X-Git-Url: https://scm.cri.ensmp.fr/git/ckeditor.git/blobdiff_plain/871bad8291b6dbc29d489d95d185458caab25158..14d450d78a2d67ec1decd64c928151851961dd36:/_source/plugins/list/plugin.js
diff --git a/_source/plugins/list/plugin.js b/_source/plugins/list/plugin.js
deleted file mode 100644
index bc28e51..0000000
--- a/_source/plugins/list/plugin.js
+++ /dev/null
@@ -1,734 +0,0 @@
-/*
-Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-/**
- * @file Insert and remove numbered and bulleted lists.
- */
-
-(function()
-{
- var listNodeNames = { ol : 1, ul : 1 },
- emptyTextRegex = /^[\n\r\t ]*$/;
-
- var whitespaces = CKEDITOR.dom.walker.whitespaces(),
- bookmarks = CKEDITOR.dom.walker.bookmark(),
- nonEmpty = function( node ){ return !( whitespaces( node ) || bookmarks( node ) ); };
-
- CKEDITOR.plugins.list = {
- /*
- * Convert a DOM list tree into a data structure that is easier to
- * manipulate. This operation should be non-intrusive in the sense that it
- * does not change the DOM tree, with the exception that it may add some
- * markers to the list item nodes when database is specified.
- */
- listToArray : function( listNode, database, baseArray, baseIndentLevel, grandparentNode )
- {
- if ( !listNodeNames[ listNode.getName() ] )
- return [];
-
- if ( !baseIndentLevel )
- baseIndentLevel = 0;
- if ( !baseArray )
- baseArray = [];
-
- // Iterate over all list items to and look for inner lists.
- for ( var i = 0, count = listNode.getChildCount() ; i < count ; i++ )
- {
- var listItem = listNode.getChild( i );
-
- // Fixing malformed nested lists by moving it into a previous list item. (#6236)
- if( listItem.type == CKEDITOR.NODE_ELEMENT && listItem.getName() in CKEDITOR.dtd.$list )
- CKEDITOR.plugins.list.listToArray( listItem, database, baseArray, baseIndentLevel + 1 );
-
- // It may be a text node or some funny stuff.
- if ( listItem.$.nodeName.toLowerCase() != 'li' )
- continue;
-
- var itemObj = { 'parent' : listNode, indent : baseIndentLevel, element : listItem, contents : [] };
- if ( !grandparentNode )
- {
- itemObj.grandparent = listNode.getParent();
- if ( itemObj.grandparent && itemObj.grandparent.$.nodeName.toLowerCase() == 'li' )
- itemObj.grandparent = itemObj.grandparent.getParent();
- }
- else
- itemObj.grandparent = grandparentNode;
-
- if ( database )
- CKEDITOR.dom.element.setMarker( database, listItem, 'listarray_index', baseArray.length );
- baseArray.push( itemObj );
-
- for ( var j = 0, itemChildCount = listItem.getChildCount(), child; j < itemChildCount ; j++ )
- {
- child = listItem.getChild( j );
- if ( child.type == CKEDITOR.NODE_ELEMENT && listNodeNames[ child.getName() ] )
- // Note the recursion here, it pushes inner list items with
- // +1 indentation in the correct order.
- CKEDITOR.plugins.list.listToArray( child, database, baseArray, baseIndentLevel + 1, itemObj.grandparent );
- else
- itemObj.contents.push( child );
- }
- }
- return baseArray;
- },
-
- // Convert our internal representation of a list back to a DOM forest.
