@Override protected void onBind() { super.onBind(); for (SplitPaneWorkbenchPresenter.Slot slot : SplitPaneWorkbenchPresenter.Slot.values()) { setInSlot(slot, getDefaultPresenter(slot)); } addRegisteredHandler( FilesCheckedEvent.getType(), new FilesCheckedEvent.FilesCheckedHandler() { @Override public void onFilesChecked(FilesCheckedEvent event) { checkedFiles = event.getCheckedFiles(); } }); folderDetailsPresenter.setSingleSelectionModel(true); }