X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=_source%2Fplugins%2Fwysiwygarea%2Fplugin.js;fp=_source%2Fplugins%2Fwysiwygarea%2Fplugin.js;h=0000000000000000000000000000000000000000;hb=4625dba05116026713fee9008dd93306be0d1553;hp=ed284f993c82e4c14d455da89c9bb9cc856e81e5;hpb=3fe9cac293e090ea459a3ee10d78cbe9e1dd0e03;p=ckeditor.git
diff --git a/_source/plugins/wysiwygarea/plugin.js b/_source/plugins/wysiwygarea/plugin.js
deleted file mode 100644
index ed284f9..0000000
--- a/_source/plugins/wysiwygarea/plugin.js
+++ /dev/null
@@ -1,1404 +0,0 @@
-/*
-Copyright (c) 2003-2013, 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()
-{
- // Matching an empty paragraph at the end of document.
- var emptyParagraphRegexp = /(^|
]*>)\s*<(p|div|address|h\d|center|pre)[^>]*>\s*(?:
]*>| |\u00A0| )?\s*(:?<\/\2>)?\s*(?=$|<\/body>)/gi;
-
- var notWhitespaceEval = CKEDITOR.dom.walker.whitespaces( true ),
- notBogus = CKEDITOR.dom.walker.bogus( true ),
- notEmpty = function( node ) { return notWhitespaceEval( node ) && notBogus( node ); };
-
- // Elements that could blink the cursor anchoring beside it, like hr, page-break. (#6554)
- function nonEditable( element )
- {
- return element.isBlockBoundary() && CKEDITOR.dtd.$empty[ element.getName() ];
- }
-
-
- function onInsert( insertFunc )
- {
- return function( evt )
- {
- if ( this.mode == 'wysiwyg' )
- {
- this.focus();
-
- // Since the insertion might happen from within dialog or menu
- // where the editor selection might be locked at the moment,
- // update the locked selection.
- var selection = this.getSelection(),
- selIsLocked = selection.isLocked;
-
- selIsLocked && selection.unlock();
-
- this.fire( 'saveSnapshot' );
-
- insertFunc.call( this, evt.data );
-
- selIsLocked && this.getSelection().lock();
-
- var that = this;
- // 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.
- setTimeout( function()
- {
- try { that.fire( 'saveSnapshot' ); }
- // IEs < 9 may requires a further delay to save snapshot, after pasting. (#9132)
- catch ( e ) { setTimeout( function(){ that.fire( 'saveSnapshot' ); }, 200 ); }
- }, 0 );
- }
- };
- }
-
- function doInsertHtml( data )
- {
- if ( this.dataProcessor )
- data = this.dataProcessor.toHtml( data );
-
- if ( !data )
- return;
-
- // HTML insertion only considers the first range.
- var selection = this.getSelection(),
- range = selection.getRanges()[ 0 ];
-
- if ( range.checkReadOnly() )
- return;
-
- // Opera: force block splitting when pasted content contains block. (#7801)
- if ( CKEDITOR.env.opera )
- {
- var path = new CKEDITOR.dom.elementPath( range.startContainer );
- if ( path.block )
- {
- var nodes = CKEDITOR.htmlParser.fragment.fromHtml( data, false ).children;
- for ( var i = 0, count = nodes.length; i < count; i++ )
- {
- if ( nodes[ i ]._.isBlockLike )
- {
- range.splitBlock( this.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' );
- range.insertNode( range.document.createText( '' ) );
- range.select();
- break;
- }
- }
- }
- }
-
- if ( CKEDITOR.env.ie )
- {
- var $sel = selection.getNative();
-
- // Delete control selections to avoid IE bugs on pasteHTML.
- if ( $sel.type == 'Control' )
- $sel.clear();
- else if ( selection.getType() == CKEDITOR.SELECTION_TEXT )
- {
- // Due to IE bugs on handling contenteditable=false blocks
- // (#6005), we need to make some checks and eventually
- // delete the selection first.
-
- range = selection.getRanges()[ 0 ];
- var endContainer = range && range.endContainer;
-
- if ( endContainer &&
- endContainer.type == CKEDITOR.NODE_ELEMENT &&
- endContainer.getAttribute( 'contenteditable' ) == 'false' &&
- range.checkBoundaryOfElement( endContainer, CKEDITOR.END ) )
- {
- range.setEndAfter( range.endContainer );
- range.deleteContents();
- }
- }
-
- $sel.createRange().pasteHTML( data );
- }
- else
- this.document.$.execCommand( 'inserthtml', false, data );
-
- // Webkit does not scroll to the cursor position after pasting (#5558)
- if ( CKEDITOR.env.webkit )
- {
- selection = this.getSelection();
- selection.scrollIntoView();
- }
- }
-
- function doInsertText( text )
- {
- var selection = this.getSelection(),
- mode = selection.getStartElement().hasAscendant( 'pre', true ) ?
