Kevin | 01a53cb | 2018-11-09 18:19:54 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2018 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 | |
| 17 | package com.android.systemui.statusbar.phone; |
| 18 | |
| 19 | import android.annotation.NonNull; |
| 20 | import android.app.Notification; |
| 21 | import android.os.SystemClock; |
| 22 | import android.service.notification.StatusBarNotification; |
| 23 | import android.util.ArrayMap; |
| 24 | |
| 25 | import com.android.systemui.Dependency; |
| 26 | import com.android.systemui.statusbar.AlertingNotificationManager; |
| 27 | import com.android.systemui.statusbar.AmbientPulseManager; |
| 28 | import com.android.systemui.statusbar.AmbientPulseManager.OnAmbientChangedListener; |
| 29 | import com.android.systemui.statusbar.InflationTask; |
| 30 | import com.android.systemui.statusbar.StatusBarStateController; |
| 31 | import com.android.systemui.statusbar.StatusBarStateController.StateListener; |
| 32 | import com.android.systemui.statusbar.notification.NotificationData.Entry; |
| 33 | import com.android.systemui.statusbar.notification.row.NotificationInflater.AsyncInflationTask; |
| 34 | import com.android.systemui.statusbar.notification.row.NotificationInflater.InflationFlag; |
| 35 | import com.android.systemui.statusbar.phone.NotificationGroupManager.NotificationGroup; |
| 36 | import com.android.systemui.statusbar.phone.NotificationGroupManager.OnGroupChangeListener; |
| 37 | import com.android.systemui.statusbar.policy.HeadsUpManager; |
| 38 | import com.android.systemui.statusbar.policy.OnHeadsUpChangedListener; |
| 39 | |
| 40 | import java.util.ArrayList; |
| 41 | import java.util.Collection; |
| 42 | import java.util.HashMap; |
| 43 | import java.util.Objects; |
| 44 | |
| 45 | /** |
| 46 | * A helper class dealing with the alert interactions between {@link NotificationGroupManager}, |
| 47 | * {@link HeadsUpManager}, {@link AmbientPulseManager}. In particular, this class deals with keeping |
| 48 | * the correct notification in a group alerting based off the group suppression. |
| 49 | */ |
| 50 | public class NotificationGroupAlertTransferHelper implements OnGroupChangeListener, |
| 51 | OnHeadsUpChangedListener, OnAmbientChangedListener, StateListener { |
| 52 | |
| 53 | private static final long ALERT_TRANSFER_TIMEOUT = 300; |
| 54 | |
| 55 | /** |
| 56 | * The list of entries containing group alert metadata for each group. Keyed by group key. |
| 57 | */ |
| 58 | private final ArrayMap<String, GroupAlertEntry> mGroupAlertEntries = new ArrayMap<>(); |
| 59 | |
| 60 | /** |
| 61 | * The list of entries currently inflating that should alert after inflation. Keyed by |
| 62 | * notification key. |
| 63 | */ |
| 64 | private final ArrayMap<String, PendingAlertInfo> mPendingAlerts = new ArrayMap<>(); |
| 65 | |
| 66 | private HeadsUpManager mHeadsUpManager; |
| 67 | private final AmbientPulseManager mAmbientPulseManager = |
| 68 | Dependency.get(AmbientPulseManager.class); |
| 69 | private final NotificationGroupManager mGroupManager = |
| 70 | Dependency.get(NotificationGroupManager.class); |
| 71 | |
| 72 | // TODO(b/119637830): It would be good if GroupManager already had all pending notifications as |
| 73 | // normal children (i.e. add notifications to GroupManager before inflation) so that we don't |
| 74 | // have to have this dependency. We'd also have to worry less about the suppression not being up |
| 75 | // to date. |
| 76 | /** |
| 77 | * Notifications that are currently inflating for the first time. Used to remove an incorrectly |
| 78 | * alerting notification faster. |
| 79 | */ |
| 80 | private HashMap<String, Entry> mPendingNotifications; |
