Re: Making an RPC call from a CellTable ButtonCell in a view (MVP pattern)

Views are not supposed to know about the model. Meaning, the view is
not supposed to know that a particular button is going to result in a
Thing being deleted.

I guess it is up to you to decide how closely you want to follow that
though...

On Jan 23, 4:39 pm, Eric Metcalf <emetcalf....@gmail.com> wrote:
> Sorry, I meant to say I am using CellTable.
>
> Is there is a reason you don't pass the EventBus to your view?  I
> found it very simple...
>
>  private static final ButtonCell deleteButtonCell = new ButtonCell();
>   private static final Column<Thing, String> deleteColumn =
>       new Column<Thing, String>(deleteButtonCell) {
>     @Override
>     public String getValue(Thing thing) {
>       return "delete";
>     }
>   };
>   private final FieldUpdater<Thing, String> deleteFieldUpdater =
>     new FieldUpdater<Thing, String>() {
>
>     @Override
>     public void update(int index, Thing thing, String value) {
>       if (Window.confirm("Delete " + thing.getName() + "?"  )) {
>         eventBus.fireEvent(new ThingDeleteEvent(thing, index));
>       }
>     }
>   };
>
> deleteColumn.setFieldUpdater(deleteFieldUpdater);
>
> On Jan 20, 4:18 am, Drew Spencer <slugmand...@gmail.com> wrote:
>
>
>
>
>
>
>
> > Eric, do you have a way to sort the FlexTable by a particular column?
> > That's gonna be an issue for me so if you have any code or tips that would
> > be great. Maybe it's a case of writing a custom function? Thanks

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