1 /** |
1 /** |
2 * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $ |
2 * $Id: editor_plugin_src.js 372 2007-11-11 18:38:50Z spocke $ |
3 * |
3 * |
4 * @author Moxiecode |
4 * @author Moxiecode |
5 * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved. |
5 * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved. |
6 */ |
6 */ |
7 |
7 |
8 /* Import plugin specific language pack */ |
8 (function() { |
9 tinyMCE.importPluginLanguagePack('layer'); |
9 tinymce.create('tinymce.plugins.Layer', { |
10 |
10 init : function(ed, url) { |
11 var TinyMCE_LayerPlugin = { |
11 var t = this; |
12 getInfo : function() { |
12 |
13 return { |
13 t.editor = ed; |
14 longname : 'Layer', |
14 |
15 author : 'Moxiecode Systems AB', |
15 // Register commands |
16 authorurl : 'http://tinymce.moxiecode.com', |
16 ed.addCommand('mceInsertLayer', t._insertLayer, t); |
17 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/layer', |
17 |
18 version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion |
18 ed.addCommand('mceMoveForward', function() { |
19 }; |
19 t._move(1); |
20 }, |
20 }); |
21 |
21 |
22 initInstance : function(inst) { |
22 ed.addCommand('mceMoveBackward', function() { |
23 if (tinyMCE.isMSIE && !tinyMCE.isOpera) |
23 t._move(-1); |
24 inst.getDoc().execCommand('2D-Position'); |
24 }); |
25 }, |
25 |
26 |
26 ed.addCommand('mceMakeAbsolute', function() { |
27 handleEvent : function(e) { |
27 t._toggleAbsolute(); |
28 var inst = tinyMCE.selectedInstance; |
28 }); |
29 var w = inst.getWin(), le = inst._lastStyleElm, e; |
29 |
30 |
30 // Register buttons |
31 if (tinyMCE.isGecko) { |
31 ed.addButton('moveforward', {title : 'layer.forward_desc', cmd : 'mceMoveForward'}); |
32 e = this._getParentLayer(inst.getFocusElement()); |
32 ed.addButton('movebackward', {title : 'layer.backward_desc', cmd : 'mceMoveBackward'}); |
33 |
33 ed.addButton('absolute', {title : 'layer.absolute_desc', cmd : 'mceMakeAbsolute'}); |
34 if (e) { |
34 ed.addButton('insertlayer', {title : 'layer.insertlayer_desc', cmd : 'mceInsertLayer'}); |
35 if (!inst._lastStyleElm) { |
35 |
36 e.style.overflow = 'auto'; |
36 ed.onInit.add(function() { |
37 inst._lastStyleElm = e; |
37 if (tinymce.isIE) |
38 } |
38 ed.execCommand('2D-Position'); |
39 } else if (le) { |
39 }); |
40 le = inst._lastStyleElm; |
40 |
41 le.style.width = le.scrollWidth + 'px'; |
41 ed.onNodeChange.add(t._nodeChange, t); |
42 le.style.height = le.scrollHeight + 'px'; |
42 ed.onVisualAid.add(t._visualAid, t); |
43 le.style.overflow = ''; |
43 }, |
44 inst._lastStyleElm = null; |
44 |
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45 getInfo : function() { |
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46 return { |
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47 longname : 'Layer', |
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48 author : 'Moxiecode Systems AB', |
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49 authorurl : 'http://tinymce.moxiecode.com', |
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50 infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/layer', |
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51 version : tinymce.majorVersion + "." + tinymce.minorVersion |
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52 }; |
|
53 }, |
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54 |
|
55 // Private methods |
|
56 |
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57 _nodeChange : function(ed, cm, n) { |
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58 var le, p; |
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59 |
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60 le = this._getParentLayer(n); |
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61 p = ed.dom.getParent(n, 'DIV,P,IMG'); |
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62 |
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63 if (!p) { |
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64 cm.setDisabled('absolute', 1); |
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65 cm.setDisabled('moveforward', 1); |
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66 cm.setDisabled('movebackward', 1); |
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67 } else { |
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68 cm.setDisabled('absolute', 0); |
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69 cm.setDisabled('moveforward', !le); |
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70 cm.setDisabled('movebackward', !le); |
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71 cm.setActive('absolute', le && le.style.position.toLowerCase() == "absolute"); |
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72 } |
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73 }, |
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74 |
|
75 // Private methods |
|
76 |
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77 _visualAid : function(ed, e, s) { |
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78 var dom = ed.dom; |
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79 |
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80 tinymce.each(dom.select('div,p', e), function(e) { |
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81 if (/^(absolute|relative|static)$/i.test(e.style.position)) { |
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82 if (s) |
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83 dom.addClass(e, 'mceVisualAid'); |
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84 else |
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85 dom.removeClass(e, 'mceVisualAid'); |
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86 } |
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87 }); |
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88 }, |
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89 |
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90 _move : function(d) { |
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91 var ed = this.editor, i, z = [], le = this._getParentLayer(ed.selection.getNode()), ci = -1, fi = -1, nl; |
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92 |
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93 nl = []; |
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94 tinymce.walk(ed.getBody(), function(n) { |
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95 if (n.nodeType == 1 && /^(absolute|relative|static)$/i.test(n.style.position)) |
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96 nl.push(n); |
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97 }, 'childNodes'); |
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98 |
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99 // Find z-indexes |
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100 for (i=0; i<nl.length; i++) { |
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101 z[i] = nl[i].style.zIndex ? parseInt(nl[i].style.zIndex) : 0; |
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102 |
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103 if (ci < 0 && nl[i] == le) |
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104 ci = i; |
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105 } |
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106 |
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107 if (d < 0) { |
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108 // Move back |
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109 |
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110 // Try find a lower one |
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111 for (i=0; i<z.length; i++) { |
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112 if (z[i] < z[ci]) { |
