(a, b) {
      var cur = b && a, diff = cur && a.nodeType === 1 && b.nodeType === 1 && (~b.sourceIndex || MAX_NEGATIVE) - (~a.sourceIndex || MAX_NEGATIVE);
      if (diff) {
        return diff;
      }
      if (cur) {
        while (cur = cur.nextSibling) {
          if (cur === b) {
            return -1;
          }
        }
      }
      return a ? 1 : -1;
    }
    function createInputPseudo(type) {
      return function (elem) {
        var name = elem.nodeName.toLowerCase();
        return name === 'input' && elem.type === type;
      };
    }
    function createButtonPseudo(type) {
      return function (elem) {
        var name = elem.nodeName.toLowerCase();
        return (name === 'input' || name === 'button') && elem.type === type;
      };
    }
    function createPositionalPseudo(fn) {
      return markFunction(function (argument) {
        argument = +argument;
        return markFunction(function (seed, matches) {
          var j, matchIndexes = fn([], seed.length, argument), i = matchIndexes.length;
          while (i--) {
            if (seed[j = matchIndexes[i]]) {
              seed[j] = !(matches[j] = seed[j]);
            }
          }
        });
      });
    }
    function testContext(context) {
      return context && typeof context.getElementsByTagName !== strundefined && context;
    }
    support = Sizzle.support = {};
    isXML = Sizzle.isXML = function (elem) {
      var documentElement = elem && (elem.ownerDocument || elem).documentElement;
      return documentElement ? documentElement.nodeName !== 'HTML' : false;
    };
    setDocument = Sizzle.setDocument = function (node) {
      var hasCompare, doc = node ? node.ownerDocument || node : preferredDoc, parent = doc.defaultView;
      function getTop(win) {
        try {
          return win.top;
        } catch (ex) {
        }
        return null;
      }
      if (doc === document || doc.nodeType !== 9 || !doc.documentElement) {
        return document;
      }
      document = doc;
      docElem = doc.documentElement;
      documentIsHTML = !isXML(doc);
      if (parent && parent !== getTop(parent)) {
        if (parent.addEventListener) {
          parent.addEventListener('unload', function () {
            setDocument();
          }, false);
        } else if (parent.attachEvent) {
          parent.attachEvent('onunload', function () {
            setDocument();
          });
        }
      }
      support.attributes = true;
      support.getElementsByTagName = true;
      support.getElementsByClassName = rnative.test(doc.getElementsByClassName);
      support.getById = true;
      Expr.find.ID = function (id, context) {
        if (typeof context.getElementById !== strundefined && documentIsHTML) {
          var m = context.getElementById(id);
          return m && m.parentNode ? [m] : [];
        }
      };
      Expr.filter.ID = function (id) {
        var attrId = id.replace(runescape, funescape);
        return function (elem) {
          return elem.getAttribute('id') === attrId;
        };
      };
      Expr.find.TAG = support.getElementsByTagName ? function (tag, context) {
        if (typeof context.getElementsByTagName !== strundefined) {
          return context.getElementsByTagName(tag);
        }
      } : function (tag, context) {
        var elem, tmp = [], i = 0, results = context.getElementsByTagName(tag);
        if (tag === '*') {
          while (elem = results[i++]) {
            if (elem.nodeType === 1) {
              tmp.push(elem);
            }
          }
          return tmp;
        }
        return results;
      };
      Expr.find.CLASS = support.getElementsByClassName && function (className, context) {
        if (documentIsHTML) {
          return context.getElementsByClassName(className);
        }
      };
      rbuggyMatches = [];
      rbuggyQSA = [];
      support.disconnectedMatch = true;
      rbuggyQSA = rbuggyQSA.length && new RegExp(rbuggyQSA.join('|'));
      rbuggyMatches = rbuggyMatches.length && new RegExp(rbuggyMatches.join('|'));
      hasCompare = rnative.test(docElem.compareDocumentPosition);
      contains$3 = hasCompare || rnative.test(docElem.contains) ? function (a, b) {
        var adown = a.nodeType === 9 ? a.documentElement : a, bup = b && b.parentNode;
        return a === bup || !!(bup && bup.nodeType === 1 && (adown.contains ? adown.contains(bup) : a.compareDocumentPosition && a.compareDocumentPosition(bup) & 16));
      } : function (a, b) {
        if (b) {
          while (b = b.parentNode) {
            if (b === a) {
              return true;
            }
          }
        }
        return false;
      };
      sortOrder = hasCompare ? function (a, b) {
        if (a === b) {
          hasDuplicate = true;
          return 0;
        }
        var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
        if (compare) {
          return compare;
        }
        compare = (a.ownerDocument || a) === (b.ownerDocument || b) ? a.compareDocumentPosition(b) : 1;
        if (compare & 1 || !support.sortDetached && b.compareDocumentPosition(a) === compare) {
          if (a === doc || a.ownerDocument === preferredDoc && contains$3(preferredDoc, a)) {
            return -1;
          }
          if (b === doc || b.ownerDocument === preferredDoc && contains$3(preferredDoc, b)) {
            return 1;
          }
          return sortInput ? indexOf$2.call(sortInput, a) - indexOf$2.call(sortInput, b) : 0;
        }
        return compare & 4 ? -1 : 1;
      } : function (a, b) {
        if (a === b) {
          hasDuplicate = true;
          return 0;
        }
        var cur, i = 0, aup = a.parentNode, bup = b.parentNode, ap = [a], bp = [b];
        if (!aup || !bup) {
          return a === doc ? -1 : b === doc ? 1 : aup ? -1 : bup ? 1 : sortInput ? indexOf$2.call(sortInput, a) - indexOf$2.call(sortInput, b) : 0;
        } else if (aup === bup) {
          return siblingCheck(a, b);
        }
        cur = a;
        while (cur = cur.parentNode) {
          ap.unshift(cur);
        }
        cur = b;
        while (cur = cur.parentNode) {
          bp.unshift(cur);
        }
        while (ap[i] === bp[i]) {
          i++;
        }
        return i ? siblingCheck(ap[i], bp[i]) : ap[i] === preferredDoc ? -1 : bp[i] === preferredDoc ? 1 : 0;
      };
      return doc;
    };
    Sizzle.matches = function (expr, elements) {
      return Sizzle(expr, null, null, elements);
    };
    Sizzle.matchesSelector = function (elem, expr) {
      if ((elem.ownerDocument || elem) !== document) {
        setDocument(elem);
      }
      expr = expr.replace(rattributeQuotes, '=\'$1\']');
      if (support.matchesSelector && documentIsHTML && (!rbuggyMatches || !rbuggyMatches.test(expr)) && (!rbuggyQSA || !rbuggyQSA.test(expr))) {
        try {
          var ret = matches.call(elem, expr);
          if (ret || support.disconnectedMatch || elem.document && elem.document.nodeType !== 11) {
            return ret;
          }
        } catch (e) {
        }
      }
      return Sizzle(expr, document, null, [elem]).length > 0;
    };
    Sizzle.contains = function (context, elem) {
      if ((context.ownerDocument || context) !== document) {
        setDocument(context);
      }
      return contains$3(context, elem);
    };
    Sizzle.attr = function (elem, name) {
      if ((elem.ownerDocument || elem) !== document) {
        setDocument(elem);
      }
      var fn = Expr.attrHandle[name.toLowerCase()], val = fn && hasOwn.call(Expr.attrHandle, name.toLowerCase()) ? fn(elem, name, !documentIsHTML) : undefined;
      return val !== undefined ? val : support.attributes || !documentIsHTML ? elem.getAttribute(name) : (val = elem.getAttributeNode(name)) && val.specified ? val.value : null;
    };
    Sizzle.error = function (msg) {
      throw new Error('Syntax error, unrecognized expression: ' + msg);
    };
    Sizzle.uniqueSort = function (results) {
      var elem, duplicates = [], j = 0, i = 0;
      hasDuplicate = !support.detectDuplicates;
      sortInput = !support.sortStable && results.slice(0);
      results.sort(sortOrder);
      if (hasDuplicate) {
        while (elem = results[i++]) {
          if (elem === results[i]) {
            j = duplicates.push(i);
          }
        }
        while (j--) {
          results.splice(duplicates[j], 1);
        }
      }
      sortInput = null;
      return results;
    };
    getText = Sizzle.getText = function (elem) {
      var node, ret = '', i = 0, nodeType = elem.nodeType;
      if (!nodeType) {
        while (node = elem[i++]) {
          ret += getText(node);
        }
      } else if (nodeType === 1 || nodeType === 9 || nodeType === 11) {
        if (typeof elem.textContent === 'string') {
          return elem.textContent;
        } else {
          for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
            ret += getText(elem);
          }
        }
      } else if (nodeType === 3 || nodeType === 4) {
        return elem.nodeValue;
      }
      return ret;
    };
    Expr = Sizzle.selectors = {
      cacheLength: 50,
      createPseudo: markFunction,
      match: matchExpr,
      attrHandle: {},
      find: {},
      relative: {
        '>': {
          dir: 'parentNode',
          first: true
        },
        ' ': { dir: 'parentNode' },
        '+': {
          dir: 'previousSibling',
          first: true
        },
        '~': { dir: 'previousSibling' }
      },
      preFilter: {
        ATTR: function (match) {
          match[1] = match[1].replace(runescape, funescape);
          match[3] = (match[3] || match[4] || match[5] || '').replace(runescape, funescape);
          if (match[2] === '~=') {
            match[3] = ' ' + match[3] + ' ';
          }
          return match.slice(0, 4);
        },
        CHILD: function (match) {
          match[1] = match[1].toLowerCase();
          if (match[1].slice(0, 3) === 'nth') {
            if (!match[3]) {
              Sizzle.error(match[0]);
            }
            match[4] = +(match[4] ? match[5] + (match[6] || 1) : 2 * (match[3] === 'even' || match[3] === 'odd'));
            match[5] = +(match[7] + match[8] || match[3] === 'odd');
          } else if (match[3]) {
            Sizzle.error(match[0]);
          }
          return match;
        },
        PSEUDO: function (match) {
          var excess, unquoted = !match[6] && match[2];
          if (matchExpr.CHILD.test(match[0])) {
            return null;
          }
          if (match[3]) {
            match[2] = match[4] || match[5] || '';
          } else if (unquoted && rpseudo.test(unquoted) && (excess = tokenize(unquoted, true)) && (excess = unquoted.indexOf(')', unquoted.length - excess) - unquoted.length)) {
            match[0] = match[0].slice(0, excess);
            match[2] = unquoted.slice(0, excess);
          }
          return match.slice(0, 3);
        }
      },
      filter: {
        TAG: function (nodeNameSelector) {
          var nodeName = nodeNameSelector.replace(runescape, funescape).toLowerCase();
          return nodeNameSelector === '*' ? function () {
            return true;
          } : function (elem) {
            return elem.nodeName && elem.nodeName.toLowerCase() === nodeName;
          };
        },
        CLASS: function (className) {
          var pattern = classCache[className + ' '];
          return pattern || (pattern = new RegExp('(^|' + whitespace + ')' + className + '(' + whitespace + '|$)')) && classCache(className, function (elem) {
            return pattern.test(typeof elem.className === 'string' && elem.className || typeof elem.getAttribute !== strundefined && elem.getAttribute('class') || '');
          });
        },
        ATTR: function (name, operator, check) {
          return function (elem) {
            var result = Sizzle.attr(elem, name);
            if (result == null) {
              return operator === '!=';
            }
            if (!operator) {
              return true;
            }
            result += '';
            return operator === '=' ? result === check : operator === '!=' ? result !== check : operator === '^=' ? check && result.indexOf(check) === 0 : operator === '*=' ? check && result.indexOf(check) > -1 : operator === '$=' ? check && result.slice(-check.length) === check : operator === '~=' ? (' ' + result + ' ').indexOf(check) > -1 : operator === '|=' ? result === check || result.slice(0, check.length + 1) === check + '-' : false;
          };
        },
        CHILD: function (type, what, argument, first, last) {
          var simple = type.slice(0, 3) !== 'nth', forward = type.slice(-4) !== 'last', ofType = what === 'of-type';
          return first === 1 && last === 0 ? function (elem) {
            return !!elem.parentNode;
          } : function (elem, context, xml) {
            var cache, outerCache, node, diff, nodeIndex, start, dir = simple !== forward ? 'nextSibling' : 'previousSibling', parent = elem.parentNode, name = ofType && elem.nodeName.toLowerCase(), useCache = !xml && !ofType;
            if (parent) {
              if (simple) {
                while (dir) {
                  node = elem;
                  while (node = node[dir]) {
                    if (ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) {
                      return false;
                    }
                  }
                  start = dir = type === 'only' && !start && 'nextSibling';
                }
                return true;
              }
              start = [forward ? parent.firstChild : parent.lastChild];
              if (forward && useCache) {
                outerCache = parent[expando] || (parent[expando] = {});
                cache = outerCache[type] || [];
                nodeIndex = cache[0] === dirruns && cache[1];
                diff = cache[0] === dirruns && cache[2];
                node = nodeIndex && parent.childNodes[nodeIndex];
                while (node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop()) {
                  if (node.nodeType === 1 && ++diff && node === elem) {
                    outerCache[type] = [
                      dirruns,
                      nodeIndex,
                      diff
                    ];
                    break;
                  }
                }
              } else if (useCache && (cache = (elem[expando] || (elem[expando] = {}))[type]) && cache[0] === dirruns) {
                diff = cache[1];
              } else {
                while (node = ++nodeIndex && node && node[dir] || (diff = nodeIndex = 0) || start.pop()) {
                  if ((ofType ? node.nodeName.toLowerCase() === name : node.nodeType === 1) && ++diff) {
                    if (useCache) {
                      (node[expando] || (node[expando] = {}))[type] = [
                        dirruns,
                        diff
                      ];
                    }
                    if (node === elem) {
                      break;
                    }
                  }
                }
              }
              diff -= last;
              return diff === first || diff % first === 0 && diff / first >= 0;
            }
          };
        },
        PSEUDO: function (pseudo, argument) {
          var args, fn = Expr.pseudos[pseudo] || Expr.setFilters[pseudo.toLowerCase()] || Sizzle.error('unsupported pseudo: ' + pseudo);
          if (fn[expando]) {
            return fn(argument);
          }
          if (fn.length > 1) {
            args = [
              pseudo,
              pseudo,
              '',
              argument
            ];
            return Expr.setFilters.hasOwnProperty(pseudo.toLowerCase()) ? markFunction(function (seed, matches) {
              var idx, matched = fn(seed, argument), i = matched.length;
              while (i--) {
                idx = indexOf$2.call(seed, matched[i]);
                seed[idx] = !(matches[idx] = matched[i]);
              }
            }) : function (elem) {
              return fn(elem, 0, args);
            };
          }
          return fn;
        }
      },
      pseudos: {
        not: markFunction(function (selector) {
          var input = [], results = [], matcher = compile(selector.replace(rtrim, '$1'));
          return matcher[expando] ? markFunction(function (seed, matches, context, xml) {
            var elem, unmatched = matcher(seed, null, xml, []), i = seed.length;
            while (i--) {
              if (elem = unmatched[i]) {
                seed[i] = !(matches[i] = elem);
              }
            }
          }) : function (elem, context, xml) {
            input[0] = elem;
            matcher(input, null, xml, results);
            return !results.pop();
          };
        }),
        has: markFunction(function (selector) {
          return function (elem) {
            return Sizzle(selector, elem).length > 0;
          };
        }),
        contains: markFunction(function (text) {
          text = text.replace(runescape, funescape);
