@Override
public void selectionChanged(T selectedObject, List<T> selectedObjects) {
boolean detailVisible = detailPage != null && Frontend.isDetailShown(detailPage);
if (detailVisible) {
if (selectedObject != null) {
updateDetailPage(selectedObject);
} else {
Frontend.hideDetail(detailPage);
}
}
}
private void updateDetailPage(T selectedObject) {
DETAIL_PAGE updatedDetailPage = updateDetailPage(detailPage, selectedObject);
if (Frontend.isDetailShown(detailPage)) {
if (updatedDetailPage == null || updatedDetailPage != detailPage) {
Frontend.hideDetail(detailPage);
}
}
if (updatedDetailPage != null) {
Frontend.showDetail(TablePageWithDetail.this, updatedDetailPage);
detailPage = updatedDetailPage;
}
}