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113 fi = i; |
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114 break; |
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115 } |
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116 } |
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117 |
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118 if (fi > -1) { |
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119 nl[ci].style.zIndex = z[fi]; |
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120 nl[fi].style.zIndex = z[ci]; |
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121 } else { |
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122 if (z[ci] > 0) |
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123 nl[ci].style.zIndex = z[ci] - 1; |
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124 } |
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125 } else { |
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126 // Move forward |
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127 |
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128 // Try find a higher one |
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129 for (i=0; i<z.length; i++) { |
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130 if (z[i] > z[ci]) { |
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131 fi = i; |
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132 break; |
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133 } |
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134 } |
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135 |
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136 if (fi > -1) { |
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137 nl[ci].style.zIndex = z[fi]; |
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138 nl[fi].style.zIndex = z[ci]; |
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139 } else |
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140 nl[ci].style.zIndex = z[ci] + 1; |
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141 } |
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142 |
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143 ed.execCommand('mceRepaint'); |
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144 }, |
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145 |
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146 _getParentLayer : function(n) { |
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147 return this.editor.dom.getParent(n, function(n) { |
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148 return n.nodeType == 1 && /^(absolute|relative|static)$/i.test(n.style.position); |
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149 }); |
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150 }, |
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151 |
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152 _insertLayer : function() { |
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153 var ed = this.editor, p = ed.dom.getPos(ed.dom.getParent(ed.selection.getNode(), '*')); |
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154 |
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155 ed.dom.add(ed.getBody(), 'div', { |
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156 style : { |
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157 position : 'absolute', |
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158 left : p.x, |
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159 top : (p.y > 20 ? p.y : 20), |
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160 width : 100, |
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161 height : 100 |
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162 }, |
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163 'class' : 'mceVisualAid' |
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164 }, ed.selection.getContent() || ed.getLang('layer.content')); |
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165 }, |
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166 |
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167 _toggleAbsolute : function() { |
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168 var ed = this.editor, le = this._getParentLayer(ed.selection.getNode()); |
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169 |
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170 if (!le) |
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171 le = ed.dom.getParent(ed.selection.getNode(), 'DIV,P,IMG'); |
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172 |
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173 if (le) { |
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174 if (le.style.position.toLowerCase() == "absolute") { |
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175 ed.dom.setStyles(le, { |
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176 position : '', |
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177 left : '', |
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178 top : '', |
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179 width : '', |
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180 height : '' |
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181 }); |
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182 |
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183 ed.dom.removeClass(le, 'mceVisualAid'); |
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184 } else { |
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185 if (le.style.left == "") |
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186 le.style.left = 20 + 'px'; |
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187 |
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188 if (le.style.top == "") |
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189 le.style.top = 20 + 'px'; |
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190 |
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191 if (le.style.width == "") |
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192 le.style.width = le.width ? (le.width + 'px') : '100px'; |
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193 |
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194 if (le.style.height == "") |
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195 le.style.height = le.height ? (le.height + 'px') : '100px'; |
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196 |
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197 le.style.position = "absolute"; |
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198 ed.addVisual(ed.getBody()); |
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199 } |
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200 |
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201 ed.execCommand('mceRepaint'); |
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202 ed.nodeChanged(); |
45 } |
203 } |
46 } |
204 } |
47 |
205 }); |
48 return true; |
206 |
49 }, |
207 // Register plugin |
50 |
208 tinymce.PluginManager.add('layer', tinymce.plugins.Layer); |
51 handleVisualAid : function(el, deep, state, inst) { |
209 })(); |
52 var nl = inst.getDoc().getElementsByTagName("div"), i; |
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53 |
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54 for (i=0; i<nl.length; i++) { |
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55 if (new RegExp('absolute|relative|static', 'gi').test(nl[i].style.position)) { |
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56 if (state) |
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57 tinyMCE.addCSSClass(nl[i], 'mceVisualAid'); |
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58 else |
