public void CustomExpandableConverterTest()
{
PropertyGrid pg = new PropertyGrid();
var rootObj = new ConverterTestRootObject();
pg.SelectedObject = rootObj;
GridItem customExpandableGridItem = pg.GetRootItem();
Assert.AreEqual("CustomExpandableProperty", customExpandableGridItem.Label);
var substitutedGridItems = customExpandableGridItem.GridItems;
Assert.AreEqual(1, substitutedGridItems.Count);
Assert.NotNull(substitutedGridItems["SomeProperty"]);
}
public override PropertyDescriptorCollection GetProperties(ITypeDescriptorContext context, object value, Attribute[] attributes)
{
ConverterTestRootObject testObject = context.Instance as ConverterTestRootObject;
return(TypeDescriptor.GetProperties(testObject.propertiesHolder));
}
