git.roojs.org Git - roojs1/blob - docs/src/Roo_bootstrap_NavProgressBar.js.html

   1 <html><head><title>Roo/bootstrap/NavProgressBar.js</title><link rel="stylesheet" type="text/css" href="../../css/highlight-js.css"/></head><body class="highlightpage"><code class="jsdoc-pretty"><span class="jsdoc-comment">/*
   2  * - LGPL
   3  *
   4  * nav progress bar
   5  *
   6  */
   7
   8 /**
   9  * @class Roo.bootstrap.NavProgressBar
  10  * @extends Roo.bootstrap.Component
  11  * Bootstrap NavProgressBar class
  12  *
  13  * @constructor
  14  * Create a new nav progress bar - a bar indicating step along a process
  15  * @param {Object} config The config object
  16  */
  17
  18 </span><span class="jsdoc-var">Roo.bootstrap.NavProgressBar </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">){
  19     </span><span class="jsdoc-var">Roo.bootstrap.NavProgressBar.superclass.constructor.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">);
  20
  21     </span><span class="jsdoc-var">this.bullets </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.bullets </span><span class="jsdoc-syntax">|| [];
  22
  23 </span><span class="jsdoc-comment">//    Roo.bootstrap.NavProgressBar.register(this);
  24      </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
  25         </span><span class="jsdoc-comment">/**
  26              * @event changed
  27              * Fires when the active item changes
  28              * @param {Roo.bootstrap.NavProgressBar} this
  29              * @param {Roo.bootstrap.NavProgressItem} selected The item selected
  30              * @param {Roo.bootstrap.NavProgressItem} prev The previously selected item
  31          */
  32         </span><span class="jsdoc-string">'changed'</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
  33      </span><span class="jsdoc-syntax">});
  34
  35 };
  36
  37 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.NavProgressBar</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Component</span><span class="jsdoc-syntax">,  {
  38     </span><span class="jsdoc-comment">/**
  39      * @cfg {Roo.bootstrap.NavProgressItem} NavProgressBar:bullets[]
  40      * Bullets for the Nav Progress bar for the toolbar
  41      */
  42     </span><span class="jsdoc-var">bullets </span><span class="jsdoc-syntax">: [],
  43     </span><span class="jsdoc-var">barItems </span><span class="jsdoc-syntax">: [],
  44
  45     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  46     {
  47         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">({}, </span><span class="jsdoc-var">Roo.bootstrap.NavProgressBar.superclass.getAutoCreate.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">));
  48
  49         </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
  50             </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">,
  51             </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-navigation-bar-group'</span><span class="jsdoc-syntax">,
  52             </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">: [
  53                 {
  54                     </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">,
  55                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-navigation-top-bar'
  56                 </span><span class="jsdoc-syntax">},
  57                 {
  58                     </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">,
  59                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-navigation-bullets-bar'</span><span class="jsdoc-syntax">,
  60                     </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">: [
  61                         {
  62                             </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'ul'</span><span class="jsdoc-syntax">,
  63                             </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-navigation-bar'
  64                         </span><span class="jsdoc-syntax">}
  65                     ]
  66                 },
  67
  68                 {
  69                     </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">,
  70                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-navigation-bottom-bar'
  71                 </span><span class="jsdoc-syntax">}
  72             ]
  73
  74         };
  75
  76         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
  77
  78     },
  79
  80     </span><span class="jsdoc-var">initEvents</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  81     {
  82
  83     },
  84
  85     </span><span class="jsdoc-var">onRender </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">)
  86     {
  87         </span><span class="jsdoc-var">Roo.bootstrap.NavProgressBar.superclass.onRender.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">ct</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">position</span><span class="jsdoc-syntax">);
  88
  89         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.bullets.length</span><span class="jsdoc-syntax">){
  90             </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.bullets</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">){
  91                </span><span class="jsdoc-var">this.addItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">b</span><span class="jsdoc-syntax">);
  92             }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  93         }
  94
  95         </span><span class="jsdoc-var">this.format</span><span class="jsdoc-syntax">();
  96
  97     },
  98
  99     </span><span class="jsdoc-var">addItem </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">)
 100     {
 101         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">item </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.bootstrap.NavProgressItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">);
 102
 103         </span><span class="jsdoc-var">item.parentId </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.id</span><span class="jsdoc-syntax">;
 104         </span><span class="jsdoc-var">item.render</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.roo-navigation-bar'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.first</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">);
 105
 106         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.html</span><span class="jsdoc-syntax">){
 107             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">top </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.bootstrap.Element</span><span class="jsdoc-syntax">({
 108                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">,
 109                 </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-navigation-bar-text'
 110             </span><span class="jsdoc-syntax">});
 111
 112             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">bottom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.bootstrap.Element</span><span class="jsdoc-syntax">({
 113                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">,
 114                 </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'roo-navigation-bar-text'
 115             </span><span class="jsdoc-syntax">});
 116
 117             </span><span class="jsdoc-var">top.onRender</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.roo-navigation-top-bar'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.first</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">);
 118             </span><span class="jsdoc-var">bottom.onRender</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.roo-navigation-bottom-bar'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.first</span><span class="jsdoc-syntax">(), </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">);
 119
 120             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">topText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.bootstrap.Element</span><span class="jsdoc-syntax">({
 121                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'span'</span><span class="jsdoc-syntax">,
 122                 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.position</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">cfg.position </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-var">cfg.html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''
 123             </span><span class="jsdoc-syntax">});
 124
 125             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">bottomText </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.bootstrap.Element</span><span class="jsdoc-syntax">({
 126                 </span><span class="jsdoc-var">tag </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'span'</span><span class="jsdoc-syntax">,
