| /* |
| * Copyright (C) 2020 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.wm.shell.bubbles; |
| |
| import static android.app.ActivityTaskManager.INVALID_TASK_ID; |
| import static android.service.notification.NotificationListenerService.REASON_CANCEL; |
| import static android.view.View.INVISIBLE; |
| import static android.view.View.VISIBLE; |
| import static android.view.WindowManager.LayoutParams.LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS; |
| |
| import static com.android.wm.shell.bubbles.BubbleDebugConfig.TAG_BUBBLES; |
| import static com.android.wm.shell.bubbles.BubbleDebugConfig.TAG_WITH_CLASS_NAME; |
| import static com.android.wm.shell.bubbles.BubblePositioner.TASKBAR_POSITION_BOTTOM; |
| import static com.android.wm.shell.bubbles.BubblePositioner.TASKBAR_POSITION_LEFT; |
| import static com.android.wm.shell.bubbles.BubblePositioner.TASKBAR_POSITION_NONE; |
| import static com.android.wm.shell.bubbles.BubblePositioner.TASKBAR_POSITION_RIGHT; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_BLOCKED; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_GROUP_CANCELLED; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_INVALID_INTENT; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_NOTIF_CANCEL; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_NO_BUBBLE_UP; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_NO_LONGER_BUBBLE; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_PACKAGE_REMOVED; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_SHORTCUT_REMOVED; |
| import static com.android.wm.shell.bubbles.Bubbles.DISMISS_USER_CHANGED; |
| |
| import android.annotation.NonNull; |
| import android.annotation.UserIdInt; |
| import android.app.ActivityManager; |
| import android.app.Notification; |
| import android.app.PendingIntent; |
| import android.content.Context; |
| import android.content.pm.ActivityInfo; |
| import android.content.pm.LauncherApps; |
| import android.content.pm.PackageManager; |
| import android.content.pm.ShortcutInfo; |
| import android.content.pm.UserInfo; |
| import android.content.res.Configuration; |
| import android.graphics.PixelFormat; |
| import android.graphics.PointF; |
| import android.graphics.Rect; |
| import android.os.Binder; |
| import android.os.Bundle; |
| import android.os.Handler; |
| import android.os.RemoteException; |
| import android.os.ServiceManager; |
| import android.os.UserHandle; |
| import android.service.notification.NotificationListenerService; |
| import android.service.notification.NotificationListenerService.RankingMap; |
| import android.util.ArraySet; |
| import android.util.Log; |
| import android.util.Pair; |
| import android.util.Slog; |
| import android.util.SparseArray; |
| import android.util.SparseSetArray; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.view.WindowInsets; |
| import android.view.WindowManager; |
| import android.window.WindowContainerTransaction; |
| |
| import androidx.annotation.MainThread; |
| import androidx.annotation.Nullable; |
| |
| import com.android.internal.annotations.VisibleForTesting; |
| import com.android.internal.logging.UiEventLogger; |
| import com.android.internal.statusbar.IStatusBarService; |
| import com.android.wm.shell.ShellTaskOrganizer; |
| import com.android.wm.shell.WindowManagerShellWrapper; |
| import com.android.wm.shell.common.DisplayChangeController; |
| import com.android.wm.shell.common.DisplayController; |
| import com.android.wm.shell.common.FloatingContentCoordinator; |
| import com.android.wm.shell.common.ShellExecutor; |
| import com.android.wm.shell.common.SyncTransactionQueue; |
| import com.android.wm.shell.common.TaskStackListenerCallback; |
| import com.android.wm.shell.common.TaskStackListenerImpl; |
| import com.android.wm.shell.pip.PinnedStackListenerForwarder; |
| |
| import java.io.FileDescriptor; |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.HashSet; |
| import java.util.List; |
| import java.util.Objects; |
| import java.util.concurrent.Executor; |
| import java.util.function.Consumer; |
| import java.util.function.IntConsumer; |
| |
| /** |
| * Bubbles are a special type of content that can "float" on top of other apps or System UI. |
| * Bubbles can be expanded to show more content. |
| * |
| * The controller manages addition, removal, and visible state of bubbles on screen. |
| */ |
| public class BubbleController { |
| |
| private static final String TAG = TAG_WITH_CLASS_NAME ? "BubbleController" : TAG_BUBBLES; |
| |
| // TODO(b/173386799) keep in sync with Launcher3 and also don't do a broadcast |
| public static final String TASKBAR_CHANGED_BROADCAST = "taskbarChanged"; |
| public static final String EXTRA_TASKBAR_CREATED = "taskbarCreated"; |
| public static final String EXTRA_BUBBLE_OVERFLOW_OPENED = "bubbleOverflowOpened"; |
| public static final String EXTRA_TASKBAR_VISIBLE = "taskbarVisible"; |
| public static final String EXTRA_TASKBAR_POSITION = "taskbarPosition"; |
| public static final String EXTRA_TASKBAR_ICON_SIZE = "taskbarIconSize"; |
| public static final String EXTRA_TASKBAR_BUBBLE_XY = "taskbarBubbleXY"; |
| public static final String EXTRA_TASKBAR_SIZE = "taskbarSize"; |
| public static final String LEFT_POSITION = "Left"; |
| public static final String RIGHT_POSITION = "Right"; |
| public static final String BOTTOM_POSITION = "Bottom"; |
| |
| private final Context mContext; |
| private final BubblesImpl mImpl = new BubblesImpl(); |
| private Bubbles.BubbleExpandListener mExpandListener; |
| @Nullable private BubbleStackView.SurfaceSynchronizer mSurfaceSynchronizer; |
| private final FloatingContentCoordinator mFloatingContentCoordinator; |
| private final BubbleDataRepository mDataRepository; |
| private final WindowManagerShellWrapper mWindowManagerShellWrapper; |
| private final LauncherApps mLauncherApps; |
| private final IStatusBarService mBarService; |
| private final WindowManager mWindowManager; |
| private final TaskStackListenerImpl mTaskStackListener; |
| private final ShellTaskOrganizer mTaskOrganizer; |
| private final DisplayController mDisplayController; |
| private final SyncTransactionQueue mSyncQueue; |
| |
| // Used to post to main UI thread |
| private final ShellExecutor mMainExecutor; |
| private final Handler mMainHandler; |
| |
| private BubbleLogger mLogger; |
| private BubbleData mBubbleData; |
| @Nullable private BubbleStackView mStackView; |
| private BubbleIconFactory mBubbleIconFactory; |
| private BubblePositioner mBubblePositioner; |
| private Bubbles.SysuiProxy mSysuiProxy; |
| |
| // Tracks the id of the current (foreground) user. |
| private int mCurrentUserId; |
| // Current profiles of the user (e.g. user with a workprofile) |
| private SparseArray<UserInfo> mCurrentProfiles; |
| // Saves notification keys of active bubbles when users are switched. |
| private final SparseSetArray<String> mSavedBubbleKeysPerUser; |
| |
| // Used when ranking updates occur and we check if things should bubble / unbubble |
| private NotificationListenerService.Ranking mTmpRanking; |
| |
| // Callback that updates BubbleOverflowActivity on data change. |
| @Nullable private BubbleData.Listener mOverflowListener = null; |
| |
| // Typically only load once & after user switches |
| private boolean mOverflowDataLoadNeeded = true; |
| |
| /** |
| * When the shade status changes to SHADE (from anything but SHADE, like LOCKED) we'll select |
