+++ /dev/null
-/*\r
-Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.\r
-For licensing, see LICENSE.html or http://ckeditor.com/license\r
-*/\r
-\r
-CKEDITOR.plugins.add( 'link',\r
-{\r
- requires : [ 'fakeobjects', 'dialog' ],\r
- init : function( editor )\r
- {\r
- // Add the link and unlink buttons.\r
- editor.addCommand( 'link', new CKEDITOR.dialogCommand( 'link' ) );\r
- editor.addCommand( 'anchor', new CKEDITOR.dialogCommand( 'anchor' ) );\r
- editor.addCommand( 'unlink', new CKEDITOR.unlinkCommand() );\r
- editor.addCommand( 'removeAnchor', new CKEDITOR.removeAnchorCommand() );\r
- editor.ui.addButton( 'Link',\r
- {\r
- label : editor.lang.link.toolbar,\r
- command : 'link'\r
- } );\r
- editor.ui.addButton( 'Unlink',\r
- {\r
- label : editor.lang.unlink,\r
- command : 'unlink'\r
- } );\r
- editor.ui.addButton( 'Anchor',\r
- {\r
- label : editor.lang.anchor.toolbar,\r
- command : 'anchor'\r
- } );\r
- CKEDITOR.dialog.add( 'link', this.path + 'dialogs/link.js' );\r
- CKEDITOR.dialog.add( 'anchor', this.path + 'dialogs/anchor.js' );\r
-\r
- // Add the CSS styles for anchor placeholders.\r
-\r
- var side = ( editor.lang.dir == 'rtl' ? 'right' : 'left' );\r
- var basicCss =\r
- 'background:url(' + CKEDITOR.getUrl( this.path + 'images/anchor.gif' ) + ') no-repeat ' + side + ' center;' +\r
- 'border:1px dotted #00f;';\r
-\r
- editor.addCss(\r
- 'a.cke_anchor,a.cke_anchor_empty' +\r
- // IE6 breaks with the following selectors.\r
- ( ( CKEDITOR.env.ie && CKEDITOR.env.version < 7 ) ? '' :\r
- ',a[name],a[data-cke-saved-name]' ) +\r
- '{' +\r
- basicCss +\r
- 'padding-' + side + ':18px;' +\r
- // Show the arrow cursor for the anchor image (FF at least).\r
- 'cursor:auto;' +\r
- '}' +\r
- ( CKEDITOR.env.ie ? (\r
- 'a.cke_anchor_empty' +\r
- '{' +\r
- // Make empty anchor selectable on IE.\r
- 'display:inline-block;' +\r
- '}'\r
- ) : '' ) +\r
- 'img.cke_anchor' +\r
- '{' +\r
- basicCss +\r
- 'width:16px;' +\r
- 'min-height:15px;' +\r
- // The default line-height on IE.\r
- 'height:1.15em;' +\r
- // Opera works better with "middle" (even if not perfect)\r
- 'vertical-align:' + ( CKEDITOR.env.opera ? 'middle' : 'text-bottom' ) + ';' +\r
- '}');\r
-\r
- // Register selection change handler for the unlink button.\r
- editor.on( 'selectionChange', function( evt )\r
- {\r
- if ( editor.readOnly )\r
- return;\r
-\r
- /*\r
- * Despite our initial hope, document.queryCommandEnabled() does not work\r
- * for this in Firefox. So we must detect the state by element paths.\r
- */\r
- var command = editor.getCommand( 'unlink' ),\r
- element = evt.data.path.lastElement && evt.data.path.lastElement.getAscendant( 'a', true );\r
- if ( element && element.getName() == 'a' && element.getAttribute( 'href' ) && element.getChildCount() )\r
- command.setState( CKEDITOR.TRISTATE_OFF );\r
- else\r
- command.setState( CKEDITOR.TRISTATE_DISABLED );\r
- } );\r
-\r
- editor.on( 'doubleclick', function( evt )\r
- {\r
- var element = CKEDITOR.plugins.link.getSelectedLink( editor ) || evt.data.element;\r
-\r
- if ( !element.isReadOnly() )\r
- {\r
- if ( element.is( 'a' ) )\r
- {\r
- evt.data.dialog = ( element.getAttribute( 'name' ) && ( !element.getAttribute( 'href' ) || !element.getChildCount() ) ) ? 'anchor' : 'link';\r
- editor.getSelection().selectElement( element );\r
- }\r
- else if ( CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, element ) )\r
- evt.data.dialog = 'anchor';\r
- }\r
- });\r
-\r
- // If the "menu" plugin is loaded, register the menu items.\r
- if ( editor.addMenuItems )\r
- {\r