- CKEDITOR.ENTER_BR : this.config.enterMode,
- isEnterBrMode = mode == CKEDITOR.ENTER_BR;
-
- var html = CKEDITOR.tools.htmlEncode( text.replace( /\r\n|\r/g, '\n' ) );
-
- // Convert leading and trailing whitespaces into
- html = html.replace( /^[ \t]+|[ \t]+$/g, function( match, offset, s )
- {
- if ( match.length == 1 ) // one space, preserve it
- return ' ';
- else if ( !offset ) // beginning of block
- return CKEDITOR.tools.repeat( ' ', match.length - 1 ) + ' ';
- else // end of block
- return ' ' + CKEDITOR.tools.repeat( ' ', match.length - 1 );
- } );
-
- // Convert subsequent whitespaces into
- html = html.replace( /[ \t]{2,}/g, function ( match )
- {
- return CKEDITOR.tools.repeat( ' ', match.length - 1 ) + ' ';
- } );
-
- var paragraphTag = mode == CKEDITOR.ENTER_P ? 'p' : 'div';
-
- // Two line-breaks create one paragraph.
- if ( !isEnterBrMode )
- {
- html = html.replace( /(\n{2})([\s\S]*?)(?:$|\1)/g,
- function( match, group1, text )
- {
- return '<'+paragraphTag + '>' + text + '' + paragraphTag + '>';
- });
- }
-
- // One
per line-break.
- html = html.replace( /\n/g, '
' );
-
- // Compensate padding
for non-IE.
- if ( !( isEnterBrMode || CKEDITOR.env.ie ) )
- {
- html = html.replace( new RegExp( '
(?=' + paragraphTag + '>)' ), function( match )
- {
- return CKEDITOR.tools.repeat( match, 2 );
- } );
- }
-
- // Inline styles have to be inherited in Firefox.
- if ( CKEDITOR.env.gecko || CKEDITOR.env.webkit )
- {
- var path = new CKEDITOR.dom.elementPath( selection.getStartElement() ),
- context = [];
-
- for ( var i = 0; i < path.elements.length; i++ )
- {
- var tag = path.elements[ i ].getName();
- if ( tag in CKEDITOR.dtd.$inline )
- context.unshift( path.elements[ i ].getOuterHtml().match( /^<.*?>/) );
- else if ( tag in CKEDITOR.dtd.$block )
- break;
- }
-
- // Reproduce the context by preceding the pasted HTML with opening inline tags.
- html = context.join( '' ) + html;
- }
-
- doInsertHtml.call( this, html );
- }
-
- function doInsertElement( element )
- {
- var selection = this.getSelection(),
- ranges = selection.getRanges(),
- elementName = element.getName(),
- isBlock = CKEDITOR.dtd.$block[ elementName ];
-
- var selIsLocked = selection.isLocked;
-
- if ( selIsLocked )
- selection.unlock();
-
- var range, clone, lastElement, bookmark;
-
- for ( var i = ranges.length - 1 ; i >= 0 ; i-- )
- {
- range = ranges[ i ];
-
- if ( !range.checkReadOnly() )
- {
- // Remove the original contents, merge splitted nodes.
- range.deleteContents( 1 );
-
- clone = !i && element || element.clone( 1 );
-
- // If we're inserting a block at dtd-violated position, split
- // the parent blocks until we reach blockLimit.
- var current, dtd;
- if ( isBlock )
- {
- while ( ( current = range.getCommonAncestor( 0, 1 ) )
- && ( dtd = CKEDITOR.dtd[ current.getName() ] )
- && !( dtd && dtd [ elementName ] ) )
- {
- // Split up inline elements.
- if ( current.getName() in CKEDITOR.dtd.span )
- range.splitElement( current );
- // If we're in an empty block which indicate a new paragraph,
- // simply replace it with the inserting block.(#3664)
- else if ( range.checkStartOfBlock()
- && range.checkEndOfBlock() )
- {
- range.setStartBefore( current );
- range.collapse( true );
- current.remove();
- }
- else
- range.splitBlock();
- }
- }
-
- // Insert the new node.
- range.insertNode( clone );
-
- // Save the last element reference so we can make the
- // selection later.
