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

   1 <html><head><title>../roojs1/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
  25 </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">, {
  26     </span><span class="jsdoc-comment">/**
  27      * @function init initialize tooltip monitoring.
  28      * @static
  29      */
  30     </span><span class="jsdoc-var">currentEl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  31     </span><span class="jsdoc-var">currentTip </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  32     </span><span class="jsdoc-var">currentRegion </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
  33
  34     </span><span class="jsdoc-comment">//  init : delay?
  35
  36     </span><span class="jsdoc-var">init </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
  37     {
  38         </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">);
  39         </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">);
  40
  41
  42         </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">();
  43     },
  44
  45     </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">)
  46     {
  47         </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">();
  48
  49         </span><span class="jsdoc-comment">//Roo.log(['enter',dom]);
  50         </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">);
  51         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.currentEl</span><span class="jsdoc-syntax">) {
  52             </span><span class="jsdoc-comment">//Roo.log(dom);
  53             //Roo.log(this.currentEl);
  54             //Roo.log(this.currentEl.contains(dom));
  55             </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">) {
  56                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  57             }
  58             </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">)) {
  59                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  60             }
  61
  62         }
  63
  64         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.currentTip.el</span><span class="jsdoc-syntax">) {
  65             </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...
  66         </span><span class="jsdoc-syntax">}
  67         </span><span class="jsdoc-comment">//Roo.log(ev);
  68
  69         </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">){
  70             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  71         }
  72
  73         </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">;
  74
  75         </span><span class="jsdoc-comment">// you can not look for children, as if el is the body.. then everythign is the child..
  76         </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">)) { </span><span class="jsdoc-comment">//
  77             </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">) {
  78                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  79             }
  80             </span><span class="jsdoc-comment">// is the mouse over this child...?
  81             </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">();
  82             </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">();
  83             </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]})) {
  84                 </span><span class="jsdoc-comment">//Roo.log(&quot;not in region.&quot;);
  85                 </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
  86             }
  87             </span><span class="jsdoc-comment">//Roo.log(&quot;child element over..&quot;);
  88
  89         </span><span class="jsdoc-syntax">}
  90         </span><span class="jsdoc-var">this.currentEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">bindEl</span><span class="jsdoc-syntax">;
  91         </span><span class="jsdoc-var">this.currentTip.bind</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">bindEl</span><span class="jsdoc-syntax">);
  92         </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">);
  93         </span><span class="jsdoc-var">this.currentTip.enter</span><span class="jsdoc-syntax">();
  94
  95     },
  96     </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">)
  97     {
  98         </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">();
  99         </span><span class="jsdoc-comment">//Roo.log(['leave',dom]);
 100         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.currentEl</span><span class="jsdoc-syntax">) {
 101             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 102         }
 103
 104
 105         </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">) {
 106             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 107         }
 108         </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">();
 109         </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]  ))) {
 110             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 111         }
 112         </span><span class="jsdoc-comment">// only activate leave if mouse cursor is outside... bounding box..
 113
 114
 115
 116
 117         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.currentTip</span><span class="jsdoc-syntax">) {
 118             </span><span class="jsdoc-var">this.currentTip.leave</span><span class="jsdoc-syntax">();
 119         }
 120         </span><span class="jsdoc-comment">//Roo.log('clear currentEl');
 121         </span><span class="jsdoc-var">this.currentEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">;
 122
 123
 124     },
 125     </span><span class="jsdoc-var">alignment </span><span class="jsdoc-syntax">: {
 126         </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">],
 127         </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">],
 128         </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">],
 129         </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">]
 130     }
 131
 132 });
 133
 134
 135 </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">,  {
 136
 137
 138     </span><span class="jsdoc-var">bindEl </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
 139
 140     </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}
 141
 142     </span><span class="jsdoc-var">timeout </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">,
 143
 144     </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">//???