- editor.addMenuItems(\r
- {\r
- anchor :\r
- {\r
- label : editor.lang.anchor.menu,\r
- command : 'anchor',\r
- group : 'anchor',\r
- order : 1\r
- },\r
-\r
- removeAnchor :\r
- {\r
- label : editor.lang.anchor.remove,\r
- command : 'removeAnchor',\r
- group : 'anchor',\r
- order : 5\r
- },\r
-\r
- link :\r
- {\r
- label : editor.lang.link.menu,\r
- command : 'link',\r
- group : 'link',\r
- order : 1\r
- },\r
-\r
- unlink :\r
- {\r
- label : editor.lang.unlink,\r
- command : 'unlink',\r
- group : 'link',\r
- order : 5\r
- }\r
- });\r
- }\r
-\r
- // If the "contextmenu" plugin is loaded, register the listeners.\r
- if ( editor.contextMenu )\r
- {\r
- editor.contextMenu.addListener( function( element, selection )\r
- {\r
- if ( !element || element.isReadOnly() )\r
- return null;\r
-\r
- var anchor = CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, element );\r
-\r
- if ( !anchor && !( anchor = CKEDITOR.plugins.link.getSelectedLink( editor ) ) )\r
- return null;\r
-\r
- var menu = {};\r
-\r
- if ( anchor.getAttribute( 'href' ) && anchor.getChildCount() )\r
- menu = { link : CKEDITOR.TRISTATE_OFF, unlink : CKEDITOR.TRISTATE_OFF };\r
-\r
- if ( anchor && anchor.hasAttribute( 'name' ) )\r
- menu.anchor = menu.removeAnchor = CKEDITOR.TRISTATE_OFF;\r
-\r
- return menu;\r
- });\r
- }\r
- },\r
-\r
- afterInit : function( editor )\r
- {\r
- // Register a filter to displaying placeholders after mode change.\r
-\r
- var dataProcessor = editor.dataProcessor,\r
- dataFilter = dataProcessor && dataProcessor.dataFilter,\r
- htmlFilter = dataProcessor && dataProcessor.htmlFilter,\r
- pathFilters = editor._.elementsPath && editor._.elementsPath.filters;\r
-\r
- if ( dataFilter )\r
- {\r
- dataFilter.addRules(\r
- {\r
- elements :\r
- {\r
- a : function( element )\r
- {\r
- var attributes = element.attributes;\r
- if ( !attributes.name )\r
- return null;\r
-\r
- var isEmpty = !element.children.length;\r
-\r
- if ( CKEDITOR.plugins.link.synAnchorSelector )\r
- {\r
- // IE needs a specific class name to be applied\r
- // to the anchors, for appropriate styling.\r
- var ieClass = isEmpty ? 'cke_anchor_empty' : 'cke_anchor';\r
- var cls = attributes[ 'class' ];\r
- if ( attributes.name && ( !cls || cls.indexOf( ieClass ) < 0 ) )\r
- attributes[ 'class' ] = ( cls || '' ) + ' ' + ieClass;\r
-\r
- if ( isEmpty && CKEDITOR.plugins.link.emptyAnchorFix )\r
- {\r
- attributes.contenteditable = 'false';\r
- attributes[ 'data-cke-editable' ] = 1;\r
- }\r
- }\r
- else if ( CKEDITOR.plugins.link.fakeAnchor && isEmpty )\r
- return editor.createFakeParserElement( element, 'cke_anchor', 'anchor' );\r
-\r
- return null;\r
- }\r
- }\r
- });\r
- }\r
-\r
- if ( CKEDITOR.plugins.link.emptyAnchorFix && htmlFilter )\r
- {\r
- htmlFilter.addRules(\r
- {\r
- elements :\r
- {\r
- a : function( element )\r
- {\r
- delete element.attributes.contenteditable;\r
- }\r
- }\r
- });\r
- }\r
-\r
- if ( pathFilters )\r
- {\r
- pathFilters.push( function( element, name )\r
- {\r
- if ( name == 'a' )\r
- {\r
- if ( CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, element ) ||\r
- ( element.getAttribute( 'name' ) && ( !element.getAttribute( 'href' ) || !element.getChildCount() ) ) )\r
- {\r
- return 'anchor';\r
- }\r
- }\r
- });\r
- }\r
- }\r
-} );\r
-\r
-CKEDITOR.plugins.link =\r
-{\r
- /**\r
- * Get the surrounding link element of current selection.\r
- * @param editor\r
- * @example CKEDITOR.plugins.link.getSelectedLink( editor );\r
- * @since 3.2.1\r
- * The following selection will all return the link element.\r
