| /* |
| * Copyright (C) 2016 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.server.wm; |
| |
| import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD; |
| import static android.app.WindowConfiguration.WINDOWING_MODE_PINNED; |
| import static android.util.TypedValue.COMPLEX_UNIT_DIP; |
| |
| import static com.android.server.wm.PinnedStackControllerProto.DEFAULT_BOUNDS; |
| import static com.android.server.wm.PinnedStackControllerProto.MOVEMENT_BOUNDS; |
| import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME; |
| import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM; |
| |
| import android.annotation.NonNull; |
| import android.app.RemoteAction; |
| import android.content.ComponentName; |
| import android.content.pm.ParceledListSlice; |
| import android.content.res.Resources; |
| import android.graphics.Point; |
| import android.graphics.Rect; |
| import android.os.Handler; |
| import android.os.IBinder; |
| import android.os.RemoteException; |
| import android.util.DisplayMetrics; |
| import android.util.Log; |
| import android.util.Size; |
| import android.util.Slog; |
| import android.util.TypedValue; |
| import android.util.proto.ProtoOutputStream; |
| import android.view.DisplayInfo; |
| import android.view.Gravity; |
| import android.view.IPinnedStackController; |
| import android.view.IPinnedStackListener; |
| |
| import com.android.internal.policy.PipSnapAlgorithm; |
| import com.android.internal.util.Preconditions; |
| import com.android.server.UiThread; |
| |
| import java.io.PrintWriter; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| /** |
| * Holds the common state of the pinned stack between the system and SystemUI. If SystemUI ever |
| * needs to be restarted, it will be notified with the last known state. |
| * |
| * Changes to the pinned stack also flow through this controller, and generally, the system only |
| * changes the pinned stack bounds through this controller in two ways: |
| * |
| * 1) When first entering PiP: the controller returns the valid bounds given, taking aspect ratio |
| * and IME state into account. |
| * 2) When rotating the device: the controller calculates the new bounds in the new orientation, |
| * taking the minimized and IME state into account. In this case, we currently ignore the |
| * SystemUI adjustments (ie. expanded for menu, interaction, etc). |
| * |
| * Other changes in the system, including adjustment of IME, configuration change, and more are |
| * handled by SystemUI (similar to the docked stack divider). |
| */ |
| class PinnedStackController { |
| |
| private static final String TAG = TAG_WITH_CLASS_NAME ? "PinnedStackController" : TAG_WM; |
| |
| private static final float INVALID_SNAP_FRACTION = -1f; |
| private final WindowManagerService mService; |
| private final DisplayContent mDisplayContent; |
| private final Handler mHandler = UiThread.getHandler(); |
| |
| private IPinnedStackListener mPinnedStackListener; |
| private final PinnedStackListenerDeathHandler mPinnedStackListenerDeathHandler = |
| new PinnedStackListenerDeathHandler(); |
| |
| private final PinnedStackControllerCallback mCallbacks = new PinnedStackControllerCallback(); |
| private final PipSnapAlgorithm mSnapAlgorithm; |
| |
| // States that affect how the PIP can be manipulated |
| private boolean mIsMinimized; |
| private boolean mIsImeShowing; |
| private int mImeHeight; |
| |
| // The set of actions and aspect-ratio for the that are currently allowed on the PiP activity |
| private ArrayList<RemoteAction> mActions = new ArrayList<>(); |
| private float mAspectRatio = -1f; |
| |
| // Used to calculate stack bounds across rotations |
| private final DisplayInfo mDisplayInfo = new DisplayInfo(); |
| private final Rect mStableInsets = new Rect(); |
