9 * @class Roo.bootstrap.TabPanel
10 * @extends Roo.bootstrap.Component
11 * Bootstrap TabPanel class
12 * @cfg {Boolean} active panel active
13 * @cfg {String} html panel content
14 * @cfg {String} tabId unique tab ID (will be autogenerated if not set. - used to match TabItem to Panel)
15 * @cfg {String} navId The Roo.bootstrap.NavGroup which triggers show hide ()
16 * @cfg {String} href click to link..
17 * @cfg {Boolean} touchSlide if swiping slides tab to next panel (default off)
21 * Create a new TabPanel
22 * @param {Object} config The config object
25 Roo.bootstrap.TabPanel = function(config){
26 Roo.bootstrap.TabPanel.superclass.constructor.call(this, config);
30 * Fires when the active status changes
31 * @param {Roo.bootstrap.TabPanel} this
32 * @param {Boolean} state the new state
37 * @event beforedeactivate
38 * Fires before a tab is de-activated - can be used to do validation on a form.
39 * @param {Roo.bootstrap.TabPanel} this
40 * @return {Boolean} false if there is an error
43 'beforedeactivate': true
46 this.tabId = this.tabId || Roo.id();
50 Roo.extend(Roo.bootstrap.TabPanel, Roo.bootstrap.Component, {
58 getAutoCreate : function(){
63 // item is needed for carousel - not sure if it has any effect otherwise
64 cls: 'carousel-item tab-pane item' + ((this.href.length) ? ' clickable ' : ''),
73 cfg.tabId = this.tabId;
81 initEvents: function()
83 var p = this.parent();
85 this.navId = this.navId || p.navId;
87 if (typeof(this.navId) != 'undefined') {
88 // not really needed.. but just in case.. parent should be a NavGroup.
89 var tg = Roo.bootstrap.TabGroup.get(this.navId);
93 var i = tg.tabs.length - 1;
95 if(this.active && tg.bullets > 0 && i < tg.bullets){
96 tg.setActiveBullet(i);
100 this.el.on('click', this.onClick, this);
102 if(Roo.isTouch && this.touchSlide){
103 this.el.on("touchstart", this.onTouchStart, this);
104 this.el.on("touchmove", this.onTouchMove, this);
105 this.el.on("touchend", this.onTouchEnd, this);
110 onRender : function(ct, position)
112 Roo.bootstrap.TabPanel.superclass.onRender.call(this, ct, position);
115 setActive : function(state)
117 Roo.log("panel - set active " + this.tabId + "=" + state);
121 this.el.removeClass('active');
123 } else if (!this.el.hasClass('active')) {
124 this.el.addClass('active');
127 this.fireEvent('changed', this, state);
130 onClick : function(e)
134 if(!this.href.length){
138 window.location.href = this.href;
147 onTouchStart : function(e)
149 this.swiping = false;
151 this.startX = e.browserEvent.touches[0].clientX;
152 this.startY = e.browserEvent.touches[0].clientY;
155 onTouchMove : function(e)
159 this.endX = e.browserEvent.touches[0].clientX;
160 this.endY = e.browserEvent.touches[0].clientY;
163 onTouchEnd : function(e)
170 var tabGroup = this.parent();
172 if(this.endX > this.startX){ // swiping right
173 tabGroup.showPanelPrev();
177 if(this.startX > this.endX){ // swiping left
178 tabGroup.showPanelNext();