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

   1 <html><head><title>Roo/bootstrap/nav/Bar.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  * navbar
   5  *
   6  */
   7
   8 /**
   9  * @class Roo.bootstrap.nav.Bar
  10  * @extends Roo.bootstrap.Component
  11  * @abstract
  12  * Bootstrap Navbar class
  13
  14  * @constructor
  15  * Create a new Navbar
  16  * @param {Object} config The config object
  17  */
  18
  19
  20 </span><span class="jsdoc-var">Roo.bootstrap.nav.Bar </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">){
  21     </span><span class="jsdoc-var">Roo.bootstrap.nav.Bar.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">);
  22     </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
  23         </span><span class="jsdoc-comment">// raw events
  24         /**
  25          * @event beforetoggle
  26          * Fire before toggle the menu
  27          * @param {Roo.EventObject} e
  28          */
  29         </span><span class="jsdoc-string">&quot;beforetoggle&quot; </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
  30     </span><span class="jsdoc-syntax">});
  31 };
  32
  33 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.nav.Bar</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Component</span><span class="jsdoc-syntax">,  {
  34
  35
  36
  37     </span><span class="jsdoc-comment">// private
  38     </span><span class="jsdoc-var">navItems </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  39     </span><span class="jsdoc-var">loadMask </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  40
  41
  42     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
  43
  44
  45         </span><span class="jsdoc-keyword">throw </span><span class="jsdoc-syntax">{ </span><span class="jsdoc-var">message </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;nav bar is now a abstract base class - use NavSimplebar / NavHeaderbar / NavSidebar etc...&quot;</span><span class="jsdoc-syntax">};
  46
  47     },
  48
  49     </span><span class="jsdoc-var">initEvents </span><span class="jsdoc-syntax">:</span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">()
  50     {
  51         </span><span class="jsdoc-comment">//Roo.log(this.el.select('.navbar-toggle',true));
  52         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.navbar-toggle'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-keyword">true</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.onToggle </span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  53
  54         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">mark </span><span class="jsdoc-syntax">= {
  55             </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">&quot;div&quot;</span><span class="jsdoc-syntax">,
  56             </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">:</span><span class="jsdoc-string">&quot;x-dlg-mask&quot;
  57         </span><span class="jsdoc-syntax">};
  58
  59         </span><span class="jsdoc-var">this.maskEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.DomHelper.append</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">mark</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">);
  60
  61         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">size </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.getSize</span><span class="jsdoc-syntax">();
  62         </span><span class="jsdoc-var">this.maskEl.setSize</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">size.width</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">size.height</span><span class="jsdoc-syntax">);
  63         </span><span class="jsdoc-var">this.maskEl.enableDisplayMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;block&quot;</span><span class="jsdoc-syntax">);
  64         </span><span class="jsdoc-var">this.maskEl.hide</span><span class="jsdoc-syntax">();
  65
  66         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.loadMask</span><span class="jsdoc-syntax">){
  67             </span><span class="jsdoc-var">this.maskEl.show</span><span class="jsdoc-syntax">();
  68         }
  69     },
  70
  71
  72     </span><span class="jsdoc-var">getChildContainer </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  73     {
  74         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.collapse'</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.getCount</span><span class="jsdoc-syntax">()) {
  75             </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.collapse'</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">();
  76         }
  77
  78         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">;
  79     },
  80
  81     </span><span class="jsdoc-var">mask </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  82     {
  83         </span><span class="jsdoc-var">this.maskEl.show</span><span class="jsdoc-syntax">();
  84     },
  85
  86     </span><span class="jsdoc-var">unmask </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  87     {
  88         </span><span class="jsdoc-var">this.maskEl.hide</span><span class="jsdoc-syntax">();
  89     },
  90     </span><span class="jsdoc-var">onToggle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  91     {
  92
  93         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.fireEvent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'beforetoggle'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">) === </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">){
  94             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  95         }
  96         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ce </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.navbar-collapse'</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">();
  97
  98         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">ce.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">)) {
  99            </span><span class="jsdoc-var">this.expand</span><span class="jsdoc-syntax">();
 100         } </span><span class="jsdoc-keyword">else </span><span class="jsdoc-syntax">{
 101             </span><span class="jsdoc-var">this.collapse</span><span class="jsdoc-syntax">();
 102         }
 103
 104
 105
 106     },
 107     </span><span class="jsdoc-comment">/**
 108      * Expand the navbar pulldown
 109      */
 110     </span><span class="jsdoc-var">expand </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">()
 111     {
 112
 113         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">ce </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.navbar-collapse'</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">();
 114         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ce.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapsing'</span><span class="jsdoc-syntax">)) {
 115             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 116         }
 117         </span><span class="jsdoc-var">ce.dom.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 118                </span><span class="jsdoc-comment">// show it...