| |
| // The size and position information that describes where the pinned stack will go by default. |
| private int mDefaultMinSize; |
| private int mDefaultStackGravity; |
| private float mDefaultAspectRatio; |
| private Point mScreenEdgeInsets; |
| |
| // The aspect ratio bounds of the PIP. |
| private float mMinAspectRatio; |
| private float mMaxAspectRatio; |
| |
| // Temp vars for calculation |
| private final DisplayMetrics mTmpMetrics = new DisplayMetrics(); |
| private final Rect mTmpInsets = new Rect(); |
| private final Rect mTmpRect = new Rect(); |
| private final Point mTmpDisplaySize = new Point(); |
| |
| |
| /** |
| * The callback object passed to listeners for them to notify the controller of state changes. |
| */ |
| private class PinnedStackControllerCallback extends IPinnedStackController.Stub { |
| |
| @Override |
| public void setIsMinimized(final boolean isMinimized) { |
| mHandler.post(() -> { |
| mIsMinimized = isMinimized; |
| mSnapAlgorithm.setMinimized(isMinimized); |
| }); |
| } |
| |
| @Override |
| public int getDisplayRotation() { |
| synchronized (mService.mGlobalLock) { |
| return mDisplayInfo.rotation; |
| } |
| } |
| |
| @Override |
| public void startAnimation(Rect destinationBounds, Rect sourceRectHint, |
| int animationDuration) { |
| synchronized (mService.mGlobalLock) { |
| final ActivityStack pinnedStack = mDisplayContent.getPinnedStack(); |
| pinnedStack.animateResizePinnedStack(destinationBounds, |
| sourceRectHint, animationDuration, true /* fromFullscreen */); |
| } |
| } |
| } |
| |
| /** |
| * Handler for the case where the listener dies. |
| */ |
| private class PinnedStackListenerDeathHandler implements IBinder.DeathRecipient { |
| |
| @Override |
| public void binderDied() { |
| // Clean up the state if the listener dies |
| if (mPinnedStackListener != null) { |
| mPinnedStackListener.asBinder().unlinkToDeath(mPinnedStackListenerDeathHandler, 0); |
| } |
| mPinnedStackListener = null; |
| } |
| } |
| |
| PinnedStackController(WindowManagerService service, DisplayContent displayContent) { |
| mService = service; |
| mDisplayContent = displayContent; |
| mSnapAlgorithm = new PipSnapAlgorithm(service.mContext); |
| mDisplayInfo.copyFrom(mDisplayContent.getDisplayInfo()); |
| reloadResources(); |
| // Initialize the aspect ratio to the default aspect ratio. Don't do this in reload |
| // resources as it would clobber mAspectRatio when entering PiP from fullscreen which |
| // triggers a configuration change and the resources to be reloaded. |
| mAspectRatio = mDefaultAspectRatio; |
| } |
| |
| void onConfigurationChanged() { |
| reloadResources(); |
| } |
| |
| /** |
| * Reloads all the resources for the current configuration. |
| */ |
| private void reloadResources() { |
| final Resources res = mService.mContext.getResources(); |
| mDefaultMinSize = res.getDimensionPixelSize( |
| com.android.internal.R.dimen.default_minimal_size_pip_resizable_task); |
| mDefaultAspectRatio = res.getFloat( |
| com.android.internal.R.dimen.config_pictureInPictureDefaultAspectRatio); |
| final String screenEdgeInsetsDpString = res.getString( |
| com.android.internal.R.string.config_defaultPictureInPictureScreenEdgeInsets); |
| final Size screenEdgeInsetsDp = !screenEdgeInsetsDpString.isEmpty() |
| ? Size.parseSize(screenEdgeInsetsDpString) |
| : null; |
| mDefaultStackGravity = res.getInteger( |
| com.android.internal.R.integer.config_defaultPictureInPictureGravity); |
| mDisplayContent.getDisplay().getRealMetrics(mTmpMetrics); |
| mScreenEdgeInsets = screenEdgeInsetsDp == null ? new Point() |
| : new Point(dpToPx(screenEdgeInsetsDp.getWidth(), mTmpMetrics), |
| dpToPx(screenEdgeInsetsDp.getHeight(), mTmpMetrics)); |
| mMinAspectRatio = res.getFloat( |
