      1 /*
      2 Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
      3 For licensing, see LICENSE.html or http://ckeditor.com/license
      4 */
      5
      6 CKEDITOR.dialog.add( 'anchor', function( editor )
      7 {
      8 	// Function called in onShow to load selected element.
      9 	var loadElements = function( editor, selection, element )
     10 	{
     11 		this.editMode = true;
     12 		this.editObj = element;
     13
     14 		var attributeValue = this.editObj.getAttribute( 'name' );
     15 		if ( attributeValue )
     16 			this.setValueOf( 'info','txtName', attributeValue );
     17 		else
     18 			this.setValueOf( 'info','txtName', "" );
     19 	};
     20
     21 	return {
     22 		title : editor.lang.anchor.title,
     23 		minWidth : 300,
     24 		minHeight : 60,
     25 		onOk : function()
     26 		{
     27 			// Always create a new anchor, because of IE BUG.
     28 			var name = this.getValueOf( 'info', 'txtName' ),
     29 				element = CKEDITOR.env.ie ?
     30 				editor.document.createElement( '<a name="' + CKEDITOR.tools.htmlEncode( name ) + '">' ) :
     31 				editor.document.createElement( 'a' );
     32
     33 			// Move contents and attributes of old anchor to new anchor.
     34 			if ( this.editMode )
     35 			{
     36 				this.editObj.copyAttributes( element, { name : 1 } );
     37 				this.editObj.moveChildren( element );
     38 			}
     39
     40 			// Set name.
     41 			element.removeAttribute( '_cke_saved_name' );
     42 			element.setAttribute( 'name', name );
     43
     44 			// Insert a new anchor.
     45 			var fakeElement = editor.createFakeElement( element, 'cke_anchor', 'anchor' );
     46 			if ( !this.editMode )
     47 				editor.insertElement( fakeElement );
     48 			else
     49 			{
     50 				fakeElement.replace( this.fakeObj );
     51 				editor.getSelection().selectElement( fakeElement );
     52 			}
     53
     54 			return true;
     55 		},
     56 		onShow : function()
     57 		{
     58 			this.editObj = false;
     59 			this.fakeObj = false;
     60 			this.editMode = false;
     61
     62 			var selection = editor.getSelection();
     63 			var element = selection.getSelectedElement();
     64 			if ( element && element.getAttribute( '_cke_real_element_type' ) && element.getAttribute( '_cke_real_element_type' ) == 'anchor' )
     65 			{
     66 				this.fakeObj = element;
     67 				element = editor.restoreRealElement( this.fakeObj );
     68 				loadElements.apply( this, [ editor, selection, element ] );
     69 				selection.selectElement( this.fakeObj );
     70 			}
     71 			this.getContentElement( 'info', 'txtName' ).focus();
     72 		},
     73 		contents : [
     74 			{
     75 				id : 'info',
     76 				label : editor.lang.anchor.title,
     77 				accessKey : 'I',
     78 				elements :
     79 				[
     80 					{
     81 						type : 'text',
     82 						id : 'txtName',
     83 						label : editor.lang.anchor.name,
     84 						validate : function()
     85 						{
     86 							if ( !this.getValue() )
     87 							{
     88 								alert( editor.lang.anchor.errorName );
     89 								return false;
     90 							}
     91 							return true;
     92 						}
     93 					}
     94 				]
     95 			}
     96 		]
     97 	};
     98 } );
     99