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

   1 <html><head><title>Roo/bootstrap/Tooltip.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  * Tooltip
   5  *
   6  */
   7
   8 /**
   9  * @class Roo.bootstrap.Tooltip
  10  * Bootstrap Tooltip class
  11  * This is basic at present - all componets support it by default, however they should add tooltipEl() method
  12  * to determine which dom element triggers the tooltip.
  13  *
  14  * It needs to add support for additional attributes like tooltip-position
  15  *
  16  * @constructor
  17  * Create a new Toolti
  18  * @param {Object} config The config object
  19  */
  20
  21 </span><span class="jsdoc-var">Roo.bootstrap.Tooltip </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">){
  22     </span><span class="jsdoc-var">Roo.bootstrap.Tooltip.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">);
  23
  24     </span><span class="jsdoc-var">this.alignment </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.Tooltip.alignment</span><span class="jsdoc-syntax">;
  25
  26     </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined' </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-keyword">typeof</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">config.alignment</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">){
  27         </span><span class="jsdoc-var">this.alignment </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">config.alignment</span><span class="jsdoc-syntax">;
  28     }
  29
  30 };
  31
  32 </span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.Tooltip</span><span class="jsdoc-syntax">, {
  33     </span><span class="jsdoc-comment">/**
  34      * @function init initialize tooltip monitoring.
  35      * @static
  36      */
  37     </span><span class="jsdoc-var">currentEl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  38     </span><span class="jsdoc-var">currentTip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  39     </span><span class="jsdoc-var">currentRegion </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  40
  41     </span><span class="jsdoc-comment">//  init : delay?
  42
  43     </span><span class="jsdoc-var">init </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  44     {
  45         </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mouseover'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.enter </span><span class="jsdoc-syntax">,</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  46         </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'mouseout'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.leave</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
  47
  48
  49         </span><span class="jsdoc-var">this.currentTip </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.bootstrap.Tooltip</span><span class="jsdoc-syntax">();
  50     },
  51
  52     </span><span class="jsdoc-var">enter </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ev</span><span class="jsdoc-syntax">)
  53     {
  54         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ev.getTarget</span><span class="jsdoc-syntax">();
  55
  56         </span><span class="jsdoc-comment">//Roo.log(['enter',dom]);
  57         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.fly</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">);
  58         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.currentEl</span><span class="jsdoc-syntax">) {
  59             </span><span class="jsdoc-comment">//Roo.log(dom);
  60             //Roo.log(this.currentEl);
  61             //Roo.log(this.currentEl.contains(dom));
  62             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.currentEl </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">) {
  63                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  64             }
  65             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">this.currentEl.dom </span><span class="jsdoc-syntax">&amp;&amp; </span><span class="jsdoc-var">this.currentEl.contains</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">)) {
  66                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  67             }
  68
  69         }
  70
  71         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.currentTip.el</span><span class="jsdoc-syntax">) {
  72             </span><span class="jsdoc-var">this.currentTip.el.setVisibilityMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.Element.DISPLAY</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.hide</span><span class="jsdoc-syntax">(); </span><span class="jsdoc-comment">// force hiding...
  73         </span><span class="jsdoc-syntax">}
  74         </span><span class="jsdoc-comment">//Roo.log(ev);
  75
  76         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">el.dom </span><span class="jsdoc-syntax">== </span><span class="jsdoc-var">document</span><span class="jsdoc-syntax">){
  77             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  78         }
  79
  80         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">bindEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
  81         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">pel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
  82         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el.attr</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tooltip'</span><span class="jsdoc-syntax">)) {
  83             </span><span class="jsdoc-var">pel </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.findParent</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;[tooltip]&quot;</span><span class="jsdoc-syntax">);
  84             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pel</span><span class="jsdoc-syntax">) {
  85                 </span><span class="jsdoc-var">bindEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">pel</span><span class="jsdoc-syntax">);
  86             }
  87         }
  88
  89
  90
  91         </span><span class="jsdoc-comment">// you can not look for children, as if el is the body.. then everythign is the child..
  92         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">pel </span><span class="jsdoc-syntax">&amp;&amp; !</span><span class="jsdoc-var">el.attr</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tooltip'</span><span class="jsdoc-syntax">)) { </span><span class="jsdoc-comment">//
  93             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;[tooltip]&quot;</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.elements.length</span><span class="jsdoc-syntax">) {
  94                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  95             }
  96             </span><span class="jsdoc-comment">// is the mouse over this child...?
