Namespace: Rhino.UIIDialogService: references
ObjectToWindowHandle(Object window,Boolean useMainRhinoWindowWhenNull)
ShowColorDialog(Object parent,Color4f color,Boolean allowAlpha,OnColorChangedEvent colorCallback)
ShowMultiListBox(String title,String message, IList<string> items, IList<string> defaults)
WrapAsIWin32Window(IntPtr handle)