Sha256: 145c82af6f1119798e8b53663e20695a05500b6ea0894a44bfd2727aa3471852
Contents?: true
Size: 1.23 KB
Versions: 72
Compression:
Stored size: 1.23 KB
Contents
/**
* Class NotificationCenter
*/
var NotificationCenter = function() {
var self = {};
var _callbacks = [];
/** PUBLIC FUNCTIONS**/
/**
*/
self.subscribe = function(notification, callback) {
_callbacks.push({notification : notification, callback : callback});
};
self.unsubscribe = function(notification, callback) {
var index = -1;
for(var i=0; i<_callbacks.length; i++) {
var c = _callbacks[i];
if(c.notification == notification &&
c.callback == callback) {
index = i;
break;
}
}
if(index >= 0) {
_callbacks.splice(index,1);
return true;
}
else {
return false;
}
};
self.dispatch = function(notification) {
console.log("Notification center > dispatch: "+notification);
_.filter(_callbacks,
function(c){return c.notification === notification})
.forEach(
function(c){c.callback();}
);
};
var init = function() {
//initialization stuff
}();
return self;
};
//global notification center
var notificationCenter = NotificationCenter();
Version data entries
72 entries across 36 versions & 1 rubygems