1 /*
2  * Copyright (C) 2022 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.dream;
18 
19 import android.content.Context;
20 
21 import com.android.settings.R;
22 import com.android.settings.core.TogglePreferenceController;
23 import com.android.settingslib.dream.DreamBackend;
24 
25 /**
26  * Controller for the {@link androidx.preference.SwitchPreference} which controls if dream
27  * overlays should be enabled.
28  */
29 public class DreamComplicationPreferenceController extends TogglePreferenceController {
30     private final DreamBackend mBackend;
31 
32     public static final String PREF_KEY = "dream_complications_toggle";
33 
DreamComplicationPreferenceController(Context context, String key)34     public DreamComplicationPreferenceController(Context context, String key) {
35         super(context, key);
36         mBackend = DreamBackend.getInstance(context);
37     }
38 
39     @Override
getAvailabilityStatus()40     public int getAvailabilityStatus() {
41         return mBackend.getSupportedComplications().isEmpty() ? CONDITIONALLY_UNAVAILABLE
42                 : AVAILABLE;
43     }
44 
45     @Override
isChecked()46     public boolean isChecked() {
47         return mBackend.getComplicationsEnabled();
48     }
49 
50     @Override
setChecked(boolean isChecked)51     public boolean setChecked(boolean isChecked) {
52         mBackend.setComplicationsEnabled(isChecked);
53         return true;
54     }
55 
56     @Override
getSliceHighlightMenuRes()57     public int getSliceHighlightMenuRes() {
58         return R.string.menu_key_display;
59     }
60 }
61