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1 /**
2  * $Id: editor_plugin_src.js 201 2007-02-12 15:56:56Z spocke $
3  *
4  * @author Moxiecode
5  * @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
6  */
7
8 /* Import plugin specific language pack */
9 tinyMCE.importPluginLanguagePack('autosave');
10
11 var TinyMCE_AutoSavePlugin = {
12         getInfo : function() {
13                 return {
14                         longname : 'Auto save',
15                         author : 'Moxiecode Systems AB',
16                         authorurl : 'http://tinymce.moxiecode.com',
17                         infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/autosave',
18                         version : tinyMCE.majorVersion + "." + tinyMCE.minorVersion
19                 };
20         },
21
22         // Private plugin internal methods
23
24         _beforeUnloadHandler : function() {
25                 var n, inst, anyDirty = false, msg = tinyMCE.getLang("lang_autosave_unload_msg");
26
27                 if (tinyMCE.getParam("fullscreen_is_enabled"))
28                         return;
29
30                 for (n in tinyMCE.instances) {
31                         inst = tinyMCE.instances[n];
32
33                         if (!tinyMCE.isInstance(inst))
34                                 continue;
35
36                         if (inst.isDirty())
37                                 return msg;
38                 }
39
40                 return;
41         }
42 };
43
44 window.onbeforeunload = TinyMCE_AutoSavePlugin._beforeUnloadHandler;
45
46 tinyMCE.addPlugin("autosave", TinyMCE_AutoSavePlugin);