/// <param name="eventReceiver">A instance of <see cref="IKeyboardEventReceiver"/> which receives keyboard events.</param>
public InputSource(IKeyboardEventReceiver eventReceiver)
{
if (eventReceiver == null)
{
throw new ArgumentNullException(nameof(eventReceiver));
}
_keyboardEventReceiver = new WeakReference <IKeyboardEventReceiver>(
eventReceiver);
_keyboardHook = SetupKeyboardHook(OnRawKeyboardInputProcessed);
}
public InputSource(
IKeyboardEventReceiver keyboardEventReceiver = null,
IMouseEventReceiver mouseEventReceiver = null)
{
if (keyboardEventReceiver == null && mouseEventReceiver == null)
{
throw new InvalidOperationException();
}
if (keyboardEventReceiver != null)
{
keyboardEventReceiverRef = new WeakReference <IKeyboardEventReceiver>(keyboardEventReceiver);
keyboardHook = new KeyboardHook();
keyboardHook.RawInputProcessed += OnRawKeyboardInputProcessed;
}
if (mouseEventReceiver != null)
{
mouseEventReceiverRef = new WeakReference <IMouseEventReceiver>(mouseEventReceiver);
mouseHook = new MouseHook();
mouseHook.RawInputProcessed += OnRawMouseInputProcessed;
}
}
/// <param name="keyboardEventReceiver">A instance of <see cref="IKeyboardEventReceiver"/> which receives keyboard events.</param>
/// <param name="mouseEventReceiver">A instance of <see cref="IMouseEventReceiver"/> which receives mouse events.</param>
public InputSource(
IKeyboardEventReceiver keyboardEventReceiver,
IMouseEventReceiver mouseEventReceiver)
{
if (keyboardEventReceiver == null)
{
throw new ArgumentNullException(nameof(keyboardEventReceiver));
}
if (mouseEventReceiver == null)
{
throw new ArgumentNullException(nameof(mouseEventReceiver));
}
_keyboardEventReceiver = new WeakReference <IKeyboardEventReceiver>(
keyboardEventReceiver);
_mouseEventReceiver = new WeakReference <IMouseEventReceiver>(
mouseEventReceiver);
_keyboardHook = SetupKeyboardHook(OnRawKeyboardInputProcessed);
_mouseHook = SetupMouseHook(OnRawMouseInputProcessed);
}
