/// <summary>
/// Initializes a new instance of the <see cref="WinFormsKeyAndMouseInputHandler"/> class.
/// </summary>
public WinFormsKeyAndMouseInputHandler()
{
_stateMouseOrPointer = new MouseOrPointerState();
_stateMouseOrPointer.Internals.Type = MouseOrPointerType.Mouse;
_stateKeyboard = new KeyboardState();
}
/// <summary>
/// Stops input handling.
/// </summary>
public void Stop()
{
// Deregister all events
var rendererElement = _rendererElement;
rendererElement?.Dispatcher?.BeginInvoke(new Action(() =>
{
rendererElement.MouseWheel -= this.OnRendererElement_MouseWheel;
rendererElement.MouseDown -= this.OnRendererElement_MouseDown;
rendererElement.MouseUp -= this.OnRendererElement_MouseUp;
rendererElement.MouseMove -= this.OnRendererElement_MouseMove;
rendererElement.MouseLeave -= this.OnRendererElement_MouseLeave;
rendererElement.LostFocus -= this.OnRendererElement_LostFocus;
rendererElement.LostKeyboardFocus -= this.OnRendererElement_LostKeyboardFocus;
rendererElement.GotFocus -= this.OnRenderElement_GotFocus;
rendererElement.PreviewMouseUp -= this.OnRendererElement_PreviewMouseUp;
rendererElement.KeyUp -= this.OnRendererElement_KeyUp;
rendererElement.PreviewKeyDown -= this.OnRendererElement_PreviewKeyDown;
}));
_rendererElement = null;
_stateKeyboard = new KeyboardState();
_stateMouseOrPointer = new MouseOrPointerState();
}
internal MouseOrPointerStateInternals(MouseOrPointerState host)
{
_host = host;
}
