|
1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> |
|
2 <html xmlns:yui="http://yuilibrary.com/rdf/1.0/yui.rdf#"> |
|
3 <head> |
|
4 <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> |
|
5 <title>API: event delegate.js (YUI Library)</title> |
|
6 |
|
7 <link rel="stylesheet" type="text/css" href="assets/reset-fonts-grids-min.css" /> |
|
8 <link rel="stylesheet" type="text/css" href="assets/api.css" /> |
|
9 |
|
10 <script type="text/javascript" src="assets/api-js"></script> |
|
11 <script type="text/javascript" src="assets/ac-js"></script> |
|
12 </head> |
|
13 |
|
14 <body id="yahoo-com"> |
|
15 |
|
16 <div id="doc3" class="yui-t2"> |
|
17 <div id="hd"> |
|
18 <h1><a href="http://developer.yahoo.com/yui/" title="Yahoo! UI Library">Yahoo! UI Library</a></h1> |
|
19 <h3>event <span class="subtitle">3.0.0</span></h3> |
|
20 <a href="./index.html" title="Yahoo! UI Library">Yahoo! UI Library</a> |
|
21 > <a href="./module_event.html" title="event">event</a> |
|
22 |
|
23 > delegate.js (source view) |
|
24 <form onsubmit="return false"> |
|
25 <div id="propertysearch"> |
|
26 Search: <input autocomplete="off" id="searchinput" /> |
|
27 <div id="searchresults"> |
|
28 |
|
29 </div> |
|
30 </div> |
|
31 </form> |
|
32 </div> |
|
33 |
|
34 <div id="bd"> |
|
35 <div id="yui-main"> |
|
36 <div class="yui-b"> |
|
37 <form action="#" name="yui-classopts-form" method="get" id="yui-classopts-form"> |
|
38 <fieldset> |
|
39 <legend>Filters</legend> |
|
40 <span class="classopts"><input type="checkbox" name="show_private" id="show_private" /> <label for="show_private">Show Private</label></span> |
|
41 <span class="classopts"><input type="checkbox" name="show_protected" id="show_protected" /> <label for="show_protected">Show Protected</label></span> |
|
42 <span class="classopts"><input type="checkbox" name="show_deprecated" id="show_deprecated" /> <label for="show_deprecated">Show Deprecated</label></span> |
|
43 </fieldset> |
|
44 </form> |
|
45 |
|
46 <div id="srcout"> |
|
47 <style> |
|
48 #doc3 .classopts { display:none; } |
|
49 </style> |
|
50 <div class="highlight" ><pre><span class="c">/**</span> |
|
51 <span class="c"> * Adds event delegation support to the library.</span> |
|
52 <span class="c"> * </span> |
|
53 <span class="c"> * @module event</span> |
|
54 <span class="c"> * @submodule event-delegate</span> |
|
55 <span class="c"> */</span> |
|
56 |
|
57 <span class="k">var</span> <span class="nx">Event</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Event</span><span class="o">,</span> |
|
58 <span class="nx">Lang</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Lang</span><span class="o">,</span> |
|
59 |
|
60 <span class="nx">delegates</span> <span class="o">=</span> <span class="o">{},</span> |
|
61 |
|
62 <span class="nx">specialTypes</span> <span class="o">=</span> <span class="o">{</span> |
|
63 <span class="nx">mouseenter</span><span class="o">:</span> <span class="s2">"mouseover"</span><span class="o">,</span> |
|
64 <span class="nx">mouseleave</span><span class="o">:</span> <span class="s2">"mouseout"</span> |
|
65 <span class="o">},</span> |
|
66 |
|
67 <span class="nx">resolveTextNode</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">n</span><span class="o">)</span> <span class="o">{</span> |
|
68 <span class="k">try</span> <span class="o">{</span> |
|
69 <span class="k">if</span> <span class="o">(</span><span class="nx">n</span> <span class="o">&&</span> <span class="m">3</span> <span class="o">==</span> <span class="nx">n</span><span class="o">.</span><span class="nx">nodeType</span><span class="o">)</span> <span class="o">{</span> |
|
70 <span class="k">return</span> <span class="nx">n</span><span class="o">.</span><span class="nx">parentNode</span><span class="o">;</span> |
|
71 <span class="o">}</span> |
|
72 <span class="o">}</span> <span class="k">catch</span><span class="o">(</span><span class="nx">e</span><span class="o">)</span> <span class="o">{</span> <span class="o">}</span> |
|
73 <span class="k">return</span> <span class="nx">n</span><span class="o">;</span> |
|
74 <span class="o">},</span> |
|
75 |
|
76 <span class="nx">delegateHandler</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">delegateKey</span><span class="o">,</span> <span class="nx">e</span><span class="o">,</span> <span class="nx">el</span><span class="o">)</span> <span class="o">{</span> |
|
77 |
|
78 <span class="k">var</span> <span class="nx">target</span> <span class="o">=</span> <span class="nx">resolveTextNode</span><span class="o">((</span><span class="nx">e</span><span class="o">.</span><span class="nx">target</span> <span class="o">||</span> <span class="nx">e</span><span class="o">.</span><span class="nx">srcElement</span><span class="o">)),</span> |
|
79 <span class="nx">tests</span> <span class="o">=</span> <span class="nx">delegates</span><span class="o">[</span><span class="nx">delegateKey</span><span class="o">],</span> |
|
80 <span class="nx">spec</span><span class="o">,</span> |
|
81 <span class="nx">ename</span><span class="o">,</span> |
|
82 <span class="nx">matched</span><span class="o">,</span> |
|
83 <span class="nx">fn</span><span class="o">,</span> |
|
84 <span class="nx">ev</span><span class="o">;</span> |
|
85 |
|
86 |
|
87 <span class="k">var</span> <span class="nx">getMatch</span> <span class="o">=</span> <span class="k">function</span><span class="o">(</span><span class="nx">el</span><span class="o">,</span> <span class="nx">selector</span><span class="o">,</span> <span class="nx">container</span><span class="o">)</span> <span class="o">{</span> |
|
88 |
|
89 <span class="k">var</span> <span class="nx">returnVal</span><span class="o">;</span> |
|
90 |
|
91 <span class="k">if</span> <span class="o">(!</span><span class="nx">el</span> <span class="o">||</span> <span class="nx">el</span> <span class="o">===</span> <span class="nx">container</span><span class="o">)</span> <span class="o">{</span> |
|
