/*
 * Copyright (c) 2019 ETH Zürich, Educational Development and Technology (LET)
 * 
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */

using System.Windows.Input;
using SafeExamBrowser.Logging.Contracts;
using SafeExamBrowser.UserInterface.Contracts.Shell;
using SafeExamBrowser.UserInterface.Contracts.Shell.Events;
using SafeExamBrowser.WindowsApi.Contracts;
using SafeExamBrowser.WindowsApi.Contracts.Events;

namespace SafeExamBrowser.UserInterface.Shared.Activators
{
	public class TaskViewKeyboardActivator : KeyboardActivator, ITaskViewActivator
	{
		private ILogger logger;

		public event ActivatorEventHandler Next;
		public event ActivatorEventHandler Previous;

		public TaskViewKeyboardActivator(ILogger logger, INativeMethods nativeMethods) : base(nativeMethods)
		{
			this.logger = logger;
		}

		public void Pause()
		{
			Paused = true;
		}

		public void Resume()
		{
			Paused = false;
		}

		protected override bool Process(Key key, KeyModifier modifier, KeyState state)
		{
			return false;
		}
	}
}