          return function (elem) {
            return (elem.textContent || elem.innerText || getText(elem)).indexOf(text) > -1;
          };
        }),
        lang: markFunction(function (lang) {
          if (!ridentifier.test(lang || '')) {
            Sizzle.error('unsupported lang: ' + lang);
          }
          lang = lang.replace(runescape, funescape).toLowerCase();
          return function (elem) {
            var elemLang;
            do {
              if (elemLang = documentIsHTML ? elem.lang : elem.getAttribute('xml:lang') || elem.getAttribute('lang')) {
                elemLang = elemLang.toLowerCase();
                return elemLang === lang || elemLang.indexOf(lang + '-') === 0;
              }
            } while ((elem = elem.parentNode) && elem.nodeType === 1);
            return false;
          };
        }),
        target: function (elem) {
          var hash = domGlobals.window.location && domGlobals.window.location.hash;
          return hash && hash.slice(1) === elem.id;
        },
        root: function (elem) {
          return elem === docElem;
        },
        focus: function (elem) {
          return elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);
        },
        enabled: function (elem) {
          return elem.disabled === false;
        },
        disabled: function (elem) {
          return elem.disabled === true;
        },
        checked: function (elem) {
          var nodeName = elem.nodeName.toLowerCase();
          return nodeName === 'input' && !!elem.checked || nodeName === 'option' && !!elem.selected;
        },
        selected: function (elem) {
          if (elem.parentNode) {
            elem.parentNode.selectedIndex;
          }
          return elem.selected === true;
        },
        empty: function (elem) {
          for (elem = elem.firstChild; elem; elem = elem.nextSibling) {
            if (elem.nodeType < 6) {
              return false;
            }
          }
          return true;
        },
        parent: function (elem) {
          return !Expr.pseudos.empty(elem);
        },
        header: function (elem) {
          return rheader.test(elem.nodeName);
        },
        input: function (elem) {
          return rinputs.test(elem.nodeName);
        },
        button: function (elem) {
          var name = elem.nodeName.toLowerCase();
          return name === 'input' && elem.type === 'button' || name === 'button';
        },
        text: function (elem) {
          var attr;
          return elem.nodeName.toLowerCase() === 'input' && elem.type === 'text' && ((attr = elem.getAttribute('type')) == null || attr.toLowerCase() === 'text');
        },
        first: createPositionalPseudo(function () {
          return [0];
        }),
        last: createPositionalPseudo(function (matchIndexes, length) {
          return [length - 1];
        }),
        eq: createPositionalPseudo(function (matchIndexes, length, argument) {
          return [argument < 0 ? argument + length : argument];
        }),
        even: createPositionalPseudo(function (matchIndexes, length) {
          var i = 0;
          for (; i < length; i += 2) {
            matchIndexes.push(i);
          }
          return matchIndexes;
        }),
        odd: createPositionalPseudo(function (matchIndexes, length) {
          var i = 1;
          for (; i < length; i += 2) {
            matchIndexes.push(i);
          }
          return matchIndexes;
        }),
        lt: createPositionalPseudo(function (matchIndexes, length, argument) {
          var i = argument < 0 ? argument + length : argument;
          for (; --i >= 0;) {
            matchIndexes.push(i);
          }
          return matchIndexes;
        }),
        gt: createPositionalPseudo(function (matchIndexes, length, argument) {
          var i = argument < 0 ? argument + length : argument;
          for (; ++i < length;) {
            matchIndexes.push(i);
          }
          return matchIndexes;
        })
      }
    };
    Expr.pseudos.nth = Expr.pseudos.eq;
    for (i in {
        radio: true,
        checkbox: true,
        file: true,
        password: true,
        image: true
      }) {
      Expr.pseudos[i] = createInputPseudo(i);
    }
    for (i in {
        submit: true,
        reset: true
      }) {
      Expr.pseudos[i] = createButtonPseudo(i);
    }
    function setFilters() {
    }
    setFilters.prototype = Expr.filters = Expr.pseudos;
    Expr.setFilters = new setFilters();
    tokenize = Sizzle.tokenize = function (selector, parseOnly) {
      var matched, match, tokens, type, soFar, groups, preFilters, cached = tokenCache[selector + ' '];
      if (cached) {
        return parseOnly ? 0 : cached.slice(0);
      }
      soFar = selector;
      groups = [];
      preFilters = Expr.preFilter;
      while (soFar) {
        if (!matched || (match = rcomma.exec(soFar))) {
          if (match) {
            soFar = soFar.slice(match[0].length) || soFar;
          }
          groups.push(tokens = []);
        }
        matched = false;
        if (match = rcombinators.exec(soFar)) {
          matched = match.shift();
          tokens.push({
            value: matched,
            type: match[0].replace(rtrim, ' ')
          });
          soFar = soFar.slice(matched.length);
        }
        for (type in Expr.filter) {
          if (!Expr.filter.hasOwnProperty(type))
            continue;
          if ((match = matchExpr[type].exec(soFar)) && (!preFilters[type] || (match = preFilters[type](match)))) {
            matched = match.shift();
            tokens.push({
              value: matched,
              type: type,
              matches: match
            });
            soFar = soFar.slice(matched.length);
          }
        }
        if (!matched) {
          break;
        }
      }
      return parseOnly ? soFar.length : soFar ? Sizzle.error(selector) : tokenCache(selector, groups).slice(0);
    };
    function toSelector(tokens) {
      var i = 0, len = tokens.length, selector = '';
      for (; i < len; i++) {
        selector += tokens[i].value;
      }
      return selector;
    }
    function addCombinator(matcher, combinator, base) {
      var dir = combinator.dir, checkNonElements = base && dir === 'parentNode', doneName = done++;
      return combinator.first ? function (elem, context, xml) {
        while (elem = elem[dir]) {
          if (elem.nodeType === 1 || checkNonElements) {
            return matcher(elem, context, xml);
          }
        }
      } : function (elem, context, xml) {
        var oldCache, outerCache, newCache = [
            dirruns,
            doneName
          ];
        if (xml) {
          while (elem = elem[dir]) {
            if (elem.nodeType === 1 || checkNonElements) {
              if (matcher(elem, context, xml)) {
                return true;
              }
            }
          }
        } else {
          while (elem = elem[dir]) {
            if (elem.nodeType === 1 || checkNonElements) {
              outerCache = elem[expando] || (elem[expando] = {});
              if ((oldCache = outerCache[dir]) && oldCache[0] === dirruns && oldCache[1] === doneName) {
                return newCache[2] = oldCache[2];
              } else {
                outerCache[dir] = newCache;
                if (newCache[2] = matcher(elem, context, xml)) {
                  return true;
                }
              }
            }
          }
        }
      };
    }
    function elementMatcher(matchers) {
      return matchers.length > 1 ? function (elem, context, xml) {
        var i = matchers.length;
        while (i--) {
          if (!matchers[i](elem, context, xml)) {
            return false;
          }
        }
        return true;
      } : matchers[0];
    }
    function multipleContexts(selector, contexts, results) {
      var i = 0, len = contexts.length;
      for (; i < len; i++) {
        Sizzle(selector, contexts[i], results);
      }
      return results;
    }
    function condense(unmatched, map, filter, context, xml) {
      var elem, newUnmatched = [], i = 0, len = unmatched.length, mapped = map != null;
      for (; i < len; i++) {
        if (elem = unmatched[i]) {
          if (!filter || filter(elem, context, xml)) {
            newUnmatched.push(elem);
            if (mapped) {
              map.push(i);
            }
          }
        }
      }
      return newUnmatched;
    }
    function setMatcher(preFilter, selector, matcher, postFilter, postFinder, postSelector) {
      if (postFilter && !postFilter[expando]) {
        postFilter = setMatcher(postFilter);
      }
      if (postFinder && !postFinder[expando]) {
        postFinder = setMatcher(postFinder, postSelector);
      }
      return markFunction(function (seed, results, context, xml) {
        var temp, i, elem, preMap = [], postMap = [], preexisting = results.length, elems = seed || multipleContexts(selector || '*', context.nodeType ? [context] : context, []), matcherIn = preFilter && (seed || !selector) ? condense(elems, preMap, preFilter, context, xml) : elems, matcherOut = matcher ? postFinder || (seed ? preFilter : preexisting || postFilter) ? [] : results : matcherIn;
        if (matcher) {
          matcher(matcherIn, matcherOut, context, xml);
        }
        if (postFilter) {
          temp = condense(matcherOut, postMap);
          postFilter(temp, [], context, xml);
          i = temp.length;
          while (i--) {
            if (elem = temp[i]) {
              matcherOut[postMap[i]] = !(matcherIn[postMap[i]] = elem);
            }
          }
        }
        if (seed) {
          if (postFinder || preFilter) {
            if (postFinder) {
              temp = [];
              i = matcherOut.length;
              while (i--) {
                if (elem = matcherOut[i]) {
                  temp.push(matcherIn[i] = elem);
                }
              }
              postFinder(null, matcherOut = [], temp, xml);
            }
            i = matcherOut.length;
            while (i--) {
              if ((elem = matcherOut[i]) && (temp = postFinder ? indexOf$2.call(seed, elem) : preMap[i]) > -1) {
                seed[temp] = !(results[temp] = elem);
              }
            }
          }
        } else {
          matcherOut = condense(matcherOut === results ? matcherOut.splice(preexisting, matcherOut.length) : matcherOut);
          if (postFinder) {
            postFinder(null, results, matcherOut, xml);
          } else {
            push.apply(results, matcherOut);
          }
        }
      });
    }
    function matcherFromTokens(tokens) {
      var checkContext, matcher, j, len = tokens.length, leadingRelative = Expr.relative[tokens[0].type], implicitRelative = leadingRelative || Expr.relative[' '], i = leadingRelative ? 1 : 0, matchContext = addCombinator(function (elem) {
          return elem === checkContext;
        }, implicitRelative, true), matchAnyContext = addCombinator(function (elem) {
          return indexOf$2.call(checkContext, elem) > -1;
        }, implicitRelative, true), matchers = [function (elem, context, xml) {
            return !leadingRelative && (xml || context !== outermostContext) || ((checkContext = context).nodeType ? matchContext(elem, context, xml) : matchAnyContext(elem, context, xml));
          }];
      for (; i < len; i++) {
        if (matcher = Expr.relative[tokens[i].type]) {
          matchers = [addCombinator(elementMatcher(matchers), matcher)];
        } else {
          matcher = Expr.filter[tokens[i].type].apply(null, tokens[i].matches);
          if (matcher[expando]) {
            j = ++i;
            for (; j < len; j++) {
              if (Expr.relative[tokens[j].type]) {
                break;
              }
            }
            return setMatcher(i > 1 && elementMatcher(matchers), i > 1 && toSelector(tokens.slice(0, i - 1).concat({ value: tokens[i - 2].type === ' ' ? '*' : '' })).replace(rtrim, '$1'), matcher, i < j && matcherFromTokens(tokens.slice(i, j)), j < len && matcherFromTokens(tokens = tokens.slice(j)), j < len && toSelector(tokens));
          }
          matchers.push(matcher);
        }
      }
      return elementMatcher(matchers);
    }
    function matcherFromGroupMatchers(elementMatchers, setMatchers) {
      var bySet = setMatchers.length > 0, byElement = elementMatchers.length > 0, superMatcher = function (seed, context, xml, results, outermost) {
          var elem, j, matcher, matchedCount = 0, i = '0', unmatched = seed && [], setMatched = [], contextBackup = outermostContext, elems = seed || byElement && Expr.find.TAG('*', outermost), dirrunsUnique = dirruns += contextBackup == null ? 1 : Math.random() || 0.1, len = elems.length;
          if (outermost) {
            outermostContext = context !== document && context;
          }
          for (; i !== len && (elem = elems[i]) != null; i++) {
            if (byElement && elem) {
              j = 0;
              while (matcher = elementMatchers[j++]) {
                if (matcher(elem, context, xml)) {
                  results.push(elem);
                  break;
                }
              }
              if (outermost) {
                dirruns = dirrunsUnique;
              }
            }
            if (bySet) {
              if (elem = !matcher && elem) {
                matchedCount--;
              }
              if (seed) {
                unmatched.push(elem);
              }
            }
          }
          matchedCount += i;
          if (bySet && i !== matchedCount) {
            j = 0;
            while (matcher = setMatchers[j++]) {
              matcher(unmatched, setMatched, context, xml);
            }
            if (seed) {
              if (matchedCount > 0) {
                while (i--) {
                  if (!(unmatched[i] || setMatched[i])) {
                    setMatched[i] = pop.call(results);
                  }
                }
              }
              setMatched = condense(setMatched);
            }
            push.apply(results, setMatched);
            if (outermost && !seed && setMatched.length > 0 && matchedCount + setMatchers.length > 1) {
              Sizzle.uniqueSort(results);
            }
          }
          if (outermost) {
            dirruns = dirrunsUnique;
            outermostContext = contextBackup;
          }
          return unmatched;
        };
      return bySet ? markFunction(superMatcher) : superMatcher;
    }
    compile = Sizzle.compile = function (selector, match) {
      var i, setMatchers = [], elementMatchers = [], cached = compilerCache[selector + ' '];
      if (!cached) {
        if (!match) {
          match = tokenize(selector);
        }
        i = match.length;
        while (i--) {
          cached = matcherFromTokens(match[i]);
          if (cached[expando]) {
            setMatchers.push(cached);
          } else {
            elementMatchers.push(cached);
          }
        }
        cached = compilerCache(selector, matcherFromGroupMatchers(elementMatchers, setMatchers));
        cached.selector = selector;
      }
      return cached;
    };
    select = Sizzle.select = function (selector, context, results, seed) {
      var i, tokens, token, type, find, compiled = typeof selector === 'function' && selector, match = !seed && tokenize(selector = compiled.selector || selector);
      results = results || [];
      if (match.length === 1) {
        tokens = match[0] = match[0].slice(0);
        if (tokens.length > 2 && (token = tokens[0]).type === 'ID' && support.getById && context.nodeType === 9 && documentIsHTML && Expr.relative[tokens[1].type]) {
          context = (Expr.find.ID(token.matches[0].replace(runescape, funescape), context) || [])[0];
          if (!context) {
            return results;
          } else if (compiled) {
            context = context.parentNode;
          }
          selector = selector.slice(tokens.shift().value.length);
        }
        i = matchExpr.needsContext.test(selector) ? 0 : tokens.length;
        while (i--) {
          token = tokens[i];
          if (Expr.relative[type = token.type]) {
            break;
          }
          if (find = Expr.find[type]) {
            if (seed = find(token.matches[0].replace(runescape, funescape), rsibling.test(tokens[0].type) && testContext(context.parentNode) || context)) {
              tokens.splice(i, 1);
              selector = seed.length && toSelector(tokens);
              if (!selector) {
                push.apply(results, seed);
                return results;
              }
              break;
            }
          }
        }
      }
      (compiled || compile(selector, match))(seed, context, !documentIsHTML, results, rsibling.test(selector) && testContext(context.parentNode) || context);
      return results;
    };
    support.sortStable = expando.split('').sort(sortOrder).join('') === expando;
    support.detectDuplicates = !!hasDuplicate;
    setDocument();
    support.sortDetached = true;

