de.luhmer.owncloudnewsreader.MenuUtilsFragmentActivity.java Source code

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Here is the source code for de.luhmer.owncloudnewsreader.MenuUtilsFragmentActivity.java

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/**
 * Android ownCloud News
 *
 * @author David Luhmer
 * @copyright 2013 David Luhmer david-dev@live.de
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or any later version.
 *
 * This library 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 AFFERO GENERAL PUBLIC LICENSE for more details.
 *
 * You should have received a copy of the GNU Affero General Public
 * License along with this library.  If not, see <http://www.gnu.org/licenses/>.
 *
 */

package de.luhmer.owncloudnewsreader;

import android.annotation.TargetApi;
import android.os.Build;
import android.preference.PreferenceManager;
import android.support.v4.app.DialogFragment;
import android.support.v4.app.FragmentActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.Toast;

import de.luhmer.owncloudnewsreader.database.DatabaseConnectionOrm;
import de.luhmer.owncloudnewsreader.database.model.RssItem;
import de.luhmer.owncloudnewsreader.reader.IReader;
import de.luhmer.owncloudnewsreader.reader.OnAsyncTaskCompletedListener;
import de.luhmer.owncloudnewsreader.reader.owncloud.API;
import de.luhmer.owncloudnewsreader.reader.owncloud.OwnCloud_Reader;

public class MenuUtilsFragmentActivity extends PodcastFragmentActivity {

    protected static final String TAG = "MenuUtils";

    static FragmentActivity activity;

    static MenuItem menuItemSettings;
    static MenuItem menuItemLogin;
    static MenuItem menuItemStartImageCaching;

    private static MenuItem menuItemUpdater;
    private static MenuItem menuItemDownloadMoreItems;

    static IReader _Reader;

    /**
     * @return the menuItemUpdater
     */
    public static MenuItem getMenuItemUpdater() {
        return menuItemUpdater;
    }

    /**
     * @return the menuItemDownloadMoreItems
     */
    public static MenuItem getMenuItemDownloadMoreItems() {
        return menuItemDownloadMoreItems;
    }

    @TargetApi(Build.VERSION_CODES.HONEYCOMB)
    @Override
    protected void onResume() {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            invalidateOptionsMenu();
        }
        super.onResume();
    }

    public static void onCreateOptionsMenu(Menu menu, MenuInflater inflater, FragmentActivity act) {
        inflater.inflate(R.menu.news_reader, menu);
        activity = act;

        menuItemSettings = menu.findItem(R.id.action_settings);
        menuItemLogin = menu.findItem(R.id.action_login);
        menuItemStartImageCaching = menu.findItem(R.id.menu_StartImageCaching);

        menuItemUpdater = menu.findItem(R.id.menu_update);
        //menuItemMarkAllAsRead = menu.findItem(R.id.menu_markAllAsRead);
        menuItemDownloadMoreItems = menu.findItem(R.id.menu_downloadMoreItems);

        //menuItemMarkAllAsRead.setEnabled(false);
        menuItemDownloadMoreItems.setEnabled(false);

        NewsReaderDetailFragment ndf = ((NewsReaderDetailFragment) activity.getSupportFragmentManager()
                .findFragmentById(R.id.content_frame));
        if (ndf != null)
            ndf.UpdateMenuItemsState();
    }

    public static boolean onOptionsItemSelected(MenuItem item, FragmentActivity activity) {
        switch (item.getItemId()) {
        case R.id.menu_About_Changelog:
            DialogFragment dialog = new VersionInfoDialogFragment();
            dialog.show(activity.getSupportFragmentManager(), "VersionChangelogDialogFragment");
            return true;

        case R.id.menu_markAllAsRead:
            NewsReaderDetailFragment ndf = ((NewsReaderDetailFragment) activity.getSupportFragmentManager()
                    .findFragmentById(R.id.content_frame));
            if (ndf != null) {
                DatabaseConnectionOrm dbConn = new DatabaseConnectionOrm(activity);
                //dbConn.markAllItemsAsReadForCurrentView();

                for (int i = 0; i < ndf.getListAdapter().getCount(); i++) {
                    RssItem rssItem = (RssItem) ndf.getListAdapter().getItem(i);
                    rssItem.setRead_temp(true);
                    dbConn.updateRssItem(rssItem);
                }

                ndf.notifyDataSetChangedOnAdapter();

                //If tablet view is enabled update the listview as well
                if (activity instanceof NewsReaderListActivity)
                    ((NewsReaderListActivity) activity).updateAdapter();

            }
            return true;

        case R.id.menu_downloadMoreItems:
            DownloadMoreItems();
            return true;
        }
        return false;
    }

    private static void DownloadMoreItems() {
        String username = PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
                .getString("edt_username", "");
        String password = PreferenceManager.getDefaultSharedPreferences(activity.getApplicationContext())
                .getString("edt_password", "");

        if (username != null) {
            _Reader = new OwnCloud_Reader();
            ((OwnCloud_Reader) _Reader).Start_AsyncTask_GetVersion(Constants.TaskID_GetVersion, activity,
                    onAsyncTaskGetVersionFinished, username, password);

            Toast.makeText(activity, activity.getString(R.string.toast_GettingMoreItems), Toast.LENGTH_SHORT)
                    .show();
        }
    }

    static OnAsyncTaskCompletedListener onAsyncTaskGetVersionFinished = new OnAsyncTaskCompletedListener() {

        @Override
        public void onAsyncTaskCompleted(int task_id, Object task_result) {
            if (_Reader != null) {
                String appVersion = task_result.toString();
                API api = API.GetRightApiForVersion(appVersion, activity);
                ((OwnCloud_Reader) _Reader).setApi(api);

                NewsReaderDetailFragment ndf = ((NewsReaderDetailFragment) activity.getSupportFragmentManager()
                        .findFragmentById(R.id.content_frame));
                _Reader.Start_AsyncTask_GetOldItems(Constants.TaskID_GetItems, activity, onAsyncTaskComplete,
                        ndf.getIdFeed(), ndf.getIdFolder());
            }
        }
    };

    static OnAsyncTaskCompletedListener onAsyncTaskComplete = new OnAsyncTaskCompletedListener() {
        @Override
        public void onAsyncTaskCompleted(int task_id, Object task_result) {
            NewsReaderDetailFragment ndf = ((NewsReaderDetailFragment) activity.getSupportFragmentManager()
                    .findFragmentById(R.id.content_frame));
            if (ndf != null)
                ndf.UpdateCurrentRssView(activity, true);

            Log.d(TAG, "Finished Download extra items..");
        }
    };
}