/*
 * Copyright (c) 2017 Samsung Electronics Co., Ltd All Rights Reserved
 *
 * Licensed under the Apache License, Version 2.0 (the License);
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

using System;
using System.Runtime.InteropServices;

internal static partial class Interop
{
    internal static partial class Eext
    {
        public enum EextCallbackType
        {
            EEXT_CALLBACK_BACK, // H/W Back Key Event
            EEXT_CALLBACK_MORE,  // H/W More Key Event
        }
        internal delegate void EextEventCallback(IntPtr data, IntPtr obj, IntPtr info);

        [DllImport(Libraries.Eext)]
        internal static extern void eext_object_event_callback_add(IntPtr obj, EextCallbackType type, EextEventCallback callback, IntPtr data);


        [DllImport(Libraries.Eext)]
        internal static extern void eext_object_event_callback_del(IntPtr obj, EextCallbackType type, EextEventCallback callback);
    }
}