I think that from that handler i should call the eventBus in the onView and onRemove methods, right?
But how do i connect every link to that handler? Should i put a onClickHandler on every lnk that i create in the view that calls those methods? Sorry if i am saying stupid things, i' am newby to mvp model :) On 11 jul, 16:15, Gal Dolber <[email protected]> wrote: > try something like this from the presenter: > > view.setHandler(ViewHandler handler); > > interface ViewHandler { > > void onView(Category c); > void onRemove(Category c); > > } > > whatever any one say to you, DO NOT USE GETTERS ON THE VIEW INTERFACE :) > > 2010/7/11 nacho <[email protected]> > > > > > Hi, i'm trying to make a view like the following that i paste. But i > > need to add click handlers to the links in the presenter. How could i > > do. I was looking the method getClickedCell in the mvp presentation > > but the problem is that my links are inside a FlowPanel that is inside > > a Vertical that is inside a Cell. > > > What i need to do is to fire an event when the links are clicked, for > > example, when i press in the View link i need to populate the > > pnlCategoryImages with the result of my rpc. > > > The only thing that i figure to do is to call the event bus from the > > view itself, but it doesn't look so pretty. > > > Anyone have some ideas? > > > This is part of my code in the setData() method. > > > for(Category category: categories){ > > int tblCategoriesNumRow = tblCategories.getRowCount(); > > > VerticalPanel pnlCategory = new VerticalPanel(); > > > Hyperlink lnkAdd = new Hyperlink("Add", ""); > > Hyperlink lnkRemove = new Hyperlink("Remove", ""); > > Hyperlink lnkView = new Hyperlink("View", ""); > > > FlowPanel pnlCategoryButtons = new FlowPanel(); > > pnlCategoryButtons.add(lnkAdd); > > pnlCategoryButtons.add(lnkRemove); > > pnlCategoryButtons.add(lnkView); > > pnlCategory.add(pnlCategoryButtons); > > > tblCategories.setWidget(tblCategoriesNumRow, 0, > > chkCategory); > > tblCategories.setWidget(tblCategoriesNumRow, 1, > > pnlCategory); > > > tblCategoriesNumRow = tblCategories.getRowCount(); > > > ScrollPanel pnlCategoryImages = new ScrollPanel(); > > tblCategories.setWidget(tblCategoriesNumRow, 0, > > pnlCategoryImages); > > } > > ... > > > -- > > You received this message because you are subscribed to the Google Groups > > "Google Web Toolkit" group. > > To post to this group, send email to [email protected]. > > To unsubscribe from this group, send email to > > [email protected]<google-web-toolkit%[email protected]> > > . > > For more options, visit this group at > >http://groups.google.com/group/google-web-toolkit?hl=en. > > --http://gwtupdates.blogspot.com/ -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