- if ( !lastElement )
- lastElement = clone;
- }
- }
-
- if ( lastElement )
- {
- range.moveToPosition( lastElement, CKEDITOR.POSITION_AFTER_END );
-
- // If we're inserting a block element immediately followed by
- // another block element, the selection must be optimized. (#3100,#5436,#8950)
- if ( isBlock )
- {
- var next = lastElement.getNext( notEmpty ),
- nextName = next && next.type == CKEDITOR.NODE_ELEMENT && next.getName();
-
- // If the next one is a text block, move cursor to the start of it's content.
- if ( nextName && CKEDITOR.dtd.$block[ nextName ] )
- {
- if ( CKEDITOR.dtd[ nextName ][ '#' ] )
- range.moveToElementEditStart( next );
- // Otherwise move cursor to the before end of the last element.
- else
- range.moveToElementEditEnd( lastElement );
- }
- // Open a new line if the block is inserted at the end of parent.
- else if ( !next )
- {
- next = range.fixBlock( true, this.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' );
- range.moveToElementEditStart( next );
- }
- }
- }
-
- selection.selectRanges( [ range ] );
-
- if ( selIsLocked )
- this.getSelection().lock();
- }
-
- // DOM modification here should not bother dirty flag.(#4385)
- function restoreDirty( editor )
- {
- if ( !editor.checkDirty() )
- setTimeout( function(){ editor.resetDirty(); }, 0 );
- }
-
- 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)$/ );
- }
-
- function restoreSelection( selection )
- {
- if ( selection.isLocked )
- {
- selection.unlock();
- setTimeout( function() { selection.lock(); }, 0 );
- }
- }
-
- function isBlankParagraph( block )
- {
- return block.getOuterHtml().match( emptyParagraphRegexp );
- }
-
- isNotWhitespace = CKEDITOR.dom.walker.whitespaces( true );
-
- // Gecko need a key event to 'wake up' the editing
- // ability when document is empty.(#3864)
- function activateEditing( editor )
- {
- var win = editor.window,
- doc = editor.document,
- body = editor.document.getBody(),
- bodyFirstChild = body.getFirst(),
- bodyChildsNum = body.getChildren().count();
-
- if ( !bodyChildsNum
- || bodyChildsNum == 1
- && bodyFirstChild.type == CKEDITOR.NODE_ELEMENT
- && bodyFirstChild.hasAttribute( '_moz_editor_bogus_node' ) )
- {
- restoreDirty( editor );
-
- // Memorize scroll position to restore it later (#4472).
- var hostDocument = editor.element.getDocument();
- var hostDocumentElement = hostDocument.getDocumentElement();
- var scrollTop = hostDocumentElement.$.scrollTop;
- var scrollLeft = hostDocumentElement.$.scrollLeft;
-
- // Simulating keyboard character input by dispatching a keydown of white-space text.
- var keyEventSimulate = doc.$.createEvent( "KeyEvents" );
- keyEventSimulate.initKeyEvent( 'keypress', true, true, win.$, false,
- false, false, false, 0, 32 );
- doc.$.dispatchEvent( keyEventSimulate );
-
- if ( scrollTop != hostDocumentElement.$.scrollTop || scrollLeft != hostDocumentElement.$.scrollLeft )
- hostDocument.getWindow().$.scrollTo( scrollLeft, scrollTop );
-
- // Restore the original document status by placing the cursor before a bogus br created (#5021).
- bodyChildsNum && body.getFirst().remove();
- doc.getBody().appendBogus();
- var nativeRange = new CKEDITOR.dom.range( doc );
- nativeRange.setStartAt( body , CKEDITOR.POSITION_AFTER_START );
- nativeRange.select();
- }
- }
-
- /**
- * 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;
-
- if ( CKEDITOR.env.gecko )
- {
- // Ensure bogus br could help to move cursor (out of styles) to the end of block. (#7041)
- var pathBlock = path.block || path.blockLimit,
- lastNode = pathBlock && pathBlock.getLast( isNotEmpty );
-
- // Check some specialities of the current path block:
- // 1. It is really displayed as block; (#7221)
- // 2. It doesn't end with one inner block; (#7467)
- // 3. It doesn't have bogus br yet.
