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Commit 4d72ee12 authored by Winson Chung's avatar Winson Chung Committed by Android (Google) Code Review
Browse files

Merge changes I2769bc3f,I20171f31 into tm-dev 

* changes:
  Use configuration for display rotation instead of display
  Refill all the dispatcher views when updating rotation
parents 0656f1c0 12914242

packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarInflaterView.java

+6 −1
Original line number Diff line number Diff line
@@ -168,6 +168,7 @@ public class NavigationBarInflaterView extends FrameLayout 


    public void setButtonDispatchers(SparseArray<ButtonDispatcher> buttonDispatchers) {

        mButtonDispatchers = buttonDispatchers;

        clearDispatcherViews();

        for (int i = 0; i < buttonDispatchers.size(); i++) {

            initiallyFill(buttonDispatchers.valueAt(i));

        }
@@ -454,12 +455,16 @@ public class NavigationBarInflaterView extends FrameLayout 
        }

    }



    private void clearViews() {

    private void clearDispatcherViews() {

        if (mButtonDispatchers != null) {

            for (int i = 0; i < mButtonDispatchers.size(); i++) {

                mButtonDispatchers.valueAt(i).clear();

            }

        }

    }



    private void clearViews() {

        clearDispatcherViews();

        clearAllChildren(mHorizontal.findViewById(R.id.nav_buttons));

        clearAllChildren(mVertical.findViewById(R.id.nav_buttons));

    }

packages/SystemUI/src/com/android/systemui/navigationbar/NavigationBarView.java

+17 −9
Original line number Diff line number Diff line
@@ -317,7 +317,7 @@ public class NavigationBarView extends FrameLayout { 
                R.drawable.ic_sysbar_rotate_button_ccw_start_90,

                R.drawable.ic_sysbar_rotate_button_cw_start_0,

                R.drawable.ic_sysbar_rotate_button_cw_start_90,

                () -> getDisplay().getRotation());

                () -> mCurrentRotation);



        mConfiguration = new Configuration();

        mTmpLastConfiguration = new Configuration();
@@ -538,6 +538,7 @@ public class NavigationBarView extends FrameLayout { 
            mRotationButtonController.setRotationButton(mRotationContextButton,

                    mRotationButtonListener);

        }

        mNavigationInflaterView.setButtonDispatchers(mButtonDispatchers);

    }



    public KeyButtonDrawable getBackDrawable() {
@@ -978,15 +979,27 @@ public class NavigationBarView extends FrameLayout { 
        return mCurrentRotation != rotation;

    }



    private void updateCurrentRotation() {

        final int rotation = mConfiguration.windowConfiguration.getDisplayRotation();

        if (mCurrentRotation == rotation) {

            return;

        }

        mCurrentRotation = rotation;

        mNavigationInflaterView.setAlternativeOrder(mCurrentRotation == Surface.ROTATION_90);

        mDeadZone.onConfigurationChanged(mCurrentRotation);

        if (DEBUG) {

            Log.d(TAG, "updateCurrentRotation(): rot=" + mCurrentRotation);

        }

    }



    private void updateCurrentView() {

        resetViews();

        mCurrentView = mIsVertical ? mVertical : mHorizontal;

        mCurrentView.setVisibility(View.VISIBLE);

        mNavigationInflaterView.setVertical(mIsVertical);

        mCurrentRotation = getContextDisplay().getRotation();

        mNavigationInflaterView.setAlternativeOrder(mCurrentRotation == Surface.ROTATION_90);

        mNavigationInflaterView.updateButtonDispatchersCurrentView();

        updateLayoutTransitionsEnabled();

        updateCurrentRotation();

    }



    private void resetViews() {
@@ -1019,17 +1032,11 @@ public class NavigationBarView extends FrameLayout { 


    public void reorient() {

        updateCurrentView();



        ((NavigationBarFrame) getRootView()).setDeadZone(mDeadZone);

        mDeadZone.onConfigurationChanged(mCurrentRotation);



        // force the low profile & disabled states into compliance

        mBarTransitions.init();



        if (DEBUG) {

            Log.d(TAG, "reorient(): rot=" + mCurrentRotation);

        }



        // Resolve layout direction if not resolved since components changing layout direction such

        // as changing languages will recreate this view and the direction will be resolved later

        if (!isLayoutDirectionResolved()) {
@@ -1100,6 +1107,7 @@ public class NavigationBarView extends FrameLayout { 
        boolean uiCarModeChanged = updateCarMode();

        updateIcons(mTmpLastConfiguration);

        updateRecentsIcon();

        updateCurrentRotation();

        mEdgeBackGestureHandler.onConfigurationChanged(mConfiguration);

        if (uiCarModeChanged || mTmpLastConfiguration.densityDpi != mConfiguration.densityDpi

                || mTmpLastConfiguration.getLayoutDirection() != mConfiguration.getLayoutDirection()) {