BaseStatusBar.java revision d4a57440ca5fc8461959176475b0fcd8a6e05871
1/* 2 * Copyright (C) 2010 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 17package com.android.systemui.statusbar; 18 19import android.app.ActivityManager; 20import android.app.ActivityManagerNative; 21import android.app.Notification; 22import android.app.PendingIntent; 23import android.app.TaskStackBuilder; 24import android.content.BroadcastReceiver; 25import android.content.Context; 26import android.content.Intent; 27import android.content.IntentFilter; 28import android.content.pm.ApplicationInfo; 29import android.content.pm.PackageManager; 30import android.content.pm.PackageManager.NameNotFoundException; 31import android.content.pm.UserInfo; 32import android.content.res.Configuration; 33import android.database.ContentObserver; 34import android.graphics.Rect; 35import android.graphics.drawable.Drawable; 36import android.net.Uri; 37import android.os.Build; 38import android.os.Handler; 39import android.os.IBinder; 40import android.os.Message; 41import android.os.PowerManager; 42import android.os.RemoteException; 43import android.os.ServiceManager; 44import android.os.UserHandle; 45import android.os.UserManager; 46import android.provider.Settings; 47import android.service.dreams.DreamService; 48import android.service.dreams.IDreamManager; 49import android.service.notification.StatusBarNotification; 50import android.text.TextUtils; 51import android.util.Log; 52import android.util.SparseArray; 53import android.util.SparseBooleanArray; 54import android.view.Display; 55import android.view.IWindowManager; 56import android.view.LayoutInflater; 57import android.view.MenuItem; 58import android.view.MotionEvent; 59import android.view.View; 60import android.view.ViewGroup; 61import android.view.ViewGroup.LayoutParams; 62import android.view.WindowManager; 63import android.view.WindowManagerGlobal; 64import android.widget.ImageView; 65import android.widget.LinearLayout; 66import android.widget.PopupMenu; 67import android.widget.RemoteViews; 68import android.widget.TextView; 69 70import com.android.internal.statusbar.IStatusBarService; 71import com.android.internal.statusbar.StatusBarIcon; 72import com.android.internal.statusbar.StatusBarIconList; 73import com.android.internal.util.LegacyNotificationUtil; 74import com.android.internal.widget.SizeAdaptiveLayout; 75import com.android.systemui.R; 76import com.android.systemui.RecentsComponent; 77import com.android.systemui.SearchPanelView; 78import com.android.systemui.SystemUI; 79import com.android.systemui.statusbar.phone.KeyguardTouchDelegate; 80import com.android.systemui.statusbar.stack.NotificationStackScrollLayout; 81 82import java.util.ArrayList; 83import java.util.Locale; 84 85public abstract class BaseStatusBar extends SystemUI implements 86 CommandQueue.Callbacks { 87 public static final String TAG = "StatusBar"; 88 public static final boolean DEBUG = false; 89 public static final boolean MULTIUSER_DEBUG = false; 90 91 protected static final int MSG_TOGGLE_RECENTS_PANEL = 1020; 92 protected static final int MSG_CLOSE_RECENTS_PANEL = 1021; 93 protected static final int MSG_PRELOAD_RECENT_APPS = 1022; 94 protected static final int MSG_CANCEL_PRELOAD_RECENT_APPS = 1023; 95 protected static final int MSG_OPEN_SEARCH_PANEL = 1024; 96 protected static final int MSG_CLOSE_SEARCH_PANEL = 1025; 97 protected static final int MSG_SHOW_HEADS_UP = 1026; 98 protected static final int MSG_HIDE_HEADS_UP = 1027; 99 protected static final int MSG_ESCALATE_HEADS_UP = 1028; 100 101 protected static final boolean ENABLE_HEADS_UP = true; 102 // scores above this threshold should be displayed in heads up mode. 103 protected static final int INTERRUPTION_THRESHOLD = 10; 104 protected static final String SETTING_HEADS_UP_TICKER = "ticker_gets_heads_up"; 105 106 // Should match the value in PhoneWindowManager 107 public static final String SYSTEM_DIALOG_REASON_RECENT_APPS = "recentapps"; 108 109 public static final int EXPANDED_LEAVE_ALONE = -10000; 110 public static final int EXPANDED_FULL_OPEN = -10001; 111 112 protected CommandQueue mCommandQueue; 113 protected IStatusBarService mBarService; 114 protected H mHandler = createHandler(); 115 116 // all notifications 117 protected NotificationData mNotificationData = new NotificationData(); 118 protected NotificationStackScrollLayout mStackScroller; 119 120 protected NotificationData.Entry mInterruptingNotificationEntry; 121 protected long mInterruptingNotificationTime; 122 123 // used to notify status bar for suppressing notification LED 124 protected boolean mPanelSlightlyVisible; 125 126 // Search panel 127 protected SearchPanelView mSearchPanelView; 128 129 protected PopupMenu mNotificationBlamePopup; 130 131 protected int mCurrentUserId = 0; 132 final protected SparseArray<UserInfo> mCurrentProfiles = new SparseArray<UserInfo>(); 133 134 protected int mLayoutDirection = -1; // invalid 135 private Locale mLocale; 136 protected boolean mUseHeadsUp = false; 137 protected boolean mHeadsUpTicker = false; 138 139 protected IDreamManager mDreamManager; 140 PowerManager mPowerManager; 141 protected int mRowHeight; 142 143 // public mode, private notifications, etc 144 private boolean mLockscreenPublicMode = false; 145 private final SparseBooleanArray mUsersAllowingPrivateNotifications = new SparseBooleanArray(); 146 private LegacyNotificationUtil mLegacyNotificationUtil = LegacyNotificationUtil.getInstance(); 147 148 private UserManager mUserManager; 149 150 // UI-specific methods 151 152 /** 153 * Create all windows necessary for the status bar (including navigation, overlay panels, etc) 154 * and add them to the window manager. 