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; 20 import android.content.Context; 21 22 import androidx.preference.CheckBoxPreference; 23 import androidx.preference.Preference; 24 import androidx.preference.PreferenceScreen; 25 26 import com.android.settings.core.PreferenceControllerMixin; 27 import com.android.settings.widget.DisabledCheckBoxPreference; 28 import com.android.settingslib.core.lifecycle.Lifecycle; 29 30 public class ZenModeVisEffectPreferenceController 31 extends AbstractZenModePreferenceController 32 implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin { 33 34 protected final String mKey; 35 protected final int mEffect; 36 protected final int mMetricsCategory; 37 // if any of these effects are suppressed, this effect must be too 38 protected final int[] mParentSuppressedEffects; 39 private PreferenceScreen mScreen; 40 ZenModeVisEffectPreferenceController(Context context, Lifecycle lifecycle, String key, int visualEffect, int metricsCategory, int[] parentSuppressedEffects)41 public ZenModeVisEffectPreferenceController(Context context, Lifecycle lifecycle, String key, 42 int visualEffect, int metricsCategory, int[] parentSuppressedEffects) { 43 super(context, key, lifecycle); 44 mKey = key; 45 mEffect = visualEffect; 46 mMetricsCategory = metricsCategory; 47 mParentSuppressedEffects = parentSuppressedEffects; 48 } 49 50 @Override getPreferenceKey()51 public String getPreferenceKey() { 52 return mKey; 53 } 54 55 @Override isAvailable()56 public boolean isAvailable() { 57 if (mEffect == NotificationManager.Policy.SUPPRESSED_EFFECT_LIGHTS) { 58 return mContext.getResources() 59 .getBoolean(com.android.internal.R.bool.config_intrusiveNotificationLed); 60 } 61 return true; 62 } 63 64 @Override displayPreference(PreferenceScreen screen)65 public void displayPreference(PreferenceScreen screen) { 66 mScreen = screen; 67 super.displayPreference(screen); 68 } 69 70 @Override updateState(Preference preference)71 public void updateState(Preference preference) { 72 super.updateState(preference); 73 boolean suppressed = mBackend.isVisualEffectSuppressed(mEffect); 74 boolean parentSuppressed = false; 75 if (mParentSuppressedEffects != null) { 76 for (int parentEffect : mParentSuppressedEffects) { 77 parentSuppressed |= mBackend.isVisualEffectSuppressed(parentEffect); 78 } 79 } 80 if (parentSuppressed) { 81 ((CheckBoxPreference) preference).setChecked(parentSuppressed); 82 onPreferenceChange(preference, parentSuppressed); 83 ((DisabledCheckBoxPreference) preference).enableCheckbox(false); 84 } else { 85 ((DisabledCheckBoxPreference) preference).enableCheckbox(true); 86 ((CheckBoxPreference) preference).setChecked(suppressed); 87 } 88 } 89 90 @Override onPreferenceChange(Preference preference, Object newValue)91 public boolean onPreferenceChange(Preference preference, Object newValue) { 92 final boolean suppressEffect = (Boolean) newValue; 93 94 mMetricsFeatureProvider.action(mContext, mMetricsCategory, suppressEffect); 95 mBackend.saveVisualEffectsPolicy(mEffect, suppressEffect); 96 return true; 97 } 98 } 99