I have a question about design-time things:
I\'ve made a component with an property \"Links\". Those links are Controls. Now I want to make a UI-Dialog (for editing this
To get all of the controls of the current form then use the following code to get a collection of all of the controls on that form:
MyForm.Controls
See this MSDN help
Edit:
Perhaps these will help?
Design-time editor support for controls collection
http://social.msdn.microsoft.com/Forums/en-US/winformsdesigner/thread/64df27e7-8502-42ac-8634-cf8a8937d922/
Adding design-time support for a nested container in a custom/usercontrol (Winforms)