155 */ 156 protected abstract void createAndAddWindows(); 157 158 protected WindowManager mWindowManager; 159 protected IWindowManager mWindowManagerService; 160 protected abstract void refreshLayout(int layoutDirection); 161 162 protected Display mDisplay; 163 164 private boolean mDeviceProvisioned = false; 165 166 private RecentsComponent mRecents; 167 168 protected int mZenMode; 169 170 protected boolean mOnKeyguard; 171 protected View mKeyguardIconOverflowContainer; 172 protected NotificationOverflowIconsView mOverflowIconsView; 173 174 public boolean isDeviceProvisioned() { 175 return mDeviceProvisioned; 176 } 177 178 protected final ContentObserver mSettingsObserver = new ContentObserver(mHandler) { 179 @Override 180 public void onChange(boolean selfChange) { 181 final boolean provisioned = 0 != Settings.Global.getInt( 182 mContext.getContentResolver(), Settings.Global.DEVICE_PROVISIONED, 0); 183 if (provisioned != mDeviceProvisioned) { 184 mDeviceProvisioned = provisioned; 185 updateNotificationIcons(); 186 } 187 final int mode = Settings.Global.getInt(mContext.getContentResolver(), 188 Settings.Global.ZEN_MODE, Settings.Global.ZEN_MODE_OFF); 189 setZenMode(mode); 190 } 191 }; 192 193 private final ContentObserver mLockscreenSettingsObserver = new ContentObserver(mHandler) { 194 @Override 195 public void onChange(boolean selfChange) { 196 // We don't know which user changed LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS, 197 // so we just dump our cache ... 198 mUsersAllowingPrivateNotifications.clear(); 199 // ... and refresh all the notifications 200 updateNotificationIcons(); 201 } 202 }; 203 204 private RemoteViews.OnClickHandler mOnClickHandler = new RemoteViews.OnClickHandler() { 205 @Override 206 public boolean onClickHandler(View view, PendingIntent pendingIntent, Intent fillInIntent) { 207 if (DEBUG) { 208 Log.v(TAG, "Notification click handler invoked for intent: " + pendingIntent); 209 } 210 final boolean isActivity = pendingIntent.isActivity(); 211 if (isActivity) { 212 try { 213 // The intent we are sending is for the application, which 214 // won't have permission to immediately start an activity after 215 // the user switches to home. We know it is safe to do at this 216 // point, so make sure new activity switches are now allowed. 217 ActivityManagerNative.getDefault().resumeAppSwitches(); 218 // Also, notifications can be launched from the lock screen, 219 // so dismiss the lock screen when the activity starts. 220 ActivityManagerNative.getDefault().dismissKeyguardOnNextActivity(); 221 } catch (RemoteException e) { 222 } 223 } 224 225 boolean handled = super.onClickHandler(view, pendingIntent, fillInIntent); 226 227 if (isActivity && handled) { 228 // close the shade if it was open 229 animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE); 230 visibilityChanged(false); 231 } 232 return handled; 233 } 234 }; 235 236 private final BroadcastReceiver mBroadcastReceiver = new BroadcastReceiver() { 237 @Override 238 public void onReceive(Context context, Intent intent) { 239 String action = intent.getAction(); 240 if (Intent.ACTION_USER_SWITCHED.equals(action)) { 241 mCurrentUserId = intent.getIntExtra(Intent.EXTRA_USER_HANDLE, -1); 242 updateCurrentProfilesCache(); 243 if (true) Log.v(TAG, "userId " + mCurrentUserId + " is in the house"); 244 userSwitched(mCurrentUserId); 245 } else if (Intent.ACTION_USER_ADDED.equals(action)) { 246 updateCurrentProfilesCache(); 247 } 248 } 249 }; 250 251 private void updateCurrentProfilesCache() { 252 synchronized (mCurrentProfiles) { 253 mCurrentProfiles.clear(); 254 if (mUserManager != null) { 255 for (UserInfo user : mUserManager.getProfiles(mCurrentUserId)) { 256 mCurrentProfiles.put(user.id, user); 257 } 258 } 259 } 260 } 261 262 public void start() { 263 mWindowManager = (WindowManager)mContext.getSystemService(Context.WINDOW_SERVICE); 264 mWindowManagerService = WindowManagerGlobal.getWindowManagerService(); 265 mDisplay = mWindowManager.getDefaultDisplay(); 266 267 mDreamManager = IDreamManager.Stub.asInterface( 268 ServiceManager.checkService(DreamService.DREAM_SERVICE)); 269 mPowerManager = (PowerManager) mContext.getSystemService(Context.POWER_SERVICE); 270 271 mSettingsObserver.onChange(false); // set up 272 mContext.getContentResolver().registerContentObserver( 273 Settings.Global.getUriFor(Settings.Global.DEVICE_PROVISIONED), true, 274 mSettingsObserver); 275 mContext.getContentResolver().registerContentObserver( 276 Settings.Global.getUriFor(Settings.Global.ZEN_MODE), false, 277 mSettingsObserver); 278 279 mContext.getContentResolver().registerContentObserver( 280 Settings.Secure.getUriFor(Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS), 281 true, 282 mLockscreenSettingsObserver, 283 UserHandle.USER_ALL); 284 285 mBarService = IStatusBarService.Stub.asInterface( 286 ServiceManager.getService(Context.STATUS_BAR_SERVICE)); 287 288 mRecents = getComponent(RecentsComponent.class); 289 290 mLocale = mContext.getResources().getConfiguration().locale; 291 mLayoutDirection = TextUtils.getLayoutDirectionFromLocale(mLocale); 292 293 mUserManager = (UserManager) mContext.getSystemService(Context.USER_SERVICE); 294 295 // Connect in to the status bar manager service 296 StatusBarIconList iconList = new StatusBarIconList(); 297 ArrayList<IBinder> notificationKeys = new ArrayList<IBinder>(); 298 ArrayList<StatusBarNotification> notifications = new ArrayList<StatusBarNotification>(); 299 mCommandQueue = new CommandQueue(this, iconList); 300 301 int[] switches = new int[7]; 302 ArrayList<IBinder> binders = new ArrayList<IBinder>(); 303 try { 304 mBarService.registerStatusBar(mCommandQueue, iconList, notificationKeys, notifications, 305 switches, binders); 306 } catch (RemoteException ex) { 307 // If the system process isn't there we're doomed anyway. 308 } 309 310 createAndAddWindows(); 311 312 disable(switches[0]); 313 setSystemUiVisibility(switches[1], 0xffffffff); 314 topAppWindowChanged(switches[2] != 0); 315 // StatusBarManagerService has a back up of IME token and it's restored here. 316 setImeWindowStatus(binders.get(0), switches[3], switches[4]); 317 setHardKeyboardStatus(switches[5] != 0, switches[6] != 0); 318 319 // Set up the initial icon state 320 int N = iconList.size(); 321 int viewIndex = 0; 322 for (int i=0; i<N; i++) { 323 StatusBarIcon icon = iconList.getIcon(i); 324 if (icon != null) { 325 addIcon(iconList.getSlot(i), i, viewIndex, icon); 326 viewIndex++; 327 } 328 } 329 330 // Set up the initial notification state 331 N = notificationKeys.size(); 332 if (N == notifications.size()) { 333 for (int i=0; i<N; i++) { 334 addNotification(notificationKeys.get(i), notifications.get(i)); 335 } 336 } else { 337 Log.wtf(TAG, "Notification list length mismatch: keys=" + N 338 + " notifications=" + notifications.size()); 339 } 340 341 if (DEBUG) { 342 Log.d(TAG, String.format( 343 "init: icons=%d disabled=0x%08x lights=0x%08x menu=0x%08x imeButton=0x%08x", 344 iconList.size(), 345 switches[0], 346 switches[1], 