92 <span class="nx">returnVal</span> <span class="o">=</span> <span class="kc">false</span><span class="o">;</span> |
|
93 <span class="o">}</span> |
|
94 <span class="k">else</span> <span class="o">{</span> |
|
95 <span class="nx">returnVal</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">el</span><span class="o">,</span> <span class="nx">selector</span><span class="o">)</span> <span class="o">?</span> <span class="nx">el</span><span class="o">:</span> <span class="nx">getMatch</span><span class="o">(</span><span class="nx">el</span><span class="o">.</span><span class="nx">parentNode</span><span class="o">,</span> <span class="nx">selector</span><span class="o">,</span> <span class="nx">container</span><span class="o">);</span> |
|
96 <span class="o">}</span> |
|
97 |
|
98 <span class="k">return</span> <span class="nx">returnVal</span><span class="o">;</span> |
|
99 |
|
100 <span class="o">};</span> |
|
101 |
|
102 |
|
103 <span class="k">for</span> <span class="o">(</span><span class="nx">spec</span> <span class="k">in</span> <span class="nx">tests</span><span class="o">)</span> <span class="o">{</span> |
|
104 |
|
105 <span class="k">if</span> <span class="o">(</span><span class="nx">tests</span><span class="o">.</span><span class="nx">hasOwnProperty</span><span class="o">(</span><span class="nx">spec</span><span class="o">))</span> <span class="o">{</span> |
|
106 |
|
107 <span class="nx">ename</span> <span class="o">=</span> <span class="nx">tests</span><span class="o">[</span><span class="nx">spec</span><span class="o">];</span> |
|
108 <span class="nx">fn</span> <span class="o">=</span> <span class="nx">tests</span><span class="o">.</span><span class="nx">fn</span><span class="o">;</span> |
|
109 <span class="nx">matched</span> <span class="o">=</span> <span class="kc">null</span><span class="o">;</span> |
|
110 |
|
111 |
|
112 <span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">target</span><span class="o">,</span> <span class="nx">spec</span><span class="o">,</span> <span class="nx">el</span><span class="o">))</span> <span class="o">{</span> |
|
113 <span class="nx">matched</span> <span class="o">=</span> <span class="nx">target</span><span class="o">;</span> |
|
114 <span class="o">}</span> |
|
115 <span class="k">else</span> <span class="k">if</span> <span class="o">(</span><span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">test</span><span class="o">(</span><span class="nx">target</span><span class="o">,</span> <span class="o">((</span><span class="nx">spec</span><span class="o">.</span><span class="nx">replace</span><span class="o">(</span><span class="sr">/,/gi</span><span class="o">,</span> <span class="s2">" *,"</span><span class="o">))</span> <span class="o">+</span> <span class="s2">" *"</span><span class="o">),</span> <span class="nx">el</span><span class="o">))</span> <span class="o">{</span> |
|
116 |
|
117 <span class="c">// The target is a descendant of an element matching </span> |
|
118 <span class="c"></span> <span class="c">// the selector, so crawl up to find the ancestor that </span> |
|
119 <span class="c"></span> <span class="c">// matches the selector</span> |
|
120 <span class="c"></span> |
|
121 <span class="nx">matched</span> <span class="o">=</span> <span class="nx">getMatch</span><span class="o">(</span><span class="nx">target</span><span class="o">,</span> <span class="nx">spec</span><span class="o">,</span> <span class="nx">el</span><span class="o">);</span> |
|
122 |
|
123 <span class="o">}</span> |
|
124 |
|
125 |
|
126 <span class="k">if</span> <span class="o">(</span><span class="nx">matched</span><span class="o">)</span> <span class="o">{</span> |
|
127 |
|
128 <span class="k">if</span> <span class="o">(!</span><span class="nx">ev</span><span class="o">)</span> <span class="o">{</span> |
|
129 <span class="nx">ev</span> <span class="o">=</span> <span class="k">new</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">DOMEventFacade</span><span class="o">(</span><span class="nx">e</span><span class="o">,</span> <span class="nx">el</span><span class="o">);</span> |
|
130 <span class="nx">ev</span><span class="o">.</span><span class="nx">container</span> <span class="o">=</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">currentTarget</span><span class="o">;</span> |
|
131 <span class="o">}</span> |
|
132 |
|
133 <span class="nx">ev</span><span class="o">.</span><span class="nx">currentTarget</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">get</span><span class="o">(</span><span class="nx">matched</span><span class="o">);</span> |
|
134 |
|
135 <span class="nx">Y</span><span class="o">.</span><span class="nx">publish</span><span class="o">(</span><span class="nx">ename</span><span class="o">,</span> <span class="o">{</span> |
|
136 <span class="nx">contextFn</span><span class="o">:</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
137 <span class="k">return</span> <span class="nx">ev</span><span class="o">.</span><span class="nx">currentTarget</span><span class="o">;</span> |
|
138 <span class="o">}</span> |
|
139 <span class="o">});</span> |
|
140 |
|
141 <span class="k">if</span> <span class="o">(</span><span class="nx">fn</span><span class="o">)</span> <span class="o">{</span> |
|
142 <span class="nx">fn</span><span class="o">(</span><span class="nx">ev</span><span class="o">,</span> <span class="nx">ename</span><span class="o">);</span> |
|
143 <span class="o">}</span> |
|
144 <span class="k">else</span> <span class="o">{</span> |
|
145 <span class="nx">Y</span><span class="o">.</span><span class="nx">fire</span><span class="o">(</span><span class="nx">ename</span><span class="o">,</span> <span class="nx">ev</span><span class="o">);</span> |
|
146 <span class="o">}</span> |
|
147 |
|
148 <span class="o">}</span> |
|
149 |
|
150 <span class="o">}</span> |
|
151 <span class="o">}</span> |
|
152 |
|
153 <span class="o">},</span> |
|
154 |
|
