1 <html><head><title>/home/edward/gitlive/roojs1/Roo/bootstrap/panel/TabItem.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty">
2 <span class="jsdoc-comment">/**
3 * @class Roo.TabPanelItem
4 * @extends Roo.util.Observable
5 * Represents an individual item (tab plus body) in a TabPanel.
6 * @param {Roo.TabPanel} tabPanel The {@link Roo.TabPanel} this TabPanelItem belongs to
7 * @param {String} id The id of this TabPanelItem
8 * @param {String} text The text for the tab of this TabPanelItem
9 * @param {Boolean} closable True to allow this TabPanelItem to be closable (defaults to false)
11 </span><span class="jsdoc-var">Roo.bootstrap.panel.TabItem </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">){
12 </span><span class="jsdoc-comment">/**
13 * The {@link Roo.TabPanel} this TabPanelItem belongs to
16 </span><span class="jsdoc-var">this.tabPanel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.panel</span><span class="jsdoc-syntax">;
17 </span><span class="jsdoc-comment">/**
18 * The id for this TabPanelItem
21 </span><span class="jsdoc-var">this.id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.id</span><span class="jsdoc-syntax">;
22 </span><span class="jsdoc-comment">/** @private */
23 </span><span class="jsdoc-var">this.disabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
24 </span><span class="jsdoc-comment">/** @private */
25 </span><span class="jsdoc-var">this.text </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.text</span><span class="jsdoc-syntax">;
26 </span><span class="jsdoc-comment">/** @private */
27 </span><span class="jsdoc-var">this.loaded </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
28 </span><span class="jsdoc-var">this.closable </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.closable</span><span class="jsdoc-syntax">;
30 </span><span class="jsdoc-comment">/**
31 * The body element for this TabPanelItem.
34 </span><span class="jsdoc-var">this.bodyEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabPanel.createItemBody</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabPanel.bodyEl.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config.id</span><span class="jsdoc-syntax">));
35 </span><span class="jsdoc-var">this.bodyEl.setVisibilityMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.Element.VISIBILITY</span><span class="jsdoc-syntax">);
36 </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"block"</span><span class="jsdoc-syntax">);
37 </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"zoom"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"1"</span><span class="jsdoc-syntax">);
38 </span><span class="jsdoc-comment">//this.hideAction();
40 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">els </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.tabPanel.createStripElements</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabPanel.stripEl.dom</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config.text</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config.closable</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config.tpl</span><span class="jsdoc-syntax">);
41 </span><span class="jsdoc-comment">/** @private */
42 </span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els.el</span><span class="jsdoc-syntax">);
43 </span><span class="jsdoc-var">this.inner </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els.inner</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
44 </span><span class="jsdoc-var">this.textEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.version </span><span class="jsdoc-syntax">== 4 ?
45 </span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.dom.firstChild</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
47 </span><span class="jsdoc-var">this.pnode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.linode </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els.el.parentNode</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
48 </span><span class="jsdoc-var">this.status_node </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.version </span><span class="jsdoc-syntax">== 4 ? </span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.linode</span><span class="jsdoc-syntax">;
51 </span><span class="jsdoc-comment">// this.el.on("mousedown", this.onTabMouseDown, this);
52 </span><span class="jsdoc-var">this.el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"click"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.onTabClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
53 </span><span class="jsdoc-comment">/** @private */
54 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config.closable</span><span class="jsdoc-syntax">){
55 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">c </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">els.close</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
56 </span><span class="jsdoc-var">c.dom.title </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.closeText</span><span class="jsdoc-syntax">;
57 </span><span class="jsdoc-var">c.addClassOnOver</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"close-over"</span><span class="jsdoc-syntax">);
58 </span><span class="jsdoc-var">c.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"click"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.closeClick</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
61 </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
62 </span><span class="jsdoc-comment">/**
64 * Fires when this tab becomes the active tab.
