I had the same need and basically solved the problem by extending the
CoolMenuDisplayer and overridding the buildMenuString() method.
Here's the code I used, but we modified a number of other things in this class, so I
don't know if it will work on it's own. If not, let me know and I'll send the entire
class.
protected void buildMenuString(MenuComponent menu, StringBuffer sb,
boolean allowed) {
if (allowed) {
sb.append(menuMessage.format(getArgs(menu, allowed)));
sb.append(")\n");
MenuComponent[] subMenus = menu.getMenuComponents();
if (subMenus.length > 0) {
for (int i = 0; i < subMenus.length; i++) {
buildMenuString(subMenus[i], sb,
(allowed) ?
isAllowed(subMenus[i]) : allowed);
}
}
}
else {
sb.append("");
}
}
~thomas
On Fri, Apr 02, 2004 at 03:42:16PM -0500, [EMAIL PROTECTED] wrote:
> Thanks for answering my last question on Tiles & Buttons. With your
> suggestion I figured it out.
> I now have a question about using the permissionsAdapter.
> I create my own subclass and it works great.
> My question is using the coolmenus (or any other style) how can I prevent
> the menu item for being added to the menu when the adapter's isAllowed()
> method returns false. Using coolmenus I can get these items to appear
> 'disabled' in a different color by specifying the 'cmDisXXX' variables in
> the javascript but I can't seem to figure out how to prevent them from being
> added altogether.
> Is there some setting I missed in the javascript or in the menu-config?
>
>
>
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<snip>
--
Thomas Lockney
[EMAIL PROTECTED]
http://opposable-thumbs.net
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