155 <span class="nx">attach</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">type</span><span class="o">,</span> <span class="nx">key</span><span class="o">,</span> <span class="nx">element</span><span class="o">)</span> <span class="o">{</span> |
|
156 |
|
157 <span class="k">var</span> <span class="nx">focusMethods</span> <span class="o">=</span> <span class="o">{</span> |
|
158 <span class="nx">focus</span><span class="o">:</span> <span class="nx">Event</span><span class="o">.</span><span class="nx">_attachFocus</span><span class="o">,</span> |
|
159 <span class="nx">blur</span><span class="o">:</span> <span class="nx">Event</span><span class="o">.</span><span class="nx">_attachBlur</span> |
|
160 <span class="o">},</span> |
|
161 |
|
162 <span class="nx">attachFn</span> <span class="o">=</span> <span class="nx">focusMethods</span><span class="o">[</span><span class="nx">type</span><span class="o">],</span> |
|
163 |
|
164 <span class="nx">args</span> <span class="o">=</span> <span class="o">[</span><span class="nx">type</span><span class="o">,</span> |
|
165 <span class="k">function</span> <span class="o">(</span><span class="nx">e</span><span class="o">)</span> <span class="o">{</span> |
|
166 <span class="nx">delegateHandler</span><span class="o">(</span><span class="nx">key</span><span class="o">,</span> <span class="o">(</span><span class="nx">e</span> <span class="o">||</span> <span class="nb">window</span><span class="o">.</span><span class="nx">event</span><span class="o">),</span> <span class="nx">element</span><span class="o">);</span> |
|
167 <span class="o">},</span> |
|
168 <span class="nx">element</span><span class="o">];</span> |
|
169 |
|
170 |
|
171 <span class="k">if</span> <span class="o">(</span><span class="nx">attachFn</span><span class="o">)</span> <span class="o">{</span> |
|
172 <span class="k">return</span> <span class="nx">attachFn</span><span class="o">(</span><span class="nx">args</span><span class="o">,</span> <span class="o">{</span> <span class="nx">capture</span><span class="o">:</span> <span class="kc">true</span><span class="o">,</span> <span class="nx">facade</span><span class="o">:</span> <span class="kc">false</span> <span class="o">});</span> |
|
173 <span class="o">}</span> |
|
174 <span class="k">else</span> <span class="o">{</span> |
|
175 <span class="k">return</span> <span class="nx">Event</span><span class="o">.</span><span class="nx">_attach</span><span class="o">(</span><span class="nx">args</span><span class="o">,</span> <span class="o">{</span> <span class="nx">facade</span><span class="o">:</span> <span class="kc">false</span> <span class="o">});</span> |
|
176 <span class="o">}</span> |
|
177 |
|
178 <span class="o">},</span> |
|
179 |
|
180 <span class="nx">sanitize</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">cached</span><span class="o">(</span><span class="k">function</span><span class="o">(</span><span class="nx">str</span><span class="o">)</span> <span class="o">{</span> |
|
181 <span class="k">return</span> <span class="nx">str</span><span class="o">.</span><span class="nx">replace</span><span class="o">(</span><span class="sr">/[|,:]/g</span><span class="o">,</span> <span class="s1">'~'</span><span class="o">);</span> |
|
182 <span class="o">});</span> |
|
183 |
|
184 <span class="c">/**</span> |
|
185 <span class="c"> * Sets up event delegation on a container element. The delegated event</span> |
|
186 <span class="c"> * will use a supplied selector to test if the target or one of the</span> |
|
187 <span class="c"> * descendants of the target match it. The supplied callback function </span> |
|
188 <span class="c"> * will only be executed if a match was encountered, and, in fact, </span> |
|
189 <span class="c"> * will be executed for each element that matches if you supply an </span> |
|
190 <span class="c"> * ambiguous selector.</span> |
|
191 <span class="c"> *</span> |
|
192 <span class="c"> * The event object for the delegated event is supplied to the callback</span> |
|
193 <span class="c"> * function. It is modified slightly in order to support all properties</span> |
|
194 <span class="c"> * that may be needed for event delegation. 'currentTarget' is set to</span> |
|
195 <span class="c"> * the element that matched the delegation specifcation. 'container' is</span> |
|
196 <span class="c"> * set to the element that the listener is bound to (this normally would</span> |
|
197 <span class="c"> * be the 'currentTarget').</span> |
|
198 <span class="c"> *</span> |
|
199 <span class="c"> * @event delegate</span> |
|
200 <span class="c"> * @param type {string} 'delegate'</span> |
|
201 <span class="c"> * @param fn {function} the callback function to execute. This function</span> |
|
202 <span class="c"> * will be provided the event object for the delegated event.</span> |
|
203 <span class="c"> * @param el {string|node} the element that is the delegation container</span> |
|
204 <span class="c"> * @param delegateType {string} the event type to delegate</span> |
|
205 <span class="c"> * @param spec {string} a selector that must match the target of the</span> |
|
206 <span class="c"> * event.</span> |
|
207 <span class="c"> * @param context optional argument that specifies what 'this' refers to.</span> |
|
208 <span class="c"> * @param args* 0..n additional arguments to pass on to the callback function.</span> |
|
209 <span class="c"> * These arguments will be added after the event object.</span> |
|
210 <span class="c"> * @return {EventHandle} the detach handle</span> |
|
211 <span class="c"> * @for YUI</span> |
|
212 <span class="c"> * @deprecated use Y.delegate</span> |
|
213 <span class="c"> */</span> |
|
214 <span class="nx">Y</span><span class="o">.</span><span class="nx">Env</span><span class="o">.</span><span class="nx">evt</span><span class="o">.</span><span class="nx">plugins</span><span class="o">.</span><span class="nx">delegate</span> <span class="o">=</span> <span class="o">{</span> |
|
215 |
|
