Twidere-App-Android-Twitter.../twidere/src/main/java/org/mariotaku/twidere/loader/support/TwitterAPIUsersLoader.java

71 lines
2.4 KiB
Java

/*
* Twidere - Twitter client for Android
*
* Copyright (C) 2012-2014 Mariotaku Lee <mariotaku.lee@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package org.mariotaku.twidere.loader.support;
import android.content.Context;
import android.support.annotation.NonNull;
import android.util.Log;
import org.mariotaku.twidere.api.twitter.Twitter;
import org.mariotaku.twidere.api.twitter.TwitterException;
import org.mariotaku.twidere.api.twitter.model.User;
import org.mariotaku.twidere.model.ParcelableUser;
import org.mariotaku.twidere.util.TwitterAPIFactory;
import java.util.Collections;
import java.util.List;
public abstract class TwitterAPIUsersLoader extends ParcelableUsersLoader {
private final long mAccountId;
public TwitterAPIUsersLoader(final Context context, final long accountId, final List<ParcelableUser> data, boolean fromUser) {
super(context, data, fromUser);
mAccountId = accountId;
}
@Override
public List<ParcelableUser> loadInBackground() {
final Twitter twitter = TwitterAPIFactory.getTwitterInstance(getContext(), mAccountId, true);
if (twitter == null) return null;
final List<ParcelableUser> data = getData();
final List<User> users;
try {
users = getUsers(twitter);
} catch (final TwitterException e) {
Log.w(LOGTAG, e);
return data;
}
int pos = data.size();
for (final User user : users) {
if (hasId(user.getId())) {
continue;
}
data.add(new ParcelableUser(user, mAccountId, pos));
pos++;
}
Collections.sort(data);
return data;
}
@NonNull
protected abstract List<User> getUsers(@NonNull Twitter twitter) throws TwitterException;
}