| * this bubble and expand the stack. |
| */ |
| @Nullable private BubbleEntry mNotifEntryToExpandOnShadeUnlock; |
| |
| /** LayoutParams used to add the BubbleStackView to the window manager. */ |
| private WindowManager.LayoutParams mWmLayoutParams; |
| /** Whether or not the BubbleStackView has been added to the WindowManager. */ |
| private boolean mAddedToWindowManager = false; |
| |
| /** Saved screen density, used to detect display size changes in {@link #onConfigChanged}. */ |
| private int mDensityDpi = Configuration.DENSITY_DPI_UNDEFINED; |
| |
| /** Saved screen bounds, used to detect screen size changes in {@link #onConfigChanged}. **/ |
| private Rect mScreenBounds = new Rect(); |
| |
| /** Saved font scale, used to detect font size changes in {@link #onConfigChanged}. */ |
| private float mFontScale = 0; |
| |
| /** Saved direction, used to detect layout direction changes @link #onConfigChanged}. */ |
| private int mLayoutDirection = View.LAYOUT_DIRECTION_UNDEFINED; |
| |
| /** Saved insets, used to detect WindowInset changes. */ |
| private WindowInsets mWindowInsets; |
| |
| private boolean mInflateSynchronously; |
| |
| /** True when user is in status bar unlock shade. */ |
| private boolean mIsStatusBarShade = true; |
| |
| /** |
| * Creates an instance of the BubbleController. |
| */ |
| public static BubbleController create(Context context, |
| @Nullable BubbleStackView.SurfaceSynchronizer synchronizer, |
| FloatingContentCoordinator floatingContentCoordinator, |
| @Nullable IStatusBarService statusBarService, |
| WindowManager windowManager, |
| WindowManagerShellWrapper windowManagerShellWrapper, |
| LauncherApps launcherApps, |
| TaskStackListenerImpl taskStackListener, |
| UiEventLogger uiEventLogger, |
| ShellTaskOrganizer organizer, |
| DisplayController displayController, |
| ShellExecutor mainExecutor, |
| Handler mainHandler, |
| SyncTransactionQueue syncQueue) { |
| BubbleLogger logger = new BubbleLogger(uiEventLogger); |
| BubblePositioner positioner = new BubblePositioner(context, windowManager); |
| BubbleData data = new BubbleData(context, logger, positioner, mainExecutor); |
| return new BubbleController(context, data, synchronizer, floatingContentCoordinator, |
| new BubbleDataRepository(context, launcherApps, mainExecutor), |
| statusBarService, windowManager, windowManagerShellWrapper, launcherApps, |
| logger, taskStackListener, organizer, positioner, displayController, mainExecutor, |
| mainHandler, syncQueue); |
| } |
| |
| /** |
| * Testing constructor. |
| */ |
| @VisibleForTesting |
| protected BubbleController(Context context, |
| BubbleData data, |
| @Nullable BubbleStackView.SurfaceSynchronizer synchronizer, |
| FloatingContentCoordinator floatingContentCoordinator, |
| BubbleDataRepository dataRepository, |
| @Nullable IStatusBarService statusBarService, |
| WindowManager windowManager, |
| WindowManagerShellWrapper windowManagerShellWrapper, |
| LauncherApps launcherApps, |
| BubbleLogger bubbleLogger, |
| TaskStackListenerImpl taskStackListener, |
| ShellTaskOrganizer organizer, |
| BubblePositioner positioner, |
| DisplayController displayController, |
| ShellExecutor mainExecutor, |
| Handler mainHandler, |
| SyncTransactionQueue syncQueue) { |
| mContext = context; |
| mLauncherApps = launcherApps; |
| mBarService = statusBarService == null |
| ? IStatusBarService.Stub.asInterface( |
| ServiceManager.getService(Context.STATUS_BAR_SERVICE)) |
| : statusBarService; |
| mWindowManager = windowManager; |
| mWindowManagerShellWrapper = windowManagerShellWrapper; |
| mFloatingContentCoordinator = floatingContentCoordinator; |
| mDataRepository = dataRepository; |
| mLogger = bubbleLogger; |
| mMainExecutor = mainExecutor; |
| mMainHandler = mainHandler; |
| mTaskStackListener = taskStackListener; |
| mTaskOrganizer = organizer; |
| mSurfaceSynchronizer = synchronizer; |
| mCurrentUserId = ActivityManager.getCurrentUser(); |
| mBubblePositioner = positioner; |
| mBubbleData = data; |
| mSavedBubbleKeysPerUser = new SparseSetArray<>(); |
| mBubbleIconFactory = new BubbleIconFactory(context); |
| mDisplayController = displayController; |
| mSyncQueue = syncQueue; |
| } |
| |
| public void initialize() { |
| mBubbleData.setListener(mBubbleDataListener); |
| mBubbleData.setSuppressionChangedListener(this::onBubbleNotificationSuppressionChanged); |
| |
| mBubbleData.setPendingIntentCancelledListener(bubble -> { |
| if (bubble.getBubbleIntent() == null) { |
| return; |
| } |
| if (bubble.isIntentActive() || mBubbleData.hasBubbleInStackWithKey(bubble.getKey())) { |
| bubble.setPendingIntentCanceled(); |
| return; |
| } |
| mMainExecutor.execute(() -> removeBubble(bubble.getKey(), DISMISS_INVALID_INTENT)); |
| }); |
| |
| try { |
| mWindowManagerShellWrapper.addPinnedStackListener(new BubblesImeListener()); |
| } catch (RemoteException e) { |
| e.printStackTrace(); |
| } |
| |
| mBubbleData.setCurrentUserId(mCurrentUserId); |
| |
| mTaskOrganizer.addLocusIdListener((taskId, locus, visible) -> |
| mBubbleData.onLocusVisibilityChanged(taskId, locus, visible)); |
| |
| mLauncherApps.registerCallback(new LauncherApps.Callback() { |
| @Override |
| public void onPackageAdded(String s, UserHandle userHandle) {} |
| |
| @Override |
| public void onPackageChanged(String s, UserHandle userHandle) {} |
| |
| @Override |
| public void onPackageRemoved(String s, UserHandle userHandle) { |
| // Remove bubbles with this package name, since it has been uninstalled and attempts |
| // to open a bubble from an uninstalled app can cause issues. |
| mBubbleData.removeBubblesWithPackageName(s, DISMISS_PACKAGE_REMOVED); |
| } |
| |
| @Override |
| public void onPackagesAvailable(String[] strings, UserHandle userHandle, boolean b) {} |
| |
| @Override |
| public void onPackagesUnavailable(String[] packages, UserHandle userHandle, |
| boolean b) { |
| for (String packageName : packages) { |
| // Remove bubbles from unavailable apps. This can occur when the app is on |
| // external storage that has been removed. |
| mBubbleData.removeBubblesWithPackageName(packageName, DISMISS_PACKAGE_REMOVED); |
| } |
| } |
| |
| @Override |
| public void onShortcutsChanged(String packageName, List<ShortcutInfo> validShortcuts, |
| UserHandle user) { |
| super.onShortcutsChanged(packageName, validShortcuts, user); |
| |
| // Remove bubbles whose shortcuts aren't in the latest list of valid shortcuts. |
| mBubbleData.removeBubblesWithInvalidShortcuts( |
| packageName, validShortcuts, DISMISS_SHORTCUT_REMOVED); |
| } |
| }, mMainHandler); |
| |
| mTaskStackListener.addListener(new TaskStackListenerCallback() { |
| @Override |
| public void onTaskMovedToFront(int taskId) { |
| if (mSysuiProxy == null) { |
| return; |
| } |
| |
| mSysuiProxy.isNotificationShadeExpand((expand) -> { |
| mMainExecutor.execute(() -> { |
| int expandedId = INVALID_TASK_ID; |
| if (mStackView != null && mStackView.getExpandedBubble() != null |
| && isStackExpanded() && !mStackView.isExpansionAnimating() |
| && !expand) { |
| expandedId = mStackView.getExpandedBubble().getTaskId(); |
| } |
| |
| if (expandedId != INVALID_TASK_ID && expandedId != taskId) { |
| mBubbleData.setExpanded(false); |
| } |
| }); |
| }); |
| } |
| |
| @Override |
| public void onActivityRestartAttempt(ActivityManager.RunningTaskInfo task, |
| boolean homeTaskVisible, boolean clearedTask, boolean wasVisible) { |
