public static WindowsMessage GetMessage(IntPtr window, uint filterMin, uint filterMax)
{
MSG nativeMessage;
WindowsMessage.GetMessage(out nativeMessage, window, filterMin, filterMax);
return(new WindowsMessage(nativeMessage));
}
public WindowsMessage Translate()
{
MSG message = this.NativeMessage;
WindowsMessage.TranslateMessage(ref message);
return(new WindowsMessage(message));
}
public IntPtr Send(IntPtr window)
{
IntPtr result = WindowsMessage.SendMessage(window, this.NativeMessage.message, this.NativeMessage.wParam,
this.NativeMessage.lParam);
return(result);
}
public IntPtr Dispatch()
{
MSG message = this.NativeMessage;
IntPtr result = WindowsMessage.DispatchMessage(ref message);
return(result);
}
public static WindowsMessage?PeekMessage(bool remove, bool noYield, IntPtr window, uint filterMin,
uint filterMax)
{
uint flags = (remove ? WindowsMessage.PM_REMOVE : WindowsMessage.PM_NOREMOVE) &
(noYield ? WindowsMessage.PM_NOYIELD : 0);
MSG nativeMessage;
if (!WindowsMessage.PeekMessage(out nativeMessage, window, filterMin, filterMax, flags))
{
return(null);
}
return(new WindowsMessage(nativeMessage));
}
public void Run()
{
try
{
lock (this.SyncRoot)
{
this.VerifyNotRunning();
this.Thread = Thread.CurrentThread;
this.ThreadId = WindowsMessage.GetCurrentThreadId();
this.Queue = new Hashtable();
this.LastInvokeHandle = 0;
this.ShutdownMode = WindowsMessageLoopShutdownMode.None;
}
while (true)
{
WindowsMessage message = WindowsMessage.GetMessage();
message = message.Translate();
message.Dispatch();
//TODO: Events etc.
//TODO: Observe shutdown mode
}
}
finally
{
lock (this.SyncRoot)
{
this.Queue?.Clear();
this.Thread = null;
this.ThreadId = 0;
this.Queue = null;
this.LastInvokeHandle = 0;
}
}
}
internal static uint GetCurrentThreadId()
{
return(WindowsMessage.GetCurrentThreadIdNative());
}
public static WindowsMessage?PeekMessage(bool remove, bool noYield, IntPtr window)
{
return(WindowsMessage.PeekMessage(remove, noYield, window, 0, 0));
}
public static WindowsMessage?PeekMessage(bool remove, bool noYield)
{
return(WindowsMessage.PeekMessage(remove, noYield, IntPtr.Zero));
}
public static WindowsMessage GetMessage(IntPtr window)
{
return(WindowsMessage.GetMessage(window, 0, 0));
}
public static WindowsMessage GetMessage()
{
return(WindowsMessage.GetMessage(IntPtr.Zero));
}
internal void Post(uint nativeThreadId)
{
WindowsMessage.PostThreadMessage(nativeThreadId, this.NativeMessage.message, this.NativeMessage.wParam,
this.NativeMessage.lParam);
}
public void PostQuit(int exitCode)
{
WindowsMessage.PostQuitMessage(exitCode);
}
public void Post(IntPtr window)
{
WindowsMessage.PostMessage(window, this.NativeMessage.message, this.NativeMessage.wParam,
this.NativeMessage.lParam);
}