private void ProcessKeyboard()
{
KeyboardState state = Keyboard.GetState();
var currentPressedKeys = state.GetPressedKeys();
var keysDown = currentPressedKeys.Except(_lastPressedKeys);
var keysUp = _lastPressedKeys.Except(currentPressedKeys);
_lastPressedKeys = currentPressedKeys;
if (keysUp.Any() || keysDown.Any())
{
var modiferKeys = GetModifierKeys(state);
using (_slate.Lock())
{
foreach (var key in keysUp)
{
_slate.KeyUp(Translate(key), modiferKeys);
}
foreach (var key in keysDown)
{
_slate.KeyDown(Translate(key), modiferKeys);
}
}
}
}
public virtual void KeyDown(Key key, ModifierKeys modifierKeys)
{
_source.KeyDown(key, modifierKeys);
}