- if ( pathBlock
- && pathBlock.isBlockBoundary()
- && !( lastNode && lastNode.type == CKEDITOR.NODE_ELEMENT && lastNode.isBlockBoundary() )
- && !pathBlock.is( 'pre' )
- && !pathBlock.getBogus() )
- {
- pathBlock.appendBogus();
- }
- }
-
- // When we're in block enter mode, a new paragraph will be established
- // to encapsulate inline contents right under body. (#3657)
- if ( editor.config.autoParagraph !== false
- && enterMode != CKEDITOR.ENTER_BR
- && range.collapsed
- && blockLimit.getName() == 'body'
- && !path.block )
- {
- 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 element = fixedBlock.getNext( isNotWhitespace );
- if ( element &&
- element.type == CKEDITOR.NODE_ELEMENT &&
- !nonEditable( element ) )
- {
- range.moveToElementEditStart( element );
- fixedBlock.remove();
- }
- else
- {
- element = fixedBlock.getPrevious( isNotWhitespace );
- if ( element &&
- element.type == CKEDITOR.NODE_ELEMENT &&
- !nonEditable( element ) )
- {
- range.moveToElementEditEnd( element );
- fixedBlock.remove();
- }
- }
- }
-
- range.select();
- // Cancel this selection change in favor of the next (correct). (#6811)
- evt.cancel();
- }
-
- // Browsers are incapable of moving cursor out of certain block elements (e.g. table, div, pre)
- // at the end of document, makes it unable to continue adding content, we have to make this
- // easier by opening an new empty paragraph.
- var testRange = new CKEDITOR.dom.range( editor.document );
- testRange.moveToElementEditEnd( editor.document.getBody() );
- var testPath = new CKEDITOR.dom.elementPath( testRange.startContainer );
- if ( !testPath.blockLimit.is( 'body') )
- {
- var paddingBlock;
- if ( enterMode != CKEDITOR.ENTER_BR )
- paddingBlock = body.append( editor.document.createElement( 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.autoParagraph !== false )
- ? editor.config.enterMode == CKEDITOR.ENTER_DIV ? 'div' : 'p' : false;
-
- var frameLabel = editor.lang.editorTitle.replace( '%1', editor.name ),
- frameDesc = editor.lang.editorHelp;
-
- if ( CKEDITOR.env.ie )
- frameLabel += ', ' + frameDesc;
-
- var win = CKEDITOR.document.getWindow();
- var contentDomReadyHandler;
- editor.on( 'editingBlockReady', function()
- {
- var mainElement,
- iframe,
- isLoadingData,
- isPendingFocus,
- frameLoaded,
- fireMode,
- onResize;
-
-
- // 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 src =
- 'document.open();' +
-
- // The document domain must be set any time we
- // call document.open().
- ( isCustomDomain ? ( 'document.domain="' + document.domain + '";' ) : '' ) +
-
- 'document.close();';
-
- // With IE, the custom domain has to be taken care at first,
- // for other browers, the 'src' attribute should be left empty to
- // trigger iframe's 'load' event.
- src =
- CKEDITOR.env.air ?
- 'javascript:void(0)' :
- CKEDITOR.env.ie ?
- 'javascript:void(function(){' + encodeURIComponent( src ) + '}())'
- :
- '';
-
- var labelId = CKEDITOR.tools.getNextId();
- iframe = CKEDITOR.dom.element.createFromHtml( '' );
-
- // Running inside of Firefox chrome the load event doesn't bubble like in a normal page (#5689)
- if ( document.location.protocol == 'chrome:' )
- CKEDITOR.event.useCapture = true;
-
- // 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();
- doc.write( data );
-
- CKEDITOR.env.air && contentDomReady( doc.getWindow().$ );
- });
-
- // Reset adjustment back to default (#5689)
- if ( document.location.protocol == 'chrome:' )
- CKEDITOR.event.useCapture = false;
-
- mainElement.append( CKEDITOR.dom.element.createFromHtml(
- '' + frameDesc + ''));
-
- mainElement.append( iframe );
-
- // Webkit: iframe size doesn't auto fit well. (#7360)
- if ( CKEDITOR.env.webkit )
- {
- onResize = function()
- {
- // Hide the iframe to get real size of the holder. (#8941)
- mainElement.setStyle( 'width', '100%' );
- iframe.hide();
-
- iframe.setSize( 'width', mainElement.getSize( 'width' ) );
- mainElement.removeStyle( 'width' );
- iframe.show();
- };
-
- win.on( 'resize', onResize );
- }
- };
-
- // 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 && script.parentNode.removeChild( script );
-
- body.spellcheck = !editor.config.disableNativeSpellChecker;
-
- var editable = !editor.readOnly;
-
- 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 = editable;
