Android Open Source - Quiz Level Reset Listener

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License

The source code is released under:

GNU General Public License

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Java Source Code

/*
 * Copyright (c) 2013, Maciej Laskowski. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *//from  w  ww .j  a  v a  2  s  .  co  m
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.  
 * 
 * This code 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
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact mlaskowsk@gmail.com if you need additional information
 * or have any questions.
 */

package com.mlaskows.quiz.activity.clicklistener;

import roboguice.RoboGuice;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;

import com.google.inject.Inject;
import com.mlaskows.quiz.R;
import com.mlaskows.quiz.activity.ExerciseActivity;
import com.mlaskows.quiz.activity.ScoreActivity;
import com.mlaskows.quiz.activity.util.ActivityStarter;
import com.mlaskows.quiz.activity.util.BundleBuilder;
import com.mlaskows.quiz.model.dao.ExerciseDao;
import com.mlaskows.quiz.model.dao.LevelDao;
import com.mlaskows.quiz.model.entity.Exercise;
import com.mlaskows.quiz.model.entity.Level;

public class LevelResetListener implements OnClickListener {

  private ScoreActivity scoreActivity;

  private Level level;

  @Inject
  private ExerciseDao exerciseDao;

  @Inject
  private LevelDao levelDao;

  public LevelResetListener(ScoreActivity scoreActivity, Level level) {
    RoboGuice.injectMembers(scoreActivity.getApplicationContext(), this);
    this.scoreActivity = scoreActivity;
    this.level = level;
  }

  @Override
  public void onClick(View v) {
    cleanLevel();
    startNewActivity();
  }

  private void cleanLevel() {
    level.setScore(0);
    for (Exercise exercise : level.getExercises()) {
      exercise.setTipUsed(false);
      exercise.setSolved(false);
      exerciseDao.update(exercise);
    }
    levelDao.update(level);
  }

  private void startNewActivity() {
    Bundle bundle = new BundleBuilder().withInteger(scoreActivity.getString(R.string.level_id), level.getId())
        .build();
    ActivityStarter.start(scoreActivity, bundle, ExerciseActivity.class);
  }
}

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