1 /*
2  * Copyright (C) 2018 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.homepage.contextualcards.conditional;
18 
19 import android.app.settings.SettingsEnums;
20 import android.content.Context;
21 import android.content.Intent;
22 import android.net.NetworkPolicyManager;
23 
24 import com.android.settings.R;
25 import com.android.settings.Settings;
26 import com.android.settings.homepage.contextualcards.ContextualCard;
27 
28 import java.util.Objects;
29 
30 public class BackgroundDataConditionController implements ConditionalCardController {
31     static final int ID = Objects.hash("BackgroundDataConditionController");
32 
33     private final Context mAppContext;
34     private final ConditionManager mConditionManager;
35     private final NetworkPolicyManager mNetworkPolicyManager;
36 
BackgroundDataConditionController(Context appContext, ConditionManager manager)37     public BackgroundDataConditionController(Context appContext, ConditionManager manager) {
38         mAppContext = appContext;
39         mConditionManager = manager;
40         mNetworkPolicyManager =
41                 (NetworkPolicyManager) appContext.getSystemService(Context.NETWORK_POLICY_SERVICE);
42     }
43 
44     @Override
getId()45     public long getId() {
46         return ID;
47     }
48 
49     @Override
isDisplayable()50     public boolean isDisplayable() {
51         return mNetworkPolicyManager.getRestrictBackground();
52     }
53 
54     @Override
onPrimaryClick(Context context)55     public void onPrimaryClick(Context context) {
56         context.startActivity(new Intent(context, Settings.DataUsageSummaryActivity.class));
57     }
58 
59     @Override
onActionClick()60     public void onActionClick() {
61         mNetworkPolicyManager.setRestrictBackground(false);
62         mConditionManager.onConditionChanged();
63     }
64 
65     @Override
buildContextualCard()66     public ContextualCard buildContextualCard() {
67         return new ConditionalContextualCard.Builder()
68                 .setConditionId(ID)
69                 .setMetricsConstant(SettingsEnums.SETTINGS_CONDITION_BACKGROUND_DATA)
70                 .setActionText(mAppContext.getText(R.string.condition_turn_off))
71                 .setName(mAppContext.getPackageName() + "/"
72                         + mAppContext.getText(R.string.condition_bg_data_title))
73                 .setTitleText(mAppContext.getText(R.string.condition_bg_data_title).toString())
74                 .setSummaryText(mAppContext.getText(R.string.condition_bg_data_summary).toString())
75                 .setIconDrawable(mAppContext.getDrawable(R.drawable.ic_data_saver))
76                 .setViewType(ConditionContextualCardRenderer.VIEW_TYPE_HALF_WIDTH)
77                 .build();
78     }
79 
80     @Override
startMonitoringStateChange()81     public void startMonitoringStateChange() {
82 
83     }
84 
85     @Override
stopMonitoringStateChange()86     public void stopMonitoringStateChange() {
87 
88     }
89 }
90