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[roojs1] / docs / src / Roo_bootstrap_Popover.js.html
1 <html><head><title>Roo/bootstrap/Popover.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.Popover
10  * @extends Roo.bootstrap.Component
11  * Bootstrap Popover class
12  * @cfg {String} html contents of the popover   (or false to use children..)
13  * @cfg {String} title of popover (or false to hide)
14  * @cfg {String|function} (right|top|bottom|left|auto) placement how it is placed
15  * @cfg {String} trigger click || hover (or false to trigger manually)
16  * @cfg {String} over what (parent or false to trigger manually.)
17  * @cfg {Number} delay - delay before showing
18  
19  * @constructor
20  * Create a new Popover
21  * @param {Object} config The config object
22  */
23
24 </span><span class="jsdoc-var">Roo.bootstrap.Popover </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">){
25     </span><span class="jsdoc-var">Roo.bootstrap.Popover.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">);
26
27     </span><span class="jsdoc-var">this.addEvents</span><span class="jsdoc-syntax">({
28         </span><span class="jsdoc-comment">// raw events
29          /**
30          * @event show
31          * After the popover show
32          * 
33          * @param {Roo.bootstrap.Popover} this
34          */
35         </span><span class="jsdoc-string">&quot;show&quot; </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">,
36         </span><span class="jsdoc-comment">/**
37          * @event hide
38          * After the popover hide
39          * 
40          * @param {Roo.bootstrap.Popover} this
41          */
42         </span><span class="jsdoc-string">&quot;hide&quot; </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">true
43     </span><span class="jsdoc-syntax">});
44 };
45
46 </span><span class="jsdoc-var">Roo.extend</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.bootstrap.Popover</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">Roo.bootstrap.Component</span><span class="jsdoc-syntax">,  {
47
48     </span><span class="jsdoc-var">title</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'Fill in a title'</span><span class="jsdoc-syntax">,
49     </span><span class="jsdoc-var">html</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
50
51     </span><span class="jsdoc-var">placement </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'right'</span><span class="jsdoc-syntax">,
52     </span><span class="jsdoc-var">trigger </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'hover'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-comment">// hover
53
54     </span><span class="jsdoc-var">delay </span><span class="jsdoc-syntax">: 0,
55
56     </span><span class="jsdoc-var">over</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'parent'</span><span class="jsdoc-syntax">,
57
58     </span><span class="jsdoc-var">can_build_overlaid </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">,
59
60     </span><span class="jsdoc-var">getChildContainer </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
61     {
62         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.popover-content'</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">();
63     },
64
65     </span><span class="jsdoc-var">getAutoCreate </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(){
66
67         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">cfg </span><span class="jsdoc-syntax">= {
68            </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'popover roo-dynamic'</span><span class="jsdoc-syntax">,
69            </span><span class="jsdoc-var">style</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'display:block'</span><span class="jsdoc-syntax">,
70            </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">: [
71                 {
72                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'arrow'
73                 </span><span class="jsdoc-syntax">},
74                 {
75                     </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'popover-inner'</span><span class="jsdoc-syntax">,
76                     </span><span class="jsdoc-var">cn </span><span class="jsdoc-syntax">: [
77                         {
78                             </span><span class="jsdoc-var">tag</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'h3'</span><span class="jsdoc-syntax">,
79                             </span><span class="jsdoc-var">cls</span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'popover-title popover-header'</span><span class="jsdoc-syntax">,
80                             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.title
81                         </span><span class="jsdoc-syntax">},
82                         {
83                             </span><span class="jsdoc-var">cls </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'popover-content popover-body'</span><span class="jsdoc-syntax">,
84                             </span><span class="jsdoc-var">html </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">this.html
85                         </span><span class="jsdoc-syntax">}
86                     ]
87
88                 }
89            ]
90         };
91
92         </span><span class="jsdoc-keyword">return </span><span class="jsdoc-var">cfg</span><span class="jsdoc-syntax">;
93     },
94     </span><span class="jsdoc-var">setTitle</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">str</span><span class="jsdoc-syntax">)
95     {
96         </span><span class="jsdoc-var">this.title </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">str</span><span class="jsdoc-syntax">;
97         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.popover-title'</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">str</span><span class="jsdoc-syntax">;
98     },
99     </span><span class="jsdoc-var">setContent</span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">str</span><span class="jsdoc-syntax">)
100     {
101         </span><span class="jsdoc-var">this.html </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">str</span><span class="jsdoc-syntax">;
102         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.popover-content'</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">str</span><span class="jsdoc-syntax">;
103     },
104     </span><span class="jsdoc-comment">// as it get's added to the bottom of the page.
