9 * @class Roo.bootstrap.NavProgressBar
10 * @extends Roo.bootstrap.Component
11 * Bootstrap NavProgressBar class
14 * Create a new nav progress bar
15 * @param {Object} config The config object
18 Roo.bootstrap.NavProgressBar = function(config){
19 Roo.bootstrap.NavProgressBar.superclass.constructor.call(this, config);
21 this.bullets = this.bullets || [];
23 // Roo.bootstrap.NavProgressBar.register(this);
27 * Fires when the active item changes
28 * @param {Roo.bootstrap.NavProgressBar} this
29 * @param {Roo.bootstrap.NavProgressItem} selected The item selected
30 * @param {Roo.bootstrap.NavProgressItem} prev The previously selected item
37 Roo.extend(Roo.bootstrap.NavProgressBar, Roo.bootstrap.Component, {
42 getAutoCreate : function()
44 var cfg = Roo.apply({}, Roo.bootstrap.NavProgressBar.superclass.getAutoCreate.call(this));
48 cls : 'roo-navigation-bar-group',
52 cls : 'roo-navigation-top-bar'
56 cls : 'roo-navigation-bar'
60 cls : 'roo-navigation-bottom-bar'
70 initEvents: function()
72 Roo.log('initEvent????');
76 onRender : function(ct, position)
78 Roo.log('render bar???');
80 Roo.bootstrap.NavProgressBar.superclass.onRender.call(this, ct, position);
82 if(this.bullets.length){
83 Roo.each(this.bullets, function(b){
90 addItem : function(cfg)
92 var item = new Roo.bootstrap.NavProgressItem(cfg);
94 item.parentId = this.id;
95 item.render(this.el, null);
97 this.barItems.push(item);
104 getActive : function()
108 Roo.each(this.barItems, function(v){
122 setActiveItem : function(item)
126 Roo.each(this.barItems, function(v){
127 if (v.rid == item.rid) {
137 item.setActive(true);
139 this.fireEvent('changed', this, item, prev);
142 getBarItem: function(rid)
146 Roo.each(this.barItems, function(e) {
158 indexOfItem : function(item)
162 Roo.each(this.barItems, function(v, i){
164 if (v.rid != item.rid) {
175 setActiveNext : function()
177 var i = this.indexOfItem(this.getActive());
179 if (i > this.barItems.length) {
183 this.setActiveItem(this.barItems[i+1]);
186 setActivePrev : function()
188 var i = this.indexOfItem(this.getActive());
194 this.setActiveItem(this.barItems[i-1]);
197 formatBullets : function()
199 if(!this.barItems.length){
203 var width = 100 / this.barItems.length;
205 Roo.each(this.barItems, function(i){
206 i.el.setStyle('width', width + '%');