public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
{
if (value == null)
{
return(DependencyProperty.UnsetValue);
}
ViewModel.Funcs.FuncParameter funcParameter = (ViewModel.Funcs.FuncParameter)value;
return(funcParameter.Value);
}
static void ParameterChangedCallback(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
CompositeTextBox me = d as CompositeTextBox;
if (me != null && e != null && e.NewValue != null)
{
ViewModel.Funcs.FuncParameter newValue = (ViewModel.Funcs.FuncParameter)e.NewValue;
me.Header = newValue.Name;
me.SetValue(ValueProperty, newValue.Value);
}
}
public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
{
if (targetType == typeof(ViewModel.Funcs.FuncParameter))
{
ViewModel.Funcs.FuncParameter funcParam = new ViewModel.Funcs.FuncParameter(null, value.ToString());
return(funcParam);
}
else
{
return(DependencyProperty.UnsetValue);
}
}