annotate default/node_modules/shoestring/src/events/triggerHandler.js @ 0:1d038bc9b3d2 default tip

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author Liny <dev@neowd.com>
date Sat, 31 May 2025 09:21:51 +0800
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1 //>>excludeStart("exclude", pragmas.exclude);
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2 define([ "shoestring" ], function(){
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3 //>>excludeEnd("exclude");
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4
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5 /**
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6 * Trigger an event on the first element in the set, no bubbling, no defaults.
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7 *
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8 * @param {string} event The event(s) to trigger.
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9 * @param {object} args Arguments to append to callback invocations.
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10 * @return shoestring
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11 * @this shoestring
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12 */
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13 shoestring.fn.triggerHandler = function( event, args ){
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14 var e = event.split( " " )[ 0 ],
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15 el = this[ 0 ],
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16 ret;
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17
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18 // See this.fireEvent( 'on' + evts[ i ], document.createEventObject() ); instead of click() etc in trigger.
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19 if( doc.createEvent && el.shoestringData && el.shoestringData.events && el.shoestringData.events[ e ] ){
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20 var bindings = el.shoestringData.events[ e ];
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21 for (var i in bindings ){
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22 if( bindings.hasOwnProperty( i ) ){
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23 event = doc.createEvent( "Event" );
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24 event.initEvent( e, true, true );
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25 event._args = args;
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26 args.unshift( event );
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27
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28 ret = bindings[ i ].originalCallback.apply( event.target, args );
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29 }
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30 }
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31 }
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32
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33 return ret;
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34 };
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35
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36 //>>excludeStart("exclude", pragmas.exclude);
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37 });
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38 //>>excludeEnd("exclude");