Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 0070c2f1 authored by Matt Sziklay's avatar Matt Sziklay Committed by Automerger Merge Worker
Browse files

Merge "Sync resize veil hide to app draw." into udc-dev am: 22024444 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23089457



Change-Id: I9ed1a53c2360d48f49072a5a7f4208408ef0441e
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 2f780b08 22024444

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

+2 −0
Original line number Diff line number Diff line
@@ -201,6 +201,7 @@ public abstract class WMShellModule { 
            ShellTaskOrganizer taskOrganizer,

            DisplayController displayController,

            SyncTransactionQueue syncQueue,

            Transitions transitions,

            Optional<DesktopModeController> desktopModeController,

            Optional<DesktopTasksController> desktopTasksController,

            Optional<SplitScreenController> splitScreenController) {
@@ -212,6 +213,7 @@ public abstract class WMShellModule { 
                    taskOrganizer,

                    displayController,

                    syncQueue,

                    transitions,

                    desktopModeController,

                    desktopTasksController,

                    splitScreenController);

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModel.java

+7 −1
Original line number Diff line number Diff line
@@ -104,6 +104,7 @@ public class DesktopModeWindowDecorViewModel implements WindowDecorViewModel { 
    private final InputMonitorFactory mInputMonitorFactory;

    private TaskOperations mTaskOperations;

    private final Supplier<SurfaceControl.Transaction> mTransactionFactory;

    private final Transitions mTransitions;



    private Optional<SplitScreenController> mSplitScreenController;
@@ -118,6 +119,7 @@ public class DesktopModeWindowDecorViewModel implements WindowDecorViewModel { 
            ShellTaskOrganizer taskOrganizer,

            DisplayController displayController,

            SyncTransactionQueue syncQueue,

            Transitions transitions,

            Optional<DesktopModeController> desktopModeController,

            Optional<DesktopTasksController> desktopTasksController,

            Optional<SplitScreenController> splitScreenController) {
@@ -128,6 +130,7 @@ public class DesktopModeWindowDecorViewModel implements WindowDecorViewModel { 
                taskOrganizer,

                displayController,

                syncQueue,

                transitions,

                desktopModeController,

                desktopTasksController,

                splitScreenController,
@@ -144,6 +147,7 @@ public class DesktopModeWindowDecorViewModel implements WindowDecorViewModel { 
            ShellTaskOrganizer taskOrganizer,

            DisplayController displayController,

            SyncTransactionQueue syncQueue,

            Transitions transitions,

            Optional<DesktopModeController> desktopModeController,

            Optional<DesktopTasksController> desktopTasksController,

            Optional<SplitScreenController> splitScreenController,
@@ -158,6 +162,7 @@ public class DesktopModeWindowDecorViewModel implements WindowDecorViewModel { 
        mDisplayController = displayController;

        mSplitScreenController = splitScreenController;

        mSyncQueue = syncQueue;

        mTransitions = transitions;

        mDesktopModeController = desktopModeController;

        mDesktopTasksController = desktopTasksController;
@@ -818,7 +823,8 @@ public class DesktopModeWindowDecorViewModel implements WindowDecorViewModel { 
        } else {

            windowDecoration.createResizeVeil();

            return new VeiledResizeTaskPositioner(mTaskOrganizer, windowDecoration,

                    mDisplayController, disallowedAreaForEndBounds, mDragStartListener);

                    mDisplayController, disallowedAreaForEndBounds, mDragStartListener,

                    mTransitions);

        }

    }

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/ResizeVeil.java

+1 −2
Original line number Diff line number Diff line
@@ -44,7 +44,7 @@ import java.util.function.Supplier; 
 * Creates and updates a veil that covers task contents on resize.

 */

public class ResizeVeil {

    private static final int RESIZE_ALPHA_DURATION = 200;

    private static final int RESIZE_ALPHA_DURATION = 100;

    private final Context mContext;

    private final Supplier<SurfaceControl.Builder> mSurfaceControlBuilderSupplier;

    private final Supplier<SurfaceControl.Transaction> mSurfaceControlTransactionSupplier;
@@ -155,7 +155,6 @@ public class ResizeVeil { 
     * Animate veil's alpha to 0, fading it out.