105     </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">)
106     {
107         </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">);
108         </span><span class="jsdoc-keyword">if</span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">){
109             </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">());
110             </span><span class="jsdoc-var">cfg.id </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.id</span><span class="jsdoc-syntax">();
111
112             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.cls</span><span class="jsdoc-syntax">) {
113                 </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">;
114             }
115             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.style</span><span class="jsdoc-syntax">) {
116                 </span><span class="jsdoc-var">cfg.style </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.style</span><span class="jsdoc-syntax">;
117             }
118             </span><span class="jsdoc-comment">//Roo.log(&quot;adding to &quot;);
119             </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">position</span><span class="jsdoc-syntax">);
120 </span><span class="jsdoc-comment">//            Roo.log(this.el);
121         </span><span class="jsdoc-syntax">}
122
123         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">nitems </span><span class="jsdoc-syntax">= [];
124         </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">this.items</span><span class="jsdoc-syntax">) != </span><span class="jsdoc-string">'undefined'</span><span class="jsdoc-syntax">){
125             </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">items </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.items</span><span class="jsdoc-syntax">;
126             </span><span class="jsdoc-keyword">delete </span><span class="jsdoc-var">this.items</span><span class="jsdoc-syntax">;
127
128             </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">items.length</span><span class="jsdoc-syntax">;</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">++) {
129                 </span><span class="jsdoc-var">nitems.push</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.addxtype</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.apply</span><span class="jsdoc-syntax">({}, </span><span class="jsdoc-var">items</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">i</span><span class="jsdoc-syntax">])));
130             }
131         }
132
133         </span><span class="jsdoc-var">this.items </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">nitems</span><span class="jsdoc-syntax">;
134
135
136         </span><span class="jsdoc-var">this.initEvents</span><span class="jsdoc-syntax">();
137     },
138
139     </span><span class="jsdoc-var">initEvents </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
140     {
141         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.popover-title'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.setVisibilityMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">Roo.Element.DISPLAY</span><span class="jsdoc-syntax">);
142         </span><span class="jsdoc-var">this.el.enableDisplayMode</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'block'</span><span class="jsdoc-syntax">);
143         </span><span class="jsdoc-var">this.el.hide</span><span class="jsdoc-syntax">();
144         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.over </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) {
145             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
146         }
147         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.triggers </span><span class="jsdoc-syntax">=== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) {
148             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
149         }
150         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">on_el </span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">this.over </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'parent'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-var">this.parent</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.el </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.over</span><span class="jsdoc-syntax">);
151         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">triggers </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">this.trigger </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.trigger.split</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">' '</span><span class="jsdoc-syntax">) : [];
152         </span><span class="jsdoc-var">Roo.each</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">triggers</span><span class="jsdoc-syntax">, </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">trigger</span><span class="jsdoc-syntax">) {
153
154             </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">trigger </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">) {
155                 </span><span class="jsdoc-var">on_el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'click'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this.toggle</span><span class="jsdoc-syntax">, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
156             } </span><span class="jsdoc-keyword">else if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">trigger </span><span class="jsdoc-syntax">!= </span><span class="jsdoc-string">'manual'</span><span class="jsdoc-syntax">) {
157                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">eventIn  </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">trigger </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'hover' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'mouseenter' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'focusin'</span><span class="jsdoc-syntax">;
158                 </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">eventOut </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">trigger </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'hover' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-string">'mouseleave' </span><span class="jsdoc-syntax">: </span><span class="jsdoc-string">'focusout'</span><span class="jsdoc-syntax">;
