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This commit is contained in:
Luke Pulverenti 2017-01-27 18:07:14 -05:00
parent 82bcca376f
commit 8a6884abef
494 changed files with 256 additions and 120180 deletions

View file

@ -1,62 +1 @@
define([], function () {
'use strict';
function getCallbacks(obj, name) {
if (!obj) {
throw new Error("obj cannot be null!");
}
obj._callbacks = obj._callbacks || {};
var list = obj._callbacks[name];
if (!list) {
obj._callbacks[name] = [];
list = obj._callbacks[name];
}
return list;
}
return {
on: function (obj, eventName, fn) {
var list = getCallbacks(obj, eventName);
list.push(fn);
},
off: function (obj, eventName, fn) {
var list = getCallbacks(obj, eventName);
var i = list.indexOf(fn);
if (i !== -1) {
list.splice(i, 1);
}
},
trigger: function (obj, eventName) {
var eventObject = {
type: eventName
};
var eventArgs = [];
eventArgs.push(eventObject);
var additionalArgs = arguments[2] || [];
for (var i = 0, length = additionalArgs.length; i < length; i++) {
eventArgs.push(additionalArgs[i]);
}
var callbacks = getCallbacks(obj, eventName).slice(0);
callbacks.forEach(function (c) {
c.apply(obj, eventArgs);
});
}
};
});
define([],function(){"use strict";function getCallbacks(obj,name){if(!obj)throw new Error("obj cannot be null!");obj._callbacks=obj._callbacks||{};var list=obj._callbacks[name];return list||(obj._callbacks[name]=[],list=obj._callbacks[name]),list}return{on:function(obj,eventName,fn){var list=getCallbacks(obj,eventName);list.push(fn)},off:function(obj,eventName,fn){var list=getCallbacks(obj,eventName),i=list.indexOf(fn);i!==-1&&list.splice(i,1)},trigger:function(obj,eventName){var eventObject={type:eventName},eventArgs=[];eventArgs.push(eventObject);for(var additionalArgs=arguments[2]||[],i=0,length=additionalArgs.length;i<length;i++)eventArgs.push(additionalArgs[i]);var callbacks=getCallbacks(obj,eventName).slice(0);callbacks.forEach(function(c){c.apply(obj,eventArgs)})}}});