From 1a293c5c57779b3750b561b5fe295aff33b3ebf9 Mon Sep 17 00:00:00 2001 From: Lester Caine Date: Thu, 29 Jul 2010 20:31:06 +0100 Subject: ync with version 3.3.1 of CKEditor --- _source/plugins/wysiwygarea/plugin.js | 1829 ++++++++++++++++++--------------- 1 file changed, 978 insertions(+), 851 deletions(-) (limited to '_source/plugins/wysiwygarea/plugin.js') diff --git a/_source/plugins/wysiwygarea/plugin.js b/_source/plugins/wysiwygarea/plugin.js index c256646..968a2e1 100644 --- a/_source/plugins/wysiwygarea/plugin.js +++ b/_source/plugins/wysiwygarea/plugin.js @@ -1,851 +1,978 @@ -/* -Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved. -For licensing, see LICENSE.html or http://ckeditor.com/license -*/ - -/** - * @fileOverview The "wysiwygarea" plugin. It registers the "wysiwyg" editing - * mode, which handles the main editing area space. - */ - -(function() -{ - // List of elements in which has no way to move editing focus outside. - var nonExitableElementNames = { table:1,pre:1 }; - - // Matching an empty paragraph at the end of document. - var emptyParagraphRegexp = /\s*<(p|div|address|h\d|center)[^>]*>\s*(?:]*>| |\u00A0| )?\s*(:?<\/\1>)?\s*(?=$|<\/body>)/gi; - - function onInsertHtml( evt ) - { - if ( this.mode == 'wysiwyg' ) - { - this.focus(); - this.fire( 'saveSnapshot' ); - - var selection = this.getSelection(), - data = evt.data; - - if ( this.dataProcessor ) - data = this.dataProcessor.toHtml( data ); - - if ( CKEDITOR.env.ie ) - { - var selIsLocked = selection.isLocked; - - if ( selIsLocked ) - selection.unlock(); - - var $sel = selection.getNative(); - if ( $sel.type == 'Control' ) - $sel.clear(); - $sel.createRange().pasteHTML( data ); - - if ( selIsLocked ) - this.getSelection().lock(); - } - else - this.document.$.execCommand( 'inserthtml', false, data ); - - CKEDITOR.tools.setTimeout( function() - { - this.fire( 'saveSnapshot' ); - }, 0, this ); - } - } - - function onInsertElement( evt ) - { - if ( this.mode == 'wysiwyg' ) - { - this.focus(); - this.fire( 'saveSnapshot' ); - - var element = evt.data, - elementName = element.getName(), - isBlock = CKEDITOR.dtd.$block[ elementName ]; - - var selection = this.getSelection(), - ranges = selection.getRanges(); - - var selIsLocked = selection.isLocked; - - if ( selIsLocked ) - selection.unlock(); - - var range, clone, lastElement, bookmark; - - for ( var i = ranges.length - 1 ; i >= 0 ; i-- ) - { - range = ranges[ i ]; - - // Remove the original contents. - range.deleteContents(); - - clone = !i && element || element.clone( true ); - - // If we're inserting a block at dtd-violated position, split - // the parent blocks until we reach blockLimit. - var current, dtd; - if ( isBlock ) - { - while ( ( current = range.getCommonAncestor( false, true ) ) - && ( dtd = CKEDITOR.dtd[ current.getName() ] ) - && !( dtd && dtd [ elementName ] ) ) - { - // Split up inline elements. - if ( current.getName() in CKEDITOR.dtd.span ) - range.splitElement( current ); - // If we're in an empty block which indicate a new paragraph, - // simply replace it with the inserting block.(#3664) - else if ( range.checkStartOfBlock() - && range.checkEndOfBlock() ) - { - range.setStartBefore( current ); - range.collapse( true ); - current.remove(); - } - else - range.splitBlock(); - } - } - - // Insert the new node. - range.insertNode( clone ); - - // Save the last element reference so we can make the - // selection later. - if ( !lastElement ) - lastElement = clone; - } - - range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END ); - - var next = lastElement.getNextSourceNode( true ); - if ( next && next.type == CKEDITOR.NODE_ELEMENT ) - range.moveToElementEditStart( next ); - - selection.selectRanges( [ range ] ); - - if ( selIsLocked ) - this.getSelection().lock(); - - // Save snaps after the whole execution completed. - // This's a workaround for make DOM modification's happened after - // 'insertElement' to be included either, e.g. Form-based dialogs' 'commitContents' - // call. - CKEDITOR.tools.setTimeout( function(){ - this.fire( 'saveSnapshot' ); - }, 0, this ); - } - } - - // DOM modification here should not bother dirty flag.(#4385) - function restoreDirty( editor ) - { - if ( !editor.checkDirty() ) - setTimeout( function(){ editor.resetDirty(); } ); - } - - var isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ), - isNotBookmark = CKEDITOR.dom.walker.bookmark( false, true ); - - function isNotEmpty( node ) - { - return isNotWhitespace( node ) && isNotBookmark( node ); - } - - function isNbsp( node ) - { - return node.type == CKEDITOR.NODE_TEXT - && CKEDITOR.tools.trim( node.getText() ).match( /^(?: |\xa0)$/ ); - } - - /** - * Auto-fixing block-less content by wrapping paragraph (#3190), prevent - * non-exitable-block by padding extra br.(#3189) - */ - function onSelectionChangeFixBody( evt ) - { - var editor = evt.editor, - path = evt.data.path, - blockLimit = path.blockLimit, - selection = evt.data.selection, - range = selection.getRanges()[0], - body = editor.document.getBody(), - enterMode = editor.config.enterMode; - - // When enterMode set to block, we'll establing new paragraph only if we're - // selecting inline contents right under body. (#3657) - if ( enterMode != CKEDITOR.ENTER_BR - && range.collapsed - && blockLimit.getName() == 'body' - && !path.block ) - { - restoreDirty( editor ); - var fixedBlock = range.fixBlock( true, - editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' ); - - // For IE, we should remove any filler node which was introduced before. - if ( CKEDITOR.env.ie ) - { - var first = fixedBlock.getFirst( isNotEmpty ); - first && isNbsp( first ) && first.remove(); - } - - // If the fixed block is blank and already followed by a exitable - // block, we should revert the fix. (#3684) - if ( fixedBlock.getOuterHtml().match( emptyParagraphRegexp ) ) - { - var previousElement = fixedBlock.getPrevious( isNotWhitespace ), - nextElement = fixedBlock.getNext( isNotWhitespace ); - - - if ( previousElement && previousElement.getName - && !