Class.Singleton

Class.Singleton defines and instantiates a singleton class.

How to use

Class.Singleton objects can be defines as any Mootools class, taking advantage of the nice syntax and benefits of Mootools classes.

var MySingleton = new Class.Singleton({
	initialize: function(){
		// code here
	},
	method1: function(){
		// code here
	},
	method2: function(){
		// code here
	}
});

Inheritance

Singletons also work when building complex classes using inheritance, mixins, etc.

var BaseClass = new Class({
	initialize: function() {
		// Initialization code here
		console.log('BaseClass initialized.');
	},
	method1: function() {
		// some code
	}
});

var MySingleton = new Class.Singleton({
	Extends: BaseClass,
	initialize: function() {
		this.parent();
		console.log('MySingleton initialized.');
	},
	method1: function() {
		this.parent();
		// more code
	}
});

Note that singletons created with Class.Singleton are automatically instantiated and initialized.