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Commit c7e6a782 authored by Wei Sheng Shih's avatar Wei Sheng Shih Committed by Android (Google) Code Review
Browse files

Merge "Draw background color above display area..." into udc-dev

parents 4188bb6e 42f3fa43

libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellBaseModule.java

+8 −6
Original line number Diff line number Diff line
@@ -70,6 +70,8 @@ import com.android.wm.shell.draganddrop.DragAndDropController; 
import com.android.wm.shell.freeform.FreeformComponents;

import com.android.wm.shell.fullscreen.FullscreenTaskListener;

import com.android.wm.shell.hidedisplaycutout.HideDisplayCutoutController;

import com.android.wm.shell.keyguard.KeyguardTransitionHandler;

import com.android.wm.shell.keyguard.KeyguardTransitions;

import com.android.wm.shell.onehanded.OneHanded;

import com.android.wm.shell.onehanded.OneHandedController;

import com.android.wm.shell.pip.Pip;
@@ -77,8 +79,6 @@ import com.android.wm.shell.pip.PipMediaController; 
import com.android.wm.shell.pip.PipSurfaceTransactionHelper;

import com.android.wm.shell.pip.PipUiEventLogger;

import com.android.wm.shell.pip.phone.PipTouchHandler;

import com.android.wm.shell.keyguard.KeyguardTransitionHandler;

import com.android.wm.shell.keyguard.KeyguardTransitions;

import com.android.wm.shell.recents.RecentTasks;

import com.android.wm.shell.recents.RecentTasksController;

import com.android.wm.shell.recents.RecentsTransitionHandler;
@@ -102,13 +102,13 @@ import com.android.wm.shell.unfold.UnfoldAnimationController; 
import com.android.wm.shell.unfold.UnfoldTransitionHandler;

import com.android.wm.shell.windowdecor.WindowDecorViewModel;



import java.util.Optional;



import dagger.BindsOptionalOf;

import dagger.Lazy;

import dagger.Module;

import dagger.Provides;



import java.util.Optional;



/**

 * Provides basic dependencies from {@link com.android.wm.shell}, these dependencies are only

 * accessible from components within the WM subcomponent (can be explicitly exposed to the
@@ -548,13 +548,15 @@ public abstract class WMShellBaseModule { 
            @ShellMainThread ShellExecutor mainExecutor,

            @ShellMainThread Handler mainHandler,

            @ShellAnimationThread ShellExecutor animExecutor,

            ShellCommandHandler shellCommandHandler) {

            ShellCommandHandler shellCommandHandler,

            RootTaskDisplayAreaOrganizer rootTaskDisplayAreaOrganizer) {

        if (!context.getResources().getBoolean(R.bool.config_registerShellTransitionsOnInit)) {

            // TODO(b/238217847): Force override shell init if registration is disabled

            shellInit = new ShellInit(mainExecutor);

        }

        return new Transitions(context, shellInit, shellController, organizer, pool,

                displayController, mainExecutor, mainHandler, animExecutor, shellCommandHandler);

                displayController, mainExecutor, mainHandler, animExecutor, shellCommandHandler,

                rootTaskDisplayAreaOrganizer);

    }



    @WMSingleton

libs/WindowManager/Shell/src/com/android/wm/shell/transition/DefaultTransitionHandler.java

+37 −12
Original line number Diff line number Diff line
@@ -58,7 +58,6 @@ import static com.android.internal.policy.TransitionAnimation.WALLPAPER_TRANSITI 
import static com.android.internal.policy.TransitionAnimation.WALLPAPER_TRANSITION_INTRA_OPEN;

import static com.android.internal.policy.TransitionAnimation.WALLPAPER_TRANSITION_NONE;

import static com.android.internal.policy.TransitionAnimation.WALLPAPER_TRANSITION_OPEN;

import static com.android.wm.shell.transition.TransitionAnimationHelper.addBackgroundToTransition;

import static com.android.wm.shell.transition.TransitionAnimationHelper.edgeExtendWindow;

import static com.android.wm.shell.transition.TransitionAnimationHelper.getTransitionBackgroundColorIfSet;

