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Commit e7abf6a8 authored by Maryam Dehaini's avatar Maryam Dehaini Committed by Automerger Merge Worker
Browse files

Merge "Relayout resize veil before showing" into udc-dev am: 20a482cb 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23046536



Change-Id: Ie0a1f9e8727514cf651dd1debbec8fa404986a78
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 1d24092f 20a482cb

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

+3 −3
Original line number Diff line number Diff line
@@ -296,15 +296,15 @@ public class DesktopModeWindowDecoration extends WindowDecoration<WindowDecorLin 
    /**

     * Fade in the resize veil

     */

    void showResizeVeil() {

        mResizeVeil.showVeil(mTaskSurface);

    void showResizeVeil(Rect taskBounds) {

        mResizeVeil.showVeil(mTaskSurface, taskBounds);

    }



    /**

     * Set new bounds for the resize veil

     */

    void updateResizeVeil(Rect newBounds) {

        mResizeVeil.relayout(newBounds);

        mResizeVeil.updateResizeVeil(newBounds);

    }



    /**

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

+17 −6
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ public class ResizeVeil { 
    /**

     * Animate veil's alpha to 1, fading it in.

     */

    public void showVeil(SurfaceControl parentSurface) {

    public void showVeil(SurfaceControl parentSurface, Rect taskBounds) {

        // Parent surface can change, ensure it is up to date.

        SurfaceControl.Transaction t = mSurfaceControlTransactionSupplier.get();

        if (!parentSurface.equals(mParentSurface)) {
@@ -115,8 +115,6 @@ public class ResizeVeil { 
        int backgroundColorId = getBackgroundColorId();

        mViewHost.getView().setBackgroundColor(mContext.getColor(backgroundColorId));



        t.show(mVeilSurface)

                .apply();

        final ValueAnimator animator = new ValueAnimator();

        animator.setFloatValues(0f, 1f);

        animator.setDuration(RESIZE_ALPHA_DURATION);
@@ -124,19 +122,32 @@ public class ResizeVeil { 
            t.setAlpha(mVeilSurface, animator.getAnimatedFraction());

            t.apply();

        });

        animator.start();



        relayout(taskBounds, t);

        t.show(mVeilSurface)

                .addTransactionCommittedListener(mContext.getMainExecutor(), () -> animator.start())

                .setAlpha(mVeilSurface, 0);

        mViewHost.getView().getViewRootImpl().applyTransactionOnDraw(t);

    }



    /**

     * Update veil bounds to match bounds changes.

     * @param newBounds bounds to update veil to.

     */

    public void relayout(Rect newBounds) {

        SurfaceControl.Transaction t = mSurfaceControlTransactionSupplier.get();

    private void relayout(Rect newBounds, SurfaceControl.Transaction t) {

        mViewHost.relayout(newBounds.width(), newBounds.height());

        t.setWindowCrop(mVeilSurface, newBounds.width(), newBounds.height());

        t.setPosition(mParentSurface, newBounds.left, newBounds.top);

        t.setWindowCrop(mParentSurface, newBounds.width(), newBounds.height());

    }



    /**

     * Calls relayout to update task and veil bounds.

     * @param newBounds bounds to update veil to.

     */

    public void updateResizeVeil(Rect newBounds) {

        SurfaceControl.Transaction t = mSurfaceControlTransactionSupplier.get();

        relayout(newBounds, t);

        mViewHost.getView().getViewRootImpl().applyTransactionOnDraw(t);

    }

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

+1 −1
Original line number Diff line number Diff line
@@ -77,7 +77,7 @@ public class VeiledResizeTaskPositioner implements DragPositioningCallback { 
                mDesktopWindowDecoration.mTaskInfo.configuration.windowConfiguration.getBounds());

        mRepositionStartPoint.set(x, y);

        if (isResizing()) {

            mDesktopWindowDecoration.showResizeVeil();

            mDesktopWindowDecoration.showResizeVeil(mTaskBoundsAtDragStart);

            if (!mDesktopWindowDecoration.mTaskInfo.isFocused) {

                WindowContainerTransaction wct = new WindowContainerTransaction();

                wct.reorder(mDesktopWindowDecoration.mTaskInfo.token, true);

libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/VeiledResizeTaskPositionerTest.kt

+3 −3
Original line number Diff line number Diff line
@@ -123,7 +123,7 @@ class VeiledResizeTaskPositionerTest : ShellTestCase() { 
            STARTING_BOUNDS.left.toFloat(),

            STARTING_BOUNDS.top.toFloat()

        )

        verify(mockDesktopWindowDecoration).showResizeVeil()

        verify(mockDesktopWindowDecoration).showResizeVeil(STARTING_BOUNDS)



        taskPositioner.onDragPositioningEnd(

            STARTING_BOUNDS.left.toFloat(),
@@ -180,7 +180,7 @@ class VeiledResizeTaskPositionerTest : ShellTestCase() { 
            STARTING_BOUNDS.right.toFloat(),

            STARTING_BOUNDS.top.toFloat()

        )

        verify(mockDesktopWindowDecoration).showResizeVeil()

        verify(mockDesktopWindowDecoration).showResizeVeil(STARTING_BOUNDS)



        taskPositioner.onDragPositioningMove(

            STARTING_BOUNDS.right.toFloat() + 10,
@@ -224,7 +224,7 @@ class VeiledResizeTaskPositionerTest : ShellTestCase() { 
            STARTING_BOUNDS.left.toFloat(),

            STARTING_BOUNDS.top.toFloat()

        )

        verify(mockDesktopWindowDecoration).showResizeVeil()

        verify(mockDesktopWindowDecoration).showResizeVeil(STARTING_BOUNDS)



        taskPositioner.onDragPositioningMove(

            STARTING_BOUNDS.left.toFloat(),