- 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.$.body.contentEditable = editable;
- else if ( CKEDITOR.env.webkit )
- domDocument.$.body.parentNode.contentEditable = editable;
- else
- domDocument.$.designMode = editable? 'off' : 'on';
- }, 0 );
- }
-
- editable && CKEDITOR.env.gecko && CKEDITOR.tools.setTimeout( activateEditing, 0, null, editor );
-
- domWindow = editor.window = new CKEDITOR.dom.window( domWindow );
- domDocument = editor.document = new CKEDITOR.dom.document( domDocument );
-
- editable && domDocument.on( 'dblclick', function( evt )
- {
- var element = evt.data.getTarget(),
- data = { element : element, dialog : '' };
- editor.fire( 'doubleclick', data );
- data.dialog && editor.openDialog( data.dialog );
- });
-
- // Prevent automatic submission in IE #6336
- CKEDITOR.env.ie && domDocument.on( 'click', function( evt )
- {
- var element = evt.data.getTarget();
- if ( element.is( 'input' ) )
- {
- var type = element.getAttribute( 'type' );
- if ( type == 'submit' || type == 'reset' )
- evt.data.preventDefault();
- }
- });
-
- // Gecko/Webkit need some help when selecting control type elements. (#3448)
- if ( !( CKEDITOR.env.ie || CKEDITOR.env.opera ) )
- {
- domDocument.on( 'mousedown', function( ev )
- {
- var control = ev.data.getTarget();
- if ( control.is( 'img', 'hr', 'input', 'textarea', 'select' ) )
- editor.getSelection().selectElement( control );
- } );
- }
-
- if ( CKEDITOR.env.gecko )
- {
- domDocument.on( 'mouseup', function( ev )
- {
- if ( ev.data.$.button == 2 )
- {
- var target = ev.data.getTarget();
-
- // Prevent right click from selecting an empty block even
- // when selection is anchored inside it. (#5845)
- if ( !target.getOuterHtml().replace( emptyParagraphRegexp, '' ) )
- {
- var range = new CKEDITOR.dom.range( domDocument );
- range.moveToElementEditStart( target );
- range.select( true );
- }
- }
- } );
- }
-
- // Prevent the browser opening links in read-only blocks. (#6032)
- domDocument.on( 'click', function( ev )
- {
- ev = ev.data;
- if ( ev.getTarget().is( 'a' ) && ev.$.button != 2 )
- ev.preventDefault();
- });
-
- // Webkit: avoid from editing form control elements content.
- if ( CKEDITOR.env.webkit )
- {
- // Mark that cursor will right blinking (#7113).
- domDocument.on( 'mousedown', function() { wasFocused = 1; } );
- // Prevent from tick checkbox/radiobox/select
- domDocument.on( 'click', function( ev )
- {
- if ( ev.data.getTarget().is( 'input', 'select' ) )
- ev.data.preventDefault();
- } );
-
- // Prevent from editig textfield/textarea value.
- domDocument.on( 'mouseup', function( ev )
- {
- if ( ev.data.getTarget().is( 'input', 'textarea' ) )
- ev.data.preventDefault();
- } );
- }
-
- var focusTarget = CKEDITOR.env.ie ? iframe : domWindow;
- focusTarget.on( 'blur', function()
- {
- editor.focusManager.blur();
- });
-
- var wasFocused;
-
- focusTarget.on( 'focus', function()
- {
- var doc = editor.document;
-
- if ( CKEDITOR.env.gecko || CKEDITOR.env.opera )
- doc.getBody().focus();
- // Webkit needs focus for the first time on the HTML element. (#6153)
- else if ( CKEDITOR.env.webkit )
- {
- if ( !wasFocused )
- {
- editor.document.getDocumentElement().focus();
- wasFocused = 1;
- }
- }
-
- editor.focusManager.focus();
- });
-
- var keystrokeHandler = editor.keystrokeHandler;
- // Prevent backspace from navigating off the page.
- keystrokeHandler.blockedKeystrokes[ 8 ] = !editable;
- keystrokeHandler.attach( domDocument );
-
- domDocument.getDocumentElement().addClass( domDocument.$.compatMode );
- // Override keystroke behaviors.
- editor.on( 'key', function( evt )
- {
- if ( editor.mode != 'wysiwyg' )
- return;
-
- var keyCode = evt.data.keyCode;
-
- // Backspace OR Delete.
- if ( keyCode in { 8 : 1, 46 : 1 } )
- {
- var sel = editor.getSelection(),
- selected = sel.getSelectedElement(),
- range = sel.getRanges()[ 0 ],
- path = new CKEDITOR.dom.elementPath( range.startContainer ),
- block,
- parent,
- next,
- rtl = keyCode == 8;
-
- // Override keystrokes which should have deletion behavior
- // on fully selected element . (#4047) (#7645)
- if ( selected )
- {
- // 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)
- range.moveToPosition( selected, CKEDITOR.POSITION_BEFORE_START );
- // Remove the control manually.
