/*********************************************************************/
/*                                                                   */
/*                     AgentService Framework                        */
/*                       www.agentservice.it                         */
/*                                                                   */
/* Copyright (C) 2007 l.i.d.o. - DIST, University of Genoa, Italy    */
/* GNU Lesser General Public License                                 */
/*                                                                   */
/* This library is free software; you can redistribute it and/or     */
/* modify it under the terms of the GNU Lesser General Public        */
/* License as published by the Free Software Foundation,             */
/* version 2.1 of the License.                                       */
/*                                                                   */
/* This library 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 */
/* Lesser General Public License for more details.                   */
/*                                                                   */
/* You should have received a copy of the GNU Lesser General Public  */
/* License along with this library; if not, write to the             */
/* Free Software Foundation, Inc., 59 Temple Place - Suite 330,      */
/* Boston, MA  02111-1307, USA.                                      */
/*                                                                   */
/*********************************************************************/
using System;
using System.Runtime.InteropServices;

namespace lido.VSVisioEditor
{
    /// <summary>
    /// This class will contain all methods that we need to import.
    /// </summary>
    internal class NativeMethods 
    {
        public const int WM_LBUTTONDOWN = 0x0201;
        public const int WM_LBUTTONDBLCLK = 0x0203;
        public const int WM_RBUTTONDOWN = 0x0204;
        public const int WM_MBUTTONDOWN = 0x0207;

        //Including a private constructor to prevent a compiler-generated default constructor
        private NativeMethods()
        {
        }

        // Import the SendMessage function from user32.dll
        [DllImport("user32.dll")]
        public static extern IntPtr SendMessage(IntPtr hwnd,
                                                int Msg,
                                                IntPtr wParam,
                                                [MarshalAs(UnmanagedType.IUnknown)] out object lParam);
    }
}