( previousElement.getName() in nonExitableElementNames ) - && range.moveToElementEditStart( previousElement ) - || nextElement && nextElement.getName - && !( nextElement.getName() in nonExitableElementNames ) - && range.moveToElementEditStart( nextElement ) ) - { - fixedBlock.remove(); - } - } - - range.select(); - // Notify non-IE that selection has changed. - if ( !CKEDITOR.env.ie ) - editor.selectionChange(); - } - - // All browsers are incapable to moving cursor out of certain non-exitable - // blocks (e.g. table, list, pre) at the end of document, make this happen by - // place a bogus node there, which would be later removed by dataprocessor. - var lastNode = body.getLast( CKEDITOR.dom.walker.whitespaces( true ) ); - if ( lastNode && lastNode.getName && ( lastNode.getName() in nonExitableElementNames ) ) - { - restoreDirty( editor ); - if ( !CKEDITOR.env.ie ) - body.appendBogus(); - else - body.append( editor.document.createText( '\xa0' ) ); - } - } - - CKEDITOR.plugins.add( 'wysiwygarea', - { - requires : [ 'editingblock' ], - - init : function( editor ) - { - var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR ) - ? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false; - - var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name ); - - editor.on( 'editingBlockReady', function() - { - var mainElement, - iframe, - isLoadingData, - isPendingFocus, - frameLoaded, - fireMode; - - - // Support for custom document.domain in IE. - var isCustomDomain = CKEDITOR.env.isCustomDomain(); - - // Creates the iframe that holds the editable document. - var createIFrame = function( data ) - { - if ( iframe ) - iframe.remove(); - - frameLoaded = 0; - - var setDataFn = !CKEDITOR.env.gecko && CKEDITOR.tools.addFunction( function( doc ) - { - CKEDITOR.tools.removeFunction( setDataFn ); - doc.write( data ); - }); - - var srcScript = - 'document.open();' + - - // The document domain must be set any time we - // call document.open(). - ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) + - - // With FF, it's better to load the data on - // iframe.load. (#3894,#4058) - // But in FF, we still need the open()-close() call - // to avoid HTTPS warnings. - ( CKEDITOR.env.gecko ? '' : ( 'parent.CKEDITOR.tools.callFunction(' + setDataFn + ',document);' ) ) + - - 'document.close();'; - - iframe = CKEDITOR.dom.element.createFromHtml( '' ); - - // With FF, it's better to load the data on iframe.load. (#3894,#4058) - CKEDITOR.env.gecko && iframe.on( 'load', function( ev ) - { - ev.removeListener(); - - var doc = iframe.getFrameDocument().$; - - doc.open(); - doc.write( data ); - doc.close(); - }); - - mainElement.append( iframe ); - }; - - // The script that launches the bootstrap logic on 'domReady', so the document - // is fully editable even before the editing iframe is fully loaded (#4455). - var activationScript = - ''; - - // Editing area bootstrap code. - var contentDomReady = function( domWindow ) - { - if ( frameLoaded ) - return; - frameLoaded = 1; - - editor.fire( 'ariaWidget', iframe ); - - var domDocument = domWindow.document, - body = domDocument.body; - - // Remove this script from the DOM. - var script = domDocument.getElementById( "cke_actscrpt" ); - script.parentNode.removeChild( script ); - - delete CKEDITOR._[ 'contentDomReady' + editor.name ]; - - body.spellcheck = !editor.config.disableNativeSpellChecker; - - if ( CKEDITOR.env.ie ) - { - // Don't display the focus border. - body.hideFocus = true; - - // Disable and re-enable the body to avoid IE from - // taking the editing focus at startup. (#141 / #523) - body.disabled = true; - body.contentEditable = true; - body.removeAttribute( 'disabled' ); - } - else - domDocument.designMode = 'on'; - - // IE, Opera and Safari may not support it and throw - // errors. - try { domDocument.execCommand( 'enableObjectResizing', false, !editor.config.disableObjectResizing ) ; } catch(e) {} - try { domDocument.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ) ; } catch(e) {} - - domWindow = editor.window = new CKEDITOR.dom.window( domWindow ); - domDocument = editor.document = new CKEDITOR.dom.document( domDocument ); - - // Gecko/Webkit need some help when selecting control type elements. (#3448) - if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera) ) - { - domDocument.on( 'mousedown', function( ev ) - { - var control = ev.data.getTarget(); - if ( control.is( 'img', 'hr', 'input', 'textarea', 'select' ) ) - editor.getSelection().selectElement( control ); - } ); - } - - // Webkit: avoid from editing form control elements content. - if ( CKEDITOR.env.webkit ) - { - // Prevent from tick checkbox/radiobox/select - domDocument.on( 'click', function( ev ) - { - if ( ev.data.getTarget().is( 'input', 'select' ) ) - ev.data.preventDefault(); - } ); - - // Prevent from editig textfield/textarea value. - domDocument.on( 'mouseup', function( ev ) - { - if ( ev.data.getTarget().is( 'input', 'textarea' ) ) - ev.data.preventDefault(); - } ); - } - - // IE standard compliant in editing frame doesn't focus the editor when - // clicking outside actual content, manually apply the focus. (#1659) - if ( CKEDITOR.env.ie - && domDocument.$.compatMode == 'CSS1Compat' ) - { - var htmlElement = domDocument.getDocumentElement(); - htmlElement.on( 'mousedown', function( evt ) - { - // Setting focus directly on editor doesn't work, we - // have to use here a temporary element to 'redirect' - // the focus. - if ( evt.data.getTarget().equals( htmlElement ) ) - ieFocusGrabber.focus(); - } ); - } - - var focusTarget = ( CKEDITOR.env.ie || CKEDITOR.env.webkit ) ? - domWindow : domDocument; - - focusTarget.on( 'blur', function() - { - editor.focusManager.blur(); - }); - - focusTarget.on( 'focus', function() - { - // Gecko need a key event to 'wake up' the editing - // ability when document is empty.(#3864) - if ( CKEDITOR.env.gecko ) - { - var first = body; - while ( first.firstChild ) - first = first.firstChild; - - if ( !first.nextSibling - && ( 'BR' == first.tagName ) - && first.hasAttribute( '_moz_editor_bogus_node' ) ) - { - var keyEventSimulate = domDocument.$.createEvent( "KeyEvents" ); - keyEventSimulate.initKeyEvent( 'keypress', true, true, domWindow.$, false, - false, false, false, 0, 32 ); - domDocument.$.dispatchEvent( keyEventSimulate ); - var bogusText = domDocument.getBody().getFirst() ; - // Compensate the line maintaining