     */

    public void hideVeil() {

        final View resizeVeilView = mViewHost.getView();

        final ValueAnimator animator = new ValueAnimator();

        animator.setFloatValues(1, 0);

        animator.setDuration(RESIZE_ALPHA_DURATION);

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositioner.java

+52 −16
Original line number Diff line number Diff line
@@ -16,13 +16,22 @@ 


package com.android.wm.shell.windowdecor;



import static android.view.WindowManager.TRANSIT_CHANGE;



import android.graphics.PointF;

import android.graphics.Rect;

import android.os.IBinder;

import android.view.SurfaceControl;

import android.window.TransitionInfo;

import android.window.TransitionRequestInfo;

import android.window.WindowContainerTransaction;



import androidx.annotation.NonNull;

import androidx.annotation.Nullable;



import com.android.wm.shell.ShellTaskOrganizer;

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

import com.android.wm.shell.transition.Transitions;



import java.util.function.Supplier;
@@ -32,12 +41,14 @@ import java.util.function.Supplier; 
 * If the drag is resizing the task, we resize the veil instead.

 * If the drag is repositioning, we update in the typical manner.

 */

public class VeiledResizeTaskPositioner implements DragPositioningCallback {

public class VeiledResizeTaskPositioner implements DragPositioningCallback,

        Transitions.TransitionHandler {



    private DesktopModeWindowDecoration mDesktopWindowDecoration;

    private ShellTaskOrganizer mTaskOrganizer;

    private DisplayController mDisplayController;

    private DragPositioningCallbackUtility.DragStartListener mDragStartListener;

    private final Transitions mTransitions;

    private final Rect mStableBounds = new Rect();

    private final Rect mTaskBoundsAtDragStart = new Rect();

    private final PointF mRepositionStartPoint = new PointF();
@@ -46,28 +57,29 @@ public class VeiledResizeTaskPositioner implements DragPositioningCallback { 
    // finalize the bounds there using WCT#setBounds

    private final Rect mDisallowedAreaForEndBounds = new Rect();

    private final Supplier<SurfaceControl.Transaction> mTransactionSupplier;

    private boolean mHasDragResized;

    private int mCtrlType;



    public VeiledResizeTaskPositioner(ShellTaskOrganizer taskOrganizer,

            DesktopModeWindowDecoration windowDecoration, DisplayController displayController,

            Rect disallowedAreaForEndBounds,

            DragPositioningCallbackUtility.DragStartListener dragStartListener) {

            DragPositioningCallbackUtility.DragStartListener dragStartListener,

            Transitions transitions) {

        this(taskOrganizer, windowDecoration, displayController, disallowedAreaForEndBounds,

                dragStartListener, SurfaceControl.Transaction::new);

                dragStartListener, SurfaceControl.Transaction::new, transitions);

    }



    public VeiledResizeTaskPositioner(ShellTaskOrganizer taskOrganizer,

            DesktopModeWindowDecoration windowDecoration, DisplayController displayController,

            Rect disallowedAreaForEndBounds,

            DragPositioningCallbackUtility.DragStartListener dragStartListener,

            Supplier<SurfaceControl.Transaction> supplier) {

            Supplier<SurfaceControl.Transaction> supplier, Transitions transitions) {

        mTaskOrganizer = taskOrganizer;

        mDesktopWindowDecoration = windowDecoration;

        mDisplayController = displayController;

        mDragStartListener = dragStartListener;

        mDisallowedAreaForEndBounds.set(disallowedAreaForEndBounds);

        mTransactionSupplier = supplier;

        mTransitions = transitions;

    }



    @Override
@@ -84,7 +96,6 @@ public class VeiledResizeTaskPositioner implements DragPositioningCallback { 
                mTaskOrganizer.applyTransaction(wct);

            }

        }

        mHasDragResized = false;

        mDragStartListener.onDragStart(mDesktopWindowDecoration.mTaskInfo.taskId);

        mRepositionTaskBounds.set(mTaskBoundsAtDragStart);

    }
@@ -96,7 +107,6 @@ public class VeiledResizeTaskPositioner implements DragPositioningCallback { 
                mRepositionTaskBounds, mTaskBoundsAtDragStart, mStableBounds, delta,

                mDisplayController, mDesktopWindowDecoration)) {

            mDesktopWindowDecoration.updateResizeVeil(mRepositionTaskBounds);

            mHasDragResized = true;

        } else if (mCtrlType == CTRL_TYPE_UNDEFINED) {

            final SurfaceControl.Transaction t = mTransactionSupplier.get();