  97             </span><span class="jsdoc-var">bindEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;[tooltip]&quot;</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.first</span><span class="jsdoc-syntax">();
  98             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ev.getXY</span><span class="jsdoc-syntax">();
  99             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">bindEl.getRegion</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.contains</span><span class="jsdoc-syntax">( { </span><span class="jsdoc-var">top </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1] ,</span><span class="jsdoc-var">right </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0] , </span><span class="jsdoc-var">bottom </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">left </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]})) {
 100                 </span><span class="jsdoc-comment">//Roo.log(&quot;not in region.&quot;);
 101                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 102             }
 103             </span><span class="jsdoc-comment">//Roo.log(&quot;child element over..&quot;);
 104
 105         </span><span class="jsdoc-syntax">}
 106         </span><span class="jsdoc-var">this.currentEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
 107         </span><span class="jsdoc-var">this.currentTip.bind</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">bindEl</span><span class="jsdoc-syntax">);
 108         </span><span class="jsdoc-var">this.currentRegion </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.lib.Region.getRegion</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom</span><span class="jsdoc-syntax">);
 109         </span><span class="jsdoc-var">this.currentTip.enter</span><span class="jsdoc-syntax">();
 110
 111     },
 112     </span><span class="jsdoc-var">leave </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">ev</span><span class="jsdoc-syntax">)
 113     {
 114         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ev.getTarget</span><span class="jsdoc-syntax">();
 115         </span><span class="jsdoc-comment">//Roo.log(['leave',dom]);
 116         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.currentEl</span><span class="jsdoc-syntax">) {
 117             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 118         }
 119
 120
 121         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">dom </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-var">this.currentEl.dom</span><span class="jsdoc-syntax">) {
 122             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 123         }
 124         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">ev.getXY</span><span class="jsdoc-syntax">();
 125         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.currentRegion.contains</span><span class="jsdoc-syntax">( </span><span class="jsdoc-keyword">new </span><span class="jsdoc-var">Roo.lib.Region</span><span class="jsdoc-syntax">( </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0] ,</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1], </span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0]  ))) {
 126             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 127         }
 128         </span><span class="jsdoc-comment">// only activate leave if mouse cursor is outside... bounding box..
 129
 130
 131
 132
 133         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.currentTip</span><span class="jsdoc-syntax">) {
 134             </span><span class="jsdoc-var">this.currentTip.leave</span><span class="jsdoc-syntax">();
 135         }
 136         </span><span class="jsdoc-comment">//Roo.log('clear currentEl');
 137         </span><span class="jsdoc-var">this.currentEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 138
 139
 140     },
 141     </span><span class="jsdoc-var">alignment </span><span class="jsdoc-syntax">: {
 142         </span><span class="jsdoc-string">'left' </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'r-l'</span><span class="jsdoc-syntax">, [-2,0], </span><span class="jsdoc-string">'right'</span><span class="jsdoc-syntax">],
 143         </span><span class="jsdoc-string">'right' </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'l-r'</span><span class="jsdoc-syntax">, [2,0], </span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">],
 144         </span><span class="jsdoc-string">'bottom' </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'t-b'</span><span class="jsdoc-syntax">, [0,2], </span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">],
 145         </span><span class="jsdoc-string">'top' </span><span class="jsdoc-syntax">: [ </span><span class="jsdoc-string">'b-t'</span><span class="jsdoc-syntax">, [0,-2], </span><span class="jsdoc-string">'bottom'</span><span class="jsdoc-syntax">]
 146     }
 147
 148 });
 149
 150
 151 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.Tooltip</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Component</span><span class="jsdoc-syntax">,  {
 152
 153
 154     </span><span class="jsdoc-var">bindEl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 155
 156     </span><span class="jsdoc-var">delay </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// can be { show : 300 , hide: 500}
 157
 158     </span><span class="jsdoc-var">timeout </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">,
 159
 160     </span><span class="jsdoc-var">hoverState </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">//???
