1 /*
2  * Copyright (C) 2024 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.notification.modes;
17 
18 import static android.app.AutomaticZenRule.TYPE_SCHEDULE_CALENDAR;
19 import static android.app.AutomaticZenRule.TYPE_SCHEDULE_TIME;
20 
21 import static com.android.settings.notification.modes.ZenModeFragmentBase.MODE_ID;
22 
23 import android.content.Context;
24 import android.os.Bundle;
25 
26 import androidx.annotation.NonNull;
27 import androidx.annotation.VisibleForTesting;
28 import androidx.preference.Preference;
29 import androidx.preference.PreferenceCategory;
30 
31 import com.android.settings.R;
32 import com.android.settings.core.SubSettingLauncher;
33 import com.android.settingslib.PrimarySwitchPreference;
34 
35 /**
36  * Preference controller for the link to an individual mode's configuration page.
37  */
38 class ZenModeSetTriggerLinkPreferenceController extends AbstractZenModePreferenceController {
39     @VisibleForTesting
40     protected static final String AUTOMATIC_TRIGGER_PREF_KEY = "zen_automatic_trigger_settings";
41 
ZenModeSetTriggerLinkPreferenceController(Context context, String key, ZenModesBackend backend)42     ZenModeSetTriggerLinkPreferenceController(Context context, String key,
43             ZenModesBackend backend) {
44         super(context, key, backend);
45     }
46 
47     @Override
isAvailable(@onNull ZenMode zenMode)48     public boolean isAvailable(@NonNull ZenMode zenMode) {
49         return !zenMode.isManualDnd();
50     }
51 
52     @Override
updateState(Preference preference, @NonNull ZenMode zenMode)53     public void updateState(Preference preference, @NonNull ZenMode zenMode) {
54         // This controller is expected to govern a preference category so that it controls the
55         // availability of the entire preference category if the mode doesn't have a way to
56         // automatically trigger (such as manual DND).
57         Preference switchPref = ((PreferenceCategory) preference).findPreference(
58                 AUTOMATIC_TRIGGER_PREF_KEY);
59         if (switchPref == null) {
60             return;
61         }
62         ((PrimarySwitchPreference) switchPref).setChecked(zenMode.getRule().isEnabled());
63         switchPref.setOnPreferenceChangeListener(mSwitchChangeListener);
64 
65         Bundle bundle = new Bundle();
66         bundle.putString(MODE_ID, zenMode.getId());
67 
68         // TODO: b/341961712 - direct preference to app-owned intent if available
69         switch (zenMode.getRule().getType()) {
70             case TYPE_SCHEDULE_TIME:
71                 switchPref.setTitle(R.string.zen_mode_set_schedule_link);
72                 switchPref.setSummary(zenMode.getRule().getTriggerDescription());
73                 switchPref.setIntent(new SubSettingLauncher(mContext)
74                         .setDestination(ZenModeSetScheduleFragment.class.getName())
75                         // TODO: b/332937635 - set correct metrics category
76                         .setSourceMetricsCategory(0)
77                         .setArguments(bundle)
78                         .toIntent());
79                 break;
80             case TYPE_SCHEDULE_CALENDAR:
81                 switchPref.setTitle(R.string.zen_mode_set_calendar_link);
82                 switchPref.setSummary(zenMode.getRule().getTriggerDescription());
83                 switchPref.setIntent(new SubSettingLauncher(mContext)
84                         .setDestination(ZenModeSetCalendarFragment.class.getName())
85                         // TODO: b/332937635 - set correct metrics category
86                         .setSourceMetricsCategory(0)
87                         .setArguments(bundle)
88                         .toIntent());
89                 break;
90             default:
91                 // TODO: b/342156843 - change this to allow adding a trigger condition for system
92                 //                     rules that don't yet have a type selected
93                 switchPref.setTitle("not implemented");
94         }
95     }
96 
97     @VisibleForTesting
98     protected Preference.OnPreferenceChangeListener mSwitchChangeListener = (p, newValue) -> {
99         final boolean newEnabled = (Boolean) newValue;
100         return saveMode((zenMode) -> {
101             if (newEnabled != zenMode.getRule().isEnabled()) {
102                 zenMode.getRule().setEnabled(newEnabled);
103             }
104             return zenMode;
105         });
106     };
107 }
108