org.jorge.lolin1.func.chat.ChatNotificationManager.java Source code

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Here is the source code for org.jorge.lolin1.func.chat.ChatNotificationManager.java

Source

package org.jorge.lolin1.func.chat;

import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.support.v4.app.NotificationCompat;
import android.support.v4.app.TaskStackBuilder;

import com.github.theholywaffle.lolchatapi.wrapper.Friend;

import org.jorge.lolin1.R;
import org.jorge.lolin1.ui.activities.ChatOverviewActivity;
import org.jorge.lolin1.ui.activities.ChatRoomActivity;

import java.util.Collections;
import java.util.HashMap;
import java.util.Map;

/**
 * This file is part of LoLin1.
 * <p/>
 * LoLin1 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.
 * <p/>
 * LoLin1 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.
 * <p/>
 * You should have received a copy of the GNU General Public License
 * along with LoLin1. If not, see <http://www.gnu.org/licenses/>.
 * <p/>
 * Created by Jorge Antonio Diaz-Benito Soriano on 18/06/14.
 */
public abstract class ChatNotificationManager {

    private static Map<String, Integer> NOTIFICATION_ID_MAP = Collections
            .synchronizedMap(new HashMap<String, Integer>());
    private static Map<String, String> LAST_NOTIFICATION_CONTENTS = Collections
            .synchronizedMap(new HashMap<String, String>());

    public static synchronized void createOrUpdateMessageReceivedNotification(Context context, String contents,
            Friend friend) {
        String name, previousNotificationContents, newContents;
        NotificationCompat.Builder builder = new NotificationCompat.Builder(context);
        boolean notificationFound = NOTIFICATION_ID_MAP.containsKey(name = friend.getName());
        NotificationManager notificationManager = (NotificationManager) context
                .getSystemService(Context.NOTIFICATION_SERVICE);
        int id;
        if (!notificationFound) {
            builder = new NotificationCompat.Builder(context);
            id = NOTIFICATION_ID_MAP.size();
            NOTIFICATION_ID_MAP.put(name, id);
            previousNotificationContents = "";
        } else {
            id = NOTIFICATION_ID_MAP.get(name);
            previousNotificationContents = LAST_NOTIFICATION_CONTENTS.get(name);
        }
        builder.setSmallIcon(R.drawable.icon_app);
        builder.setContentTitle(name);
        builder.setStyle(new NotificationCompat.BigTextStyle()
                .bigText(newContents = previousNotificationContents + "\n" + contents));
        builder.setAutoCancel(Boolean.TRUE);
        Intent resultIntent = new Intent(context, ChatRoomActivity.class);
        resultIntent.putExtra(ChatOverviewActivity.KEY_FRIEND_NAME, name);
        TaskStackBuilder stackBuilder = TaskStackBuilder.create(context);
        stackBuilder.addParentStack(ChatRoomActivity.class);
        stackBuilder.addNextIntent(resultIntent);
        PendingIntent resultPendingIntent = stackBuilder.getPendingIntent(0, PendingIntent.FLAG_UPDATE_CURRENT);
        builder.setContentIntent(resultPendingIntent);
        notificationManager.notify(id, builder.build());
        LAST_NOTIFICATION_CONTENTS.put(name, newContents);
    }

    public static synchronized void dismissNotifications(Context context, String friendName) {
        NotificationManager notificationManager = (NotificationManager) context
                .getSystemService(Context.NOTIFICATION_SERVICE);
        if (NOTIFICATION_ID_MAP.containsKey(friendName)) {
            notificationManager.cancel(NOTIFICATION_ID_MAP.remove(friendName));
            LAST_NOTIFICATION_CONTENTS.remove(friendName);
        }
    }
}