| for (Bubble b : mBubbleData.getBubbles()) { |
| if (task.taskId == b.getTaskId()) { |
| mBubbleData.setSelectedBubble(b); |
| mBubbleData.setExpanded(true); |
| return; |
| } |
| } |
| for (Bubble b : mBubbleData.getOverflowBubbles()) { |
| if (task.taskId == b.getTaskId()) { |
| promoteBubbleFromOverflow(b); |
| mBubbleData.setExpanded(true); |
| return; |
| } |
| } |
| } |
| }); |
| |
| mDisplayController.addDisplayChangingController( |
| new DisplayChangeController.OnDisplayChangingListener() { |
| @Override |
| public void onRotateDisplay(int displayId, int fromRotation, int toRotation, |
| WindowContainerTransaction t) { |
| // This is triggered right before the rotation is applied |
| if (fromRotation != toRotation) { |
| mBubblePositioner.setRotation(toRotation); |
| if (mStackView != null) { |
| // Layout listener set on stackView will update the positioner |
| // once the rotation is applied |
| mStackView.onOrientationChanged(); |
| } |
| } |
| } |
| }); |
| } |
| |
| @VisibleForTesting |
| public Bubbles asBubbles() { |
| return mImpl; |
| } |
| |
| @VisibleForTesting |
| public BubblesImpl.CachedState getImplCachedState() { |
| return mImpl.mCachedState; |
| } |
| |
| public ShellExecutor getMainExecutor() { |
| return mMainExecutor; |
| } |
| |
| /** |
| * Hides the current input method, wherever it may be focused, via InputMethodManagerInternal. |
| */ |
| void hideCurrentInputMethod() { |
| try { |
| mBarService.hideCurrentInputMethodForBubbles(); |
| } catch (RemoteException e) { |
| e.printStackTrace(); |
| } |
| } |
| |
| private void openBubbleOverflow() { |
| ensureStackViewCreated(); |
| mBubbleData.setShowingOverflow(true); |
| mBubbleData.setSelectedBubble(mBubbleData.getOverflow()); |
| mBubbleData.setExpanded(true); |
| } |
| |
| /** Called when any taskbar state changes (e.g. visibility, position, sizes). */ |
| private void onTaskbarChanged(Bundle b) { |
| if (b == null) { |
| return; |
| } |
| boolean isVisible = b.getBoolean(EXTRA_TASKBAR_VISIBLE, false /* default */); |
| String position = b.getString(EXTRA_TASKBAR_POSITION, RIGHT_POSITION /* default */); |
| @BubblePositioner.TaskbarPosition int taskbarPosition = TASKBAR_POSITION_NONE; |
| switch (position) { |
| case LEFT_POSITION: |
| taskbarPosition = TASKBAR_POSITION_LEFT; |
| break; |
| case RIGHT_POSITION: |
| taskbarPosition = TASKBAR_POSITION_RIGHT; |
| break; |
| case BOTTOM_POSITION: |
| taskbarPosition = TASKBAR_POSITION_BOTTOM; |
| break; |
| } |
| int[] itemPosition = b.getIntArray(EXTRA_TASKBAR_BUBBLE_XY); |
| int iconSize = b.getInt(EXTRA_TASKBAR_ICON_SIZE); |
| int taskbarSize = b.getInt(EXTRA_TASKBAR_SIZE); |
| Log.w(TAG, "onTaskbarChanged:" |
| + " isVisible: " + isVisible |
| + " position: " + position |
| + " itemPosition: " + itemPosition[0] + "," + itemPosition[1] |
| + " iconSize: " + iconSize); |
| PointF point = new PointF(itemPosition[0], itemPosition[1]); |
| mBubblePositioner.setPinnedLocation(isVisible ? point : null); |
| mBubblePositioner.updateForTaskbar(iconSize, taskbarPosition, isVisible, taskbarSize); |
| if (mStackView != null) { |
| if (isVisible && b.getBoolean(EXTRA_TASKBAR_CREATED, false /* default */)) { |
| // If taskbar was created, add and remove the window so that bubbles display on top |
| removeFromWindowManagerMaybe(); |
| addToWindowManagerMaybe(); |
| } |
| mStackView.updateStackPosition(); |
| mBubbleIconFactory = new BubbleIconFactory(mContext); |
| mStackView.onDisplaySizeChanged(); |
| } |
| if (b.getBoolean(EXTRA_BUBBLE_OVERFLOW_OPENED, false)) { |
| openBubbleOverflow(); |
| } |
| } |
| |
| /** |
| * Called when the status bar has become visible or invisible (either permanently or |
| * temporarily). |
| */ |
| private void onStatusBarVisibilityChanged(boolean visible) { |
| if (mStackView != null) { |
| // Hide the stack temporarily if the status bar has been made invisible, and the stack |
| // is collapsed. An expanded stack should remain visible until collapsed. |
| mStackView.setTemporarilyInvisible(!visible && !isStackExpanded()); |
| } |
| } |
| |
| private void onZenStateChanged() { |
| for (Bubble b : mBubbleData.getBubbles()) { |
| b.setShowDot(b.showInShade()); |
| } |
| } |
| |
| private void onStatusBarStateChanged(boolean isShade) { |
| mIsStatusBarShade = isShade; |
| if (!mIsStatusBarShade) { |
| collapseStack(); |
| } |
| |
| if (mNotifEntryToExpandOnShadeUnlock != null) { |
| expandStackAndSelectBubble(mNotifEntryToExpandOnShadeUnlock); |
| mNotifEntryToExpandOnShadeUnlock = null; |
| } |
| |
| updateStack(); |
| } |
| |
| @VisibleForTesting |
| public void onBubbleNotificationSuppressionChanged(Bubble bubble) { |
| // Make sure NoMan knows suppression state so that anyone querying it can tell. |
| try { |
| mBarService.onBubbleNotificationSuppressionChanged(bubble.getKey(), |
| !bubble.showInShade(), bubble.isSuppressed()); |
| } catch (RemoteException e) { |
| // Bad things have happened |
| } |
| mImpl.mCachedState.updateBubbleSuppressedState(bubble); |
| } |
| |
| /** Called when the current user changes. */ |
| @VisibleForTesting |
| public void onUserChanged(int newUserId) { |
| saveBubbles(mCurrentUserId); |
| mCurrentUserId = newUserId; |
| |
| mBubbleData.dismissAll(DISMISS_USER_CHANGED); |
| mBubbleData.clearOverflow(); |
| mOverflowDataLoadNeeded = true; |
| |
| restoreBubbles(newUserId); |
| mBubbleData.setCurrentUserId(newUserId); |
| } |
| |
| /** Called when the profiles for the current user change. **/ |
| public void onCurrentProfilesChanged(SparseArray<UserInfo> currentProfiles) { |
| mCurrentProfiles = currentProfiles; |
| } |
| |
| /** Whether this userId belongs to the current user. */ |
| private boolean isCurrentProfile(int userId) { |
| return userId == UserHandle.USER_ALL |
| || (mCurrentProfiles != null && mCurrentProfiles.get(userId) != null); |
| } |
| |
| /** |
| * Sets whether to perform inflation on the same thread as the caller. This method should only |
| * be used in tests, not in production. |
| */ |
| @VisibleForTesting |
| public void setInflateSynchronously(boolean inflateSynchronously) { |
| mInflateSynchronously = inflateSynchronously; |
| } |
| |
| /** Set a listener to be notified of when overflow view update. */ |
| public void setOverflowListener(BubbleData.Listener listener) { |
| mOverflowListener = listener; |
| } |
| |
| /** |
| * @return Bubbles for updating overflow. |
| */ |
| List<Bubble> getOverflowBubbles() { |
| return mBubbleData.getOverflowBubbles(); |
| } |
| |
| /** The task listener for events in bubble tasks. */ |
| public ShellTaskOrganizer getTaskOrganizer() { |
| return mTaskOrganizer; |
| } |
| |
| SyncTransactionQueue getSyncTransactionQueue() { |
| return mSyncQueue; |
| } |
| |
| /** Contains information to help position things on the screen. */ |
| BubblePositioner getPositioner() { |
| return mBubblePositioner; |
| } |
| |
| Bubbles.SysuiProxy getSysuiProxy() { |
| return mSysuiProxy; |
| } |
| |
| /** |
| * BubbleStackView is lazily created by this method the first time a Bubble is added. This |
| * method initializes the stack view and adds it to window manager. |
| */ |
| private void ensureStackViewCreated() { |
| if (mStackView == null) { |
| mStackView = new BubbleStackView( |
| mContext, this, mBubbleData, mSurfaceSynchronizer, mFloatingContentCoordinator, |
| mMainExecutor); |
| mStackView.onOrientationChanged(); |
| if (mExpandListener != null) { |
