| /* |
| * Copyright (C) 2007 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.calendar.alerts; |
| |
| import android.app.Notification; |
| import android.app.PendingIntent; |
| import android.app.Service; |
| import android.content.BroadcastReceiver; |
| import android.content.ContentUris; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.content.res.Resources; |
| import android.database.Cursor; |
| import android.net.Uri; |
| import android.os.Handler; |
| import android.os.HandlerThread; |
| import android.os.PowerManager; |
| import android.provider.CalendarContract.Attendees; |
| import android.provider.CalendarContract.Calendars; |
| import android.provider.CalendarContract.Events; |
| import android.telephony.TelephonyManager; |
| import android.text.Spannable; |
| import android.text.SpannableStringBuilder; |
| import android.text.TextUtils; |
| import android.text.style.RelativeSizeSpan; |
| import android.text.style.TextAppearanceSpan; |
| import android.text.style.URLSpan; |
| import android.util.Log; |
| import android.view.View; |
| import android.widget.RemoteViews; |
| |
| import com.android.calendar.R; |
| import com.android.calendar.Utils; |
| import com.android.calendar.alerts.AlertService.NotificationWrapper; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.regex.Pattern; |
| |
| /** |
| * Receives android.intent.action.EVENT_REMINDER intents and handles |
| * event reminders. The intent URI specifies an alert id in the |
| * CalendarAlerts database table. This class also receives the |
| * BOOT_COMPLETED intent so that it can add a status bar notification |
| * if there are Calendar event alarms that have not been dismissed. |
| * It also receives the TIME_CHANGED action so that it can fire off |
| * snoozed alarms that have become ready. The real work is done in |
| * the AlertService class. |
| * |
| * To trigger this code after pushing the apk to device: |
| * adb shell am broadcast -a "android.intent.action.EVENT_REMINDER" |
| * -n "com.android.calendar/.alerts.AlertReceiver" |
| */ |
| public class AlertReceiver extends BroadcastReceiver { |
| private static final String TAG = "AlertReceiver"; |
| |
| private static final String DELETE_ALL_ACTION = "com.android.calendar.DELETEALL"; |
| private static final String MAP_ACTION = "com.android.calendar.MAP"; |
| private static final String CALL_ACTION = "com.android.calendar.CALL"; |
| private static final String MAIL_ACTION = "com.android.calendar.MAIL"; |
| private static final String EXTRA_EVENT_ID = "eventid"; |
| |
| // The broadcast for notification refreshes scheduled by the app. This is to |
| // distinguish the EVENT_REMINDER broadcast sent by the provider. |
| public static final String EVENT_REMINDER_APP_ACTION = |
| "com.android.calendar.EVENT_REMINDER_APP"; |
| |
| static final Object mStartingServiceSync = new Object(); |
| static PowerManager.WakeLock mStartingService; |
| private static final Pattern mBlankLinePattern = Pattern.compile("^\\s*$[\n\r]", |
| Pattern.MULTILINE); |
| |
| public static final String ACTION_DISMISS_OLD_REMINDERS = "removeOldReminders"; |
| private static final int NOTIFICATION_DIGEST_MAX_LENGTH = 3; |
| |
| private static final String GEO_PREFIX = "geo:"; |
| private static final String TEL_PREFIX = "tel:"; |
| private static final int MAX_NOTIF_ACTIONS = 3; |
| |
| private static Handler sAsyncHandler; |
| static { |
| HandlerThread thr = new HandlerThread("AlertReceiver async"); |
| thr.start(); |
| sAsyncHandler = new Handler(thr.getLooper()); |
| } |
| |
| @Override |
| public void onReceive(final Context context, final Intent intent) { |
| if (AlertService.DEBUG) { |
| Log.d(TAG, "onReceive: a=" + intent.getAction() + " " + intent.toString()); |
| } |
| if (DELETE_ALL_ACTION.equals(intent.getAction())) { |
| |
| // The user has dismissed a digest notification. |
| // TODO Grab a wake lock here? |
| Intent serviceIntent = new Intent(context, DismissAlarmsService.class); |
| context.startService(serviceIntent); |
| } else if (MAP_ACTION.equals(intent.getAction())) { |
| // Try starting the map action. |
| // If no map location is found (something changed since the notification was originally |
| // fired), update the notifications to express this change. |
| final long eventId = intent.getLongExtra(EXTRA_EVENT_ID, -1); |
| if (eventId != -1) { |
| URLSpan[] urlSpans = getURLSpans(context, eventId); |
| Intent geoIntent = createMapActivityIntent(context, urlSpans); |
