e5e232428d
Dreams and docking often refers to "user zero" or "system user". But more generally, the special user for dreams or switching-to-on-docking need not be user 0, and in fact won't be in certain modes. So this needs updating. Test: the files mentioned in the topic Bug: 257333623 Change-Id: If068aa79a770bed4abf3f7ca1859a95cd1eb4ecd Merged-In: If068aa79a770bed4abf3f7ca1859a95cd1eb4ecd
68 lines
2.7 KiB
Java
68 lines
2.7 KiB
Java
/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software distributed under the
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* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*/
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package com.android.settings.display;
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import android.content.Context;
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import android.os.UserManager;
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import androidx.preference.Preference;
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import com.android.settings.R;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settings.dream.DreamSettings;
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import com.android.settingslib.core.AbstractPreferenceController;
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public class ScreenSaverPreferenceController extends AbstractPreferenceController implements
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PreferenceControllerMixin {
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private static final String KEY_SCREEN_SAVER = "screensaver";
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private final boolean mDreamsDisabledByAmbientModeSuppression;
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public ScreenSaverPreferenceController(Context context) {
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super(context);
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mDreamsDisabledByAmbientModeSuppression = context.getResources().getBoolean(
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com.android.internal.R.bool.config_dreamsDisabledByAmbientModeSuppressionConfig);
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}
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@Override
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public boolean isAvailable() {
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final boolean dreamsSupported = mContext.getResources().getBoolean(
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com.android.internal.R.bool.config_dreamsSupported);
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final boolean dreamsOnlyEnabledForDockUser = mContext.getResources().getBoolean(
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com.android.internal.R.bool.config_dreamsOnlyEnabledForDockUser);
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// TODO(b/257333623): Allow the Dock User to be non-SystemUser user in HSUM.
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return dreamsSupported && (!dreamsOnlyEnabledForDockUser || isSystemUser());
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}
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@Override
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public String getPreferenceKey() {
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return KEY_SCREEN_SAVER;
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}
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@Override
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public void updateState(Preference preference) {
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if (mDreamsDisabledByAmbientModeSuppression
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&& AmbientDisplayAlwaysOnPreferenceController.isAodSuppressedByBedtime(mContext)) {
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preference.setSummary(R.string.screensaver_settings_when_to_dream_bedtime);
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} else {
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preference.setSummary(DreamSettings.getSummaryTextWithDreamName(mContext));
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}
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}
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private boolean isSystemUser() {
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final UserManager userManager = mContext.getSystemService(UserManager.class);
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return userManager.isSystemUser();
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}
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}
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