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.content.Intent;
19 import android.graphics.drawable.Icon;
20 import android.net.NetworkPolicyManager;
21 import com.android.internal.logging.MetricsProto.MetricsEvent;
22 import com.android.settings.R;
23 import com.android.settings.Settings;
24 
25 public class BackgroundDataCondition extends Condition {
26 
BackgroundDataCondition(ConditionManager manager)27     public BackgroundDataCondition(ConditionManager manager) {
28         super(manager);
29     }
30 
31     @Override
refreshState()32     public void refreshState() {
33         setActive(NetworkPolicyManager.from(mManager.getContext()).getRestrictBackground());
34     }
35 
36     @Override
getIcon()37     public Icon getIcon() {
38         return Icon.createWithResource(mManager.getContext(), R.drawable.ic_data_saver);
39     }
40 
41     @Override
getTitle()42     public CharSequence getTitle() {
43         return mManager.getContext().getString(R.string.condition_bg_data_title);
44     }
45 
46     @Override
getSummary()47     public CharSequence getSummary() {
48         return mManager.getContext().getString(R.string.condition_bg_data_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         mManager.getContext().startActivity(new Intent(mManager.getContext(),
59                 Settings.DataUsageSummaryActivity.class));
60     }
61 
62     @Override
getMetricsConstant()63     public int getMetricsConstant() {
64         return MetricsEvent.SETTINGS_CONDITION_BACKGROUND_DATA;
65     }
66 
67     @Override
onActionClick(int index)68     public void onActionClick(int index) {
69         if (index == 0) {
70             NetworkPolicyManager.from(mManager.getContext()).setRestrictBackground(false);
71             setActive(false);
72         } else {
73             throw new IllegalArgumentException("Unexpected index " + index);
74         }
75     }
76 }
77