| 81 | |
| 82 | private boolean mIsDozing; |
| 83 | |
| 84 | public NotificationGroupAlertTransferHelper() { |
| 85 | Dependency.get(StatusBarStateController.class).addListener(this); |
| 86 | } |
| 87 | |
Kevin | 4b8bbda | 2018-11-19 14:36:31 -0800 | [diff] [blame] | 88 | /** |
| 89 | * Whether or not a notification has transferred its alert state to the notification and |
| 90 | * the notification should alert after inflating. |
| 91 | * |
| 92 | * @param entry notification to check |
| 93 | * @return true if the entry was transferred to and should inflate + alert |
| 94 | */ |
| 95 | public boolean isAlertTransferPending(@NonNull Entry entry) { |
| 96 | PendingAlertInfo alertInfo = mPendingAlerts.get(entry.key); |
| 97 | return alertInfo != null && alertInfo.isStillValid(); |
| 98 | } |
| 99 | |
| 100 | /** |
| 101 | * Removes any alerts pending on this entry. Note that this will not stop any inflation tasks |
| 102 | * started by a transfer, so this should only be used as clean-up for when inflation is stopped |
| 103 | * and the pending alert no longer needs to happen. |
| 104 | * |
| 105 | * @param key notification key that may have info that needs to be cleaned up |
| 106 | */ |
| 107 | public void cleanUpPendingAlertInfo(@NonNull String key) { |
| 108 | mPendingAlerts.remove(key); |
| 109 | } |
| 110 | |
Kevin | 01a53cb | 2018-11-09 18:19:54 -0800 | [diff] [blame] | 111 | public void setHeadsUpManager(HeadsUpManager headsUpManager) { |
| 112 | mHeadsUpManager = headsUpManager; |
| 113 | } |
| 114 | |
| 115 | public void setPendingEntries(HashMap<String, Entry> pendingNotifications) { |
| 116 | mPendingNotifications = pendingNotifications; |
| 117 | } |
| 118 | |
| 119 | @Override |
| 120 | public void onStateChanged(int newState) {} |
| 121 | |
| 122 | @Override |
| 123 | public void onDozingChanged(boolean isDozing) { |
| 124 | if (mIsDozing != isDozing) { |
| 125 | for (GroupAlertEntry groupAlertEntry : mGroupAlertEntries.values()) { |
| 126 | groupAlertEntry.mLastAlertTransferTime = 0; |
| 127 | groupAlertEntry.mAlertSummaryOnNextAddition = false; |
| 128 | } |
| 129 | } |
| 130 | mIsDozing = isDozing; |
| 131 | } |
| 132 | |
| 133 | @Override |
| 134 | public void onGroupCreated(NotificationGroup group, String groupKey) { |
| 135 | mGroupAlertEntries.put(groupKey, new GroupAlertEntry(group)); |
| 136 | } |
| 137 | |
| 138 | @Override |
| 139 | public void onGroupRemoved(NotificationGroup group, String groupKey) { |
| 140 | mGroupAlertEntries.remove(groupKey); |
| 141 | } |
| 142 | |
| 143 | @Override |
| 144 | public void onGroupSuppressionChanged(NotificationGroup group, boolean suppressed) { |
| 145 | AlertingNotificationManager alertManager = getActiveAlertManager(); |
| 146 | if (suppressed) { |
| 147 | if (alertManager.isAlerting(group.summary.key)) { |
| 148 | handleSuppressedSummaryAlerted(group.summary, alertManager); |
| 149 | } |
| 150 | } else { |
| 151 | // Group summary can be null if we are no longer suppressed because the summary was |
| 152 | // removed. In that case, we don't need to alert the summary. |
| 153 | if (group.summary == null) { |
| 154 | return; |
| 155 | } |
| 156 | GroupAlertEntry groupAlertEntry = mGroupAlertEntries.get(mGroupManager.getGroupKey( |
| 157 | group.summary.notification)); |
| 158 | // Group is no longer suppressed. We should check if we need to transfer the alert |
| 159 | // back to the summary now that it's no longer suppressed. |
| 160 | if (groupAlertEntry.mAlertSummaryOnNextAddition) { |
| 161 | if (!alertManager.isAlerting(group.summary.key)) { |
| 162 | alertNotificationWhenPossible(group.summary, alertManager); |
| 163 | } |