159
160                 </span><span class="jsdoc-var">on_el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventIn  </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">);
161                 </span><span class="jsdoc-var">on_el.on</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">eventOut</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">);
162             }
163         }, </span><span class="jsdoc-var">this</span><span class="jsdoc-syntax">);
164
165     },
166
167
168     </span><span class="jsdoc-comment">// private
169     </span><span class="jsdoc-var">timeout </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">,
170     </span><span class="jsdoc-var">hoverState </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">,
171
172     </span><span class="jsdoc-var">toggle </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">() {
173         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'in' </span><span class="jsdoc-syntax">? </span><span class="jsdoc-var">this.leave</span><span class="jsdoc-syntax">() : </span><span class="jsdoc-var">this.enter</span><span class="jsdoc-syntax">();
174     },
175
176     </span><span class="jsdoc-var">enter </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function </span><span class="jsdoc-syntax">() {
177
178         </span><span class="jsdoc-var">clearTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.timeout</span><span class="jsdoc-syntax">);
179
180         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">;
181
182         </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">) {
183             </span><span class="jsdoc-var">this.show</span><span class="jsdoc-syntax">();
184             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
185         }
186         </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">;
187         </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">() {
188             </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">) {
189                 </span><span class="jsdoc-var">_t.show</span><span class="jsdoc-syntax">();
190             }
191         }, </span><span class="jsdoc-var">this.delay.show</span><span class="jsdoc-syntax">)
192     },
193
194     </span><span class="jsdoc-var">leave </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">() {
195         </span><span class="jsdoc-var">clearTimeout</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.timeout</span><span class="jsdoc-syntax">);
196
197         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'out'</span><span class="jsdoc-syntax">;
198
199         </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">) {
200             </span><span class="jsdoc-var">this.hide</span><span class="jsdoc-syntax">();
201             </span><span class="jsdoc-keyword">return</span><span class="jsdoc-syntax">;
202         }
203         </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">;
204         </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">() {
205             </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">) {
206                 </span><span class="jsdoc-var">_t.hide</span><span class="jsdoc-syntax">();
207             }
208         }, </span><span class="jsdoc-var">this.delay.hide</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">(</span><span class="jsdoc-var">on_el</span><span class="jsdoc-syntax">)
212     {
213         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">on_el</span><span class="jsdoc-syntax">) {
214             </span><span class="jsdoc-var">on_el</span><span class="jsdoc-syntax">= (</span><span class="jsdoc-var">this.over </span><span class="jsdoc-syntax">== </span><span class="jsdoc-string">'parent'</span><span class="jsdoc-syntax">) ? </span><span class="jsdoc-var">this.parent</span><span class="jsdoc-syntax">()</span><span class="jsdoc-var">.el </span><span class="jsdoc-syntax">: </span><span class="jsdoc-var">Roo.get</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.over</span><span class="jsdoc-syntax">);
215         }
216
217         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.el</span><span class="jsdoc-syntax">) {
218             </span><span class="jsdoc-var">this.render</span><span class="jsdoc-syntax">();
219         }
220
221         </span><span class="jsdoc-comment">// set content.
222         </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.popover-title'</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.title</span><span class="jsdoc-syntax">;
223         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">this.html </span><span class="jsdoc-syntax">!== </span><span class="jsdoc-keyword">false</span><span class="jsdoc-syntax">) {
224             </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.popover-content'</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">;
225         }
226         </span><span class="jsdoc-var">this.el.removeClass</span><span class="jsdoc-syntax">([
227             </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">,
228             </span><span class="jsdoc-string">'bs-popover-top'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-string">'bs-popover-bottom'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'bs-popover-left'</span><span class="jsdoc-syntax">, </span><span class="jsdoc-string">'bs-popover-right'
229         </span><span class="jsdoc-syntax">]);
230         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(!</span><span class="jsdoc-var">this.title.length</span><span class="jsdoc-syntax">) {
231             </span><span class="jsdoc-var">this.el.select</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'.popover-title'</span><span class="jsdoc-syntax">,</span><span class="jsdoc-keyword">true</span><span class="jsdoc-syntax">)</span><span class="jsdoc-var">.hide</span><span class="jsdoc-syntax">();
232         }
233
234         </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">?