| if (geoIntent != null) { |
| // Location was successfully found, so dismiss the shade and start maps. |
| context.startActivity(geoIntent); |
| closeNotificationShade(context); |
| } else { |
| // No location was found, so update all notifications. |
| // Our alert service does not currently allow us to specify only one |
| // specific notification to refresh. |
| AlertService.updateAlertNotification(context); |
| } |
| } |
| } else if (CALL_ACTION.equals(intent.getAction())) { |
| // Try starting the call action. |
| // If no call location is found (something changed since the notification was originally |
| // fired), update the notifications to express this change. |
| final long eventId = intent.getLongExtra(EXTRA_EVENT_ID, -1); |
| if (eventId != -1) { |
| URLSpan[] urlSpans = getURLSpans(context, eventId); |
| Intent callIntent = createCallActivityIntent(context, urlSpans); |
| if (callIntent != null) { |
| // Call location was successfully found, so dismiss the shade and start dialer. |
| context.startActivity(callIntent); |
| closeNotificationShade(context); |
| } else { |
| // No call location was found, so update all notifications. |
| // Our alert service does not currently allow us to specify only one |
| // specific notification to refresh. |
| AlertService.updateAlertNotification(context); |
| } |
| } |
| } else if (MAIL_ACTION.equals(intent.getAction())) { |
| closeNotificationShade(context); |
| |
| // Now start the email intent. |
| final long eventId = intent.getLongExtra(EXTRA_EVENT_ID, -1); |
| if (eventId != -1) { |
| Intent i = new Intent(context, QuickResponseActivity.class); |
| i.putExtra(QuickResponseActivity.EXTRA_EVENT_ID, eventId); |
| i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| context.startActivity(i); |
| } |
| } else { |
| Intent i = new Intent(); |
| i.setClass(context, AlertService.class); |
| i.putExtras(intent); |
| i.putExtra("action", intent.getAction()); |
| Uri uri = intent.getData(); |
| |
| // This intent might be a BOOT_COMPLETED so it might not have a Uri. |
| if (uri != null) { |
| i.putExtra("uri", uri.toString()); |
| } |
| beginStartingService(context, i); |
| } |
| } |
| |
| /** |
| * Start the service to process the current event notifications, acquiring |
| * the wake lock before returning to ensure that the service will run. |
| */ |
| public static void beginStartingService(Context context, Intent intent) { |
| synchronized (mStartingServiceSync) { |
| if (mStartingService == null) { |
| PowerManager pm = |
| (PowerManager)context.getSystemService(Context.POWER_SERVICE); |
| mStartingService = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, |
| "StartingAlertService"); |
| mStartingService.setReferenceCounted(false); |
| } |
| mStartingService.acquire(); |
| context.startService(intent); |
| } |
| } |
| |
| /** |
| * Called back by the service when it has finished processing notifications, |
| * releasing the wake lock if the service is now stopping. |
| */ |
| public static void finishStartingService(Service service, int startId) { |
| synchronized (mStartingServiceSync) { |
| if (mStartingService != null) { |
| if (service.stopSelfResult(startId)) { |
| mStartingService.release(); |
| } |
| } |
| } |
| } |
| |
| private static PendingIntent createClickEventIntent(Context context, long eventId, |
| long startMillis, long endMillis, int notificationId) { |
| return createDismissAlarmsIntent(context, eventId, startMillis, endMillis, notificationId, |
| "com.android.calendar.CLICK", true); |
| } |
| |
| private static PendingIntent createDeleteEventIntent(Context context, long eventId, |
| long startMillis, long endMillis, int notificationId) { |
| return createDismissAlarmsIntent(context, eventId, startMillis, endMillis, notificationId, |
| "com.android.calendar.DELETE", false); |
| } |
| |
| private static PendingIntent createDismissAlarmsIntent(Context context, long eventId, |
| long startMillis, long endMillis, int notificationId, String action, |
| boolean showEvent) { |
| Intent intent = new Intent(); |
| intent.setClass(context, DismissAlarmsService.class); |
| intent.putExtra(AlertUtils.EVENT_ID_KEY, eventId); |
| intent.putExtra(AlertUtils.EVENT_START_KEY, startMillis); |
| intent.putExtra(AlertUtils.EVENT_END_KEY, endMillis); |
| intent.putExtra(AlertUtils.SHOW_EVENT_KEY, showEvent); |
| intent.putExtra(AlertUtils.NOTIFICATION_ID_KEY, notificationId); |
| |
| // Must set a field that affects Intent.filterEquals so that the resulting |