347 switches[2], 348 switches[3] 349 )); 350 } 351 352 mCurrentUserId = ActivityManager.getCurrentUser(); 353 354 IntentFilter filter = new IntentFilter(); 355 filter.addAction(Intent.ACTION_USER_SWITCHED); 356 filter.addAction(Intent.ACTION_USER_ADDED); 357 mContext.registerReceiver(mBroadcastReceiver, filter); 358 359 updateCurrentProfilesCache(); 360 } 361 362 public void userSwitched(int newUserId) { 363 // should be overridden 364 } 365 366 public boolean notificationIsForCurrentProfiles(StatusBarNotification n) { 367 final int thisUserId = mCurrentUserId; 368 final int notificationUserId = n.getUserId(); 369 if (DEBUG && MULTIUSER_DEBUG) { 370 Log.v(TAG, String.format("%s: current userid: %d, notification userid: %d", 371 n, thisUserId, notificationUserId)); 372 } 373 synchronized (mCurrentProfiles) { 374 return notificationUserId == UserHandle.USER_ALL 375 || mCurrentProfiles.get(notificationUserId) != null; 376 } 377 } 378 379 @Override 380 protected void onConfigurationChanged(Configuration newConfig) { 381 final Locale locale = mContext.getResources().getConfiguration().locale; 382 final int ld = TextUtils.getLayoutDirectionFromLocale(locale); 383 if (! locale.equals(mLocale) || ld != mLayoutDirection) { 384 if (DEBUG) { 385 Log.v(TAG, String.format( 386 "config changed locale/LD: %s (%d) -> %s (%d)", mLocale, mLayoutDirection, 387 locale, ld)); 388 } 389 mLocale = locale; 390 mLayoutDirection = ld; 391 refreshLayout(ld); 392 } 393 } 394 395 protected View updateNotificationVetoButton(View row, StatusBarNotification n) { 396 View vetoButton = row.findViewById(R.id.veto); 397 if (n.isClearable() || (mInterruptingNotificationEntry != null 398 && mInterruptingNotificationEntry.row == row)) { 399 final String _pkg = n.getPackageName(); 400 final String _tag = n.getTag(); 401 final int _id = n.getId(); 402 final int _userId = n.getUserId(); 403 vetoButton.setOnClickListener(new View.OnClickListener() { 404 public void onClick(View v) { 405 // Accessibility feedback 406 v.announceForAccessibility( 407 mContext.getString(R.string.accessibility_notification_dismissed)); 408 try { 409 mBarService.onNotificationClear(_pkg, _tag, _id, _userId); 410 411 } catch (RemoteException ex) { 412 // system process is dead if we're here. 413 } 414 } 415 }); 416 vetoButton.setVisibility(View.VISIBLE); 417 } else { 418 vetoButton.setVisibility(View.GONE); 419 } 420 vetoButton.setImportantForAccessibility(View.IMPORTANT_FOR_ACCESSIBILITY_NO); 421 return vetoButton; 422 } 423 424 425 protected void applyLegacyRowBackground(StatusBarNotification sbn, View content) { 426 if (sbn.getNotification().contentView.getLayoutId() != 427 com.android.internal.R.layout.notification_template_base) { 428 int version = 0; 429 try { 430 ApplicationInfo info = mContext.getPackageManager().getApplicationInfo(sbn.getPackageName(), 0); 431 version = info.targetSdkVersion; 432 } catch (NameNotFoundException ex) { 433 Log.e(TAG, "Failed looking up ApplicationInfo for " + sbn.getPackageName(), ex); 434 } 435 if (version > 0 && version < Build.VERSION_CODES.GINGERBREAD) { 436 content.setBackgroundResource(R.drawable.notification_row_legacy_bg); 437 } 438 } 439 } 440 441 private void startApplicationDetailsActivity(String packageName) { 442 Intent intent = new Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS, 443 Uri.fromParts("package", packageName, null)); 444 intent.setComponent(intent.resolveActivity(mContext.getPackageManager())); 445 TaskStackBuilder.create(mContext).addNextIntentWithParentStack(intent).startActivities( 446 null, UserHandle.CURRENT); 447 } 448 449 protected View.OnLongClickListener getNotificationLongClicker() { 450 return new View.OnLongClickListener() { 451 @Override 452 public boolean onLongClick(View v) { 453 final String packageNameF = (String) v.getTag(); 454 if (packageNameF == null) return false; 455 if (v.getWindowToken() == null) return false; 456 mNotificationBlamePopup = new PopupMenu(mContext, v); 457 mNotificationBlamePopup.getMenuInflater().inflate( 458 R.menu.notification_popup_menu, 459 mNotificationBlamePopup.getMenu()); 460 mNotificationBlamePopup.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() { 461 public boolean onMenuItemClick(MenuItem item) { 462 if (item.getItemId() == R.id.notification_inspect_item) { 463 startApplicationDetailsActivity(packageNameF); 464 animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE); 465 } else { 466 return false; 467 } 468 return true; 469 } 470 }); 471 mNotificationBlamePopup.show(); 472 473 return true; 474 } 475 }; 476 } 477 478 public void dismissPopups() { 479 if (mNotificationBlamePopup != null) { 480 mNotificationBlamePopup.dismiss(); 481 mNotificationBlamePopup = null; 482 } 483 } 484 485 public void onHeadsUpDismissed() { 486 } 487 488 @Override 489 public void toggleRecentApps() { 490 int msg = MSG_TOGGLE_RECENTS_PANEL; 491 mHandler.removeMessages(msg); 492 mHandler.sendEmptyMessage(msg); 493 } 494 495 @Override 496 public void preloadRecentApps() { 497 int msg = MSG_PRELOAD_RECENT_APPS; 498 mHandler.removeMessages(msg); 499 mHandler.sendEmptyMessage(msg); 500 } 501 502 @Override 503 public void cancelPreloadRecentApps() { 504 int msg = MSG_CANCEL_PRELOAD_RECENT_APPS; 505 mHandler.removeMessages(msg); 506 mHandler.sendEmptyMessage(msg); 507 } 508 509 @Override 510 public void showSearchPanel() { 511 int msg = MSG_OPEN_SEARCH_PANEL; 512 mHandler.removeMessages(msg); 513 mHandler.sendEmptyMessage(msg); 514 } 515 516 @Override 517 public void hideSearchPanel() { 518 int msg = MSG_CLOSE_SEARCH_PANEL; 519 mHandler.removeMessages(msg); 520 mHandler.sendEmptyMessage(msg); 521 } 522 523 protected abstract WindowManager.LayoutParams getSearchLayoutParams( 524 LayoutParams layoutParams); 525 526 protected void updateSearchPanel() { 527 // Search Panel 528 boolean visible = false; 529 if (mSearchPanelView != null) { 530 visible = mSearchPanelView.isShowing(); 531 mWindowManager.removeView(mSearchPanelView); 532 } 533 534 // Provide SearchPanel with a temporary parent to allow layout params to work. 535 LinearLayout tmpRoot = new LinearLayout(mContext); 536 mSearchPanelView = (SearchPanelView) LayoutInflater.from(mContext).inflate( 537 R.layout.status_bar_search_panel, tmpRoot, false); 538 mSearchPanelView.setOnTouchListener( 539 new TouchOutsideListener(MSG_CLOSE_SEARCH_PANEL, mSearchPanelView)); 