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/** |
* $Id: editor_plugin_src.js 42 2006-08-08 14:32:24Z spocke $ |
* |
* @author Moxiecode |
* @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved. |
*/ |
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/* Import plugin specific language pack */ |
tinyMCE.importPluginLanguagePack('visualchars'); |
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var TinyMCE_VisualCharsPlugin = { |
getInfo : function() { |
return { |
longname : 'Visual characters', |
author : 'Moxiecode Systems AB', |
authorurl : 'http://tinymce.moxiecode.com', |
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/visualchars', |
version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion |
}; |
}, |
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initInstance : function(inst) { |
inst.visualChars = { |
state : false |
}; |
}, |
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getControlHTML : function(cn) { |
switch (cn) { |
case "visualchars": |
return tinyMCE.getButtonHTML(cn, 'lang_visualchars_desc', '{$pluginurl}/images/visualchars.gif', 'mceVisualChars', false); |
} |
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return ""; |
}, |
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execCommand : function(editor_id, element, command, user_interface, value) { |
var inst = tinyMCE.getInstanceById(editor_id); |
|
switch (command) { |
case "mceVisualChars": |
this._toggleVisualChars(editor_id, inst); |
return true; |
} |
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return false; |
}, |
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cleanup : function(type, content, inst) { |
if (type == "insert_to_editor_dom" || type == "get_from_editor_dom") { |
inst.visualChars.state = true; |
this._toggleVisualChars(inst.editorId, inst); |
} |
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return content; |
}, |
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// Private plugin internal methods |
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_toggleVisualChars : function(editor_id, inst) { |
var nl, i, h, d = inst.getDoc(), b = inst.getBody(), nv, s = inst.selection, bo; |
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inst.visualChars.state = !inst.visualChars.state; |
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bo = s.getBookmark(true); |
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tinyMCE.switchClass(editor_id + '_visualchars', inst.visualChars.state ? 'mceButtonSelected' : 'mceButtonNormal'); |
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if (inst.visualChars.state) { |
nl = tinyMCE.selectNodes(b, function(n) {return n.nodeType == 3 && n.nodeValue && n.nodeValue.indexOf('\u00a0') != -1;}); |
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for (i=0; i<nl.length; i++) { |
nv = nl[i].nodeValue; |
nv = nv.replace(/(\u00a0+)/g, '<span class="mceItemHiddenVisualChar">$1</span>'); |
nv = nv.replace(/\u00a0/g, '\u00b7'); |
tinyMCE.setOuterHTML(nl[i], nv, d); |
} |
} else { |
nl = tinyMCE.selectNodes(b, function(n) {return n.nodeType == 1 && n.nodeName == 'SPAN' && n.className == 'mceItemHiddenVisualChar';}); |
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for (i=0; i<nl.length; i++) |
tinyMCE.setOuterHTML(nl[i], nl[i].innerHTML.replace(/(·|\u00b7)/g, ' '), d); |
} |
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//s.moveToBookmark(bo); |
} |
}; |
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tinyMCE.addPlugin("visualchars", TinyMCE_VisualCharsPlugin); |