var descendants$1 = function (scope, selector) {
      return all(selector, scope);
    };

function ClosestOrAncestor (is, ancestor, scope, a, isRoot) {
      return is(scope, a) ? Option.some(scope) : isFunction(isRoot) && isRoot(scope) ? Option.none() : ancestor(scope, a, isRoot);
    }

var annotation = constant('mce-annotation');
    var dataAnnotation = constant('data-mce-annotation');
    var dataAnnotationId = constant('data-mce-annotation-uid');

var unique = 0;
    var generate = function (prefix) {
      var date = new Date();
      var time = date.getTime();
      var random = Math.floor(Math.random() * 1000000000);
      unique++;
      return prefix + '_' + random + unique + String(time);
    };

var add$4 = function (element, classes) {
      each(classes, function (x) {
        add$3(element, x);
      });
    };

var fromHtml$1 = function (html, scope) {
      var doc = scope || domGlobals.document;
      var div = doc.createElement('div');
      div.innerHTML = html;
      return children(Element.fromDom(div));
    };

var get$5 = function (element) {
      return element.dom().innerHTML;
    };
    var set$1 = function (element, content) {
      var owner$1 = owner(element);
      var docDom = owner$1.dom();
      var fragment = Element.fromDom(docDom.createDocumentFragment());
      var contentElements = fromHtml$1(content, docDom);
      append$1(fragment, contentElements);
      empty(element);
      append(element, fragment);
    };

var extendingChars = new RegExp('[\u0300-\u036f\u0483-\u0487\u0488-\u0489\u0591-\u05bd\u05bf\u05c1-\u05c2\u05c4-\u05c5\u05c7\u0610-\u061a' + '\u064b-\u065f\u0670\u06d6-\u06dc\u06df-\u06e4\u06e7-\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0' + '\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0859-\u085b\u08e3-\u0902\u093a\u093c' + '\u0941-\u0948\u094d\u0951-\u0957\u0962-\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2-\u09e3' + '\u0a01-\u0a02\u0a3c\u0a41-\u0a42\u0a47-\u0a48\u0a4b-\u0a4d\u0a51\u0a70-\u0a71\u0a75\u0a81-\u0a82\u0abc' + '\u0ac1-\u0ac5\u0ac7-\u0ac8\u0acd\u0ae2-\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57' + '\u0b62-\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c00\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55-\u0c56' + '\u0c62-\u0c63\u0c81\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc-\u0ccd\u0cd5-\u0cd6\u0ce2-\u0ce3\u0d01\u0d3e\u0d41-\u0d44' + '\u0d4d\u0d57\u0d62-\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9' + '\u0ebb-\u0ebc\u0ec8-\u0ecd\u0f18-\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86-\u0f87\u0f8d-\u0f97' + '\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039-\u103a\u103d-\u103e\u1058-\u1059\u105e-\u1060\u1071-\u1074' + '\u1082\u1085-\u1086\u108d\u109d\u135d-\u135f\u1712-\u1714\u1732-\u1734\u1752-\u1753\u1772-\u1773\u17b4-\u17b5' + '\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927-\u1928\u1932\u1939-\u193b\u1a17-\u1a18' + '\u1a1b\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1ab0-\u1abd\u1ABE\u1b00-\u1b03\u1b34' + '\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80-\u1b81\u1ba2-\u1ba5\u1ba8-\u1ba9\u1bab-\u1bad\u1be6\u1be8-\u1be9' + '\u1bed\u1bef-\u1bf1\u1c2c-\u1c33\u1c36-\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1cf4\u1cf8-\u1cf9' + '\u1dc0-\u1df5\u1dfc-\u1dff\u200c-\u200d\u20d0-\u20dc\u20DD-\u20E0\u20e1\u20E2-\u20E4\u20e5-\u20f0\u2cef-\u2cf1' + '\u2d7f\u2de0-\u2dff\u302a-\u302d\u302e-\u302f\u3099-\u309a\ua66f\uA670-\uA672\ua674-\ua67d\ua69e-\ua69f\ua6f0-\ua6f1' + '\ua802\ua806\ua80b\ua825-\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc' + '\ua9e5\uaa29-\uaa2e\uaa31-\uaa32\uaa35-\uaa36\uaa43\uaa4c\uaa7c\uaab0\uaab2-\uaab4\uaab7-\uaab8\uaabe-\uaabf\uaac1' + '\uaaec-\uaaed\uaaf6\uabe5\uabe8\uabed\ufb1e\ufe00-\ufe0f\ufe20-\ufe2f\uff9e-\uff9f]');
    var isExtendingChar = function (ch) {
      return typeof ch === 'string' && ch.charCodeAt(0) >= 768 && extendingChars.test(ch);
    };

var HDirection;
    (function (HDirection) {
      HDirection[HDirection['Backwards'] = -1] = 'Backwards';
      HDirection[HDirection['Forwards'] = 1] = 'Forwards';
    }(HDirection || (HDirection = {})));
    var isContentEditableFalse$5 = NodeType.isContentEditableFalse;
    var isText$7 = NodeType.isText;
    var isElement$6 = NodeType.isElement;
    var isBr$4 = NodeType.isBr;
    var isCaretCandidate$3 = isCaretCandidate;
    var isAtomic$1 = isAtomic;
    var isEditableCaretCandidate$1 = isEditableCaretCandidate;
    var getParents = function (node, root) {
      var parents = [];
      while (node && node !== root) {
        parents.push(node);
        node = node.parentNode;
      }
      return parents;
    };
    var nodeAtIndex = function (container, offset) {
      if (container.hasChildNodes() && offset < container.childNodes.length) {
        return container.childNodes[offset];
      }
      return null;
    };
    var getCaretCandidatePosition = function (direction, node) {
      if (isForwards(direction)) {
        if (isCaretCandidate$3(node.previousSibling) && !isText$7(node.previousSibling)) {
          return CaretPosition$1.before(node);
        }
        if (isText$7(node)) {
          return CaretPosition$1(node, 0);
        }
      }
      if (isBackwards(direction)) {
        if (isCaretCandidate$3(node.nextSibling) && !isText$7(node.nextSibling)) {
          return CaretPosition$1.after(node);
        }
        if (isText$7(node)) {
          return CaretPosition$1(node, node.data.length);
        }
      }
      if (isBackwards(direction)) {
        if (isBr$4(node)) {
          return CaretPosition$1.before(node);
        }
        return CaretPosition$1.after(node);
      }
      return CaretPosition$1.before(node);
    };
    var moveForwardFromBr = function (root, nextNode) {
      var nextSibling = nextNode.nextSibling;
      if (nextSibling && isCaretCandidate$3(nextSibling)) {
        if (isText$7(nextSibling)) {
          return CaretPosition$1(nextSibling, 0);
        } else {
          return CaretPosition$1.before(nextSibling);
        }
      } else {
        return findCaretPosition(HDirection.Forwards, CaretPosition$1.after(nextNode), root);
      }
    };
    var findCaretPosition = function (direction, startPos, root) {
      var node, nextNode, innerNode;
      var rootContentEditableFalseElm, caretPosition;
      if (!isElement$6(root) || !startPos) {
        return null;
      }
      if (startPos.isEqual(CaretPosition$1.after(root)) && root.lastChild) {
        caretPosition = CaretPosition$1.after(root.lastChild);
        if (isBackwards(direction) && isCaretCandidate$3(root.lastChild) && isElement$6(root.lastChild)) {
          return isBr$4(root.lastChild) ? CaretPosition$1.before(root.lastChild) : caretPosition;
        }
      } else {
        caretPosition = startPos;
      }
      var container = caretPosition.container();
      var offset = caretPosition.offset();
      if (isText$7(container)) {
        if (isBackwards(direction) && offset > 0) {
          return CaretPosition$1(container, --offset);
        }
        if (isForwards(direction) && offset < container.length) {
          return CaretPosition$1(container, ++offset);
        }
        node = container;
      } else {
        if (isBackwards(direction) && offset > 0) {
          nextNode = nodeAtIndex(container, offset - 1);
          if (isCaretCandidate$3(nextNode)) {
            if (!isAtomic$1(nextNode)) {
              innerNode = findNode(nextNode, direction, isEditableCaretCandidate$1, nextNode);
              if (innerNode) {
                if (isText$7(innerNode)) {
                  return CaretPosition$1(innerNode, innerNode.data.length);
                }
                return CaretPosition$1.after(innerNode);
              }
            }
            if (isText$7(nextNode)) {
              return CaretPosition$1(nextNode, nextNode.data.length);
            }
            return CaretPosition$1.before(nextNode);
          }
        }
        if (isForwards(direction) && offset < container.childNodes.length) {
          nextNode = nodeAtIndex(container, offset);
          if (isCaretCandidate$3(nextNode)) {
            if (isBr$4(nextNode)) {
              return moveForwardFromBr(root, nextNode);
            }
            if (!isAtomic$1(nextNode)) {
              innerNode = findNode(nextNode, direction, isEditableCaretCandidate$1, nextNode);
              if (innerNode) {
                if (isText$7(innerNode)) {
                  return CaretPosition$1(innerNode, 0);
                }
                return CaretPosition$1.before(innerNode);
              }
            }
            if (isText$7(nextNode)) {
              return CaretPosition$1(nextNode, 0);
            }
            return CaretPosition$1.after(nextNode);
          }
        }
        node = nextNode ? nextNode : caretPosition.getNode();
      }
      if (isForwards(direction) && caretPosition.isAtEnd() || isBackwards(direction) && caretPosition.isAtStart()) {
        node = findNode(node, direction, constant(true), root, true);
        if (isEditableCaretCandidate$1(node, root)) {
          return getCaretCandidatePosition(direction, node);
        }
      }
      nextNode = findNode(node, direction, isEditableCaretCandidate$1, root);
      rootContentEditableFalseElm = ArrUtils.last(filter(getParents(container, root), isContentEditableFalse$5));
      if (rootContentEditableFalseElm && (!nextNode || !rootContentEditableFalseElm.contains(nextNode))) {
        if (isForwards(direction)) {
          caretPosition = CaretPosition$1.after(rootContentEditableFalseElm);
        } else {
          caretPosition = CaretPosition$1.before(rootContentEditableFalseElm);
        }
        return caretPosition;
      }
      if (nextNode) {
        return getCaretCandidatePosition(direction, nextNode);
      }
      return null;
    };
    var CaretWalker = function (root) {
      return {
        next: function (caretPosition) {
          return findCaretPosition(HDirection.Forwards, caretPosition, root);
        },
        prev: function (caretPosition) {
          return findCaretPosition(HDirection.Backwards, caretPosition, root);
        }
      };
    };

