/**
* editor_plugin_src.js
*
* Copyright 2009, Moxiecode Systems AB
* Released under LGPL License.
*
* License: http://tinymce.moxiecode.com/license
* Contributing: http://tinymce.moxiecode.com/contributing
*/

(function() {
tinymce.create('tinymce.plugins.Save', {
init : function(ed, url) {
var t = this;

t.editor = ed;

// Register commands
ed.addCommand('mceSave', t._save, t);
ed.addCommand('mceCancel', t._cancel, t);

// Register buttons
ed.addButton('save', {title : 'save.save_desc', cmd : 'mceSave'});
ed.addButton('cancel', {title : 'save.cancel_desc', cmd : 'mceCancel'});

ed.onNodeChange.add(t._nodeChange, t);
ed.addShortcut('ctrl+s', ed.getLang('save.save_desc'), 'mceSave');
},

getInfo : function() {
return {
longname : 'Save',
author : 'Moxiecode Systems AB',
authorurl : 'http://tinymce.moxiecode.com',
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/save',
version : tinymce.majorVersion + "." + tinymce.minorVersion
};
},

// Private methods

_nodeChange : function(ed, cm, n) {
var ed = this.editor;

if (ed.getParam('save_enablewhendirty')) {
cm.setDisabled('save', !ed.isDirty());
cm.setDisabled('cancel', !ed.isDirty());
}
},

// Private methods

_save : function() {
var ed = this.editor, formObj, os, i, elementId;

formObj = tinymce.DOM.get(ed.id).form || tinymce.DOM.getParent(ed.id, 'form');

if (ed.getParam("save_enablewhendirty") && !ed.isDirty())
return;

tinyMCE.triggerSave();

// Use callback instead
if (os = ed.getParam("save_onsavecallback")) {
if (ed.execCallback('save_onsavecallback', ed)) {
ed.startContent = tinymce.trim(ed.getContent({format : 'raw'}));
ed.nodeChanged();
}

return;
}

if (formObj) {
ed.isNotDirty = true;

if (formObj.onsubmit == null || formObj.onsubmit() != false)
formObj.submit();

ed.nodeChanged();
} else
ed.windowManager.alert("Error: No form element found.");
},

_cancel : function() {
var ed = this.editor, os, h = tinymce.trim(ed.startContent);

// Use callback instead
if (os = ed.getParam("save_oncancelcallback")) {
ed.execCallback('save_oncancelcallback', ed);
return;
}

ed.setContent(h);
ed.undoManager.clear();
ed.nodeChanged();
}
});

// Register plugin
tinymce.PluginManager.add('save', tinymce.plugins.Save);
})();