9 * @class Roo.bootstrap.TabGroup
10 * @extends Roo.bootstrap.Column
11 * Bootstrap Column class
12 * @cfg {String} navId the navigation id (for use with navbars) - will be auto generated if it does not exist..
13 * @cfg {Boolean} carousel true to make the group behave like a carousel
14 * @cfg {Number} bullets show the panel pointer.. default 0
15 * @cfg {Boolena} autoslide (true|false) auto slide .. default false
16 * @cfg {Number} timer auto slide timer .. default 0 millisecond
19 * Create a new TabGroup
20 * @param {Object} config The config object
23 Roo.bootstrap.TabGroup = function(config){
24 Roo.bootstrap.TabGroup.superclass.constructor.call(this, config);
26 this.navId = Roo.id();
29 Roo.bootstrap.TabGroup.register(this);
33 Roo.extend(Roo.bootstrap.TabGroup, Roo.bootstrap.Column, {
42 getAutoCreate : function()
44 var cfg = Roo.apply({}, Roo.bootstrap.TabGroup.superclass.getAutoCreate.call(this));
46 cfg.cls += ' tab-content';
48 Roo.log('get auto create...............');
50 if (this.carousel && !Roo.isTouch) {
51 cfg.cls += ' carousel slide';
54 cls : 'carousel-inner'
60 cls : 'carousel-bullets',
65 bullets.cls = bullets.cls + ' ' + this.bullets_cls;
68 for (var i = 0; i < this.bullets; i++){
70 cls : 'bullet bullet-' + i
78 cfg.cn[0].cn = bullets;
85 initEvents: function()
87 Roo.log('-------- init events on tab group ---------');
89 if(this.bullets > 0 && !Roo.isTouch){
94 this.slideFn = window.setInterval(function() {
95 _this.showPanelNext();
101 getChildContainer : function()
103 return this.carousel ? this.el.select('.carousel-inner', true).first() : this.el;
107 * register a Navigation item
108 * @param {Roo.bootstrap.NavItem} the navitem to add
110 register : function(item)
112 this.tabs.push( item);
113 item.navId = this.navId; // not really needed..
117 getActivePanel : function()
120 Roo.each(this.tabs, function(t) {
130 getPanelByName : function(n)
133 Roo.each(this.tabs, function(t) {
142 indexOfPanel : function(p)
145 Roo.each(this.tabs, function(t,i) {
146 if (t.tabId == p.tabId) {
155 * show a specific panel
156 * @param {Roo.bootstrap.TabPanel|number|string} panel to change to (use the tabId to specify a specific one)
157 * @return {boolean} false if panel was not shown (invalid entry or beforedeactivate fails.)
159 showPanel : function (pan)
162 Roo.log("waiting for the transitionend");
166 if (typeof(pan) == 'number') {
167 pan = this.tabs[pan];
169 if (typeof(pan) == 'string') {
170 pan = this.getPanelByName(pan);
172 if (pan.tabId == this.getActivePanel().tabId) {
175 var cur = this.getActivePanel();
177 if (false === cur.fireEvent('beforedeactivate')) {
181 if(this.bullets > 0 && !Roo.isTouch){
182 this.setActiveBullet(this.indexOfPanel(pan));
185 if (this.carousel && typeof(Roo.get(document.body).dom.style.transition) != 'undefined') {
187 this.transition = true;
188 var dir = this.indexOfPanel(pan) > this.indexOfPanel(cur) ? 'next' : 'prev';
189 var lr = dir == 'next' ? 'left' : 'right';
190 pan.el.addClass(dir); // or prev
191 pan.el.dom.offsetWidth; // find the offset with - causing a reflow?
192 cur.el.addClass(lr); // or right
196 cur.el.on('transitionend', function() {
197 Roo.log("trans end?");
199 pan.el.removeClass([lr,dir]);
202 cur.el.removeClass([lr]);
203 cur.setActive(false);
205 _this.transition = false;
207 }, this, { single: true } );
212 cur.setActive(false);
218 showPanelNext : function()
220 var i = this.indexOfPanel(this.getActivePanel());
222 if (i >= this.tabs.length - 1 && !this.autoslide) {
226 if (i >= this.tabs.length - 1 && this.autoslide) {
230 this.showPanel(this.tabs[i+1]);
233 showPanelPrev : function()
235 var i = this.indexOfPanel(this.getActivePanel());
237 if (i < 1 && !this.autoslide) {
241 if (i < 1 && this.autoslide) {
242 i = this.tabs.length;
245 this.showPanel(this.tabs[i-1]);
248 initBullet : function()
256 for (var i = 0; i < this.bullets; i++){
257 var bullet = this.el.select('.bullet-' + i, true).first();
263 bullet.on('click', (function(e, el, o, ii, t){
269 if(_this.autoslide && _this.slideFn){
270 clearInterval(_this.slideFn);
271 _this.slideFn = window.setInterval(function() {
272 _this.showPanelNext();
276 }).createDelegate(this, [i, bullet], true));
280 setActiveBullet : function(i)
286 Roo.each(this.el.select('.bullet', true).elements, function(el){
287 el.removeClass('selected');
290 var bullet = this.el.select('.bullet-' + i, true).first();
296 bullet.addClass('selected');
307 Roo.apply(Roo.bootstrap.TabGroup, {
311 * register a Navigation Group
312 * @param {Roo.bootstrap.NavGroup} the navgroup to add
314 register : function(navgrp)
316 this.groups[navgrp.navId] = navgrp;
320 * fetch a Navigation Group based on the navigation ID
321 * if one does not exist , it will get created.
322 * @param {string} the navgroup to add
323 * @returns {Roo.bootstrap.NavGroup} the navgroup
325 get: function(navId) {
326 if (typeof(this.groups[navId]) == 'undefined') {
327 this.register(new Roo.bootstrap.TabGroup({ navId : navId }));
329 return this.groups[navId] ;