private void PreProcessMouseInput(object sender, PreProcessInputEventArgs e)
{
if (e.Input.Device == Mouse.PrimaryDevice)
{
if (e.Input.RoutedEvent == Mouse.MouseLeftButtonDownEvent)
{
IInputElement element = e.Input.OriginalSource as IInputElement;
if (element != null)
{
this.Focus(element);
}
}
}
}
private void PreProcessMouseInput(object sender, PreProcessInputEventArgs e)
{
if (e.Input.Device == this)
{
RawMouseEventArgs rawMouseEvent = e.Input as RawMouseEventArgs;
if (rawMouseEvent != null)
{
if (this.ProcessRawMouseEvent(rawMouseEvent))
{
e.Cancel();
}
}
else if (e.Input.RoutedEvent == UIElement.MouseMoveEvent)
{
this.UpdateUIElementMouseOvers();
}
}
}
private void PreProcessMouseInput(object sender, PreProcessInputEventArgs e)
{
if (e.Input.Device == this)
{
RawMouseEventArgs rawMouseEvent = e.Input as RawMouseEventArgs;
if (rawMouseEvent != null)
{
if (this.ProcessRawMouseEvent(rawMouseEvent))
{
e.Cancel();
}
}
else if (e.Input.RoutedEvent == UIElement.MouseMoveEvent)
{
this.UpdateUIElementMouseOvers();
}
}
}
private void ProcessStack()
{
if (!this.processing)
{
this.processing = true;
while (this.stack.Count > 0)
{
InputEventArgs input = this.stack.Pop();
try
{
PreProcessInputEventArgs e = new PreProcessInputEventArgs(input);
input.OriginalSource = input.Device.Target;
if (this.PreProcessInput != null)
{
foreach (var handler in this.PreProcessInput.GetInvocationList().Reverse())
{
handler.DynamicInvoke(this, e);
}
}
if (!e.Canceled)
{
UIElement uiElement = input.OriginalSource as UIElement;
if (uiElement != null)
{
uiElement.RaiseEvent(input);
}
}
}
catch
{
}
}
this.processing = false;
}
}
private void ProcessStack()
{
if (!this.processing)
{
this.processing = true;
while (this.stack.Count > 0)
{
InputEventArgs input = this.stack.Pop();
try
{
PreProcessInputEventArgs e = new PreProcessInputEventArgs(input);
input.OriginalSource = input.Device.Target;
if (this.PreProcessInput != null)
{
foreach (var handler in this.PreProcessInput.GetInvocationList().Reverse())
{
handler.DynamicInvoke(this, e);
}
}
if (!e.Canceled)
{
UIElement uiElement = input.OriginalSource as UIElement;
if (uiElement != null)
{
uiElement.RaiseEvent(input);
}
}
}
catch
{
}
}
this.processing = false;
}
}
private void PreProcessKeyboardInput(object sender, PreProcessInputEventArgs e)
{
if (e.Input.Device == this)
{
RawKeyEventArgs rawKeyEvent = e.Input as RawKeyEventArgs;
if (rawKeyEvent != null)
{
switch (rawKeyEvent.Type)
{
case RawKeyEventType.KeyDown:
KeyEventArgs ek = new KeyEventArgs(
(KeyboardDevice)rawKeyEvent.Device,
Mouse.PrimaryDevice.ActiveSource,
rawKeyEvent.Timestamp,
rawKeyEvent.Key);
ek.RoutedEvent = Keyboard.KeyDownEvent;
InputManager.Current.ProcessInput(ek);
e.Cancel();
break;
}
}
}
}
private void PreProcessKeyboardInput(object sender, PreProcessInputEventArgs e)
{
if (e.Input.Device == this)
{
RawKeyEventArgs rawKeyEvent = e.Input as RawKeyEventArgs;
if (rawKeyEvent != null)
{
switch (rawKeyEvent.Type)
{
case RawKeyEventType.KeyDown:
KeyEventArgs ek = new KeyEventArgs(
(KeyboardDevice)rawKeyEvent.Device,
Mouse.PrimaryDevice.ActiveSource,
rawKeyEvent.Timestamp,
rawKeyEvent.Key);
ek.RoutedEvent = Keyboard.KeyDownEvent;
InputManager.Current.ProcessInput(ek);
e.Cancel();
break;
}
}
}
}
private void PreProcessMouseInput(object sender, PreProcessInputEventArgs e)
{
if (e.Input.Device == Mouse.PrimaryDevice)
{
if (e.Input.RoutedEvent == Mouse.MouseLeftButtonDownEvent)
{
IInputElement element = e.Input.OriginalSource as IInputElement;
if (element != null)
{
this.Focus(element);
}
}
}
}