- arrayToList : function( listArray, database, baseIndex, paragraphMode, dir )
- {
- if ( !baseIndex )
- baseIndex = 0;
- if ( !listArray || listArray.length < baseIndex + 1 )
- return null;
- var doc = listArray[ baseIndex ].parent.getDocument(),
- retval = new CKEDITOR.dom.documentFragment( doc ),
- rootNode = null,
- currentIndex = baseIndex,
- indentLevel = Math.max( listArray[ baseIndex ].indent, 0 ),
- currentListItem = null,
- orgDir,
- paragraphName = ( paragraphMode == CKEDITOR.ENTER_P ? 'p' : 'div' );
- while ( 1 )
- {
- var item = listArray[ currentIndex ];
-
- orgDir = item.element.getDirection( 1 );
-
- if ( item.indent == indentLevel )
- {
- if ( !rootNode || listArray[ currentIndex ].parent.getName() != rootNode.getName() )
- {
- rootNode = listArray[ currentIndex ].parent.clone( false, 1 );
- dir && rootNode.setAttribute( 'dir', dir );
- retval.append( rootNode );
- }
- currentListItem = rootNode.append( item.element.clone( 0, 1 ) );
-
- if ( orgDir != rootNode.getDirection( 1 ) )
- currentListItem.setAttribute( 'dir', orgDir );
- else
- currentListItem.removeAttribute( 'dir' );
-
- for ( var i = 0 ; i < item.contents.length ; i++ )
- currentListItem.append( item.contents[i].clone( 1, 1 ) );
- currentIndex++;
- }
- else if ( item.indent == Math.max( indentLevel, 0 ) + 1 )
- {
- // Maintain original direction (#6861).
- var currDir = listArray[ currentIndex - 1 ].element.getDirection( 1 ),
- listData = CKEDITOR.plugins.list.arrayToList( listArray, null, currentIndex, paragraphMode,
- currDir != orgDir ? orgDir: null );
-
- // If the next block is an
with another list tree as the first
- // child, we'll need to append a filler (
/NBSP) or the list item
- // wouldn't be editable. (#6724)
- if ( !currentListItem.getChildCount() && CKEDITOR.env.ie && !( doc.$.documentMode > 7 ))
- currentListItem.append( doc.createText( '\xa0' ) );
- currentListItem.append( listData.listNode );
- currentIndex = listData.nextIndex;
- }
- else if ( item.indent == -1 && !baseIndex && item.grandparent )
- {
- if ( listNodeNames[ item.grandparent.getName() ] )
- currentListItem = item.element.clone( false, true );
- else
- {
- // Create completely new blocks here.
- if ( dir || item.element.hasAttributes() || paragraphMode != CKEDITOR.ENTER_BR )
- {
- currentListItem = doc.createElement( paragraphName );
- item.element.copyAttributes( currentListItem, { type:1, value:1 } );
-
- // There might be a case where there are no attributes in the element after all
- // (i.e. when "type" or "value" are the only attributes set). In this case, if enterMode = BR,
- // the current item should be a fragment.
- if ( !dir && paragraphMode == CKEDITOR.ENTER_BR && !currentListItem.hasAttributes() )
- currentListItem = new CKEDITOR.dom.documentFragment( doc );
- }
- else
- currentListItem = new CKEDITOR.dom.documentFragment( doc );
- }
-
- if ( currentListItem.type == CKEDITOR.NODE_ELEMENT )
- {
- if ( item.grandparent.getDirection( 1 ) != orgDir )
- currentListItem.setAttribute( 'dir', orgDir );
- else
- currentListItem.removeAttribute( 'dir' );
- }
-
- for ( i = 0 ; i < item.contents.length ; i++ )
- currentListItem.append( item.contents[i].clone( 1, 1 ) );
-
- if ( currentListItem.type == CKEDITOR.NODE_DOCUMENT_FRAGMENT
- && currentIndex != listArray.length - 1 )
- {
- var last = currentListItem.getLast();
- if ( last && last.type == CKEDITOR.NODE_ELEMENT
- && last.getAttribute( 'type' ) == '_moz' )
- {
- last.remove();
- }
-
- if ( !( last = currentListItem.getLast( nonEmpty )
- && last.type == CKEDITOR.NODE_ELEMENT
- && last.getName() in CKEDITOR.dtd.$block ) )
- {
- currentListItem.append( doc.createElement( 'br' ) );
- }
- }
-
- if ( currentListItem.type == CKEDITOR.NODE_ELEMENT &&
- currentListItem.getName() == paragraphName &&
- currentListItem.$.firstChild )
- {
- currentListItem.trim();
- var firstChild = currentListItem.getFirst();
- if ( firstChild.type == CKEDITOR.NODE_ELEMENT && firstChild.isBlockBoundary() )
- {
- var tmp = new CKEDITOR.dom.documentFragment( doc );
- currentListItem.moveChildren( tmp );
- currentListItem = tmp;
- }
- }
-
- var currentListItemName = currentListItem.$.nodeName.toLowerCase();
- if ( !CKEDITOR.env.ie && ( currentListItemName == 'div' || currentListItemName == 'p' ) )
- currentListItem.appendBogus();
- retval.append( currentListItem );
- rootNode = null;
- currentIndex++;
- }
- else
- return null;
-
- if ( listArray.length <= currentIndex || Math.max( listArray[ currentIndex ].indent, 0 ) < indentLevel )
- break;
- }
-
- // Clear marker attributes for the new list tree made of cloned nodes, if any.