import static com.android.wm.shell.transition.TransitionAnimationHelper.loadAttributeAnimation;
@@ -76,6 +75,7 @@ import android.content.BroadcastReceiver; 
import android.content.Context;

import android.content.Intent;

import android.content.IntentFilter;

import android.graphics.Color;

import android.graphics.Insets;

import android.graphics.Point;

import android.graphics.Rect;
@@ -103,6 +103,7 @@ import com.android.internal.policy.AttributeCache; 
import com.android.internal.policy.ScreenDecorationsUtils;

import com.android.internal.policy.TransitionAnimation;

import com.android.internal.protolog.common.ProtoLog;

import com.android.wm.shell.RootTaskDisplayAreaOrganizer;

import com.android.wm.shell.common.DisplayController;

import com.android.wm.shell.common.DisplayLayout;

import com.android.wm.shell.common.ShellExecutor;
@@ -137,6 +138,7 @@ public class DefaultTransitionHandler implements Transitions.TransitionHandler { 
    private final Rect mInsets = new Rect(0, 0, 0, 0);

    private float mTransitionAnimationScaleSetting = 1.0f;



    private final RootTaskDisplayAreaOrganizer mRootTDAOrganizer;

    private final int mCurrentUserId;



    private Drawable mEnterpriseThumbnailDrawable;
@@ -157,7 +159,8 @@ public class DefaultTransitionHandler implements Transitions.TransitionHandler { 
            @NonNull DisplayController displayController,

            @NonNull TransactionPool transactionPool,

            @NonNull ShellExecutor mainExecutor, @NonNull Handler mainHandler,

            @NonNull ShellExecutor animExecutor) {

            @NonNull ShellExecutor animExecutor,

            @NonNull RootTaskDisplayAreaOrganizer rootTDAOrganizer) {

        mDisplayController = displayController;

        mTransactionPool = transactionPool;

        mContext = context;
@@ -168,6 +171,7 @@ public class DefaultTransitionHandler implements Transitions.TransitionHandler { 
        mCurrentUserId = UserHandle.myUserId();

        mDevicePolicyManager = mContext.getSystemService(DevicePolicyManager.class);

        shellInit.addInitCallback(this::onInit, this);

        mRootTDAOrganizer = rootTDAOrganizer;

    }



    private void onInit() {
@@ -510,10 +514,8 @@ public class DefaultTransitionHandler implements Transitions.TransitionHandler { 
        }



        if (backgroundColorForTransition != 0) {

            for (int i = 0; i < info.getRootCount(); ++i) {

                addBackgroundToTransition(info.getRoot(i).getLeash(), backgroundColorForTransition,

                        startTransaction, finishTransaction);

            }

            addBackgroundColorOnTDA(info, backgroundColorForTransition, startTransaction,

                    finishTransaction);

        }



        if (postStartTransactionCallbacks.size() > 0) {
@@ -543,6 +545,28 @@ public class DefaultTransitionHandler implements Transitions.TransitionHandler { 
        return true;

    }



    private void addBackgroundColorOnTDA(@NonNull TransitionInfo info,

            @ColorInt int color, @NonNull SurfaceControl.Transaction startTransaction,

            @NonNull SurfaceControl.Transaction finishTransaction) {

        final Color bgColor = Color.valueOf(color);

        final float[] colorArray = new float[] { bgColor.red(), bgColor.green(), bgColor.blue() };



        for (int i = 0; i < info.getRootCount(); ++i) {

            final int displayId = info.getRoot(i).getDisplayId();

            final SurfaceControl.Builder colorLayerBuilder = new SurfaceControl.Builder()

                    .setName("animation-background")

                    .setCallsite("DefaultTransitionHandler")

                    .setColorLayer();



            mRootTDAOrganizer.attachToDisplayArea(displayId, colorLayerBuilder);

            final SurfaceControl backgroundSurface = colorLayerBuilder.build();

            startTransaction.setColor(backgroundSurface, colorArray)

                    .setLayer(backgroundSurface, -1)

