package lib.observable;

class ObservableArray<T> extends ObservableValue<Array<T>> {
	public function new(value:Array<T>) {
		super(value);
	}

	public function insert(pos:Int, x:T):Void {
		this.value.insert(pos, x);
		this.callbacks.invoke(this.value);
	}

	public function pop():Null<T> {
		var poped = this.pop();
		this.callbacks.invoke(this.value);
		return poped;
	}

	public function push(x:T):Int {
		var i = this.value.push(x);
		this.callbacks.invoke(this.value);
		return i;
	}

	public function remove(x:T):Bool {
		var b = this.value.remove(x);
		this.callbacks.invoke(this.value);
		return b;
	}

	public function resize(len:Int) {
		this.value.resize(len);
		this.callbacks.invoke(this.value);
	}

	public function reverse() {
		this.value.reverse();
		this.callbacks.invoke(this.value);
	}

	public function shift():Null<T> {
		var e = this.value.shift();
		this.callbacks.invoke(this.value);
		return e;
	}

	public function sort(f:(T, T) -> Int):Void {
		this.value.sort(f);
		this.callbacks.invoke(this.value);
	}

	public function unshift(x:T):Void {
		this.value.unshift(x);
		this.callbacks.invoke(this.value);
	}
}