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

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