Merge "Dedup onClickListener for clearing silent notifs"

    private lateinit var parent: NotificationStackScrollLayout

    private var initialized = false

    private var onClearSilentNotifsClickListener: View.OnClickListener? = null

    @VisibleForTesting

    val silentHeaderView: SectionHeaderView?

        }

    }

    /** Listener for when the "clear all" button is clicked on the gentle notification header. */

    fun setOnClearSilentNotifsClickListener(listener: View.OnClickListener) {

        onClearSilentNotifsClickListener = listener

    }

    fun setHeaderForegroundColor(@ColorInt color: Int) {

        peopleHeaderView?.setForegroundColor(color)

        silentHeaderView?.setForegroundColor(color)

        mSectionsManager = notificationSectionsManager;

        mSectionsManager.initialize(this, LayoutInflater.from(context));

        mSectionsManager.setOnClearSilentNotifsClickListener(v -> {

            // Leave the shade open if there will be other notifs left over to clear

            final boolean closeShade =

                    !mController.hasActiveClearableNotifications(ROWS_HIGH_PRIORITY);

            clearNotifications(ROWS_GENTLE, closeShade);

        });

        mSections = mSectionsManager.createSectionsForBuckets();

        mAmbientState = new AmbientState(context, mSectionsManager);