| // PendingIntent will be a unique instance (the 'extras' don't achieve this). |
| // This must be unique for the click event across all reminders (so using |
| // event ID + startTime should be unique). This also must be unique from |
| // the delete event (which also uses DismissAlarmsService). |
| Uri.Builder builder = Events.CONTENT_URI.buildUpon(); |
| ContentUris.appendId(builder, eventId); |
| ContentUris.appendId(builder, startMillis); |
| intent.setData(builder.build()); |
| intent.setAction(action); |
| return PendingIntent.getService(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT); |
| } |
| |
| private static PendingIntent createSnoozeIntent(Context context, long eventId, |
| long startMillis, long endMillis, int notificationId) { |
| Intent intent = new Intent(); |
| intent.setClass(context, SnoozeAlarmsService.class); |
| intent.putExtra(AlertUtils.EVENT_ID_KEY, eventId); |
| intent.putExtra(AlertUtils.EVENT_START_KEY, startMillis); |
| intent.putExtra(AlertUtils.EVENT_END_KEY, endMillis); |
| intent.putExtra(AlertUtils.NOTIFICATION_ID_KEY, notificationId); |
| |
| Uri.Builder builder = Events.CONTENT_URI.buildUpon(); |
| ContentUris.appendId(builder, eventId); |
| ContentUris.appendId(builder, startMillis); |
| intent.setData(builder.build()); |
| return PendingIntent.getService(context, 0, intent, PendingIntent.FLAG_UPDATE_CURRENT); |
| } |
| |
| private static PendingIntent createAlertActivityIntent(Context context) { |
| Intent clickIntent = new Intent(); |
| clickIntent.setClass(context, AlertActivity.class); |
| clickIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| return PendingIntent.getActivity(context, 0, clickIntent, |
| PendingIntent.FLAG_ONE_SHOT | PendingIntent.FLAG_UPDATE_CURRENT); |
| } |
| |
| public static NotificationWrapper makeBasicNotification(Context context, String title, |
| String summaryText, long startMillis, long endMillis, long eventId, |
| int notificationId, boolean doPopup, int priority) { |
| Notification n = buildBasicNotification(new Notification.Builder(context), |
| context, title, summaryText, startMillis, endMillis, eventId, notificationId, |
| doPopup, priority, false); |
| return new NotificationWrapper(n, notificationId, eventId, startMillis, endMillis, doPopup); |
| } |
| |
| private static Notification buildBasicNotification(Notification.Builder notificationBuilder, |
| Context context, String title, String summaryText, long startMillis, long endMillis, |
| long eventId, int notificationId, boolean doPopup, int priority, |
| boolean addActionButtons) { |
| Resources resources = context.getResources(); |
| if (title == null || title.length() == 0) { |
| title = resources.getString(R.string.no_title_label); |
| } |
| |
| // Create an intent triggered by clicking on the status icon, that dismisses the |
| // notification and shows the event. |
| PendingIntent clickIntent = createClickEventIntent(context, eventId, startMillis, |
| endMillis, notificationId); |
| |
| // Create a delete intent triggered by dismissing the notification. |
| PendingIntent deleteIntent = createDeleteEventIntent(context, eventId, startMillis, |
| endMillis, notificationId); |
| |
| // Create the base notification. |
| notificationBuilder.setContentTitle(title); |
| notificationBuilder.setContentText(summaryText); |
| notificationBuilder.setSmallIcon(R.drawable.stat_notify_calendar); |
| notificationBuilder.setContentIntent(clickIntent); |
| notificationBuilder.setDeleteIntent(deleteIntent); |
| if (doPopup) { |
| notificationBuilder.setFullScreenIntent(createAlertActivityIntent(context), true); |
| } |
| |
| PendingIntent mapIntent = null, callIntent = null, snoozeIntent = null, emailIntent = null; |
| if (addActionButtons) { |
| // Send map, call, and email intent back to ourself first for a couple reasons: |
| // 1) Workaround issue where clicking action button in notification does |
| // not automatically close the notification shade. |
| // 2) Event information will always be up to date. |
| |
| // Create map and/or call intents. |
| URLSpan[] urlSpans = getURLSpans(context, eventId); |
| mapIntent = createMapBroadcastIntent(context, urlSpans, eventId); |
| callIntent = createCallBroadcastIntent(context, urlSpans, eventId); |
| |
| // Create email intent for emailing attendees. |
| emailIntent = createBroadcastMailIntent(context, eventId, title); |
| |
| // Create snooze intent. TODO: change snooze to 10 minutes. |