| 164 | groupAlertEntry.mAlertSummaryOnNextAddition = false; |
| 165 | } else { |
| 166 | checkShouldTransferBack(groupAlertEntry); |
| 167 | } |
| 168 | } |
| 169 | } |
| 170 | |
| 171 | @Override |
| 172 | public void onAmbientStateChanged(Entry entry, boolean isAmbient) { |
| 173 | onAlertStateChanged(entry, isAmbient, mAmbientPulseManager); |
| 174 | } |
| 175 | |
| 176 | @Override |
| 177 | public void onHeadsUpStateChanged(Entry entry, boolean isHeadsUp) { |
| 178 | onAlertStateChanged(entry, isHeadsUp, mHeadsUpManager); |
| 179 | } |
| 180 | |
| 181 | private void onAlertStateChanged(Entry entry, boolean isAlerting, |
| 182 | AlertingNotificationManager alertManager) { |
| 183 | if (isAlerting && mGroupManager.isSummaryOfSuppressedGroup(entry.notification)) { |
| 184 | handleSuppressedSummaryAlerted(entry, alertManager); |
| 185 | } |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * Called when the entry's reinflation has finished. If there is an alert pending, we then |
| 190 | * show the alert. |
| 191 | * |
| 192 | * @param entry entry whose inflation has finished |
| 193 | */ |
| 194 | public void onInflationFinished(@NonNull Entry entry) { |
| 195 | PendingAlertInfo alertInfo = mPendingAlerts.remove(entry.key); |
| 196 | if (alertInfo != null) { |
| 197 | if (alertInfo.isStillValid()) { |
| 198 | alertNotificationWhenPossible(entry, getActiveAlertManager()); |
| 199 | } else { |
| 200 | // The transfer is no longer valid. Free the content. |
| 201 | entry.row.freeContentViewWhenSafe(alertInfo.mAlertManager.getContentFlag()); |
| 202 | } |
| 203 | } |
| 204 | } |
| 205 | |
| 206 | /** |
Kevin | 01a53cb | 2018-11-09 18:19:54 -0800 | [diff] [blame] | 207 | * Called when a new notification has been posted but is not inflated yet. We use this to see |
| 208 | * as early as we can if we need to abort a transfer. |
| 209 | * |
| 210 | * @param entry entry that has been added |
| 211 | */ |
| 212 | public void onPendingEntryAdded(@NonNull Entry entry) { |
| 213 | String groupKey = mGroupManager.getGroupKey(entry.notification); |
| 214 | GroupAlertEntry groupAlertEntry = mGroupAlertEntries.get(groupKey); |
| 215 | if (groupAlertEntry != null) { |
| 216 | checkShouldTransferBack(groupAlertEntry); |
| 217 | } |
| 218 | } |
| 219 | |
| 220 | /** |
| 221 | * Gets the number of new notifications pending inflation that will be added to the group |
| 222 | * but currently aren't and should not alert. |
| 223 | * |
| 224 | * @param group group to check |
| 225 | * @return the number of new notifications that will be added to the group |
| 226 | */ |
| 227 | private int getPendingChildrenNotAlerting(@NonNull NotificationGroup group) { |
| 228 | if (mPendingNotifications == null) { |
| 229 | return 0; |
| 230 | } |
| 231 | int number = 0; |
| 232 | Collection<Entry> values = mPendingNotifications.values(); |
| 233 | for (Entry entry : values) { |
| 234 | if (isPendingNotificationInGroup(entry, group) && onlySummaryAlerts(entry)) { |
| 235 | number++; |
| 236 | } |
| 237 | } |
| 238 | return number; |
| 239 | } |
| 240 | |
| 241 | /** |
| 242 | * Checks if the pending inflations will add children to this group. |
| 243 | * |
| 244 | * @param group group to check |
| 245 | * @return true if a pending notification will add to this group |
| 246 | */ |
| 247 | private boolean pendingInflationsWillAddChildren(@NonNull NotificationGroup group) { |
| 248 | if (mPendingNotifications == null) { |
| 249 | return false; |
| 250 | } |
| 251 | Collection<Entry> values = mPendingNotifications.values(); |
| 252 | for (Entry entry : values) { |
| 253 | if (isPendingNotificationInGroup(entry, group)) { |
| 254 | return true; |