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59 tinyMCE.removeCSSClass(nl[i], 'mceVisualAid'); |
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60 } |
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61 } |
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62 }, |
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63 |
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64 getControlHTML : function(cn) { |
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65 switch (cn) { |
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66 case "moveforward": |
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67 return tinyMCE.getButtonHTML(cn, 'lang_layer_forward_desc', '{$pluginurl}/images/moveforward.gif', 'mceMoveForward', true); |
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68 |
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69 case "movebackward": |
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70 return tinyMCE.getButtonHTML(cn, 'lang_layer_backward_desc', '{$pluginurl}/images/movebackward.gif', 'mceMoveBackward', true); |
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71 |
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72 case "absolute": |
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73 return tinyMCE.getButtonHTML(cn, 'lang_layer_absolute_desc', '{$pluginurl}/images/absolute.gif', 'mceMakeAbsolute', true); |
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74 |
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75 case "insertlayer": |
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76 return tinyMCE.getButtonHTML(cn, 'lang_layer_insertlayer_desc', '{$pluginurl}/images/insertlayer.gif', 'mceInsertLayer', true); |
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77 } |
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78 |
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79 return ""; |
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80 }, |
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81 |
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82 execCommand : function(editor_id, element, command, user_interface, value) { |
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83 // Handle commands |
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84 switch (command) { |
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85 case "mceInsertLayer": |
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86 this._insertLayer(); |
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87 return true; |
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88 |
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89 case "mceMoveForward": |
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90 this._move(1); |
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91 return true; |
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92 |
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93 case "mceMoveBackward": |
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94 this._move(-1); |
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95 return true; |
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96 |
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97 case "mceMakeAbsolute": |
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98 this._toggleAbsolute(); |
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99 return true; |
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100 } |
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101 |
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102 // Pass to next handler in chain |
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103 return false; |
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104 }, |
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105 |
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106 handleNodeChange : function(editor_id, node, undo_index, undo_levels, visual_aid, any_selection) { |
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107 var inst = tinyMCE.getInstanceById(editor_id); |
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108 var le = this._getParentLayer(inst.getFocusElement()); |
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109 var p = tinyMCE.getParentElement(inst.getFocusElement(), 'div,p,img'); |
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110 |
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111 tinyMCE.switchClass(editor_id + '_absolute', 'mceButtonDisabled'); |
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112 tinyMCE.switchClass(editor_id + '_moveforward', 'mceButtonDisabled'); |
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113 tinyMCE.switchClass(editor_id + '_movebackward', 'mceButtonDisabled'); |
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114 |
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115 if (p) |
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116 tinyMCE.switchClass(editor_id + '_absolute', 'mceButtonNormal'); |
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117 |
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118 if (le && le.style.position.toLowerCase() == "absolute") { |
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119 tinyMCE.switchClass(editor_id + '_absolute', 'mceButtonSelected'); |
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120 tinyMCE.switchClass(editor_id + '_moveforward', 'mceButtonNormal'); |
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121 tinyMCE.switchClass(editor_id + '_movebackward', 'mceButtonNormal'); |
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122 } |
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123 }, |
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124 |
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125 // Private plugin specific methods |
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126 |
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127 _move : function(d) { |
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128 var inst = tinyMCE.selectedInstance, i, z = new Array(); |
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129 var le = this._getParentLayer(inst.getFocusElement()), ci = -1, fi = -1; |
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130 var nl = tinyMCE.selectNodes(inst.getBody(), function(n) { |
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131 return n.nodeType == 1 && new RegExp('absolute|relative|static', 'gi').test(n.style.position); |
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132 }); |
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133 |
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134 // Find z-indexes |
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135 for (i=0; i<nl.length; i++) { |
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136 z[i] = nl[i].style.zIndex ? parseInt(nl[i].style.zIndex) : 0; |
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137 |
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138 if (ci < 0 && nl[i] == le) |
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139 ci = i; |
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140 } |
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141 |
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142 if (d < 0) { |
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143 // Move back |
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144 |
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145 // Try find a lower one |
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146 for (i=0; i<z.length; i++) { |
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147 if (z[i] < z[ci]) { |
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148 fi = i; |
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149 break; |
