1 /* 2 * Copyright (C) 2022 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.collection.provider 18 19 import android.content.Context 20 import com.android.systemui.dagger.SysUISingleton 21 import com.android.systemui.res.R 22 import com.android.systemui.shade.ShadeDisplayAware 23 import javax.inject.Inject 24 25 /** 26 * A class which keeps track of whether section headers should be shown in the notification shade. 27 * 28 * (In an ideal world, this would directly monitor the state of the keyguard and invalidate the 29 * pipeline to show/hide headers, but the KeyguardController already invalidates the pipeline when 30 * the keyguard's state changes. Instead of having both classes monitor for state changes and ending 31 * up with duplicate runs of the pipeline, we let the KeyguardController update the header 32 * visibility when it invalidates, and we just store that state here.) 33 */ 34 @SysUISingleton 35 class SectionHeaderVisibilityProvider @Inject constructor(@ShadeDisplayAware context: Context) { 36 val neverShowSectionHeaders = 37 context.resources.getBoolean(R.bool.config_notification_never_show_section_headers) 38 var sectionHeadersVisible = true 39 } 40