private void HandleLostFocus(object sender, EventArgs e)
{
if (!string.IsNullOrEmpty(Text))
{
CustomaryLength.TryParse(Text, out CustomaryLength? parsedValue);
if (parsedValue.HasValue)
{
Text = parsedValue.Value.ToFractionalInchString(_denominator);
Font = _normalFont;
BackColor = Colors.GoodBackground;
ForeColor = Colors.GoodForeground;
}
else
{
Font = _errorFont;
BackColor = Colors.BadBackground;
ForeColor = Colors.BadForeground;
}
}
else
{
Font = _normalFont;
BackColor = Colors.NeutralBackground;
ForeColor = Colors.NeutralForeground;
}
}
public double?GetRawValue()
{
if (CustomaryLength.TryParse(Text, out CustomaryLength? result))
{
return(result.Value.DecimalInches);
}
else
{
return(null);
}
}
