| /* |
| * Copyright (C) 2021 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package com.android.car.settings.qc; |
| |
| import static com.android.car.qc.QCItem.QC_ACTION_TOGGLE_STATE; |
| import static com.android.car.qc.QCItem.QC_TYPE_ACTION_SWITCH; |
| import static com.android.car.settings.qc.QCUtils.getActionDisabledDialogIntent; |
| import static com.android.car.settings.qc.QCUtils.getAvailabilityStatusForZoneFromXml; |
| import static com.android.car.settings.qc.SettingsQCRegistry.ADAPTIVE_BRIGHTNESS_SWITCH_URI; |
| |
| import android.app.PendingIntent; |
| import android.content.Context; |
| import android.content.Intent; |
| import android.net.Uri; |
| import android.os.UserManager; |
| import android.provider.Settings; |
| |
| import androidx.annotation.VisibleForTesting; |
| |
| import com.android.car.qc.QCActionItem; |
| import com.android.car.qc.QCItem; |
| import com.android.car.qc.QCList; |
| import com.android.car.qc.QCRow; |
| import com.android.car.settings.R; |
| import com.android.car.settings.enterprise.EnterpriseUtils; |
| |
| /** |
| * QCItem for toggling adaptive brightness. |
| */ |
| public class AdaptiveBrightnessSwitch extends SettingsQCItem { |
| public AdaptiveBrightnessSwitch(Context context) { |
| super(context); |
| setAvailabilityStatusForZone(getAvailabilityStatusForZoneFromXml(context, |
| R.xml.display_settings_fragment, R.string.pk_adaptive_brightness_switch)); |
| } |
| |
| @Override |
| QCItem getQCItem() { |
| if (!supportsAdaptiveBrightness() || isHiddenForZone()) { |
| return null; |
| } |
| |
| String userRestriction = UserManager.DISALLOW_CONFIG_BRIGHTNESS; |
| boolean hasDpmRestrictions = EnterpriseUtils.hasUserRestrictionByDpm(getContext(), |
| userRestriction); |
| boolean hasUmRestrictions = EnterpriseUtils.hasUserRestrictionByUm(getContext(), |
| userRestriction); |
| |
| boolean isReadOnlyForZone = isReadOnlyForZone(); |
| PendingIntent disabledPendingIntent = isReadOnlyForZone |
| ? QCUtils.getDisabledToastBroadcastIntent(getContext()) |
| : getActionDisabledDialogIntent(getContext(), userRestriction); |
| |
| QCActionItem actionItem = new QCActionItem.Builder(QC_TYPE_ACTION_SWITCH) |
| .setChecked(isAdaptiveBrightnessEnabled()) |
| .setAction(getBroadcastIntent()) |
| .setEnabled(!hasUmRestrictions && !hasDpmRestrictions && isWritableForZone()) |
| .setClickableWhileDisabled(hasDpmRestrictions || isReadOnlyForZone) |
| .setDisabledClickAction(disabledPendingIntent) |
| .setContentDescription(getContext(), R.string.qc_display_brightness) |
| .build(); |
| |
| QCList.Builder listBuilder = new QCList.Builder() |
| .addRow(new QCRow.Builder() |
| .setTitle(getContext().getString(R.string.auto_brightness_title)) |
| .addEndItem(actionItem) |
| .build() |
| ); |
| return listBuilder.build(); |
| } |
| |
| @Override |
| Uri getUri() { |
| return ADAPTIVE_BRIGHTNESS_SWITCH_URI; |
| } |
| |
| @Override |
| void onNotifyChange(Intent intent) { |
| boolean newState = intent.getBooleanExtra(QC_ACTION_TOGGLE_STATE, |
| !isAdaptiveBrightnessEnabled()); |
| Settings.System.putInt(getContext().getContentResolver(), |
| Settings.System.SCREEN_BRIGHTNESS_MODE, |
| newState ? Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC |
| : Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); |
| } |
| |
| private boolean isAdaptiveBrightnessEnabled() { |
| int brightnessMode = Settings.System.getInt(getContext().getContentResolver(), |
| Settings.System.SCREEN_BRIGHTNESS_MODE, |
| Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL); |
| return brightnessMode != Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL; |
| } |
| |
| @VisibleForTesting |
| boolean supportsAdaptiveBrightness() { |
| return getContext().getResources().getBoolean(R.bool.config_automatic_brightness_available); |
| } |
| } |