C＃PropertyGrid键侦听器

Question

I have a propertyGrid; PropertyGrid contains lots of properties storing number values; What I want to do is to enter one of those properties and instead of writing new number in it, by pressing arrows UP/DOWN increase/decrease its value.

Any ideas on how to handle that?

Answer 1

You need to implement your UI Type Editor.
Look at this MSDN page just to know where to start and to get a valuable example.

Answer 2

I had to do a PropertyGrid and I used this library about 1 year ago : http://wpg.codeplex.com/

I don't remember if it was doing what you want but it was VERY complete ! I do remember that on int (for example) you had some and buttons