            DragPositioningCallbackUtility.setPositionOnDrag(mDesktopWindowDecoration,
@@ -111,18 +121,23 @@ public class VeiledResizeTaskPositioner implements DragPositioningCallback { 
        PointF delta = DragPositioningCallbackUtility.calculateDelta(x, y,

                mRepositionStartPoint);

        if (isResizing()) {

            if (mHasDragResized) {

            if (!mTaskBoundsAtDragStart.equals(mRepositionTaskBounds)) {

                DragPositioningCallbackUtility.changeBounds(

                        mCtrlType, mRepositionTaskBounds, mTaskBoundsAtDragStart, mStableBounds,

                        delta, mDisplayController, mDesktopWindowDecoration);

                DragPositioningCallbackUtility.applyTaskBoundsChange(

                        new WindowContainerTransaction(), mDesktopWindowDecoration,

                        mRepositionTaskBounds, mTaskOrganizer);

            }

            // TODO: (b/279062291) Synchronize the start of hide to the end of the draw triggered

            //  above.

                mDesktopWindowDecoration.updateResizeVeil(mRepositionTaskBounds);

                final WindowContainerTransaction wct = new WindowContainerTransaction();

                wct.setBounds(mDesktopWindowDecoration.mTaskInfo.token, mRepositionTaskBounds);

                if (Transitions.ENABLE_SHELL_TRANSITIONS) {

                    mTransitions.startTransition(TRANSIT_CHANGE, wct, this);

                } else {

                    mTaskOrganizer.applyTransaction(wct);

                }

            } else {

                // If bounds haven't changed, perform necessary veil reset here as startAnimation

                // won't be called.

                mDesktopWindowDecoration.hideResizeVeil();

            }

        } else if (!mDisallowedAreaForEndBounds.contains((int) x, (int) y)) {

            DragPositioningCallbackUtility.updateTaskBounds(mRepositionTaskBounds,

                    mTaskBoundsAtDragStart, mRepositionStartPoint, x, y);
@@ -133,7 +148,6 @@ public class VeiledResizeTaskPositioner implements DragPositioningCallback { 
        mCtrlType = CTRL_TYPE_UNDEFINED;

        mTaskBoundsAtDragStart.setEmpty();

        mRepositionStartPoint.set(0, 0);

        mHasDragResized = false;

    }



    private boolean isResizing() {
@@ -141,4 +155,26 @@ public class VeiledResizeTaskPositioner implements DragPositioningCallback { 
                || (mCtrlType & CTRL_TYPE_LEFT) != 0 || (mCtrlType & CTRL_TYPE_RIGHT) != 0;

    }



    @Override

    public boolean startAnimation(@NonNull IBinder transition, @NonNull TransitionInfo info,

            @NonNull SurfaceControl.Transaction startTransaction,

            @NonNull SurfaceControl.Transaction finishTransaction,

            @NonNull Transitions.TransitionFinishCallback finishCallback) {

        startTransaction.apply();

        mDesktopWindowDecoration.hideResizeVeil();

        mCtrlType = CTRL_TYPE_UNDEFINED;

        finishCallback.onTransitionFinished(null, null);

        return true;

    }



    /**

     * We should never reach this as this handler's transitions are only started from shell

     * explicitly.

     */

    @Nullable

    @Override

    public WindowContainerTransaction handleRequest(@NonNull IBinder transition,

            @NonNull TransitionRequestInfo request) {

        return null;

    }

}

libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecorViewModelTests.java

+3 −0
Original line number Diff line number Diff line
@@ -54,6 +54,7 @@ import com.android.wm.shell.common.SyncTransactionQueue; 
import com.android.wm.shell.desktopmode.DesktopModeController;

import com.android.wm.shell.desktopmode.DesktopTasksController;

import com.android.wm.shell.splitscreen.SplitScreenController;

import com.android.wm.shell.transition.Transitions;



import org.junit.Before;

import org.junit.Test;
@@ -87,6 +88,7 @@ public class DesktopModeWindowDecorViewModelTests extends ShellTestCase { 
    @Mock private DesktopTasksController mDesktopTasksController;

    @Mock private InputMonitor mInputMonitor;

    @Mock private InputManager mInputManager;

    @Mock private Transitions mTransitions;

    @Mock private DesktopModeWindowDecorViewModel.InputMonitorFactory mMockInputMonitorFactory;

    @Mock private Supplier<SurfaceControl.Transaction> mTransactionFactory;

    @Mock private SurfaceControl.Transaction mTransaction;
@@ -106,6 +108,7 @@ public class DesktopModeWindowDecorViewModelTests extends ShellTestCase { 
                mTaskOrganizer,

                mDisplayController,

                mSyncQueue,

                mTransitions,

                Optional.of(mDesktopModeController),

                Optional.of(mDesktopTasksController),

                Optional.of(mSplitScreenController),