| mStackView.setExpandListener(mExpandListener); |
| } |
| mStackView.setUnbubbleConversationCallback(mSysuiProxy::onUnbubbleConversation); |
| } |
| |
| addToWindowManagerMaybe(); |
| } |
| |
| /** Adds the BubbleStackView to the WindowManager if it's not already there. */ |
| private void addToWindowManagerMaybe() { |
| // If the stack is null, or already added, don't add it. |
| if (mStackView == null || mAddedToWindowManager) { |
| return; |
| } |
| |
| mWmLayoutParams = new WindowManager.LayoutParams( |
| // Fill the screen so we can use translation animations to position the bubble |
| // stack. We'll use touchable regions to ignore touches that are not on the bubbles |
| // themselves. |
| ViewGroup.LayoutParams.MATCH_PARENT, |
| ViewGroup.LayoutParams.MATCH_PARENT, |
| WindowManager.LayoutParams.TYPE_APPLICATION_OVERLAY, |
| WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |
| | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL |
| | WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED, |
| PixelFormat.TRANSLUCENT); |
| |
| mWmLayoutParams.setTrustedOverlay(); |
| mWmLayoutParams.setFitInsetsTypes(0); |
| mWmLayoutParams.softInputMode = WindowManager.LayoutParams.SOFT_INPUT_ADJUST_RESIZE; |
| mWmLayoutParams.token = new Binder(); |
| mWmLayoutParams.setTitle("Bubbles!"); |
| mWmLayoutParams.packageName = mContext.getPackageName(); |
| mWmLayoutParams.layoutInDisplayCutoutMode = LAYOUT_IN_DISPLAY_CUTOUT_MODE_ALWAYS; |
| mWmLayoutParams.privateFlags |= WindowManager.LayoutParams.SYSTEM_FLAG_SHOW_FOR_ALL_USERS; |
| |
| try { |
| mAddedToWindowManager = true; |
| mBubbleData.getOverflow().initialize(this); |
| mWindowManager.addView(mStackView, mWmLayoutParams); |
| mStackView.setOnApplyWindowInsetsListener((view, windowInsets) -> { |
| if (!windowInsets.equals(mWindowInsets)) { |
| mWindowInsets = windowInsets; |
| mBubblePositioner.update(); |
| mStackView.onDisplaySizeChanged(); |
| } |
| return windowInsets; |
| }); |
| } catch (IllegalStateException e) { |
| // This means the stack has already been added. This shouldn't happen... |
| e.printStackTrace(); |
| } |
| } |
| |
| /** |
| * In some situations bubble's should be able to receive key events for back: |
| * - when the bubble overflow is showing |
| * - when the user education for the stack is showing. |
| * |
| * @param interceptBack whether back should be intercepted or not. |
| */ |
| void updateWindowFlagsForBackpress(boolean interceptBack) { |
| if (mStackView != null && mAddedToWindowManager) { |
| mWmLayoutParams.flags = interceptBack |
| ? 0 |
| : WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE |
| | WindowManager.LayoutParams.FLAG_NOT_TOUCH_MODAL; |
| mWmLayoutParams.flags |= WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED; |
| mWindowManager.updateViewLayout(mStackView, mWmLayoutParams); |
| } |
| } |
| |
| /** Removes the BubbleStackView from the WindowManager if it's there. */ |
| private void removeFromWindowManagerMaybe() { |
| if (!mAddedToWindowManager) { |
| return; |
| } |
| |
| try { |
| mAddedToWindowManager = false; |
| if (mStackView != null) { |
| mWindowManager.removeView(mStackView); |
| mBubbleData.getOverflow().cleanUpExpandedState(); |
| } else { |
| Log.w(TAG, "StackView added to WindowManager, but was null when removing!"); |
| } |
| } catch (IllegalArgumentException e) { |
| // This means the stack has already been removed - it shouldn't happen, but ignore if it |
| // does, since we wanted it removed anyway. |
| e.printStackTrace(); |
| } |
| } |
| |
| /** |
| * Called by the BubbleStackView and whenever all bubbles have animated out, and none have been |
| * added in the meantime. |
| */ |
| void onAllBubblesAnimatedOut() { |
| if (mStackView != null) { |
| mStackView.setVisibility(INVISIBLE); |
| removeFromWindowManagerMaybe(); |
| } |
| } |
| |
| /** |
| * Records the notification key for any active bubbles. These are used to restore active |
| * bubbles when the user returns to the foreground. |
| * |
| * @param userId the id of the user |
| */ |
| private void saveBubbles(@UserIdInt int userId) { |
| // First clear any existing keys that might be stored. |
| mSavedBubbleKeysPerUser.remove(userId); |
| // Add in all active bubbles for the current user. |
| for (Bubble bubble: mBubbleData.getBubbles()) { |
| mSavedBubbleKeysPerUser.add(userId, bubble.getKey()); |
| } |
| } |
| |
| /** |
| * Promotes existing notifications to Bubbles if they were previously bubbles. |
| * |
| * @param userId the id of the user |
| */ |
| private void restoreBubbles(@UserIdInt int userId) { |
| ArraySet<String> savedBubbleKeys = mSavedBubbleKeysPerUser.get(userId); |
| if (savedBubbleKeys == null) { |
| // There were no bubbles saved for this used. |
| return; |
| } |
| mSysuiProxy.getShouldRestoredEntries(savedBubbleKeys, (entries) -> { |
| mMainExecutor.execute(() -> { |
| for (BubbleEntry e : entries) { |
| if (canLaunchInTaskView(mContext, e)) { |
| updateBubble(e, true /* suppressFlyout */, false /* showInShade */); |
| } |
| } |
| }); |
| }); |
| // Finally, remove the entries for this user now that bubbles are restored. |
| mSavedBubbleKeysPerUser.remove(userId); |
| } |
| |
| private void updateForThemeChanges() { |
| if (mStackView != null) { |
| mStackView.onThemeChanged(); |
| } |
| mBubbleIconFactory = new BubbleIconFactory(mContext); |
| // Reload each bubble |
| for (Bubble b: mBubbleData.getBubbles()) { |
| b.inflate(null /* callback */, mContext, this, mStackView, mBubbleIconFactory, |
| false /* skipInflation */); |
| } |
| for (Bubble b: mBubbleData.getOverflowBubbles()) { |
| b.inflate(null /* callback */, mContext, this, mStackView, mBubbleIconFactory, |
| false /* skipInflation */); |
| } |
| } |
| |
| private void onConfigChanged(Configuration newConfig) { |
| if (mBubblePositioner != null) { |
| mBubblePositioner.update(); |
| } |
| if (mStackView != null && newConfig != null) { |
| if (newConfig.densityDpi != mDensityDpi |
| || !newConfig.windowConfiguration.getBounds().equals(mScreenBounds)) { |
| mDensityDpi = newConfig.densityDpi; |
| mScreenBounds.set(newConfig.windowConfiguration.getBounds()); |
| mBubbleData.onMaxBubblesChanged(); |
| mBubbleIconFactory = new BubbleIconFactory(mContext); |
| mStackView.onDisplaySizeChanged(); |
| } |
| if (newConfig.fontScale != mFontScale) { |
| mFontScale = newConfig.fontScale; |
| mStackView.updateFontScale(); |
| } |
| if (newConfig.getLayoutDirection() != mLayoutDirection) { |
| mLayoutDirection = newConfig.getLayoutDirection(); |
| mStackView.onLayoutDirectionChanged(mLayoutDirection); |
| } |
| } |
| } |
| |
| private void setSysuiProxy(Bubbles.SysuiProxy proxy) { |
| mSysuiProxy = proxy; |
| } |
| |
| @VisibleForTesting |
| public void setExpandListener(Bubbles.BubbleExpandListener listener) { |
| mExpandListener = ((isExpanding, key) -> { |
| if (listener != null) { |
| listener.onBubbleExpandChanged(isExpanding, key); |
| } |
| }); |
| if (mStackView != null) { |
| mStackView.setExpandListener(mExpandListener); |
| } |
| } |
| |
| /** |
| * Whether or not there are bubbles present, regardless of them being visible on the |
| * screen (e.g. if on AOD). |
| */ |
| @VisibleForTesting |
| public boolean hasBubbles() { |
| if (mStackView == null) { |
| return false; |
| } |
| return mBubbleData.hasBubbles() || mBubbleData.isShowingOverflow(); |
| } |
| |
| @VisibleForTesting |
| public boolean isStackExpanded() { |
