diff options
Diffstat (limited to '_source/plugins/removeformat/plugin.js')
| -rw-r--r-- | _source/plugins/removeformat/plugin.js | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/_source/plugins/removeformat/plugin.js b/_source/plugins/removeformat/plugin.js deleted file mode 100644 index d031a65..0000000 --- a/_source/plugins/removeformat/plugin.js +++ /dev/null @@ -1,185 +0,0 @@ -/*
-Copyright (c) 2003-2012, CKSource - Frederico Knabben. All rights reserved.
-For licensing, see LICENSE.html or http://ckeditor.com/license
-*/
-
-CKEDITOR.plugins.add( 'removeformat',
-{
- requires : [ 'selection' ],
-
- init : function( editor )
- {
- editor.addCommand( 'removeFormat', CKEDITOR.plugins.removeformat.commands.removeformat );
- editor.ui.addButton( 'RemoveFormat',
- {
- label : editor.lang.removeFormat,
- command : 'removeFormat'
- });
-
- editor._.removeFormat = { filters: [] };
- }
-});
-
-CKEDITOR.plugins.removeformat =
-{
- commands :
- {
- removeformat :
- {
- exec : function( editor )
- {
- var tagsRegex = editor._.removeFormatRegex ||
- ( editor._.removeFormatRegex = new RegExp( '^(?:' + editor.config.removeFormatTags.replace( /,/g,'|' ) + ')$', 'i' ) );
-
- var removeAttributes = editor._.removeAttributes ||
- ( editor._.removeAttributes = editor.config.removeFormatAttributes.split( ',' ) );
-
- var filter = CKEDITOR.plugins.removeformat.filter;
- var ranges = editor.getSelection().getRanges( 1 ),
- iterator = ranges.createIterator(),
- range;
-
- while ( ( range = iterator.getNextRange() ) )
- {
- if ( ! range.collapsed )
- range.enlarge( CKEDITOR.ENLARGE_ELEMENT );
-
- // Bookmark the range so we can re-select it after processing.
- var bookmark = range.createBookmark(),
- // The style will be applied within the bookmark boundaries.
- startNode = bookmark.startNode,
- endNode = bookmark.endNode,
- currentNode;
-
- // We need to check the selection boundaries (bookmark spans) to break
- // the code in a way that we can properly remove partially selected nodes.
- // For example, removing a <b> style from
- // <b>This is [some text</b> to show <b>the] problem</b>
- // ... where [ and ] represent the selection, must result:
- // <b>This is </b>[some text to show the]<b> problem</b>
- // The strategy is simple, we just break the partial nodes before the
- // removal logic, having something that could be represented this way:
- // <b>This is </b>[<b>some text</b> to show <b>the</b>]<b> problem</b>
-
- var breakParent = function( node )
- {
- // Let's start checking the start boundary.
- var path = new CKEDITOR.dom.elementPath( node ),
- pathElements = path.elements;
-
- for ( var i = 1, pathElement ; pathElement = pathElements[ i ] ; i++ )
- {
- if ( pathElement.equals( path.block ) || pathElement.equals( path.blockLimit ) )
- break;
-
- // If this element can be removed (even partially).
- if ( tagsRegex.test( pathElement.getName() ) && filter( editor, pathElement ) )
- node.breakParent( pathElement );
- }
- };
-
- breakParent( startNode );
- if ( endNode )
- {
- breakParent( endNode );
-
- // Navigate through all nodes between the bookmarks.
- currentNode = startNode.getNextSourceNode( true, CKEDITOR.NODE_ELEMENT );
-
- while ( currentNode )
- {
- // If we have reached the end of the selection, stop looping.
- if ( currentNode.equals( endNode ) )
- break;
-
- // Cache the next node to be processed. Do it now, because
- // currentNode may be removed.
- var nextNode = currentNode.getNextSourceNode( false, CKEDITOR.NODE_ELEMENT );
-
- // This node must not be a fake element.
- if ( !( currentNode.getName() == 'img'
- && currentNode.data( 'cke-realelement' ) )
- && filter( editor, currentNode ) )
- {
- // Remove elements nodes that match with this style rules.
- if ( tagsRegex.test( currentNode.getName() ) )
- currentNode.remove( 1 );
- else
- {
- currentNode.removeAttributes( removeAttributes );
- editor.fire( 'removeFormatCleanup', currentNode );
- }
- }
-
- currentNode = nextNode;
- }
- }
-
- range.moveToBookmark( bookmark );
- }
-
- editor.getSelection().selectRanges( ranges );
- }
- }
- },
-
- /**
- * Perform the remove format filters on the passed element.
- * @param {CKEDITOR.editor} editor
- * @param {CKEDITOR.dom.element} element
- */
- filter : function ( editor, element )
- {
- var filters = editor._.removeFormat.filters;
- for ( var i = 0; i < filters.length; i++ )
- {
- if ( filters[ i ]( element ) === false )
- return false;
- }
- return true;
- }
-};
-
-/**
- * Add to a collection of functions to decide whether a specific
- * element should be considered as formatting element and thus
- * could be removed during <b>removeFormat</b> command,
- * Note: Only available with the existence of 'removeformat' plugin.
- * @since 3.3
- * @param {Function} func The function to be called, which will be passed a {CKEDITOR.dom.element} element to test.
- * @example
- * // Don't remove empty span
- * editor.addRemoveFormatFilter.push( function( element )
- * {
- * return !( element.is( 'span' ) && CKEDITOR.tools.isEmpty( element.getAttributes() ) );
- * });
- */
-CKEDITOR.editor.prototype.addRemoveFormatFilter = function( func )
-{
- this._.removeFormat.filters.push( func );
-};
-
-/**
- * A comma separated list of elements to be removed when executing the "remove
- " format" command. Note that only inline elements are allowed.
- * @type String
- * @default 'b,big,code,del,dfn,em,font,i,ins,kbd,q,samp,small,span,strike,strong,sub,sup,tt,u,var'
- * @example
- */
-CKEDITOR.config.removeFormatTags = 'b,big,code,del,dfn,em,font,i,ins,kbd,q,samp,small,span,strike,strong,sub,sup,tt,u,var';
-
-/**
- * A comma separated list of elements attributes to be removed when executing
- * the "remove format" command.
- * @type String
- * @default 'class,style,lang,width,height,align,hspace,valign'
- * @example
- */
-CKEDITOR.config.removeFormatAttributes = 'class,style,lang,width,height,align,hspace,valign';
-
-/**
- * Fired after an element was cleaned by the removeFormat plugin.
- * @name CKEDITOR.editor#removeFormatCleanup
- * @event
- * @param {Object} data.element The element that was cleaned up.
- */
|