With regards to enabling your add button, throw a custom event on the click of cancel, listen for this event in the activity which manages the view containing the add button.
~Ashwin Sent from my iPhone On Aug 21, 2011, at 8:06 AM, vehdra music <veh...@gmail.com> wrote: > I need to have a layout like this. > > +----------------------------------------------+ > | | > +----------------------------------------------+ > | Users | Name [ ] | > | Pages| Lastname [ ] | > | | | > | | [Save][Cancel] | > | | | > | |-------------------------------------| > | | [Add] | > | |-------------------------------------| > | | Id | Name | Lastname | > | | | > | | | > | | | > +----------------------------------------------+ > > In the lateral panel (Users / Pages) I have my "main menu". When a user > clicks on the "Users" menu item, in the gray area I have to display an "Add" > button and a table of users. > > When the user clicks in the "Add" button, I have to show a form over the > Users table and hide the "Add" button. > > What I did is the following: > > I created two ACP (Activity / View / Place): > > 1. UsersEditPlace, UsersEditView (here I have the form), UsersEditActivity > 2. UsersListPlace, UsersListView (here I have the table, and the Add button), > UsersListActivity > > And, I also created two ActivityMappers: > > 1. TopActivityMapper for the green area. > 2. MainActivityMapper for the grey area. > > The only trouble that I have is: how can I set visible 'Add' button" when the > user clicks in the "Cancel" button of the form (UserEditView) ? > > Because, the "Cancel" button is in my UsersEditView, and the "Add" button is > in my UsersListView, I don't have any reference to that button. > > I thought maybe, to implement PlaceHandler on my UsersListView, and if the > Place is instance of UsersListPlace setVisible(true) to the button, but I > don't like this idea so much. > > On the other side, where is placed the "Add" button, I have to put a menu for > almost every item in my main menu (lateral menu) should I have another > ActivityMapper where is my Add button, and create a View / Activity for every > menu that I have to create? > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To view this discussion on the web visit > https://groups.google.com/d/msg/google-web-toolkit/-/Rek2bC4ulqwJ. > To post to this group, send email to google-web-toolkit@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