540 mSearchPanelView.setVisibility(View.GONE); 541 542 WindowManager.LayoutParams lp = getSearchLayoutParams(mSearchPanelView.getLayoutParams()); 543 544 mWindowManager.addView(mSearchPanelView, lp); 545 mSearchPanelView.setBar(this); 546 if (visible) { 547 mSearchPanelView.show(true, false); 548 } 549 } 550 551 protected H createHandler() { 552 return new H(); 553 } 554 555 static void sendCloseSystemWindows(Context context, String reason) { 556 if (ActivityManagerNative.isSystemReady()) { 557 try { 558 ActivityManagerNative.getDefault().closeSystemDialogs(reason); 559 } catch (RemoteException e) { 560 } 561 } 562 } 563 564 protected abstract View getStatusBarView(); 565 566 protected View.OnTouchListener mRecentsPreloadOnTouchListener = new View.OnTouchListener() { 567 // additional optimization when we have software system buttons - start loading the recent 568 // tasks on touch down 569 @Override 570 public boolean onTouch(View v, MotionEvent event) { 571 int action = event.getAction() & MotionEvent.ACTION_MASK; 572 if (action == MotionEvent.ACTION_DOWN) { 573 preloadRecentTasksList(); 574 } else if (action == MotionEvent.ACTION_CANCEL) { 575 cancelPreloadingRecentTasksList(); 576 } else if (action == MotionEvent.ACTION_UP) { 577 if (!v.isPressed()) { 578 cancelPreloadingRecentTasksList(); 579 } 580 581 } 582 return false; 583 } 584 }; 585 586 protected void toggleRecentsActivity() { 587 if (mRecents != null) { 588 sendCloseSystemWindows(mContext, SYSTEM_DIALOG_REASON_RECENT_APPS); 589 mRecents.toggleRecents(mDisplay, mLayoutDirection, getStatusBarView()); 590 } 591 } 592 593 protected void preloadRecentTasksList() { 594 if (mRecents != null) { 595 mRecents.preloadRecentTasksList(); 596 } 597 } 598 599 protected void cancelPreloadingRecentTasksList() { 600 if (mRecents != null) { 601 mRecents.cancelPreloadingRecentTasksList(); 602 } 603 } 604 605 protected void closeRecents() { 606 if (mRecents != null) { 607 mRecents.closeRecents(); 608 } 609 } 610 611 public abstract void resetHeadsUpDecayTimer(); 612 613 /** 614 * Save the current "public" (locked and secure) state of the lockscreen. 615 */ 616 public void setLockscreenPublicMode(boolean publicMode) { 617 mLockscreenPublicMode = publicMode; 618 } 619 620 public boolean isLockscreenPublicMode() { 621 return mLockscreenPublicMode; 622 } 623 624 /** 625 * Has the given user chosen to allow their private (full) notifications to be shown even 626 * when the lockscreen is in "public" (secure & locked) mode? 627 */ 628 public boolean userAllowsPrivateNotificationsInPublic(int userHandle) { 629 if (userHandle == UserHandle.USER_ALL) { 630 return true; 631 } 632 633 if (mUsersAllowingPrivateNotifications.indexOfKey(userHandle) < 0) { 634 final boolean allowed = 0 != Settings.Secure.getIntForUser( 635 mContext.getContentResolver(), 636 Settings.Secure.LOCK_SCREEN_ALLOW_PRIVATE_NOTIFICATIONS, 0, userHandle); 637 mUsersAllowingPrivateNotifications.append(userHandle, allowed); 638 return allowed; 639 } 640 641 return mUsersAllowingPrivateNotifications.get(userHandle); 642 } 643 644 protected class H extends Handler { 645 public void handleMessage(Message m) { 646 Intent intent; 647 switch (m.what) { 648 case MSG_TOGGLE_RECENTS_PANEL: 649 toggleRecentsActivity(); 650 break; 651 case MSG_CLOSE_RECENTS_PANEL: 652 closeRecents(); 653 break; 654 case MSG_PRELOAD_RECENT_APPS: 655 preloadRecentTasksList(); 656 break; 657 case MSG_CANCEL_PRELOAD_RECENT_APPS: 658 cancelPreloadingRecentTasksList(); 659 break; 660 case MSG_OPEN_SEARCH_PANEL: 661 if (DEBUG) Log.d(TAG, "opening search panel"); 662 if (mSearchPanelView != null && mSearchPanelView.isAssistantAvailable()) { 663 mSearchPanelView.show(true, true); 664 onShowSearchPanel(); 665 } 666 break; 667 case MSG_CLOSE_SEARCH_PANEL: 668 if (DEBUG) Log.d(TAG, "closing search panel"); 669 if (mSearchPanelView != null && mSearchPanelView.isShowing()) { 670 mSearchPanelView.show(false, true); 671 onHideSearchPanel(); 672 } 673 break; 674 } 675 } 676 } 677 678 public class TouchOutsideListener implements View.OnTouchListener { 679 private int mMsg; 680 private StatusBarPanel mPanel; 681 682 public TouchOutsideListener(int msg, StatusBarPanel panel) { 683 mMsg = msg; 684 mPanel = panel; 685 } 686 687 public boolean onTouch(View v, MotionEvent ev) { 688 final int action = ev.getAction(); 689 if (action == MotionEvent.ACTION_OUTSIDE 690 || (action == MotionEvent.ACTION_DOWN 691 && !mPanel.isInContentArea((int)ev.getX(), (int)ev.getY()))) { 692 mHandler.removeMessages(mMsg); 693 mHandler.sendEmptyMessage(mMsg); 694 return true; 695 } 696 return false; 697 } 698 } 699 700 protected void workAroundBadLayerDrawableOpacity(View v) { 701 } 702 703 protected void onHideSearchPanel() { 704 } 705 706 protected void onShowSearchPanel() { 707 } 708 709 public boolean inflateViews(NotificationData.Entry entry, ViewGroup parent) { 710 return inflateViews(entry, parent, false); 711 } 712 713 public boolean inflateViewsForHeadsUp(NotificationData.Entry entry, ViewGroup parent) { 714 return inflateViews(entry, parent, true); 715 } 716 717 public boolean inflateViews(NotificationData.Entry entry, ViewGroup parent, boolean isHeadsUp) { 718 int minHeight = 719 mContext.getResources().getDimensionPixelSize(R.dimen.notification_min_height); 720 int maxHeight = 721 mContext.getResources().getDimensionPixelSize(R.dimen.notification_max_height); 722 StatusBarNotification sbn = entry.notification; 723 RemoteViews contentView = sbn.getNotification().contentView; 724 RemoteViews bigContentView = sbn.getNotification().bigContentView; 725 726 if (isHeadsUp) { 727 maxHeight = 728 mContext.getResources().getDimensionPixelSize(R.dimen.notification_mid_height); 729 bigContentView = sbn.getNotification().headsUpContentView; 730 } 731 732 if (contentView == null) { 733 return false; 734 } 735 736 Log.v(TAG, "publicNotification: " 737 + sbn.getNotification().publicVersion); 738 739 Notification publicNotification = sbn.getNotification().publicVersion; 740 741 // create the row view 742 LayoutInflater inflater = (LayoutInflater)mContext.getSystemService( 743 Context.LAYOUT_INFLATER_SERVICE); 744 ExpandableNotificationRow row = (ExpandableNotificationRow) inflater.inflate( 745 R.layout.status_bar_notification_row, parent, false); 746 747 // for blaming (see SwipeHelper.setLongPressListener) 748 row.setTag(sbn.getPackageName()); 749 750 workAroundBadLayerDrawableOpacity(row); 751 View vetoButton = updateNotificationVetoButton(row, sbn); 752 vetoButton.setContentDescription(mContext.getString( 753 R.string.accessibility_remove_notification)); 754 755 // NB: the large icon is now handled entirely by the template 756 757 // bind the click event to the content area 758 ViewGroup content = (ViewGroup)row.findViewById(R.id.container); 759 SizeAdaptiveLayout expanded = (SizeAdaptiveLayout)row.findViewById(R.id.expanded); 760 SizeAdaptiveLayout expandedPublic 761 = (SizeAdaptiveLayout)row.findViewById(R.id.expandedPublic); 762 763 content.