Can't edit a protected menustrip in an inherited form.

2 Mar 2006 10:10 PM

Michael.Suarez

I have a form in a windows control library with a menustrip on it. The
menustrip, as well as all of the items on it, have their modifiers set
to Protected.

Now i inherit from this form in another project. Neither the menu strip
nor any of its items can be editted... as if they are all private.

However, if i put a button on the form in the control library and make
it protected, I can do whatever i want with the button once i inherit.

What is the difference between the menustrip and the button that
doesn't allow me to have my way with the menustrip? is there a way to
fix this?

3 Mar 2006 8:31 AM

InK_

Hi, Michael

The difference is that menustrip is a collection of controls when button is
a single control.
The problem is because Microsoft limited changing of collections in
inherited forms.
You can read about this problem here:
http://cs.rthand.com/blogs/blog_with_righthand/archive/2005/11/10/186.aspx
For brief description of technical problems which were encountered by
Microsoft development team look at the comment of Shawn Burke (Development
Manager, Windows Forms Team)

--
Regards,
Inna Stetsyak aka InK_

<Michael.Sua***@gmail.com> wrote in message

Show quote

news:1141337420.691827.254190@i39g2000cwa.googlegroups.com...
> I have a form in a windows control library with a menustrip on it. The
> menustrip, as well as all of the items on it, have their modifiers set
> to Protected.
>
> Now i inherit from this form in another project. Neither the menu strip
> nor any of its items can be editted... as if they are all private.
>
> However, if i put a button on the form in the control library and make
> it protected, I can do whatever i want with the button once i inherit.
>
> What is the difference between the menustrip and the button that
> doesn't allow me to have my way with the menustrip? is there a way to
> fix this?
>

6 Mar 2006 3:32 PM

Michael.Suarez

Thanks for that link. Very interesting.

My idea was to create a base form that already had a set of menu items
that all programs should have, already in its main menu. But it's
probably a better design to just have a base form and a base menustrip
and add the menustrip to the derived form anyway, especially
considering this limitation (or bug or feature, depending how you look
at it).