/**

 * $Id: editor_plugin_src.js 531 2008-01-14 13:34:28Z spocke $

 *

 * @author Moxiecode

 * @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.

 */

(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;

			if (ed.getParam("fullscreen_is_enabled"))

				return true;

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

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

				return true;

			if (formObj) {

				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;

				}

				ed.isNotDirty = true;

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

					formObj.submit();

				ed.nodeChanged();

			} else

				ed.windowManager.alert("Error: No form element found.");

			return true;

		},

		_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);

})();