1 /*
2  * Copyright (C) 2020 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.notification.app;
18 
19 import android.app.NotificationChannel;
20 import android.content.Context;
21 import android.util.Slog;
22 
23 import androidx.preference.Preference;
24 
25 import com.android.settings.core.PreferenceControllerMixin;
26 import com.android.settings.notification.NotificationBackend;
27 
28 public class AddToHomeScreenPreferenceController extends NotificationPreferenceController
29         implements PreferenceControllerMixin {
30 
31     private static final String TAG = "HomeScreenPref";
32     private static final String KEY = "add_to_home";
33 
AddToHomeScreenPreferenceController(Context context, NotificationBackend backend)34     public AddToHomeScreenPreferenceController(Context context, NotificationBackend backend) {
35         super(context, backend);
36     }
37 
38     @Override
getPreferenceKey()39     public String getPreferenceKey() {
40         return KEY;
41     }
42 
43     @Override
isAvailable()44     public boolean isAvailable() {
45         if (!super.isAvailable()) {
46             return false;
47         }
48         return mConversationInfo != null;
49     }
50 
51     @Override
isIncludedInFilter()52     boolean isIncludedInFilter() {
53         return mPreferenceFilter.contains(NotificationChannel.EDIT_LAUNCHER);
54     }
55 
56     @Override
handlePreferenceTreeClick(Preference preference)57     public boolean handlePreferenceTreeClick(Preference preference) {
58         if (KEY.equals(preference.getKey())) {
59             try {
60                 mBackend.requestPinShortcut(mContext, mConversationInfo);
61                 return true;
62             } catch (SecurityException e) {
63                 Slog.e(TAG, "Cannot add to home screen", e);
64             }
65         }
66         return false;
67     }
68 }
69