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refactor(events): don't clobber window.CustomEvent

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Resolves #1231
This commit is contained in:
Andy Joslin
2014-05-05 12:07:23 -06:00
parent f370db45bc
commit ccde43b430
1 changed files with 23 additions and 30 deletions
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53
js/utils/events.js
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@@ -13,36 +13,29 @@
(function(ionic) {
// Custom event polyfill
if(!window.CustomEvent) {
(function() {
var CustomEvent;
CustomEvent = function(event, params) {
var evt;
params = params || {
bubbles: false,
cancelable: false,
detail: undefined
};
try {
evt = document.createEvent("CustomEvent");
evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
} catch (error) {
// fallback for browsers that don't support createEvent('CustomEvent')
evt = document.createEvent("Event");
for (var param in params) {
evt[param] = params[param];
}
evt.initEvent(event, params.bubbles, params.cancelable);
}
return evt;
ionic.CustomEvent = window.CustomEvent || (function() {
function CustomEvent(event, params) {
var evt;
params = params || {
bubbles: false,
cancelable: false,
detail: undefined
};
CustomEvent.prototype = window.Event.prototype;
window.CustomEvent = CustomEvent;
})();
}
try {
evt = document.createEvent("CustomEvent");
evt.initCustomEvent(event, params.bubbles, params.cancelable, params.detail);
} catch (error) {
// fallback for browsers that don't support createEvent('CustomEvent')
evt = document.createEvent("Event");
for (var param in params) {
evt[param] = params[param];
}
evt.initEvent(event, params.bubbles, params.cancelable);
}
return evt;
}
CustomEvent.prototype = window.Event.prototype;
})();
/**
@@ -65,7 +58,7 @@
*/
// Trigger a new event
trigger: function(eventType, data, bubbles, cancelable) {
var event = new CustomEvent(eventType, {
var event = new ionic.CustomEvent(eventType, {
detail: data,
bubbles: !!bubbles,
cancelable: !!cancelable