Edit C:\Users\Administrator\Desktop\Back\galaxie - Copy\js\wysiwyg\ckeditor\_source\plugins\blockquote\plugin.js
/* 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' ] } ); })();
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