65 * @param {Roo.TabPanel} tabPanel The parent TabPanel
66 * @param {Roo.TabPanelItem} this
68 </span><span class="jsdoc-string">"activate"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
69 </span><span class="jsdoc-comment">/**
71 * Fires before this tab is closed. To cancel the close, set cancel to true on e (e.cancel = true).
72 * @param {Roo.TabPanelItem} this
73 * @param {Object} e Set cancel to true on this object to cancel the close.
75 </span><span class="jsdoc-string">"beforeclose"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
76 </span><span class="jsdoc-comment">/**
78 * Fires when this tab is closed.
79 * @param {Roo.TabPanelItem} this
81 </span><span class="jsdoc-string">"close"</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
82 </span><span class="jsdoc-comment">/**
84 * Fires when this tab is no longer the active tab.
85 * @param {Roo.TabPanel} tabPanel The parent TabPanel
86 * @param {Roo.TabPanelItem} this
88 </span><span class="jsdoc-string">"deactivate" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
89 </span><span class="jsdoc-syntax">});
90 </span><span class="jsdoc-var">this.hidden </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
92 </span><span class="jsdoc-var">Roo.bootstrap.panel.TabItem.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
95 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.panel.TabItem</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.util.Observable</span><span class="jsdoc-syntax">,
97 </span><span class="jsdoc-var">purgeListeners </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
98 </span><span class="jsdoc-var">Roo.util.Observable.prototype.purgeListeners.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
99 </span><span class="jsdoc-var">this.el.removeAllListeners</span><span class="jsdoc-syntax">();
101 </span><span class="jsdoc-comment">/**
102 * Shows this TabPanelItem -- this <b>does not</b> deactivate the currently active TabPanelItem.
104 </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
105 </span><span class="jsdoc-var">this.status_node.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"active"</span><span class="jsdoc-syntax">);
106 </span><span class="jsdoc-var">this.showAction</span><span class="jsdoc-syntax">();
107 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.isOpera</span><span class="jsdoc-syntax">){
108 </span><span class="jsdoc-var">this.tabPanel.stripWrap.repaint</span><span class="jsdoc-syntax">();
110 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"activate"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.tabPanel</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
113 </span><span class="jsdoc-comment">/**
114 * Returns true if this tab is the active tab.
117 </span><span class="jsdoc-var">isActive </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
118 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.tabPanel.getActiveTab</span><span class="jsdoc-syntax">() == </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
121 </span><span class="jsdoc-comment">/**
122 * Hides this TabPanelItem -- if you don't activate another TabPanelItem this could look odd.
124 </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
125 </span><span class="jsdoc-var">this.status_node.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"active"</span><span class="jsdoc-syntax">);
126 </span><span class="jsdoc-var">this.hideAction</span><span class="jsdoc-syntax">();
127 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"deactivate"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.tabPanel</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
130 </span><span class="jsdoc-var">hideAction </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
131 </span><span class="jsdoc-var">this.bodyEl.hide</span><span class="jsdoc-syntax">();
132 </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"absolute"</span><span class="jsdoc-syntax">);
133 </span><span class="jsdoc-var">this.bodyEl.setLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"-20000px"</span><span class="jsdoc-syntax">);
134 </span><span class="jsdoc-var">this.bodyEl.setTop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"-20000px"</span><span class="jsdoc-syntax">);
137 </span><span class="jsdoc-var">showAction </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
138 </span><span class="jsdoc-var">this.bodyEl.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"position"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">"relative"</span><span class="jsdoc-syntax">);
139 </span><span class="jsdoc-var">this.bodyEl.setTop</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">);
140 </span><span class="jsdoc-var">this.bodyEl.setLeft</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">);
141 </span><span class="jsdoc-var">this.bodyEl.show</span><span class="jsdoc-syntax">();
144 </span><span class="jsdoc-comment">/**
145 * Set the tooltip for the tab.
