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..
20 * Create a new TabPanel
21 * @param {Object} config The config object
24 Roo.bootstrap.TabPanel = function(config){
25 Roo.bootstrap.TabPanel.superclass.constructor.call(this, config);
29 * Fires when the active status changes
30 * @param {Roo.bootstrap.TabPanel} this
31 * @param {Boolean} state the new state
36 * @event beforedeactivate
37 * Fires before a tab is de-activated - can be used to do validation on a form.
38 * @param {Roo.bootstrap.TabPanel} this
39 * @return {Boolean} false if there is an error
42 'beforedeactivate': true
45 this.tabId = this.tabId || Roo.id();
49 Roo.extend(Roo.bootstrap.TabPanel, Roo.bootstrap.Component, {
57 getAutoCreate : function(){
60 // item is needed for carousel - not sure if it has any effect otherwise
61 cls: 'tab-pane item' + ((this.href.length) ? ' clickable ' : ''),
70 cfg.tabId = this.tabId;
77 initEvents: function()
79 var p = this.parent();
81 this.navId = this.navId || p.navId;
83 if (typeof(this.navId) != 'undefined') {
84 // not really needed.. but just in case.. parent should be a NavGroup.
85 var tg = Roo.bootstrap.TabGroup.get(this.navId);
89 var i = tg.tabs.length - 1;
91 if(this.active && tg.bullets > 0 && i < tg.bullets){
92 tg.setActiveBullet(i);
96 this.el.on('click', this.onClick, this);
99 this.el.on("touchstart", this.onTouchStart, this);
100 this.el.on("touchmove", this.onTouchMove, this);
101 this.el.on("touchend", this.onTouchEnd, this);
106 onRender : function(ct, position)
108 Roo.bootstrap.TabPanel.superclass.onRender.call(this, ct, position);
111 setActive : function(state)
113 Roo.log("panel - set active " + this.tabId + "=" + state);
117 this.el.removeClass('active');
119 } else if (!this.el.hasClass('active')) {
120 this.el.addClass('active');
123 this.fireEvent('changed', this, state);
126 onClick : function(e)
130 if(!this.href.length){
134 window.location.href = this.href;
143 onTouchStart : function(e)
145 this.swiping = false;
147 this.startX = e.browserEvent.touches[0].clientX;
148 this.startY = e.browserEvent.touches[0].clientY;
151 onTouchMove : function(e)
155 this.endX = e.browserEvent.touches[0].clientX;
156 this.endY = e.browserEvent.touches[0].clientY;
159 onTouchEnd : function(e)
166 var tabGroup = this.parent();
168 if(this.endX > this.startX){ // swiping right
169 tabGroup.showPanelPrev();
173 if(this.startX > this.endX){ // swiping left
174 tabGroup.showPanelNext();