META-INF.resources.org.richfaces.panelMenu.js Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source
* Copyright ${year}, Red Hat, Inc. and individual contributors
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
(function ($, rf) {
rf.ui = rf.ui || {};
var __DEFAULT_OPTIONS = {
expandSingle : true,
bubbleSelection : true
};
rf.ui.PanelMenu = rf.BaseComponent.extendClass({
// class name
name:"PanelMenu",
/**
* @class PanelMenu
* @name PanelMenu
*
* @constructor
* @param {String} componentId - component id
* @param {Hash} options - params
* */
init : function (componentId, options) {
$super.constructor.call(this, componentId);
this.items = {};
this.attachToDom();
this.options = $.extend(this.options, __DEFAULT_OPTIONS, options || {});
this.activeItem = this.__getValueInput().value;
this.nestingLevel = 0;
this.__addUserEventHandler("collapse");
this.__addUserEventHandler("expand");
},
addItem: function(item) {
this.items[item.itemName] = item;
},
deleteItem: function(item) {
delete this.items[item.itemName];
},
getSelectedItem: function() {
return this.getItem(this.selectedItem());
},
getItem: function (name) {
return this.items[name];
},
/***************************** Public Methods ****************************************************************/
/**
* @methodOf
* @name PanelMenu#selectItem
*
* TODO ...
*
* @param {String} name
* @return {void} TODO ...
*/
selectItem: function (name) {
// TODO implement
},
/**
* @methodOf
* @name PanelMenu#selectedItem
*
* TODO ...
*
* @return {String} TODO ...
*/
selectedItem: function (id) {
if (typeof id != "undefined") {
var valueInput = this.__getValueInput();
var prevActiveItem = valueInput.value;
this.activeItem = id;
valueInput.value = id;
for (var itemName in this.items) {
var item = this.items[itemName];
if (item.__isSelected()) {
item.__unselect();
}
}
return prevActiveItem;
} else {
return this.activeItem;
}
},
__getValueInput : function() {
return document.getElementById(this.id + "-value");
},
/**
* @methodOf
* @name PanelMenu#expandAll
*
* TODO ...
*
* @return {void} TODO ...
*/
expandAll: function () {
// TODO implement
},
/**
* @methodOf
* @name PanelMenu#collapseAll
*
* TODO ...
*
* @return {void} TODO ...
*/
collapseAll: function () {
// TODO implement
},
/**
* @methodOf
* @name PanelMenu#expandGroup
*
* TODO ...
*
* @param {String} groupName
* @return {void} TODO ...
*/
expandGroup: function (groupName) {
// TODO implement
},
/**
* @methodOf
* @name PanelMenu#collapseGroup
*
* TODO ...
*
* @param {String} groupName
* @return {void} TODO ...
*/
collapseGroup: function (groupName) {
// TODO implement
},
/***************************** Private Methods ****************************************************************/
__panelMenu : function () {
return $(rf.getDomElement(this.id));
},
__childGroups : function () {
return this.__panelMenu().children(".rf-pm-top-gr")
},
/**
* @private
* */
__addUserEventHandler : function (name) {
var handler = this.options["on" + name];
if (handler) {
//TODO nick - this will cause slowdowns in IE
rf.Event.bindById(this.id, name, handler);
}
},
__isActiveItem: function(item) {
return item.itemName == this.activeItem;
},
__collapseGroups : function (event) {
var topGroup = rf.$(event.target.id).__rfTopGroup();
this.__childGroups().each (function (index, group) {
if (group.id != event.target.id && (!topGroup || group.id != topGroup.id)) {
rf.$(group.id).__collapse();
}
});
},
destroy: function () {
rf.Event.unbindById(this.id, "."+this.namespace);
$super.destroy.call(this);
}
});
// define super class link
var $super = rf.ui.PanelMenu.$super;
})(jQuery, RichFaces);