| Re: AW: [pde-dev] dynamically changing pop-up menus |
Great, these snippets are what I needed! In fact, I was looking for snippet97.html. Thanks. Philippe On Mon, 2004-02-02 at 09:26, Kristian Köhler wrote: > Hi > > I'm not sure if this helps: > > In the snipplet section for SWT you can find an example for a dynamic menu. > > Snipplets: > http://dev.eclipse.org/viewcvs/index.cgi/~checkout~/platform-swt-home/dev.ht > ml#snippets > > Example: > http://dev.eclipse.org/viewcvs/index.cgi/~checkout~/platform-swt-home/snippi > ts/snippet73.html > > Hope this helps. > > Kristian > > > -----Ursprüngliche Nachricht----- > > Von: pde-dev-admin@xxxxxxxxxxx [mailto:pde-dev-admin@xxxxxxxxxxx]Im > > Auftrag von Philippe Faes > > Gesendet: Montag, 2. Februar 2004 09:11 > > An: pde-dev@xxxxxxxxxxx > > Betreff: [pde-dev] dynamically changing pop-up menus > > > > > > Hi everybody > > > > (hope this is the right list for this ;-) > > I'm developping a plug-in that contains a tree. I want different menus > > popping up, depending on which TreeItem is selected. > > > > How do I do that? > > > > I tried two approches, both of which failed: > > 1. I have a SelectionListener that changes the menu for that tree each > > time the selection is changed.. > > if(...) tree.setMenu(menu1); else tree.setMenu(menu2); > > If I right-click on an item, it is selected and a menu pops up, but > > often, it is the old menu, not the one I wanted. I guess the MenuShown > > event is issued before the Selection event... > > > > 2. Upon every MenuShown event, I fill in the MenuItems I like for the > > selected TreeItems. On a MenuHidden event, I dispose all the MenuItems > > (but not the menu itself). > > Now the right menu shows up, but clicking a menu item doesn't trigger > > the Listener for that menu item... (strange!) > > > > Am I doing something completely wrong here? > > > > Thanks! > > -- > > ir. Philippe Faes > > Ghent University - Department ELIS > > Sint-Pietersnieuwstraat 41 -- B-9000 Gent > > Tel:+32 9 264 89 10 - Fax:+32 9 264 35 94 > > http://www.elis.UGent.be/~pfaes > > ON1DEU -- LPIC1 -- gpg-key:173720B6 > > > > _______________________________________________ > pde-dev mailing list > pde-dev@xxxxxxxxxxx > http://dev.eclipse.org/mailman/listinfo/pde-dev -- ir. Philippe Faes Ghent University - Department ELIS Sint-Pietersnieuwstraat 41 -- B-9000 Gent Tel:+32 9 264 89 10 - Fax:+32 9 264 35 94 http://www.elis.UGent.be/~pfaes ON1DEU -- LPIC1 -- gpg-key:173720B6
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