1 | /*
|
---|
2 | * FCKeditor - The text editor for internet
|
---|
3 | * Copyright (C) 2003-2006 Frederico Caldeira Knabben
|
---|
4 | *
|
---|
5 | * Licensed under the terms of the GNU Lesser General Public License:
|
---|
6 | * http://www.opensource.org/licenses/lgpl-license.php
|
---|
7 | *
|
---|
8 | * For further information visit:
|
---|
9 | * http://www.fckeditor.net/
|
---|
10 | *
|
---|
11 | * "Support Open Source software. What about a donation today?"
|
---|
12 | *
|
---|
13 | * File Name: fckstyledef_gecko.js
|
---|
14 | * FCKStyleDef Class: represents a single stylke definition. (Gecko specific)
|
---|
15 | *
|
---|
16 | * File Authors:
|
---|
17 | * Frederico Caldeira Knabben (fredck@fckeditor.net)
|
---|
18 | */
|
---|
19 |
|
---|
20 | FCKStyleDef.prototype.ApplyToSelection = function()
|
---|
21 | {
|
---|
22 | if ( FCKSelection.GetType() == 'Text' && !this.IsObjectElement )
|
---|
23 | {
|
---|
24 | var oSelection = FCK.ToolbarSet.CurrentInstance.EditorWindow.getSelection() ;
|
---|
25 |
|
---|
26 | // Create the main element.
|
---|
27 | var e = FCK.ToolbarSet.CurrentInstance.EditorDocument.createElement( this.Element ) ;
|
---|
28 |
|
---|
29 | for ( var i = 0 ; i < oSelection.rangeCount ; i++ )
|
---|
30 | {
|
---|
31 | e.appendChild( oSelection.getRangeAt(i).extractContents() ) ;
|
---|
32 | }
|
---|
33 |
|
---|
34 | // Set the attributes.
|
---|
35 | this._AddAttributes( e ) ;
|
---|
36 |
|
---|
37 | // Remove the duplicated elements.
|
---|
38 | this._RemoveDuplicates( e ) ;
|
---|
39 |
|
---|
40 | var oRange = oSelection.getRangeAt(0) ;
|
---|
41 | oRange.insertNode( e ) ;
|
---|
42 | }
|
---|
43 | else
|
---|
44 | {
|
---|
45 | var oControl = FCK.ToolbarSet.CurrentInstance.Selection.GetSelectedElement() ;
|
---|
46 | if ( oControl.tagName == this.Element )
|
---|
47 | this._AddAttributes( oControl ) ;
|
---|
48 | }
|
---|
49 | }
|
---|
50 |
|
---|
51 | FCKStyleDef.prototype._AddAttributes = function( targetElement )
|
---|
52 | {
|
---|
53 | for ( var a in this.Attributes )
|
---|
54 | {
|
---|
55 | switch ( a.toLowerCase() )
|
---|
56 | {
|
---|
57 | case 'src' :
|
---|
58 | targetElement.setAttribute( '_fcksavedurl', this.Attributes[a], 0 ) ;
|
---|
59 |
|
---|
60 | default :
|
---|
61 | targetElement.setAttribute( a, this.Attributes[a], 0 ) ;
|
---|
62 | }
|
---|
63 | }
|
---|
64 | }
|
---|
65 |
|
---|
66 | FCKStyleDef.prototype._RemoveDuplicates = function( parent )
|
---|
67 | {
|
---|
68 | for ( var i = 0 ; i < parent.childNodes.length ; i++ )
|
---|
69 | {
|
---|
70 | var oChild = parent.childNodes[i] ;
|
---|
71 |
|
---|
72 | if ( oChild.nodeType != 1 )
|
---|
73 | continue ;
|
---|
74 |
|
---|
75 | this._RemoveDuplicates( oChild ) ;
|
---|
76 |
|
---|
77 | if ( this.IsEqual( oChild ) )
|
---|
78 | FCKTools.RemoveOuterTags( oChild ) ;
|
---|
79 | }
|
---|
80 | }
|
---|
81 |
|
---|
82 | FCKStyleDef.prototype.IsEqual = function( e )
|
---|
83 | {
|
---|
84 | if ( e.tagName != this.Element )
|
---|
85 | return false ;
|
---|
86 |
|
---|
87 | for ( var a in this.Attributes )
|
---|
88 | {
|
---|
89 | if ( e.getAttribute( a ) != this.Attributes[a] )
|
---|
90 | return false ;
|
---|
91 | }
|
---|
92 |
|
---|
93 | return true ;
|
---|
94 | }
|
---|
95 |
|
---|
96 | FCKStyleDef.prototype._RemoveMe = function( elementToCheck )
|
---|
97 | {
|
---|
98 | if ( ! elementToCheck )
|
---|
99 | return ;
|
---|
100 |
|
---|
101 | var oParent = elementToCheck.parentNode ;
|
---|
102 |
|
---|
103 | if ( elementToCheck.nodeType == 1 && this.IsEqual( elementToCheck ) )
|
---|
104 | {
|
---|
105 | if ( this.IsObjectElement )
|
---|
106 | {
|
---|
107 | for ( var a in this.Attributes )
|
---|
108 | elementToCheck.removeAttribute( a, 0 ) ;
|
---|
109 | return ;
|
---|
110 | }
|
---|
111 | else
|
---|
112 | FCKTools.RemoveOuterTags( elementToCheck ) ;
|
---|
113 | }
|
---|
114 |
|
---|
115 | this._RemoveMe( oParent ) ;
|
---|
116 | } |
---|