Custom event mixin

Allow add events in your own classes and functions.

Usage

// Define your class
var MyClass = function(){};

// Atach custom events mixin
CEvent.mixin(MyClass);

// Other properties
MyClass.prototype = {

    myProperty: 'foo',
    
    myFunction: function(){
        // Call trigger method
        this.trigger('log', [this]);
        
        console.log(this.myProperty);
    },
};

// Use our your class
var myVar = new MyClass();
// Atach event handler
myVar.on('log', function(_myVar){
    alert('Called before logging');
});
myVar.myFunction();

Api

CEvent.on - attach event handler. Return event key. Use it for remove (CEvent.off()) method. CEvent.on(eventName, callbackFunction).

CEvent.trigger - call event. CEvent.trigger(eventName, callbackParamsArray).

CEvent.off - remove event. CEvent.trigger(eventKey).