code completion for echo3

[reir]

I have tried to use the code completion in the following and does not work

Code: Select all

Principal = Core.extend(Echo.Application, {
	_messaje: null,
	$contruct: function() {
		Echo.Application.call(this); 
		this._messaje = "a window";
	
		var button = new Echo.Button({ text: "init"});
		button.              <---- DOES NOT WORK
		
	}

});