| snoozeIntent = createSnoozeIntent(context, eventId, startMillis, endMillis, |
| notificationId); |
| } |
| |
| if (Utils.isJellybeanOrLater()) { |
| // Turn off timestamp. |
| notificationBuilder.setWhen(0); |
| |
| // Should be one of the values in Notification (ie. Notification.PRIORITY_HIGH, etc). |
| // A higher priority will encourage notification manager to expand it. |
| notificationBuilder.setPriority(priority); |
| |
| // Add action buttons. Show at most three, using the following priority ordering: |
| // 1. Map |
| // 2. Call |
| // 3. Email |
| // 4. Snooze |
| // Actions will only be shown if they are applicable; i.e. with no location, map will |
| // not be shown, and with no recipients, snooze will not be shown. |
| // TODO: Get icons, get strings. Maybe show preview of actual location/number? |
| int numActions = 0; |
| if (mapIntent != null && numActions < MAX_NOTIF_ACTIONS) { |
| notificationBuilder.addAction(R.drawable.ic_map, |
| resources.getString(R.string.map_label), mapIntent); |
| numActions++; |
| } |
| if (callIntent != null && numActions < MAX_NOTIF_ACTIONS) { |
| notificationBuilder.addAction(R.drawable.ic_call, |
| resources.getString(R.string.call_label), callIntent); |
| numActions++; |
| } |
| if (emailIntent != null && numActions < MAX_NOTIF_ACTIONS) { |
| notificationBuilder.addAction(R.drawable.ic_menu_email_holo_dark, |
| resources.getString(R.string.email_guests_label), emailIntent); |
| numActions++; |
| } |
| if (snoozeIntent != null && numActions < MAX_NOTIF_ACTIONS) { |
| notificationBuilder.addAction(R.drawable.ic_alarm_holo_dark, |
| resources.getString(R.string.snooze_label), snoozeIntent); |
| numActions++; |
| } |
| return notificationBuilder.getNotification(); |
| |
| } else { |
| // Old-style notification (pre-JB). Use custom view with buttons to provide |
| // JB-like functionality (snooze/email). |
| Notification n = notificationBuilder.getNotification(); |
| |
| // Use custom view with buttons to provide JB-like functionality (snooze/email). |
| RemoteViews contentView = new RemoteViews(context.getPackageName(), |
| R.layout.notification); |
| contentView.setImageViewResource(R.id.image, R.drawable.stat_notify_calendar); |
| contentView.setTextViewText(R.id.title, title); |
| contentView.setTextViewText(R.id.text, summaryText); |
| |
| int numActions = 0; |
| if (mapIntent == null || numActions >= MAX_NOTIF_ACTIONS) { |
| contentView.setViewVisibility(R.id.map_button, View.GONE); |
| } else { |
| contentView.setViewVisibility(R.id.map_button, View.VISIBLE); |
| contentView.setOnClickPendingIntent(R.id.map_button, mapIntent); |
| contentView.setViewVisibility(R.id.end_padding, View.GONE); |
| numActions++; |
| } |
| if (callIntent == null || numActions >= MAX_NOTIF_ACTIONS) { |
| contentView.setViewVisibility(R.id.call_button, View.GONE); |
| } else { |
| contentView.setViewVisibility(R.id.call_button, View.VISIBLE); |
| contentView.setOnClickPendingIntent(R.id.call_button, callIntent); |
| contentView.setViewVisibility(R.id.end_padding, View.GONE); |
| numActions++; |
| } |
| if (emailIntent == null || numActions >= MAX_NOTIF_ACTIONS) { |
| contentView.setViewVisibility(R.id.email_button, View.GONE); |
| } else { |
| contentView.setViewVisibility(R.id.email_button, View.VISIBLE); |
| contentView.setOnClickPendingIntent(R.id.email_button, emailIntent); |
| contentView.setViewVisibility(R.id.end_padding, View.GONE); |
| numActions++; |
| } |
| if (snoozeIntent == null || numActions >= MAX_NOTIF_ACTIONS) { |
| contentView.setViewVisibility(R.id.snooze_button, View.GONE); |
| } else { |
| contentView.setViewVisibility(R.id.snooze_button, View.VISIBLE); |
| contentView.setOnClickPendingIntent(R.id.snooze_button, snoozeIntent); |
| contentView.setViewVisibility(R.id.end_padding, View.GONE); |
| numActions++; |
| } |
| |
| n.contentView = contentView; |
| |
| return n; |
| } |
| } |
| |
| /** |
| * Creates an expanding notification. The initial expanded state is decided by |
| * the notification manager based on the priority. |
| */ |
| public static NotificationWrapper makeExpandingNotification(Context context, String title, |
| String summaryText, String description, long startMillis, long endMillis, long eventId, |
| int notificationId, boolean doPopup, int priority) { |
| Notification.Builder basicBuilder = new Notification.Builder(context); |
| Notification notification = buildBasicNotification(basicBuilder, context, title, |