216 <span class="nx">on</span><span class="o">:</span> <span class="k">function</span><span class="o">(</span><span class="nx">type</span><span class="o">,</span> <span class="nx">fn</span><span class="o">,</span> <span class="nx">el</span><span class="o">,</span> <span class="nx">delegateType</span><span class="o">,</span> <span class="nx">spec</span><span class="o">)</span> <span class="o">{</span> |
|
217 |
|
218 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">'delegate event is deprecated, use Y.delegate()'</span><span class="o">,</span> <span class="s1">'warn'</span><span class="o">,</span> <span class="s1">'deprecated'</span><span class="o">);</span> |
|
219 |
|
220 <span class="k">var</span> <span class="nx">args</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nb">Array</span><span class="o">(</span><span class="nx">arguments</span><span class="o">,</span> <span class="m">0</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span> |
|
221 |
|
222 <span class="nx">args</span><span class="o">.</span><span class="nx">splice</span><span class="o">(</span><span class="m">3</span><span class="o">,</span> <span class="m">1</span><span class="o">);</span> |
|
223 |
|
224 <span class="nx">args</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">=</span> <span class="nx">delegateType</span><span class="o">;</span> |
|
225 |
|
226 <span class="k">return</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">delegate</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="nx">Y</span><span class="o">,</span> <span class="nx">args</span><span class="o">);</span> |
|
227 |
|
228 <span class="o">}</span> |
|
229 |
|
230 <span class="o">};</span> |
|
231 |
|
232 |
|
233 <span class="c">/**</span> |
|
234 <span class="c"> * Sets up event delegation on a container element. The delegated event</span> |
|
235 <span class="c"> * will use a supplied selector to test if the target or one of the</span> |
|
236 <span class="c"> * descendants of the target match it. The supplied callback function </span> |
|
237 <span class="c"> * will only be executed if a match was encountered, and, in fact, </span> |
|
238 <span class="c"> * will be executed for each element that matches if you supply an </span> |
|
239 <span class="c"> * ambiguous selector.</span> |
|
240 <span class="c"> *</span> |
|
241 <span class="c"> * The event object for the delegated event is supplied to the callback</span> |
|
242 <span class="c"> * function. It is modified slightly in order to support all properties</span> |
|
243 <span class="c"> * that may be needed for event delegation. 'currentTarget' is set to</span> |
|
244 <span class="c"> * the element that matched the delegation specifcation. 'container' is</span> |
|
245 <span class="c"> * set to the element that the listener is bound to (this normally would</span> |
|
246 <span class="c"> * be the 'currentTarget').</span> |
|
247 <span class="c"> *</span> |
|
248 <span class="c"> * @method delegate</span> |
|
249 <span class="c"> * @param type {string} the event type to delegate</span> |
|
250 <span class="c"> * @param fn {function} the callback function to execute. This function</span> |
|
251 <span class="c"> * will be provided the event object for the delegated event.</span> |
|
252 <span class="c"> * @param el {string|node} the element that is the delegation container</span> |
|
253 <span class="c"> * @param spec {string} a selector that must match the target of the</span> |
|
254 <span class="c"> * event.</span> |
|
255 <span class="c"> * @param context optional argument that specifies what 'this' refers to.</span> |
|
256 <span class="c"> * @param args* 0..n additional arguments to pass on to the callback function.</span> |
|
257 <span class="c"> * These arguments will be added after the event object.</span> |
|
258 <span class="c"> * @return {EventHandle} the detach handle</span> |
|
259 <span class="c"> * @for YUI</span> |
|
260 <span class="c"> */</span> |
|
261 <span class="nx">Event</span><span class="o">.</span><span class="nx">delegate</span> <span class="o">=</span> <span class="k">function</span> <span class="o">(</span><span class="nx">type</span><span class="o">,</span> <span class="nx">fn</span><span class="o">,</span> <span class="nx">el</span><span class="o">,</span> <span class="nx">spec</span><span class="o">)</span> <span class="o">{</span> |
|
262 |
|
263 <span class="k">if</span> <span class="o">(!</span><span class="nx">spec</span><span class="o">)</span> <span class="o">{</span> |
|
264 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s1">'delegate: no spec, nothing to do'</span><span class="o">,</span> <span class="s1">'warn'</span><span class="o">,</span> <span class="s1">'event'</span><span class="o">);</span> |
|
265 <span class="k">return</span> <span class="kc">false</span><span class="o">;</span> |
|
266 <span class="o">}</span> |
|
267 |
|
268 |
|
269 <span class="k">var</span> <span class="nx">args</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nb">Array</span><span class="o">(</span><span class="nx">arguments</span><span class="o">,</span> <span class="m">0</span><span class="o">,</span> <span class="kc">true</span><span class="o">),</span> |
|
270 <span class="nx">element</span> <span class="o">=</span> <span class="nx">el</span><span class="o">,</span> <span class="c">// HTML element serving as the delegation container</span> |
|
271 <span class="c"></span> <span class="nx">availHandle</span><span class="o">;</span> |
|
272 |
|
273 |
|
274 <span class="k">if</span> <span class="o">(</span><span class="nx">Lang</span><span class="o">.</span><span class="nx">isString</span><span class="o">(</span><span class="nx">el</span><span class="o">))</span> <span class="o">{</span> |
|
275 |
|
276 <span class="c">// Y.Selector.query returns an array of matches unless specified </span> |
|
277 <span class="c"></span> <span class="c">// to return just the first match. Since the primary use case for</span> |
|