var zeroWidth = function () {
      return '\uFEFF';
    };

var api = NodeValue(isText$1, 'text');
    var get$6 = function (element) {
      return api.get(element);
    };

var create$3 = Immutable('start', 'soffset', 'finish', 'foffset');
    var SimRange = { create: create$3 };

var isEditorUIElement = function (elm) {
      var className = elm.className.toString();
      return className.indexOf('tox-') !== -1 || className.indexOf('mce-') !== -1;
    };
    var FocusManager = { isEditorUIElement: isEditorUIElement };

var documentFocusInHandler;
    var DOM$1 = DOMUtils$1.DOM;
    var isEditorUIElement$1 = function (elm) {
      return FocusManager.isEditorUIElement(elm);
    };
    var isEditorContentAreaElement = function (elm) {
      var classList = elm.classList;
      if (classList !== undefined) {
        return classList.contains('tox-edit-area') || classList.contains('tox-edit-area__iframe') || classList.contains('mce-content-body');
      } else {
        return false;
      }
    };
    var isUIElement = function (editor, elm) {
      var customSelector = editor ? editor.settings.custom_ui_selector : '';
      var parent = DOM$1.getParent(elm, function (elm) {
        return isEditorUIElement$1(elm) || (customSelector ? editor.dom.is(elm, customSelector) : false);
      });
      return parent !== null;
    };
    var getActiveElement = function () {
      try {
        return domGlobals.document.activeElement;
      } catch (ex) {
        return domGlobals.document.body;
      }
    };
    var registerEvents = function (editorManager, e) {
      var editor = e.editor;
      SelectionRestore.register(editor);
      editor.on('focusin', function () {
        var self = this;
        var focusedEditor = editorManager.focusedEditor;
        if (focusedEditor !== self) {
          if (focusedEditor) {
            focusedEditor.fire('blur', { focusedEditor: self });
          }
          editorManager.setActive(self);
          editorManager.focusedEditor = self;
          self.fire('focus', { blurredEditor: focusedEditor });
          self.focus(true);
        }
      });
      editor.on('focusout', function () {
        var self = this;
        Delay.setEditorTimeout(self, function () {
          var focusedEditor = editorManager.focusedEditor;
          if (!isUIElement(self, getActiveElement()) && focusedEditor === self) {
            self.fire('blur', { focusedEditor: null });
            editorManager.focusedEditor = null;
          }
        });
      });
      if (!documentFocusInHandler) {
        documentFocusInHandler = function (e) {
          var activeEditor = editorManager.activeEditor;
          var target;
          target = e.target;
          if (activeEditor && target.ownerDocument === domGlobals.document) {
            if (target !== domGlobals.document.body && !isUIElement(activeEditor, target) && editorManager.focusedEditor === activeEditor) {
              activeEditor.fire('blur', { focusedEditor: null });
              editorManager.focusedEditor = null;
            }
          }
        };
        DOM$1.bind(domGlobals.document, 'focusin', documentFocusInHandler);
      }
    };
    var unregisterDocumentEvents = function (editorManager, e) {
      if (editorManager.focusedEditor === e.editor) {
        editorManager.focusedEditor = null;
      }
      if (!editorManager.activeEditor) {
        DOM$1.unbind(domGlobals.document, 'focusin', documentFocusInHandler);
        documentFocusInHandler = null;
      }
    };
    var setup$2 = function (editorManager) {
      editorManager.on('AddEditor', curry(registerEvents, editorManager));
      editorManager.on('RemoveEditor', curry(unregisterDocumentEvents, editorManager));
    };
    var FocusController = {
      setup: setup$2,
      isEditorUIElement: isEditorUIElement$1,
      isEditorContentAreaElement: isEditorContentAreaElement,
      isUIElement: isUIElement
    };

