SerenityVideoActivity.java

/**
 * The MIT License (MIT)
 * Copyright (c) 2013 David Carver
 * Permission is hereby granted, free of charge, to any person obtaining
 * a copy of this software and associated documentation files (the
 * "Software"), to deal in the Software without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Software, and to
 * permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS
 * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package us.nineworlds.serenity.ui.activity;

import java.util.LinkedList;

import javax.inject.Inject;

import us.nineworlds.serenity.R;
import us.nineworlds.serenity.core.SerenityConstants;
import us.nineworlds.serenity.core.model.VideoContentInfo;
import us.nineworlds.serenity.core.services.OnDeckRecommendationAsyncTask;
import us.nineworlds.serenity.injection.ForVideoQueue;
import us.nineworlds.serenity.ui.util.ExternalPlayerResultHandler;
import us.nineworlds.serenity.ui.util.PlayerResultHandler;
import us.nineworlds.serenity.ui.video.player.SerenitySurfaceViewVideoActivity;
import us.nineworlds.serenity.widgets.SerenityGallery;
import android.content.Intent;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.view.View;
import android.widget.BaseAdapter;
import android.widget.Toast;

import com.jess.ui.TwoWayGridView;

/**
 * @author dcarver
 *
 */
public abstract class SerenityVideoActivity extends
SerenityDrawerLayoutActivity {

	@Inject
	@ForVideoQueue
	LinkedList<VideoContentInfo> videoQueue;

	@Override
	protected void onActivityResult(int requestCode, int resultCode, Intent data) {
		SharedPreferences prefs = PreferenceManager
				.getDefaultSharedPreferences(this);
		boolean externalPlayer = prefs.getBoolean("external_player", false);
		SerenityGallery gallery = findGalleryView();
		View selectedView = null;
		VideoContentInfo video = null;
		BaseAdapter adapter = null;

		if (gallery != null) {
			video = (VideoContentInfo) gallery.getSelectedItem();
			adapter = (BaseAdapter) gallery.getAdapter();
			selectedView = gallery.getSelectedView();
		} else {
			TwoWayGridView gridView = findGridView();
			if (gridView != null) {
				video = (VideoContentInfo) gridView.getSelectedItem();
				adapter = (BaseAdapter) gridView.getAdapter();
				selectedView = gridView.getSelectedView();
				if (video == null) {
					video = (VideoContentInfo) gridView
							.getItemAtPosition(SerenityConstants.CLICKED_GRID_VIEW_ITEM);
					gridView.setSelectionInTouch(SerenityConstants.CLICKED_GRID_VIEW_ITEM);
					selectedView = gridView.getSelectedView();
				}
			}
		}

		if (data != null) {
			if (externalPlayer) {
				ExternalPlayerResultHandler externalPlayerHandler = new ExternalPlayerResultHandler(
						resultCode, data, this, adapter);
				externalPlayerHandler.updatePlaybackPosition(video,
						selectedView);
			} else {
				PlayerResultHandler playerResultHandler = new PlayerResultHandler(
						data, adapter);
				playerResultHandler.updateVideoPlaybackPosition(video,
						selectedView);
			}
		}

		if (requestCode == SerenityConstants.EXIT_PLAYBACK_IMMEDIATELY) {

			if (resultCode == SerenityConstants.EXIT_PLAYBACK_IMMEDIATELY) {
				if (!videoQueue.isEmpty()) {
					showQueueNotEmptyMessage();
				}
				return;
			}

			if (!externalPlayer) {
				if (!videoQueue.isEmpty()) {
					Intent vpIntent = new Intent(this,
							SerenitySurfaceViewVideoActivity.class);
					startActivityForResult(vpIntent,
							SerenityConstants.EXIT_PLAYBACK_IMMEDIATELY);
					return;
				}
			}
		}

		OnDeckRecommendationAsyncTask onDeckRecomendations = new OnDeckRecommendationAsyncTask(
				getApplicationContext());
		onDeckRecomendations.execute();
	}

	protected abstract SerenityGallery findGalleryView();

	protected abstract TwoWayGridView findGridView();

	/**
	 *
	 */
	protected void showQueueNotEmptyMessage() {
		Toast.makeText(this, R.string.there_are_still_videos_int_the_queue_,
				Toast.LENGTH_LONG).show();
	}
}