 119         </span><span class="jsdoc-var">ce.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// old...
 120         </span><span class="jsdoc-var">ce.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapse'</span><span class="jsdoc-syntax">);
 121         </span><span class="jsdoc-var">ce.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">);
 122         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">h </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ce.getHeight</span><span class="jsdoc-syntax">();
 123         </span><span class="jsdoc-var">Roo.log</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">);
 124         </span><span class="jsdoc-var">ce.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">);
 125         </span><span class="jsdoc-comment">// at this point we should be able to see it..
 126         </span><span class="jsdoc-var">ce.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapsing'</span><span class="jsdoc-syntax">);
 127
 128         </span><span class="jsdoc-var">ce.setHeight</span><span class="jsdoc-syntax">(0); </span><span class="jsdoc-comment">// resize it ...
 129         </span><span class="jsdoc-var">ce.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'transitionend'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 130             </span><span class="jsdoc-comment">//Roo.log('done transition');
 131             </span><span class="jsdoc-var">ce.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapsing'</span><span class="jsdoc-syntax">);
 132             </span><span class="jsdoc-var">ce.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">);
 133             </span><span class="jsdoc-var">ce.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapse'</span><span class="jsdoc-syntax">);
 134
 135             </span><span class="jsdoc-var">ce.dom.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 136         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, { </span><span class="jsdoc-var">single</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">} );
 137         </span><span class="jsdoc-var">ce.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">h</span><span class="jsdoc-syntax">);
 138         </span><span class="jsdoc-var">ce.dom.scrollTop </span><span class="jsdoc-syntax">= 0;
 139     },
 140     </span><span class="jsdoc-comment">/**
 141      * Collapse the navbar pulldown
 142      */
 143     </span><span class="jsdoc-var">collapse </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">ce </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.navbar-collapse'</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">();
 146
 147         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ce.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapsing'</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">ce.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapse'</span><span class="jsdoc-syntax">) ) {
 148             </span><span class="jsdoc-comment">// it's collapsed or collapsing..
 149             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 150         }
 151         </span><span class="jsdoc-var">ce.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">); </span><span class="jsdoc-comment">// old...
 152         </span><span class="jsdoc-var">ce.setHeight</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ce.getHeight</span><span class="jsdoc-syntax">());
 153         </span><span class="jsdoc-var">ce.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">);
 154         </span><span class="jsdoc-var">ce.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapsing'</span><span class="jsdoc-syntax">);
 155
 156         </span><span class="jsdoc-var">ce.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'transitionend'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
 157             </span><span class="jsdoc-var">ce.dom.style.height </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">;
 158             </span><span class="jsdoc-var">ce.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapsing'</span><span class="jsdoc-syntax">);
 159             </span><span class="jsdoc-var">ce.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'collapse'</span><span class="jsdoc-syntax">);
 160         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, { </span><span class="jsdoc-var">single</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">} );
 161         </span><span class="jsdoc-var">ce.setHeight</span><span class="jsdoc-syntax">(0);
 162     }
 163
 164
 165
 166 });
 167
 168
 169
 170
 171
 172  </span></code></body></html>