private void ScannerOnMouseDown(object sender, MouseButtonEventArgs e)
{
e.Handled = true;
var focus = TextNumbers.Focus();
Debug.WriteLine($"{sender} ScannerOnMouseDown {e.ChangedButton}, focus: {focus}");
TextNumbers.SelectAll();
// SelectAllNumbers();
}
// private static Size MeasureString(string candidate, TextBlock textBlock)
// {
// var formattedText = new FormattedText(
// candidate,
// CultureInfo.CurrentCulture,
// FlowDirection.LeftToRight,
// new Typeface(textBlock.FontFamily, textBlock.FontStyle, textBlock.FontWeight, textBlock.FontStretch),
// textBlock.FontSize,
// _brushForeground,
// new NumberSubstitution(),
// 1);
// return new Size(formattedText.Width, formattedText.Height);
// }
private void SetValueFromInput()
{
var input = TextNumbers.Text;
input = input.Replace(',', '.');
if (!double.TryParse(input, NumberStyles.Float, CultureInfo.InvariantCulture, out var val))
{
TextNumbers.Text = Value.ToString(CultureInfo.InvariantCulture);
return;
}
Value = val;
TextNumbers.SelectAll();
//SelectAllNumbers();
}
private void ScannerOnMouseWheel(object sender, MouseWheelEventArgs e)
{
var change = GetChangeValue();
if (e.Delta > 0)
{
Increase(change);
}
else if (e.Delta < 0)
{
Increase(-change);
}
e.Handled = true;
if (Keyboard.FocusedElement is Window)
{
Debug.WriteLine(Keyboard.FocusedElement);
// Keyboard.FocusedElement.f
Debug.WriteLine($"{TextNumbers.Focus()} -");
}
// Debug.WriteLine($"{Scanner.Focus()} -");
}
