bgneal@312: /**
bgneal@312:  * mctabs.js
bgneal@312:  *
bgneal@312:  * Copyright 2009, Moxiecode Systems AB
bgneal@312:  * Released under LGPL License.
bgneal@312:  *
bgneal@312:  * License: http://tinymce.moxiecode.com/license
bgneal@312:  * Contributing: http://tinymce.moxiecode.com/contributing
bgneal@312:  */
bgneal@312: 
bgneal@312: function MCTabs() {
bgneal@312: 	this.settings = [];
bgneal@312: };
bgneal@312: 
bgneal@312: MCTabs.prototype.init = function(settings) {
bgneal@312: 	this.settings = settings;
bgneal@312: };
bgneal@312: 
bgneal@312: MCTabs.prototype.getParam = function(name, default_value) {
bgneal@312: 	var value = null;
bgneal@312: 
bgneal@312: 	value = (typeof(this.settings[name]) == "undefined") ? default_value : this.settings[name];
bgneal@312: 
bgneal@312: 	// Fix bool values
bgneal@312: 	if (value == "true" || value == "false")
bgneal@312: 		return (value == "true");
bgneal@312: 
bgneal@312: 	return value;
bgneal@312: };
bgneal@312: 
bgneal@312: MCTabs.prototype.displayTab = function(tab_id, panel_id) {
bgneal@312: 	var panelElm, panelContainerElm, tabElm, tabContainerElm, selectionClass, nodes, i;
bgneal@312: 
bgneal@312: 	panelElm= document.getElementById(panel_id);
bgneal@312: 	panelContainerElm = panelElm ? panelElm.parentNode : null;
bgneal@312: 	tabElm = document.getElementById(tab_id);
bgneal@312: 	tabContainerElm = tabElm ? tabElm.parentNode : null;
bgneal@312: 	selectionClass = this.getParam('selection_class', 'current');
bgneal@312: 
bgneal@312: 	if (tabElm && tabContainerElm) {
bgneal@312: 		nodes = tabContainerElm.childNodes;
bgneal@312: 
bgneal@312: 		// Hide all other tabs
bgneal@312: 		for (i = 0; i < nodes.length; i++) {
bgneal@312: 			if (nodes[i].nodeName == "LI")
bgneal@312: 				nodes[i].className = '';
bgneal@312: 		}
bgneal@312: 
bgneal@312: 		// Show selected tab
bgneal@312: 		tabElm.className = 'current';
bgneal@312: 	}
bgneal@312: 
bgneal@312: 	if (panelElm && panelContainerElm) {
bgneal@312: 		nodes = panelContainerElm.childNodes;
bgneal@312: 
bgneal@312: 		// Hide all other panels
bgneal@312: 		for (i = 0; i < nodes.length; i++) {
bgneal@312: 			if (nodes[i].nodeName == "DIV")
bgneal@312: 				nodes[i].className = 'panel';
bgneal@312: 		}
bgneal@312: 
bgneal@312: 		// Show selected panel
bgneal@312: 		panelElm.className = 'current';
bgneal@312: 	}
bgneal@312: };
bgneal@312: 
bgneal@312: MCTabs.prototype.getAnchor = function() {
bgneal@312: 	var pos, url = document.location.href;
bgneal@312: 
bgneal@312: 	if ((pos = url.lastIndexOf('#')) != -1)
bgneal@312: 		return url.substring(pos + 1);
bgneal@312: 
bgneal@312: 	return "";
bgneal@312: };
bgneal@312: 
bgneal@312: // Global instance
bgneal@312: var mcTabs = new MCTabs();