| com.android.internal.R.dimen.config_pictureInPictureMinAspectRatio); |
| mMaxAspectRatio = res.getFloat( |
| com.android.internal.R.dimen.config_pictureInPictureMaxAspectRatio); |
| } |
| |
| /** |
| * Registers a pinned stack listener. |
| */ |
| void registerPinnedStackListener(IPinnedStackListener listener) { |
| try { |
| listener.asBinder().linkToDeath(mPinnedStackListenerDeathHandler, 0); |
| listener.onListenerRegistered(mCallbacks); |
| mPinnedStackListener = listener; |
| notifyDisplayInfoChanged(mDisplayInfo); |
| notifyImeVisibilityChanged(mIsImeShowing, mImeHeight); |
| // The movement bounds notification needs to be sent before the minimized state, since |
| // SystemUI may use the bounds to retore the minimized position |
| notifyMovementBoundsChanged(false /* fromImeAdjustment */, |
| false /* fromShelfAdjustment */); |
| notifyActionsChanged(mActions); |
| notifyMinimizeChanged(mIsMinimized); |
| } catch (RemoteException e) { |
| Log.e(TAG, "Failed to register pinned stack listener", e); |
| } |
| } |
| |
| /** |
| * @return whether the given {@param aspectRatio} is valid. |
| */ |
| public boolean isValidPictureInPictureAspectRatio(float aspectRatio) { |
| return Float.compare(mMinAspectRatio, aspectRatio) <= 0 && |
| Float.compare(aspectRatio, mMaxAspectRatio) <= 0; |
| } |
| |
| /** |
| * Saves the current snap fraction for re-entry of the current activity into PiP. |
| */ |
| void saveReentryBounds(final ComponentName componentName, final Rect stackBounds) { |
| if (mPinnedStackListener == null) return; |
| try { |
| mPinnedStackListener.onSaveReentryBounds(componentName, stackBounds); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering save reentry fraction event.", e); |
| } |
| } |
| |
| /** |
| * Resets the last saved snap fraction so that the default bounds will be returned. |
| */ |
| void resetReentryBounds(ComponentName componentName) { |
| if (mPinnedStackListener == null) return; |
| try { |
| mPinnedStackListener.onResetReentryBounds(componentName); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering reset reentry fraction event.", e); |
| } |
| } |
| |
| /** |
| * @return the default bounds to show the PIP, if a {@param snapFraction} is provided, then it |
| * will apply the default bounds to the provided snap fraction. |
| */ |
| private Rect getDefaultBounds(float snapFraction) { |
| synchronized (mService.mGlobalLock) { |
| final Rect insetBounds = new Rect(); |
| getInsetBounds(insetBounds); |
| |
| final Rect defaultBounds = new Rect(); |
| final Size size = mSnapAlgorithm.getSizeForAspectRatio(mDefaultAspectRatio, |
| mDefaultMinSize, mDisplayInfo.logicalWidth, mDisplayInfo.logicalHeight); |
| if (snapFraction != INVALID_SNAP_FRACTION) { |
| defaultBounds.set(0, 0, size.getWidth(), size.getHeight()); |
| final Rect movementBounds = getMovementBounds(defaultBounds); |
| mSnapAlgorithm.applySnapFraction(defaultBounds, movementBounds, snapFraction); |
| } else { |
| Gravity.apply(mDefaultStackGravity, size.getWidth(), size.getHeight(), insetBounds, |
| 0, mIsImeShowing ? mImeHeight : 0, defaultBounds); |
| } |
| return defaultBounds; |
| } |
| } |
| |
| private void setDisplayInfo(DisplayInfo displayInfo) { |
| mDisplayInfo.copyFrom(displayInfo); |
| notifyDisplayInfoChanged(mDisplayInfo); |
| } |
| |
| /** |
| * In the case where the display rotation is changed but there is no stack, we can't depend on |
| * onTaskStackBoundsChanged() to be called. But we still should update our known display info |
| * with the new state so that we can update SystemUI. |
| */ |
| void onDisplayInfoChanged(DisplayInfo displayInfo) { |
| synchronized (mService.mGlobalLock) { |
| setDisplayInfo(displayInfo); |
| notifyMovementBoundsChanged(false /* fromImeAdjustment */, |