| return mBubbleData.isExpanded(); |
| } |
| |
| @VisibleForTesting |
| public void collapseStack() { |
| mBubbleData.setExpanded(false /* expanded */); |
| } |
| |
| @VisibleForTesting |
| public boolean isBubbleNotificationSuppressedFromShade(String key, String groupKey) { |
| boolean isSuppressedBubble = (mBubbleData.hasAnyBubbleWithKey(key) |
| && !mBubbleData.getAnyBubbleWithkey(key).showInShade()); |
| |
| boolean isSuppressedSummary = mBubbleData.isSummarySuppressed(groupKey); |
| boolean isSummary = key.equals(mBubbleData.getSummaryKey(groupKey)); |
| return (isSummary && isSuppressedSummary) || isSuppressedBubble; |
| } |
| |
| private void removeSuppressedSummaryIfNecessary(String groupKey, Consumer<String> callback) { |
| if (mBubbleData.isSummarySuppressed(groupKey)) { |
| mBubbleData.removeSuppressedSummary(groupKey); |
| if (callback != null) { |
| callback.accept(mBubbleData.getSummaryKey(groupKey)); |
| } |
| } |
| } |
| |
| /** Promote the provided bubble from the overflow view. */ |
| public void promoteBubbleFromOverflow(Bubble bubble) { |
| mLogger.log(bubble, BubbleLogger.Event.BUBBLE_OVERFLOW_REMOVE_BACK_TO_STACK); |
| bubble.setInflateSynchronously(mInflateSynchronously); |
| bubble.setShouldAutoExpand(true); |
| bubble.markAsAccessedAt(System.currentTimeMillis()); |
| setIsBubble(bubble, true /* isBubble */); |
| } |
| |
| /** |
| * Expands and selects the provided bubble as long as it already exists in the stack or the |
| * overflow. |
| * |
| * This is currently only used when opening a bubble via clicking on a conversation widget. |
| */ |
| public void expandStackAndSelectBubble(Bubble b) { |
| if (b == null) { |
| return; |
| } |
| if (mBubbleData.hasBubbleInStackWithKey(b.getKey())) { |
| // already in the stack |
| mBubbleData.setSelectedBubble(b); |
| mBubbleData.setExpanded(true); |
| } else if (mBubbleData.hasOverflowBubbleWithKey(b.getKey())) { |
| // promote it out of the overflow |
| promoteBubbleFromOverflow(b); |
| } |
| } |
| |
| /** |
| * Expands and selects a bubble based on the provided {@link BubbleEntry}. If no bubble |
| * exists for this entry, and it is able to bubble, a new bubble will be created. |
| * |
| * This is the method to use when opening a bubble via a notification or in a state where |
| * the device might not be unlocked. |
| * |
| * @param entry the entry to use for the bubble. |
| */ |
| public void expandStackAndSelectBubble(BubbleEntry entry) { |
| if (mIsStatusBarShade) { |
| mNotifEntryToExpandOnShadeUnlock = null; |
| |
| String key = entry.getKey(); |
| Bubble bubble = mBubbleData.getBubbleInStackWithKey(key); |
| if (bubble != null) { |
| mBubbleData.setSelectedBubble(bubble); |
| mBubbleData.setExpanded(true); |
| } else { |
| bubble = mBubbleData.getOverflowBubbleWithKey(key); |
| if (bubble != null) { |
| promoteBubbleFromOverflow(bubble); |
| } else if (entry.canBubble()) { |
| // It can bubble but it's not -- it got aged out of the overflow before it |
| // was dismissed or opened, make it a bubble again. |
| setIsBubble(entry, true /* isBubble */, true /* autoExpand */); |
| } |
| } |
| } else { |
| // Wait until we're unlocked to expand, so that the user can see the expand animation |
| // and also to work around bugs with expansion animation + shade unlock happening at the |
| // same time. |
| mNotifEntryToExpandOnShadeUnlock = entry; |
| } |
| } |
| |
| /** |
| * Adds or updates a bubble associated with the provided notification entry. |
| * |
| * @param notif the notification associated with this bubble. |
| */ |
| @VisibleForTesting |
| public void updateBubble(BubbleEntry notif) { |
| updateBubble(notif, false /* suppressFlyout */, true /* showInShade */); |
| } |
| |
| /** |
| * Fills the overflow bubbles by loading them from disk. |
| */ |
| void loadOverflowBubblesFromDisk() { |
| if (!mOverflowDataLoadNeeded) { |
| return; |
| } |
| mOverflowDataLoadNeeded = false; |
| mDataRepository.loadBubbles(mCurrentUserId, (bubbles) -> { |
| bubbles.forEach(bubble -> { |
| if (mBubbleData.hasAnyBubbleWithKey(bubble.getKey())) { |
| // if the bubble is already active, there's no need to push it to overflow |
| return; |
| } |
| bubble.inflate( |
| (b) -> mBubbleData.overflowBubble(Bubbles.DISMISS_RELOAD_FROM_DISK, bubble), |
| mContext, this, mStackView, mBubbleIconFactory, true /* skipInflation */); |
| }); |
| return null; |
| }); |
| } |
| |
| /** |
| * Adds or updates a bubble associated with the provided notification entry. |
| * |
| * @param notif the notification associated with this bubble. |
| * @param suppressFlyout this bubble suppress flyout or not. |
| * @param showInShade this bubble show in shade or not. |
| */ |
| @VisibleForTesting |
| public void updateBubble(BubbleEntry notif, boolean suppressFlyout, boolean showInShade) { |
| // If this is an interruptive notif, mark that it's interrupted |
| mSysuiProxy.setNotificationInterruption(notif.getKey()); |
| if (!notif.getRanking().isTextChanged() |
| && (notif.getBubbleMetadata() != null |
| && !notif.getBubbleMetadata().getAutoExpandBubble()) |
| && mBubbleData.hasOverflowBubbleWithKey(notif.getKey())) { |
| // Update the bubble but don't promote it out of overflow |
| Bubble b = mBubbleData.getOverflowBubbleWithKey(notif.getKey()); |
| b.setEntry(notif); |
| } else { |
| Bubble bubble = mBubbleData.getOrCreateBubble(notif, null /* persistedBubble */); |
| inflateAndAdd(bubble, suppressFlyout, showInShade); |
| } |
| } |
| |
| void inflateAndAdd(Bubble bubble, boolean suppressFlyout, boolean showInShade) { |
| // Lazy init stack view when a bubble is created |
| ensureStackViewCreated(); |
| bubble.setInflateSynchronously(mInflateSynchronously); |
| bubble.inflate(b -> mBubbleData.notificationEntryUpdated(b, suppressFlyout, showInShade), |
| mContext, this, mStackView, mBubbleIconFactory, false /* skipInflation */); |
| } |
| |
| /** |
| * Removes the bubble with the given key. |
| * <p> |
| * Must be called from the main thread. |
| */ |
| @VisibleForTesting |
| @MainThread |
| public void removeBubble(String key, int reason) { |
| if (mBubbleData.hasAnyBubbleWithKey(key)) { |
| mBubbleData.dismissBubbleWithKey(key, reason); |
| } |
| } |
| |
| private void onEntryAdded(BubbleEntry entry) { |
| if (canLaunchInTaskView(mContext, entry)) { |
| updateBubble(entry); |
| } |
| } |
| |
| private void onEntryUpdated(BubbleEntry entry, boolean shouldBubbleUp) { |
| // shouldBubbleUp checks canBubble & for bubble metadata |
| boolean shouldBubble = shouldBubbleUp && canLaunchInTaskView(mContext, entry); |
| if (!shouldBubble && mBubbleData.hasAnyBubbleWithKey(entry.getKey())) { |
| // It was previously a bubble but no longer a bubble -- lets remove it |
| removeBubble(entry.getKey(), DISMISS_NO_LONGER_BUBBLE); |
| } else if (shouldBubble && entry.isBubble()) { |
| updateBubble(entry); |
| } |
| } |
| |
| private void onEntryRemoved(BubbleEntry entry) { |
| if (isSummaryOfBubbles(entry)) { |
| final String groupKey = entry.getStatusBarNotification().getGroupKey(); |
| mBubbleData.removeSuppressedSummary(groupKey); |
| |
| // Remove any associated bubble children with the summary |
| final List<Bubble> bubbleChildren = getBubblesInGroup(groupKey); |
| for (int i = 0; i < bubbleChildren.size(); i++) { |
| removeBubble(bubbleChildren.get(i).getKey(), DISMISS_GROUP_CANCELLED); |
| } |
| } else { |
| removeBubble(entry.getKey(), DISMISS_NOTIF_CANCEL); |
