1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package com.android.mail; 17 18 import android.app.IntentService; 19 import android.content.Context; 20 import android.content.Intent; 21 import android.net.Uri; 22 23 import com.android.mail.analytics.Analytics; 24 import com.android.mail.photo.ContactPhotoFetcher; 25 import com.android.mail.providers.Account; 26 import com.android.mail.providers.Folder; 27 import com.android.mail.utils.FolderUri; 28 import com.android.mail.utils.LogTag; 29 import com.android.mail.utils.LogUtils; 30 import com.android.mail.utils.NotificationUtils; 31 import com.android.mail.utils.StorageLowState; 32 import com.android.mail.utils.Utils; 33 34 /** 35 * A service to handle various intents asynchronously. 36 */ 37 public class MailIntentService extends IntentService { 38 private static final String LOG_TAG = LogTag.getLogTag(); 39 40 public static final String ACTION_RESEND_NOTIFICATIONS = 41 "com.android.mail.action.RESEND_NOTIFICATIONS"; 42 public static final String ACTION_CLEAR_NEW_MAIL_NOTIFICATIONS = 43 "com.android.mail.action.CLEAR_NEW_MAIL_NOTIFICATIONS"; 44 45 /** 46 * After user replies an email from Wear, it marks the conversation as read and resend 47 * notifications. 48 */ 49 public static final String ACTION_RESEND_NOTIFICATIONS_WEAR = 50 "com.android.mail.action.RESEND_NOTIFICATIONS_WEAR"; 51 52 public static final String ACTION_BACKUP_DATA_CHANGED = 53 "com.android.mail.action.BACKUP_DATA_CHANGED"; 54 public static final String ACTION_SEND_SET_NEW_EMAIL_INDICATOR = 55 "com.android.mail.action.SEND_SET_NEW_EMAIL_INDICATOR"; 56 57 public static final String CONVERSATION_EXTRA = "conversation"; 58 MailIntentService()59 public MailIntentService() { 60 super("MailIntentService"); 61 } 62 MailIntentService(final String name)63 protected MailIntentService(final String name) { 64 super(name); 65 } 66 67 @Override onHandleIntent(final Intent intent)68 protected void onHandleIntent(final Intent intent) { 69 // UnifiedEmail does not handle all Intents 70 71 LogUtils.v(LOG_TAG, "Handling intent %s", intent); 72 73 final String action = intent.getAction(); 74 75 if (Intent.ACTION_LOCALE_CHANGED.equals(action)) { 76 NotificationUtils.cancelAndResendNotificationsOnLocaleChange( 77 this, getContactPhotoFetcher()); 78 } else if (ACTION_CLEAR_NEW_MAIL_NOTIFICATIONS.equals(action)) { 79 final Account account = intent.getParcelableExtra(Utils.EXTRA_ACCOUNT); 80 final Folder folder = intent.getParcelableExtra(Utils.EXTRA_FOLDER); 81 82 NotificationUtils.clearFolderNotification(this, account, folder, true /* markSeen */); 83 Analytics.getInstance().sendEvent("notification_dismiss", folder.getTypeDescription(), 84 null, 0); 85 } else if (ACTION_RESEND_NOTIFICATIONS.equals(action)) { 86 final Uri accountUri = intent.getParcelableExtra(Utils.EXTRA_ACCOUNT_URI); 87 final Uri folderUri = intent.getParcelableExtra(Utils.EXTRA_FOLDER_URI); 88 89 NotificationUtils.resendNotifications(this, false, accountUri, 90 new FolderUri(folderUri), getContactPhotoFetcher()); 91 } else if (ACTION_RESEND_NOTIFICATIONS_WEAR.equals(action)) { 92 final Account account = intent.getParcelableExtra(Utils.EXTRA_ACCOUNT); 93 final Folder folder = intent.getParcelableExtra(Utils.EXTRA_FOLDER); 94 final Uri conversationUri = intent.getParcelableExtra(Utils.EXTRA_CONVERSATION); 95 96 // Mark the conversation as read and refresh the notifications. This happens 97 // when user replies to a conversation remotely from a Wear device. 98 NotificationUtils.markConversationAsReadAndSeen(this, conversationUri); 99 NotificationUtils.resendNotifications(this, false, account.uri, 100 folder.folderUri, getContactPhotoFetcher()); 101 } else if (ACTION_SEND_SET_NEW_EMAIL_INDICATOR.equals(action)) { 102 final int unreadCount = intent.getIntExtra(NotificationUtils.EXTRA_UNREAD_COUNT, 0); 103 final int unseenCount = intent.getIntExtra(NotificationUtils.EXTRA_UNSEEN_COUNT, 0); 104 final Account account = intent.getParcelableExtra(Utils.EXTRA_ACCOUNT); 105 final Folder folder = intent.getParcelableExtra(Utils.EXTRA_FOLDER); 106 final boolean getAttention = 107 intent.getBooleanExtra(NotificationUtils.EXTRA_GET_ATTENTION, false); 108 109 NotificationUtils.setNewEmailIndicator(this, unreadCount, unseenCount, 110 account, folder, getAttention, getContactPhotoFetcher()); 111 } else if (Intent.ACTION_DEVICE_STORAGE_LOW.equals(action)) { 112 // The storage_low state is recorded centrally even though 113 // no handler might be present to change application state 114 // based on state changes. 115 StorageLowState.setIsStorageLow(true); 116 } else if (Intent.ACTION_DEVICE_STORAGE_OK.equals(action)) { 117 StorageLowState.setIsStorageLow(false); 118 } 119 } 120 broadcastBackupDataChanged(final Context context)121 public static void broadcastBackupDataChanged(final Context context) { 122 final Intent intent = new Intent(ACTION_BACKUP_DATA_CHANGED); 123 context.startService(intent); 124 } 125 126 /** 127 * Derived classes should override this method if they wish to provide their 128 * own photo loading behavior separate from the ContactProvider-based default. 129 * The default behavior of this method returns null. 130 */ getContactPhotoFetcher()131 public ContactPhotoFetcher getContactPhotoFetcher() { 132 return null; 133 } 134 } 135