source: branches/1.2/workflow/js/fckeditor/editor/_source/internals/fckxhtml_ie.js @ 1349

Revision 1349, 5.7 KB checked in by niltonneto, 15 years ago (diff)

Ticket #561 - Inclusão do módulo Workflow faltante nessa versão.

  • Property svn:executable set to *
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1/*
2 * FCKeditor - The text editor for Internet - http://www.fckeditor.net
3 * Copyright (C) 2003-2007 Frederico Caldeira Knabben
4 *
5 * == BEGIN LICENSE ==
6 *
7 * Licensed under the terms of any of the following licenses at your
8 * choice:
9 *
10 *  - GNU General Public License Version 2 or later (the "GPL")
11 *    http://www.gnu.org/licenses/gpl.html
12 *
13 *  - GNU Lesser General Public License Version 2.1 or later (the "LGPL")
14 *    http://www.gnu.org/licenses/lgpl.html
15 *
16 *  - Mozilla Public License Version 1.1 or later (the "MPL")
17 *    http://www.mozilla.org/MPL/MPL-1.1.html
18 *
19 * == END LICENSE ==
20 *
21 * Defines the FCKXHtml object, responsible for the XHTML operations.
22 * IE specific.
23 */
24
25FCKXHtml._GetMainXmlString = function()
26{
27        return this.MainNode.xml ;
28}
29
30FCKXHtml._AppendAttributes = function( xmlNode, htmlNode, node, nodeName )
31{
32        var aAttributes = htmlNode.attributes ;
33
34        for ( var n = 0 ; n < aAttributes.length ; n++ )
35        {
36                var oAttribute = aAttributes[n] ;
37
38                if ( oAttribute.specified )
39                {
40                        var sAttName = oAttribute.nodeName.toLowerCase() ;
41                        var sAttValue ;
42
43                        // Ignore any attribute starting with "_fck".
44                        if ( sAttName.StartsWith( '_fck' ) )
45                                continue ;
46                        // The following must be done because of a bug on IE regarding the style
47                        // attribute. It returns "null" for the nodeValue.
48                        else if ( sAttName == 'style' )
49                                sAttValue = htmlNode.style.cssText.replace( FCKRegexLib.StyleProperties, FCKTools.ToLowerCase ) ;
50                        // There are two cases when the oAttribute.nodeValue must be used:
51                        //              - for the "class" attribute
52                        //              - for events attributes (on IE only).
53                        else if ( sAttName == 'class' || sAttName.indexOf('on') == 0 )
54                                sAttValue = oAttribute.nodeValue ;
55                        else if ( nodeName == 'body' && sAttName == 'contenteditable' )
56                                continue ;
57                        // XHTML doens't support attribute minimization like "CHECKED". It must be trasformed to cheched="checked".
58                        else if ( oAttribute.nodeValue === true )
59                                sAttValue = sAttName ;
60                        else
61                        {
62                                // We must use getAttribute to get it exactly as it is defined.
63                                // There are some rare cases that IE throws an error here, so we must try/catch.
64                                try
65                                {
66                                        sAttValue = htmlNode.getAttribute( sAttName, 2 ) ;
67                                }
68                                catch (e) {}
69                        }
70                        this._AppendAttribute( node, sAttName, sAttValue || oAttribute.nodeValue ) ;
71                }
72        }
73}
74
75FCKXHtml.TagProcessors['meta'] = function( node, htmlNode )
76{
77        var oHttpEquiv = node.attributes.getNamedItem( 'http-equiv' ) ;
78
79        if ( oHttpEquiv == null || oHttpEquiv.value.length == 0 )
80        {
81                // Get the http-equiv value from the outerHTML.
82                var sHttpEquiv = htmlNode.outerHTML.match( FCKRegexLib.MetaHttpEquiv ) ;
83
84                if ( sHttpEquiv )
