///(Initial state of event enabled flags...)
///this.stage.mouseEnabled
true
///this.stage.doubleClickEnabled
false
///this.stage.doubleClickEnabled = true
///this.stage.mouseEnabled
true
///this.stage.doubleClickEnabled
true
///this.stage.doubleClickEnabled = false
///this.stage.mouseEnabled
true
///this.stage.doubleClickEnabled
false