| summaryText, startMillis, endMillis, eventId, notificationId, doPopup, |
| priority, true); |
| if (Utils.isJellybeanOrLater()) { |
| // Create a new-style expanded notification |
| Notification.BigTextStyle expandedBuilder = new Notification.BigTextStyle( |
| basicBuilder); |
| if (description != null) { |
| description = mBlankLinePattern.matcher(description).replaceAll(""); |
| description = description.trim(); |
| } |
| CharSequence text; |
| if (TextUtils.isEmpty(description)) { |
| text = summaryText; |
| } else { |
| SpannableStringBuilder stringBuilder = new SpannableStringBuilder(); |
| stringBuilder.append(summaryText); |
| stringBuilder.append("\n\n"); |
| stringBuilder.setSpan(new RelativeSizeSpan(0.5f), summaryText.length(), |
| stringBuilder.length(), 0); |
| stringBuilder.append(description); |
| text = stringBuilder; |
| } |
| expandedBuilder.bigText(text); |
| notification = expandedBuilder.build(); |
| } |
| return new NotificationWrapper(notification, notificationId, eventId, startMillis, |
| endMillis, doPopup); |
| } |
| |
| /** |
| * Creates an expanding digest notification for expired events. |
| */ |
| public static NotificationWrapper makeDigestNotification(Context context, |
| ArrayList<AlertService.NotificationInfo> notificationInfos, String digestTitle, |
| boolean expandable) { |
| if (notificationInfos == null || notificationInfos.size() < 1) { |
| return null; |
| } |
| |
| Resources res = context.getResources(); |
| int numEvents = notificationInfos.size(); |
| long[] eventIds = new long[notificationInfos.size()]; |
| long[] startMillis = new long[notificationInfos.size()]; |
| for (int i = 0; i < notificationInfos.size(); i++) { |
| eventIds[i] = notificationInfos.get(i).eventId; |
| startMillis[i] = notificationInfos.get(i).startMillis; |
| } |
| |
| // Create an intent triggered by clicking on the status icon that shows the alerts list. |
| PendingIntent pendingClickIntent = createAlertActivityIntent(context); |
| |
| // Create an intent triggered by dismissing the digest notification that clears all |
| // expired events. |
| Intent deleteIntent = new Intent(); |
| deleteIntent.setClass(context, DismissAlarmsService.class); |
| deleteIntent.setAction(DELETE_ALL_ACTION); |
| deleteIntent.putExtra(AlertUtils.EVENT_IDS_KEY, eventIds); |
| deleteIntent.putExtra(AlertUtils.EVENT_STARTS_KEY, startMillis); |
| PendingIntent pendingDeleteIntent = PendingIntent.getService(context, 0, deleteIntent, |
| PendingIntent.FLAG_UPDATE_CURRENT); |
| |
| if (digestTitle == null || digestTitle.length() == 0) { |
| digestTitle = res.getString(R.string.no_title_label); |
| } |
| |
| Notification.Builder notificationBuilder = new Notification.Builder(context); |
| notificationBuilder.setContentText(digestTitle); |
| notificationBuilder.setSmallIcon(R.drawable.stat_notify_calendar_multiple); |
| notificationBuilder.setContentIntent(pendingClickIntent); |
| notificationBuilder.setDeleteIntent(pendingDeleteIntent); |
| String nEventsStr = res.getQuantityString(R.plurals.Nevents, numEvents, numEvents); |
| notificationBuilder.setContentTitle(nEventsStr); |
| |
| Notification n; |
| if (Utils.isJellybeanOrLater()) { |
| // New-style notification... |
| |
| // Set to min priority to encourage the notification manager to collapse it. |
| notificationBuilder.setPriority(Notification.PRIORITY_MIN); |
| |
| if (expandable) { |
| // Multiple reminders. Combine into an expanded digest notification. |
| Notification.InboxStyle expandedBuilder = new Notification.InboxStyle( |
| notificationBuilder); |
| int i = 0; |
| for (AlertService.NotificationInfo info : notificationInfos) { |
| if (i < NOTIFICATION_DIGEST_MAX_LENGTH) { |
| String name = info.eventName; |
| if (TextUtils.isEmpty(name)) { |
| name = context.getResources().getString(R.string.no_title_label); |
| } |
| String timeLocation = AlertUtils.formatTimeLocation(context, |
| info.startMillis, info.allDay, info.location); |
| |
| TextAppearanceSpan primaryTextSpan = new TextAppearanceSpan(context, |
| R.style.NotificationPrimaryText); |
| TextAppearanceSpan secondaryTextSpan = new TextAppearanceSpan(context, |
| R.style.NotificationSecondaryText); |
| |
| // Event title in bold. |
| SpannableStringBuilder stringBuilder = new SpannableStringBuilder(); |
| stringBuilder.append(name); |
| stringBuilder.setSpan(primaryTextSpan, 0, stringBuilder.length(), 0); |
| stringBuilder.append(" "); |
| |
| // Followed by time and location. |
