@Override
public void downloadedIndexes() {
for (WeakReference<Fragment> ref : fragList) {
Fragment f = ref.get();
if (f instanceof LocalIndexesFragment) {
if (!f.isDetached()) {
((LocalIndexesFragment) f).reloadData();
}
} else if (f instanceof DownloadIndexFragment) {
if (!f.isDetached()) {
DownloadIndexAdapter adapter =
((DownloadIndexAdapter) ((DownloadIndexFragment) f).getExpandableListAdapter());
if (adapter != null) {
adapter.setLoadedFiles(getIndexActivatedFileNames(), getIndexFileNames());
}
}
}
}
}
@Override
protected void onPostExecute(String result) {
if (result != null && result.length() > 0) {
AccessibleToast.makeText(ctx, result, Toast.LENGTH_LONG).show();
}
currentDownloads.clear();
if (uiActivity != null) {
View mainView = uiActivity.findViewById(R.id.MainLayout);
if (mainView != null) {
mainView.setKeepScreenOn(false);
}
DownloadIndexAdapter adapter =
((DownloadIndexAdapter) uiActivity.getExpandableListAdapter());
if (adapter != null) {
adapter.setLoadedFiles(indexActivatedFileNames, indexFileNames);
}
}
currentRunningTask.remove(this);
if (uiActivity != null) {
uiActivity.updateProgress(false);
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (item.getItemId() == RELOAD_ID) {
// re-create the thread
downloadListIndexThread = new DownloadIndexListThread();
downloadIndexList();
} else {
final DownloadIndexAdapter listAdapter = (DownloadIndexAdapter) getListAdapter();
if (item.getItemId() == SELECT_ALL_ID) {
int selected = 0;
for (int i = 0; i < listAdapter.getCount(); i++) {
IndexItem es = listAdapter.getItem(i);
if (!entriesToDownload.containsKey(es.getFileName())) {
selected++;
entriesToDownload.put(es.getFileName(), createDownloadEntry(es));
}
}
Toast.makeText(
this,
MessageFormat.format(getString(R.string.items_were_selected), selected),
Toast.LENGTH_SHORT)
.show();
listAdapter.notifyDataSetInvalidated();
if (selected > 0) {
findViewById(R.id.DownloadButton).setVisibility(View.VISIBLE);
}
} else if (item.getItemId() == FILTER_EXISTING_REGIONS) {
final Collection<String> listAlreadyDownloaded = listAlreadyDownloadedWithAlternatives();
final List<IndexItem> filtered = new ArrayList<IndexItem>();
for (String file : listAlreadyDownloaded) {
IndexItem fileItem = listAdapter.getIndexFiles().get(file);
if (fileItem != null) {
filtered.add(fileItem);
}
}
listAdapter.clear();
for (IndexItem fileItem : filtered) {
listAdapter.add(fileItem);
}
} else if (item.getItemId() == DESELECT_ALL_ID) {
entriesToDownload.clear();
listAdapter.notifyDataSetInvalidated();
findViewById(R.id.DownloadButton).setVisibility(View.GONE);
} else {
return false;
}
}
return true;
}
