private void ReleaseKeyboard()
{
if (_keyboardSession != null)
{
ICustomKeyboardHandler keyboardHandler = _keyboardSession.Presenter as ICustomKeyboardHandler;
if (keyboardHandler != null)
{
keyboardHandler.ReleaseKeyboard();
}
}
_keyboardSession = null;
}
private void DoleOutKeyboard()
{
if (_keyboardSession != null)
{
this.ReleaseKeyboard();
}
// The idea is to walk down the stack from top to bottom, looking for the first session that has a presenter. When we
// find it, give it the keyboard, unless it already has it.
foreach (IIntellisenseSession session in _sessions)
{
ICustomKeyboardHandler keyboardHandler = session.Presenter as ICustomKeyboardHandler;
if (keyboardHandler != null)
{
if (keyboardHandler.CaptureKeyboard())
{
_keyboardSession = session;
break;
}
}
}
}