var getAll = function () {
      return {
        'accessibility-check': '<svg width="24" height="24"><path d="M12 2a2 2 0 0 1 2 2 2 2 0 0 1-2 2 2 2 0 0 1-2-2c0-1.1.9-2 2-2zm8 7h-5v12c0 .6-.4 1-1 1a1 1 0 0 1-1-1v-5c0-.6-.4-1-1-1a1 1 0 0 0-1 1v5c0 .6-.4 1-1 1a1 1 0 0 1-1-1V9H4a1 1 0 1 1 0-2h16c.6 0 1 .4 1 1s-.4 1-1 1z" fill-rule="nonzero"/></svg>',
        'action-next': '<svg width="24" height="24"><path fill-rule="nonzero" d="M5.7 7.3a1 1 0 0 0-1.4 1.4l7.7 7.7 7.7-7.7a1 1 0 1 0-1.4-1.4L12 13.6 5.7 7.3z"/></svg>',
        'action-prev': '<svg width="24" height="24"><path fill-rule="nonzero" d="M18.3 15.7a1 1 0 0 0 1.4-1.4L12 6.6l-7.7 7.7a1 1 0 0 0 1.4 1.4L12 9.4l6.3 6.3z"/></svg>',
        'align-center': '<svg width="24" height="24"><path d="M5 5h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2zm3 4h8c.6 0 1 .4 1 1s-.4 1-1 1H8a1 1 0 1 1 0-2zm0 8h8c.6 0 1 .4 1 1s-.4 1-1 1H8a1 1 0 0 1 0-2zm-3-4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2z" fill-rule="evenodd"/></svg>',
        'align-justify': '<svg width="24" height="24"><path d="M5 5h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2zm0 4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2zm0 4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2zm0 4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2z" fill-rule="evenodd"/></svg>',
        'align-left': '<svg width="24" height="24"><path d="M5 5h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2zm0 4h8c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2zm0 8h8c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2zm0-4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2z" fill-rule="evenodd"/></svg>',
        'align-none': '<svg width="24" height="24"><path d="M14.2 5L13 7H5a1 1 0 1 1 0-2h9.2zm4 0h.8a1 1 0 0 1 0 2h-2l1.2-2zm-6.4 4l-1.2 2H5a1 1 0 0 1 0-2h6.8zm4 0H19a1 1 0 0 1 0 2h-4.4l1.2-2zm-6.4 4l-1.2 2H5a1 1 0 0 1 0-2h4.4zm4 0H19a1 1 0 0 1 0 2h-6.8l1.2-2zM7 17l-1.2 2H5a1 1 0 0 1 0-2h2zm4 0h8a1 1 0 0 1 0 2H9.8l1.2-2zm5.2-13.5l1.3.7-9.7 16.3-1.3-.7 9.7-16.3z" fill-rule="evenodd"/></svg>',
        'align-right': '<svg width="24" height="24"><path d="M5 5h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2zm6 4h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2zm0 8h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2zm-6-4h14c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2z" fill-rule="evenodd"/></svg>',
        'arrow-left': '<svg width="24" height="24"><path d="M5.6 13l12 6a1 1 0 0 0 1.4-1V6a1 1 0 0 0-1.4-.9l-12 6a1 1 0 0 0 0 1.8z" fill-rule="evenodd"/></svg>',
        'arrow-right': '<svg width="24" height="24"><path d="M18.5 13l-12 6A1 1 0 0 1 5 18V6a1 1 0 0 1 1.4-.9l12 6a1 1 0 0 1 0 1.8z" fill-rule="evenodd"/></svg>',
        'bold': '<svg width="24" height="24"><path d="M7.8 19c-.3 0-.5 0-.6-.2l-.2-.5V5.7c0-.2 0-.4.2-.5l.6-.2h5c1.5 0 2.7.3 3.5 1 .7.6 1.1 1.4 1.1 2.5a3 3 0 0 1-.6 1.9c-.4.6-1 1-1.6 1.2.4.1.9.3 1.3.6s.8.7 1 1.2c.4.4.5 1 .5 1.6 0 1.3-.4 2.3-1.3 3-.8.7-2.1 1-3.8 1H7.8zm5-8.3c.6 0 1.2-.1 1.6-.5.4-.3.6-.7.6-1.3 0-1.1-.8-1.7-2.3-1.7H9.3v3.5h3.4zm.5 6c.7 0 1.3-.1 1.7-.4.4-.4.6-.9.6-1.5s-.2-1-.7-1.4c-.4-.3-1-.4-2-.4H9.4v3.8h4z" fill-rule="evenodd"/></svg>',
        'bookmark': '<svg width="24" height="24"><path d="M6 4v17l6-4 6 4V4c0-.6-.4-1-1-1H7a1 1 0 0 0-1 1z" fill-rule="nonzero"/></svg>',
        'border-width': '<svg width="24" height="24"><path d="M5 14.8h14a1 1 0 0 1 0 2H5a1 1 0 0 1 0-2zm-.5 3.7h15c.3 0 .5.2.5.5s-.2.5-.5.5h-15a.5.5 0 1 1 0-1zm.5-8.3h14c.6 0 1 .4 1 1v1c0 .5-.4 1-1 1H5a1 1 0 0 1-1-1v-1c0-.6.4-1 1-1zm0-5.7h14c.6 0 1 .4 1 1v2c0 .6-.4 1-1 1H5a1 1 0 0 1-1-1v-2c0-.6.4-1 1-1z" fill-rule="evenodd"/></svg>',
        'brightness': '<svg width="24" height="24"><path d="M12 17c.3 0 .5.1.7.3.2.2.3.4.3.7v1c0 .3-.1.5-.3.7a1 1 0 0 1-.7.3 1 1 0 0 1-.7-.3 1 1 0 0 1-.3-.7v-1c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3zm0-10a1 1 0 0 1-.7-.3A1 1 0 0 1 11 6V5c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3.3 0 .5.1.7.3.2.2.3.4.3.7v1c0 .3-.1.5-.3.7a1 1 0 0 1-.7.3zm7 4c.3 0 .5.1.7.3.2.2.3.4.3.7 0 .3-.1.5-.3.7a1 1 0 0 1-.7.3h-1a1 1 0 0 1-.7-.3 1 1 0 0 1-.3-.7c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h1zM7 12c0 .3-.1.5-.3.7a1 1 0 0 1-.7.3H5a1 1 0 0 1-.7-.3A1 1 0 0 1 4 12c0-.3.1-.5.3-.7.2-.2.4-.3.7-.3h1c.3 0 .5.1.7.3.2.2.3.4.3.7zm10 3.5l.7.8c.2.1.3.4.3.6 0 .3-.1.6-.3.8a1 1 0 0 1-.8.3 1 1 0 0 1-.6-.3l-.8-.7a1 1 0 0 1-.3-.8c0-.2.1-.5.3-.7a1 1 0 0 1 1.4 0zm-10-7l-.7-.8a1 1 0 0 1-.3-.6c0-.3.1-.6.3-.8.2-.2.5-.3.8-.3.2 0 .5.1.7.3l.7.7c.2.2.3.5.3.8 0 .2-.1.5-.3.7a1 1 0 0 1-.7.3 1 1 0 0 1-.8-.3zm10 0a1 1 0 0 1-.8.3 1 1 0 0 1-.7-.3 1 1 0 0 1-.3-.7c0-.3.1-.6.3-.8l.8-.7c.1-.2.4-.3.6-.3.3 0 .6.1.8.3.2.2.3.5.3.8 0 .2-.1.5-.3.7l-.7.7zm-10 7c.2-.2.5-.3.8-.3.2 0 .5.1.7.3a1 1 0 0 1 0 1.4l-.8.8a1 1 0 0 1-.6.3 1 1 0 0 1-.8-.3 1 1 0 0 1-.3-.8c0-.2.1-.5.3-.6l.7-.8zM12 8a4 4 0 0 1 3.7 2.4 4 4 0 0 1 0 3.2A4 4 0 0 1 12 16a4 4 0 0 1-3.7-2.4 4 4 0 0 1 0-3.2A4 4 0 0 1 12 8zm0 6.5c.7 0 1.3-.2 1.8-.7.5-.5.7-1.1.7-1.8s-.2-1.3-.7-1.8c-.5-.5-1.1-.7-1.8-.7s-1.3.2-1.8.7c-.5.5-.7 1.1-.7 1.8s.2 1.3.7 1.8c.5.5 1.1.7 1.8.7z" fill-rule="evenodd"/></svg>',
        'browse': '<svg width="24" height="24"><path d="M19 4a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2h-4v-2h4V8H5v10h4v2H5a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2h14zm-8 9.4l-2.3 2.3a1 1 0 1 1-1.4-1.4l4-4a1 1 0 0 1 1.4 0l4 4a1 1 0 0 1-1.4 1.4L13 13.4V20a1 1 0 0 1-2 0v-6.6z" fill-rule="nonzero"/></svg>',
        'cancel': '<svg width="24" height="24"><path d="M12 4.6a7.4 7.4 0 1 1 0 14.8 7.4 7.4 0 0 1 0-14.8zM12 3a9 9 0 1 0 0 18 9 9 0 0 0 0-18zm0 8L14.8 8l1 1.1-2.7 2.8 2.7 2.7-1.1 1.1-2.7-2.7-2.7 2.7-1-1.1 2.6-2.7-2.7-2.7 1-1.1 2.8 2.7z" fill-rule="nonzero"/></svg>',
        'change-case': '<svg width="24" height="24"><path d="M18.4 18.2v-.6c-.5.8-1.3 1.2-2.4 1.2-2.2 0-3.3-1.6-3.3-4.8 0-3.1 1-4.7 3.3-4.7 1.1 0 1.8.3 2.4 1.1v-.6c0-.5.4-.8.8-.8s.8.3.8.8v8.4c0 .5-.4.8-.8.8a.8.8 0 0 1-.8-.8zm-2-7.4c-1.3 0-1.8.9-1.8 3.2 0 2.4.5 3.3 1.7 3.3 1.3 0 1.8-.9 1.8-3.2 0-2.4-.5-3.3-1.7-3.3zM10 15.7H5.5l-.8 2.6a1 1 0 0 1-1 .7h-.2a.7.7 0 0 1-.7-1l4-12a1 1 0 1 1 2 0l4 12a.7.7 0 0 1-.8 1h-.2a1 1 0 0 1-1-.7l-.8-2.6zm-.3-1.5l-2-6.5-1.9 6.5h3.9z" fill-rule="evenodd"/></svg>',
