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){
97 this.slideFn = window.setInterval(function() {
98 _this.showPanelNext();
104 getChildContainer : function()
106 return this.carousel ? this.el.select('.carousel-inner', true).first() : this.el;
110 * register a Navigation item
111 * @param {Roo.bootstrap.NavItem} the navitem to add
113 register : function(item)
115 this.tabs.push( item);
116 item.navId = this.navId; // not really needed..
120 getActivePanel : function()
123 Roo.each(this.tabs, function(t) {
133 getPanelByName : function(n)
136 Roo.each(this.tabs, function(t) {
145 indexOfPanel : function(p)
148 Roo.each(this.tabs, function(t,i) {
149 if (t.tabId == p.tabId) {
158 * show a specific panel
159 * @param {Roo.bootstrap.TabPanel|number|string} panel to change to (use the tabId to specify a specific one)
160 * @return {boolean} false if panel was not shown (invalid entry or beforedeactivate fails.)
162 showPanel : function (pan)
165 Roo.log("waiting for the transitionend");
169 if (typeof(pan) == 'number') {
170 pan = this.tabs[pan];
172 if (typeof(pan) == 'string') {
173 pan = this.getPanelByName(pan);
175 if (pan.tabId == this.getActivePanel().tabId) {
178 var cur = this.getActivePanel();
180 if (false === cur.fireEvent('beforedeactivate')) {
184 if(this.bullets > 0 && !Roo.isTouch){
185 this.setActiveBullet(this.indexOfPanel(pan));
188 if (this.carousel && typeof(Roo.get(document.body).dom.style.transition) != 'undefined') {
190 this.transition = true;
191 var dir = this.indexOfPanel(pan) > this.indexOfPanel(cur) ? 'next' : 'prev';
192 var lr = dir == 'next' ? 'left' : 'right';
193 pan.el.addClass(dir); // or prev
194 pan.el.dom.offsetWidth; // find the offset with - causing a reflow?
195 cur.el.addClass(lr); // or right
199 cur.el.on('transitionend', function() {
200 Roo.log("trans end?");
202 pan.el.removeClass([lr,dir]);
205 cur.el.removeClass([lr]);
206 cur.setActive(false);
208 _this.transition = false;
210 }, this, { single: true } );
215 cur.setActive(false);
221 showPanelNext : function()
223 var i = this.indexOfPanel(this.getActivePanel());
225 if (i >= this.tabs.length - 1 && !this.autoslide) {
229 if (i >= this.tabs.length - 1 && this.autoslide) {
233 this.showPanel(this.tabs[i+1]);
236 showPanelPrev : function()
238 var i = this.indexOfPanel(this.getActivePanel());
240 if (i < 1 && !this.autoslide) {
244 if (i < 1 && this.autoslide) {
245 i = this.tabs.length;
248 this.showPanel(this.tabs[i-1]);
251 initBullet : function()
259 for (var i = 0; i < this.bullets; i++){
260 var bullet = this.el.select('.bullet-' + i, true).first();
266 bullet.on('click', (function(e, el, o, ii, t){
272 if(_this.autoslide && _this.slideFn){
273 clearInterval(_this.slideFn);
274 _this.slideFn = window.setInterval(function() {
275 _this.showPanelNext();
279 }).createDelegate(this, [i, bullet], true));
283 setActiveBullet : function(i)
289 Roo.each(this.el.select('.bullet', true).elements, function(el){
290 el.removeClass('selected');
293 var bullet = this.el.select('.bullet-' + i, true).first();
299 bullet.addClass('selected');
310 Roo.apply(Roo.bootstrap.TabGroup, {
314 * register a Navigation Group
315 * @param {Roo.bootstrap.NavGroup} the navgroup to add
317 register : function(navgrp)
319 this.groups[navgrp.navId] = navgrp;
323 * fetch a Navigation Group based on the navigation ID
324 * if one does not exist , it will get created.
325 * @param {string} the navgroup to add
326 * @returns {Roo.bootstrap.NavGroup} the navgroup
328 get: function(navId) {
329 if (typeof(this.groups[navId]) == 'undefined') {
330 this.register(new Roo.bootstrap.TabGroup({ navId : navId }));
332 return this.groups[navId] ;