| false /* fromShelfAdjustment */); |
| } |
| } |
| |
| /** |
| * Updates the display info, calculating and returning the new stack and movement bounds in the |
| * new orientation of the device if necessary. |
| */ |
| boolean onTaskStackBoundsChanged(Rect targetBounds, Rect outBounds) { |
| synchronized (mService.mGlobalLock) { |
| final DisplayInfo displayInfo = mDisplayContent.getDisplayInfo(); |
| if (isSameDimensionAndRotation(mDisplayInfo, displayInfo)) { |
| // No dimension/rotation change, ignore |
| outBounds.setEmpty(); |
| return false; |
| } else if (targetBounds.isEmpty()) { |
| // The stack is null, we are just initializing the stack, so just store the display |
| // info and ignore |
| setDisplayInfo(displayInfo); |
| outBounds.setEmpty(); |
| return false; |
| } |
| |
| mTmpRect.set(targetBounds); |
| final Rect postChangeStackBounds = mTmpRect; |
| |
| // Calculate the snap fraction of the current stack along the old movement bounds |
| final float snapFraction = getSnapFraction(postChangeStackBounds); |
| |
| setDisplayInfo(displayInfo); |
| |
| // Calculate the stack bounds in the new orientation to the same same fraction along the |
| // rotated movement bounds. |
| final Rect postChangeMovementBounds = getMovementBounds(postChangeStackBounds, |
| false /* adjustForIme */); |
| mSnapAlgorithm.applySnapFraction(postChangeStackBounds, postChangeMovementBounds, |
| snapFraction); |
| if (mIsMinimized) { |
| applyMinimizedOffset(postChangeStackBounds, postChangeMovementBounds); |
| } |
| |
| notifyMovementBoundsChanged(false /* fromImeAdjustment */, |
| false /* fromShelfAdjustment */); |
| |
| outBounds.set(postChangeStackBounds); |
| return true; |
| } |
| } |
| |
| /** |
| * Sets the Ime state and height. |
| */ |
| void setAdjustedForIme(boolean adjustedForIme, int imeHeight) { |
| // Due to the order of callbacks from the system, we may receive an ime height even when |
| // {@param adjustedForIme} is false, and also a zero height when {@param adjustedForIme} |
| // is true. Instead, ensure that the ime state changes with the height and if the ime is |
| // showing, then the height is non-zero. |
| final boolean imeShowing = adjustedForIme && imeHeight > 0; |
| imeHeight = imeShowing ? imeHeight : 0; |
| if (imeShowing == mIsImeShowing && imeHeight == mImeHeight) { |
| return; |
| } |
| |
| mIsImeShowing = imeShowing; |
| mImeHeight = imeHeight; |
| notifyImeVisibilityChanged(imeShowing, imeHeight); |
| notifyMovementBoundsChanged(true /* fromImeAdjustment */, false /* fromShelfAdjustment */); |
| } |
| |
| /** |
| * Sets the current aspect ratio. |
| */ |
| void setAspectRatio(float aspectRatio) { |
| if (Float.compare(mAspectRatio, aspectRatio) != 0) { |
| mAspectRatio = aspectRatio; |
| notifyAspectRatioChanged(aspectRatio); |
| notifyMovementBoundsChanged(false /* fromImeAdjustment */, |
| false /* fromShelfAdjustment */); |
| notifyPrepareAnimation(null /* sourceHintRect */, aspectRatio, |
| null /* stackBounds */); |
| } |
| } |
| |
| /** |
| * @return the current aspect ratio. |
| */ |
| float getAspectRatio() { |
| return mAspectRatio; |
| } |
| |
| /** |
| * Sets the current set of actions. |
| */ |
| void setActions(List<RemoteAction> actions) { |
| mActions.clear(); |
| if (actions != null) { |
| mActions.addAll(actions); |
| } |
| notifyActionsChanged(mActions); |
| } |
| |
| void prepareAnimation(Rect sourceRectHint, float aspectRatio, Rect stackBounds) { |
| notifyPrepareAnimation(sourceRectHint, aspectRatio, stackBounds); |
| } |
| |
| private boolean isSameDimensionAndRotation(@NonNull DisplayInfo display1, |
| @NonNull DisplayInfo display2) { |
| Preconditions.checkNotNull(display1); |
| Preconditions.checkNotNull(display2); |
| return ((display1.rotation == display2.rotation) |
