1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file
5  * except in compliance with the License. You may obtain a copy of the License at
6  *
7  *      http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software distributed under the
10  * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
11  * KIND, either express or implied. See the License for the specific language governing
12  * permissions and limitations under the License.
13  */
14 package com.android.settings.display;
15 
16 import android.content.Context;
17 
18 import com.android.settings.R;
19 import com.android.settings.Utils;
20 import com.android.settings.core.BasePreferenceController;
21 import com.android.settings.core.PreferenceControllerMixin;
22 import com.android.settings.dream.DreamSettings;
23 
24 public class ScreenSaverPreferenceController extends BasePreferenceController implements
25         PreferenceControllerMixin {
26 
27     private final boolean mDreamsDisabledByAmbientModeSuppression;
28 
ScreenSaverPreferenceController(Context context, String preferenceKey)29     public ScreenSaverPreferenceController(Context context, String preferenceKey) {
30         super(context, preferenceKey);
31 
32         mDreamsDisabledByAmbientModeSuppression = context.getResources().getBoolean(
33                 com.android.internal.R.bool.config_dreamsDisabledByAmbientModeSuppressionConfig);
34     }
35 
36     @Override
getAvailabilityStatus()37     public int getAvailabilityStatus() {
38         return Utils.areDreamsAvailableToCurrentUser(mContext) ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
39     }
40 
41     @Override
getSummary()42     public CharSequence getSummary() {
43         if (mDreamsDisabledByAmbientModeSuppression
44                 && AmbientDisplayAlwaysOnPreferenceController.isAodSuppressedByBedtime(mContext)) {
45             return mContext.getString(R.string.screensaver_settings_when_to_dream_bedtime);
46         } else {
47             return DreamSettings.getSummaryTextWithDreamName(mContext);
48         }
49     }
50 }
51