Finally, the issue CellTable/DataGrid wrapped by TabLayoutPanel (non active tab): Table not filled seems to be fixed by 2.5 RC1. Just in case you are stuck with a previous version of GWT for now, try using the following workaround:
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detailTabs.addSelectionHandler(new SelectionHandler<Integer>() { @Override public void onSelection(SelectionEvent<Integer> event) { Widget w = detailsTabs.getWidget(event.getSelectedItem()); if (w instanceof RequiresResize) { ((RequiresResize) w).onResize(); } } }); |