        'character-count': '<svg width="24" height="24"><path d="M4 11.5h16v1H4v-1zm4.8-6.8V10H7.7V5.8h-1v-1h2zM11 8.3V9h2v1h-3V7.7l2-1v-.9h-2v-1h3v2.4l-2 1zm6.3-3.4V10h-3.1V9h2.1V8h-2.1V6.8h2.1v-1h-2.1v-1h3.1zM5.8 16.4c0-.5.2-.8.5-1 .2-.2.6-.3 1.2-.3l.8.1c.2 0 .4.2.5.3l.4.4v2.8l.2.3H8.2v-.1-.2l-.6.3H7c-.4 0-.7 0-1-.2a1 1 0 0 1-.3-.9c0-.3 0-.6.3-.8.3-.2.7-.4 1.2-.4l.6-.2h.3v-.2l-.1-.2a.8.8 0 0 0-.5-.1 1 1 0 0 0-.4 0l-.3.4h-1zm2.3.8h-.2l-.2.1-.4.1a1 1 0 0 0-.4.2l-.2.2.1.3.5.1h.4l.4-.4v-.6zm2-3.4h1.2v1.7l.5-.3h.5c.5 0 .9.1 1.2.5.3.4.5.8.5 1.4 0 .6-.2 1.1-.5 1.5-.3.4-.7.6-1.3.6l-.6-.1-.4-.4v.4h-1.1v-5.4zm1.1 3.3c0 .3 0 .6.2.8a.7.7 0 0 0 1.2 0l.2-.8c0-.4 0-.6-.2-.8a.7.7 0 0 0-.6-.3l-.6.3-.2.8zm6.1-.5c0-.2 0-.3-.2-.4a.8.8 0 0 0-.5-.2c-.3 0-.5.1-.6.3l-.2.9c0 .3 0 .6.2.8.1.2.3.3.6.3.2 0 .4 0 .5-.2l.2-.4h1.1c0 .5-.3.8-.6 1.1a2 2 0 0 1-1.3.4c-.5 0-1-.2-1.3-.6a2 2 0 0 1-.5-1.4c0-.6.1-1.1.5-1.5.3-.4.8-.5 1.4-.5.5 0 1 0 1.2.3.4.3.5.7.5 1.2h-1v-.1z" fill-rule="evenodd"/></svg>',
        'checklist-rtl': '<svg width="24" height="24"><path d="M5 17h8c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2zm0-6h8c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 0 1 0-2zm0-6h8c.6 0 1 .4 1 1s-.4 1-1 1H5a1 1 0 1 1 0-2zm14.2 11c.2-.4.6-.5.9-.3.3.2.4.6.2 1L18 20c-.2.3-.7.4-1 0l-1.3-1.3a.7.7 0 0 1 0-1c.3-.2.7-.2 1 0l.7.9 1.7-2.8zm0-6c.2-.4.6-.5.9-.3.3.2.4.6.2 1L18 14c-.2.3-.7.4-1 0l-1.3-1.3a.7.7 0 0 1 0-1c.3-.2.7-.2 1 0l.7.9 1.7-2.8zm0-6c.2-.4.6-.5.9-.3.3.2.4.6.2 1L18 8c-.2.3-.7.4-1 0l-1.3-1.3a.7.7 0 0 1 0-1c.3-.2.7-.2 1 0l.7.9 1.7-2.8z" fill-rule="evenodd"/></svg>',
        'checklist': '<svg width="24" height="24"><path d="M11 17h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2zm0-6h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2zm0-6h8a1 1 0 0 1 0 2h-8a1 1 0 0 1 0-2zM7.2 16c.2-.4.6-.5.9-.3.3.2.4.6.2 1L6 20c-.2.3-.7.4-1 0l-1.3-1.3a.7.7 0 0 1 0-1c.3-.2.7-.2 1 0l.7.9 1.7-2.8zm0-6c.2-.4.6-.5.9-.3.3.2.4.6.2 1L6 14c-.2.3-.7.4-1 0l-1.3-1.3a.7.7 0 0 1 0-1c.3-.2.7-.2 1 0l.7.9 1.7-2.8zm0-6c.2-.4.6-.5.9-.3.3.2.4.6.2 1L6 8c-.2.3-.7.4-1 0L3.8 6.9a.7.7 0 0 1 0-1c.3-.2.7-.2 1 0l.7.9 1.7-2.8z" fill-rule="evenodd"/></svg>',
        'checkmark': '<svg width="24" height="24"><path d="M18.2 5.4a1 1 0 0 1 1.6 1.2l-8 12a1 1 0 0 1-1.5.1l-5-5a1 1 0 1 1 1.4-1.4l4.1 4.1 7.4-11z" fill-rule="nonzero"/></svg>',
        'chevron-down': '<svg width="10" height="10"><path d="M8.7 2.2c.3-.3.8-.3 1 0 .4.4.4.9 0 1.2L5.7 7.8c-.3.3-.9.3-1.2 0L.2 3.4a.8.8 0 0 1 0-1.2c.3-.3.8-.3 1.1 0L5 6l3.7-3.8z" fill-rule="nonzero"/></svg>',
        'chevron-left': '<svg width="10" height="10"><path d="M7.8 1.3L4 5l3.8 3.7c.3.3.3.8 0 1-.4.4-.9.4-1.2 0L2.2 5.7a.8.8 0 0 1 0-1.2L6.6.2C7 0 7.4 0 7.8.2c.3.3.3.8 0 1.1z" fill-rule="nonzero"/></svg>',
        'chevron-right': '<svg width="10" height="10"><path d="M2.2 1.3a.8.8 0 0 1 0-1c.4-.4.9-.4 1.2 0l4.4 4.1c.3.4.3.9 0 1.2L3.4 9.8c-.3.3-.8.3-1.2 0a.8.8 0 0 1 0-1.1L6 5 2.2 1.3z" fill-rule="nonzero"/></svg>',
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        'unordered-list': '<svg width="24" height="24"><path d="M11 5h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2zm0 6h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2zm0 6h8c.6 0 1 .4 1 1s-.4 1-1 1h-8a1 1 0 0 1 0-2zM4.5 6c0-.4.1-.8.4-1 .3-.4.7-.5 1.1-.5.4 0 .8.1 1 .4.4.3.5.7.5 1.1 0 .4-.1.8-.4 1-.3.4-.7.5-1.1.5-.4 0-.8-.1-1-.4-.4-.3-.5-.7-.5-1.1zm0 6c0-.4.1-.8.4-1 .3-.4.7-.5 1.1-.5.4 0 .8.1 1 .4.4.3.5.7.5 1.1 0 .4-.1.8-.4 1-.3.4-.7.5-1.1.5-.4 0-.8-.1-1-.4-.4-.3-.5-.7-.5-1.1zm0 6c0-.4.1-.8.4-1 .3-.4.7-.5 1.1-.5.4 0 .8.1 1 .4.4.3.5.7.5 1.1 0 .4-.1.8-.4 1-.3.4-.7.5-1.1.5-.4 0-.8-.1-1-.4-.4-.3-.5-.7-.5-1.1z" fill-rule="evenodd"/></svg>',
        'unselected': '<svg width="24" height="24"><path fill-rule="nonzero" d="M6 4h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H6a2 2 0 0 1-2-2V6c0-1.1.9-2 2-2zm0 1a1 1 0 0 0-1 1v12c0 .6.4 1 1 1h12c.6 0 1-.4 1-1V6c0-.6-.4-1-1-1H6z"/></svg>',
        'upload': '<svg width="24" height="24"><path d="M18 19v-2a1 1 0 0 1 2 0v3c0 .6-.4 1-1 1H5a1 1 0 0 1-1-1v-3a1 1 0 0 1 2 0v2h12zM11 6.4L8.7 8.7a1 1 0 0 1-1.4-1.4l4-4a1 1 0 0 1 1.4 0l4 4a1 1 0 1 1-1.4 1.4L13 6.4V16a1 1 0 0 1-2 0V6.4z" fill-rule="nonzero"/></svg>',
        'user': '<svg width="24" height="24"><path d="M12 24a12 12 0 1 1 0-24 12 12 0 0 1 0 24zm-8.7-5.3a11 11 0 0 0 17.4 0C19.4 16.3 14.6 15 12 15c-2.6 0-7.4 1.3-8.7 3.7zM12 13c2.2 0 4-2 4-4.5S14.2 4 12 4 8 6 8 8.5 9.8 13 12 13z" fill-rule="nonzero"/></svg>',
        'visualblocks': '<svg width="24" height="24"><path d="M9 19v2H7v-2h2zm-4 0v2a2 2 0 0 1-2-2h2zm8 0v2h-2v-2h2zm8 0a2 2 0 0 1-2 2v-2h2zm-4 0v2h-2v-2h2zM15 7a1 1 0 0 1 0 2v7a1 1 0 0 1-2 0V9h-1v7a1 1 0 0 1-2 0v-4a2.5 2.5 0 0 1-.2-5H15zM5 15v2H3v-2h2zm16 0v2h-2v-2h2zM5 11v2H3v-2h2zm16 0v2h-2v-2h2zM5 7v2H3V7h2zm16 0v2h-2V7h2zM5 3v2H3c0-1.1.9-2 2-2zm8 0v2h-2V3h2zm6 0a2 2 0 0 1 2 2h-2V3zM9 3v2H7V3h2zm8 0v2h-2V3h2z" fill-rule="evenodd"/></svg>',
        'visualchars': '<svg width="24" height="24"><path d="M10 5h7a1 1 0 0 1 0 2h-1v11a1 1 0 0 1-2 0V7h-2v11a1 1 0 0 1-2 0v-6c-.5 0-1 0-1.4-.3A3.4 3.4 0 0 1 6.8 10a3.3 3.3 0 0 1 0-2.8 3.4 3.4 0 0 1 1.8-1.8L10 5z" fill-rule="evenodd"/></svg>',
        'warning': '<svg width="24" height="24"><path d="M19.8 18.3c.2.5.3.9 0 1.2-.1.3-.5.5-1 .5H5.2c-.5 0-.9-.2-1-.5-.3-.3-.2-.7 0-1.2L11 4.7l.5-.5.5-.2c.2 0 .3 0 .5.2.2 0 .3.3.5.5l6.8 13.6zM12 18c.3 0 .5-.1.7-.3.2-.2.3-.4.3-.7a1 1 0 0 0-.3-.7 1 1 0 0 0-.7-.3 1 1 0 0 0-.7.3 1 1 0 0 0-.3.7c0 .3.1.5.3.7.2.2.4.3.7.3zm.7-3l.3-4a1 1 0 0 0-.3-.7 1 1 0 0 0-.7-.3 1 1 0 0 0-.7.3 1 1 0 0 0-.3.7l.3 4h1.4z" fill-rule="evenodd"/></svg>',
        'zoom-in': '<svg width="24" height="24"><path d="M16 17.3a8 8 0 1 1 1.4-1.4l4.3 4.4a1 1 0 0 1-1.4 1.4l-4.4-4.3zm-5-.3a6 6 0 1 0 0-12 6 6 0 0 0 0 12zm-1-9a1 1 0 0 1 2 0v6a1 1 0 0 1-2 0V8zm-2 4a1 1 0 0 1 0-2h6a1 1 0 0 1 0 2H8z" fill-rule="nonzero"/></svg>',
        'zoom-out': '<svg width="24" height="24"><path d="M16 17.3a8 8 0 1 1 1.4-1.4l4.3 4.4a1 1 0 0 1-1.4 1.4l-4.4-4.3zm-5-.3a6 6 0 1 0 0-12 6 6 0 0 0 0 12zm-3-5a1 1 0 0 1 0-2h6a1 1 0 0 1 0 2H8z" fill-rule="nonzero"/></svg>'
      };
    };