| 255 | } |
| 256 | } |
| 257 | return false; |
| 258 | } |
| 259 | |
| 260 | /** |
| 261 | * Checks if a new pending notification will be added to the group. |
| 262 | * |
| 263 | * @param entry pending notification |
| 264 | * @param group group to check |
| 265 | * @return true if the notification will add to the group, false o/w |
| 266 | */ |
| 267 | private boolean isPendingNotificationInGroup(@NonNull Entry entry, |
| 268 | @NonNull NotificationGroup group) { |
| 269 | String groupKey = mGroupManager.getGroupKey(group.summary.notification); |
| 270 | return mGroupManager.isGroupChild(entry.notification) |
| 271 | && Objects.equals(mGroupManager.getGroupKey(entry.notification), groupKey) |
| 272 | && !group.children.containsKey(entry.key); |
| 273 | } |
| 274 | |
| 275 | /** |
| 276 | * Handles the scenario where a summary that has been suppressed is alerted. A suppressed |
| 277 | * summary should for all intents and purposes be invisible to the user and as a result should |
| 278 | * not alert. When this is the case, it is our responsibility to pass the alert to the |
| 279 | * appropriate child which will be the representative notification alerting for the group. |
| 280 | * |
| 281 | * @param summary the summary that is suppressed and alerting |
| 282 | * @param alertManager the alert manager that manages the alerting summary |
| 283 | */ |
| 284 | private void handleSuppressedSummaryAlerted(@NonNull Entry summary, |
| 285 | @NonNull AlertingNotificationManager alertManager) { |
| 286 | StatusBarNotification sbn = summary.notification; |
| 287 | GroupAlertEntry groupAlertEntry = |
| 288 | mGroupAlertEntries.get(mGroupManager.getGroupKey(sbn)); |
| 289 | if (!mGroupManager.isSummaryOfSuppressedGroup(summary.notification) |
| 290 | || !alertManager.isAlerting(sbn.getKey()) |
| 291 | || groupAlertEntry == null) { |
| 292 | return; |
| 293 | } |
| 294 | |
| 295 | if (pendingInflationsWillAddChildren(groupAlertEntry.mGroup)) { |
| 296 | // New children will actually be added to this group, let's not transfer the alert. |
| 297 | return; |
| 298 | } |
| 299 | |
| 300 | Entry child = mGroupManager.getLogicalChildren(summary.notification).iterator().next(); |
| 301 | if (child != null) { |
| 302 | if (child.row.keepInParent() |
| 303 | || child.row.isRemoved() |
| 304 | || child.row.isDismissed()) { |
| 305 | // The notification is actually already removed. No need to alert it. |
| 306 | return; |
| 307 | } |
| 308 | if (!alertManager.isAlerting(child.key) && onlySummaryAlerts(summary)) { |
| 309 | groupAlertEntry.mLastAlertTransferTime = SystemClock.elapsedRealtime(); |
| 310 | } |
| 311 | transferAlertState(summary, child, alertManager); |
| 312 | } |
| 313 | } |
| 314 | |
| 315 | /** |
| 316 | * Transfers the alert state one entry to another. We remove the alert from the first entry |
| 317 | * immediately to have the incorrect one up as short as possible. The second should alert |
| 318 | * when possible. |
| 319 | * |
| 320 | * @param fromEntry entry to transfer alert from |
| 321 | * @param toEntry entry to transfer to |
| 322 | * @param alertManager alert manager for the alert type |
| 323 | */ |
| 324 | private void transferAlertState(@NonNull Entry fromEntry, @NonNull Entry toEntry, |
| 325 | @NonNull AlertingNotificationManager alertManager) { |
| 326 | alertManager.removeNotification(fromEntry.key, true /* releaseImmediately */); |
| 327 | alertNotificationWhenPossible(toEntry, alertManager); |
| 328 | } |
| 329 | |
| 330 | /** |
| 331 | * Determines if we need to transfer the alert back to the summary from the child and does |
| 332 | * so if needed. |
| 333 | * |
