public override object ConvertTo(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object Value, Type destinationType)
{
if (destinationType.Equals(typeof(InstanceDescriptor)))
{
ImageListBoxItemCollection items = new ImageListBoxItemCollection();
InstanceDescriptor descriptor = new InstanceDescriptor(typeof(ImageListBoxItemCollection).GetConstructor(new Type[] { }), null, false);
return(descriptor);
}
return(base.ConvertTo(context, culture, Value, destinationType));
}
public override object ConvertFrom(ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object Value)
{
if (Value is InstanceDescriptor)
{
ImageListBoxItemCollection items = new ImageListBoxItemCollection();
InstanceDescriptor descriptor = (InstanceDescriptor)Value;
foreach (object obj in descriptor.Arguments)
{
if (obj is ImageListBoxItem)
{
items.Add((ImageListBoxItem)obj);
}
}
return(items);
}
return(base.ConvertFrom(context, culture, Value));
}