| int secondaryIndex = stringBuilder.length(); |
| stringBuilder.append(timeLocation); |
| stringBuilder.setSpan(secondaryTextSpan, secondaryIndex, |
| stringBuilder.length(), 0); |
| expandedBuilder.addLine(stringBuilder); |
| i++; |
| } else { |
| break; |
| } |
| } |
| |
| // If there are too many to display, add "+X missed events" for the last line. |
| int remaining = numEvents - i; |
| if (remaining > 0) { |
| String nMoreEventsStr = res.getQuantityString(R.plurals.N_remaining_events, |
| remaining, remaining); |
| // TODO: Add highlighting and icon to this last entry once framework allows it. |
| expandedBuilder.setSummaryText(nMoreEventsStr); |
| } |
| |
| // Remove the title in the expanded form (redundant with the listed items). |
| expandedBuilder.setBigContentTitle(""); |
| |
| n = expandedBuilder.build(); |
| } else { |
| n = notificationBuilder.build(); |
| } |
| } else { |
| // Old-style notification (pre-JB). We only need a standard notification (no |
| // buttons) but use a custom view so it is consistent with the others. |
| n = notificationBuilder.getNotification(); |
| |
| // Use custom view with buttons to provide JB-like functionality (snooze/email). |
| RemoteViews contentView = new RemoteViews(context.getPackageName(), |
| R.layout.notification); |
| contentView.setImageViewResource(R.id.image, R.drawable.stat_notify_calendar_multiple); |
| contentView.setTextViewText(R.id.title, nEventsStr); |
| contentView.setTextViewText(R.id.text, digestTitle); |
| contentView.setViewVisibility(R.id.time, View.VISIBLE); |
| contentView.setViewVisibility(R.id.map_button, View.GONE); |
| contentView.setViewVisibility(R.id.call_button, View.GONE); |
| contentView.setViewVisibility(R.id.email_button, View.GONE); |
| contentView.setViewVisibility(R.id.snooze_button, View.GONE); |
| contentView.setViewVisibility(R.id.end_padding, View.VISIBLE); |
| n.contentView = contentView; |
| |
| // Use timestamp to force expired digest notification to the bottom (there is no |
| // priority setting before JB release). This is hidden by the custom view. |
| n.when = 1; |
| } |
| |
| NotificationWrapper nw = new NotificationWrapper(n); |
| if (AlertService.DEBUG) { |
| for (AlertService.NotificationInfo info : notificationInfos) { |
| nw.add(new NotificationWrapper(null, 0, info.eventId, info.startMillis, |
| info.endMillis, false)); |
| } |
| } |
| return nw; |
| } |
| |
| private void closeNotificationShade(Context context) { |
| Intent closeNotificationShadeIntent = new Intent(Intent.ACTION_CLOSE_SYSTEM_DIALOGS); |
| context.sendBroadcast(closeNotificationShadeIntent); |
| } |
| |
| private static final String[] ATTENDEES_PROJECTION = new String[] { |
| Attendees.ATTENDEE_EMAIL, // 0 |
| Attendees.ATTENDEE_STATUS, // 1 |
| }; |
| private static final int ATTENDEES_INDEX_EMAIL = 0; |
| private static final int ATTENDEES_INDEX_STATUS = 1; |
| private static final String ATTENDEES_WHERE = Attendees.EVENT_ID + "=?"; |
| private static final String ATTENDEES_SORT_ORDER = Attendees.ATTENDEE_NAME + " ASC, " |
| + Attendees.ATTENDEE_EMAIL + " ASC"; |
| |
| private static final String[] EVENT_PROJECTION = new String[] { |
| Calendars.OWNER_ACCOUNT, // 0 |
| Calendars.ACCOUNT_NAME, // 1 |
| Events.TITLE, // 2 |
| Events.ORGANIZER, // 3 |
| }; |
| private static final int EVENT_INDEX_OWNER_ACCOUNT = 0; |
| private static final int EVENT_INDEX_ACCOUNT_NAME = 1; |
| private static final int EVENT_INDEX_TITLE = 2; |
| private static final int EVENT_INDEX_ORGANIZER = 3; |
| |
| private static Cursor getEventCursor(Context context, long eventId) { |
| return context.getContentResolver().query( |
| ContentUris.withAppendedId(Events.CONTENT_URI, eventId), EVENT_PROJECTION, |
| null, null, null); |
| } |
| |
| private static Cursor getAttendeesCursor(Context context, long eventId) { |
| return context.getContentResolver().query(Attendees.CONTENT_URI, |
| ATTENDEES_PROJECTION, ATTENDEES_WHERE, new String[] { Long.toString(eventId) }, |
| ATTENDEES_SORT_ORDER); |
| } |
| |
| private static Cursor getLocationCursor(Context context, long eventId) { |
| return context.getContentResolver().query( |
| ContentUris.withAppendedId(Events.CONTENT_URI, eventId), |
| new String[] { Events.EVENT_LOCATION }, null, null, null); |
| } |
| |
| /** |
| * Creates a broadcast pending intent that fires to AlertReceiver when the email button |
| * is clicked. |
| */ |
| private static PendingIntent createBroadcastMailIntent(Context context, long eventId, |
