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.ContentResolver; 20 import android.content.ContentValues; 21 import android.content.Context; 22 import android.content.Intent; 23 import android.net.Uri; 24 import android.os.Parcel; 25 26 import com.android.mail.analytics.Analytics; 27 import com.android.mail.providers.Message; 28 import com.android.mail.providers.UIProvider; 29 import com.android.mail.utils.LogUtils; 30 import com.android.mail.utils.NotificationActionUtils; 31 import com.android.mail.utils.NotificationActionUtils.NotificationAction; 32 33 /** 34 * Processes notification action {@link Intent}s that need to run off the main thread. 35 */ 36 public class NotificationActionIntentService extends IntentService { 37 private static final String LOG_TAG = "NotifActionIS"; 38 39 // Compose actions 40 public static final String ACTION_REPLY = "com.android.mail.action.notification.REPLY"; 41 public static final String ACTION_REPLY_ALL = "com.android.mail.action.notification.REPLY_ALL"; 42 public static final String ACTION_FORWARD = "com.android.mail.action.notification.FORWARD"; 43 // Toggle actions 44 public static final String ACTION_MARK_READ = "com.android.mail.action.notification.MARK_READ"; 45 46 // Destructive actions - These just display the undo bar 47 public static final String ACTION_ARCHIVE_REMOVE_LABEL = 48 "com.android.mail.action.notification.ARCHIVE"; 49 public static final String ACTION_DELETE = "com.android.mail.action.notification.DELETE"; 50 51 /** 52 * This action cancels the undo notification, and does not commit any changes. 53 */ 54 public static final String ACTION_UNDO = "com.android.mail.action.notification.UNDO"; 55 56 /** 57 * This action performs the actual destructive action. 58 */ 59 public static final String ACTION_DESTRUCT = "com.android.mail.action.notification.DESTRUCT"; 60 61 public static final String EXTRA_NOTIFICATION_ACTION = 62 "com.android.mail.extra.EXTRA_NOTIFICATION_ACTION"; 63 public static final String ACTION_UNDO_TIMEOUT = 64 "com.android.mail.action.notification.UNDO_TIMEOUT"; 65 NotificationActionIntentService()66 public NotificationActionIntentService() { 67 super("NotificationActionIntentService"); 68 } 69 logNotificationAction(String intentAction, NotificationAction action)70 private static void logNotificationAction(String intentAction, NotificationAction action) { 71 final String eventAction; 72 final String eventLabel; 73 74 if (ACTION_ARCHIVE_REMOVE_LABEL.equals(intentAction)) { 75 eventAction = "archive_remove_label"; 76 eventLabel = action.getFolder().getTypeDescription(); 77 } else if (ACTION_DELETE.equals(intentAction)) { 78 eventAction = "delete"; 79 eventLabel = null; 80 } else { 81 eventAction = intentAction; 82 eventLabel = null; 83 } 84 85 Analytics.getInstance().sendEvent("notification_action", eventAction, eventLabel, 0); 86 } 87 88 @Override onHandleIntent(final Intent intent)89 protected void onHandleIntent(final Intent intent) { 90 final Context context = this; 91 final String action = intent.getAction(); 92 93 /* 94 * Grab the alarm from the intent. Since the remote AlarmManagerService fills in the Intent 95 * to add some extra data, it must unparcel the NotificationAction object. It throws a 96 * ClassNotFoundException when unparcelling. 97 * To avoid this, do the marshalling ourselves. 98 */ 99 final NotificationAction notificationAction; 100 final byte[] data = intent.getByteArrayExtra(EXTRA_NOTIFICATION_ACTION); 101 if (data != null) { 102 final Parcel in = Parcel.obtain(); 103 in.unmarshall(data, 0, data.length); 104 in.setDataPosition(0); 105 notificationAction = NotificationAction.CREATOR.createFromParcel(in, 106 NotificationAction.class.getClassLoader()); 107 } else { 108 LogUtils.wtf(LOG_TAG, "data was null trying to unparcel the NotificationAction"); 109 return; 110 } 111 112 final Message message = notificationAction.getMessage(); 113 114 final ContentResolver contentResolver = getContentResolver(); 115 116 LogUtils.i(LOG_TAG, "Handling %s", action); 117 118 logNotificationAction(action, notificationAction); 119 120 if (ACTION_UNDO.equals(action)) { 121 NotificationActionUtils.cancelUndoTimeout(context, notificationAction); 122 NotificationActionUtils.cancelUndoNotification(context, notificationAction); 123 } else if (ACTION_ARCHIVE_REMOVE_LABEL.equals(action) || ACTION_DELETE.equals(action)) { 124 // All we need to do is switch to an Undo notification 125 NotificationActionUtils.createUndoNotification(context, notificationAction); 126 127 NotificationActionUtils.registerUndoTimeout(context, notificationAction); 128 } else { 129 if (ACTION_UNDO_TIMEOUT.equals(action) || ACTION_DESTRUCT.equals(action)) { 130 // Process the action 131 NotificationActionUtils.cancelUndoTimeout(this, notificationAction); 132 NotificationActionUtils.processUndoNotification(this, notificationAction); 133 } else if (ACTION_MARK_READ.equals(action)) { 134 final Uri uri = message.uri; 135 136 final ContentValues values = new ContentValues(1); 137 values.put(UIProvider.MessageColumns.READ, 1); 138 139 contentResolver.update(uri, values, null, null); 140 } 141 142 NotificationActionUtils.resendNotifications(context, notificationAction.getAccount(), 143 notificationAction.getFolder()); 144 } 145 } 146 } 147