 161
 162     </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'bottom'</span><span class="jsdoc-syntax">,
 163
 164     </span><span class="jsdoc-var">alignment </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 165
 166     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 167
 168         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
 169            </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tooltip'</span><span class="jsdoc-syntax">,
 170            </span><span class="jsdoc-var">role </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tooltip'</span><span class="jsdoc-syntax">,
 171            </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">: [
 172                 {
 173                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tooltip-arrow arrow'
 174                 </span><span class="jsdoc-syntax">},
 175                 {
 176                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tooltip-inner'
 177                 </span><span class="jsdoc-syntax">}
 178            ]
 179         };
 180
 181         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
 182     },
 183     </span><span class="jsdoc-var">bind </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">)
 184     {
 185         </span><span class="jsdoc-var">this.bindEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
 186     },
 187
 188     </span><span class="jsdoc-var">initEvents </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 189     {
 190         </span><span class="jsdoc-var">this.arrowEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.arrow'</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">();
 191         </span><span class="jsdoc-var">this.innerEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.tooltip-inner'</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">();
 192     },
 193
 194     </span><span class="jsdoc-var">enter </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">() {
 195
 196         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.timeout </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">) {
 197             </span><span class="jsdoc-var">clearTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.timeout</span><span class="jsdoc-syntax">);
 198         }
 199
 200         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">;
 201          </span><span class="jsdoc-comment">//Roo.log(&quot;enter - show&quot;);
 202         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.delay </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">this.delay.show</span><span class="jsdoc-syntax">) {
 203             </span><span class="jsdoc-var">this.show</span><span class="jsdoc-syntax">();
 204             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 205         }
 206         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">_t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
 207         </span><span class="jsdoc-var">this.timeout </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">() {
 208             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">_t.hoverState </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">) {
 209                 </span><span class="jsdoc-var">_t.show</span><span class="jsdoc-syntax">();
 210             }
 211         }, </span><span class="jsdoc-var">this.delay.show</span><span class="jsdoc-syntax">);
 212     },
 213     </span><span class="jsdoc-var">leave </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 214     {
 215         </span><span class="jsdoc-var">clearTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.timeout</span><span class="jsdoc-syntax">);
 216
 217         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'out'</span><span class="jsdoc-syntax">;
 218          </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.delay </span><span class="jsdoc-syntax">|| !</span><span class="jsdoc-var">this.delay.hide</span><span class="jsdoc-syntax">) {
 219             </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
 220             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 221         }
 222
 223         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">_t </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">;
 224         </span><span class="jsdoc-var">this.timeout </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">setTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">() {
 225             </span><span class="jsdoc-comment">//Roo.log(&quot;leave - timeout&quot;);
 226
 227             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">_t.hoverState </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'out'</span><span class="jsdoc-syntax">) {
 228                 </span><span class="jsdoc-var">_t.hide</span><span class="jsdoc-syntax">();
 229                 </span><span class="jsdoc-var">Roo.bootstrap.Tooltip.currentEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 230             }
 231         }, </span><span class="jsdoc-var">delay</span><span class="jsdoc-syntax">);
 232     },
 233
 234     </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">msg</span><span class="jsdoc-syntax">)
 235     {
 236         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">) {
 237             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">);
 238         }
 239         </span><span class="jsdoc-comment">// set content.
 240         //Roo.log([this.bindEl, this.bindEl.attr('tooltip')]);
 241
 242         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tip </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">msg </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">this.bindEl.attr</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tooltip'</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-var">this.bindEl.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;[tooltip]&quot;</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.first</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.attr</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'tooltip'</span><span class="jsdoc-syntax">);
 243
 244         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.tooltip-inner'</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">tip</span><span class="jsdoc-syntax">;
 245
 246         </span><span class="jsdoc-var">this.el.removeClass</span><span class="jsdoc-syntax">([</span><span class="jsdoc-string">'fade'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'bottom'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'right'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">,
 247                              </span><span class="jsdoc-string">'bs-tooltip-top'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'bs-tooltip-bottom'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'bs-tooltip-left'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'bs-tooltip-right'</span><span class="jsdoc-syntax">]);
 248
 249         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">typeof </span><span class="jsdoc-var">this.placement </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'function' </span><span class="jsdoc-syntax">?
 250             </span><span class="jsdoc-var">this.placement.call</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">on_el</span><span class="jsdoc-syntax">) :
 251             </span><span class="jsdoc-var">this.placement</span><span class="jsdoc-syntax">;
 252
 253         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">autoToken </span><span class="jsdoc-syntax">= /\s?auto?\s?/i;
 254         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">autoPlace </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">autoToken.test</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">);
 255         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">autoPlace</span><span class="jsdoc-syntax">) {
 256             </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">placement.replace</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">autoToken</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">''</span><span class="jsdoc-syntax">) || </span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">;
 257         }
 258
 259         </span><span class="jsdoc-comment">//this.el.detach()
 260         //this.el.setXY([0,0]);
 261         </span><span class="jsdoc-var">this.el.show</span><span class="jsdoc-syntax">();
 262         </span><span class="jsdoc-comment">//this.el.dom.style.display='block';
 263
 264         //this.el.appendTo(on_el);
 265
 266         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">p </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.getPosition</span><span class="jsdoc-syntax">();
 267         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">box </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.getBox</span><span class="jsdoc-syntax">();
 268
 269         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">autoPlace</span><span class="jsdoc-syntax">) {
 270             </span><span class="jsdoc-comment">// fixme..