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS); 764 765 PendingIntent contentIntent = sbn.getNotification().contentIntent; 766 if (contentIntent != null) { 767 final View.OnClickListener listener = makeClicker(contentIntent, 768 sbn.getPackageName(), sbn.getTag(), sbn.getId(), isHeadsUp, sbn.getUserId()); 769 content.setOnClickListener(listener); 770 } else { 771 content.setOnClickListener(null); 772 } 773 774 // set up the adaptive layout 775 View contentViewLocal = null; 776 View bigContentViewLocal = null; 777 try { 778 contentViewLocal = contentView.apply(mContext, expanded, 779 mOnClickHandler); 780 if (bigContentView != null) { 781 bigContentViewLocal = bigContentView.apply(mContext, expanded, 782 mOnClickHandler); 783 } 784 } 785 catch (RuntimeException e) { 786 final String ident = sbn.getPackageName() + "/0x" + Integer.toHexString(sbn.getId()); 787 Log.e(TAG, "couldn't inflate view for notification " + ident, e); 788 return false; 789 } 790 791 if (contentViewLocal != null) { 792 contentViewLocal.setIsRootNamespace(true); 793 SizeAdaptiveLayout.LayoutParams params = 794 new SizeAdaptiveLayout.LayoutParams(contentViewLocal.getLayoutParams()); 795 params.minHeight = minHeight; 796 params.maxHeight = minHeight; 797 expanded.addView(contentViewLocal, params); 798 } 799 if (bigContentViewLocal != null) { 800 bigContentViewLocal.setIsRootNamespace(true); 801 SizeAdaptiveLayout.LayoutParams params = 802 new SizeAdaptiveLayout.LayoutParams(bigContentViewLocal.getLayoutParams()); 803 params.minHeight = minHeight+1; 804 params.maxHeight = maxHeight; 805 expanded.addView(bigContentViewLocal, params); 806 } 807 808 PackageManager pm = mContext.getPackageManager(); 809 810 // now the public version 811 View publicViewLocal = null; 812 if (publicNotification != null) { 813 try { 814 publicViewLocal = publicNotification.contentView.apply(mContext, expandedPublic, 815 mOnClickHandler); 816 817 if (publicViewLocal != null) { 818 publicViewLocal.setIsRootNamespace(true); 819 SizeAdaptiveLayout.LayoutParams params = 820 new SizeAdaptiveLayout.LayoutParams(publicViewLocal.getLayoutParams()); 821 params.minHeight = minHeight; 822 params.maxHeight = minHeight; 823 expandedPublic.addView(publicViewLocal, params); 824 } 825 } 826 catch (RuntimeException e) { 827 final String ident = sbn.getPackageName() + "/0x" + Integer.toHexString(sbn.getId()); 828 Log.e(TAG, "couldn't inflate public view for notification " + ident, e); 829 publicViewLocal = null; 830 } 831 } 832 833 if (publicViewLocal == null) { 834 // Add a basic notification template 835 publicViewLocal = LayoutInflater.from(mContext).inflate( 836 com.android.internal.R.layout.notification_template_quantum_base, 837 expandedPublic, true); 838 839 final TextView title = (TextView) publicViewLocal.findViewById(com.android.internal.R.id.title); 840 try { 841 title.setText(pm.getApplicationLabel( 842 pm.getApplicationInfo(entry.notification.getPackageName(), 0))); 843 } catch (NameNotFoundException e) { 844 title.setText(entry.notification.getPackageName()); 845 } 846 847 final ImageView icon = (ImageView) publicViewLocal.findViewById(com.android.internal.R.id.icon); 848 849 final StatusBarIcon ic = new StatusBarIcon(entry.notification.getPackageName(), 850 entry.notification.getUser(), 851 entry.notification.getNotification().icon, 852 entry.notification.getNotification().iconLevel, 853 entry.notification.getNotification().number, 854 entry.notification.getNotification().tickerText); 855 856 Drawable iconDrawable = StatusBarIconView.getIcon(mContext, ic); 857 icon.setImageDrawable(iconDrawable); 858 if (mLegacyNotificationUtil.isGrayscale(iconDrawable)) { 859 icon.setBackgroundResource( 860 com.android.internal.R.drawable.notification_icon_legacy_bg_inset); 861 } 862 863 final TextView text = (TextView) publicViewLocal.findViewById(com.android.internal.R.id.text); 864 text.setText("Unlock your device to see this notification."); 865 866 // TODO: fill out "time" as well 867 } 868 869 row.setDrawingCacheEnabled(true); 870 871 applyLegacyRowBackground(sbn, content); 872 873 if (MULTIUSER_DEBUG) { 874 TextView debug = (TextView) row.findViewById(R.id.debug_info); 875 if (debug != null) { 876 debug.setVisibility(View.VISIBLE); 877 debug.setText("CU " + mCurrentUserId +" NU " + entry.notification.getUserId()); 878 } 879 } 880 entry.row = row; 881 entry.row.setRowHeight(mRowHeight); 882 entry.content = content; 883 entry.expanded = contentViewLocal; 884 entry.expandedPublic = publicViewLocal; 885 entry.setBigContentView(bigContentViewLocal); 886 887 return true; 888 } 889 890 public NotificationClicker makeClicker(PendingIntent intent, String pkg, String tag, 891 int id, boolean forHun, int userId) { 892 return new NotificationClicker(intent, pkg, tag, id, forHun, userId); 893 } 894 895 protected class NotificationClicker implements View.OnClickListener { 896 private PendingIntent mIntent; 897 private String mPkg; 898 private String mTag; 899 private int mId; 900 private boolean mIsHeadsUp; 901 private int mUserId; 902 903 public NotificationClicker(PendingIntent intent, String pkg, String tag, int id, 904 boolean forHun, int userId) { 905 mIntent = intent; 906 mPkg = pkg; 907 mTag = tag; 908 mId = id; 909 mIsHeadsUp = forHun; 910 mUserId = userId; 911 } 912 913 public void onClick(View v) { 914 try { 915 // The intent we are sending is for the application, which 916 // won't have permission to immediately start an activity after 917 // the user switches to home. We know it is safe to do at this 918 // point, so make sure new activity switches are now allowed. 