A reusable UITypeEditor for editing [Flags]-decorated enums in a PropertyGrid using a drop-down checklist.

public class FlagEnumUIEditor : DropDownVisualizer<FlagCheckedListBox>

This editor hosts a FlagCheckedListBox inside a drop-down and is intended for use with enumerations marked with the FlagsAttribute. The drop-down allows users to select multiple values by checking corresponding options. The control handles bitwise logic internally, updating the composite enum value based on the user's selection. Example usage:

[Editor(typeof(FlagEnumUIEditor), typeof(UITypeEditor))]
public MyFlagsEnum Options { get; set; }

To customize the display text for enum values, consider using FlagEnumUIEditor with an EnumConverter.

• class DropDownVisualizer<TControl>
• class FlagCheckedListBox
• namespace PropertyGridHelpers.UIEditors
• assembly PropertyGridHelpers
• FlagEnumUIEditor.cs