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Commit b4164773 authored by Chandru S's avatar Chandru S
Browse files

Blur the notification panel when bouncer is open while the shade is expanded 

Without this change, the shade is visible behind the transparent bouncer

Bug: 370555003
Flag: com.android.systemui.bouncer_ui_revamp
Test: verified manually
Change-Id: I48d216972ffc5e200e181e73380b4680211b504f
parent feb0815f

packages/SystemUI/src/com/android/systemui/shade/NotificationPanelViewController.java

+25 −1
Original line number Diff line number Diff line
@@ -63,6 +63,8 @@ import android.graphics.Color; 
import android.graphics.Insets;

import android.graphics.Rect;

import android.graphics.Region;

import android.graphics.RenderEffect;

import android.graphics.Shader;

import android.os.Bundle;

import android.os.Handler;

import android.os.Trace;
@@ -137,6 +139,7 @@ import com.android.systemui.keyguard.shared.model.Edge; 
import com.android.systemui.keyguard.shared.model.TransitionState;

import com.android.systemui.keyguard.shared.model.TransitionStep;

import com.android.systemui.keyguard.ui.binder.KeyguardLongPressViewBinder;

import com.android.systemui.keyguard.ui.transitions.PrimaryBouncerTransition;

import com.android.systemui.keyguard.ui.viewmodel.DreamingToLockscreenTransitionViewModel;

import com.android.systemui.keyguard.ui.viewmodel.GoneToDreamingTransitionViewModel;

import com.android.systemui.keyguard.ui.viewmodel.KeyguardTouchHandlingViewModel;
@@ -182,7 +185,6 @@ import com.android.systemui.statusbar.VibratorHelper; 
import com.android.systemui.statusbar.notification.AnimatableProperty;

import com.android.systemui.statusbar.notification.ConversationNotificationManager;

import com.android.systemui.statusbar.notification.DynamicPrivacyController;

import com.android.systemui.statusbar.notification.headsup.HeadsUpTouchHelper;

import com.android.systemui.statusbar.notification.NotificationWakeUpCoordinator;

import com.android.systemui.statusbar.notification.PropertyAnimator;

import com.android.systemui.statusbar.notification.ViewGroupFadeHelper;
@@ -190,6 +192,7 @@ import com.android.systemui.statusbar.notification.collection.NotificationEntry; 
import com.android.systemui.statusbar.notification.domain.interactor.ActiveNotificationsInteractor;

import com.android.systemui.statusbar.notification.footer.shared.FooterViewRefactor;

import com.android.systemui.statusbar.notification.headsup.HeadsUpManager;

import com.android.systemui.statusbar.notification.headsup.HeadsUpTouchHelper;

import com.android.systemui.statusbar.notification.headsup.OnHeadsUpChangedListener;

import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;

import com.android.systemui.statusbar.notification.row.ExpandableView;
@@ -1152,6 +1155,11 @@ public final class NotificationPanelViewController implements ShadeSurface, Dump 
                }, mMainDispatcher);

        }



        if (com.android.systemui.Flags.bouncerUiRevamp()) {

            collectFlow(mView, mKeyguardInteractor.primaryBouncerShowing,

                    this::handleBouncerShowingChanged);

        }



        // Ensures that flags are updated when an activity launches

        collectFlow(mView,

                mShadeAnimationInteractor.isLaunchingActivity(),
@@ -1201,6 +1209,22 @@ public final class NotificationPanelViewController implements ShadeSurface, Dump 
        mQsController.loadDimens();

    }



    private void handleBouncerShowingChanged(Boolean isBouncerShowing) {

        if (!com.android.systemui.Flags.bouncerUiRevamp()) return;



        if (isBouncerShowing && isExpanded()) {

            // Blur the shade much lesser than the background surface so that the surface is

            // distinguishable from the background.

            float shadeBlurEffect = PrimaryBouncerTransition.MAX_BACKGROUND_BLUR_RADIUS / 3;

            mView.setRenderEffect(RenderEffect.createBlurEffect(

                    shadeBlurEffect,

                    shadeBlurEffect,

                    Shader.TileMode.MIRROR));

        } else {

            mView.setRenderEffect(null);

        }

    }



    private void updateViewControllers(

            FrameLayout userAvatarView,

            KeyguardUserSwitcherView keyguardUserSwitcherView) {