919 ActivityManagerNative.getDefault().resumeAppSwitches(); 920 // Also, notifications can be launched from the lock screen, 921 // so dismiss the lock screen when the activity starts. 922 ActivityManagerNative.getDefault().dismissKeyguardOnNextActivity(); 923 } catch (RemoteException e) { 924 } 925 926 if (mIntent != null) { 927 int[] pos = new int[2]; 928 v.getLocationOnScreen(pos); 929 Intent overlay = new Intent(); 930 overlay.setSourceBounds( 931 new Rect(pos[0], pos[1], pos[0]+v.getWidth(), pos[1]+v.getHeight())); 932 try { 933 mIntent.send(mContext, 0, overlay); 934 } catch (PendingIntent.CanceledException e) { 935 // the stack trace isn't very helpful here. Just log the exception message. 936 Log.w(TAG, "Sending contentIntent failed: " + e); 937 } 938 939 KeyguardTouchDelegate.getInstance(mContext).dismiss(); 940 } 941 942 try { 943 if (mIsHeadsUp) { 944 mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP); 945 } 946 mBarService.onNotificationClick(mPkg, mTag, mId, mUserId); 947 } catch (RemoteException ex) { 948 // system process is dead if we're here. 949 } 950 951 // close the shade if it was open 952 animateCollapsePanels(CommandQueue.FLAG_EXCLUDE_NONE); 953 visibilityChanged(false); 954 } 955 } 956 957 /** 958 * The LEDs are turned o)ff when the notification panel is shown, even just a little bit. 959 * This was added last-minute and is inconsistent with the way the rest of the notifications 960 * are handled, because the notification isn't really cancelled. The lights are just 961 * turned off. If any other notifications happen, the lights will turn back on. Steve says 962 * this is what he wants. (see bug 1131461) 963 */ 964 protected void visibilityChanged(boolean visible) { 965 if (mPanelSlightlyVisible != visible) { 966 mPanelSlightlyVisible = visible; 967 try { 968 if (visible) { 969 mBarService.onPanelRevealed(); 970 } else { 971 mBarService.onPanelHidden(); 972 } 973 } catch (RemoteException ex) { 974 // Won't fail unless the world has ended. 975 } 976 } 977 } 978 979 /** 980 * Cancel this notification and tell the StatusBarManagerService / NotificationManagerService 981 * about the failure. 982 * 983 * WARNING: this will call back into us. Don't hold any locks. 984 */ 985 void handleNotificationError(IBinder key, StatusBarNotification n, String message) { 986 removeNotification(key); 987 try { 988 mBarService.onNotificationError(n.getPackageName(), n.getTag(), n.getId(), n.getUid(), 989 n.getInitialPid(), message, n.getUserId()); 990 } catch (RemoteException ex) { 991 // The end is nigh. 992 } 993 } 994 995 protected StatusBarNotification removeNotificationViews(IBinder key) { 996 NotificationData.Entry entry = mNotificationData.remove(key); 997 if (entry == null) { 998 Log.w(TAG, "removeNotification for unknown key: " + key); 999 return null; 1000 } 1001 // Remove the expanded view. 1002 ViewGroup rowParent = (ViewGroup)entry.row.getParent(); 1003 if (rowParent != null) rowParent.removeView(entry.row); 1004 updateRowStates(); 1005 updateNotificationIcons(); 1006 1007 return entry.notification; 1008 } 1009 1010 protected NotificationData.Entry createNotificationViews(IBinder key, 1011 StatusBarNotification notification) { 1012 if (DEBUG) { 1013 Log.d(TAG, "createNotificationViews(key=" + key + ", notification=" + notification); 1014 } 1015 // Construct the icon. 1016 final StatusBarIconView iconView = new StatusBarIconView(mContext, 1017 notification.getPackageName() + "/0x" + Integer.toHexString(notification.getId()), 1018 notification.getNotification()); 1019 iconView.setScaleType(ImageView.ScaleType.CENTER_INSIDE); 1020 1021 final StatusBarIcon ic = new StatusBarIcon(notification.getPackageName(), 1022 notification.getUser(), 1023 notification.getNotification().icon, 1024 notification.getNotification().iconLevel, 1025 notification.getNotification().number, 1026 notification.getNotification().tickerText); 1027 if (!iconView.set(ic)) { 1028 handleNotificationError(key, notification, "Couldn't create icon: " + ic); 1029 return null; 1030 } 1031 // Construct the expanded view. 1032 NotificationData.Entry entry = new NotificationData.Entry(key, notification, iconView); 1033 if (!inflateViews(entry, mStackScroller)) { 1034 handleNotificationError(key, notification, "Couldn't expand RemoteViews for: " 1035 + notification); 1036 return null; 1037 } 1038 return entry; 1039 } 1040 1041 protected void addNotificationViews(NotificationData.Entry entry) { 1042 // Add the expanded view and icon. 1043 int pos = mNotificationData.add(entry); 1044 if (DEBUG) { 1045 Log.d(TAG, "addNotificationViews: added at " + pos); 1046 } 1047 updateRowStates(); 1048 updateNotificationIcons(); 1049 } 1050 1051 private void addNotificationViews(IBinder key, StatusBarNotification notification) { 1052 addNotificationViews(createNotificationViews(key, notification)); 1053 } 1054 1055 /** 1056 * @return The number of notifications we show on Keyguard. 1057 */ 1058 protected abstract int getMaxKeyguardNotifications(); 1059 1060 /** 1061 * Updates expanded, dimmed and locked states of notification rows. 1062 */ 1063 protected void updateRowStates() { 1064 int maxKeyguardNotifications = getMaxKeyguardNotifications(); 1065 mOverflowIconsView.removeAllViews(); 1066 int n = mNotificationData.size(); 1067 int visibleNotifications = 0; 1068 for (int i = n-1; i >= 0; i--) { 1069 NotificationData.Entry entry = mNotificationData.get(i); 1070 if (mOnKeyguard) { 1071 entry.row.setExpanded(false); 1072 } else { 1073 if (!entry.row.isUserLocked()) { 1074 boolean top = (i == n-1); 1075 entry.row.setExpanded(top || entry.row.isUserExpanded()); 1076 } 1077 } 1078 entry.row.setDimmed(mOnKeyguard); 1079 entry.row.setLocked(mOnKeyguard); 1080 boolean showOnKeyguard = shouldShowOnKeyguard(entry.notification); 1081 if (mOnKeyguard && (visibleNotifications >= maxKeyguardNotifications 1082 || !showOnKeyguard)) { 1083 entry.row.setVisibility(View.GONE); 1084 if (showOnKeyguard) { 1085 mOverflowIconsView.addNotification(entry); 1086 } 1087 } else { 1088 entry.row.setVisibility(View.VISIBLE); 1089 visibleNotifications++; 1090 } 1091 } 1092 1093 if (mOnKeyguard && mOverflowIconsView.getChildCount() > 0) { 1094 mKeyguardIconOverflowContainer.setVisibility(View.VISIBLE); 1095 } else { 1096 mKeyguardIconOverflowContainer.setVisibility(View.GONE); 1097 } 1098 } 1099 1100 private boolean shouldShowOnKeyguard(StatusBarNotification sbn) { 1101 return