if enterMode is not block. - if ( editor.config.enterMode == CKEDITOR.ENTER_BR ) - domDocument.createElement( 'br', { attributes: { '_moz_dirty' : "" } } ) - .replace( bogusText ); - else - bogusText.remove(); - } - } - - editor.focusManager.focus(); - }); - - var keystrokeHandler = editor.keystrokeHandler; - if ( keystrokeHandler ) - keystrokeHandler.attach( domDocument ); - - if ( CKEDITOR.env.ie ) - { - // Override keystrokes which should have deletion behavior - // on control types in IE . (#4047) - domDocument.on( 'keydown', function( evt ) - { - var keyCode = evt.data.getKeystroke(); - - // Backspace OR Delete. - if ( keyCode in { 8 : 1, 46 : 1 } ) - { - var sel = editor.getSelection(), - control = sel.getSelectedElement(); - - if ( control ) - { - // Make undo snapshot. - editor.fire( 'saveSnapshot' ); - - // Delete any element that 'hasLayout' (e.g. hr,table) in IE8 will - // break up the selection, safely manage it here. (#4795) - var bookmark = sel.getRanges()[ 0 ].createBookmark(); - // Remove the control manually. - control.remove(); - sel.selectBookmarks( [ bookmark ] ); - - editor.fire( 'saveSnapshot' ); - - evt.data.preventDefault(); - } - } - } ); - - // PageUp/PageDown scrolling is broken in document - // with standard doctype, manually fix it. (#4736) - if ( domDocument.$.compatMode == 'CSS1Compat' ) - { - var pageUpDownKeys = { 33 : 1, 34 : 1 }; - domDocument.on( 'keydown', function( evt ) - { - if ( evt.data.getKeystroke() in pageUpDownKeys ) - { - setTimeout( function () - { - editor.getSelection().scrollIntoView(); - }, 0 ); - } - } ); - } - } - - // Adds the document body as a context menu target. - if ( editor.contextMenu ) - editor.contextMenu.addTarget( domDocument, editor.config.browserContextMenuOnCtrl !== false ); - - setTimeout( function() - { - editor.fire( 'contentDom' ); - - if ( fireMode ) - { - editor.mode = 'wysiwyg'; - editor.fire( 'mode' ); - fireMode = false; - } - - isLoadingData = false; - - if ( isPendingFocus ) - { - editor.focus(); - isPendingFocus = false; - } - setTimeout( function() - { - editor.fire( 'dataReady' ); - }, 0 ); - - /* - * IE BUG: IE might have rendered the iframe with invisible contents. - * (#3623). Push some inconsequential CSS style changes to force IE to - * refresh it. - * - * Also, for some unknown reasons, short timeouts (e.g. 100ms) do not - * fix the problem. :( - */ - if ( CKEDITOR.env.ie ) - { - setTimeout( function() - { - if ( editor.document ) - { - var $body = editor.document.$.body; - $body.runtimeStyle.marginBottom = '0px'; - $body.runtimeStyle.marginBottom = ''; - } - }, 1000 ); - } - }, - 0 ); - }; - - editor.addMode( 'wysiwyg', - { - load : function( holderElement, data, isSnapshot ) - { - mainElement = holderElement; - - if ( CKEDITOR.env.ie && CKEDITOR.env.quirks ) - holderElement.setStyle( 'position', 'relative' ); - - // The editor data "may be dirty" after this - // point. - editor.mayBeDirty = true; - - fireMode = true; - - if ( isSnapshot ) - this.loadSnapshotData( data ); - else - this.loadData( data ); - }, - - loadData : function( data ) - { - isLoadingData = true; - - var config = editor.config, - fullPage = config.fullPage, - docType = config.docType; - - // Build the additional stuff to be included into . - var headExtra = - ''; - - !fullPage && ( headExtra = - CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) + - headExtra ); - - var baseTag = config.baseHref ? '' : ''; - - if ( fullPage ) - { - // Search and sweep out the doctype declaration. - data = data.replace( /]*>/i, function( match ) - { - editor.docType = docType = match; - return ''; - }); - } - - // Get the HTML version of the data. - if ( editor.dataProcessor ) - data = editor.dataProcessor.toHtml( data, fixForBody ); - - if ( fullPage ) - { - // Check if the tag is available. - if ( !(/]/).test( data ) ) - data = '' + data; - - // Check if the tag is available. - if ( !(/]/).test( data ) ) - data = '' + data + ''; - - // Check if the tag is available. - if ( !(/]/).test( data ) ) - data = data.replace( /]*>/, '$&' ) ; - - // The base must be the first tag in the HEAD, e.g. to get relative - // links on styles. - baseTag && ( data = data.replace( //, '$&' + baseTag ) ); - - // Inject the extra stuff into . - // Attention: do not change it before testing it well. (V2) - // This is tricky... if the head ends with , - // Firefox will break. But, it works if we place our extra stuff as - // the last elements in the HEAD. - data = data.replace( /<\/head\s*>/, headExtra + '$&' ); - - // Add the DOCTYPE back to it. - data = docType + data; - } - else - { - data = - config.docType + - '' + - '' + frameLabel + '' + - '' + - baseTag + - headExtra + - '' + - '' + - data + - ''; - } - - data += activationScript; - - CKEDITOR._[ 'contentDomReady' + editor.name ] = contentDomReady; - createIFrame( data ); - }, - - getData : function() - { - var config = editor.config, - fullPage = config.fullPage, - docType = fullPage && editor.docType, - doc = iframe.getFrameDocument(); - - var data = fullPage - ? doc.getDocumentElement().getOuterHtml() - : doc.getBody().getHtml(); - - if ( editor.dataProcessor ) - data = editor.dataProcessor.toDataFormat( data, fixForBody ); - - // Strip the last blank paragraph within document. - if ( config.ignoreEmptyParagraph ) - data = data.replace( emptyParagraphRegexp, '' ); - - if ( docType ) - data = docType + '\n' + data; - - return data; - }, - - getSnapshotData : function() - { - return iframe.getFrameDocument().getBody().getHtml(); - }, - - loadSnapshotData : function( data ) - { - iframe.getFrameDocument().getBody().setHtml( data ); - }, - - unload : function( holderElement ) - { - editor.window = editor.document = iframe = mainElement = isPendingFocus = null; - - editor.fire( 'contentDomUnload' ); - }, - - focus : function() - { - if ( isLoadingData ) - isPendingFocus = true; - else if ( editor.window ) - { - editor.window.focus(); - - // Force the selection to happen, in this way - // we guarantee the focus will be there. (#4848) - if ( CKEDITOR.env.ie ) - { - try - { - var sel = editor.getSelection(); - sel = sel && sel.getNative(); - var range = sel && sel.type && sel.createRange(); - if ( range ) - { - sel.empty(); - range.select(); - } - } - catch (e) {} - } - - editor.selectionChange(); - } - } - }); - - editor.on( 'insertHtml', onInsertHtml, null, null, 20 ); - editor.on( 'insertElement', onInsertElement, null, null, 20 ); - // Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189) - editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 ); - }); - - var titleBackup; - // Setting voice label as window title, backup the original one - // and restore it before running into use. - editor.on( 'contentDom', function () - { - var title = editor.document.getElementsByTag( 'title' ).getItem( 0 ); - title.setAttribute( '_cke_title', editor.document.$.title ); - editor.document.$.title = frameLabel; - }); - - - // Create an invisible element to grab focus. - if ( CKEDITOR.env.ie ) - { - var ieFocusGrabber; - editor.on( 'uiReady', function() - { - ieFocusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml( - // Use 'span' instead of anything else to fly under the screen-reader radar. (#5049) - '' ) ); - - ieFocusGrabber.on( 'focus', function() - { - editor.focus(); - } ); - } ); - } - } - }); - - // Fixing Firefox 'Back-Forward Cache' break design mode. (#4514) - if ( CKEDITOR.env.gecko ) - { - ( function () - { - var body = document.body; - - if ( !body ) - window.addEventListener( 'load', arguments.callee, false ); - else - { - body.setAttribute( 'onpageshow', body.getAttribute( 'onpageshow' ) - + ';event.persisted && CKEDITOR.tools.callFunction(' + - CKEDITOR.tools.addFunction( function() - { - var allInstances = CKEDITOR.instances, - editor, - doc; - for ( var i in allInstances ) - { - editor = allInstances[ i ]; - doc = editor.document; - if ( doc ) - { - doc.$.designMode = 'off'; - doc.$.designMode = 'on'; - } - } - } ) + ')' ); - } - } )(); - - } -})(); - -/** - * Disables the ability of resize objects (image and tables) in the editing - * area. - * @type Boolean - * @default false - * @example - * config.disableObjectResizing = true; - */ -CKEDITOR.config.disableObjectResizing = false; - -/** - * Disables the "table tools" offered natively by the browser (currently - * Firefox only) to make quick table editing operations, like adding or - * deleting rows and columns. - * @type Boolean - * @default true - * @example - * config.disableNativeTableHandles = false; - */ -CKEDITOR.config.disableNativeTableHandles = true; - -/** - * Disables the built-in spell checker while typing natively available in the - * browser (currently Firefox and Safari only).

- * - * Even if word suggestions will not appear in the CKEditor context menu, this - * feature is useful to help quickly identifying misspelled words.

- * - * This setting is currently compatible with Firefox only due to limitations in - * other browsers. - * @type Boolean - * @default true - * @example - * config.disableNativeSpellChecker = false; - */ -CKEDITOR.config.disableNativeSpellChecker = true; - -/** - * Whether the editor must output an empty value ("") if it's contents is made - * by an empty paragraph only. - * @type Boolean - * @default true - * @example - * config.ignoreEmptyParagraph = false; - */ -CKEDITOR.config.ignoreEmptyParagraph = true; - -/** - * Fired when data is loaded and ready for retrieval in an editor instance. - * @name CKEDITOR.editor#dataReady - * @event - */ +/* +Copyright (c) 2003-2010, CKSource - Frederico Knabben. All rights reserved. +For licensing, see LICENSE.html or http://ckeditor.com/license +*/ + +/** + * @fileOverview The "wysiwygarea" plugin. It registers the "wysiwyg" editing + * mode, which handles the main editing area space. + */ + +(function() +{ + // List of elements in which has no way to move editing focus outside. + var nonExitableElementNames = { table:1,pre:1 }; + + // Matching an empty paragraph at the end of document. + var emptyParagraphRegexp = /\s*<(p|div|address|h\d|center)[^>]*>\s*(?:]*>| |\u00A0| )?\s*(:?<\/\1>)?\s*(?=$|<\/body>)/gi; + + function onInsertHtml( evt ) + { + if ( this.mode == 'wysiwyg' ) + { + this.focus(); + this.fire( 'saveSnapshot' ); + + var selection = this.getSelection(), + data = evt.data; + + if ( this.dataProcessor ) + data = this.dataProcessor.toHtml( data ); + + if ( CKEDITOR.env.ie ) + { + var selIsLocked = selection.isLocked; + + if ( selIsLocked ) + selection.unlock(); + + var $sel = selection.getNative(); + if ( $sel.type == 'Control' ) + $sel.clear(); + $sel.createRange().pasteHTML( data ); + + if ( selIsLocked ) + this.getSelection().lock(); + } + else + this.document.$.execCommand( 'inserthtml', false, data ); + + CKEDITOR.tools.setTimeout( function() + { + this.fire( 'saveSnapshot' ); + }, 0, this ); + } + } + + function onInsertElement( evt ) + { + if ( this.mode == 'wysiwyg' ) + { + this.focus(); + this.fire( 'saveSnapshot' ); + + var element = evt.data, + elementName = element.getName(), + isBlock = CKEDITOR.dtd.