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 static android.app.NotificationManager.BUBBLE_PREFERENCE_ALL;
20 import static android.app.NotificationManager.BUBBLE_PREFERENCE_NONE;
21 
22 import android.content.Context;
23 import android.content.Intent;
24 import android.content.res.Resources;
25 import android.provider.Settings;
26 
27 import androidx.preference.Preference;
28 
29 import com.android.settings.R;
30 import com.android.settings.notification.BubbleHelper;
31 import com.android.settings.notification.NotificationBackend;
32 
33 /**
34  * Summary of the app setting for bubbles, available through app notification settings.
35  */
36 public class BubbleSummaryPreferenceController extends NotificationPreferenceController {
37     private static final String KEY = "bubble_pref_link";
38 
BubbleSummaryPreferenceController(Context context, NotificationBackend backend)39     public BubbleSummaryPreferenceController(Context context, NotificationBackend backend) {
40         super(context, backend);
41     }
42 
43     @Override
isAvailable()44     public boolean isAvailable() {
45         if (!super.isAvailable()) {
46             return false;
47         }
48         if (mAppRow == null) {
49             return false;
50         }
51         if (mChannel != null) {
52             if (!isGloballyEnabled()) {
53                 return false;
54             }
55             if (isDefaultChannel()) {
56                 return true;
57             } else {
58                 return mAppRow != null;
59             }
60         }
61         return isGloballyEnabled() && mBackend.hasSentValidBubble(mAppRow.pkg, mAppRow.uid);
62     }
63 
64     @Override
isIncludedInFilter()65     boolean isIncludedInFilter() {
66         return false;
67     }
68 
69     @Override
getPreferenceKey()70     public String getPreferenceKey() {
71         return KEY;
72     }
73 
74     @Override
updateState(Preference preference)75     public void updateState(Preference preference) {
76         super.updateState(preference);
77 
78         if (mAppRow != null) {
79             final Intent intent = new Intent(Settings.ACTION_APP_NOTIFICATION_BUBBLE_SETTINGS);
80             intent.setPackage(mContext.getPackageName());
81             intent.putExtra(Settings.EXTRA_APP_PACKAGE, mAppRow.pkg);
82             intent.putExtra(Settings.EXTRA_APP_UID, mAppRow.uid);
83             preference.setIntent(intent);
84         }
85     }
86 
87     @Override
getSummary()88     public CharSequence getSummary() {
89         if (mAppRow == null) {
90             return null;
91         }
92         int backEndPref = mAppRow.bubblePreference;
93         Resources res = mContext.getResources();
94         if (backEndPref == BUBBLE_PREFERENCE_NONE || !isGloballyEnabled()) {
95             return res.getString(R.string.bubble_app_setting_none);
96         } else if (backEndPref == BUBBLE_PREFERENCE_ALL) {
97             return res.getString(R.string.bubble_app_setting_all);
98         } else {
99             return res.getString(R.string.bubble_app_setting_selected);
100         }
101     }
102 
isGloballyEnabled()103     private boolean isGloballyEnabled() {
104         return BubbleHelper.isEnabledSystemWide(mContext);
105     }
106 }
107