278 <span class="c"></span> <span class="c">// event delegation is to use a single event handler on a container,</span> |
|
279 <span class="c"></span> <span class="c">// Y.delegate doesn't currently support being able to bind a </span> |
|
280 <span class="c"></span> <span class="c">// single listener to multiple containers.</span> |
|
281 <span class="c"></span> |
|
282 <span class="nx">element</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Selector</span><span class="o">.</span><span class="nx">query</span><span class="o">(</span><span class="nx">el</span><span class="o">,</span> <span class="kc">null</span><span class="o">,</span> <span class="kc">true</span><span class="o">);</span> |
|
283 |
|
284 <span class="k">if</span> <span class="o">(!</span><span class="nx">element</span><span class="o">)</span> <span class="o">{</span> <span class="c">// Not found, check using onAvailable</span> |
|
285 <span class="c"></span> |
|
286 <span class="nx">availHandle</span> <span class="o">=</span> <span class="nx">Event</span><span class="o">.</span><span class="nx">onAvailable</span><span class="o">(</span><span class="nx">el</span><span class="o">,</span> <span class="k">function</span><span class="o">()</span> <span class="o">{</span> |
|
287 |
|
288 <span class="nx">availHandle</span><span class="o">.</span><span class="nx">handle</span> <span class="o">=</span> <span class="nx">Event</span><span class="o">.</span><span class="nx">delegate</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="nx">Event</span><span class="o">,</span> <span class="nx">args</span><span class="o">);</span> |
|
289 |
|
290 <span class="o">},</span> <span class="nx">Event</span><span class="o">,</span> <span class="kc">true</span><span class="o">,</span> <span class="kc">false</span><span class="o">);</span> |
|
291 |
|
292 <span class="k">return</span> <span class="nx">availHandle</span><span class="o">;</span> |
|
293 |
|
294 <span class="o">}</span> |
|
295 |
|
296 <span class="o">}</span> |
|
297 |
|
298 |
|
299 <span class="nx">element</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">Node</span><span class="o">.</span><span class="nx">getDOMNode</span><span class="o">(</span><span class="nx">element</span><span class="o">);</span> |
|
300 |
|
301 |
|
302 <span class="k">var</span> <span class="nx">guid</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">stamp</span><span class="o">(</span><span class="nx">element</span><span class="o">),</span> |
|
303 |
|
304 <span class="c">// The Custom Event for the delegation spec</span> |
|
305 <span class="c"></span> <span class="nx">ename</span> <span class="o">=</span> <span class="s1">'delegate:'</span> <span class="o">+</span> <span class="nx">guid</span> <span class="o">+</span> <span class="nx">type</span> <span class="o">+</span> <span class="nx">sanitize</span><span class="o">(</span><span class="nx">spec</span><span class="o">),</span> |
|
306 |
|
307 <span class="c">// The key to the listener for the event type and container</span> |
|
308 <span class="c"></span> <span class="nx">delegateKey</span> <span class="o">=</span> <span class="nx">type</span> <span class="o">+</span> <span class="nx">guid</span><span class="o">,</span> |
|
309 |
|
310 <span class="nx">delegate</span> <span class="o">=</span> <span class="nx">delegates</span><span class="o">[</span><span class="nx">delegateKey</span><span class="o">],</span> |
|
311 |
|
312 <span class="nx">domEventHandle</span><span class="o">,</span> |
|
313 |
|
314 <span class="nx">ceHandle</span><span class="o">,</span> |
|
315 |
|
316 <span class="nx">listeners</span><span class="o">;</span> |
|
317 |
|
318 |
|
319 <span class="k">if</span> <span class="o">(!</span><span class="nx">delegate</span><span class="o">)</span> <span class="o">{</span> |
|
320 |
|
321 <span class="nx">delegate</span> <span class="o">=</span> <span class="o">{};</span> |
|
322 |
|
323 <span class="k">if</span> <span class="o">(</span><span class="nx">specialTypes</span><span class="o">[</span><span class="nx">type</span><span class="o">])</span> <span class="o">{</span> |
|
324 |
|
325 <span class="k">if</span> <span class="o">(!</span><span class="nx">Event</span><span class="o">.</span><span class="nx">_fireMouseEnter</span><span class="o">)</span> <span class="o">{</span> |
|
326 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s2">"Delegating a "</span> <span class="o">+</span> <span class="nx">type</span> <span class="o">+</span> <span class="s2">" event requires the event-mouseenter submodule."</span><span class="o">,</span> <span class="s2">"error"</span><span class="o">,</span> <span class="s2">"Event"</span><span class="o">);</span> |
|
327 <span class="k">return</span> <span class="kc">false</span><span class="o">;</span> |
|
328 <span class="o">}</span> |
|
329 |
|
330 <span class="nx">type</span> <span class="o">=</span> <span class="nx">specialTypes</span><span class="o">[</span><span class="nx">type</span><span class="o">];</span> |
|
331 <span class="nx">delegate</span><span class="o">.</span><span class="nx">fn</span> <span class="o">=</span> <span class="nx">Event</span><span class="o">.</span><span class="nx">_fireMouseEnter</span><span class="o">;</span> |
|
332 |
|
333 <span class="o">}</span> |
|
334 |
|
335 <span class="c">// Create the DOM Event wrapper that will fire the Custom Event</span> |
|
336 <span class="c"></span> |
|
337 <span class="nx">domEventHandle</span> <span class="o">=</span> <span class="nx">attach</span><span class="o">(</span><span class="nx">type</span><span class="o">,</span> <span class="nx">delegateKey</span><span class="o">,</span> <span class="nx">element</span><span class="o">);</span> |
|
338 |
|
339 |
|
340 <span class="c">// Hook into the _delete method for the Custom Event wrapper of this</span> |
|
341 <span class="c"></span> <span class="c">// DOM Event in order to clean up the 'delegates' map and unsubscribe</span> |
|
