/source/library/Interlace/Utilities/AsyncControlThreadInvoker.cs
C# | 82 lines | 44 code | 13 blank | 25 comment | 4 complexity | 6995ef66f4e9e79af8878b0ee0524693 MD5 | raw file
- #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 class AsyncControlThreadInvoker : IThreadInvoker
- {
- Control _control;
- IAsyncResult _result;
-
- public AsyncControlThreadInvoker(Control control)
- {
- _control = control;
- }
-
- #region IThreadInvoker Members
-
- public object Invoke(Delegate method)
- {
- _result = _control.BeginInvoke(new MethodInvoker(delegate()
- {
- _control.Invoke(method);
-
- if (_result != null)
- {
- _control.EndInvoke(_result);
- }
- }));
-
- return null;
- }
-
- public object Invoke(Delegate method, params object[] args)
- {
- _result = _control.BeginInvoke(new MethodInvoker(delegate()
- {
- _control.Invoke(method, args);
-
- if (_result != null)
- {
- _control.EndInvoke(_result);
- }
- }));
-
- return null;
- }
-
- #endregion
- }
- }