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comparison static/js/tiny_mce/plugins/layer/editor_plugin_src.js @ 312:88b2b9cb8c1f

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Fixing #142; cut over to the django.contrib.staticfiles app.
author Brian Neal <bgneal@gmail.com>
date Thu, 27 Jan 2011 02:56:10 +0000
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children 6c182ceb7147
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311:b1c39788e511 312:88b2b9cb8c1f
1 /**
2 * editor_plugin_src.js
3 *
4 * Copyright 2009, Moxiecode Systems AB
5 * Released under LGPL License.
6 *
7 * License: http://tinymce.moxiecode.com/license
8 * Contributing: http://tinymce.moxiecode.com/contributing
9 */
10
11 (function() {
12 tinymce.create('tinymce.plugins.Layer', {
13 init : function(ed, url) {
14 var t = this;
15
16 t.editor = ed;
17
18 // Register commands
19 ed.addCommand('mceInsertLayer', t._insertLayer, t);
20
21 ed.addCommand('mceMoveForward', function() {
22 t._move(1);
23 });
24
25 ed.addCommand('mceMoveBackward', function() {
26 t._move(-1);
27 });
28
29 ed.addCommand('mceMakeAbsolute', function() {
30 t._toggleAbsolute();
31 });
32
33 // Register buttons
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'});
38
39 ed.onInit.add(function() {
40 if (tinymce.isIE)
41 ed.getDoc().execCommand('2D-Position', false, true);
42 });
43
44 ed.onNodeChange.add(t._nodeChange, t);
45 ed.onVisualAid.add(t._visualAid, t);
46 },
47
48 getInfo : function() {
49 return {
50 longname : 'Layer',
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
55 };
56 },
57
58 // Private methods
59
60 _nodeChange : function(ed, cm, n) {
61 var le, p;
62
63 le = this._getParentLayer(n);
64 p = ed.dom.getParent(n, 'DIV,P,IMG');
65
66 if (!p) {
67 cm.setDisabled('absolute', 1);
68 cm.setDisabled('moveforward', 1);
69 cm.setDisabled('movebackward', 1);
70 } else {
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");
75 }
76 },
77
78 // Private methods
79
80 _visualAid : function(ed, e, s) {
81 var dom = ed.dom;
82
83 tinymce.each(dom.select('div,p', e), function(e) {
84 if (/^(absolute|relative|static)$/i.test(e.style.position)) {
85 if (s)
86 dom.addClass(e, 'mceItemVisualAid');
87 else
88 dom.removeClass(e, 'mceItemVisualAid');
89 }
90 });
91 },
92
93 _move : function(d) {
94 var ed = this.editor, i, z = [], le = this._getParentLayer(ed.selection.getNode()), ci = -1, fi = -1, nl;
95
96 nl = [];
97 tinymce.walk(ed.getBody(), function(n) {
98 if (n.nodeType == 1 && /^(absolute|relative|static)$/i.test(n.style.position))
99 nl.push(n);
100 }, 'childNodes');
101
102 // Find z-indexes
103 for (i=0; i<nl.length; i++) {
104 z[i] = nl[i].style.zIndex ? parseInt(nl[i].style.zIndex) : 0;
105
106 if (ci < 0 && nl[i] == le)
107 ci = i;
108 }
109
110 if (d < 0) {
111 // Move back
112
113 // Try find a lower one
114 for (i=0; i<z.length; i++) {
115 if (z[i] < z[ci]) {
116 fi = i;
117 break;
118 }
119 }
120
121 if (fi > -1) {
122 nl[ci].style.zIndex = z[fi];
123 nl[fi].style.zIndex = z[ci];
124 } else {
125 if (z[ci] > 0)
126 nl[ci].style.zIndex = z[ci] - 1;
127 }
128 } else {
129 // Move forward
130
131 // Try find a higher one
132 for (i=0; i<z.length; i++) {
133 if (z[i] > z[ci]) {
134 fi = i;
135 break;
136 }
137 }
138
139 if (fi > -1) {
140 nl[ci].style.zIndex = z[fi];
141 nl[fi].style.zIndex = z[ci];
142 } else
143 nl[ci].style.zIndex = z[ci] + 1;
144 }
145
146 ed.execCommand('mceRepaint');
147 },
148
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);
152 });
153 },
154
155 _insertLayer : function() {
156 var ed = this.editor, p = ed.dom.getPos(ed.dom.getParent(ed.selection.getNode(), '*'));
157
158 ed.dom.add(ed.getBody(), 'div', {
159 style : {
160 position : 'absolute',
161 left : p.x,
162 top : (p.y > 20 ? p.y : 20),
163 width : 100,
164 height : 100
165 },
166 'class' : 'mceItemVisualAid'
167 }, ed.selection.getContent() || ed.getLang('layer.content'));
168 },
169
170 _toggleAbsolute : function() {
171 var ed = this.editor, le = this._getParentLayer(ed.selection.getNode());
172
173 if (!le)
174 le = ed.dom.getParent(ed.selection.getNode(), 'DIV,P,IMG');
175
176 if (le) {
177 if (le.style.position.toLowerCase() == "absolute") {
178 ed.dom.setStyles(le, {
179 position : '',
180 left : '',
181 top : '',
182 width : '',
183 height : ''
184 });
185
186 ed.dom.removeClass(le, 'mceItemVisualAid');
187 } else {
188 if (le.style.left == "")
189 le.style.left = 20 + 'px';
190
191 if (le.style.top == "")
192 le.style.top = 20 + 'px';
193
194 if (le.style.width == "")
195 le.style.width = le.width ? (le.width + 'px') : '100px';
196
197 if (le.style.height == "")
198 le.style.height = le.height ? (le.height + 'px') : '100px';
199
200 le.style.position = "absolute";
201 ed.addVisual(ed.getBody());
202 }
203
204 ed.execCommand('mceRepaint');
205 ed.nodeChanged();
206 }
207 }
208 });
209
210 // Register plugin
211 tinymce.PluginManager.add('layer', tinymce.plugins.Layer);
212 })();