public override void OnKeyPreview(ref Key key)
{
AbstractTextInputHandler textInputHandler = _textInputHandler;
if (textInputHandler != null && IsEnabled)
{
textInputHandler.HandleInput(ref key);
}
base.OnKeyPreview(ref key);
}
void OnHasFocusChanged(AbstractProperty prop, object oldValue)
{
AbstractTextInputHandler oldTextInputHandler = _textInputHandler;
_textInputHandler = HasFocus ? CreateTextInputHandler() : null;
if (oldTextInputHandler != null)
{
oldTextInputHandler.Dispose();
}
CheckTextCursor();
}
internal override void OnKeyPreview(ref Key key)
{
// Clipboard handling is independent from actual input handler
HandleClipboardKeys(ref key);
AbstractTextInputHandler textInputHandler = _textInputHandler;
if (textInputHandler != null && IsEnabled)
{
textInputHandler.HandleInput(ref key);
}
base.OnKeyPreview(ref key);
}
void OnHasFocusChanged(AbstractProperty prop, object oldValue)
{
AbstractTextInputHandler oldTextInputHandler = _textInputHandler;
_textInputHandler = HasFocus ? CreateTextInputHandler() : null;
if (oldTextInputHandler != null)
oldTextInputHandler.Dispose();
CheckTextCursor();
}