- if ( database )
- {
- var currentNode = retval.getFirst();
- while ( currentNode )
- {
- if ( currentNode.type == CKEDITOR.NODE_ELEMENT )
- CKEDITOR.dom.element.clearMarkers( database, currentNode );
- currentNode = currentNode.getNextSourceNode();
- }
- }
-
- return { listNode : retval, nextIndex : currentIndex };
- }
- };
-
- function onSelectionChange( evt )
- {
- if ( evt.editor.readOnly )
- return null;
-
- var path = evt.data.path,
- blockLimit = path.blockLimit,
- elements = path.elements,
- element,
- i;
-
- // Grouping should only happen under blockLimit.(#3940).
- for ( i = 0 ; i < elements.length && ( element = elements[ i ] )
- && !element.equals( blockLimit ); i++ )
- {
- if ( listNodeNames[ elements[ i ].getName() ] )
- return this.setState( this.type == elements[ i ].getName() ? CKEDITOR.TRISTATE_ON : CKEDITOR.TRISTATE_OFF );
- }
-
- return this.setState( CKEDITOR.TRISTATE_OFF );
- }
-
- function changeListType( editor, groupObj, database, listsCreated )
- {
- // This case is easy...
- // 1. Convert the whole list into a one-dimensional array.
- // 2. Change the list type by modifying the array.
- // 3. Recreate the whole list by converting the array to a list.
- // 4. Replace the original list with the recreated list.
- var listArray = CKEDITOR.plugins.list.listToArray( groupObj.root, database ),
- selectedListItems = [];
-
- for ( var i = 0 ; i < groupObj.contents.length ; i++ )
- {
- var itemNode = groupObj.contents[i];
- itemNode = itemNode.getAscendant( 'li', true );
- if ( !itemNode || itemNode.getCustomData( 'list_item_processed' ) )
- continue;
- selectedListItems.push( itemNode );
- CKEDITOR.dom.element.setMarker( database, itemNode, 'list_item_processed', true );
- }
-
- var root = groupObj.root,
- fakeParent = root.getDocument().createElement( this.type );
- // Copy all attributes, except from 'start' and 'type'.
- root.copyAttributes( fakeParent, { start : 1, type : 1 } );
- // The list-style-type property should be ignored.
- fakeParent.removeStyle( 'list-style-type' );
-
- for ( i = 0 ; i < selectedListItems.length ; i++ )
- {
- var listIndex = selectedListItems[i].getCustomData( 'listarray_index' );
- listArray[listIndex].parent = fakeParent;
- }
- var newList = CKEDITOR.plugins.list.arrayToList( listArray, database, null, editor.config.enterMode );
- var child, length = newList.listNode.getChildCount();
- for ( i = 0 ; i < length && ( child = newList.listNode.getChild( i ) ) ; i++ )
- {
- if ( child.getName() == this.type )
- listsCreated.push( child );
- }
- newList.listNode.replace( groupObj.root );
- }
-
- var headerTagRegex = /^h[1-6]$/;
-
- function createList( editor, groupObj, listsCreated )
- {
- var contents = groupObj.contents,
- doc = groupObj.root.getDocument(),
- listContents = [];
-
- // It is possible to have the contents returned by DomRangeIterator to be the same as the root.