 145
 146     </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'bottom'</span><span class="jsdoc-syntax">,
 147
 148     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
 149
 150         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
 151            </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tooltip'</span><span class="jsdoc-syntax">,
 152            </span><span class="jsdoc-var">role </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tooltip'</span><span class="jsdoc-syntax">,
 153            </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">: [
 154                 {
 155                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tooltip-arrow'
 156                 </span><span class="jsdoc-syntax">},
 157                 {
 158                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'tooltip-inner'
 159                 </span><span class="jsdoc-syntax">}
 160            ]
 161         };
 162
 163         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
 164     },
 165     </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">)
 166     {
 167         </span><span class="jsdoc-var">this.bindEl </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">el</span><span class="jsdoc-syntax">;
 168     },
 169
 170
 171     </span><span class="jsdoc-var">enter </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">() {
 172
 173         </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">) {
 174             </span><span class="jsdoc-var">clearTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.timeout</span><span class="jsdoc-syntax">);
 175         }
 176
 177         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">;
 178          </span><span class="jsdoc-comment">//Roo.log(&quot;enter - show&quot;);
 179         </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">) {
 180             </span><span class="jsdoc-var">this.show</span><span class="jsdoc-syntax">();
 181             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 182         }
 183         </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">;
 184         </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">() {
 185             </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">) {
 186                 </span><span class="jsdoc-var">_t.show</span><span class="jsdoc-syntax">();
 187             }
 188         }, </span><span class="jsdoc-var">this.delay.show</span><span class="jsdoc-syntax">);
 189     },
 190     </span><span class="jsdoc-var">leave </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 191     {
 192         </span><span class="jsdoc-var">clearTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.timeout</span><span class="jsdoc-syntax">);
 193
 194         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'out'</span><span class="jsdoc-syntax">;
 195          </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">) {
 196             </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
 197             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 198         }
 199
 200         </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">;
 201         </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">() {
 202             </span><span class="jsdoc-comment">//Roo.log(&quot;leave - timeout&quot;);
 203
 204             </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">) {
 205                 </span><span class="jsdoc-var">_t.hide</span><span class="jsdoc-syntax">();
 206                 </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">;
 207             }
 208         }, </span><span class="jsdoc-var">delay</span><span class="jsdoc-syntax">);
 209     },
 210
 211     </span><span class="jsdoc-var">show </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">()
 212     {
 213         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">) {
 214             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">document.body</span><span class="jsdoc-syntax">);
 215         }
 216         </span><span class="jsdoc-comment">// set content.
 217         //Roo.log([this.bindEl, this.bindEl.attr('tooltip')]);
 218
 219         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">tip </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">);
 220
 221         </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">;
 222
 223         </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">]);
 224
 225         </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">?
 226             </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">) :
 227             </span><span class="jsdoc-var">this.placement</span><span class="jsdoc-syntax">;
 228
 229         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">autoToken </span><span class="jsdoc-syntax">= /\s?auto?\s?/i;
 230         </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">);
 231         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">autoPlace</span><span class="jsdoc-syntax">) {
 232             </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">;
 233         }
 234
 235         </span><span class="jsdoc-comment">//this.el.detach()
 236         //this.el.setXY([0,0]);
 237         </span><span class="jsdoc-var">this.el.show</span><span class="jsdoc-syntax">();
 238         </span><span class="jsdoc-comment">//this.el.dom.style.display='block';
 239
 240         //this.el.appendTo(on_el);
 241
 242         </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">();
 243         </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">();
 244
 245         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">autoPlace</span><span class="jsdoc-syntax">) {
 246             </span><span class="jsdoc-comment">// fixme..
 247         </span><span class="jsdoc-syntax">}
 248
 249         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">align </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.Tooltip.alignment</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">];
 250
 251         </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]);
 252
 253         </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">){
 254             </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){
 255                 </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'right'</span><span class="jsdoc-syntax">;
 256             }
 257
 258             </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">()){
 259                 </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'left'</span><span class="jsdoc-syntax">;
 260             }
 261
 262             </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">();
 263
 264             </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">()){
 265                 </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'top'</span><span class="jsdoc-syntax">;
 266             }
 267
 268         }
 269
 270         </span><span class="jsdoc-var">align </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.Tooltip.alignment</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">];
 271
 272         </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]);
 273         </span><span class="jsdoc-comment">//var arrow = this.el.select('.arrow',true).first();
 274         //arrow.set(align[2],
 275
 276         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">);
 277
 278         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'in fade'</span><span class="jsdoc-syntax">);
 279
 280         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
 281
 282         </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">)) {
 283             </span><span class="jsdoc-comment">// fade it?
 284         </span><span class="jsdoc-syntax">}
 285
 286     },
 287     </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
 288     {
 289
 290         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">) {
 291             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
 292         }
 293         </span><span class="jsdoc-comment">//this.el.setXY([0,0]);
 294         </span><span class="jsdoc-var">this.el.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">);
 295         </span><span class="jsdoc-comment">//this.el.hide();
 296
 297     </span><span class="jsdoc-syntax">}
 298
 299 });
 300
 301
 302  </span></code></body></html>