1 /*
2  * Copyright 2021 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 package com.android.settings.location;
17 
18 import android.content.Context;
19 
20 import androidx.preference.Preference;
21 import androidx.preference.PreferenceScreen;
22 
23 /**
24  * Preference controller that handles the "See All" button for recent location access.
25  */
26 public class RecentLocationAccessSeeAllButtonPreferenceController extends
27         LocationBasePreferenceController {
28 
29     private Preference mPreference;
30 
31     /**
32      * Constructor of {@link RecentLocationAccessSeeAllButtonPreferenceController}.
33      */
RecentLocationAccessSeeAllButtonPreferenceController(Context context, String key)34     public RecentLocationAccessSeeAllButtonPreferenceController(Context context, String key) {
35         super(context, key);
36     }
37 
38     @Override
displayPreference(PreferenceScreen screen)39     public void displayPreference(PreferenceScreen screen) {
40         super.displayPreference(screen);
41         mPreference = screen.findPreference(getPreferenceKey());
42         mLocationEnabler.refreshLocationMode();
43     }
44 
45     @Override
onLocationModeChanged(int mode, boolean restricted)46     public void onLocationModeChanged(int mode, boolean restricted) {
47         boolean enabled = mLocationEnabler.isEnabled(mode);
48         mPreference.setVisible(enabled);
49     }
50 }
51