sbn.getNotification().priority >= Notification.PRIORITY_LOW; 1102 } 1103 1104 protected void setZenMode(int mode) { 1105 if (!isDeviceProvisioned()) return; 1106 mZenMode = mode; 1107 updateNotificationIcons(); 1108 } 1109 1110 protected abstract void haltTicker(); 1111 protected abstract void setAreThereNotifications(); 1112 protected abstract void updateNotificationIcons(); 1113 protected abstract void tick(IBinder key, StatusBarNotification n, boolean firstTime); 1114 protected abstract void updateExpandedViewPos(int expandedPosition); 1115 protected abstract int getExpandedViewMaxHeight(); 1116 protected abstract boolean shouldDisableNavbarGestures(); 1117 1118 protected boolean isTopNotification(ViewGroup parent, NotificationData.Entry entry) { 1119 return parent != null && parent.indexOfChild(entry.row) == 0; 1120 } 1121 1122 public void updateNotification(IBinder key, StatusBarNotification notification) { 1123 if (DEBUG) Log.d(TAG, "updateNotification(" + key + " -> " + notification + ")"); 1124 1125 final NotificationData.Entry oldEntry = mNotificationData.findByKey(key); 1126 if (oldEntry == null) { 1127 Log.w(TAG, "updateNotification for unknown key: " + key); 1128 return; 1129 } 1130 1131 final StatusBarNotification oldNotification = oldEntry.notification; 1132 1133 // XXX: modify when we do something more intelligent with the two content views 1134 final RemoteViews oldContentView = oldNotification.getNotification().contentView; 1135 final RemoteViews contentView = notification.getNotification().contentView; 1136 final RemoteViews oldBigContentView = oldNotification.getNotification().bigContentView; 1137 final RemoteViews bigContentView = notification.getNotification().bigContentView; 1138 final RemoteViews oldHeadsUpContentView = oldNotification.getNotification().headsUpContentView; 1139 final RemoteViews headsUpContentView = notification.getNotification().headsUpContentView; 1140 final Notification oldPublicNotification = oldNotification.getNotification().publicVersion; 1141 final RemoteViews oldPublicContentView = oldPublicNotification != null 1142 ? oldPublicNotification.contentView : null; 1143 final Notification publicNotification = notification.getNotification().publicVersion; 1144 final RemoteViews publicContentView = publicNotification != null 1145 ? publicNotification.contentView : null; 1146 1147 if (DEBUG) { 1148 Log.d(TAG, "old notification: when=" + oldNotification.getNotification().when 1149 + " ongoing=" + oldNotification.isOngoing() 1150 + " expanded=" + oldEntry.expanded 1151 + " contentView=" + oldContentView 1152 + " bigContentView=" + oldBigContentView 1153 + " publicView=" + oldPublicContentView 1154 + " rowParent=" + oldEntry.row.getParent()); 1155 Log.d(TAG, "new notification: when=" + notification.getNotification().when 1156 + " ongoing=" + oldNotification.isOngoing() 1157 + " contentView=" + contentView 1158 + " bigContentView=" + bigContentView 1159 + " publicView=" + publicContentView); 1160 } 1161 1162 // Can we just reapply the RemoteViews in place? If when didn't change, the order 1163 // didn't change. 1164 1165 // 1U is never null 1166 boolean contentsUnchanged = oldEntry.expanded != null 1167 && contentView.getPackage() != null 1168 && oldContentView.getPackage() != null 1169 && oldContentView.getPackage().equals(contentView.getPackage()) 1170 && oldContentView.getLayoutId() == contentView.getLayoutId(); 1171 // large view may be null 1172 boolean bigContentsUnchanged = 1173 (oldEntry.getBigContentView() == null && bigContentView == null) 1174 || ((oldEntry.getBigContentView() != null && bigContentView != null) 1175 && bigContentView.getPackage() != null 1176 && oldBigContentView.getPackage() != null 1177 && oldBigContentView.getPackage().equals(bigContentView.getPackage()) 1178 && oldBigContentView.getLayoutId() == bigContentView.getLayoutId()); 1179 boolean headsUpContentsUnchanged = 1180 (oldHeadsUpContentView == null && headsUpContentView == null) 1181 || ((oldHeadsUpContentView != null && headsUpContentView != null) 1182 && headsUpContentView.getPackage() != null 1183 && oldHeadsUpContentView.getPackage() != null 1184 && oldHeadsUpContentView.getPackage().equals(headsUpContentView.getPackage()) 1185 && oldHeadsUpContentView.getLayoutId() == headsUpContentView.getLayoutId()); 1186 boolean publicUnchanged = 1187 (oldPublicContentView == null && publicContentView == null) 1188 || ((oldPublicContentView != null && publicContentView != null) 1189 && publicContentView.getPackage() != null 1190 && oldPublicContentView.getPackage() != null 1191 && oldPublicContentView.getPackage().equals(publicContentView.getPackage()) 1192 && oldPublicContentView.getLayoutId() == publicContentView.getLayoutId()); 1193 1194 ViewGroup rowParent = (ViewGroup) oldEntry.row.getParent(); 1195 boolean orderUnchanged = 1196 notification.getNotification().when == oldNotification.getNotification().when 1197 && notification.getScore() == oldNotification.getScore(); 1198 // score now encompasses/supersedes isOngoing() 1199 1200 boolean updateTicker = notification.getNotification().tickerText != null 1201 && !TextUtils.equals(notification.getNotification().tickerText, 1202 oldEntry.notification.getNotification().tickerText); 1203 boolean isTopAnyway = isTopNotification(rowParent, oldEntry); 1204 if (contentsUnchanged && bigContentsUnchanged && headsUpContentsUnchanged && publicUnchanged 1205 && (orderUnchanged || isTopAnyway)) { 1206 if (DEBUG) Log.d(TAG, "reusing notification for key: " + key); 1207 oldEntry.notification = notification; 1208 try { 1209 updateNotificationViews(oldEntry, notification); 1210 1211 if (ENABLE_HEADS_UP && mInterruptingNotificationEntry != null 1212 && oldNotification == mInterruptingNotificationEntry.notification) { 1213 if (!shouldInterrupt(notification)) { 1214 if (DEBUG) Log.d(TAG, "no longer interrupts!"); 1215 mHandler.sendEmptyMessage(MSG_HIDE_HEADS_UP); 1216 } else { 1217 if (DEBUG) Log.d(TAG, "updating the current heads up:" + notification); 1218 mInterruptingNotificationEntry.notification = notification; 1219 updateHeadsUpViews(mInterruptingNotificationEntry, notification); 1220 } 1221 } 1222 1223 // Update the icon. 1224 final StatusBarIcon ic = new StatusBarIcon(notification.getPackageName(), 1225 notification.getUser(), 1226 notification.getNotification().icon, notification.getNotification().iconLevel, 1227 notification.getNotification().number, 1228 notification.getNotification().tickerText); 1229 if (!oldEntry.icon.set(ic)) { 1230 handleNotificationError(key, notification, "Couldn't update icon: " + ic); 1231 return; 1232 } 1233 updateRowStates(); 1234 } 1235 catch (RuntimeException e) { 1236 // It failed to add cleanly. Log, and remove the view from the panel. 