private void TextBox_LostFocus(object sender, RoutedEventArgs e)
{
EditingStatusChangedEventArgs arg = new EditingStatusChangedEventArgs(false);
EditingStatusChanged?.Invoke(this, arg);
if (!arg.Handled)
{
base.IsReadOnly = true;
}
}
private void TextBox_MouseDoubleClick(object sender, MouseButtonEventArgs e)
{
EditingStatusChangedEventArgs arg = new EditingStatusChangedEventArgs(true);
EditingStatusChanged?.Invoke(this, arg);
if (!arg.Handled)
{
base.IsReadOnly = false;
Select(Text.Length, 0);
Focus();
}
}
private void TextBox_PreviewKeyDown(object sender, KeyEventArgs e)
{
EditingStatusChangedEventArgs arg = new EditingStatusChangedEventArgs(false);
EditingStatusChanged?.Invoke(this, arg);
if (!arg.Handled)
{
if (e.Key == Key.Enter && !AcceptsReturn)
{
Keyboard.ClearFocus();
base.IsReadOnly = true;
}
}
}