                    .show(backgroundSurface);

            finishTransaction.remove(backgroundSurface);

        }

    }



    private static boolean isDreamTransition(@NonNull TransitionInfo info) {

        for (int i = info.getChanges().size() - 1; i >= 0; --i) {

            final TransitionInfo.Change change = info.getChanges().get(i);
@@ -886,17 +910,18 @@ public class DefaultTransitionHandler implements Transitions.TransitionHandler { 
    }



    private static void applyTransformation(long time, SurfaceControl.Transaction t,

            SurfaceControl leash, Animation anim, Transformation transformation, float[] matrix,

            SurfaceControl leash, Animation anim, Transformation tmpTransformation, float[] matrix,

            Point position, float cornerRadius, @Nullable Rect immutableClipRect) {

        anim.getTransformation(time, transformation);

        tmpTransformation.clear();

        anim.getTransformation(time, tmpTransformation);

        if (position != null) {

            transformation.getMatrix().postTranslate(position.x, position.y);

            tmpTransformation.getMatrix().postTranslate(position.x, position.y);

        }

        t.setMatrix(leash, transformation.getMatrix(), matrix);

        t.setAlpha(leash, transformation.getAlpha());

        t.setMatrix(leash, tmpTransformation.getMatrix(), matrix);

        t.setAlpha(leash, tmpTransformation.getAlpha());



        final Rect clipRect = immutableClipRect == null ? null : new Rect(immutableClipRect);

        Insets extensionInsets = Insets.min(transformation.getInsets(), Insets.NONE);

        Insets extensionInsets = Insets.min(tmpTransformation.getInsets(), Insets.NONE);

        if (!extensionInsets.equals(Insets.NONE) && clipRect != null && !clipRect.isEmpty()) {

            // Clip out any overflowing edge extension

            clipRect.inset(extensionInsets);

libs/WindowManager/Shell/src/com/android/wm/shell/transition/Transitions.java

+6 −3
Original line number Diff line number Diff line
@@ -69,6 +69,7 @@ import androidx.annotation.BinderThread; 
import com.android.internal.R;

import com.android.internal.annotations.VisibleForTesting;

import com.android.internal.protolog.common.ProtoLog;

import com.android.wm.shell.RootTaskDisplayAreaOrganizer;

import com.android.wm.shell.common.DisplayController;

import com.android.wm.shell.common.ExternalInterfaceBinder;

import com.android.wm.shell.common.RemoteCallable;
@@ -265,7 +266,8 @@ public class Transitions implements RemoteCallable<Transitions>, 
            @NonNull Handler mainHandler,

            @NonNull ShellExecutor animExecutor) {

        this(context, shellInit, shellController, organizer, pool, displayController, mainExecutor,

                mainHandler, animExecutor, null);

                mainHandler, animExecutor, null,

                new RootTaskDisplayAreaOrganizer(mainExecutor, context));

    }



    public Transitions(@NonNull Context context,
@@ -277,7 +279,8 @@ public class Transitions implements RemoteCallable<Transitions>, 
            @NonNull ShellExecutor mainExecutor,

            @NonNull Handler mainHandler,

            @NonNull ShellExecutor animExecutor,

            @Nullable ShellCommandHandler shellCommandHandler) {

            @Nullable ShellCommandHandler shellCommandHandler,

            @NonNull RootTaskDisplayAreaOrganizer rootTDAOrganizer) {

        mOrganizer = organizer;

        mContext = context;

        mMainExecutor = mainExecutor;
@@ -285,7 +288,7 @@ public class Transitions implements RemoteCallable<Transitions>, 
        mDisplayController = displayController;

        mPlayerImpl = new TransitionPlayerImpl();

        mDefaultTransitionHandler = new DefaultTransitionHandler(context, shellInit,

                displayController, pool, mainExecutor, mainHandler, animExecutor);

                displayController, pool, mainExecutor, mainHandler, animExecutor, rootTDAOrganizer);

        mRemoteTransitionHandler = new RemoteTransitionHandler(mMainExecutor);

        mShellController = shellController;

        // The very last handler (0 in the list) should be the default one.