- // e.g. when we're running into table cells.
- // In such a case, enclose the childNodes of contents[0] into a .
- if ( contents.length == 1 && contents[0].equals( groupObj.root ) )
- {
- var divBlock = doc.createElement( 'div' );
- contents[0].moveChildren && contents[0].moveChildren( divBlock );
- contents[0].append( divBlock );
- contents[0] = divBlock;
- }
-
- // Calculate the common parent node of all content blocks.
- var commonParent = groupObj.contents[0].getParent();
- for ( var i = 0 ; i < contents.length ; i++ )
- commonParent = commonParent.getCommonAncestor( contents[i].getParent() );
-
- var useComputedState = editor.config.useComputedState,
- listDir, explicitDirection;
-
- useComputedState = useComputedState === undefined || useComputedState;
-
- // We want to insert things that are in the same tree level only, so calculate the contents again
- // by expanding the selected blocks to the same tree level.
- for ( i = 0 ; i < contents.length ; i++ )
- {
- var contentNode = contents[i],
- parentNode;
- while ( ( parentNode = contentNode.getParent() ) )
- {
- if ( parentNode.equals( commonParent ) )
- {
- listContents.push( contentNode );
-
- // Determine the lists's direction.
- if ( !explicitDirection && contentNode.getDirection() )
- explicitDirection = 1;
-
- var itemDir = contentNode.getDirection( useComputedState );
-
- if ( listDir !== null )
- {
- // If at least one LI have a different direction than current listDir, we can't have listDir.
- if ( listDir && listDir != itemDir )
- listDir = null;
- else
- listDir = itemDir;
- }
-
- break;
- }
- contentNode = parentNode;
- }
- }
-
- if ( listContents.length < 1 )
- return;
-
- // Insert the list to the DOM tree.
- var insertAnchor = listContents[ listContents.length - 1 ].getNext(),
- listNode = doc.createElement( this.type );
-
- listsCreated.push( listNode );
-
- var contentBlock, listItem;
-
- while ( listContents.length )
- {
- contentBlock = listContents.shift();
- listItem = doc.createElement( 'li' );
-
- // Preserve preformat block and heading structure when converting to list item. (#5335) (#5271)
- if ( contentBlock.is( 'pre' ) || headerTagRegex.test( contentBlock.getName() ) )
- contentBlock.appendTo( listItem );
- else
- {
- contentBlock.copyAttributes( listItem );
- // Remove direction attribute after it was merged into list root. (#7657)
- if ( listDir && contentBlock.getDirection() )
- {
- listItem.removeStyle( 'direction' );
- listItem.removeAttribute( 'dir' );
- }
- contentBlock.moveChildren( listItem );
- contentBlock.remove();
- }
-
- listItem.appendTo( listNode );
- }
-
- // Apply list root dir only if it has been explicitly declared.
- if ( listDir && explicitDirection )
- listNode.setAttribute( 'dir', listDir );
-
- if ( insertAnchor )
- listNode.insertBefore( insertAnchor );
- else
- listNode.appendTo( commonParent );
- }
-
- function removeList( editor, groupObj, database )
- {
- // This is very much like the change list type operation.
- // Except that we're changing the selected items' indent to -1 in the list array.
