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Commit 7fe350ea authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Automerger Merge Worker
Browse files

Merge "Fix animation target rule due to split screen arch change" into tm-dev am: 992c55b4 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17821957



Change-Id: Ieace3c731a805cc9d933197af60a3816507606e9
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 45d571ef 992c55b4

services/core/java/com/android/server/wm/AppTransitionController.java

+9 −0
Original line number Diff line number Diff line
@@ -912,6 +912,15 @@ public class AppTransitionController { 
                    canPromote = false;

                }



                // If the current window container is task and it have adjacent task, it means

                // both tasks will open or close app toghther but we want get their opening or

                // closing animation target independently so do not promote.

                if (current.asTask() != null

                        && current.asTask().getAdjacentTaskFragment() != null

                        && current.asTask().getAdjacentTaskFragment().asTask() != null) {

                    canPromote = false;

                }



                // Find all siblings of the current WindowContainer in "candidates", move them into

                // a separate list "siblings", and checks if an animation target can be promoted

                // to its parent.

services/tests/wmtests/src/com/android/server/wm/AppTransitionControllerTest.java

+32 −0
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ package com.android.server.wm; 
import static android.app.WindowConfiguration.ACTIVITY_TYPE_STANDARD;

import static android.app.WindowConfiguration.WINDOWING_MODE_FREEFORM;

import static android.app.WindowConfiguration.WINDOWING_MODE_FULLSCREEN;

import static android.app.WindowConfiguration.WINDOWING_MODE_MULTI_WINDOW;

import static android.view.WindowManager.LayoutParams.FLAG_SHOW_WALLPAPER;

import static android.view.WindowManager.LayoutParams.TYPE_BASE_APPLICATION;

import static android.view.WindowManager.TRANSIT_CHANGE;
@@ -552,6 +553,37 @@ public class AppTransitionControllerTest extends WindowTestsBase { 
                        opening, closing, false /* visible */));

    }



    @Test

    public void testGetAnimationTargets_splitScreenOpening() {

        // [DisplayContent] - [Task] -+- [split task 1] -+- [Task1] - [AR1] (opening, invisible)

        //                            +- [split task 2] -+- [Task2] - [AR2] (opening, invisible)

        final Task singleTopRoot = createTask(mDisplayContent);

        final TaskBuilder builder = new TaskBuilder(mSupervisor)

                .setWindowingMode(WINDOWING_MODE_MULTI_WINDOW)

                .setParentTaskFragment(singleTopRoot)

                .setCreatedByOrganizer(true);

        final Task splitRoot1 = builder.build();

        final Task splitRoot2 = builder.build();

        splitRoot1.setAdjacentTaskFragment(splitRoot2, false /* moveTogether */);

        final ActivityRecord activity1 = createActivityRecordWithParentTask(splitRoot1);

        activity1.setVisible(false);

        activity1.mVisibleRequested = true;

        final ActivityRecord activity2 = createActivityRecordWithParentTask(splitRoot2);

        activity2.setVisible(false);

        activity2.mVisibleRequested = true;



        final ArraySet<ActivityRecord> opening = new ArraySet<>();

        opening.add(activity1);

        opening.add(activity2);

        final ArraySet<ActivityRecord> closing = new ArraySet<>();



        // Promote animation targets up to Task level, not beyond.

        assertEquals(

                new ArraySet<>(new WindowContainer[]{splitRoot1, splitRoot2}),

                AppTransitionController.getAnimationTargets(

                        opening, closing, true /* visible */));

    }



    @Test

    public void testGetAnimationTargets_openingClosingTaskFragment() {

        // [DefaultTDA] - [Task] -+- [TaskFragment1] - [ActivityRecord1] (opening, invisible)

services/tests/wmtests/src/com/android/server/wm/WindowTestsBase.java

+8 −1
Original line number Diff line number Diff line
@@ -1290,6 +1290,7 @@ class WindowTestsBase extends SystemServiceTestsBase { 
        private TaskFragment mParentTaskFragment;



        private boolean mCreateActivity = false;

        private boolean mCreatedByOrganizer = false;



        TaskBuilder(ActivityTaskSupervisor supervisor) {

            mSupervisor = supervisor;
@@ -1381,6 +1382,11 @@ class WindowTestsBase extends SystemServiceTestsBase { 
            return this;

        }



        TaskBuilder setCreatedByOrganizer(boolean createdByOrganizer) {

            mCreatedByOrganizer = createdByOrganizer;

            return this;

        }



        Task build() {

            SystemServicesTestRule.checkHoldsLock(mSupervisor.mService.mGlobalLock);
@@ -1416,7 +1422,8 @@ class WindowTestsBase extends SystemServiceTestsBase { 
                    .setActivityInfo(mActivityInfo)

                    .setIntent(mIntent)

                    .setOnTop(mOnTop)

                    .setVoiceSession(mVoiceSession);

                    .setVoiceSession(mVoiceSession)

                    .setCreatedByOrganizer(mCreatedByOrganizer);

            final Task task;

            if (mParentTaskFragment == null) {

                task = builder.setActivityType(mActivityType)