/source/library/Interlace/Utilities/ThreadInvoking.cs

#region Using Directives and Copyright Notice



// Copyright (c) 2007-2010, Computer Consultancy Pty Ltd

// All rights reserved.

// 

// Redistribution and use in source and binary forms, with or without

// modification, are permitted provided that the following conditions are met:

//     * Redistributions of source code must retain the above copyright

//       notice, this list of conditions and the following disclaimer.

//     * Redistributions in binary form must reproduce the above copyright

//       notice, this list of conditions and the following disclaimer in the

//       documentation and/or other materials provided with the distribution.

//     * Neither the name of the Computer Consultancy Pty Ltd nor the

//       names of its contributors may be used to endorse or promote products

//       derived from this software without specific prior written permission.

// 

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 

// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 

// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 

// ARE DISCLAIMED. IN NO EVENT SHALL COMPUTER CONSULTANCY PTY LTD BE LIABLE 

// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 

// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 

// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 

// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 

// LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 

// OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH

// DAMAGE.



using System;

using System.Collections.Generic;

using System.Text;

using System.Windows.Forms;



#endregion



namespace Interlace.Utilities

{

    public static class ThreadInvoking

    {

        public static EventHandler<TEventArgs> Wrap<TEventArgs>(EventHandler<TEventArgs> eventHandler, Control invokeOn)

            where TEventArgs : EventArgs

        {

            return delegate(object sender, TEventArgs args)

            {

                invokeOn.Invoke(eventHandler, new object[] { sender, args });

            };

        }



        public static EventHandler<TEventArgs> Wrap<TEventArgs>(EventHandler<TEventArgs> eventHandler, IThreadInvoker invokeOn)

            where TEventArgs : EventArgs

        {

            return delegate(object sender, TEventArgs args)

            {

                invokeOn.Invoke(eventHandler, new object[] { sender, args });

            };

        }



        public static AsyncCallback Wrap(AsyncCallback callback, Control invokeOn)

        {

            return delegate(IAsyncResult result)

            {

                invokeOn.Invoke(callback, new object[] { result });

            };

        }



        public static AsyncCallback Wrap(AsyncCallback callback, IThreadInvoker invoker)

        {

            return delegate(IAsyncResult result)

            {

                invoker.Invoke(callback, new object[] { result });

            };

        }

    }

}