73 lines
1.5 KiB
JavaScript
73 lines
1.5 KiB
JavaScript
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var events = new window.pubsub();
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/************************************\
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*
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* The events var was instantiated
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* as it's own scope
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*
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* **********************************/
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events.on(
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'hello',
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function(data){
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eventLog.log('hello event recieved ', data);
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}
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);
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events.on(
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'hello',
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function(data){
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eventLog.log('Second handler listening to hello event got',data);
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events.trigger(
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'world',
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{
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type:'myObject',
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data:{
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x:'YAY, Objects!'
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}
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}
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)
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}
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);
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events.on(
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'world',
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function(data){
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eventLog.log('World event got',data);
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}
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);
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/**********************************\
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*
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* Demonstrate * event (on all events)
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* remove this for less verbose
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* example
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*
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* ********************************/
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events.on(
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'*',
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function(type){
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eventLog.log('Catch all detected event type of : ',type, '. List of all the sent arguments ',arguments);
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}
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);
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/*******************************\
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*
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* Prep HTML for logging
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*
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* *****************************/
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var eventLog=document.getElementById('events');
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//not using console.log incase it doesn't work in some browser. *TLDT (Too lazy didn't test)*
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eventLog.log=_log_;
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function _log_ (){
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var events=Array.prototype.slice.call(arguments),
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newEvent=document.createElement('li');
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newEvent.innerHTML=events.join(' ');
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this.appendChild(newEvent);
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}
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events.trigger(
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'hello',
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'world'
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);
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