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150 } |
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151 } |
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152 |
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153 if (fi > -1) { |
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154 nl[ci].style.zIndex = z[fi]; |
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155 nl[fi].style.zIndex = z[ci]; |
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156 } else { |
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157 if (z[ci] > 0) |
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158 nl[ci].style.zIndex = z[ci] - 1; |
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159 } |
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160 } else { |
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161 // Move forward |
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162 |
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163 // Try find a higher one |
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164 for (i=0; i<z.length; i++) { |
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165 if (z[i] > z[ci]) { |
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166 fi = i; |
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167 break; |
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168 } |
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169 } |
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170 |
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171 if (fi > -1) { |
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172 nl[ci].style.zIndex = z[fi]; |
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173 nl[fi].style.zIndex = z[ci]; |
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174 } else |
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175 nl[ci].style.zIndex = z[ci] + 1; |
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176 } |
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177 |
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178 inst.repaint(); |
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179 }, |
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180 |
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181 _getParentLayer : function(n) { |
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182 return tinyMCE.getParentNode(n, function(n) { |
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183 return n.nodeType == 1 && new RegExp('absolute|relative|static', 'gi').test(n.style.position); |
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184 }); |
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185 }, |
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186 |
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187 _insertLayer : function() { |
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188 var inst = tinyMCE.selectedInstance; |
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189 var e = tinyMCE.getParentElement(inst.getFocusElement()); |
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190 var p = tinyMCE.getAbsPosition(e); |
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191 var d = inst.getDoc(); |
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192 var ne = d.createElement('div'); |
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193 var h = inst.selection.getSelectedHTML(); |
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194 |
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195 // Move div |
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196 ne.style.position = 'absolute'; |
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197 ne.style.left = p.absLeft + 'px'; |
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198 ne.style.top = (p.absTop > 20 ? p.absTop : 20) + 'px'; |
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199 ne.style.width = '100px'; |
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200 ne.style.height = '100px'; |
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201 ne.className = 'mceVisualAid'; |
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202 |
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203 if (!h) |
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204 h = tinyMCE.getLang('lang_layer_content'); |
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205 |
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206 ne.innerHTML = h; |
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207 |
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208 // Add it |
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209 d.body.appendChild(ne); |
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210 }, |
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211 |
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212 _toggleAbsolute : function() { |
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213 var inst = tinyMCE.selectedInstance; |
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214 var le = this._getParentLayer(inst.getFocusElement()); |
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215 |
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216 if (le == null) |
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217 le = tinyMCE.getParentElement(inst.getFocusElement(), 'div,p,img'); |
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218 |
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219 if (le) { |
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220 if (le.style.position.toLowerCase() == "absolute") { |
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221 le.style.position = ""; |
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222 le.style.left = ""; |
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223 le.style.top = ""; |
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224 } else { |
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225 le.style.position = "absolute"; |
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226 |
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227 if (le.style.left == "") |
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228 le.style.left = 20 + 'px'; |
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229 |
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230 if (le.style.top == "") |
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231 le.style.top = 20 + 'px'; |
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232 |
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233 if (le.style.width == "") |
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234 le.style.width = le.width ? (le.width + 'px') : '100px'; |
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235 |
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236 if (le.style.height == "") |
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237 le.style.height = le.height ? (le.height + 'px') : '100px'; |
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238 |
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239 tinyMCE.handleVisualAid(inst.getBody(), true, inst.visualAid, inst); |
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240 } |
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241 |
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242 inst.repaint(); |
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243 tinyMCE.triggerNodeChange(); |
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244 } |
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245 } |
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246 }; |
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247 |
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248 tinyMCE.addPlugin("layer", TinyMCE_LayerPlugin); |
|