1 /*
2  * Copyright (C) 2015 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.dashboard.conditional;
17 
18 import android.graphics.drawable.Icon;
19 import android.os.PowerManager;
20 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
21 import com.android.settings.R;
22 import com.android.settings.Utils;
23 import com.android.settings.fuelgauge.BatterySaverSettings;
24 
25 public class BatterySaverCondition extends Condition {
BatterySaverCondition(ConditionManager manager)26     public BatterySaverCondition(ConditionManager manager) {
27         super(manager);
28     }
29 
30     @Override
refreshState()31     public void refreshState() {
32         PowerManager powerManager = mManager.getContext().getSystemService(PowerManager.class);
33         setActive(powerManager.isPowerSaveMode());
34     }
35 
36     @Override
getIcon()37     public Icon getIcon() {
38         return Icon.createWithResource(mManager.getContext(), R.drawable.ic_settings_battery);
39     }
40 
41     @Override
getTitle()42     public CharSequence getTitle() {
43         return mManager.getContext().getString(R.string.condition_battery_title);
44     }
45 
46     @Override
getSummary()47     public CharSequence getSummary() {
48         return mManager.getContext().getString(R.string.condition_battery_summary);
49     }
50 
51     @Override
getActions()52     public CharSequence[] getActions() {
53         return new CharSequence[] { mManager.getContext().getString(R.string.condition_turn_off) };
54     }
55 
56     @Override
onPrimaryClick()57     public void onPrimaryClick() {
58         Utils.startWithFragment(mManager.getContext(), BatterySaverSettings.class.getName(), null,
59                 null, 0, R.string.battery_saver, null, MetricsEvent.DASHBOARD_SUMMARY);
60     }
61 
62     @Override
onActionClick(int index)63     public void onActionClick(int index) {
64         if (index == 0) {
65             mManager.getContext().getSystemService(PowerManager.class).setPowerSaveMode(false);
66             refreshState();
67         } else {
68             throw new IllegalArgumentException("Unexpected index " + index);
69         }
70     }
71 
72     @Override
getMetricsConstant()73     public int getMetricsConstant() {
74         return MetricsEvent.SETTINGS_CONDITION_BATTERY_SAVER;
75     }
76 }
77