Refactoring: Keyboard-Listener

[kimkulling]

void KeyboardEventListener::onOSEvent(const Event &osEvent, const EventData *data) {

• if (data == nullptr) {

•    return;
  

• }
  auto *keyData = static_cast<KeyboardButtonEventData *>(data);
  if (osEvent == Platform::KeyboardButtonDownEvent) {
  mKeyboardInputState.mKeymap[keyData->m_key] = 1;
  mKeyboardInputState.mLast = keyData->m_key;

• } else {

• } else if (osEvent == Platform::KeyboardButtonUpEvent) {
  mKeyboardInputState.mKeymap[keyData->m_key] = 0;
  mKeyboardInputState.mLast = Platform::KEY_UNKNOWN;
  }
  }