de.vanita5.twittnuker.fragment.support.UserFavoritesFragment.java Source code

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Here is the source code for de.vanita5.twittnuker.fragment.support.UserFavoritesFragment.java

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/*
 * Twittnuker - Twitter client for Android
 *
 * Copyright (C) 2013-2014 vanita5 <mail@vanita5.de>
 *
 * This program incorporates a modified version of Twidere.
 * 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 de.vanita5.twittnuker.fragment.support;

import static de.vanita5.twittnuker.util.Utils.getAccountId;
import static de.vanita5.twittnuker.util.Utils.isSameAccount;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.os.Bundle;
import android.support.v4.content.Loader;

import de.vanita5.twittnuker.adapter.iface.IStatusesAdapter;
import de.vanita5.twittnuker.loader.support.UserFavoritesLoader;
import de.vanita5.twittnuker.model.ParcelableStatus;

import java.util.List;

public class UserFavoritesFragment extends ParcelableStatusesListFragment {

    private long mUserId;
    private String mUserScreenName;

    private final BroadcastReceiver mStateReceiver = new BroadcastReceiver() {

        @Override
        public void onReceive(final Context context, final Intent intent) {
            if (getActivity() == null || !isAdded() || isDetached())
                return;
            final String action = intent.getAction();
            if (BROADCAST_FAVORITE_CHANGED.equals(action)) {
                final ParcelableStatus status = intent.getParcelableExtra(EXTRA_STATUS);
                if (status == null)
                    return;
                if ((isSameAccount(context, status.account_id, mUserId)
                        || isSameAccount(context, status.account_id, mUserScreenName)) && status.id > 0
                        && !intent.getBooleanExtra(EXTRA_FAVORITED, true)) {
                    deleteStatus(status.id);
                }
            }
        }

    };

    @Override
    public Loader<List<ParcelableStatus>> newLoaderInstance(final Context context, final Bundle args) {
        if (args == null)
            return null;
        final long account_id = args.getLong(EXTRA_ACCOUNT_ID);
        final long user_id = args.getLong(EXTRA_USER_ID, -1);
        final long max_id = args.getLong(EXTRA_MAX_ID, -1);
        final long since_id = args.getLong(EXTRA_SINCE_ID, -1);
        final String screen_name = args.getString(EXTRA_SCREEN_NAME);
        final int tab_position = args.getInt(EXTRA_TAB_POSITION, -1);
        mUserId = user_id;
        mUserScreenName = screen_name;
        return new UserFavoritesLoader(getActivity(), account_id, user_id, screen_name, max_id, since_id, getData(),
                getSavedStatusesFileArgs(), tab_position);
    }

    @Override
    public void onActivityCreated(final Bundle savedInstanceState) {
        super.onActivityCreated(savedInstanceState);
        final Bundle args = getArguments();
        final long account_id = args != null ? args.getLong(EXTRA_ACCOUNT_ID, -1) : -1;
        final long user_id = args != null ? args.getLong(EXTRA_USER_ID, -1) : -1;
        final String screen_name = args != null ? args.getString(EXTRA_SCREEN_NAME) : null;
        final boolean is_my_timeline = user_id > 0 ? account_id == user_id
                : account_id == getAccountId(getActivity(), screen_name);
        final IStatusesAdapter<List<ParcelableStatus>> adapter = getListAdapter();
        adapter.setFavoritesHightlightDisabled(is_my_timeline);
        adapter.setFiltersEnabled(false);
    }

    @Override
    public void onStart() {
        super.onStart();
        final IntentFilter filter = new IntentFilter(BROADCAST_FAVORITE_CHANGED);
        registerReceiver(mStateReceiver, filter);
    }

    @Override
    public void onStop() {
        unregisterReceiver(mStateReceiver);
        super.onStop();
    }

    @Override
    protected String[] getSavedStatusesFileArgs() {
        final Bundle args = getArguments();
        if (args == null)
            return null;
        final long account_id = args.getLong(EXTRA_ACCOUNT_ID, -1);
        final long user_id = args.getLong(EXTRA_USER_ID, -1);
        final String screen_name = args.getString(EXTRA_SCREEN_NAME);
        return new String[] { AUTHORITY_USER_FAVORITES, "account" + account_id, "user" + user_id,
                "name" + screen_name };
    }

    @Override
    protected boolean shouldShowAccountColor() {
        return false;
    }

}