X-Git-Url: https://scm.cri.ensmp.fr/git/ckeditor.git/blobdiff_plain/e11f66eb655db8339a2d9b197b89f6c3b26099e1..579f65bc95a773bc6f8da75f6849ea49f365368b:/skins/ckeditor/_source/plugins/blockquote/plugin.js diff --git a/skins/ckeditor/_source/plugins/blockquote/plugin.js b/skins/ckeditor/_source/plugins/blockquote/plugin.js deleted file mode 100644 index dc4eb8c..0000000 --- a/skins/ckeditor/_source/plugins/blockquote/plugin.js +++ /dev/null @@ -1,305 +0,0 @@ -/* -Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved. -For licensing, see LICENSE.html or http://ckeditor.com/license -*/ - -/** - * @file Blockquote. - */ - -(function() -{ - function getState( editor, path ) - { - var firstBlock = path.block || path.blockLimit; - - if ( !firstBlock || firstBlock.getName() == 'body' ) - return CKEDITOR.TRISTATE_OFF; - - // See if the first block has a blockquote parent. - if ( firstBlock.getAscendant( 'blockquote', true ) ) - return CKEDITOR.TRISTATE_ON; - - return CKEDITOR.TRISTATE_OFF; - } - - function onSelectionChange( evt ) - { - var editor = evt.editor; - if ( editor.readOnly ) - return; - - var command = editor.getCommand( 'blockquote' ); - command.state = getState( editor, evt.data.path ); - command.fire( 'state' ); - } - - function noBlockLeft( bqBlock ) - { - for ( var i = 0, length = bqBlock.getChildCount(), child ; i < length && ( child = bqBlock.getChild( i ) ) ; i++ ) - { - if ( child.type == CKEDITOR.NODE_ELEMENT && child.isBlockBoundary() ) - return false; - } - return true; - } - - var commandObject = - { - exec : function( editor ) - { - var state = editor.getCommand( 'blockquote' ).state, - selection = editor.getSelection(), - range = selection && selection.getRanges( true )[0]; - - if ( !range ) - return; - - var bookmarks = selection.createBookmarks(); - - // Kludge for #1592: if the bookmark nodes are in the beginning of - // blockquote, then move them to the nearest block element in the - // blockquote. - if ( CKEDITOR.env.ie ) - { - var bookmarkStart = bookmarks[0].startNode, - bookmarkEnd = bookmarks[0].endNode, - cursor; - - if ( bookmarkStart && bookmarkStart.getParent().getName() == 'blockquote' ) - { - cursor = bookmarkStart; - while ( ( cursor = cursor.getNext() ) ) - { - if ( cursor.type == CKEDITOR.NODE_ELEMENT && - cursor.isBlockBoundary() ) - { - bookmarkStart.move( cursor, true ); - break; - } - } - } - - if ( bookmarkEnd - && bookmarkEnd.getParent().getName() == 'blockquote' ) - { - cursor = bookmarkEnd; - while ( ( cursor = cursor.getPrevious() ) ) - { - if ( cursor.type == CKEDITOR.NODE_ELEMENT && - cursor.isBlockBoundary() ) - { - bookmarkEnd.move( cursor ); - break; - } - } - } - } - - var iterator = range.createIterator(), - block; - iterator.enlargeBr = editor.config.enterMode != CKEDITOR.ENTER_BR; - - if ( state == CKEDITOR.TRISTATE_OFF ) - { - var paragraphs = []; - while ( ( block = iterator.getNextParagraph() ) ) - paragraphs.push( block ); - - // If no paragraphs, create one from the current selection position. - if ( paragraphs.length < 1 ) - { - var para = editor.document.createElement( editor.config.enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' ), - firstBookmark = bookmarks.shift(); - range.insertNode( para ); - para.append( new CKEDITOR.dom.text( '\ufeff', editor.document ) ); - range.moveToBookmark( firstBookmark ); - range.selectNodeContents( para ); - range.collapse( true ); - firstBookmark = range.createBookmark(); - paragraphs.push( para ); - bookmarks.unshift( firstBookmark ); - } - - // Make sure all paragraphs have the same parent. - var commonParent = paragraphs[0].getParent(), - tmp = []; - for ( var i = 0 ; i < paragraphs.length ; i++ ) - { - block = paragraphs[i]; - commonParent = commonParent.getCommonAncestor( block.getParent() ); - } - - // The common parent must not be the following tags: table, tbody, tr, ol, ul. - var denyTags = { table : 1, tbody : 1, tr : 1, ol : 1, ul : 1 }; - while ( denyTags[ commonParent.getName() ] ) - commonParent = commonParent.getParent(); - - // Reconstruct the block list to be processed such that all resulting blocks - // satisfy parentNode.equals( commonParent ). - var lastBlock = null; - while ( paragraphs.length > 0 ) - { - block = paragraphs.shift(); - while ( !block.getParent().equals( commonParent ) ) - block = block.getParent(); - if ( !block.equals( lastBlock ) ) - tmp.push( block ); - lastBlock = block; - } - - // If any of the selected blocks is a blockquote, remove it to prevent - // nested blockquotes. - while ( tmp.length > 0 ) - { - block = tmp.shift(); - if ( block.getName() == 'blockquote' ) - { - var docFrag = new CKEDITOR.dom.documentFragment( editor.document ); - while ( block.getFirst() ) - { - docFrag.append( block.getFirst().remove() ); - paragraphs.push( docFrag.getLast() ); - } - - docFrag.replace( block ); - } - else - paragraphs.push( block ); - } - - // Now we have all the blocks to be included in a new blockquote node. - var bqBlock = editor.document.createElement( 'blockquote' ); - bqBlock.insertBefore( paragraphs[0] ); - while ( paragraphs.length > 0 ) - { - block = paragraphs.shift(); - bqBlock.append( block ); - } - } - else if ( state == CKEDITOR.TRISTATE_ON ) - { - var moveOutNodes = [], - database = {}; - - while ( ( block = iterator.getNextParagraph() ) ) - { - var bqParent = null, - bqChild = null; - while ( block.getParent() ) - { - if ( block.getParent().getName() == 'blockquote' ) - { - bqParent = block.getParent(); - bqChild = block; - break; - } - block = block.getParent(); - } - - // Remember the blocks that were recorded down in the moveOutNodes array - // to prevent duplicates. - if ( bqParent && bqChild && !bqChild.getCustomData( 'blockquote_moveout' ) ) - { - moveOutNodes.push( bqChild ); - CKEDITOR.dom.element.setMarker( database, bqChild, 'blockquote_moveout', true ); - } - } - - CKEDITOR.dom.element.clearAllMarkers( database ); - - var movedNodes = [], - processedBlockquoteBlocks = []; - - database = {}; - while ( moveOutNodes.length > 0 ) - { - var node = moveOutNodes.shift(); - bqBlock = node.getParent(); - - // If the node is located at the beginning or the end, just take it out - // without splitting. Otherwise, split the blockquote node and move the - // paragraph in between the two blockquote nodes. - if ( !node.getPrevious() ) - node.remove().insertBefore( bqBlock ); - else if ( !node.getNext() ) - node.remove().insertAfter( bqBlock ); - else - { - node.breakParent( node.getParent() ); - processedBlockquoteBlocks.push( node.getNext() ); - } - - // Remember the blockquote node so we can clear it later (if it becomes empty). - if ( !bqBlock.getCustomData( 'blockquote_processed' ) ) - { - processedBlockquoteBlocks.push( bqBlock ); - CKEDITOR.dom.element.setMarker( database, bqBlock, 'blockquote_processed', true ); - } - - movedNodes.push( node ); - } - - CKEDITOR.dom.element.clearAllMarkers( database ); - - // Clear blockquote nodes that have become empty. - for ( i = processedBlockquoteBlocks.length - 1 ; i >= 0 ; i-- ) - { - bqBlock = processedBlockquoteBlocks[i]; - if ( noBlockLeft( bqBlock ) ) - bqBlock.remove(); - } - - if ( editor.config.enterMode == CKEDITOR.ENTER_BR ) - { - var firstTime = true; - while ( movedNodes.length ) - { - node = movedNodes.shift(); - - if ( node.getName() == 'div' ) - { - docFrag = new CKEDITOR.dom.documentFragment( editor.document ); - var needBeginBr = firstTime && node.getPrevious() && - !( node.getPrevious().type == CKEDITOR.NODE_ELEMENT && node.getPrevious().isBlockBoundary() ); - if ( needBeginBr ) - docFrag.append( editor.document.createElement( 'br' ) ); - - var needEndBr = node.getNext() && - !( node.getNext().type == CKEDITOR.NODE_ELEMENT && node.getNext().isBlockBoundary() ); - while ( node.getFirst() ) - node.getFirst().remove().appendTo( docFrag ); - - if ( needEndBr ) - docFrag.append( editor.document.createElement( 'br' ) ); - - docFrag.replace( node ); - firstTime = false; - } - } - } - } - - selection.selectBookmarks( bookmarks ); - editor.focus(); - } - }; - - CKEDITOR.plugins.add( 'blockquote', - { - init : function( editor ) - { - editor.addCommand( 'blockquote', commandObject ); - - editor.ui.addButton( 'Blockquote', - { - label : editor.lang.blockquote, - command : 'blockquote' - } ); - - editor.on( 'selectionChange', onSelectionChange ); - }, - - requires : [ 'domiterator' ] - } ); -})();