| String eventTitle) { |
| // Query for viewer account. |
| String syncAccount = null; |
| Cursor eventCursor = getEventCursor(context, eventId); |
| try { |
| if (eventCursor != null && eventCursor.moveToFirst()) { |
| syncAccount = eventCursor.getString(EVENT_INDEX_ACCOUNT_NAME); |
| } |
| } finally { |
| if (eventCursor != null) { |
| eventCursor.close(); |
| } |
| } |
| |
| // Query attendees to see if there are any to email. |
| Cursor attendeesCursor = getAttendeesCursor(context, eventId); |
| try { |
| if (attendeesCursor != null && attendeesCursor.moveToFirst()) { |
| do { |
| String email = attendeesCursor.getString(ATTENDEES_INDEX_EMAIL); |
| if (Utils.isEmailableFrom(email, syncAccount)) { |
| Intent broadcastIntent = new Intent(MAIL_ACTION); |
| broadcastIntent.setClass(context, AlertReceiver.class); |
| broadcastIntent.putExtra(EXTRA_EVENT_ID, eventId); |
| return PendingIntent.getBroadcast(context, |
| Long.valueOf(eventId).hashCode(), broadcastIntent, |
| PendingIntent.FLAG_CANCEL_CURRENT); |
| } |
| } while (attendeesCursor.moveToNext()); |
| } |
| return null; |
| |
| } finally { |
| if (attendeesCursor != null) { |
| attendeesCursor.close(); |
| } |
| } |
| } |
| |
| /** |
| * Creates an Intent for emailing the attendees of the event. Returns null if there |
| * are no emailable attendees. |
| */ |
| static Intent createEmailIntent(Context context, long eventId, String body) { |
| // TODO: Refactor to move query part into Utils.createEmailAttendeeIntent, to |
| // be shared with EventInfoFragment. |
| |
| // Query for the owner account(s). |
| String ownerAccount = null; |
| String syncAccount = null; |
| String eventTitle = null; |
| String eventOrganizer = null; |
| Cursor eventCursor = getEventCursor(context, eventId); |
| try { |
| if (eventCursor != null && eventCursor.moveToFirst()) { |
| ownerAccount = eventCursor.getString(EVENT_INDEX_OWNER_ACCOUNT); |
| syncAccount = eventCursor.getString(EVENT_INDEX_ACCOUNT_NAME); |
| eventTitle = eventCursor.getString(EVENT_INDEX_TITLE); |
| eventOrganizer = eventCursor.getString(EVENT_INDEX_ORGANIZER); |
| } |
| } finally { |
| if (eventCursor != null) { |
| eventCursor.close(); |
| } |
| } |
| if (TextUtils.isEmpty(eventTitle)) { |
| eventTitle = context.getResources().getString(R.string.no_title_label); |
| } |
| |
| // Query for the attendees. |
| List<String> toEmails = new ArrayList<String>(); |
| List<String> ccEmails = new ArrayList<String>(); |
| Cursor attendeesCursor = getAttendeesCursor(context, eventId); |
| try { |
| if (attendeesCursor != null && attendeesCursor.moveToFirst()) { |
| do { |
| int status = attendeesCursor.getInt(ATTENDEES_INDEX_STATUS); |
| String email = attendeesCursor.getString(ATTENDEES_INDEX_EMAIL); |
| switch(status) { |
| case Attendees.ATTENDEE_STATUS_DECLINED: |
| addIfEmailable(ccEmails, email, syncAccount); |
| break; |
| default: |
| addIfEmailable(toEmails, email, syncAccount); |
| } |
| } while (attendeesCursor.moveToNext()); |
| } |
| } finally { |
| if (attendeesCursor != null) { |
| attendeesCursor.close(); |
| } |
| } |
| |
| // Add organizer only if no attendees to email (the case when too many attendees |
| // in the event to sync or show). |
| if (toEmails.size() == 0 && ccEmails.size() == 0 && eventOrganizer != null) { |
| addIfEmailable(toEmails, eventOrganizer, syncAccount); |
| } |
| |
| Intent intent = null; |
| if (ownerAccount != null && (toEmails.size() > 0 || ccEmails.size() > 0)) { |
| intent = Utils.createEmailAttendeesIntent(context.getResources(), eventTitle, body, |
| toEmails, ccEmails, ownerAccount); |
| } |
| |
| if (intent == null) { |
| return null; |
| } |
| else { |
| intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK); |
| return intent; |
| } |
| } |
| |
| private static void addIfEmailable(List<String> emailList, String email, String syncAccount) { |
| if (Utils.isEmailableFrom(email, syncAccount)) { |
| emailList.add(email); |
| } |
| } |
| |
| /** |
| * Using the linkify magic, get a list of URLs from the event's location. If no such links |
| * are found, we should end up with a single geo link of the entire string. |
| */ |
| private static URLSpan[] getURLSpans(Context context, long eventId) { |
| Cursor locationCursor = getLocationCursor(context, eventId); |
| if (locationCursor != null && locationCursor.moveToFirst()) { |
| String location = locationCursor.getString(0); // Only one item in this cursor. |