- var listArray = CKEDITOR.plugins.list.listToArray( groupObj.root, database ),
- selectedListItems = [];
-
- for ( var i = 0 ; i < groupObj.contents.length ; i++ )
- {
- var itemNode = groupObj.contents[i];
- itemNode = itemNode.getAscendant( 'li', true );
- if ( !itemNode || itemNode.getCustomData( 'list_item_processed' ) )
- continue;
- selectedListItems.push( itemNode );
- CKEDITOR.dom.element.setMarker( database, itemNode, 'list_item_processed', true );
- }
-
- var lastListIndex = null;
- for ( i = 0 ; i < selectedListItems.length ; i++ )
- {
- var listIndex = selectedListItems[i].getCustomData( 'listarray_index' );
- listArray[listIndex].indent = -1;
- lastListIndex = listIndex;
- }
-
- // After cutting parts of the list out with indent=-1, we still have to maintain the array list
- // model's nextItem.indent <= currentItem.indent + 1 invariant. Otherwise the array model of the
- // list cannot be converted back to a real DOM list.
- for ( i = lastListIndex + 1 ; i < listArray.length ; i++ )
- {
- if ( listArray[i].indent > listArray[i-1].indent + 1 )
- {
- var indentOffset = listArray[i-1].indent + 1 - listArray[i].indent;
- var oldIndent = listArray[i].indent;
- while ( listArray[i] && listArray[i].indent >= oldIndent )
- {
- listArray[i].indent += indentOffset;
- i++;
- }
- i--;
- }
- }
-
- var newList = CKEDITOR.plugins.list.arrayToList( listArray, database, null, editor.config.enterMode,
- groupObj.root.getAttribute( 'dir' ) );
-
- // Compensate
before/after the list node if the surrounds are non-blocks.(#3836)
- var docFragment = newList.listNode, boundaryNode, siblingNode;
- function compensateBrs( isStart )
- {
- if ( ( boundaryNode = docFragment[ isStart ? 'getFirst' : 'getLast' ]() )
- && !( boundaryNode.is && boundaryNode.isBlockBoundary() )
- && ( siblingNode = groupObj.root[ isStart ? 'getPrevious' : 'getNext' ]
- ( CKEDITOR.dom.walker.whitespaces( true ) ) )
- && !( siblingNode.is && siblingNode.isBlockBoundary( { br : 1 } ) ) )
- editor.document.createElement( 'br' )[ isStart ? 'insertBefore' : 'insertAfter' ]( boundaryNode );
- }
- compensateBrs( true );
- compensateBrs();
-
- docFragment.replace( groupObj.root );
- }
-
- function listCommand( name, type )
- {
- this.name = name;
- this.type = type;
- }
-
- listCommand.prototype = {
- exec : function( editor )
- {
- var doc = editor.document,
- config = editor.config,
- selection = editor.getSelection(),
- ranges = selection && selection.getRanges( true );
-
- // There should be at least one selected range.
- if ( !ranges || ranges.length < 1 )
- return;
-
- // Midas lists rule #1 says we can create a list even in an empty document.
- // But DOM iterator wouldn't run if the document is really empty.
- // So create a paragraph if the document is empty and we're going to create a list.
- if ( this.state == CKEDITOR.TRISTATE_OFF )
- {
- var body = doc.getBody();
- if ( !body.getFirst( nonEmpty ) )
- {
- config.enterMode == CKEDITOR.ENTER_BR ?
- body.appendBogus() :
- ranges[ 0 ].fixBlock( 1, config.enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' );
-
- selection.selectRanges( ranges );
- }
- // Maybe a single range there enclosing the whole list,
- // turn on the list state manually(#4129).
- else
- {
- var range = ranges.length == 1 && ranges[ 0 ],
- enclosedNode = range && range.getEnclosedNode();
- if ( enclosedNode && enclosedNode.is
- && this.type == enclosedNode.getName() )
- this.setState( CKEDITOR.TRISTATE_ON );
- }
- }
-
- var bookmarks = selection.createBookmarks( true );
-
- // Group the blocks up because there are many cases where multiple lists have to be created,
- // or multiple lists have to be cancelled.