var PluginManager = AddOnManager$1.PluginManager;

var ThemeManager = AddOnManager$1.ThemeManager;

var isEq$1 = function (rng1, rng2) {
      return rng1 && rng2 && (rng1.startContainer === rng2.startContainer && rng1.startOffset === rng2.startOffset) && (rng1.endContainer === rng2.endContainer && rng1.endOffset === rng2.endOffset);
    };
    var RangeCompare = { isEq: isEq$1 };

var VDirection;
    (function (VDirection) {
      VDirection[VDirection['Up'] = -1] = 'Up';
      VDirection[VDirection['Down'] = 1] = 'Down';
    }(VDirection || (VDirection = {})));
    var findUntil = function (direction, root, predicateFn, node) {
      while (node = findNode(node, direction, isEditableCaretCandidate, root)) {
        if (predicateFn(node)) {
          return;
        }
      }
    };
    var walkUntil = function (direction, isAboveFn, isBeflowFn, root, predicateFn, caretPosition) {
      var line = 0, node;
      var result = [];
      var targetClientRect;
      var add = function (node) {
        var i, clientRect, clientRects;
        clientRects = getClientRects([node]);
        if (direction === -1) {
          clientRects = clientRects.reverse();
        }
        for (i = 0; i < clientRects.length; i++) {
          clientRect = clientRects[i];
          if (isBeflowFn(clientRect, targetClientRect)) {
            continue;
          }
          if (result.length > 0 && isAboveFn(clientRect, ArrUtils.last(result))) {
            line++;
          }
          clientRect.line = line;
          if (predicateFn(clientRect)) {
            return true;
          }
          result.push(clientRect);
        }
      };
      targetClientRect = ArrUtils.last(caretPosition.getClientRects());
      if (!targetClientRect) {
        return result;
      }
      node = caretPosition.getNode();
      add(node);
      findUntil(direction, root, add, node);
      return result;
    };
    var aboveLineNumber = function (lineNumber, clientRect) {
      return clientRect.line > lineNumber;
    };
    var isLineNumber = function (lineNumber, clientRect) {
      return clientRect.line === lineNumber;
    };
    var upUntil = curry(walkUntil, VDirection.Up, isAbove, isBelow);
    var downUntil = curry(walkUntil, VDirection.Down, isBelow, isAbove);
    var positionsUntil = function (direction, root, predicateFn, node) {
      var caretWalker = CaretWalker(root);
      var walkFn, isBelowFn, isAboveFn, caretPosition;
      var result = [];
      var line = 0, clientRect, targetClientRect;
      var getClientRect = function (caretPosition) {
        if (direction === 1) {
          return ArrUtils.last(caretPosition.getClientRects());
        }
        return ArrUtils.last(caretPosition.getClientRects());
      };
      if (direction === 1) {
        walkFn = caretWalker.next;
        isBelowFn = isBelow;
        isAboveFn = isAbove;
        caretPosition = CaretPosition$1.after(node);
      } else {
        walkFn = caretWalker.prev;
        isBelowFn = isAbove;
        isAboveFn = isBelow;
        caretPosition = CaretPosition$1.before(node);
      }
      targetClientRect = getClientRect(caretPosition);
      do {
        if (!caretPosition.isVisible()) {
          continue;
        }
        clientRect = getClientRect(caretPosition);
        if (isAboveFn(clientRect, targetClientRect)) {
          continue;
        }
        if (result.length > 0 && isBelowFn(clientRect, ArrUtils.last(result))) {
          line++;
        }
        clientRect = clone$1(clientRect);
        clientRect.position = caretPosition;
        clientRect.line = line;
        if (predicateFn(clientRect)) {
          return result;
        }
        result.push(clientRect);
      } while (caretPosition = walkFn(caretPosition));
      return result;
    };
    var isAboveLine = function (lineNumber) {
      return function (clientRect) {
        return aboveLineNumber(lineNumber, clientRect);
      };
    };
    var isLine = function (lineNumber) {
      return function (clientRect) {
        return isLineNumber(lineNumber, clientRect);
      };
    };

var isUnlocked = function (locks) {
      return locks.get() === 0;
    };

var ancestor$2 = function (scope, selector, isRoot) {
      return ancestor$1(scope, selector, isRoot).isSome();
    };

var Formatter = function (editor) {
      var formats = FormatRegistry(editor);
      var formatChangeState = Cell(null);
      FormatShortcuts.setup(editor);
      setup$5(editor);
      return {
        get: formats.get,
        has: formats.has,
        register: formats.register,
        unregister: formats.unregister,
        apply: curry(ApplyFormat.applyFormat, editor),
        remove: curry(RemoveFormat.remove, editor),
        toggle: curry(ToggleFormat.toggle, editor, formats),
        match: curry(MatchFormat.match, editor),
        matchAll: curry(MatchFormat.matchAll, editor),
        matchNode: curry(MatchFormat.matchNode, editor),
        canApply: curry(MatchFormat.canApply, editor),
        formatChanged: curry(formatChanged, editor, formatChangeState),
        getCssText: curry(Preview.getCssText, editor)
      };
    };

