1 /* 2 * Copyright (C) 2025 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.systemui.statusbar.notification.stack 18 19 import com.android.systemui.dagger.SysUISingleton 20 import javax.inject.Inject 21 22 /** 23 * Allows to hide the content of the notification stack during notification rebinding. 24 * 25 * Note that this is mainly created to allow SystemUI variants without NSSL to provide their own 26 * implementations. 27 */ 28 interface NotificationStackRebindingHider { 29 /** Sets the Notification stack visibility. */ setVisiblenull30 fun setVisible(visible: Boolean, animated: Boolean) 31 } 32 33 @SysUISingleton 34 class NotificationStackRebindingHiderImpl 35 @Inject 36 constructor(private val nsslController: NotificationStackScrollLayoutController) : 37 NotificationStackRebindingHider { 38 override fun setVisible(visible: Boolean, animated: Boolean) { 39 nsslController.updateContainerVisibilityForRebind(visible, animated) 40 } 41 } 42