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   1 <html><head><title>Roo/bootstrap/MessageBar.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  * element
   5  *
   6  */
   7
   8 /**
   9  * @class Roo.bootstrap.MessageBar
  10  * @extends Roo.bootstrap.Component
  11  * Bootstrap MessageBar class
  12  * @cfg {String} html contents of the MessageBar
  13  * @cfg {String} weight (info | success | warning | danger) default info
  14  * @cfg {String} beforeClass insert the bar before the given class
  15  * @cfg {Boolean} closable (true | false) default false
  16  * @cfg {Boolean} fixed (true | false) default false, fix the bar at the top
  17  *
  18  * @constructor
  19  * Create a new Element
  20  * @param {Object} config The config object
  21  */
  22
  23 </span><span class="jsdoc-var">Roo.bootstrap.MessageBar </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">){
  24     </span><span class="jsdoc-var">Roo.bootstrap.MessageBar.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">);
  25 };
  26
  27 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.MessageBar</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Component</span><span class="jsdoc-syntax">,  {
  28
  29     </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">,
  30     </span><span class="jsdoc-var">weight</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'info'</span><span class="jsdoc-syntax">,
  31     </span><span class="jsdoc-var">closable</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  32     </span><span class="jsdoc-var">fixed</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  33     </span><span class="jsdoc-var">beforeClass</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'bootstrap-sticky-wrap'</span><span class="jsdoc-syntax">,
  34
  35     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
  36
  37         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
  38             </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">,
  39             </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'alert alert-dismissable alert-' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.weight</span><span class="jsdoc-syntax">,
  40             </span><span class="jsdoc-var">cn</span><span class="jsdoc-syntax">: [
  41                 {
  42                     </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'span'</span><span class="jsdoc-syntax">,
  43                     </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'message'</span><span class="jsdoc-syntax">,
  44                     </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.html </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''
  45                 </span><span class="jsdoc-syntax">}
  46             ]
  47         };
  48
  49         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.fixed</span><span class="jsdoc-syntax">){
  50             </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">' alert-messages-fixed'</span><span class="jsdoc-syntax">;
  51         }
  52
  53         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.closable</span><span class="jsdoc-syntax">){
  54             </span><span class="jsdoc-var">cfg.cn.push</span><span class="jsdoc-syntax">({
  55                 </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'button'</span><span class="jsdoc-syntax">,
  56                 </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'close'</span><span class="jsdoc-syntax">,
  57                 </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'x'
  58             </span><span class="jsdoc-syntax">});
  59         }
  60
  61         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
  62     },
  63
  64     </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">)
  65     {
  66         </span><span class="jsdoc-var">Roo.bootstrap.Component.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">);
  67
  68         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">){
  69             </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">this.getAutoCreate</span><span class="jsdoc-syntax">());
  70             </span><span class="jsdoc-var">cfg.id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">();
  71
  72             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cls</span><span class="jsdoc-syntax">) {
  73                 </span><span class="jsdoc-var">cfg.cls </span><span class="jsdoc-syntax">+= </span><span class="jsdoc-string">' ' </span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">this.cls</span><span class="jsdoc-syntax">;
  74             }
  75             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.style</span><span class="jsdoc-syntax">) {
  76                 </span><span class="jsdoc-var">cfg.style </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.style</span><span class="jsdoc-syntax">;
  77             }
  78             </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">document.body</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.createChild</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.'</span><span class="jsdoc-syntax">+</span><span class="jsdoc-var">this.beforeClass</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">());
  79
  80             </span><span class="jsdoc-var">this.el.setVisibilityMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.Element.DISPLAY</span><span class="jsdoc-syntax">);
  81         }
  82
  83         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'&gt;button.close'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  84
  85     },
  86
  87     </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  88     {
  89         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.rendered</span><span class="jsdoc-syntax">) {
  90             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">();
  91         }
  92
  93         </span><span class="jsdoc-var">this.el.show</span><span class="jsdoc-syntax">();
  94
  95         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  96
  97     },
  98
  99     </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 100     {
 101         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.rendered</span><span class="jsdoc-syntax">) {
 102             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">();
 103         }
 104
 105         </span><span class="jsdoc-var">this.el.hide</span><span class="jsdoc-syntax">();
 106
 107         </span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'hide'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
 108     },
 109
 110     </span><span class="jsdoc-var">update </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 111     {
 112 </span><span class="jsdoc-comment">//        var e = this.el.dom.firstChild;
 113 //
 114 //        if(this.closable){
 115 //            e = e.nextSibling;
 116 //        }
 117 //
 118 //        e.data = this.html || '';
 119
 120         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'&gt;.message'</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-var">.dom.innerHTML </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.html </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 121     }
 122
 123 });
 124
 125
 126
 127  </span></code></body></html>