1237 Log.w(TAG, "Couldn't reapply views for package " + contentView.getPackage(), e); 1238 removeNotificationViews(key); 1239 addNotificationViews(key, notification); 1240 } 1241 } else { 1242 if (DEBUG) Log.d(TAG, "not reusing notification for key: " + key); 1243 if (DEBUG) Log.d(TAG, "contents was " + (contentsUnchanged ? "unchanged" : "changed")); 1244 if (DEBUG) Log.d(TAG, "order was " + (orderUnchanged ? "unchanged" : "changed")); 1245 if (DEBUG) Log.d(TAG, "notification is " + (isTopAnyway ? "top" : "not top")); 1246 final boolean wasExpanded = oldEntry.row.isUserExpanded(); 1247 removeNotificationViews(key); 1248 addNotificationViews(key, notification); // will also replace the heads up 1249 if (wasExpanded) { 1250 final NotificationData.Entry newEntry = mNotificationData.findByKey(key); 1251 newEntry.row.setExpanded(true); 1252 newEntry.row.setUserExpanded(true); 1253 } 1254 } 1255 1256 // Update the veto button accordingly (and as a result, whether this row is 1257 // swipe-dismissable) 1258 updateNotificationVetoButton(oldEntry.row, notification); 1259 1260 // Is this for you? 1261 boolean isForCurrentUser = notificationIsForCurrentProfiles(notification); 1262 if (DEBUG) Log.d(TAG, "notification is " + (isForCurrentUser ? "" : "not ") + "for you"); 1263 1264 // Restart the ticker if it's still running 1265 if (updateTicker && isForCurrentUser) { 1266 haltTicker(); 1267 tick(key, notification, false); 1268 } 1269 1270 // Recalculate the position of the sliding windows and the titles. 1271 setAreThereNotifications(); 1272 updateExpandedViewPos(EXPANDED_LEAVE_ALONE); 1273 } 1274 1275 private void updateNotificationViews(NotificationData.Entry entry, 1276 StatusBarNotification notification) { 1277 updateNotificationViews(entry, notification, false); 1278 } 1279 1280 private void updateHeadsUpViews(NotificationData.Entry entry, 1281 StatusBarNotification notification) { 1282 updateNotificationViews(entry, notification, true); 1283 } 1284 1285 private void updateNotificationViews(NotificationData.Entry entry, 1286 StatusBarNotification notification, boolean isHeadsUp) { 1287 final RemoteViews contentView = notification.getNotification().contentView; 1288 final RemoteViews bigContentView = isHeadsUp 1289 ? notification.getNotification().headsUpContentView 1290 : notification.getNotification().bigContentView; 1291 final Notification publicVersion = notification.getNotification().publicVersion; 1292 final RemoteViews publicContentView = publicVersion != null ? publicVersion.contentView 1293 : null; 1294 1295 // Reapply the RemoteViews 1296 contentView.reapply(mContext, entry.expanded, mOnClickHandler); 1297 if (bigContentView != null && entry.getBigContentView() != null) { 1298 bigContentView.reapply(mContext, entry.getBigContentView(), 1299 mOnClickHandler); 1300 } 1301 if (publicContentView != null && entry.getPublicContentView() != null) { 1302 publicContentView.reapply(mContext, entry.getPublicContentView(), mOnClickHandler); 1303 } 1304 // update the contentIntent 1305 final PendingIntent contentIntent = notification.getNotification().contentIntent; 1306 if (contentIntent != null) { 1307 final View.OnClickListener listener = makeClicker(contentIntent, 1308 notification.getPackageName(), notification.getTag(), notification.getId(), 1309 isHeadsUp, notification.getUserId()); 1310 entry.content.setOnClickListener(listener); 1311 } else { 1312 entry.content.setOnClickListener(null); 1313 } 1314 } 1315 1316 protected void notifyHeadsUpScreenOn(boolean screenOn) { 1317 if (!screenOn && mInterruptingNotificationEntry != null) { 1318 mHandler.sendEmptyMessage(MSG_ESCALATE_HEADS_UP); 1319 } 1320 } 1321 1322 protected boolean shouldInterrupt(StatusBarNotification sbn) { 1323 Notification notification = sbn.getNotification(); 1324 // some predicates to make the boolean logic legible 1325 boolean isNoisy = (notification.defaults & Notification.DEFAULT_SOUND) != 0 1326 || (notification.defaults & Notification.DEFAULT_VIBRATE) != 0 1327 || notification.sound != null 1328 || notification.vibrate != null; 1329 boolean isHighPriority = sbn.getScore() >= INTERRUPTION_THRESHOLD; 1330 boolean isFullscreen = notification.fullScreenIntent != null; 1331 boolean hasTicker = mHeadsUpTicker && !TextUtils.isEmpty(notification.tickerText); 1332 boolean isAllowed = notification.extras.getInt(Notification.EXTRA_AS_HEADS_UP, 1333 Notification.HEADS_UP_ALLOWED) != Notification.HEADS_UP_NEVER; 1334 1335 final KeyguardTouchDelegate keyguard = KeyguardTouchDelegate.getInstance(mContext); 1336 boolean interrupt = (isFullscreen || (isHighPriority && (isNoisy || hasTicker))) 1337 && isAllowed 1338 && mPowerManager.isScreenOn() 1339 && !keyguard.isShowingAndNotOccluded() 1340 && !keyguard.isInputRestricted(); 1341 try { 1342 interrupt = interrupt && !mDreamManager.isDreaming(); 1343 } catch (RemoteException e) { 1344 Log.d(TAG, "failed to query dream manager", e); 1345 } 1346 if (DEBUG) Log.d(TAG, "interrupt: " + interrupt); 1347 return interrupt; 1348 } 1349 1350 // Q: What kinds of notifications should show during setup? 1351 // A: Almost none! Only things coming from the system (package is "android") that also 1352 // have special "kind" tags marking them as relevant for setup (see below). 1353 protected boolean showNotificationEvenIfUnprovisioned(StatusBarNotification sbn) { 1354 return "android".equals(sbn.getPackageName()) 1355 && sbn.getNotification().extras.getBoolean(Notification.EXTRA_ALLOW_DURING_SETUP); 1356 } 1357 1358 public boolean inKeyguardRestrictedInputMode() { 1359 return KeyguardTouchDelegate.getInstance(mContext).isInputRestricted(); 1360 } 1361 1362 public void setInteracting(int barWindow, boolean interacting) { 1363 // hook for subclasses 1364 } 1365 1366 public void destroy() { 1367 if (mSearchPanelView != null) { 1368 mWindowManager.removeViewImmediate(mSearchPanelView); 1369 } 1370 mContext.unregisterReceiver(mBroadcastReceiver); 1371 } 1372} 1373