$block[ elementName ]; + + var selection = this.getSelection(), + ranges = selection.getRanges(); + + var selIsLocked = selection.isLocked; + + if ( selIsLocked ) + selection.unlock(); + + var range, clone, lastElement, bookmark; + + for ( var i = ranges.length - 1 ; i >= 0 ; i-- ) + { + range = ranges[ i ]; + + // Remove the original contents. + range.deleteContents(); + + clone = !i && element || element.clone( true ); + + // If we're inserting a block at dtd-violated position, split + // the parent blocks until we reach blockLimit. + var current, dtd; + if ( isBlock ) + { + while ( ( current = range.getCommonAncestor( false, true ) ) + && ( dtd = CKEDITOR.dtd[ current.getName() ] ) + && !( dtd && dtd [ elementName ] ) ) + { + // Split up inline elements. + if ( current.getName() in CKEDITOR.dtd.span ) + range.splitElement( current ); + // If we're in an empty block which indicate a new paragraph, + // simply replace it with the inserting block.(#3664) + else if ( range.checkStartOfBlock() + && range.checkEndOfBlock() ) + { + range.setStartBefore( current ); + range.collapse( true ); + current.remove(); + } + else + range.splitBlock(); + } + } + + // Insert the new node. + range.insertNode( clone ); + + // Save the last element reference so we can make the + // selection later. + if ( !lastElement ) + lastElement = clone; + } + + range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END ); + + var next = lastElement.getNextSourceNode( true ); + if ( next && next.type == CKEDITOR.NODE_ELEMENT ) + range.moveToElementEditStart( next ); + + selection.selectRanges( [ range ] ); + + if ( selIsLocked ) + this.getSelection().lock(); + + // Save snaps after the whole execution completed. + // This's a workaround for make DOM modification's happened after + // 'insertElement' to be included either, e.g. Form-based dialogs' 'commitContents' + // call. + CKEDITOR.tools.setTimeout( function(){ + this.fire( 'saveSnapshot' ); + }, 0, this ); + } + } + + // DOM modification here should not bother dirty flag.(#4385) + function restoreDirty( editor ) + { + if ( !editor.checkDirty() ) + setTimeout( function(){ editor.resetDirty(); } ); + } + + var isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ), + isNotBookmark = CKEDITOR.dom.walker.bookmark( false, true ); + + function isNotEmpty( node ) + { + return isNotWhitespace( node ) && isNotBookmark( node ); + } + + function isNbsp( node ) + { + return node.type == CKEDITOR.NODE_TEXT + && CKEDITOR.tools.trim( node.getText() ).match( /^(?: |\xa0)$/ ); + } + + function restoreSelection( selection ) + { + if ( selection.isLocked ) + { + selection.unlock(); + setTimeout( function() { selection.lock(); }, 0 ); + } + } + + function isBlankParagraph( block ) + { + return block.getOuterHtml().match( emptyParagraphRegexp ); + } + + isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true ); + + /** + * Auto-fixing block-less content by wrapping paragraph (#3190), prevent + * non-exitable-block by padding extra br.(#3189) + */ + function onSelectionChangeFixBody( evt ) + { + var editor = evt.editor, + path = evt.data.path, + blockLimit = path.blockLimit, + selection = evt.data.selection, + range = selection.getRanges()[0], + body = editor.document.getBody(), + enterMode = editor.config.enterMode; + + // When enterMode set to block, we'll establing new paragraph only if we're + // selecting inline contents right under body. (#3657) + if ( enterMode != CKEDITOR.ENTER_BR + && range.collapsed + && blockLimit.getName() == 'body' + && !path.block ) + { + editor.fire( 'updateSnapshot' ); + restoreDirty( editor ); + CKEDITOR.env.ie && restoreSelection( selection ); + + var fixedBlock = range.fixBlock( true, + editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' ); + + // For IE, we should remove any filler node which was introduced before. + if ( CKEDITOR.env.ie ) + { + var first = fixedBlock.getFirst( isNotEmpty ); + first && isNbsp( first ) && first.remove(); + } + + // If the fixed block is actually blank and is already followed by an exitable blank + // block, we should revert the fix and move into the existed one. (#3684) + if ( isBlankParagraph( fixedBlock ) ) + { + var previousElement = fixedBlock.getPrevious( isNotWhitespace ), + nextElement = fixedBlock.getNext( isNotWhitespace ); + + if ( previousElement && previousElement.getName + && !( previousElement.getName() in nonExitableElementNames ) + && isBlankParagraph( previousElement ) + && range.moveToElementEditStart( previousElement ) + || nextElement && nextElement.getName + && !( nextElement.getName() in nonExitableElementNames ) + && isBlankParagraph( nextElement ) + && range.moveToElementEditStart( nextElement ) ) + { + fixedBlock.remove(); + } + } + + range.select(); + // Notify non-IE that selection has changed. + if ( !CKEDITOR.env.ie ) + editor.selectionChange(); + } + + // All browsers are incapable to moving cursor out of certain non-exitable + // blocks (e.g. table, list, pre) at the end of document, make this happen by + // place a bogus node there, which would be later removed by dataprocessor. + var walkerRange = new CKEDITOR.dom.range( editor.document ), + walker = new CKEDITOR.dom.walker( walkerRange ); + walkerRange.selectNodeContents( body ); + walker.evaluator = function( node ) + { + return node.type == CKEDITOR.NODE_ELEMENT && ( node.getName() in nonExitableElementNames ); + }; + walker.guard = function( node, isMoveout ) + { + return !( ( node.type == CKEDITOR.NODE_TEXT && isNotWhitespace( node ) ) || isMoveout ); + }; + + if ( walker.previous() ) + { + editor.fire( 'updateSnapshot' ); + restoreDirty( editor ); + CKEDITOR.env.ie && restoreSelection( selection ); + + var paddingBlock; + if ( enterMode != CKEDITOR.ENTER_BR ) + paddingBlock = body.append( new CKEDITOR.dom.element( enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' ) ); + else + paddingBlock = body; + + if ( !CKEDITOR.env.ie ) + paddingBlock.appendBogus(); + } + } + + CKEDITOR.plugins.add( 'wysiwygarea', + { + requires : [ 'editingblock' ], + + init : function( editor ) + { + var fixForBody = ( editor.config.enterMode != CKEDITOR.ENTER_BR ) + ? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false; + + var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name ); + + var contentDomReadyHandler; + editor.on( 'editingBlockReady', function() + { + var mainElement, + iframe, + isLoadingData, + isPendingFocus, + frameLoaded, + fireMode; + + + // Support for custom document.domain in IE. + var isCustomDomain = CKEDITOR.env.isCustomDomain(); + + // Creates the iframe that holds the editable document. + var createIFrame = function( data ) + { + if ( iframe ) + iframe.remove(); + + + var srcScript = + 'document.open();' + + + // The document domain must be set any time we + // call document.open(). + ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) + + + 'document.close();'; + + iframe = CKEDITOR.dom.element.createFromHtml( '' ); + + // With FF, it's better to load the data on iframe.load. (#3894,#4058) + iframe.on( 'load', function( ev ) + { + frameLoaded = 1; + ev.removeListener(); + + var doc = iframe.getFrameDocument().$; + + // Don't leave any history log in IE. (#5657) + doc.open( "text/html","replace" ); + doc.write( data ); + doc.close(); + }); + + mainElement.append( iframe ); + }; + + // The script that launches the bootstrap logic on 'domReady', so the document + // is fully editable even before the editing iframe is fully loaded (#4455). + contentDomReadyHandler = CKEDITOR.tools.addFunction( contentDomReady ); + var activationScript = + ''; + + // Editing area bootstrap code. + function contentDomReady( domWindow ) + { + if ( !frameLoaded ) + return; + frameLoaded = 0; + + editor.fire( 'ariaWidget', iframe ); + + var domDocument = domWindow.document, + body = domDocument.body; + + // Remove this script from the DOM. + var script = domDocument.getElementById( "cke_actscrpt" ); + script.parentNode.removeChild( script ); + + body.spellcheck = !editor.config.disableNativeSpellChecker; + + if ( CKEDITOR.env.ie ) + { + // Don't display the focus border. + body.hideFocus = true; + + // Disable and re-enable the body to avoid IE from + // taking the editing focus at startup. (#141 / #523) + body.disabled = true; + body.contentEditable = true; + body.removeAttribute( 'disabled' ); + } + else + { + // Avoid opening design mode in a frame window thread, + // which will cause host page scrolling.(#4397) + setTimeout( function() + { + // Prefer 'contentEditable' instead of 'designMode'. (#3593) + if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 + || CKEDITOR.env.opera ) + domDocument.$.body.contentEditable = true; + else if ( CKEDITOR.env.webkit ) + domDocument.$.body.parentNode.contentEditable = true; + else + domDocument.$.designMode = 'on'; + }, 0 ); + } + + // Gecko need a key event to 'wake up' the editing + // ability when document is empty.(#3864) + if ( CKEDITOR.env.gecko && !body.childNodes.length ) + { + setTimeout( function() + { + restoreDirty( editor ); + + // Simulating keyboard character input by dispatching a keydown of white-space text. + var keyEventSimulate = domDocument.$.createEvent( "KeyEvents" ); + keyEventSimulate.initKeyEvent( 'keypress', true, true, domWindow.$, false, + false, false, false, 0, 32 ); + domDocument.$.dispatchEvent( keyEventSimulate ); + + // Restore the original document status by placing the cursor before a bogus br created (#5021). + domDocument.createElement( 'br', { attributes: { '_moz_editor_bogus_node' : 'TRUE', '_moz_dirty' : "" } } ) + .replace( domDocument.getBody().getFirst() ); + var nativeRange = new CKEDITOR.dom.range( domDocument ); + nativeRange.setStartAt( new CKEDITOR.dom.element( body ) , CKEDITOR.POSITION_AFTER_START ); + nativeRange.select(); + }, 0 ); + } + + // IE, Opera and Safari may not support it and throw + // errors. + try { domDocument.execCommand( 'enableObjectResizing', false, !editor.config.disableObjectResizing ) ; } catch(e) {} + try { domDocument.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ) ; } catch(e) {} + + domWindow = editor.window = new CKEDITOR.dom.window( domWindow ); + domDocument = editor.document = new CKEDITOR.dom.document( domDocument ); + + domDocument.on( 'dblclick', function( evt ) + { + var element = evt.data.getTarget(), + data = { element : element, dialog : '' }; + editor.fire( 'doubleclick', data ); + data.dialog && editor.openDialog( data.dialog ); + }); + + // Gecko/Webkit need some help when selecting control type elements. (#3448) + if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera) ) + { + domDocument.on( 'mousedown', function( ev ) + { + var control = ev.data.getTarget(); + if ( control.is( 'img', 'hr', 'input', 'textarea', 'select' ) ) + editor.getSelection().selectElement( control ); + } ); + } + + // Webkit: avoid from editing form control elements content. + if ( CKEDITOR.env.webkit ) + { + // Prevent from tick checkbox/radiobox/select + domDocument.on( 'click', function( ev ) + { + if ( ev.data.getTarget().is( 'input', 'select' ) ) + ev.data.preventDefault(); + } ); + + // Prevent from editig textfield/textarea value. + domDocument.on( 'mouseup', function( ev ) + { + if ( ev.data.getTarget().is( 'input', 'textarea' ) ) + ev.data.preventDefault(); + } ); + } + + // IE standard compliant in editing frame doesn't focus the editor when + // clicking outside actual content, manually apply the focus. (#1659) + if ( CKEDITOR.env.ie + && domDocument.