- selected.remove();
- range.select();
-
- editor.fire( 'saveSnapshot' );
-
- evt.cancel();
- }
- else if ( range.collapsed )
- {
- // Handle the following special cases: (#6217)
- // 1. Del/Backspace key before/after table;
- // 2. Backspace Key after start of table.
- if ( ( block = path.block ) &&
- range[ rtl ? 'checkStartOfBlock' : 'checkEndOfBlock' ]() &&
- ( next = block[ rtl ? 'getPrevious' : 'getNext' ]( notWhitespaceEval ) ) &&
- next.is( 'table' ) )
- {
- editor.fire( 'saveSnapshot' );
-
- // Remove the current empty block.
- if ( range[ rtl ? 'checkEndOfBlock' : 'checkStartOfBlock' ]() )
- block.remove();
-
- // Move cursor to the beginning/end of table cell.
- range[ 'moveToElementEdit' + ( rtl ? 'End' : 'Start' ) ]( next );
- range.select();
-
- editor.fire( 'saveSnapshot' );
-
- evt.cancel();
- }
- else if ( path.blockLimit.is( 'td' ) &&
- ( parent = path.blockLimit.getAscendant( 'table' ) ) &&
- range.checkBoundaryOfElement( parent, rtl ? CKEDITOR.START : CKEDITOR.END ) &&
- ( next = parent[ rtl ? 'getPrevious' : 'getNext' ]( notWhitespaceEval ) ) )
- {
- editor.fire( 'saveSnapshot' );
-
- // Move cursor to the end of previous block.
- range[ 'moveToElementEdit' + ( rtl ? 'End' : 'Start' ) ]( next );
-
- // Remove any previous empty block.
- if ( range.checkStartOfBlock() && range.checkEndOfBlock() )
- next.remove();
- else
- range.select();
-
- editor.fire( 'saveSnapshot' );
-
- evt.cancel();
- }
-
- }
- }
-
- // PageUp OR PageDown
- if ( keyCode == 33 || keyCode == 34 )
- {
- if ( CKEDITOR.env.gecko )
- {
- var body = domDocument.getBody();
-
- // Page up/down cause editor selection to leak
- // outside of editable thus we try to intercept
- // the behavior, while it affects only happen
- // when editor contents are not overflowed. (#7955)
- if ( domWindow.$.innerHeight > body.$.offsetHeight )
- {
- range = new CKEDITOR.dom.range( domDocument );
- range[ keyCode == 33 ? 'moveToElementEditStart' : 'moveToElementEditEnd']( body );
- range.select();
- evt.cancel();
- }
- }
-
- }
- } );
-
- // PageUp/PageDown scrolling is broken in document
- // with standard doctype, manually fix it. (#4736)
- if ( CKEDITOR.env.ie && domDocument.$.compatMode == 'CSS1Compat' )
- {
- var pageUpDownKeys = { 33 : 1, 34 : 1 };
- domDocument.on( 'keydown', function( evt )
- {
- if ( evt.data.getKeystroke() in pageUpDownKeys )
- {
- setTimeout( function ()
- {
- editor.getSelection().scrollIntoView();
- }, 0 );
- }
- } );
- }
-
- // Prevent IE from leaving new paragraph after deleting all contents in body. (#6966)
- if ( CKEDITOR.env.ie && editor.config.enterMode != CKEDITOR.ENTER_P )
- {
- domDocument.on( 'selectionchange', function()
- {
- var body = domDocument.getBody(),
- sel = editor.getSelection(),
- range = sel && sel.getRanges()[ 0 ];
-
- if ( range && body.getHtml().match( /^ <\/p>$/i )
- && range.startContainer.equals( body ) )
- {
- // Avoid the ambiguity from a real user cursor position.
- setTimeout( function ()
- {
- range = editor.getSelection().getRanges()[ 0 ];
- if ( !range.startContainer.equals ( 'body' ) )
- {
- body.getFirst().remove( 1 );
- range.moveToElementEditEnd( body );
- range.select( 1 );
- }
- }, 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', { previousMode : editor._.previousMode } );
- fireMode = false;
- }
-
- isLoadingData = false;
-
- if ( isPendingFocus )
- {
- editor.focus();
- isPendingFocus = false;
- }
- setTimeout( function()
- {
- editor.fire( 'dataReady' );
- }, 0 );
-
- // Enable dragging of position:absolute elements in IE.
- try { editor.document.$.execCommand ( '2D-position', false, true); } catch(e) {}
-
- // IE, Opera and Safari may not support it and throw errors.