 271         </span><span class="jsdoc-syntax">}
 272
 273         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">align </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.alignment</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">];
 274
 275         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">xy </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.el.getAlignToXY</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.bindEl</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">align</span><span class="jsdoc-syntax">[0], </span><span class="jsdoc-var">align</span><span class="jsdoc-syntax">[1]);
 276
 277         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'top' </span><span class="jsdoc-syntax">|| </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'bottom'</span><span class="jsdoc-syntax">){
 278             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0] &lt; 0){
 279                 </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'right'</span><span class="jsdoc-syntax">;
 280             }
 281
 282             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[0] + </span><span class="jsdoc-var">this.el.getWidth</span><span class="jsdoc-syntax">() &gt; </span><span class="jsdoc-var">Roo.lib.Dom.getViewWidth</span><span class="jsdoc-syntax">()){
 283                 </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">;
 284             }
 285
 286             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">scroll </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'body'</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">.getScroll</span><span class="jsdoc-syntax">();
 287
 288             </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">xy</span><span class="jsdoc-syntax">[1] &gt; </span><span class="jsdoc-var">Roo.lib.Dom.getViewHeight</span><span class="jsdoc-syntax">() + </span><span class="jsdoc-var">scroll.top </span><span class="jsdoc-syntax">- </span><span class="jsdoc-var">this.el.getHeight</span><span class="jsdoc-syntax">()){
 289                 </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">;
 290             }
 291
 292             </span><span class="jsdoc-var">align </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.alignment</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">];
 293
 294             </span><span class="jsdoc-var">this.arrowEl.setLeft</span><span class="jsdoc-syntax">((</span><span class="jsdoc-var">this.innerEl.getWidth</span><span class="jsdoc-syntax">()/2) - 5);
 295
 296         }
 297
 298         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">elems </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">document.getElementsByTagName</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'div'</span><span class="jsdoc-syntax">);
 299         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">highest </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Number.MIN_SAFE_INTEGER </span><span class="jsdoc-syntax">|| -(</span><span class="jsdoc-var">Math.pow</span><span class="jsdoc-syntax">(2, 53) - 1);
 300         </span><span class="jsdoc-keyword">for </span><span class="jsdoc-syntax">(</span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">= 0; </span><span class="jsdoc-var">i </span><span class="jsdoc-syntax">&lt; </span><span class="jsdoc-var">elems.length</span><span class="jsdoc-syntax">; </span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
 301           </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">zindex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Number.parseInt</span><span class="jsdoc-syntax">(
 302                 </span><span class="jsdoc-var">document.defaultView.getComputedStyle</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">elems</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">], </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.getPropertyValue</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;z-index&quot;</span><span class="jsdoc-syntax">),
 303                 10
 304           );
 305           </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">zindex </span><span class="jsdoc-syntax">&gt; </span><span class="jsdoc-var">highest</span><span class="jsdoc-syntax">) {
 306             </span><span class="jsdoc-var">highest </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">zindex</span><span class="jsdoc-syntax">;
 307           }
 308         }
 309
 310
 311
 312         </span><span class="jsdoc-var">this.el.dom.style.zIndex </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">highest</span><span class="jsdoc-syntax">;
 313
 314         </span><span class="jsdoc-var">this.el.alignTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.bindEl</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">align</span><span class="jsdoc-syntax">[0],</span><span class="jsdoc-var">align</span><span class="jsdoc-syntax">[1]);
 315         </span><span class="jsdoc-comment">//var arrow = this.el.select('.arrow',true).first();
 316         //arrow.set(align[2],
 317
 318         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">);
 319         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">&quot;bs-tooltip-&quot;</span><span class="jsdoc-syntax">+ </span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">);
 320
 321         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'in fade show'</span><span class="jsdoc-syntax">);
 322
 323         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 324
 325         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.el.hasClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'fade'</span><span class="jsdoc-syntax">)) {
 326             </span><span class="jsdoc-comment">// fade it?
 327         </span><span class="jsdoc-syntax">}
 328
 329
 330
 331
 332
 333     },
 334     </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 335     {
 336
 337         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">) {
 338             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 339         }
 340         </span><span class="jsdoc-comment">//this.el.setXY([0,0]);
 341         </span><span class="jsdoc-var">this.el.removeClass</span><span class="jsdoc-syntax">([</span><span class="jsdoc-string">'show'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">]);
 342         </span><span class="jsdoc-comment">//this.el.hide();
 343
 344     </span><span class="jsdoc-syntax">}
 345
 346 });
 347
 348
 349  </span></code></body></html>