342 <span class="c"></span> <span class="c">// the associated Custom Event listeners fired by this DOM event</span> |
|
343 <span class="c"></span> <span class="c">// listener if/when the user calls "purgeElement" OR removes all </span> |
|
344 <span class="c"></span> <span class="c">// listeners of the Custom Event.</span> |
|
345 <span class="c"></span> |
|
346 <span class="nx">Y</span><span class="o">.</span><span class="nx">after</span><span class="o">(</span><span class="k">function</span> <span class="o">(</span><span class="nx">sub</span><span class="o">)</span> <span class="o">{</span> |
|
347 |
|
348 <span class="k">if</span> <span class="o">(</span><span class="nx">domEventHandle</span><span class="o">.</span><span class="nx">sub</span> <span class="o">==</span> <span class="nx">sub</span><span class="o">)</span> <span class="o">{</span> |
|
349 |
|
350 <span class="c">// Delete this event from the map of known delegates</span> |
|
351 <span class="c"></span> <span class="nx">delete</span> <span class="nx">delegates</span><span class="o">[</span><span class="nx">delegateKey</span><span class="o">];</span> |
|
352 |
|
353 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s2">"DOM event listener associated with the "</span> <span class="o">+</span> <span class="nx">ename</span> <span class="o">+</span> <span class="s2">" Custom Event removed. Removing all "</span> <span class="o">+</span> <span class="nx">ename</span> <span class="o">+</span> <span class="s2">" listeners."</span><span class="o">,</span> <span class="s2">"info"</span><span class="o">,</span> <span class="s2">"Event"</span><span class="o">);</span> |
|
354 |
|
355 <span class="c">// Unsubscribe all listeners of the Custom Event fired </span> |
|
356 <span class="c"></span> <span class="c">// by this DOM event.</span> |
|
357 <span class="c"></span> <span class="nx">Y</span><span class="o">.</span><span class="nx">detachAll</span><span class="o">(</span><span class="nx">ename</span><span class="o">);</span> |
|
358 |
|
359 <span class="o">}</span> |
|
360 |
|
361 <span class="o">},</span> <span class="nx">domEventHandle</span><span class="o">.</span><span class="nx">evt</span><span class="o">,</span> <span class="s2">"_delete"</span><span class="o">);</span> |
|
362 |
|
363 <span class="nx">delegate</span><span class="o">.</span><span class="nx">handle</span> <span class="o">=</span> <span class="nx">domEventHandle</span><span class="o">;</span> |
|
364 |
|
365 <span class="nx">delegates</span><span class="o">[</span><span class="nx">delegateKey</span><span class="o">]</span> <span class="o">=</span> <span class="nx">delegate</span><span class="o">;</span> |
|
366 |
|
367 <span class="o">}</span> |
|
368 |
|
369 |
|
370 <span class="nx">listeners</span> <span class="o">=</span> <span class="nx">delegate</span><span class="o">.</span><span class="nx">listeners</span><span class="o">;</span> |
|
371 |
|
372 <span class="nx">delegate</span><span class="o">.</span><span class="nx">listeners</span> <span class="o">=</span> <span class="nx">listeners</span> <span class="o">?</span> <span class="o">(</span><span class="nx">listeners</span> <span class="o">+</span> <span class="m">1</span><span class="o">)</span> <span class="o">:</span> <span class="m">1</span><span class="o">;</span> |
|
373 <span class="nx">delegate</span><span class="o">[</span><span class="nx">spec</span><span class="o">]</span> <span class="o">=</span> <span class="nx">ename</span><span class="o">;</span> |
|
374 |
|
375 |
|
376 <span class="nx">args</span><span class="o">[</span><span class="m">0</span><span class="o">]</span> <span class="o">=</span> <span class="nx">ename</span><span class="o">;</span> |
|
377 |
|
378 <span class="c">// Remove element, delegation spec</span> |
|
379 <span class="c"></span> <span class="nx">args</span><span class="o">.</span><span class="nx">splice</span><span class="o">(</span><span class="m">2</span><span class="o">,</span> <span class="m">2</span><span class="o">);</span> |
|
380 |
|
381 |
|
382 <span class="c">// Subscribe to the Custom Event for the delegation spec</span> |
|
383 <span class="c"></span> |
|
384 <span class="nx">ceHandle</span> <span class="o">=</span> <span class="nx">Y</span><span class="o">.</span><span class="nx">on</span><span class="o">.</span><span class="nx">apply</span><span class="o">(</span><span class="nx">Y</span><span class="o">,</span> <span class="nx">args</span><span class="o">);</span> |
|
385 |
|
386 |
|
387 <span class="c">// Hook into the detach method of the handle in order to clean up the </span> |
|
388 <span class="c"></span> <span class="c">// 'delegates' map and remove the associated DOM event handler </span> |
|
389 <span class="c"></span> <span class="c">// responsible for firing this Custom Event if all listener for this </span> |
|
390 <span class="c"></span> <span class="c">// event have been removed.</span> |
|
391 <span class="c"></span> |
|
392 <span class="nx">Y</span><span class="o">.</span><span class="nx">after</span><span class="o">(</span><span class="k">function</span> <span class="o">()</span> <span class="o">{</span> |
|
393 |
|
394 <span class="nx">delegate</span><span class="o">.</span><span class="nx">listeners</span> <span class="o">=</span> <span class="o">(</span><span class="nx">delegate</span><span class="o">.</span><span class="nx">listeners</span> <span class="o">-</span> <span class="m">1</span><span class="o">);</span> |
|
395 |
|
396 <span class="k">if</span> <span class="o">(</span><span class="nx">delegate</span><span class="o">.</span><span class="nx">listeners</span> <span class="o">===</span> <span class="m">0</span><span class="o">)</span> <span class="o">{</span> |
|
397 <span class="nx">Y</span><span class="o">.</span><span class="nx">log</span><span class="o">(</span><span class="s2">"No more listeners for the "</span> <span class="o">+</span> <span class="nx">ename</span> <span class="o">+</span> <span class="s2">" Custom Event. Removing its associated DOM event listener."</span><span class="o">,</span> <span class="s2">"info"</span><span class="o">,</span> <span class="s2">"Event"</span><span class="o">);</span> |