- try { editor.document.$.execCommand( 'enableInlineTableEditing', false, !editor.config.disableNativeTableHandles ); } catch(e) {}
- if ( editor.config.disableObjectResizing )
- {
- try
- {
- editor.document.$.execCommand( 'enableObjectResizing', false, false );
- }
- catch(e)
- {
- // For browsers in which the above method failed, we can cancel the resizing on the fly (#4208)
- editor.document.getBody().on( CKEDITOR.env.ie ? 'resizestart' : 'resize', function( evt )
- {
- evt.data.preventDefault();
- });
- }
- }
-
- /*
- * 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';
- $body.runtimeStyle.marginBottom = '';
- }
- }, 1000 );
- }
- },
- 0 );
- }
-
- editor.addMode( 'wysiwyg',
- {
- load : function( holderElement, data, isSnapshot )
- {
- mainElement = holderElement;
-
- if ( CKEDITOR.env.ie && CKEDITOR.env.quirks )
- holderElement.setStyle( 'position', 'relative' );
-
- // The editor data "may be dirty" after this
- // point.
- editor.mayBeDirty = true;
-
- fireMode = true;
-
- if ( isSnapshot )
- this.loadSnapshotData( data );
- else
- this.loadData( data );
- },
-
- loadData : function( data )
- {
- isLoadingData = true;
- editor._.dataStore = { id : 1 };
-
- var config = editor.config,
- fullPage = config.fullPage,
- docType = config.docType;
-
- // Build the additional stuff to be included into
.
- var headExtra =
- '';
-
- !fullPage && ( headExtra =
- CKEDITOR.tools.buildStyleHtml( editor.config.contentsCss ) +
- headExtra );
-
- var baseTag = config.baseHref ? '' : '';
-
- if ( fullPage )
- {
- // Search and sweep out the doctype declaration.
- data = data.replace( /]*>/i, function( match )
- {
- editor.docType = docType = match;
- return '';
- }).replace( /<\?xml\s[^\?]*\?>/i, function( match )
- {
- editor.xmlDeclaration = match;
- return '';
- });
- }
-
- // Get the HTML version of the data.
- if ( editor.dataProcessor )
- data = editor.dataProcessor.toHtml( data, fixForBody );
-
- if ( fullPage )
- {
- // Check if the tag is available.
- if ( !(/]/).test( data ) )
- data = '' + data;
-
- // Check if the tag is available.
- if ( !(/]/).test( data ) )
- data = '' + data + '';
-
- // Check if the tag is available.
- if ( !(/]/).test( data ) )
- data = data.replace( /]*>/, '$&' ) ;
- 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 + '$&' );
-
- // Add the DOCTYPE back to it.
- data = docType + data;
- }
- else
- {
- data =
- config.docType +
- '' +
- '' +
- '' + frameLabel + '' +
- baseTag +
- headExtra +
- '' +
- '' +
- data +
- '';
- }
-
- // Distinguish bogus to normal BR at the end of document for Mozilla. (#5293).
- if ( CKEDITOR.env.gecko )
- data = data.replace( /
(?=\s*<\/(:?html|body)>)/, '$&
' );
-
- 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,
- xmlDeclaration = fullPage && editor.xmlDeclaration,
- doc = iframe.getFrameDocument();
-
- var data = fullPage
- ? doc.getDocumentElement().getOuterHtml()
- : doc.getBody().getHtml();
-
- // BR at the end of document is bogus node for Mozilla. (#5293).
- if ( CKEDITOR.env.gecko )
- data = data.replace( /
(?=\s*(:?$|<\/body>))/, '' );
-
- if ( editor.dataProcessor )
- data = editor.dataProcessor.toDataFormat( data, fixForBody );
-
- // Reset empty if the document contains only one empty paragraph.
- if ( config.ignoreEmptyParagraph )
- data = data.replace( emptyParagraphRegexp, function( match, lookback ) { return lookback; } );
-
- if ( xmlDeclaration )
- data = xmlDeclaration + '\n' + data;
- 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();
-
- /*
- * IE BUG: When destroying editor DOM with the selection remains inside
- * editing area would break IE7/8's selection system, we have to put the editing
- * iframe offline first. (#3812 and #5441)
- */
- iframe.remove();
- },
-
- unload : function( holderElement )
- {
- this.onDispose();
-
- if ( onResize )
- win.removeListener( 'resize', onResize );
-
- editor.window = editor.document = iframe = mainElement = isPendingFocus = null;
-
- editor.fire( 'contentDomUnload' );
- },
-
- focus : function()
- {
- var win = editor.window;
-
- if ( isLoadingData )
- isPendingFocus = true;
- else if ( win )
- {
- var sel = editor.getSelection(),
- ieSel = sel && sel.getNative();
-
- // IE considers control-type element as separate
- // focus host when selected, avoid destroying the
- // selection in such case. (#5812) (#8949)
- if ( ieSel && ieSel.type == 'Control' )
- return;
-
- // AIR needs a while to focus when moving from a link.
