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Commit 1625012f authored by Ryan Lin's avatar Ryan Lin Committed by Automerger Merge Worker
Browse files

Merge changes from topic "nodebounds" into tm-dev am: 565d2b1b 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17045436



Change-Id: I10bfd10d0d28024af02b1685bbb9e011a672620b
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 3e343890 565d2b1b

core/java/android/view/AccessibilityEmbeddedConnection.java

+6 −6
Original line number Diff line number Diff line
@@ -33,7 +33,7 @@ import java.lang.ref.WeakReference; 
 */

final class AccessibilityEmbeddedConnection extends IAccessibilityEmbeddedConnection.Stub {

    private final WeakReference<ViewRootImpl> mViewRootImpl;

    private final Matrix mTmpScreenMatrix = new Matrix();

    private final Matrix mTmpWindowMatrix = new Matrix();



    AccessibilityEmbeddedConnection(ViewRootImpl viewRootImpl) {

        mViewRootImpl = new WeakReference<>(viewRootImpl);
@@ -70,14 +70,14 @@ final class AccessibilityEmbeddedConnection extends IAccessibilityEmbeddedConnec 
    }



    @Override

    public void setScreenMatrix(float[] matrixValues) {

    public void setWindowMatrix(float[] matrixValues) {

        final ViewRootImpl viewRootImpl = mViewRootImpl.get();

        if (viewRootImpl != null) {

            mTmpScreenMatrix.setValues(matrixValues);

            if (viewRootImpl.mAttachInfo.mScreenMatrixInEmbeddedHierarchy == null) {

                viewRootImpl.mAttachInfo.mScreenMatrixInEmbeddedHierarchy = new Matrix();

            mTmpWindowMatrix.setValues(matrixValues);

            if (viewRootImpl.mAttachInfo.mWindowMatrixInEmbeddedHierarchy == null) {

                viewRootImpl.mAttachInfo.mWindowMatrixInEmbeddedHierarchy = new Matrix();

            }

            viewRootImpl.mAttachInfo.mScreenMatrixInEmbeddedHierarchy.set(mTmpScreenMatrix);

            viewRootImpl.mAttachInfo.mWindowMatrixInEmbeddedHierarchy.set(mTmpWindowMatrix);

        }

    }

}

core/java/android/view/AccessibilityInteractionController.java

+116 −78

File changed.

Preview size limit exceeded, changes collapsed.

core/java/android/view/RemoteAccessibilityController.java

+6 −6
Original line number Diff line number Diff line
@@ -28,7 +28,7 @@ class RemoteAccessibilityController { 
    private static final String TAG = "RemoteAccessibilityController";

    private int mHostId;

    private RemoteAccessibilityEmbeddedConnection mConnectionWrapper;

    private Matrix mScreenMatrixForEmbeddedHierarchy = new Matrix();

    private Matrix mWindowMatrixForEmbeddedHierarchy = new Matrix();

    private final float[] mMatrixValues = new float[9];

    private View mHostView;
@@ -140,9 +140,9 @@ class RemoteAccessibilityController { 
        return mConnectionWrapper;

    }



    void setScreenMatrix(Matrix m) {

        // If the screen matrix is identity or doesn't change, do nothing.

        if (m.isIdentity() || m.equals(mScreenMatrixForEmbeddedHierarchy)) {

    void setWindowMatrix(Matrix m) {

        // If the window matrix is identity or doesn't change, do nothing.

        if (m.isIdentity() || m.equals(mWindowMatrixForEmbeddedHierarchy)) {

            return;

        }
@@ -153,8 +153,8 @@ class RemoteAccessibilityController { 
                return;

            }

            m.getValues(mMatrixValues);

            wrapper.getConnection().setScreenMatrix(mMatrixValues);

            mScreenMatrixForEmbeddedHierarchy.set(m);

            wrapper.getConnection().setWindowMatrix(mMatrixValues);

            mWindowMatrixForEmbeddedHierarchy.set(m);

        } catch (RemoteException e) {

            Log.d(TAG, "Error while setScreenMatrix " + e);

        }

core/java/android/view/SurfaceView.java

+6 −1
Original line number Diff line number Diff line
@@ -1781,11 +1781,16 @@ public class SurfaceView extends View implements ViewRootImpl.SurfaceChangedCall 
            return;

        }

        getBoundsOnScreen(mTmpRect);



        // To compute the node bounds of the node on the embedded window,

        // apply this matrix to get the bounds in host window-relative coordinates,

        // then using the global transform to get the actual bounds on screen.

        mTmpRect.offset(-mAttachInfo.mWindowLeft, -mAttachInfo.mWindowTop);

        mTmpMatrix.reset();

        mTmpMatrix.setTranslate(mTmpRect.left, mTmpRect.top);

        mTmpMatrix.postScale(mScreenRect.width() / (float) mSurfaceWidth,

                mScreenRect.height() / (float) mSurfaceHeight);

        mRemoteAccessibilityController.setScreenMatrix(mTmpMatrix);

        mRemoteAccessibilityController.setWindowMatrix(mTmpMatrix);

    }



    @Override

core/java/android/view/View.java

+2 −2
Original line number Diff line number Diff line
@@ -29938,10 +29938,10 @@ public class View implements Drawable.Callback, KeyEvent.Callback, 
        boolean mHandlingPointerEvent;















        /**













         * The screen matrix of this view when it's on a {@link SurfaceControlViewHost} that is













         * The window matrix of this view when it's on a {@link SurfaceControlViewHost} that is















         * embedded within a SurfaceView.















         */













        Matrix mScreenMatrixInEmbeddedHierarchy;













        Matrix mWindowMatrixInEmbeddedHierarchy;





























        /**















         * Global to the view hierarchy used as a temporary for dealing with