|
398 <span class="nx">delegate</span><span class="o">.</span><span class="nx">handle</span><span class="o">.</span><span class="nx">detach</span><span class="o">();</span> |
|
399 <span class="o">}</span> |
|
400 |
|
401 <span class="o">},</span> <span class="nx">ceHandle</span><span class="o">,</span> <span class="s2">"detach"</span><span class="o">);</span> |
|
402 |
|
403 <span class="k">return</span> <span class="nx">ceHandle</span><span class="o">;</span> |
|
404 |
|
405 <span class="o">};</span> |
|
406 |
|
407 <span class="nx">Y</span><span class="o">.</span><span class="nx">delegate</span> <span class="o">=</span> <span class="nx">Event</span><span class="o">.</span><span class="nx">delegate</span><span class="o">;</span> |
|
408 </pre></div> |
|
409 |
|
410 </div> |
|
411 </div> |
|
412 </div> |
|
413 <div class="yui-b"> |
|
414 <div class="nav"> |
|
415 |
|
416 <div id="moduleList" class="module"> |
|
417 <h4>Modules</h4> |
|
418 <ul class="content"> |
|
419 <li class=""><a href="module_anim.html" title="anim">anim</a></li> |
|
420 <li class=""><a href="module_async-queue.html" title="async-queue">async-queue</a></li> |
|
421 <li class=""><a href="module_attribute.html" title="attribute">attribute</a></li> |
|
422 <li class=""><a href="module_base.html" title="base">base</a></li> |
|
423 <li class=""><a href="module_cache.html" title="cache">cache</a></li> |
|
424 <li class=""><a href="module_classnamemanager.html" title="classnamemanager">classnamemanager</a></li> |
|
425 <li class=""><a href="module_collection.html" title="collection">collection</a></li> |
|
426 <li class=""><a href="module_console.html" title="console">console</a></li> |
|
427 <li class=""><a href="module_console-filters.html" title="console-filters">console-filters</a></li> |
|
428 <li class=""><a href="module_cookie.html" title="cookie">cookie</a></li> |
|
429 <li class=""><a href="module_dataschema.html" title="dataschema">dataschema</a></li> |
|
430 <li class=""><a href="module_datasource.html" title="datasource">datasource</a></li> |
|
431 <li class=""><a href="module_datatype.html" title="datatype">datatype</a></li> |
|
432 <li class=""><a href="module_dd.html" title="dd">dd</a></li> |
|
433 <li class=""><a href="module_dom.html" title="dom">dom</a></li> |
|
434 <li class=""><a href="module_dump.html" title="dump">dump</a></li> |
|
435 <li class="selected"><a href="module_event.html" title="event">event</a></li> |
|
436 <li class=""><a href="module_event-custom.html" title="event-custom">event-custom</a></li> |
|
437 <li class=""><a href="module_event-simulate.html" title="event-simulate">event-simulate</a></li> |
|
438 <li class=""><a href="module_history.html" title="history">history</a></li> |
|
439 <li class=""><a href="module_imageloader.html" title="imageloader">imageloader</a></li> |
|
440 <li class=""><a href="module_io.html" title="io">io</a></li> |
|
441 <li class=""><a href="module_json.html" title="json">json</a></li> |
|
442 <li class=""><a href="module_node.html" title="node">node</a></li> |
|
443 <li class=""><a href="module_node-focusmanager.html" title="node-focusmanager">node-focusmanager</a></li> |
|
444 <li class=""><a href="module_node-menunav.html" title="node-menunav">node-menunav</a></li> |
|
445 <li class=""><a href="module_oop.html" title="oop">oop</a></li> |
|
446 <li class=""><a href="module_overlay.html" title="overlay">overlay</a></li> |
|
447 <li class=""><a href="module_plugin.html" title="plugin">plugin</a></li> |
|
448 <li class=""><a href="module_profiler.html" title="profiler">profiler</a></li> |
|
449 <li class=""><a href="module_queue-promote.html" title="queue-promote">queue-promote</a></li> |
|
450 <li class=""><a href="module_slider.html" title="slider">slider</a></li> |
|
451 <li class=""><a href="module_stylesheet.html" title="stylesheet">stylesheet</a></li> |
|
452 <li class=""><a href="module_substitute.html" title="substitute">substitute</a></li> |
|
453 <li class=""><a href="module_test.html" title="test">test</a></li> |
|
454 <li class=""><a href="module_widget.html" title="widget">widget</a></li> |
|
455 <li class=""><a href="module_widget-position.html" title="widget-position">widget-position</a></li> |
|
456 <li class=""><a href="module_widget-position-ext.html" title="widget-position-ext">widget-position-ext</a></li> |
|
457 <li class=""><a href="module_widget-stack.html" title="widget-stack">widget-stack</a></li> |
|
458 <li class=""><a href="module_widget-stdmod.html" title="widget-stdmod">widget-stdmod</a></li> |
|
459 <li class=""><a href="module_yui.html" title="yui">yui</a></li> |
|
460 </ul> |
|
461 </div> |
|
462 |
|
463 <div id="classList" class="module"> |
|
464 <h4>Classes</h4> |
|
465 <ul class="content"> |
|
466 <li class=""><a href="DOMEventFacade.html" title="DOMEventFacade">DOMEventFacade</a></li> |
|
467 <li class=""><a href="Event.html" title="Event">Event</a></li> |
|
468 </ul> |
|
469 </div> |
|
470 |
|
471 <div id="fileList" class="module"> |
|
472 <h4>Files</h4> |
|
473 <ul class="content"> |
|
474 <li class=""><a href="available.js.html" title="available.js">available.js</a></li> |
|
475 <li class="selected"><a href="delegate.js.html" title="delegate.js">delegate.js</a></li> |
|
476 <li class=""><a href="event-dom.js.html" title="event-dom.js">event-dom.js</a></li> |
|
477 <li class=""><a href="event-facade-dom.js.html" title="event-facade-dom.js">event-facade-dom.js</a></li> |
|
478 <li class=""><a href="event-ready-base.js.html" title="event-ready-base.js">event-ready-base.js</a></li> |
|
479 <li class=""><a href="event-ready.js.html" title="event-ready.js">event-ready.js</a></li> |
|
480 <li class=""><a href="focusblur.js.html" title="focusblur.js">focusblur.js</a></li> |
|
481 <li class=""><a href="key.js.html" title="key.js">key.js</a></li> |
