有关PropertyGrid 弹出一个Form 紧急求助

[ggg_nj]

前面问过，也许我没说清。
在PropertyGrid中有Font属性，按一下按钮，按下会打开一个对应的Form 让你设置。我如何使自己定义的一个属性也可以如此操作，按一下按钮，出来一个我预设好的Form让我操作。

[robin_xin_xin]

up，up

[saucer]

you need to write a UIEditor or designer, see

Creating Designable Components for Microsoft Visual Studio .NET Designers
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dndotnet/html/pdc_vsdescmp.asp

Writing Custom Designers for .NET Components
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dndotnet/html/custdsgnrdotnet.asp