| if (location == null || location.isEmpty()) { |
| // Return an empty list if we know there was nothing in the location field. |
| return new URLSpan[0]; |
| } |
| |
| Spannable text = Utils.extendedLinkify(location, true); |
| |
| // The linkify method should have found at least one link, at the very least. |
| // If no smart links were found, it should have set the whole string as a geo link. |
| URLSpan[] urlSpans = text.getSpans(0, text.length(), URLSpan.class); |
| return urlSpans; |
| } |
| |
| // If no links were found or location was empty, return an empty list. |
| return new URLSpan[0]; |
| } |
| |
| /** |
| * Create a pending intent to send ourself a broadcast to start maps, using the first map |
| * link available. |
| * If no links are found, return null. |
| */ |
| private static PendingIntent createMapBroadcastIntent(Context context, URLSpan[] urlSpans, |
| long eventId) { |
| for (int span_i = 0; span_i < urlSpans.length; span_i++) { |
| URLSpan urlSpan = urlSpans[span_i]; |
| String urlString = urlSpan.getURL(); |
| if (urlString.startsWith(GEO_PREFIX)) { |
| Intent broadcastIntent = new Intent(MAP_ACTION); |
| broadcastIntent.setClass(context, AlertReceiver.class); |
| broadcastIntent.putExtra(EXTRA_EVENT_ID, eventId); |
| return PendingIntent.getBroadcast(context, |
| Long.valueOf(eventId).hashCode(), broadcastIntent, |
| PendingIntent.FLAG_CANCEL_CURRENT); |
| } |
| } |
| |
| // No geo link was found, so return null; |
| return null; |
| } |
| |
| /** |
| * Create an intent to take the user to maps, using the first map link available. |
| * If no links are found, return null. |
| */ |
| private static Intent createMapActivityIntent(Context context, URLSpan[] urlSpans) { |
| for (int span_i = 0; span_i < urlSpans.length; span_i++) { |
| URLSpan urlSpan = urlSpans[span_i]; |
| String urlString = urlSpan.getURL(); |
| if (urlString.startsWith(GEO_PREFIX)) { |
| Intent geoIntent = new Intent(Intent.ACTION_VIEW, Uri.parse(urlString)); |
| geoIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| return geoIntent; |
| } |
| } |
| |
| // No geo link was found, so return null; |
| return null; |
| } |
| |
| /** |
| * Create a pending intent to send ourself a broadcast to take the user to dialer, or any other |
| * app capable of making phone calls. Use the first phone number available. If no phone number |
| * is found, or if the device is not capable of making phone calls (i.e. a tablet), return null. |
| */ |
| private static PendingIntent createCallBroadcastIntent(Context context, URLSpan[] urlSpans, |
| long eventId) { |
| // Return null if the device is unable to make phone calls. |
| TelephonyManager tm = |
| (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); |
| if (tm.getPhoneType() == TelephonyManager.PHONE_TYPE_NONE) { |
| return null; |
| } |
| |
| for (int span_i = 0; span_i < urlSpans.length; span_i++) { |
| URLSpan urlSpan = urlSpans[span_i]; |
| String urlString = urlSpan.getURL(); |
| if (urlString.startsWith(TEL_PREFIX)) { |
| Intent broadcastIntent = new Intent(CALL_ACTION); |
| broadcastIntent.setClass(context, AlertReceiver.class); |
| broadcastIntent.putExtra(EXTRA_EVENT_ID, eventId); |
| return PendingIntent.getBroadcast(context, |
| Long.valueOf(eventId).hashCode(), broadcastIntent, |
| PendingIntent.FLAG_CANCEL_CURRENT); |
| } |
| } |
| |
| // No tel link was found, so return null; |
| return null; |
| } |
| |
| /** |
| * Create an intent to take the user to dialer, or any other app capable of making phone calls. |
| * Use the first phone number available. If no phone number is found, or if the device is |
| * not capable of making phone calls (i.e. a tablet), return null. |
| */ |
| private static Intent createCallActivityIntent(Context context, URLSpan[] urlSpans) { |
| // Return null if the device is unable to make phone calls. |
| TelephonyManager tm = |
| (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE); |
| if (tm.getPhoneType() == TelephonyManager.PHONE_TYPE_NONE) { |
| return null; |
| } |
| |
| for (int span_i = 0; span_i < urlSpans.length; span_i++) { |
| URLSpan urlSpan = urlSpans[span_i]; |
| String urlString = urlSpan.getURL(); |
| if (urlString.startsWith(TEL_PREFIX)) { |
| Intent callIntent = new Intent(Intent.ACTION_DIAL, Uri.parse(urlString)); |
| callIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); |
| return callIntent; |
| } |
| } |
| |
| // No tel link was found, so return null; |
| return null; |
| } |
| } |