Phaser.GamepadButton = function (game, buttoncode){ 
this.game = game; 
this.isDown = false ; 
this.isUp = false ; 
this.timeDown = 0; 
this.duration = 0; 
this.timeUp = 0; 
this.repeats = 0; 
this.value = 0; 
this.buttonCode = buttoncode; 
this.onDown = new Phaser.Signal(); 
this.onUp = new Phaser.Signal(); 
this.onFloat = new Phaser.Signal(); 
} 
; 
Phaser.GamepadButton.prototype = { 
processButtonDown: function (value){ 
if (this.isDown) { 
this.duration = this.game.time.now - this.timeDown; 
this.repeats++ ; 
} 
 else { 
this.isDown = true ; 
this.isUp = false ; 
this.timeDown = this.game.time.now; 
this.duration = 0; 
this.repeats = 0; 
this.value = value; 
this.onDown.dispatch(this, value); 
} 
} 
,
processButtonUp: function (value){ 
this.isDown = false ; 
this.isUp = true ; 
this.timeUp = this.game.time.now; 
this.value = value; 
this.onUp.dispatch(this, value); 
} 
,
processButtonFloat: function (value){ 
this.value = value; 
this.onFloat.dispatch(this, value); 
} 
,
justPressed: function (duration){ 
if (typeof duration === "undefined") { 
duration = 250; 
} 
return (this.isDown && this.duration < duration); 
} 
,
justReleased: function (duration){ 
if (typeof duration === "undefined") { 
duration = 250; 
} 
return (this.isDown === false  && (this.game.time.now - this.timeUp < duration)); 
} 
}
; 
Phaser.GamepadButton.prototype.constructor = Phaser.GamepadButton;