Android Open Source - openpomo Activity Inventory Sheet

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License

The source code is released under:
GNU General Public License
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Java Source Code

/**
 * This file is part of Pomodroid.//  ww w .  java2s .c  o  m
 *
 *   Pomodroid 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.
 *
 *   Pomodroid 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 Pomodroid.  If not, see <http://www.gnu.org/licenses/>.
 */

package it.unibz.pomodroid;

import java.util.ArrayList;
import java.util.List;

import it.unibz.pomodroid.exceptions.PomodroidException;
import it.unibz.pomodroid.models.Activity;
import android.app.AlertDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.os.Bundle;
import android.view.Menu;

/**
 * Activity Inventory Sheet class is an extension of SharedList activity. This
 * class shows to the user which activities are not faced yet, but have to be
 * done some day. The only way to erase an activity from this sheet is to put it
 * into the trash.
 *
 * @author Daniel Graziotin <d AT danielgraziotin DOT it>
 * @author Thomas Schievenin <thomas.schievenin@stud-inf.unibz.it>
 * @see it.unibz.pomodroid.SharedListActivity
 */
public class ActivityInventorySheet extends SharedListActivity {

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.setResourceLayout(R.layout.aisactivityentry);
        super.setContext(this);
        super.onCreate(savedInstanceState);
    }

    /**
     * Gets the Activities from Activity.getUncompleted() and adds them to the
     * local list of activities. It calls populateAdapter to populate the
     * adapter with the new list of activities
     *
     * @throws PomodroidException
     * @see Activity
     */
    @Override
    protected void retrieveActivities() throws PomodroidException {
        try {
            activities = new ArrayList<Activity>();
            List<Activity> retrievedActivities = Activity
                    .getUncompleted(this.dbHelper);
            activities.addAll(retrievedActivities);

        } catch (Exception e) {
            throw new PomodroidException(
                    "Error in retrieving Activities from the DB!");
        }
        this.runOnUiThread(populateAdapter);
    }

    /**
     * We specify the menu labels and their icons
     *
     * @param menu
     * @return true
     */
    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        menu.add(0, R.id.ACTION_ADD_ACTIVITY, 0, "Add a new Activity").setIcon(
                android.R.drawable.ic_menu_add);
        menu.add(0, R.id.ACTION_GO_TS, 0, "Trash Can").setIcon(
                android.R.drawable.ic_menu_delete);
        menu.add(0, R.id.ACTION_GO_PREFERENCES, 0, "Preferences").setIcon(
                android.R.drawable.ic_menu_preferences);
        menu.add(0, R.id.ACTION_GO_ABOUT, 0, "About").setIcon(
                android.R.drawable.ic_menu_help);
        return true;

    }

    /**
     * This dialog gives the possibility to change the status of each activity
     *
     * @param activity
     */
    @Override
    protected void openActivityDialog(Activity activity) {
        final Activity selectedActivity = activity;
        int aisDialog = -1;
        if (selectedActivity.getOrigin().equals("local"))
            aisDialog = R.array.ais_dialog_local;
        else
            aisDialog = R.array.ais_dialog;

        new AlertDialog.Builder(this).setTitle(R.string.activity_title)
                .setItems(aisDialog, new DialogInterface.OnClickListener() {
                    public void onClick(DialogInterface dialoginterface, int i) {
                        try {
                            switch (i) {
                                case 0:
                                    selectedActivity.setTodoToday(true);
                                    selectedActivity.setUndone();
                                    selectedActivity.save(dbHelper);
                                    activityAdapter.notifyDataSetChanged();
                                    break;
                                case 1:
                                    selectedActivity.close(dbHelper);
                                    activityAdapter.remove(selectedActivity);
                                    break;
                                case 2:
                                    Intent intent = new Intent();
                                    intent.setClass(getContext(),
                                            EditActivity.class);
                                    Bundle bundle = new Bundle();
                                    bundle.putInt("originId",
                                            selectedActivity.getOriginId());
                                    intent.putExtras(bundle);
                                    intent.addFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
                                    startActivity(intent);
                                    break;
                            }
                        } catch (PomodroidException e) {
                            e.alertUser(getContext());
                        } finally {
                            dbHelper.commit();
                        }
                    }
                }).show();

    }

}
Java Source Code List