146 * @param {String} tooltip The tab's tooltip
148 </span><span class="jsdoc-var">setTooltip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">){
149 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.QuickTips </span><span class="jsdoc-syntax">&& </span><span class="jsdoc-var">Roo.QuickTips.isEnabled</span><span class="jsdoc-syntax">()){
150 </span><span class="jsdoc-var">this.textEl.dom.qtip </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">;
151 </span><span class="jsdoc-var">this.textEl.dom.removeAttribute</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'title'</span><span class="jsdoc-syntax">);
152 }</span><span class="jsdoc-keyword">else</span><span class="jsdoc-syntax">{
153 </span><span class="jsdoc-var">this.textEl.dom.title </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">;
157 </span><span class="jsdoc-var">onTabClick </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
158 </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
159 </span><span class="jsdoc-var">this.tabPanel.activate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">);
162 </span><span class="jsdoc-var">onTabMouseDown </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
163 </span><span class="jsdoc-var">e.preventDefault</span><span class="jsdoc-syntax">();
164 </span><span class="jsdoc-var">this.tabPanel.activate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">);
166 </span><span class="jsdoc-comment">/*
167 getWidth : function(){
168 return this.inner.getWidth();
171 setWidth : function(width){
172 var iwidth = width - this.linode.getPadding("lr");
173 this.inner.setWidth(iwidth);
174 this.textEl.setWidth(iwidth-this.inner.getPadding("lr"));
175 this.linode.setWidth(width);
179 * Show or hide the tab
180 * @param {Boolean} hidden True to hide or false to show.
182 </span><span class="jsdoc-var">setHidden </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">hidden</span><span class="jsdoc-syntax">){
183 </span><span class="jsdoc-var">this.hidden </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">hidden</span><span class="jsdoc-syntax">;
184 </span><span class="jsdoc-var">this.linode.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"display"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">hidden </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">"none" </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">""</span><span class="jsdoc-syntax">);
187 </span><span class="jsdoc-comment">/**
188 * Returns true if this tab is "hidden"
191 </span><span class="jsdoc-var">isHidden </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
192 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.hidden</span><span class="jsdoc-syntax">;
195 </span><span class="jsdoc-comment">/**
196 * Returns the text for this tab
199 </span><span class="jsdoc-var">getText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
200 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.text</span><span class="jsdoc-syntax">;
202 </span><span class="jsdoc-comment">/*
203 autoSize : function(){
204 //this.el.beginMeasure();
205 this.textEl.setWidth(1);
207 * #2804 [new] Tabs in Roojs
208 * increase the width by 2-4 pixels to prevent the ellipssis showing in chrome
210 //this.setWidth(this.textEl.dom.scrollWidth+this.linode.getPadding("lr")+this.inner.getPadding("lr") + 2);
211 //this.el.endMeasure();
215 * Sets the text for the tab (Note: this also sets the tooltip text)
216 * @param {String} text The tab's text and tooltip
218 </span><span class="jsdoc-var">setText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">){
219 </span><span class="jsdoc-var">this.text </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">;
220 </span><span class="jsdoc-var">this.textEl.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">);
221 </span><span class="jsdoc-var">this.setTooltip</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">text</span><span class="jsdoc-syntax">);
222 </span><span class="jsdoc-comment">//if(!this.tabPanel.resizeTabs){
225 </span><span class="jsdoc-syntax">},
226 </span><span class="jsdoc-comment">/**
227 * Activates this TabPanelItem -- this <b>does</b> deactivate the currently active TabPanelItem.
229 </span><span class="jsdoc-var">activate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
230 </span><span class="jsdoc-var">this.tabPanel.activate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">);
233 </span><span class="jsdoc-comment">/**
234 * Disables this TabPanelItem -- this does nothing if this is the active TabPanelItem.
236 </span><span class="jsdoc-var">disable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
237 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.tabPanel.active </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">){
238 </span><span class="jsdoc-var">this.disabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
239 </span><span class="jsdoc-var">this.status_node.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"disabled"</span><span class="jsdoc-syntax">);
243 </span><span class="jsdoc-comment">/**
244 * Enables this TabPanelItem if it was previously disabled.