| && (display1.logicalWidth == display2.logicalWidth) |
| && (display1.logicalHeight == display2.logicalHeight)); |
| } |
| |
| /** |
| * Notifies listeners that the PIP needs to be adjusted for the IME. |
| */ |
| private void notifyImeVisibilityChanged(boolean imeVisible, int imeHeight) { |
| if (mPinnedStackListener != null) { |
| try { |
| mPinnedStackListener.onImeVisibilityChanged(imeVisible, imeHeight); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering bounds changed event.", e); |
| } |
| } |
| } |
| |
| private void notifyAspectRatioChanged(float aspectRatio) { |
| if (mPinnedStackListener == null) return; |
| try { |
| mPinnedStackListener.onAspectRatioChanged(aspectRatio); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering aspect ratio changed event.", e); |
| } |
| } |
| |
| /** |
| * Notifies listeners that the PIP minimized state has changed. |
| */ |
| private void notifyMinimizeChanged(boolean isMinimized) { |
| if (mPinnedStackListener != null) { |
| try { |
| mPinnedStackListener.onMinimizedStateChanged(isMinimized); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering minimize changed event.", e); |
| } |
| } |
| } |
| |
| /** |
| * Notifies listeners that the PIP actions have changed. |
| */ |
| private void notifyActionsChanged(List<RemoteAction> actions) { |
| if (mPinnedStackListener != null) { |
| try { |
| mPinnedStackListener.onActionsChanged(new ParceledListSlice(actions)); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering actions changed event.", e); |
| } |
| } |
| } |
| |
| /** |
| * Notifies listeners that the PIP movement bounds have changed. |
| */ |
| private void notifyMovementBoundsChanged(boolean fromImeAdjustment, |
| boolean fromShelfAdjustment) { |
| synchronized (mService.mGlobalLock) { |
| if (mPinnedStackListener == null) { |
| return; |
| } |
| try { |
| final Rect animatingBounds = new Rect(); |
| final ActivityStack pinnedStack = mDisplayContent.getPinnedStack(); |
| if (pinnedStack != null) { |
| pinnedStack.getAnimationOrCurrentBounds(animatingBounds); |
| } |
| mPinnedStackListener.onMovementBoundsChanged(animatingBounds, |
| fromImeAdjustment, fromShelfAdjustment); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering actions changed event.", e); |
| } |
| } |
| } |
| |
| /** |
| * Notifies listeners that the PIP animation is about to happen. |
| */ |
| private void notifyDisplayInfoChanged(DisplayInfo displayInfo) { |
| if (mPinnedStackListener == null) return; |
| try { |
| mPinnedStackListener.onDisplayInfoChanged(displayInfo); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering DisplayInfo changed event.", e); |
| } |
| } |
| |
| /** |
| * Notifies listeners that the PIP animation is about to happen. |
| */ |
| private void notifyPrepareAnimation(Rect sourceRectHint, float aspectRatio, Rect stackBounds) { |
| if (mPinnedStackListener == null) return; |
| try { |
| mPinnedStackListener.onPrepareAnimation(sourceRectHint, aspectRatio, stackBounds); |
| } catch (RemoteException e) { |
| Slog.e(TAG_WM, "Error delivering prepare animation event.", e); |
| } |
| } |
| |
| /** |
| * @return the bounds on the screen that the PIP can be visible in. |
| */ |
| private void getInsetBounds(Rect outRect) { |
| synchronized (mService.mGlobalLock) { |
| mDisplayContent.getDisplayPolicy().getStableInsetsLw(mDisplayInfo.rotation, |
| mDisplayInfo.logicalWidth, mDisplayInfo.logicalHeight, |
| mDisplayInfo.displayCutout, mTmpInsets); |
| outRect.set(mTmpInsets.left + mScreenEdgeInsets.x, mTmpInsets.top + mScreenEdgeInsets.y, |
| mDisplayInfo.logicalWidth - mTmpInsets.right - mScreenEdgeInsets.x, |
| mDisplayInfo.logicalHeight - mTmpInsets.bottom - mScreenEdgeInsets.y); |
| } |
| } |
| |
| /** |