| } |
| } |
| |
| private void onRankingUpdated(RankingMap rankingMap, |
| HashMap<String, Pair<BubbleEntry, Boolean>> entryDataByKey) { |
| if (mTmpRanking == null) { |
| mTmpRanking = new NotificationListenerService.Ranking(); |
| } |
| String[] orderedKeys = rankingMap.getOrderedKeys(); |
| for (int i = 0; i < orderedKeys.length; i++) { |
| String key = orderedKeys[i]; |
| Pair<BubbleEntry, Boolean> entryData = entryDataByKey.get(key); |
| BubbleEntry entry = entryData.first; |
| boolean shouldBubbleUp = entryData.second; |
| |
| if (entry != null && !isCurrentProfile( |
| entry.getStatusBarNotification().getUser().getIdentifier())) { |
| return; |
| } |
| |
| rankingMap.getRanking(key, mTmpRanking); |
| boolean isActiveBubble = mBubbleData.hasAnyBubbleWithKey(key); |
| if (isActiveBubble && !mTmpRanking.canBubble()) { |
| // If this entry is no longer allowed to bubble, dismiss with the BLOCKED reason. |
| // This means that the app or channel's ability to bubble has been revoked. |
| mBubbleData.dismissBubbleWithKey(key, DISMISS_BLOCKED); |
| } else if (isActiveBubble && !shouldBubbleUp) { |
| // If this entry is allowed to bubble, but cannot currently bubble up, dismiss it. |
| // This happens when DND is enabled and configured to hide bubbles. Dismissing with |
| // the reason DISMISS_NO_BUBBLE_UP will retain the underlying notification, so that |
| // the bubble will be re-created if shouldBubbleUp returns true. |
| mBubbleData.dismissBubbleWithKey(key, DISMISS_NO_BUBBLE_UP); |
| } else if (entry != null && mTmpRanking.isBubble() && !isActiveBubble) { |
| entry.setFlagBubble(true); |
| onEntryUpdated(entry, true /* shouldBubbleUp */); |
| } |
| } |
| } |
| |
| /** |
| * Retrieves any bubbles that are part of the notification group represented by the provided |
| * group key. |
| */ |
| private ArrayList<Bubble> getBubblesInGroup(@Nullable String groupKey) { |
| ArrayList<Bubble> bubbleChildren = new ArrayList<>(); |
| if (groupKey == null) { |
| return bubbleChildren; |
| } |
| for (Bubble bubble : mBubbleData.getActiveBubbles()) { |
| if (bubble.getGroupKey() != null && groupKey.equals(bubble.getGroupKey())) { |
| bubbleChildren.add(bubble); |
| } |
| } |
| return bubbleChildren; |
| } |
| |
| private void setIsBubble(@NonNull final BubbleEntry entry, final boolean isBubble, |
| final boolean autoExpand) { |
| Objects.requireNonNull(entry); |
| entry.setFlagBubble(isBubble); |
| try { |
| int flags = 0; |
| if (autoExpand) { |
| flags = Notification.BubbleMetadata.FLAG_SUPPRESS_NOTIFICATION; |
| flags |= Notification.BubbleMetadata.FLAG_AUTO_EXPAND_BUBBLE; |
| } |
| mBarService.onNotificationBubbleChanged(entry.getKey(), isBubble, flags); |
| } catch (RemoteException e) { |
| // Bad things have happened |
| } |
| } |
| |
| private void setIsBubble(@NonNull final Bubble b, final boolean isBubble) { |
| Objects.requireNonNull(b); |
| b.setIsBubble(isBubble); |
| mSysuiProxy.getPendingOrActiveEntry(b.getKey(), (entry) -> { |
| mMainExecutor.execute(() -> { |
| if (entry != null) { |
| // Updating the entry to be a bubble will trigger our normal update flow |
| setIsBubble(entry, isBubble, b.shouldAutoExpand()); |
| } else if (isBubble) { |
| // If bubble doesn't exist, it's a persisted bubble so we need to add it to the |
| // stack ourselves |
| Bubble bubble = mBubbleData.getOrCreateBubble(null, b /* persistedBubble */); |
| inflateAndAdd(bubble, bubble.shouldAutoExpand() /* suppressFlyout */, |
| !bubble.shouldAutoExpand() /* showInShade */); |
| } |
| }); |
| }); |
| } |
| |
| @SuppressWarnings("FieldCanBeLocal") |
| private final BubbleData.Listener mBubbleDataListener = new BubbleData.Listener() { |
| |
| @Override |
| public void applyUpdate(BubbleData.Update update) { |
| ensureStackViewCreated(); |
| |
| // Lazy load overflow bubbles from disk |
| loadOverflowBubblesFromDisk(); |
| |
| mStackView.updateOverflowButtonDot(); |
| |
| // Update bubbles in overflow. |
| if (mOverflowListener != null) { |
| mOverflowListener.applyUpdate(update); |
| } |
| |
| // Collapsing? Do this first before remaining steps. |
| if (update.expandedChanged && !update.expanded) { |
| mStackView.setExpanded(false); |
| mSysuiProxy.requestNotificationShadeTopUi(false, TAG); |
| } |
| |
| // Do removals, if any. |
| ArrayList<Pair<Bubble, Integer>> removedBubbles = |
| new ArrayList<>(update.removedBubbles); |
| ArrayList<Bubble> bubblesToBeRemovedFromRepository = new ArrayList<>(); |
| for (Pair<Bubble, Integer> removed : removedBubbles) { |
| final Bubble bubble = removed.first; |
| @Bubbles.DismissReason final int reason = removed.second; |
| |
| if (mStackView != null) { |
| mStackView.removeBubble(bubble); |
| } |
| |
| // Leave the notification in place if we're dismissing due to user switching, or |
| // because DND is suppressing the bubble. In both of those cases, we need to be able |
| // to restore the bubble from the notification later. |
| if (reason == DISMISS_USER_CHANGED || reason == DISMISS_NO_BUBBLE_UP) { |
| continue; |
| } |
| if (reason == DISMISS_NOTIF_CANCEL) { |
| bubblesToBeRemovedFromRepository.add(bubble); |
| } |
| if (!mBubbleData.hasBubbleInStackWithKey(bubble.getKey())) { |
| if (!mBubbleData.hasOverflowBubbleWithKey(bubble.getKey()) |
| && (!bubble.showInShade() |
| || reason == DISMISS_NOTIF_CANCEL |
| || reason == DISMISS_GROUP_CANCELLED)) { |
| // The bubble is now gone & the notification is hidden from the shade, so |
| // time to actually remove it |
| mSysuiProxy.notifyRemoveNotification(bubble.getKey(), REASON_CANCEL); |
| } else { |
| if (bubble.isBubble()) { |
| setIsBubble(bubble, false /* isBubble */); |
| } |
| mSysuiProxy.updateNotificationBubbleButton(bubble.getKey()); |
| } |
| |
| } |
| mSysuiProxy.getPendingOrActiveEntry(bubble.getKey(), (entry) -> { |
| mMainExecutor.execute(() -> { |
| if (entry != null) { |
| final String groupKey = entry.getStatusBarNotification().getGroupKey(); |
| if (getBubblesInGroup(groupKey).isEmpty()) { |
| // Time to potentially remove the summary |
| mSysuiProxy.notifyMaybeCancelSummary(bubble.getKey()); |
| } |
| } |
| }); |
| }); |
| } |
| mDataRepository.removeBubbles(mCurrentUserId, bubblesToBeRemovedFromRepository); |
| |
| if (update.addedBubble != null && mStackView != null) { |
| mDataRepository.addBubble(mCurrentUserId, update.addedBubble); |
| mStackView.addBubble(update.addedBubble); |
| } |
| |
| if (update.updatedBubble != null && mStackView != null) { |
| mStackView.updateBubble(update.updatedBubble); |
| } |
| |
| // At this point, the correct bubbles are inflated in the stack. |
| // Make sure the order in bubble data is reflected in bubble row. |
| if (update.orderChanged && mStackView != null) { |
| mDataRepository.addBubbles(mCurrentUserId, update.bubbles); |
| mStackView.updateBubbleOrder(update.bubbles); |
| } |
| |
| if (update.selectionChanged && mStackView != null) { |
| mStackView.setSelectedBubble(update.selectedBubble); |
| if (update.selectedBubble != null) { |
| mSysuiProxy.updateNotificationSuppression(update.selectedBubble.getKey()); |
| } |
| } |
| |
| if (update.suppressedBubble != null && mStackView != null) { |
| mStackView.setBubbleVisibility(update.suppressedBubble, false); |
| } |
| |
| if (update.unsuppressedBubble != null && mStackView != null) { |
| mStackView.setBubbleVisibility(update.unsuppressedBubble, true); |
| } |
| |
| // Expanding? Apply this last. |