| 334 | * This can happen since notification groups are not delivered as a whole unit and it is |
| 335 | * possible we erroneously transfer the alert from the summary to the child even though |
| 336 | * more children are coming. Thus, if a child is added within a certain timeframe after we |
| 337 | * transfer, we back out and alert the summary again. |
| 338 | * |
| 339 | * @param groupAlertEntry group alert entry to check |
| 340 | */ |
| 341 | private void checkShouldTransferBack(@NonNull GroupAlertEntry groupAlertEntry) { |
| 342 | if (SystemClock.elapsedRealtime() - groupAlertEntry.mLastAlertTransferTime |
| 343 | < ALERT_TRANSFER_TIMEOUT) { |
| 344 | Entry summary = groupAlertEntry.mGroup.summary; |
| 345 | AlertingNotificationManager alertManager = getActiveAlertManager(); |
| 346 | |
| 347 | if (!onlySummaryAlerts(summary)) { |
| 348 | return; |
| 349 | } |
| 350 | ArrayList<Entry> children = mGroupManager.getLogicalChildren(summary.notification); |
| 351 | int numChildren = children.size(); |
| 352 | int numPendingChildren = getPendingChildrenNotAlerting(groupAlertEntry.mGroup); |
| 353 | numChildren += numPendingChildren; |
| 354 | if (numChildren <= 1) { |
| 355 | return; |
| 356 | } |
| 357 | boolean releasedChild = false; |
| 358 | for (int i = 0; i < children.size(); i++) { |
| 359 | Entry entry = children.get(i); |
| 360 | if (onlySummaryAlerts(entry) && alertManager.isAlerting(entry.key)) { |
| 361 | releasedChild = true; |
| 362 | alertManager.removeNotification(entry.key, true /* releaseImmediately */); |
| 363 | } |
| 364 | if (mPendingAlerts.containsKey(entry.key)) { |
| 365 | // This is the child that would've been removed if it was inflated. |
| 366 | releasedChild = true; |
| 367 | mPendingAlerts.get(entry.key).mAbortOnInflation = true; |
| 368 | } |
| 369 | } |
| 370 | if (releasedChild && !alertManager.isAlerting(summary.key)) { |
| 371 | boolean notifyImmediately = (numChildren - numPendingChildren) > 1; |
| 372 | if (notifyImmediately) { |
| 373 | alertNotificationWhenPossible(summary, alertManager); |
| 374 | } else { |
| 375 | // Should wait until the pending child inflates before alerting. |
| 376 | groupAlertEntry.mAlertSummaryOnNextAddition = true; |
| 377 | } |
| 378 | groupAlertEntry.mLastAlertTransferTime = 0; |
| 379 | } |
| 380 | } |
| 381 | } |
| 382 | |
| 383 | /** |
| 384 | * Tries to alert the notification. If its content view is not inflated, we inflate and continue |
| 385 | * when the entry finishes inflating the view. |
| 386 | * |
| 387 | * @param entry entry to show |
| 388 | * @param alertManager alert manager for the alert type |
| 389 | */ |
| 390 | private void alertNotificationWhenPossible(@NonNull Entry entry, |
| 391 | @NonNull AlertingNotificationManager alertManager) { |
| 392 | @InflationFlag int contentFlag = alertManager.getContentFlag(); |
| 393 | if (!entry.row.isInflationFlagSet(contentFlag)) { |
Kevin | 4b8bbda | 2018-11-19 14:36:31 -0800 | [diff] [blame] | 394 | mPendingAlerts.put(entry.key, new PendingAlertInfo(entry, alertManager)); |
Kevin | 01a53cb | 2018-11-09 18:19:54 -0800 | [diff] [blame] | 395 | entry.row.updateInflationFlag(contentFlag, true /* shouldInflate */); |
| 396 | entry.row.inflateViews(); |
| 397 | return; |
| 398 | } |
| 399 | if (alertManager.isAlerting(entry.key)) { |
| 400 | alertManager.updateNotification(entry.key, true /* alert */); |
| 401 | } else { |
| 402 | alertManager.showNotification(entry); |
| 403 | } |
| 404 | } |
| 405 | |
| 406 | private AlertingNotificationManager getActiveAlertManager() { |
| 407 | return mIsDozing ? mAmbientPulseManager : mHeadsUpManager; |
| 408 | } |
| 409 | |
| 410 | private boolean onlySummaryAlerts(Entry entry) { |
