propertygrid 总结

http://blog.csdn.net/luyifeiniu/article/details/5426960

下面是显示树形菜单的

http://www.orcode.com/article/Tabs_20124114.html 

集合编辑器的确定按钮响应事件

http://www.codeproject.com/Articles/5372/How-to-Edit-and-Persist-Collections-with-Collectio