| if (update.expandedChanged && update.expanded) { |
| if (mStackView != null) { |
| mStackView.setExpanded(true); |
| mSysuiProxy.requestNotificationShadeTopUi(true, TAG); |
| } |
| } |
| |
| mSysuiProxy.notifyInvalidateNotifications("BubbleData.Listener.applyUpdate"); |
| updateStack(); |
| |
| // Update the cached state for queries from SysUI |
| mImpl.mCachedState.update(update); |
| } |
| }; |
| |
| private boolean handleDismissalInterception(BubbleEntry entry, |
| @Nullable List<BubbleEntry> children, IntConsumer removeCallback) { |
| if (isSummaryOfBubbles(entry)) { |
| handleSummaryDismissalInterception(entry, children, removeCallback); |
| } else { |
| Bubble bubble = mBubbleData.getBubbleInStackWithKey(entry.getKey()); |
| if (bubble == null || !entry.isBubble()) { |
| bubble = mBubbleData.getOverflowBubbleWithKey(entry.getKey()); |
| } |
| if (bubble == null) { |
| return false; |
| } |
| bubble.setSuppressNotification(true); |
| bubble.setShowDot(false /* show */); |
| } |
| // Update the shade |
| mSysuiProxy.notifyInvalidateNotifications("BubbleController.handleDismissalInterception"); |
| return true; |
| } |
| |
| private boolean isSummaryOfBubbles(BubbleEntry entry) { |
| String groupKey = entry.getStatusBarNotification().getGroupKey(); |
| ArrayList<Bubble> bubbleChildren = getBubblesInGroup(groupKey); |
| boolean isSuppressedSummary = mBubbleData.isSummarySuppressed(groupKey) |
| && mBubbleData.getSummaryKey(groupKey).equals(entry.getKey()); |
| boolean isSummary = entry.getStatusBarNotification().getNotification().isGroupSummary(); |
| return (isSuppressedSummary || isSummary) && !bubbleChildren.isEmpty(); |
| } |
| |
| private void handleSummaryDismissalInterception( |
| BubbleEntry summary, @Nullable List<BubbleEntry> children, IntConsumer removeCallback) { |
| if (children != null) { |
| for (int i = 0; i < children.size(); i++) { |
| BubbleEntry child = children.get(i); |
| if (mBubbleData.hasAnyBubbleWithKey(child.getKey())) { |
| // Suppress the bubbled child |
| // As far as group manager is concerned, once a child is no longer shown |
| // in the shade, it is essentially removed. |
| Bubble bubbleChild = mBubbleData.getAnyBubbleWithkey(child.getKey()); |
| if (bubbleChild != null) { |
| mSysuiProxy.removeNotificationEntry(bubbleChild.getKey()); |
| bubbleChild.setSuppressNotification(true); |
| bubbleChild.setShowDot(false /* show */); |
| } |
| } else { |
| // non-bubbled children can be removed |
| removeCallback.accept(i); |
| } |
| } |
| } |
| |
| // And since all children are removed, remove the summary. |
| removeCallback.accept(-1); |
| |
| // TODO: (b/145659174) remove references to mSuppressedGroupKeys once fully migrated |
| mBubbleData.addSummaryToSuppress(summary.getStatusBarNotification().getGroupKey(), |
| summary.getKey()); |
| } |
| |
| /** |
| * Updates the visibility of the bubbles based on current state. |
| * Does not un-bubble, just hides or un-hides. |
| * Updates stack description for TalkBack focus. |
| */ |
| public void updateStack() { |
| if (mStackView == null) { |
| return; |
| } |
| |
| if (!mIsStatusBarShade) { |
| // Bubbles don't appear over the locked shade. |
| mStackView.setVisibility(INVISIBLE); |
| } else if (hasBubbles()) { |
| // If we're unlocked, show the stack if we have bubbles. If we don't have bubbles, the |
| // stack will be set to INVISIBLE in onAllBubblesAnimatedOut after the bubbles animate |
| // out. |
| mStackView.setVisibility(VISIBLE); |
| } |
| |
| mStackView.updateContentDescription(); |
| } |
| |
| @VisibleForTesting |
| public BubbleStackView getStackView() { |
| return mStackView; |
| } |
| |
| /** |
| * Description of current bubble state. |
| */ |
| private void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| pw.println("BubbleController state:"); |
| mBubbleData.dump(fd, pw, args); |
| pw.println(); |
| if (mStackView != null) { |
| mStackView.dump(fd, pw, args); |
| } |
| pw.println(); |
| } |
| |
| /** |
| * Whether an intent is properly configured to display in a |
| * {@link com.android.wm.shell.TaskView}. |
| * |
| * Keep checks in sync with BubbleExtractor#canLaunchInTaskView. Typically |
| * that should filter out any invalid bubbles, but should protect SysUI side just in case. |
| * |
| * @param context the context to use. |
| * @param entry the entry to bubble. |
| */ |
| static boolean canLaunchInTaskView(Context context, BubbleEntry entry) { |
| PendingIntent intent = entry.getBubbleMetadata() != null |
| ? entry.getBubbleMetadata().getIntent() |
| : null; |
| if (entry.getBubbleMetadata() != null |
| && entry.getBubbleMetadata().getShortcutId() != null) { |
| return true; |
| } |
| if (intent == null) { |
| Log.w(TAG, "Unable to create bubble -- no intent: " + entry.getKey()); |
| return false; |
| } |
| PackageManager packageManager = getPackageManagerForUser( |
| context, entry.getStatusBarNotification().getUser().getIdentifier()); |
| ActivityInfo info = |
| intent.getIntent().resolveActivityInfo(packageManager, 0); |
| if (info == null) { |
| Log.w(TAG, "Unable to send as bubble, " |
| + entry.getKey() + " couldn't find activity info for intent: " |
| + intent); |
| return false; |
| } |
| if (!ActivityInfo.isResizeableMode(info.resizeMode)) { |
| Log.w(TAG, "Unable to send as bubble, " |
| + entry.getKey() + " activity is not resizable for intent: " |
| + intent); |
| return false; |
| } |
| return true; |
| } |
| |
| static PackageManager getPackageManagerForUser(Context context, int userId) { |
| Context contextForUser = context; |
| // UserHandle defines special userId as negative values, e.g. USER_ALL |
| if (userId >= 0) { |
| try { |
| // Create a context for the correct user so if a package isn't installed |
| // for user 0 we can still load information about the package. |
| contextForUser = |
| context.createPackageContextAsUser(context.getPackageName(), |
| Context.CONTEXT_RESTRICTED, |
| new UserHandle(userId)); |
| } catch (PackageManager.NameNotFoundException e) { |
| // Shouldn't fail to find the package name for system ui. |
| } |
| } |
| return contextForUser.getPackageManager(); |
| } |
| |
| /** PinnedStackListener that dispatches IME visibility updates to the stack. */ |
| //TODO(b/170442945): Better way to do this / insets listener? |
| private class BubblesImeListener extends PinnedStackListenerForwarder.PinnedTaskListener { |
| @Override |
| public void onImeVisibilityChanged(boolean imeVisible, int imeHeight) { |
| mBubblePositioner.setImeVisible(imeVisible, imeHeight); |
| if (mStackView != null) { |
| mStackView.animateForIme(imeVisible); |
| } |
| } |
| } |
| |
| private class BubblesImpl implements Bubbles { |
| // Up-to-date cached state of bubbles data for SysUI to query from the calling thread |
| @VisibleForTesting |
| public class CachedState { |
| private boolean mIsStackExpanded; |
| private String mSelectedBubbleKey; |
| private HashSet<String> mSuppressedBubbleKeys = new HashSet<>(); |
| private HashMap<String, String> mSuppressedGroupToNotifKeys = new HashMap<>(); |
| private HashMap<String, Bubble> mShortcutIdToBubble = new HashMap<>(); |
| |
| private ArrayList<Bubble> mTmpBubbles = new ArrayList<>(); |
| |
| /** |
| * Updates the cached state based on the last full BubbleData change. |
| */ |
| synchronized void update(BubbleData.Update update) { |
| if (update.selectionChanged) { |
| mSelectedBubbleKey = update.selectedBubble != null |