$.compatMode == 'CSS1Compat' + || CKEDITOR.env.gecko + || CKEDITOR.env.opera ) + { + var htmlElement = domDocument.getDocumentElement(); + htmlElement.on( 'mousedown', function( evt ) + { + // Setting focus directly on editor doesn't work, we + // have to use here a temporary element to 'redirect' + // the focus. + if ( evt.data.getTarget().equals( htmlElement ) ) + { + if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 ) + blinkCursor(); + focusGrabber.focus(); + } + } ); + } + + domWindow.on( 'blur', function() + { + editor.focusManager.blur(); + }); + + domWindow.on( 'focus', function() + { + var doc = editor.document; + + if ( CKEDITOR.env.gecko && CKEDITOR.env.version >= 10900 ) + blinkCursor(); + else if ( CKEDITOR.env.opera ) + doc.getBody().focus(); + else if ( CKEDITOR.env.webkit ) + { + // Selection will get lost after move focus + // to document element, save it first. + var sel = editor.getSelection(), + type = sel.getType(), + range = ( type != CKEDITOR.SELECTION_NONE ) && sel.getRanges()[ 0 ]; + + doc.getDocumentElement().focus(); + range && range.select(); + } + + editor.focusManager.focus(); + }); + + var keystrokeHandler = editor.keystrokeHandler; + if ( keystrokeHandler ) + keystrokeHandler.attach( domDocument ); + + if ( CKEDITOR.env.ie ) + { + domDocument.getDocumentElement().addClass( domDocument.$.compatMode ); + // Override keystrokes which should have deletion behavior + // on control types in IE . (#4047) + domDocument.on( 'keydown', function( evt ) + { + var keyCode = evt.data.getKeystroke(); + + // Backspace OR Delete. + if ( keyCode in { 8 : 1, 46 : 1 } ) + { + var sel = editor.getSelection(), + control = sel.getSelectedElement(); + + if ( control ) + { + // Make undo snapshot. + editor.fire( 'saveSnapshot' ); + + // Delete any element that 'hasLayout' (e.g. hr,table) in IE8 will + // break up the selection, safely manage it here. (#4795) + var bookmark = sel.getRanges()[ 0 ].createBookmark(); + // Remove the control manually. + control.remove(); + sel.selectBookmarks( [ bookmark ] ); + + editor.fire( 'saveSnapshot' ); + + evt.data.preventDefault(); + } + } + } ); + + // PageUp/PageDown scrolling is broken in document + // with standard doctype, manually fix it. (#4736) + if ( domDocument.$.compatMode == 'CSS1Compat' ) + { + var pageUpDownKeys = { 33 : 1, 34 : 1 }; + domDocument.on( 'keydown', function( evt ) + { + if ( evt.data.getKeystroke() in pageUpDownKeys ) + { + setTimeout( function () + { + editor.getSelection().scrollIntoView(); + }, 0 ); + } + } ); + } + } + + // Adds the document body as a context menu target. + if ( editor.contextMenu ) + editor.contextMenu.addTarget( domDocument, editor.config.browserContextMenuOnCtrl !== false ); + + setTimeout( function() + { + editor.fire( 'contentDom' ); + + if ( fireMode ) + { + editor.mode = 'wysiwyg'; + editor.fire( 'mode' ); + fireMode = false; + } + + isLoadingData = false; + + if ( isPendingFocus ) + { + editor.focus(); + isPendingFocus = false; + } + setTimeout( function() + { + editor.fire( 'dataReady' ); + }, 0 ); + + /* + * IE BUG: IE might have rendered the iframe with invisible contents. + * (#3623). Push some inconsequential CSS style changes to force IE to + * refresh it. + * + * Also, for some unknown reasons, short timeouts (e.g. 100ms) do not + * fix the problem. :( + */ + if ( CKEDITOR.env.ie ) + { + setTimeout( function() + { + if ( editor.document ) + { + var $body = editor.document.$.body; + $body.runtimeStyle.marginBottom = '0px'; + $body.runtimeStyle.marginBottom = ''; + } + }, 1000 ); + } + }, + 0 ); + } + + editor.addMode( 'wysiwyg', + { + load : function( holderElement, data, isSnapshot ) + { + mainElement = holderElement; + + if ( CKEDITOR.env.ie && CKEDITOR.env.quirks ) + holderElement.setStyle( 'position', 'relative' ); + + // The editor data "may be dirty" after this + // point. + editor.mayBeDirty = true; + + fireMode = true; + + if ( isSnapshot ) + this.loadSnapshotData( data ); + else + this.loadData( data ); + }, + + loadData : function( data ) + { + isLoadingData = true; + + var config = editor.config, + fullPage = config.fullPage, + docType = config.docType; + + // Build the additional stuff to be included into . + var headExtra = + ''; + + !fullPage && ( headExtra = + CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) + + headExtra ); + + var baseTag = config.baseHref ? '' : ''; + + if ( fullPage ) + { + // Search and sweep out the doctype declaration. + data = data.replace( /]*>/i, function( match ) + { + editor.docType = docType = match; + return ''; + }); + } + + // Get the HTML version of the data. + if ( editor.dataProcessor ) + data = editor.dataProcessor.toHtml( data, fixForBody ); + + if ( fullPage ) + { + // Check if the tag is available. + if ( !(/]/).test( data ) ) + data = '' + data; + + // Check if the tag is available. + if ( !(/]/).test( data ) ) + data = '' + data + ''; + + // Check if the tag is available. + if ( !(/]/).test( data ) ) + data = data.replace( /]*>/, '$&' ) ; + else if ( !(/]/).test( data ) ) + data = data.replace( /]*>/, '$&' ) ; + + // The base must be the first tag in the HEAD, e.g. to get relative + // links on styles. + baseTag && ( data = data.replace( //, '$&' + baseTag ) ); + + // Inject the extra stuff into . + // Attention: do not change it before testing it well. (V2) + // This is tricky... if the head ends with , + // Firefox will break. But, it works if we place our extra stuff as + // the last elements in the HEAD. + data = data.replace( /<\/head\s*>/, headExtra + '$&' ); + + // Add the DOCTYPE back to it. + data = docType + data; + } + else + { + data = + config.docType + + '' + + '' + + '' + frameLabel + '' + + baseTag + + headExtra + + '' + + '' + + data + + ''; + } + + data += activationScript; + + + // The iframe is recreated on each call of setData, so we need to clear DOM objects + this.onDispose(); + createIFrame( data ); + }, + + getData : function() + { + var config = editor.config, + fullPage = config.fullPage, + docType = fullPage && editor.docType, + doc = iframe.getFrameDocument(); + + var data = fullPage + ? doc.getDocumentElement().getOuterHtml() + : doc.getBody().getHtml(); + + if ( editor.dataProcessor ) + data = editor.dataProcessor.toDataFormat( data, fixForBody ); + + // Strip the last blank paragraph within document. + if ( config.ignoreEmptyParagraph ) + data = data.replace( emptyParagraphRegexp, '' ); + + if ( docType ) + data = docType + '\n' + data; + + return data; + }, + + getSnapshotData : function() + { + return iframe.getFrameDocument().getBody().getHtml(); + }, + + loadSnapshotData : function( data ) + { + iframe.getFrameDocument().getBody().setHtml( data ); + }, + + onDispose : function() + { + if ( !editor.document ) + return; + + editor.document.getDocumentElement().clearCustomData(); + editor.document.getBody().clearCustomData(); + + editor.window.clearCustomData(); + editor.document.clearCustomData(); + + iframe.clearCustomData(); + }, + + unload : function( holderElement ) + { + this.onDispose(); + + editor.window = editor.document = iframe = mainElement = isPendingFocus = null; + + editor.fire( 'contentDomUnload' ); + }, + + focus : function() + { + if ( isLoadingData ) + isPendingFocus = true; + else if ( editor.window ) + { + editor.window.focus(); + + editor.selectionChange(); + } + } + }); + + editor.on( 'insertHtml', onInsertHtml, null, null, 20 ); + editor.on( 'insertElement', onInsertElement, null, null, 20 ); + // Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189) + editor.on( 'selectionChange', onSelectionChangeFixBody, null, null, 1 ); + }); + + var titleBackup; + // Setting voice label as window title, backup the original one + // and restore it before running into use. + editor.on( 'contentDom', function () + { + var title = editor.document.getElementsByTag( 'title' ).getItem( 0 ); + title.setAttribute( '_cke_title', editor.document.$.title ); + editor.document.$.title = frameLabel; + }); + + // IE8 stricts mode doesn't have 'contentEditable' in effect + // on element unless it has layout. (#5562) + if ( CKEDITOR.env.ie8Compat ) + { + editor.addCss( 'html.CSS1Compat [contenteditable=false]{ min-height:0 !important;}' ); + + var selectors = []; + for ( var tag in CKEDITOR.dtd.$removeEmpty ) + selectors.push( 'html.CSS1Compat ' + tag + '[contenteditable=false]' ); + editor.addCss( selectors.join( ',' ) + '{ display:inline-block;}' ); + } + + // Switch on design mode for a short while and close it after then. + function blinkCursor( retry ) + { + CKEDITOR.tools.tryThese( + function() + { + editor.document.$.designMode = 'on'; + setTimeout( function () + { + editor.document.$.designMode = 'off'; + editor.document.getBody().focus(); + }, 50 ); + }, + function() + { + // The above call is known to fail when parent DOM + // tree layout changes may break design mode. (#5782) + // Refresh the 'contentEditable' is a cue to this. + editor.document.$.designMode = 'off'; + var body = editor.document.getBody(); + body.setAttribute( 'contentEditable', false ); + body.setAttribute( 'contentEditable', true ); + // Try it again once.. + !retry && blinkCursor( 1 ); + }); + } + + // Create an invisible element to grab focus. + if ( CKEDITOR.env.gecko || CKEDITOR.env.ie || CKEDITOR.env.opera ) + { + var focusGrabber; + editor.on( 'uiReady', function() + { + focusGrabber = editor.container.append( CKEDITOR.dom.element.createFromHtml( + // Use 'span' instead of anything else to fly under the screen-reader radar. (#5049) + '' ) ); + + focusGrabber.on( 'focus', function() + { + editor.focus(); + } ); + } ); + editor.on( 'destroy', function() + { + CKEDITOR.tools.removeFunction( contentDomReadyHandler ); + focusGrabber.clearCustomData(); + } ); + } + + // Disable form elements editing mode provided by some browers. (#5746) + editor.on( 'insertElement', function ( evt ) + { + var element = evt.data; + if ( element.type = CKEDITOR.NODE_ELEMENT + && ( element.is( 'input' ) || element.is( 'textarea' ) ) ) + { + element.setAttribute( 'contentEditable', false ); + } + }); + + } + }); + + // Fixing Firefox 'Back-Forward Cache' break design mode. (#4514) + if ( CKEDITOR.env.gecko ) + { + ( function () + { + var body = document.body; + + if ( !body ) + window.addEventListener( 'load', arguments.callee, false ); + else + { + var currentHandler = body.getAttribute( 'onpageshow' ); + body.setAttribute( 'onpageshow', ( currentHandler ? currentHandler + ';' : '') + + 'event.persisted && (function(){' + + 'var allInstances = CKEDITOR.instances, editor, doc;' + + 'for ( var i in allInstances )' + + '{' + + ' editor = allInstances[ i ];' + + ' doc = editor.document;' + + ' if ( doc )' + + ' {' + + ' doc.$.designMode = "off";' + + ' doc.$.designMode = "on";' + + ' }' + + '}' + + '})();' ); + } + } )(); + + } +})(); + +/** + * Disables the ability of resize objects (image and tables) in the editing + * area. + * @type Boolean + * @default false + * @example + * config.disableObjectResizing = true; + */ +CKEDITOR.config.disableObjectResizing = false; + +/** + * Disables the "table tools" offered natively by the browser (currently + * Firefox only) to make quick table editing operations, like adding or + * deleting rows and columns. + * @type Boolean + * @default true + * @example + * config.disableNativeTableHandles = false; + */ +CKEDITOR.config.disableNativeTableHandles = true; + +/** + * Disables the built-in spell checker while typing natively available in the + * browser (currently Firefox and Safari only).

+ * + * Even if word suggestions will not appear in the CKEditor context menu, this + * feature is useful to help quickly identifying misspelled words.

+ * + * This setting is currently compatible with Firefox only due to limitations in + * other browsers. + * @type Boolean + * @default true + * @example + * config.disableNativeSpellChecker = false; + */ +CKEDITOR.config.disableNativeSpellChecker = true; + +/** + * Whether the editor must output an empty value ("") if it's contents is made + * by an empty paragraph only. + * @type Boolean + * @default true + * @example + * config.ignoreEmptyParagraph = false; + */ +CKEDITOR.config.ignoreEmptyParagraph = true; + +/** + * Fired when data is loaded and ready for retrieval in an editor instance. + * @name CKEDITOR.editor#dataReady + * @event + */ -- cgit v1.3