protected override string GetValue(Highlight h)
{
switch(h.GridFontStyle)
{
case System.Drawing.FontStyle.Italic:
return "Italic";
default:
return string.Empty;
}
}
protected override string GetValue(Highlight h)
{
return h.GridBackground;
}
protected abstract string GetValue(Highlight h);
public static void SetHighlight(DependencyObject obj, Highlight? value)
{
obj.SetValue(HighlightProperty, value);
}
protected override void SetHighlightValue(FrameworkElement ctrl, DependencyProperty dpProp, Highlight h, Converter.HighlightConverter converter, TypeConverter finalConverter)
{
if (dpProp != BackgroundProperty) base.SetHighlightValue(ctrl, dpProp, h, converter, finalConverter);
}
protected virtual void SetHighlightValue(FrameworkElement ctrl, DependencyProperty dpProp, Highlight h, HighlightConverter converter, TypeConverter finalConverter)
{
if (converter == null) throw new ArgumentNullException("converter");
if (finalConverter == null) throw new ArgumentNullException("finalConverter");
var value = converter.Convert(h, null, null, null);
if (value == Binding.DoNothing)
ctrl.SetValue(dpProp, DependencyProperty.UnsetValue);
else if (value == null)
ctrl.SetValue(dpProp, null);
else if (dpProp.PropertyType.IsAssignableFrom(value.GetType()))
ctrl.SetValue(dpProp, value);
else
ctrl.SetValue(dpProp, finalConverter.ConvertFrom(value));
}