- CKEDITOR.env.air ? setTimeout( function () { win.focus(); }, 0 ) : win.focus();
- editor.selectionChange();
- }
- }
- });
-
- editor.on( 'insertHtml', onInsert( doInsertHtml ) , null, null, 20 );
- editor.on( 'insertElement', onInsert( doInsertElement ), null, null, 20 );
- editor.on( 'insertText', onInsert( doInsertText ), null, null, 20 );
- // Auto fixing on some document structure weakness to enhance usabilities. (#3190 and #3189)
- editor.on( 'selectionChange', function( evt )
- {
- if ( editor.readOnly )
- return;
-
- var sel = editor.getSelection();
- // Do it only when selection is not locked. (#8222)
- if ( sel && !sel.isLocked )
- {
- var isDirty = editor.checkDirty();
- editor.fire( 'saveSnapshot', { contentOnly : 1 } );
- onSelectionChangeFixBody.call( this, evt );
- editor.fire( 'updateSnapshot' );
- !isDirty && editor.resetDirty();
- }
-
- }, null, null, 1 );
- });
-
- editor.on( 'contentDom', function()
- {
- var title = editor.document.getElementsByTag( 'title' ).getItem( 0 );
- title.data( 'cke-title', editor.document.$.title );
-
- // [IE] JAWS will not recognize the aria label we used on the iframe
- // unless the frame window title string is used as the voice label,
- // backup the original one and restore it on output.
- CKEDITOR.env.ie && ( editor.document.$.title = frameLabel );
- });
-
- editor.on( 'readOnly', function()
- {
- if ( editor.mode == 'wysiwyg' )
- {
- // Symply reload the wysiwyg area. It'll take care of read-only.
- var wysiwyg = editor.getMode();
- wysiwyg.loadData( wysiwyg.getData() );
- }
- });
-
- // IE>=8 stricts mode doesn't have 'contentEditable' in effect
- // on element unless it has layout. (#5562)
- if ( CKEDITOR.document.$.documentMode >= 8 )
- {
- 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;}' );
- }
- // Set the HTML style to 100% to have the text cursor in affect (#6341)
- else if ( CKEDITOR.env.gecko )
- {
- editor.addCss( 'html { height: 100% !important; }' );
- editor.addCss( 'img:-moz-broken { -moz-force-broken-image-icon : 1; min-width : 24px; min-height : 24px; }' );
- }
-
- /* #3658: [IE6] Editor document has horizontal scrollbar on long lines
- To prevent this misbehavior, we show the scrollbar always */
- /* #6341: The text cursor must be set on the editor area. */
- /* #6632: Avoid having "text" shape of cursor in IE7 scrollbars.*/
- editor.addCss( 'html { _overflow-y: scroll; cursor: text; *cursor:auto;}' );
- // Use correct cursor for these elements
- editor.addCss( 'img, input, textarea { cursor: default;}' );
-
- // 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' ) ) )
- {
- // We should flag that the element was locked by our code so
- // it'll be editable by the editor functions (#6046).
- var readonly = element.getAttribute( 'contenteditable' ) == 'false';
- if ( !readonly )
- {
- element.data( 'cke-editable', element.hasAttribute( 'contenteditable' ) ? 'true' : '1' );
- 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 words spell checker if browser provides one.
- *
- * Note: Although word suggestions provided by browsers (natively) will not appear in CKEditor's default context menu,
- * users can always reach the native context menu by holding the Ctrl key when right-clicking if {@link CKEDITOR.config.browserContextMenuOnCtrl}
- * is enabled or you're simply not using the context menu plugin.
- *
- * @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
- */
-
-/**
- * Whether automatically create wrapping blocks around inline contents inside document body,
- * this helps to ensure the integrality of the block enter mode.
- * Note: Changing the default value might introduce unpredictable usability issues.
- * @name CKEDITOR.config.autoParagraph
- * @since 3.6
- * @type Boolean
- * @default true
- * @example
- * config.autoParagraph = false;
- */
-
-/**
- * Fired when some elements are added to the document
- * @name CKEDITOR.editor#ariaWidget
- * @event
- * @param {Object} element The element being added
- */