| ? update.selectedBubble.getKey() |
| : null; |
| } |
| if (update.expandedChanged) { |
| mIsStackExpanded = update.expanded; |
| } |
| if (update.suppressedSummaryChanged) { |
| String summaryKey = |
| mBubbleData.getSummaryKey(update.suppressedSummaryGroup); |
| if (summaryKey != null) { |
| mSuppressedGroupToNotifKeys.put(update.suppressedSummaryGroup, summaryKey); |
| } else { |
| mSuppressedGroupToNotifKeys.remove(update.suppressedSummaryGroup); |
| } |
| } |
| |
| mTmpBubbles.clear(); |
| mTmpBubbles.addAll(update.bubbles); |
| mTmpBubbles.addAll(update.overflowBubbles); |
| |
| mSuppressedBubbleKeys.clear(); |
| mShortcutIdToBubble.clear(); |
| for (Bubble b : mTmpBubbles) { |
| mShortcutIdToBubble.put(b.getShortcutId(), b); |
| updateBubbleSuppressedState(b); |
| } |
| } |
| |
| /** |
| * Updates a specific bubble suppressed state. This is used mainly because notification |
| * suppression changes don't go through the same BubbleData update mechanism. |
| */ |
| synchronized void updateBubbleSuppressedState(Bubble b) { |
| if (!b.showInShade()) { |
| mSuppressedBubbleKeys.add(b.getKey()); |
| } else { |
| mSuppressedBubbleKeys.remove(b.getKey()); |
| } |
| } |
| |
| public synchronized boolean isStackExpanded() { |
| return mIsStackExpanded; |
| } |
| |
| public synchronized boolean isBubbleExpanded(String key) { |
| return mIsStackExpanded && key.equals(mSelectedBubbleKey); |
| } |
| |
| public synchronized boolean isBubbleNotificationSuppressedFromShade(String key, |
| String groupKey) { |
| return mSuppressedBubbleKeys.contains(key) |
| || (mSuppressedGroupToNotifKeys.containsKey(groupKey) |
| && key.equals(mSuppressedGroupToNotifKeys.get(groupKey))); |
| } |
| |
| @Nullable |
| public synchronized Bubble getBubbleWithShortcutId(String id) { |
| return mShortcutIdToBubble.get(id); |
| } |
| |
| synchronized void dump(PrintWriter pw) { |
| pw.println("BubbleImpl.CachedState state:"); |
| |
| pw.println("mIsStackExpanded: " + mIsStackExpanded); |
| pw.println("mSelectedBubbleKey: " + mSelectedBubbleKey); |
| |
| pw.print("mSuppressedBubbleKeys: "); |
| pw.println(mSuppressedBubbleKeys.size()); |
| for (String key : mSuppressedBubbleKeys) { |
| pw.println(" suppressing: " + key); |
| } |
| |
| pw.print("mSuppressedGroupToNotifKeys: "); |
| pw.println(mSuppressedGroupToNotifKeys.size()); |
| for (String key : mSuppressedGroupToNotifKeys.keySet()) { |
| pw.println(" suppressing: " + key); |
| } |
| } |
| } |
| |
| private CachedState mCachedState = new CachedState(); |
| |
| @Override |
| public boolean isBubbleNotificationSuppressedFromShade(String key, String groupKey) { |
| return mCachedState.isBubbleNotificationSuppressedFromShade(key, groupKey); |
| } |
| |
| @Override |
| public boolean isBubbleExpanded(String key) { |
| return mCachedState.isBubbleExpanded(key); |
| } |
| |
| @Override |
| public boolean isStackExpanded() { |
| return mCachedState.isStackExpanded(); |
| } |
| |
| @Override |
| @Nullable |
| public Bubble getBubbleWithShortcutId(String shortcutId) { |
| return mCachedState.getBubbleWithShortcutId(shortcutId); |
| } |
| |
| @Override |
| public void removeSuppressedSummaryIfNecessary(String groupKey, Consumer<String> callback, |
| Executor callbackExecutor) { |
| mMainExecutor.execute(() -> { |
| Consumer<String> cb = callback != null |
| ? (key) -> callbackExecutor.execute(() -> callback.accept(key)) |
| : null; |
| BubbleController.this.removeSuppressedSummaryIfNecessary(groupKey, cb); |
| }); |
| } |
| |
| @Override |
| public void collapseStack() { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.collapseStack(); |
| }); |
| } |
| |
| @Override |
| public void updateForThemeChanges() { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.updateForThemeChanges(); |
| }); |
| } |
| |
| @Override |
| public void expandStackAndSelectBubble(BubbleEntry entry) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.expandStackAndSelectBubble(entry); |
| }); |
| } |
| |
| @Override |
| public void expandStackAndSelectBubble(Bubble bubble) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.expandStackAndSelectBubble(bubble); |
| }); |
| } |
| |
| @Override |
| public void onTaskbarChanged(Bundle b) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onTaskbarChanged(b); |
| }); |
| } |
| |
| @Override |
| public void openBubbleOverflow() { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.openBubbleOverflow(); |
| }); |
| } |
| |
| @Override |
| public boolean handleDismissalInterception(BubbleEntry entry, |
| @Nullable List<BubbleEntry> children, IntConsumer removeCallback, |
| Executor callbackExecutor) { |
| IntConsumer cb = removeCallback != null |
| ? (index) -> callbackExecutor.execute(() -> removeCallback.accept(index)) |
| : null; |
| return mMainExecutor.executeBlockingForResult(() -> { |
| return BubbleController.this.handleDismissalInterception(entry, children, cb); |
| }, Boolean.class); |
| } |
| |
| @Override |
| public void setSysuiProxy(SysuiProxy proxy) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.setSysuiProxy(proxy); |
| }); |
| } |
| |
| @Override |
| public void setExpandListener(BubbleExpandListener listener) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.setExpandListener(listener); |
| }); |
| } |
| |
| @Override |
| public void onEntryAdded(BubbleEntry entry) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onEntryAdded(entry); |
| }); |
| } |
| |
| @Override |
| public void onEntryUpdated(BubbleEntry entry, boolean shouldBubbleUp) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onEntryUpdated(entry, shouldBubbleUp); |
| }); |
| } |
| |
| @Override |
| public void onEntryRemoved(BubbleEntry entry) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onEntryRemoved(entry); |
| }); |
| } |
| |
| @Override |
| public void onRankingUpdated(RankingMap rankingMap, |
| HashMap<String, Pair<BubbleEntry, Boolean>> entryDataByKey) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onRankingUpdated(rankingMap, entryDataByKey); |
| }); |
| } |
| |
| @Override |
| public void onStatusBarVisibilityChanged(boolean visible) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onStatusBarVisibilityChanged(visible); |
| }); |
| } |
| |
| @Override |
| public void onZenStateChanged() { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onZenStateChanged(); |
| }); |
| } |
| |
| @Override |
| public void onStatusBarStateChanged(boolean isShade) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onStatusBarStateChanged(isShade); |
| }); |
| } |
| |
| @Override |
| public void onUserChanged(int newUserId) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onUserChanged(newUserId); |
| }); |
| } |
| |
| @Override |
| public void onCurrentProfilesChanged(SparseArray<UserInfo> currentProfiles) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onCurrentProfilesChanged(currentProfiles); |
| }); |
| } |
| |
| @Override |
| public void onConfigChanged(Configuration newConfig) { |
| mMainExecutor.execute(() -> { |
| BubbleController.this.onConfigChanged(newConfig); |
| }); |
| } |
| |
| @Override |
| public void dump(FileDescriptor fd, PrintWriter pw, String[] args) { |
| try { |
| mMainExecutor.executeBlocking(() -> { |
| BubbleController.this.dump(fd, pw, args); |
| mCachedState.dump(pw); |
| }); |
| } catch (InterruptedException e) { |
| Slog.e(TAG, "Failed to dump BubbleController in 2s"); |
| } |
| } |
| } |
| } |
