public void downloadListUpdated() {
for (WeakReference<Fragment> ref : fragList) {
Fragment f = ref.get();
if (f instanceof DownloadIndexFragment) {
if (!f.isDetached()) {
((DownloadIndexAdapter) ((DownloadIndexFragment) f).getExpandableListAdapter())
.notifyDataSetInvalidated();
}
}
}
}
@Override
public void categorizationFinished(List<IndexItem> filtered, List<IndexItemCategory> cats) {
for (WeakReference<Fragment> ref : fragList) {
Fragment f = ref.get();
if (f instanceof DownloadIndexFragment) {
if (!f.isDetached()) {
((DownloadIndexFragment) f).categorizationFinished(filtered, cats);
}
}
}
}
