/*
 * mygram-droid: Android TV client for Foldergram.
 * Copyright (C) 2026 Danilo M. <danix@danix.xyz>
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 as published
 * by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 */


package mygram.droid;

/** Tells a single OK press from the second press of a double press. */
final class DoubleOk {
	static final long WINDOW_MS = 300;
	private long last = Long.MIN_VALUE / 2;

	/** Call on every press with its time; true if it completes a double press. */
	boolean press(long nowMs) {
		if (nowMs - last <= WINDOW_MS) {
			last = Long.MIN_VALUE / 2;
			return true;
		}
		last = nowMs;
		return false;
	}
}