246 </span><span class="jsdoc-var">enable </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
247 </span><span class="jsdoc-var">this.disabled </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
248 </span><span class="jsdoc-var">this.status_node.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"disabled"</span><span class="jsdoc-syntax">);
251 </span><span class="jsdoc-comment">/**
252 * Sets the content for this TabPanelItem.
253 * @param {String} content The content
254 * @param {Boolean} loadScripts true to look for and load scripts
256 </span><span class="jsdoc-var">setContent </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">content</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadScripts</span><span class="jsdoc-syntax">){
257 </span><span class="jsdoc-var">this.bodyEl.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">content</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadScripts</span><span class="jsdoc-syntax">);
260 </span><span class="jsdoc-comment">/**
261 * Gets the {@link Roo.UpdateManager} for the body of this TabPanelItem. Enables you to perform Ajax updates.
262 * @return {Roo.UpdateManager} The UpdateManager
264 </span><span class="jsdoc-var">getUpdateManager </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
265 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.bodyEl.getUpdateManager</span><span class="jsdoc-syntax">();
268 </span><span class="jsdoc-comment">/**
269 * Set a URL to be used to load the content for this TabPanelItem.
270 * @param {String/Function} url The URL to load the content from, or a function to call to get the URL
271 * @param {String/Object} params (optional) The string params for the update call or an object of the params. See {@link Roo.UpdateManager#update} for more details. (Defaults to null)
272 * @param {Boolean} loadOnce (optional) Whether to only load the content once. If this is false it makes the Ajax call every time this TabPanelItem is activated. (Defaults to false)
273 * @return {Roo.UpdateManager} The UpdateManager
275 </span><span class="jsdoc-var">setUrl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadOnce</span><span class="jsdoc-syntax">){
276 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">){
277 </span><span class="jsdoc-var">this.un</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'activate'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">);
279 </span><span class="jsdoc-var">this.refreshDelegate </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this._handleRefresh.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, [</span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadOnce</span><span class="jsdoc-syntax">]);
280 </span><span class="jsdoc-var">this.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"activate"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">);
281 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.bodyEl.getUpdateManager</span><span class="jsdoc-syntax">();
284 </span><span class="jsdoc-comment">/** @private */
285 </span><span class="jsdoc-var">_handleRefresh </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">loadOnce</span><span class="jsdoc-syntax">){
286 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">loadOnce </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">this.loaded</span><span class="jsdoc-syntax">){
287 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">updater </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.bodyEl.getUpdateManager</span><span class="jsdoc-syntax">();
288 </span><span class="jsdoc-var">updater.update</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">url</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">params</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this._setLoaded.createDelegate</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">));
292 </span><span class="jsdoc-comment">/**
293 * Forces a content refresh from the URL specified in the {@link #setUrl} method.
294 * Will fail silently if the setUrl method has not been called.
295 * This does not activate the panel, just updates its content.
297 </span><span class="jsdoc-var">refresh </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
298 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">){
299 </span><span class="jsdoc-var">this.loaded </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
300 </span><span class="jsdoc-var">this.refreshDelegate</span><span class="jsdoc-syntax">();
304 </span><span class="jsdoc-comment">/** @private */
305 </span><span class="jsdoc-var">_setLoaded </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
306 </span><span class="jsdoc-var">this.loaded </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">;
309 </span><span class="jsdoc-comment">/** @private */
310 </span><span class="jsdoc-var">closeClick </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">){
311 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">o </span><span class="jsdoc-syntax">= {};
312 </span><span class="jsdoc-var">e.stopEvent</span><span class="jsdoc-syntax">();
313 </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">"beforeclose"</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">o</span><span class="jsdoc-syntax">);
314 </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">o.cancel </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">){
315 </span><span class="jsdoc-var">this.tabPanel.removeTab</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">);
318 </span><span class="jsdoc-comment">/**
319 * The text displayed in the tooltip for the close icon.
322 </span><span class="jsdoc-var">closeText </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">"Close this tab"
323 </span><span class="jsdoc-syntax">});
324 </span></code></body></html>