@Override
public void onRefreshEnd() {
if (!Controller.getInstance().getTTRSSConnector().hasLastError()) {
mAdapter.notifyDataSetChanged();
if (mFeedTitle != null) {
this.setTitle(
this.getResources().getString(R.string.ApplicationName)
+ " - "
+ mFeedTitle
+ " ("
+ mAdapter.getUnreadCount()
+ ")");
} else {
this.setTitle(
this.getResources().getString(R.string.ApplicationName)
+ " ("
+ mAdapter.getUnreadCount()
+ ")");
}
} else {
openConnectionErrorDialog(Controller.getInstance().getTTRSSConnector().getLastError());
}
mProgressDialog.dismiss();
}
@Override
public Cursor createCursor(
SQLiteDatabase db, boolean overrideDisplayUnread, boolean buildSafeQuery) {
boolean displayUnread = Controller.getInstance().onlyUnread();
boolean invertSortFeedCats = Controller.getInstance().invertSortFeedscats();
if (overrideDisplayUnread) displayUnread = false;
Cursor cur;
synchronized (LOCK) {
memoryDb.delete(MemoryDBOpenHelper.TABLE_NAME, null, null);
StringBuilder query;
// Virtual Feeds
if (Controller.getInstance().showVirtual()) {
query = new StringBuilder();
query.append("SELECT _id,title,unread FROM ");
query.append(DBHelper.TABLE_CATEGORIES);
query.append(" WHERE _id>=-4 AND _id<0 ORDER BY _id");
insertValues(db, query.toString());
}
// Labels
query = new StringBuilder();
query.append("SELECT _id,title,unread FROM ");
query.append(DBHelper.TABLE_FEEDS);
query.append(" WHERE _id<-10");
query.append(displayUnread ? " AND unread>0" : "");
query.append(" ORDER BY UPPER(title) ASC");
query.append(" LIMIT 500 ");
insertValues(db, query.toString());
// "Uncategorized Feeds"
query = new StringBuilder();
query.append("SELECT _id,title,unread FROM ");
query.append(DBHelper.TABLE_CATEGORIES);
query.append(" WHERE _id=0");
insertValues(db, query.toString());
// Categories
query = new StringBuilder();
query.append("SELECT _id,title,unread FROM ");
query.append(DBHelper.TABLE_CATEGORIES);
query.append(" WHERE _id>0");
query.append(displayUnread ? " AND unread>0" : "");
query.append(" ORDER BY UPPER(title) ");
query.append(invertSortFeedCats ? "DESC" : "ASC");
query.append(" LIMIT 500 ");
insertValues(db, query.toString());
String[] columns = {"_id", "title", "unread"};
cur =
memoryDb.query(
MemoryDBOpenHelper.TABLE_NAME, columns, null, null, null, null, null, "600");
}
return cur;
}
private void doRefresh() {
Controller.getInstance().setRefreshNeeded(false);
mProgressDialog =
ProgressDialog.show(
this, "Refreshing", this.getResources().getString(R.string.Commons_PleaseWait));
if (mAdapter == null) {
mAdapter = new FeedHeadlineListAdapter(this, mFeedId);
mFeedHeadlineListView.setAdapter(mAdapter);
}
new Refresher(this, mAdapter);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.feedlist);
Controller.getInstance().checkAndInitializeController(this);
mFeedHeadlineListView = getListView();
Bundle extras = getIntent().getExtras();
if (extras != null) {
mFeedId = extras.getString(FEED_ID);
mFeedTitle = extras.getString(FEED_TITLE);
} else if (savedInstanceState != null) {
mFeedId = savedInstanceState.getString(FEED_ID);
mFeedTitle = savedInstanceState.getString(FEED_TITLE);
} else {
mFeedId = "-1";
mFeedTitle = null;
}
}