| 411 | return entry.notification.getNotification().getGroupAlertBehavior() |
| 412 | == Notification.GROUP_ALERT_SUMMARY; |
| 413 | } |
| 414 | |
| 415 | /** |
| 416 | * Information about a pending alert used to determine if the alert is still needed when |
| 417 | * inflation completes. |
| 418 | */ |
| 419 | private class PendingAlertInfo { |
Kevin | 4b8bbda | 2018-11-19 14:36:31 -0800 | [diff] [blame] | 420 | /** |
| 421 | * The alert manager when the transfer is initiated. |
| 422 | */ |
Kevin | 01a53cb | 2018-11-09 18:19:54 -0800 | [diff] [blame] | 423 | final AlertingNotificationManager mAlertManager; |
Kevin | 4b8bbda | 2018-11-19 14:36:31 -0800 | [diff] [blame] | 424 | |
| 425 | /** |
| 426 | * The original notification when the transfer is initiated. This is used to determine if |
| 427 | * the transfer is still valid if the notification is updated. |
| 428 | */ |
| 429 | final StatusBarNotification mOriginalNotification; |
| 430 | final Entry mEntry; |
| 431 | |
Kevin | 01a53cb | 2018-11-09 18:19:54 -0800 | [diff] [blame] | 432 | /** |
| 433 | * The notification is still pending inflation but we've decided that we no longer need |
| 434 | * the content view (e.g. suppression might have changed and we decided we need to transfer |
| 435 | * back). However, there is no way to abort just this inflation if other inflation requests |
| 436 | * have started (see {@link AsyncInflationTask#supersedeTask(InflationTask)}). So instead |
| 437 | * we just flag it as aborted and free when it's inflated. |
| 438 | */ |
| 439 | boolean mAbortOnInflation; |
| 440 | |
Kevin | 4b8bbda | 2018-11-19 14:36:31 -0800 | [diff] [blame] | 441 | PendingAlertInfo(Entry entry, AlertingNotificationManager alertManager) { |
| 442 | mOriginalNotification = entry.notification; |
| 443 | mEntry = entry; |
Kevin | 01a53cb | 2018-11-09 18:19:54 -0800 | [diff] [blame] | 444 | mAlertManager = alertManager; |
| 445 | } |
| 446 | |
| 447 | /** |
| 448 | * Whether or not the pending alert is still valid and should still alert after inflation. |
| 449 | * |
| 450 | * @return true if the pending alert should still occur, false o/w |
| 451 | */ |
| 452 | private boolean isStillValid() { |
| 453 | if (mAbortOnInflation) { |
| 454 | // Notification is aborted due to the transfer being explicitly cancelled |
| 455 | return false; |
| 456 | } |
| 457 | if (mAlertManager != getActiveAlertManager()) { |
| 458 | // Alert manager has changed |
| 459 | return false; |
| 460 | } |
Kevin | 4b8bbda | 2018-11-19 14:36:31 -0800 | [diff] [blame] | 461 | if (mEntry.notification.getGroupKey() != mOriginalNotification.getGroupKey()) { |
| 462 | // Groups have changed |
| 463 | return false; |
| 464 | } |
| 465 | if (mEntry.notification.getNotification().isGroupSummary() |
| 466 | != mOriginalNotification.getNotification().isGroupSummary()) { |
| 467 | // Notification has changed from group summary to not or vice versa |
| 468 | return false; |
| 469 | } |
Kevin | 01a53cb | 2018-11-09 18:19:54 -0800 | [diff] [blame] | 470 | return true; |
| 471 | } |
| 472 | } |
| 473 | |
| 474 | /** |
| 475 | * Contains alert metadata for the notification group used to determine when/how the alert |
| 476 | * should be transferred. |
| 477 | */ |
| 478 | private static class GroupAlertEntry { |
| 479 | /** |
| 480 | * The time when the last alert transfer from summary to child happened. |
| 481 | */ |
| 482 | long mLastAlertTransferTime; |
| 483 | boolean mAlertSummaryOnNextAddition; |
| 484 | final NotificationGroup mGroup; |
| 485 | |
| 486 | GroupAlertEntry(NotificationGroup group) { |
| 487 | this.mGroup = group; |
| 488 | } |
| 489 | } |
| 490 | } |