var Serializer$1 = function (settings, editor) {
      var domSerializer = DomSerializer(settings, editor);
      return {
        schema: domSerializer.schema,
        addNodeFilter: domSerializer.addNodeFilter,
        addAttributeFilter: domSerializer.addAttributeFilter,
        serialize: domSerializer.serialize,
        addRules: domSerializer.addRules,
        setRules: domSerializer.setRules,
        addTempAttr: domSerializer.addTempAttr,
        getTempAttrs: domSerializer.getTempAttrs
      };
    };

var api$1 = Dimension('height', function (element) {
      var dom = element.dom();
      return inBody(element) ? dom.getBoundingClientRect().height : dom.offsetHeight;
    });
    var get$8 = function (element) {
      return api$1.get(element);
    };

var view = function (doc) {
      var element = doc.dom() === domGlobals.document ? Option.none() : Option.from(doc.dom().defaultView.frameElement);
      return element.map(Element.fromDom);
    };
    var owner$1 = function (element) {
      return owner(element);
    };

var Navigation = /*#__PURE__*/Object.freeze({
        view: view,
        owner: owner$1
    });

var fromElements = function (elements, scope) {
      var doc = scope || domGlobals.document;
      var fragment = doc.createDocumentFragment();
      each(elements, function (element) {
        fragment.appendChild(element.dom());
      });
      return Element.fromDom(fragment);
    };

var strongRtl = /[\u0591-\u07FF\uFB1D-\uFDFF\uFE70-\uFEFC]/;
    var hasStrongRtl = function (text) {
      return strongRtl.test(text);
    };

var BreakType;
    (function (BreakType) {
      BreakType[BreakType['Br'] = 0] = 'Br';
      BreakType[BreakType['Block'] = 1] = 'Block';
      BreakType[BreakType['Wrap'] = 2] = 'Wrap';
      BreakType[BreakType['Eol'] = 3] = 'Eol';
    }(BreakType || (BreakType = {})));
    var flip = function (direction, positions) {
      return direction === HDirection.Backwards ? positions.reverse() : positions;
    };
    var walk$3 = function (direction, caretWalker, pos) {
      return direction === HDirection.Forwards ? caretWalker.next(pos) : caretWalker.prev(pos);
    };
    var getBreakType = function (scope, direction, currentPos, nextPos) {
      if (NodeType.isBr(nextPos.getNode(direction === HDirection.Forwards))) {
        return BreakType.Br;
      } else if (isInSameBlock(currentPos, nextPos) === false) {
        return BreakType.Block;
      } else {
        return BreakType.Wrap;
      }
    };
    var getPositionsUntil = function (predicate, direction, scope, start) {
      var caretWalker = CaretWalker(scope);
      var currentPos = start, nextPos;
      var positions = [];
      while (currentPos) {
        nextPos = walk$3(direction, caretWalker, currentPos);
        if (!nextPos) {
          break;
        }
        if (NodeType.isBr(nextPos.getNode(false))) {
          if (direction === HDirection.Forwards) {
            return {
              positions: flip(direction, positions).concat([nextPos]),
              breakType: BreakType.Br,
              breakAt: Option.some(nextPos)
            };
          } else {
            return {
              positions: flip(direction, positions),
              breakType: BreakType.Br,
              breakAt: Option.some(nextPos)
            };
          }
        }
        if (!nextPos.isVisible()) {
          currentPos = nextPos;
          continue;
        }
        if (predicate(currentPos, nextPos)) {
          var breakType = getBreakType(scope, direction, currentPos, nextPos);
          return {
            positions: flip(direction, positions),
            breakType: breakType,
            breakAt: Option.some(nextPos)
          };
        }
        positions.push(nextPos);
        currentPos = nextPos;
      }
      return {
        positions: flip(direction, positions),
        breakType: BreakType.Eol,
        breakAt: Option.none()
      };
    };
    var getAdjacentLinePositions = function (direction, getPositionsUntilBreak, scope, start) {
      return getPositionsUntilBreak(scope, start).breakAt.map(function (pos) {
        var positions = getPositionsUntilBreak(scope, pos).positions;
        return direction === HDirection.Backwards ? positions.concat(pos) : [pos].concat(positions);
      }).getOr([]);
    };
    var findClosestHorizontalPositionFromPoint = function (positions, x) {
      return foldl(positions, function (acc, newPos) {
        return acc.fold(function () {
          return Option.some(newPos);
        }, function (lastPos) {
          return lift2(head(lastPos.getClientRects()), head(newPos.getClientRects()), function (lastRect, newRect) {
            var lastDist = Math.abs(x - lastRect.left);
            var newDist = Math.abs(x - newRect.left);
            return newDist <= lastDist ? newPos : lastPos;
          }).or(acc);
        });
      }, Option.none());
    };
    var findClosestHorizontalPosition = function (positions, pos) {
      return head(pos.getClientRects()).bind(function (targetRect) {
        return findClosestHorizontalPositionFromPoint(positions, targetRect.left);
      });
    };
    var getPositionsUntilPreviousLine = curry(getPositionsUntil, CaretPosition.isAbove, -1);
    var getPositionsUntilNextLine = curry(getPositionsUntil, CaretPosition.isBelow, 1);
    var isAtFirstLine = function (scope, pos) {
      return getPositionsUntilPreviousLine(scope, pos).breakAt.isNone();
    };
    var isAtLastLine = function (scope, pos) {
      return getPositionsUntilNextLine(scope, pos).breakAt.isNone();
    };
    var getPositionsAbove = curry(getAdjacentLinePositions, -1, getPositionsUntilPreviousLine);
    var getPositionsBelow = curry(getAdjacentLinePositions, 1, getPositionsUntilNextLine);
    var getFirstLinePositions = function (scope) {
      return CaretFinder.firstPositionIn(scope).map(function (pos) {
        return [pos].concat(getPositionsUntilNextLine(scope, pos).positions);
      }).getOr([]);
    };
    var getLastLinePositions = function (scope) {
      return CaretFinder.lastPositionIn(scope).map(function (pos) {
        return getPositionsUntilPreviousLine(scope, pos).positions.concat(pos);
      }).getOr([]);
    };

var setup$f = function (editor) {
      var caret = BoundarySelection.setupSelectedState(editor);
      CaretContainerInput.setup(editor);
      ArrowKeys.setup(editor, caret);
      DeleteBackspaceKeys.setup(editor, caret);
      EnterKey.setup(editor);
      SpaceKey.setup(editor);
      setup$d(editor);
      HomeEndKeys.setup(editor);
    };
    var KeyboardOverrides = { setup: setup$f };

var registry = function () {
      var bridge = create$5();
      return {
        addAutocompleter: bridge.addAutocompleter,
        addButton: bridge.addButton,
        addContextForm: bridge.addContextForm,
        addContextMenu: bridge.addContextMenu,
        addContextToolbar: bridge.addContextToolbar,
        addIcon: bridge.addIcon,
        addMenuButton: bridge.addMenuButton,
        addMenuItem: bridge.addMenuItem,
        addNestedMenuItem: bridge.addNestedMenuItem,
        addSidebar: bridge.addSidebar,
        addSplitButton: bridge.addSplitButton,
        addToggleButton: bridge.addToggleButton,
        addToggleMenuItem: bridge.addToggleMenuItem,
        getAll: bridge.getAll
      };
    };

var localStorage;
    try {
      localStorage = domGlobals.window.localStorage;
    } catch (e) {
      localStorage = create$8();
    }
    var LocalStorage = localStorage;

var publicApi = {
      geom: { Rect: Rect },
      util: {
        Promise: promiseObj,
        Delay: Delay,
        Tools: Tools,
        VK: VK,
        URI: URI,
        Class: Class,
        EventDispatcher: EventDispatcher,
        Observable: Observable,
        I18n: I18n,
        XHR: XHR,
        JSON: JSONUtils,
        JSONRequest: JSONRequest,
        JSONP: JSONP,
        LocalStorage: LocalStorage,
        Color: Color
      },
      dom: {
        EventUtils: EventUtils,
        Sizzle: Sizzle,
        DomQuery: DomQuery,
        TreeWalker: TreeWalker,
        DOMUtils: DOMUtils$1,
        ScriptLoader: ScriptLoader,
        RangeUtils: RangeUtils$1,
        Serializer: Serializer$1,
        ControlSelection: ControlSelection,
        BookmarkManager: BookmarkManager$1,
        Selection: Selection$1,
        Event: EventUtils.Event
      },
      html: {
        Styles: Styles,
        Entities: Entities,
        Node: Node$1,
        Schema: Schema,
        SaxParser: SaxParser$1,
        DomParser: DomParser,
        Writer: Writer,
        Serializer: Serializer
      },
      Env: Env,
      AddOnManager: AddOnManager$1,
      Annotator: Annotator,
      Formatter: Formatter,
      UndoManager: UndoManager,
      EditorCommands: EditorCommands,
      WindowManager: WindowManager,
      NotificationManager: NotificationManager,
      EditorObservable: EditorObservable,
      Shortcuts: Shortcuts,
      Editor: Editor,
      FocusManager: FocusManager,
      EditorManager: EditorManager,
      DOM: DOMUtils$1.DOM,
      ScriptLoader: ScriptLoader.ScriptLoader,
      PluginManager: AddOnManager$1.PluginManager,
      ThemeManager: AddOnManager$1.ThemeManager,
      IconManager: IconManager,
      Resource: Resource,
      trim: Tools.trim,
      isArray: Tools.isArray,
      is: Tools.is,
      toArray: Tools.toArray,
      makeMap: Tools.makeMap,
      each: Tools.each,
      map: Tools.map,
      grep: Tools.grep,
      inArray: Tools.inArray,
      extend: Tools.extend,
      create: Tools.create,
      walk: Tools.walk,
      createNS: Tools.createNS,
      resolve: Tools.resolve,
      explode: Tools.explode,
      _addCacheSuffix: Tools._addCacheSuffix,
      isOpera: Env.opera,
      isWebKit: Env.webkit,
      isIE: Env.ie,
      isGecko: Env.gecko,
      isMac: Env.mac
    };
    var tinymce = Tools.extend(EditorManager, publicApi);

}(window));

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