- var listGroups = [],
- database = {},
- rangeIterator = ranges.createIterator(),
- index = 0;
-
- while ( ( range = rangeIterator.getNextRange() ) && ++index )
- {
- var boundaryNodes = range.getBoundaryNodes(),
- startNode = boundaryNodes.startNode,
- endNode = boundaryNodes.endNode;
-
- if ( startNode.type == CKEDITOR.NODE_ELEMENT && startNode.getName() == 'td' )
- range.setStartAt( boundaryNodes.startNode, CKEDITOR.POSITION_AFTER_START );
-
- if ( endNode.type == CKEDITOR.NODE_ELEMENT && endNode.getName() == 'td' )
- range.setEndAt( boundaryNodes.endNode, CKEDITOR.POSITION_BEFORE_END );
-
- var iterator = range.createIterator(),
- block;
-
- iterator.forceBrBreak = ( this.state == CKEDITOR.TRISTATE_OFF );
-
- while ( ( block = iterator.getNextParagraph() ) )
- {
- // Avoid duplicate blocks get processed across ranges.
- if( block.getCustomData( 'list_block' ) )
- continue;
- else
- CKEDITOR.dom.element.setMarker( database, block, 'list_block', 1 );
-
- var path = new CKEDITOR.dom.elementPath( block ),
- pathElements = path.elements,
- pathElementsCount = pathElements.length,
- listNode = null,
- processedFlag = 0,
- blockLimit = path.blockLimit,
- element;
-
- // First, try to group by a list ancestor.
- for ( var i = pathElementsCount - 1; i >= 0 && ( element = pathElements[ i ] ); i-- )
- {
- if ( listNodeNames[ element.getName() ]
- && blockLimit.contains( element ) ) // Don't leak outside block limit (#3940).
- {
- // If we've encountered a list inside a block limit
- // The last group object of the block limit element should
- // no longer be valid. Since paragraphs after the list
- // should belong to a different group of paragraphs before
- // the list. (Bug #1309)
- blockLimit.removeCustomData( 'list_group_object_' + index );
-
- var groupObj = element.getCustomData( 'list_group_object' );
- if ( groupObj )
- groupObj.contents.push( block );
- else
- {
- groupObj = { root : element, contents : [ block ] };
- listGroups.push( groupObj );
- CKEDITOR.dom.element.setMarker( database, element, 'list_group_object', groupObj );
- }
- processedFlag = 1;
- break;
- }
- }
-
- if ( processedFlag )
- continue;
-
- // No list ancestor? Group by block limit, but don't mix contents from different ranges.
- var root = blockLimit;
- if ( root.getCustomData( 'list_group_object_' + index ) )
- root.getCustomData( 'list_group_object_' + index ).contents.push( block );
- else
- {
- groupObj = { root : root, contents : [ block ] };
- CKEDITOR.dom.element.setMarker( database, root, 'list_group_object_' + index, groupObj );
- listGroups.push( groupObj );
- }
- }
- }
-
- // Now we have two kinds of list groups, groups rooted at a list, and groups rooted at a block limit element.
- // We either have to build lists or remove lists, for removing a list does not makes sense when we are looking
- // at the group that's not rooted at lists. So we have three cases to handle.
- var listsCreated = [];
- while ( listGroups.length > 0 )
- {
- groupObj = listGroups.shift();
- if ( this.state == CKEDITOR.TRISTATE_OFF )
- {
- if ( listNodeNames[ groupObj.root.getName() ] )
- changeListType.call( this, editor, groupObj, database, listsCreated );
- else
- createList.call( this, editor, groupObj, listsCreated );
- }
- else if ( this.state == CKEDITOR.TRISTATE_ON && listNodeNames[ groupObj.root.getName() ] )
- removeList.call( this, editor, groupObj, database );
- }
-
- // For all new lists created, merge adjacent, same type lists.
- for ( i = 0 ; i < listsCreated.length ; i++ )
- {
- listNode = listsCreated[i];
- var mergeSibling, listCommand = this;
- ( mergeSibling = function( rtl ){
-
- var sibling = listNode[ rtl ?
- 'getPrevious' : 'getNext' ]( CKEDITOR.dom.walker.whitespaces( true ) );
- if ( sibling && sibling.getName &&
- sibling.getName() == listCommand.type )
- {
- sibling.remove();
- // Move children order by merge direction.(#3820)
- sibling.moveChildren( listNode, rtl );
- }
- } )();
- mergeSibling( 1 );
- }
-
- // Clean up, restore selection and update toolbar button states.
