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Commit aafa2e11 authored by Steve Elliott's avatar Steve Elliott Committed by Automerger Merge Worker
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Merge "Propagate status bar state to NSSL on reattach" into tm-qpr-dev am:... 

Merge "Propagate status bar state to NSSL on reattach" into tm-qpr-dev am: 1d810ad9 am: 8c61fcac am: 95358927

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21616620



Change-Id: I7edaa68a8b06e57ea529b36c1fc5abde8dcf4318
Signed-off-by: default avatarAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
parents 77c3771e 95358927

packages/SystemUI/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutController.java

+5 −1
Original line number Diff line number Diff line
@@ -211,7 +211,11 @@ public class NotificationStackScrollLayoutController { 
                public void onViewAttachedToWindow(View v) {

                    mConfigurationController.addCallback(mConfigurationListener);

                    mZenModeController.addCallback(mZenModeControllerCallback);

                    mBarState = mStatusBarStateController.getState();

                    final int newBarState = mStatusBarStateController.getState();

                    if (newBarState != mBarState) {

                        mStateListener.onStateChanged(newBarState);

                        mStateListener.onStatePostChange();

                    }

                    mStatusBarStateController.addCallback(

                            mStateListener, SysuiStatusBarStateController.RANK_STACK_SCROLLER);

                }

packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/stack/NotificationStackScrollLayoutControllerTest.java

+31 −0
Original line number Diff line number Diff line
@@ -415,6 +415,37 @@ public class NotificationStackScrollLayoutControllerTest extends SysuiTestCase { 
        verify(mNotificationStackScrollLayout).updateEmptyShadeView(anyBoolean(), anyBoolean());

    }



    @Test

    public void testAttach_updatesViewStatusBarState() {

        // GIVEN: Controller is attached

        mController.attach(mNotificationStackScrollLayout);

        ArgumentCaptor<StatusBarStateController.StateListener> captor =

                ArgumentCaptor.forClass(StatusBarStateController.StateListener.class);

        verify(mSysuiStatusBarStateController).addCallback(captor.capture(), anyInt());

        StatusBarStateController.StateListener stateListener = captor.getValue();



        // WHEN: StatusBarState changes to SHADE

        when(mSysuiStatusBarStateController.getState()).thenReturn(SHADE);

        stateListener.onStateChanged(SHADE);



        // THEN: NSSL is updated with the current state

        verify(mNotificationStackScrollLayout).setStatusBarState(SHADE);



        // WHEN: Controller is detached

        mController.mOnAttachStateChangeListener

                .onViewDetachedFromWindow(mNotificationStackScrollLayout);



        // WHEN: StatusBarState changes to KEYGUARD

        when(mSysuiStatusBarStateController.getState()).thenReturn(KEYGUARD);



        // WHEN: Controller is re-attached

        mController.mOnAttachStateChangeListener

                .onViewAttachedToWindow(mNotificationStackScrollLayout);



        // THEN: NSSL is updated with the current state

        verify(mNotificationStackScrollLayout).setStatusBarState(KEYGUARD);

    }



    private LogMaker logMatcher(int category, int type) {

        return argThat(new LogMatcher(category, type));

    }