|
482 <li class=""><a href="mouseentermouseleave.js.html" title="mouseentermouseleave.js">mouseentermouseleave.js</a></li> |
|
483 <li class=""><a href="mousewheel.js.html" title="mousewheel.js">mousewheel.js</a></li> |
|
484 <li class=""><a href="resize-window.js.html" title="resize-window.js">resize-window.js</a></li> |
|
485 </ul> |
|
486 </div> |
|
487 |
|
488 |
|
489 |
|
490 |
|
491 |
|
492 </div> |
|
493 </div> |
|
494 </div> |
|
495 <div id="ft"> |
|
496 <hr /> |
|
497 Copyright © 2009 Yahoo! Inc. All rights reserved. |
|
498 </div> |
|
499 </div> |
|
500 <script type="text/javascript"> |
|
501 ALL_YUI_PROPS = [{"access": "", "host": "Event", "name": "attach", "url": "Event.html#method_attach", "type": "method"}, {"access": "private", "host": "Event", "name": "_avail", "url": "Event.html#property__avail", "type": "property"}, {"access": "", "host": "DOMEventFacade", "name": "button", "url": "DOMEventFacade.html#property_button", "type": "property"}, {"access": "", "host": "DOMEventFacade", "name": "charCode", "url": "DOMEventFacade.html#property_charCode", "type": "property"}, {"access": "", "host": "DOMEventFacade", "name": "currentTarget", "url": "DOMEventFacade.html#property_currentTarget", "type": "property"}, {"access": "", "host": "Event", "name": "detach", "url": "Event.html#method_detach", "type": "method"}, {"access": "", "host": "Event", "name": "DOMReady", "url": "Event.html#property_DOMReady", "type": "property"}, {"access": "private", "host": "Event", "name": "_dri", "url": "Event.html#property__dri", "type": "property"}, {"access": "private", "host": "Event", "name": "_el_events", "url": "Event.html#property__el_events", "type": "property"}, {"access": "", "host": "DOMEventFacade", "name": "_event", "url": "DOMEventFacade.html#property__event", "type": "property"}, {"access": "", "host": "Event", "name": "generateId", "url": "Event.html#method_generateId", "type": "method"}, {"access": "", "host": "Event", "name": "getEvent", "url": "Event.html#method_getEvent", "type": "method"}, {"access": "", "host": "Event", "name": "getListeners", "url": "Event.html#method_getListeners", "type": "method"}, {"access": "", "host": "DOMEventFacade", "name": "halt", "url": "DOMEventFacade.html#method_halt", "type": "method"}, {"access": "private", "host": "Event", "name": "_interval", "url": "Event.html#property__interval", "type": "property"}, {"access": "private", "host": "Event", "name": "_isValidCollection", "url": "Event.html#method__isValidCollection", "type": "method"}, {"access": "", "host": "DOMEventFacade", "name": "keyCode", "url": "DOMEventFacade.html#property_keyCode", "type": "property"}, {"access": "", "host": "Event", "name": "lastError", "url": "Event.html#property_lastError", "type": "property"}, {"access": "private", "host": "Event", "name": "_load", "url": "Event.html#method__load", "type": "method"}, {"access": "private", "host": "Event", "name": "_loadComplete", "url": "Event.html#property__loadComplete", "type": "property"}, {"access": "private", "host": "Event", "name": "nativeAdd", "url": "Event.html#method_nativeAdd", "type": "method"}, {"access": "private", "host": "Event", "name": "nativeRemove", "url": "Event.html#method_nativeRemove", "type": "method"}, {"access": "", "host": "Event", "name": "onAvailable", "url": "Event.html#method_onAvailable", "type": "method"}, {"access": "", "host": "Event", "name": "onContentReady", "url": "Event.html#method_onContentReady", "type": "method"}, {"access": "", "host": "DOMEventFacade", "name": "pageX", "url": "DOMEventFacade.html#property_pageX", "type": "property"}, {"access": "", "host": "DOMEventFacade", "name": "pageY", "url": "DOMEventFacade.html#property_pageY", "type": "property"}, {"access": "private", "host": "Event", "name": "_poll", "url": "Event.html#method__poll", "type": "method"}, {"access": "", "host": "Event", "name": "POLL_INTERVAL", "url": "Event.html#property_POLL_INTERVAL", "type": "property"}, {"access": "", "host": "Event", "name": "POLL_RETRYS", "url": "Event.html#property_POLL_RETRYS", "type": "property"}, {"access": "", "host": "DOMEventFacade", "name": "preventDefault", "url": "DOMEventFacade.html#method_preventDefault", "type": "method"}, {"access": "", "host": "Event", "name": "purgeElement", "url": "Event.html#method_purgeElement", "type": "method"}, {"access": "", "host": "DOMEventFacade", "name": "relatedTarget", "url": "DOMEventFacade.html#property_relatedTarget", "type": "property"}, {"access": "private", "host": "DOMEventFacade", "name": "resolve", "url": "DOMEventFacade.html#method_resolve", "type": "method"}, {"access": "private", "host": "Event", "name": "_retryCount", "url": "Event.html#property__retryCount", "type": "property"}, {"access": "private", "host": "Event", "name": "startInterval", "url": "Event.html#method_startInterval", "type": "method"}, {"access": "", "host": "DOMEventFacade", "name": "stopImmediatePropagation", "url": "DOMEventFacade.html#method_stopImmediatePropagation", "type": "method"}, {"access": "", "host": "DOMEventFacade", "name": "stopPropagation", "url": "DOMEventFacade.html#method_stopPropagation", "type": "method"}, {"access": "", "host": "DOMEventFacade", "name": "target", "url": "DOMEventFacade.html#property_target", "type": "property"}, {"access": "private", "host": "Event", "name": "_unload", "url": "Event.html#method__unload", "type": "method"}, {"access": "private", "host": "DOMEventFacade", "name": "webkitKeymap", "url": "DOMEventFacade.html#property_webkitKeymap", "type": "property"}, {"access": "", "host": "DOMEventFacade", "name": "wheelDelta", "url": "DOMEventFacade.html#property_wheelDelta", "type": "property"}, {"access": "", "host": "DOMEventFacade", "name": "which", "url": "DOMEventFacade.html#property_which", "type": "property"}, {"access": "private", "host": "Event", "name": "_wrappers", "url": "Event.html#property__wrappers", "type": "property"}]; |
|
502 </script> |
|
503 </body> |
|
504 </html> |