- * <pre>\r
- * <a href="#">li^nk</a>\r
- * <a href="#">[link]</a>\r
- * text[<a href="#">link]</a>\r
- * <a href="#">li[nk</a>]\r
- * [<b><a href="#">li]nk</a></b>]\r
- * [<a href="#"><b>li]nk</b></a>\r
- * </pre>\r
- */\r
- getSelectedLink : function( editor )\r
- {\r
- try\r
- {\r
- var selection = editor.getSelection();\r
- if ( selection.getType() == CKEDITOR.SELECTION_ELEMENT )\r
- {\r
- var selectedElement = selection.getSelectedElement();\r
- if ( selectedElement.is( 'a' ) )\r
- return selectedElement;\r
- }\r
-\r
- var range = selection.getRanges( true )[ 0 ];\r
- range.shrink( CKEDITOR.SHRINK_TEXT );\r
- var root = range.getCommonAncestor();\r
- return root.getAscendant( 'a', true );\r
- }\r
- catch( e ) { return null; }\r
- },\r
-\r
- // Opera and WebKit don't make it possible to select empty anchors. Fake\r
- // elements must be used for them.\r
- fakeAnchor : CKEDITOR.env.opera || CKEDITOR.env.webkit,\r
-\r
- // For browsers that don't support CSS3 a[name]:empty(), note IE9 is included because of #7783.\r
- synAnchorSelector : CKEDITOR.env.ie,\r
-\r
- // For browsers that have editing issue with empty anchor.\r
- emptyAnchorFix : CKEDITOR.env.ie && CKEDITOR.env.version < 8,\r
-\r
- tryRestoreFakeAnchor : function( editor, element )\r
- {\r
- if ( element && element.data( 'cke-real-element-type' ) && element.data( 'cke-real-element-type' ) == 'anchor' )\r
- {\r
- var link = editor.restoreRealElement( element );\r
- if ( link.data( 'cke-saved-name' ) )\r
- return link;\r
- }\r
- }\r
-};\r
-\r
-CKEDITOR.unlinkCommand = function(){};\r
-CKEDITOR.unlinkCommand.prototype =\r
-{\r
- /** @ignore */\r
- exec : function( editor )\r
- {\r
- /*\r
- * execCommand( 'unlink', ... ) in Firefox leaves behind <span> tags at where\r
- * the <a> was, so again we have to remove the link ourselves. (See #430)\r
- *\r
- * TODO: Use the style system when it's complete. Let's use execCommand()\r
- * as a stopgap solution for now.\r
- */\r
- var selection = editor.getSelection(),\r
- bookmarks = selection.createBookmarks(),\r
- ranges = selection.getRanges(),\r
- rangeRoot,\r
- element;\r
-\r
- for ( var i = 0 ; i < ranges.length ; i++ )\r
- {\r
- rangeRoot = ranges[i].getCommonAncestor( true );\r
- element = rangeRoot.getAscendant( 'a', true );\r
- if ( !element )\r
- continue;\r
- ranges[i].selectNodeContents( element );\r
- }\r
-\r
- selection.selectRanges( ranges );\r
- editor.document.$.execCommand( 'unlink', false, null );\r
- selection.selectBookmarks( bookmarks );\r
- },\r
-\r
- startDisabled : true\r
-};\r
-\r
-CKEDITOR.removeAnchorCommand = function(){};\r
-CKEDITOR.removeAnchorCommand.prototype =\r
-{\r
- /** @ignore */\r
- exec : function( editor )\r
- {\r
- var sel = editor.getSelection(),\r
- bms = sel.createBookmarks(),\r
- anchor;\r
- if ( sel && ( anchor = sel.getSelectedElement() ) && ( CKEDITOR.plugins.link.fakeAnchor && !anchor.getChildCount() ? CKEDITOR.plugins.link.tryRestoreFakeAnchor( editor, anchor ) : anchor.is( 'a' ) ) )\r
- anchor.remove( 1 );\r
- else\r
- {\r
- if ( ( anchor = CKEDITOR.plugins.link.getSelectedLink( editor ) ) )\r
- {\r
- if ( anchor.hasAttribute( 'href' ) )\r
- {\r
- anchor.removeAttributes( { name : 1, 'data-cke-saved-name' : 1 } );\r
- anchor.removeClass( 'cke_anchor' );\r
- }\r
- else\r
- anchor.remove( 1 );\r
- }\r
- }\r
- sel.selectBookmarks( bms );\r
- }\r
-};\r
-\r
-CKEDITOR.tools.extend( CKEDITOR.config,\r
-{\r
- linkShowAdvancedTab : true,\r
- linkShowTargetTab : true\r
-} );\r
Got questions, comments, patches, etc.? Contact Jason Woofenden