CellTable display in DialogBox

[skalimer0]

Hello,

I want to center a DialogBox when the cellTable is loaded (the celltable is include in the DialogBox).

The LoadingStateChangeHandler is just before the screen display and the center() function of the DialogBox is useless.

I want to know if an Event exist just after the screen refresh of the cellTable tp solve my problem.

Thanks

[Jens]

Have you already tried to wrap your dialog.center() call in a Scheduler.get().scheduleDeferred()?

-- J.

[skalimer0]

I just want to find a "clean" method...

for me : scheduler it's not clean for cellTable loading...
that's work... OK... but... not clean...

It may be exist an event to say "hey... the cell table is refreshed on your browser !!"

[skalimer0]

I note that : getVisibleItemCount() getVisibleItems() getVisibleItem() functions works only when the screen refresh is done...
an event may be exist...

[skalimer0]

I Found !!!!

cellTable can emit ValueChangeEvent when data is display on the screen

i make that :

        cellTable.addHandler(new ValueChangeHandler<T>(){
            @Override
            public void onValueChange(ValueChangeEvent<T> event) {

                 // DO THE RIGHT THING !!
                myDialogBox.center()

            }}, ValueChangeEvent.getType());

Le vendredi 6 juillet 2012 10:19:25 UTC, skalimer0 a écrit :