1 /* 2 * Copyright (C) 2018 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.settings.notification; 18 19 import android.app.NotificationManager.Policy; 20 import android.content.Context; 21 22 import androidx.preference.Preference; 23 import androidx.preference.PreferenceScreen; 24 25 import com.android.settings.R; 26 import com.android.settingslib.core.lifecycle.Lifecycle; 27 28 public class ZenFooterPreferenceController extends AbstractZenModePreferenceController { 29 ZenFooterPreferenceController(Context context, Lifecycle lifecycle, String key)30 public ZenFooterPreferenceController(Context context, Lifecycle lifecycle, 31 String key) { 32 super(context, key, lifecycle); 33 } 34 35 @Override isAvailable()36 public boolean isAvailable() { 37 return mBackend.mPolicy.suppressedVisualEffects == 0 38 || Policy.areAllVisualEffectsSuppressed(mBackend.mPolicy.suppressedVisualEffects); 39 } 40 41 @Override updateState(Preference preference)42 public void updateState(Preference preference) { 43 super.updateState(preference); 44 45 if (mBackend.mPolicy.suppressedVisualEffects == 0) { 46 preference.setTitle(R.string.zen_mode_restrict_notifications_mute_footer); 47 } else if (Policy.areAllVisualEffectsSuppressed(mBackend.mPolicy.suppressedVisualEffects)) { 48 preference.setTitle(R.string.zen_mode_restrict_notifications_hide_footer); 49 } else { 50 preference.setTitle(null); 51 } 52 } 53 hide(PreferenceScreen screen)54 protected void hide(PreferenceScreen screen) { 55 setVisible(screen, getPreferenceKey(), false /* visible */); 56 } 57 } 58