4 * Copyright 2009, Moxiecode Systems AB
5 * Released under LGPL License.
7 * License: http://tinymce.moxiecode.com/license
8 * Contributing: http://tinymce.moxiecode.com/contributing
12 tinymce.create('tinymce.plugins.Layer', {
13 init : function(ed, url) {
19 ed.addCommand('mceInsertLayer', t._insertLayer, t);
21 ed.addCommand('mceMoveForward', function() {
25 ed.addCommand('mceMoveBackward', function() {
29 ed.addCommand('mceMakeAbsolute', function() {
34 ed.addButton('moveforward', {title : 'layer.forward_desc', cmd : 'mceMoveForward'});
35 ed.addButton('movebackward', {title : 'layer.backward_desc', cmd : 'mceMoveBackward'});
36 ed.addButton('absolute', {title : 'layer.absolute_desc', cmd : 'mceMakeAbsolute'});
37 ed.addButton('insertlayer', {title : 'layer.insertlayer_desc', cmd : 'mceInsertLayer'});
39 ed.onInit.add(function() {
41 ed.getDoc().execCommand('2D-Position', false, true);
44 ed.onNodeChange.add(t._nodeChange, t);
45 ed.onVisualAid.add(t._visualAid, t);
48 getInfo : function() {
51 author : 'Moxiecode Systems AB',
52 authorurl : 'http://tinymce.moxiecode.com',
53 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/layer',
54 version : tinymce.majorVersion + "." + tinymce.minorVersion
60 _nodeChange : function(ed, cm, n) {
63 le = this._getParentLayer(n);
64 p = ed.dom.getParent(n, 'DIV,P,IMG');
67 cm.setDisabled('absolute', 1);
68 cm.setDisabled('moveforward', 1);
69 cm.setDisabled('movebackward', 1);
71 cm.setDisabled('absolute', 0);
72 cm.setDisabled('moveforward', !le);
73 cm.setDisabled('movebackward', !le);
74 cm.setActive('absolute', le && le.style.position.toLowerCase() == "absolute");
80 _visualAid : function(ed, e, s) {
83 tinymce.each(dom.select('div,p', e), function(e) {
84 if (/^(absolute|relative|static)$/i.test(e.style.position)) {
86 dom.addClass(e, 'mceItemVisualAid');
88 dom.removeClass(e, 'mceItemVisualAid');
94 var ed = this.editor, i, z = [], le = this._getParentLayer(ed.selection.getNode()), ci = -1, fi = -1, nl;
97 tinymce.walk(ed.getBody(), function(n) {
98 if (n.nodeType == 1 && /^(absolute|relative|static)$/i.test(n.style.position))
103 for (i=0; i<nl.length; i++) {
104 z[i] = nl[i].style.zIndex ? parseInt(nl[i].style.zIndex) : 0;
106 if (ci < 0 && nl[i] == le)
113 // Try find a lower one
114 for (i=0; i<z.length; i++) {
122 nl[ci].style.zIndex = z[fi];
123 nl[fi].style.zIndex = z[ci];
126 nl[ci].style.zIndex = z[ci] - 1;
131 // Try find a higher one
132 for (i=0; i<z.length; i++) {
140 nl[ci].style.zIndex = z[fi];
141 nl[fi].style.zIndex = z[ci];
143 nl[ci].style.zIndex = z[ci] + 1;
146 ed.execCommand('mceRepaint');
149 _getParentLayer : function(n) {
150 return this.editor.dom.getParent(n, function(n) {
151 return n.nodeType == 1 && /^(absolute|relative|static)$/i.test(n.style.position);
155 _insertLayer : function() {
156 var ed = this.editor, p = ed.dom.getPos(ed.dom.getParent(ed.selection.getNode(), '*'));
158 ed.dom.add(ed.getBody(), 'div', {
160 position : 'absolute',
162 top : (p.y > 20 ? p.y : 20),
166 'class' : 'mceItemVisualAid'
167 }, ed.selection.getContent() || ed.getLang('layer.content'));
170 _toggleAbsolute : function() {
171 var ed = this.editor, le = this._getParentLayer(ed.selection.getNode());
174 le = ed.dom.getParent(ed.selection.getNode(), 'DIV,P,IMG');
177 if (le.style.position.toLowerCase() == "absolute") {
178 ed.dom.setStyles(le, {
186 ed.dom.removeClass(le, 'mceItemVisualAid');
188 if (le.style.left == "")
189 le.style.left = 20 + 'px';
191 if (le.style.top == "")
192 le.style.top = 20 + 'px';
194 if (le.style.width == "")
195 le.style.width = le.width ? (le.width + 'px') : '100px';
197 if (le.style.height == "")
198 le.style.height = le.height ? (le.height + 'px') : '100px';
200 le.style.position = "absolute";
202 ed.dom.setAttrib(le, 'data-mce-style', '');
203 ed.addVisual(ed.getBody());
206 ed.execCommand('mceRepaint');
213 tinymce.PluginManager.add('layer', tinymce.plugins.Layer);