/// <summary>
/// Sets the element that will receive key events
/// </summary>
/// <param name="element">element.</param>
public void setKeyboardFocus(IKeyboardListener element)
{
// clean up if we are removing focus
if (element == null)
{
_lastPressedKeys = _emptyKeys;
clearKeyRepeatTimer();
}
if (_keyboardFocusElement == element)
{
return;
}
var oldKeyboardFocus = _keyboardFocusElement;
if (oldKeyboardFocus != null)
{
oldKeyboardFocus.lostFocus();
}
_keyboardFocusElement = element;
if (_keyboardFocusElement != null)
{
_keyboardFocusElement.gainedFocus();
}
}