| * @return the movement bounds for the given {@param stackBounds} and the current state of the |
| * controller. |
| */ |
| private Rect getMovementBounds(Rect stackBounds) { |
| synchronized (mService.mGlobalLock) { |
| return getMovementBounds(stackBounds, true /* adjustForIme */); |
| } |
| } |
| |
| /** |
| * @return the movement bounds for the given {@param stackBounds} and the current state of the |
| * controller. |
| */ |
| private Rect getMovementBounds(Rect stackBounds, boolean adjustForIme) { |
| synchronized (mService.mGlobalLock) { |
| final Rect movementBounds = new Rect(); |
| getInsetBounds(movementBounds); |
| |
| // Apply the movement bounds adjustments based on the current state. |
| // Note that shelf offset does not affect the movement bounds here |
| // since it's been taken care of in system UI. |
| mSnapAlgorithm.getMovementBounds(stackBounds, movementBounds, movementBounds, |
| (adjustForIme && mIsImeShowing) ? mImeHeight : 0); |
| return movementBounds; |
| } |
| } |
| |
| /** |
| * Applies the minimized offsets to the given stack bounds. |
| */ |
| private void applyMinimizedOffset(Rect stackBounds, Rect movementBounds) { |
| synchronized (mService.mGlobalLock) { |
| mTmpDisplaySize.set(mDisplayInfo.logicalWidth, mDisplayInfo.logicalHeight); |
| mService.getStableInsetsLocked(mDisplayContent.getDisplayId(), mStableInsets); |
| mSnapAlgorithm.applyMinimizedOffset(stackBounds, movementBounds, mTmpDisplaySize, |
| mStableInsets); |
| } |
| } |
| |
| /** |
| * @return the default snap fraction to apply instead of the default gravity when calculating |
| * the default stack bounds when first entering PiP. |
| */ |
| private float getSnapFraction(Rect stackBounds) { |
| return mSnapAlgorithm.getSnapFraction(stackBounds, getMovementBounds(stackBounds)); |
| } |
| |
| /** |
| * @return the pixels for a given dp value. |
| */ |
| private int dpToPx(float dpValue, DisplayMetrics dm) { |
| return (int) TypedValue.applyDimension(COMPLEX_UNIT_DIP, dpValue, dm); |
| } |
| |
| void dump(String prefix, PrintWriter pw) { |
| pw.println(prefix + "PinnedStackController"); |
| pw.print(prefix + " defaultBounds="); |
| getDefaultBounds(INVALID_SNAP_FRACTION).printShortString(pw); |
| pw.println(); |
| pw.println(prefix + " mDefaultMinSize=" + mDefaultMinSize); |
| pw.println(prefix + " mDefaultStackGravity=" + mDefaultStackGravity); |
| pw.println(prefix + " mDefaultAspectRatio=" + mDefaultAspectRatio); |
| mService.getStackBounds(WINDOWING_MODE_PINNED, ACTIVITY_TYPE_STANDARD, mTmpRect); |
| pw.print(prefix + " movementBounds="); getMovementBounds(mTmpRect).printShortString(pw); |
| pw.println(); |
| pw.println(prefix + " mIsImeShowing=" + mIsImeShowing); |
| pw.println(prefix + " mImeHeight=" + mImeHeight); |
| pw.println(prefix + " mIsMinimized=" + mIsMinimized); |
| pw.println(prefix + " mAspectRatio=" + mAspectRatio); |
| pw.println(prefix + " mMinAspectRatio=" + mMinAspectRatio); |
| pw.println(prefix + " mMaxAspectRatio=" + mMaxAspectRatio); |
| if (mActions.isEmpty()) { |
| pw.println(prefix + " mActions=[]"); |
| } else { |
| pw.println(prefix + " mActions=["); |
| for (int i = 0; i < mActions.size(); i++) { |
| RemoteAction action = mActions.get(i); |
| pw.print(prefix + " Action[" + i + "]: "); |
| action.dump("", pw); |
| } |
| pw.println(prefix + " ]"); |
| } |
| pw.println(prefix + " mDisplayInfo=" + mDisplayInfo); |
| } |
| |
| void dumpDebug(ProtoOutputStream proto, long fieldId) { |
| final long token = proto.start(fieldId); |
| getDefaultBounds(INVALID_SNAP_FRACTION).dumpDebug(proto, DEFAULT_BOUNDS); |
| mService.getStackBounds(WINDOWING_MODE_PINNED, ACTIVITY_TYPE_STANDARD, mTmpRect); |
| getMovementBounds(mTmpRect).dumpDebug(proto, MOVEMENT_BOUNDS); |
| proto.end(token); |
| } |
| } |