 127                 </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: (</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg.position</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">cfg.position </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-string">'' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">cfg.html
 128             </span><span class="jsdoc-syntax">});
 129
 130             </span><span class="jsdoc-var">topText.onRender</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">top.el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">);
 131             </span><span class="jsdoc-var">bottomText.onRender</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">bottom.el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">);
 132
 133             </span><span class="jsdoc-var">item.topEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">top</span><span class="jsdoc-syntax">;
 134             </span><span class="jsdoc-var">item.bottomEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bottom</span><span class="jsdoc-syntax">;
 135         }
 136
 137         </span><span class="jsdoc-var">this.barItems.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">item</span><span class="jsdoc-syntax">);
 138
 139         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">item</span><span class="jsdoc-syntax">;
 140     },
 141
 142     </span><span class="jsdoc-var">getActive </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 143     {
 144         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">active </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 145
 146         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.barItems</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
 147
 148             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">v.isActive</span><span class="jsdoc-syntax">()) {
 149                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 150             }
 151
 152             </span><span class="jsdoc-var">active </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
 153             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 154
 155         });
 156
 157         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">active</span><span class="jsdoc-syntax">;
 158     },
 159
 160     </span><span class="jsdoc-var">setActiveItem </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">item</span><span class="jsdoc-syntax">)
 161     {
 162         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">prev </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 163
 164         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.barItems</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">){
 165             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.rid </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">item.rid</span><span class="jsdoc-syntax">) {
 166                 </span><span class="jsdoc-keyword">return </span><span class="jsdoc-syntax">;
 167             }
 168
 169             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.isActive</span><span class="jsdoc-syntax">()) {
 170                 </span><span class="jsdoc-var">v.setActive</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">);
 171                 </span><span class="jsdoc-var">prev </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">;
 172             }
 173         });
 174
 175         </span><span class="jsdoc-var">item.setActive</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
 176
 177         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'changed'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">item</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">prev</span><span class="jsdoc-syntax">);
 178     },
 179
 180     </span><span class="jsdoc-var">getBarItem</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">rid</span><span class="jsdoc-syntax">)
 181     {
 182         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ret </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 183
 184         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.barItems</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">) {
 185             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">e.rid </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">rid</span><span class="jsdoc-syntax">) {
 186                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 187             }
 188
 189             </span><span class="jsdoc-var">ret </span><span class="jsdoc-syntax">=  </span><span class="jsdoc-var">e</span><span class="jsdoc-syntax">;
 190             </span><span class="jsdoc-keyword">return false</span><span class="jsdoc-syntax">;
 191         });
 192
 193         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">ret</span><span class="jsdoc-syntax">;
 194     },
 195
 196     </span><span class="jsdoc-var">indexOfItem </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">item</span><span class="jsdoc-syntax">)
 197     {
 198         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">index </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 199
 200         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.barItems</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">){
 201
 202             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">v.rid </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">item.rid</span><span class="jsdoc-syntax">) {
 203                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 204             }
 205
 206             </span><span class="jsdoc-var">index </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">;
 207             </span><span class="jsdoc-keyword">return false
 208         </span><span class="jsdoc-syntax">});
 209
 210         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">index</span><span class="jsdoc-syntax">;
 211     },
 212
 213     </span><span class="jsdoc-var">setActiveNext </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 214     {
 215         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.indexOfItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getActive</span><span class="jsdoc-syntax">());
 216
 217         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">&gt; </span><span class="jsdoc-var">this.barItems.length</span><span class="jsdoc-syntax">) {
 218             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 219         }
 220
 221         </span><span class="jsdoc-var">this.setActiveItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.barItems</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">+1]);
 222     },
 223
 224     </span><span class="jsdoc-var">setActivePrev </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 225     {
 226         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.indexOfItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.getActive</span><span class="jsdoc-syntax">());
 227
 228         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i  </span><span class="jsdoc-syntax">&lt; 1) {
 229             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 230         }
 231
 232         </span><span class="jsdoc-var">this.setActiveItem</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.barItems</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">-1]);
 233     },
 234
 235     </span><span class="jsdoc-var">format </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 236     {
 237         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.barItems.length</span><span class="jsdoc-syntax">){
 238             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 239         }
 240
 241         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">= 100 / </span><span class="jsdoc-var">this.barItems.length</span><span class="jsdoc-syntax">;
 242
 243         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.barItems</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">){
 244             </span><span class="jsdoc-var">i.el.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'%'</span><span class="jsdoc-syntax">);
 245             </span><span class="jsdoc-var">i.topEl.el.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'%'</span><span class="jsdoc-syntax">);
 246             </span><span class="jsdoc-var">i.bottomEl.el.setStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'width'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">width </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-string">'%'</span><span class="jsdoc-syntax">);
 247         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 248
 249     }
 250
 251 });
 252 </span></code></body></html>