1 /*
2  * Copyright (C) 2023 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.accessibility;
18 
19 import android.content.Context;
20 import android.text.TextUtils;
21 
22 import androidx.annotation.VisibleForTesting;
23 import androidx.preference.Preference;
24 
25 import com.android.settings.connecteddevice.ConnectedDeviceDashboardFragment;
26 import com.android.settings.core.BasePreferenceController;
27 import com.android.settings.core.SubSettingLauncher;
28 import com.android.settings.dashboard.DashboardFragment;
29 
30 /** Preference controller for all bluetooth device preference. */
31 public class ViewAllBluetoothDevicesPreferenceController extends BasePreferenceController {
32     private DashboardFragment mFragment;
33 
ViewAllBluetoothDevicesPreferenceController(Context context, String preferenceKey)34     public ViewAllBluetoothDevicesPreferenceController(Context context, String preferenceKey) {
35         super(context, preferenceKey);
36     }
37 
38     /**
39      * Initializes objects in this controller. Needs to call this before using the controller.
40      *
41      * @param fragment The {@link DashboardFragment} uses the controller
42      */
init(DashboardFragment fragment)43     public void init(DashboardFragment fragment) {
44         mFragment = fragment;
45     }
46 
47     @Override
getAvailabilityStatus()48     public int getAvailabilityStatus() {
49         return AVAILABLE;
50     }
51 
52     @Override
handlePreferenceTreeClick(Preference preference)53     public boolean handlePreferenceTreeClick(Preference preference) {
54         if (TextUtils.equals(preference.getKey(), getPreferenceKey())) {
55             launchConnectedDevicePage();
56             return true;
57         }
58 
59         return false;
60     }
61 
62     @VisibleForTesting
launchConnectedDevicePage()63     void launchConnectedDevicePage() {
64         new SubSettingLauncher(mContext)
65                 .setDestination(ConnectedDeviceDashboardFragment.class.getName())
66                 .setSourceMetricsCategory(mFragment.getMetricsCategory())
67                 .launch();
68     }
69 }
70