235             </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">) :
236             </span><span class="jsdoc-var">this.placement</span><span class="jsdoc-syntax">;
237
238         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">autoToken </span><span class="jsdoc-syntax">= /\s?auto?\s?/i;
239         </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">);
240         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">autoPlace</span><span class="jsdoc-syntax">) {
241             </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">;
242         }
243
244         </span><span class="jsdoc-comment">//this.el.detach()
245         //this.el.setXY([0,0]);
246         </span><span class="jsdoc-var">this.el.show</span><span class="jsdoc-syntax">();
247         </span><span class="jsdoc-var">this.el.dom.style.display</span><span class="jsdoc-syntax">=</span><span class="jsdoc-string">'block'</span><span class="jsdoc-syntax">;
248
249         </span><span class="jsdoc-comment">//this.el.appendTo(on_el);
250
251         </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">();
252         </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">();
253
254         </span><span class="jsdoc-keyword">if </span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">autoPlace</span><span class="jsdoc-syntax">) {
255             </span><span class="jsdoc-comment">// fixme..
256         </span><span class="jsdoc-syntax">}
257         </span><span class="jsdoc-keyword">var </span><span class="jsdoc-var">align </span><span class="jsdoc-syntax">= </span><span class="jsdoc-var">Roo.bootstrap.Popover.alignment</span><span class="jsdoc-syntax">[</span><span class="jsdoc-var">placement</span><span class="jsdoc-syntax">];
258         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">align</span><span class="jsdoc-syntax">[2]);
259
260 </span><span class="jsdoc-comment">//        Roo.log(align);
261         </span><span class="jsdoc-var">this.el.alignTo</span><span class="jsdoc-syntax">(</span><span class="jsdoc-var">on_el</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]);
262         </span><span class="jsdoc-comment">//var arrow = this.el.select('.arrow',true).first();
263         //arrow.set(align[2], 
264
265         </span><span class="jsdoc-var">this.el.addClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">);
266
267
268         </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">)) {
269             </span><span class="jsdoc-comment">// fade it?
270         </span><span class="jsdoc-syntax">}
271
272         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">;
273
274         </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">);
275
276     },
277     </span><span class="jsdoc-var">hide </span><span class="jsdoc-syntax">: </span><span class="jsdoc-keyword">function</span><span class="jsdoc-syntax">()
278     {
279         </span><span class="jsdoc-var">this.el.setXY</span><span class="jsdoc-syntax">([0,0]);
280         </span><span class="jsdoc-var">this.el.removeClass</span><span class="jsdoc-syntax">(</span><span class="jsdoc-string">'in'</span><span class="jsdoc-syntax">);
281         </span><span class="jsdoc-var">this.el.hide</span><span class="jsdoc-syntax">();
282         </span><span class="jsdoc-var">this.hoverState </span><span class="jsdoc-syntax">= </span><span class="jsdoc-keyword">null</span><span class="jsdoc-syntax">;
283
284         </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">);
285     }
286
287 });
288
289 </span><span class="jsdoc-var">Roo.bootstrap.Popover.alignment </span><span class="jsdoc-syntax">= {
290     </span><span class="jsdoc-string">'left' </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'r-l'</span><span class="jsdoc-syntax">, [-10,0], </span><span class="jsdoc-string">'right bs-popover-right'</span><span class="jsdoc-syntax">],
291     </span><span class="jsdoc-string">'right' </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'l-r'</span><span class="jsdoc-syntax">, [10,0], </span><span class="jsdoc-string">'left bs-popover-left'</span><span class="jsdoc-syntax">],
292     </span><span class="jsdoc-string">'bottom' </span><span class="jsdoc-syntax">: [</span><span class="jsdoc-string">'t-b'</span><span class="jsdoc-syntax">, [0,10], </span><span class="jsdoc-string">'top bs-popover-top'</span><span class="jsdoc-syntax">],
293     </span><span class="jsdoc-string">'top' </span><span class="jsdoc-syntax">: [ </span><span class="jsdoc-string">'b-t'</span><span class="jsdoc-syntax">, [0,-10], </span><span class="jsdoc-string">'bottom bs-popover-bottom'</span><span class="jsdoc-syntax">]
294 };
295
296  </span></code></body></html>
RooJS - Version 1