85                {
86                        sHttpEquiv = sHttpEquiv[1] ;
87                        FCKXHtml._AppendAttribute( node, 'http-equiv', sHttpEquiv ) ;
88                }
89        }
90
91        return node ;
92}
93
94// IE automaticaly changes <FONT> tags to <FONT size=+0>.
95FCKXHtml.TagProcessors['font'] = function( node, htmlNode )
96{
97        if ( node.attributes.length == 0 )
98                node = FCKXHtml.XML.createDocumentFragment() ;
99
100        node = FCKXHtml._AppendChildNodes( node, htmlNode ) ;
101
102        return node ;
103}
104
105// IE doens't see the value attribute as an attribute for the <INPUT> tag.
106FCKXHtml.TagProcessors['input'] = function( node, htmlNode )
107{
108        if ( htmlNode.name )
109                FCKXHtml._AppendAttribute( node, 'name', htmlNode.name ) ;
110
111        if ( htmlNode.value && !node.attributes.getNamedItem( 'value' ) )
112                FCKXHtml._AppendAttribute( node, 'value', htmlNode.value ) ;
113
114        if ( !node.attributes.getNamedItem( 'type' ) )
115                FCKXHtml._AppendAttribute( node, 'type', 'text' ) ;
116
117        return node ;
118}
119
120// IE ignores the "SELECTED" attribute so we must add it manually.
121FCKXHtml.TagProcessors['option'] = function( node, htmlNode )
122{
123        if ( htmlNode.selected && !node.attributes.getNamedItem( 'selected' ) )
124                FCKXHtml._AppendAttribute( node, 'selected', 'selected' ) ;
125
126        node = FCKXHtml._AppendChildNodes( node, htmlNode ) ;
127
128        return node ;
129}
130
131// IE ignores the "COORDS" and "SHAPE" attribute so we must add it manually.
132FCKXHtml.TagProcessors['area'] = function( node, htmlNode )
133{
134        if ( ! node.attributes.getNamedItem( 'coords' ) )
135        {
136                var sCoords = htmlNode.getAttribute( 'coords', 2 ) ;
137                if ( sCoords && sCoords != '0,0,0' )
138                        FCKXHtml._AppendAttribute( node, 'coords', sCoords ) ;
139        }
140
141        if ( ! node.attributes.getNamedItem( 'shape' ) )
142        {
143                var sShape = htmlNode.getAttribute( 'shape', 2 ) ;
144                if ( sShape && sShape.length > 0 )
145                        FCKXHtml._AppendAttribute( node, 'shape', sShape ) ;
146        }
147
148        return node ;
149}
150
151FCKXHtml.TagProcessors['label'] = function( node, htmlNode )
152{
153        if ( htmlNode.htmlFor.length > 0 )
154                FCKXHtml._AppendAttribute( node, 'for', htmlNode.htmlFor ) ;
155
156        node = FCKXHtml._AppendChildNodes( node, htmlNode ) ;
157
158        return node ;
159}
160
161FCKXHtml.TagProcessors['form'] = function( node, htmlNode )
162{
163        if ( htmlNode.acceptCharset && htmlNode.acceptCharset.length > 0 && htmlNode.acceptCharset != 'UNKNOWN' )
164                FCKXHtml._AppendAttribute( node, 'accept-charset', htmlNode.acceptCharset ) ;
165
166        if ( htmlNode.name )
167                FCKXHtml._AppendAttribute( node, 'name', htmlNode.name ) ;
168
169        node = FCKXHtml._AppendChildNodes( node, htmlNode ) ;
170
171        return node ;
172}
173
174// IE doens't hold the name attribute as an attribute for the <TEXTAREA> and <SELECT> tags.
175FCKXHtml.TagProcessors['textarea'] = FCKXHtml.TagProcessors['select'] = function( node, htmlNode )
176{
177        if ( htmlNode.name )
178                FCKXHtml._AppendAttribute( node, 'name', htmlNode.name ) ;
179
180        node = FCKXHtml._AppendChildNodes( node, htmlNode ) ;
181
182        return node ;
183}
184
185// On very rare cases, IE is loosing the "align" attribute for DIV. (right align and apply bulleted list)
186FCKXHtml.TagProcessors['div'] = function( node, htmlNode )
187{
188        if ( htmlNode.align.length > 0 )
189                FCKXHtml._AppendAttribute( node, 'align', htmlNode.align ) ;
190
191        node = FCKXHtml._AppendChildNodes( node, htmlNode, true ) ;
192
193        return node ;
194}
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