- CKEDITOR.dom.element.clearAllMarkers( database );
- selection.selectBookmarks( bookmarks );
- editor.focus();
- }
- };
-
- var dtd = CKEDITOR.dtd;
- var tailNbspRegex = /[\t\r\n ]*(?: |\xa0)$/;
-
- function indexOfFirstChildElement( element, tagNameList )
- {
- var child,
- children = element.children,
- length = children.length;
-
- for ( var i = 0 ; i < length ; i++ )
- {
- child = children[ i ];
- if ( child.name && ( child.name in tagNameList ) )
- return i;
- }
-
- return length;
- }
-
- function getExtendNestedListFilter( isHtmlFilter )
- {
- // An element filter function that corrects nested list start in an empty
- // list item for better displaying/outputting. (#3165)
- return function( listItem )
- {
- var children = listItem.children,
- firstNestedListIndex = indexOfFirstChildElement( listItem, dtd.$list ),
- firstNestedList = children[ firstNestedListIndex ],
- nodeBefore = firstNestedList && firstNestedList.previous,
- tailNbspmatch;
-
- if ( nodeBefore
- && ( nodeBefore.name && nodeBefore.name == 'br'
- || nodeBefore.value && ( tailNbspmatch = nodeBefore.value.match( tailNbspRegex ) ) ) )
- {
- var fillerNode = nodeBefore;
-
- // Always use 'nbsp' as filler node if we found a nested list appear
- // in front of a list item.
- if ( !( tailNbspmatch && tailNbspmatch.index ) && fillerNode == children[ 0 ] )
- children[ 0 ] = ( isHtmlFilter || CKEDITOR.env.ie ) ?
- new CKEDITOR.htmlParser.text( '\xa0' ) :
- new CKEDITOR.htmlParser.element( 'br', {} );
-
- // Otherwise the filler is not needed anymore.
- else if ( fillerNode.name == 'br' )
- children.splice( firstNestedListIndex - 1, 1 );
- else
- fillerNode.value = fillerNode.value.replace( tailNbspRegex, '' );
- }
-
- };
- }
-
- var defaultListDataFilterRules = { elements : {} };
- for ( var i in dtd.$listItem )
- defaultListDataFilterRules.elements[ i ] = getExtendNestedListFilter();
-
- var defaultListHtmlFilterRules = { elements : {} };
- for ( i in dtd.$listItem )
- defaultListHtmlFilterRules.elements[ i ] = getExtendNestedListFilter( true );
-
- CKEDITOR.plugins.add( 'list',
- {
- init : function( editor )
- {
- // Register commands.
- var numberedListCommand = editor.addCommand( 'numberedlist', new listCommand( 'numberedlist', 'ol' ) ),
- bulletedListCommand = editor.addCommand( 'bulletedlist', new listCommand( 'bulletedlist', 'ul' ) );
-
- // Register the toolbar button.
- editor.ui.addButton( 'NumberedList',
- {
- label : editor.lang.numberedlist,
- command : 'numberedlist'
- } );
- editor.ui.addButton( 'BulletedList',
- {
- label : editor.lang.bulletedlist,
- command : 'bulletedlist'
- } );
-
- // Register the state changing handlers.
- editor.on( 'selectionChange', CKEDITOR.tools.bind( onSelectionChange, numberedListCommand ) );
- editor.on( 'selectionChange', CKEDITOR.tools.bind( onSelectionChange, bulletedListCommand ) );
- },
-
- afterInit : function ( editor )
- {
- var dataProcessor = editor.dataProcessor;
- if ( dataProcessor )
- {
- dataProcessor.dataFilter.addRules( defaultListDataFilterRules );
- dataProcessor.htmlFilter.addRules( defaultListHtmlFilterRules );
- }
- },
-
- requires : [ 'domiterator' ]
- } );
-})();