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 
17 package com.android.tv.settings.name;
18 
19 import android.content.Context;
20 import android.os.Build;
21 import android.os.Bundle;
22 import android.view.LayoutInflater;
23 import android.view.View;
24 import android.view.ViewGroup;
25 
26 import androidx.annotation.NonNull;
27 import androidx.leanback.app.GuidedStepSupportFragment;
28 import androidx.leanback.widget.GuidanceStylist;
29 import androidx.leanback.widget.GuidedAction;
30 import androidx.leanback.widget.GuidedActionsStylist;
31 
32 import com.android.tv.settings.R;
33 import com.android.tv.settings.util.GuidedActionsAlignUtil;
34 
35 import java.util.List;
36 
37 /**
38  * Fragment responsible for showing the device name summary.
39  */
40 public class DeviceNameSummaryFragment extends GuidedStepSupportFragment {
41 
newInstance()42     public static DeviceNameSummaryFragment newInstance() {
43         return new DeviceNameSummaryFragment();
44     }
45 
46     @Override
onCreateGuidanceStylist()47     public GuidanceStylist onCreateGuidanceStylist() {
48         return GuidedActionsAlignUtil.createGuidanceStylist();
49     }
50 
51     @Override
onCreateActionsStylist()52     public GuidedActionsStylist onCreateActionsStylist() {
53         return GuidedActionsAlignUtil.createGuidedActionsStylist();
54     }
55 
56     @Override
onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)57     public View onCreateView(LayoutInflater inflater, ViewGroup container,
58             Bundle savedInstanceState) {
59         View view = super.onCreateView(inflater, container, savedInstanceState);
60         return GuidedActionsAlignUtil.createView(view, this);
61     }
62 
63     @NonNull
64     @Override
onCreateGuidance(Bundle savedInstanceState)65     public GuidanceStylist.Guidance onCreateGuidance(Bundle savedInstanceState) {
66         return new GuidanceStylist.Guidance(
67                 getString(R.string.device_rename_title, Build.MODEL),
68                 getString(R.string.device_rename_description, Build.MODEL,
69                         DeviceManager.getDeviceName(getActivity())),
70                 null,
71                 null);
72     }
73 
74     @Override
onCreateActions(@onNull List<GuidedAction> actions, Bundle savedInstanceState)75     public void onCreateActions(@NonNull List<GuidedAction> actions, Bundle savedInstanceState) {
76         final Context context = getActivity();
77         actions.add(new GuidedAction.Builder(context)
78                 .id(GuidedAction.ACTION_ID_CONTINUE)
79                 .title(R.string.change_setting)
80                 .build());
81         actions.add(new GuidedAction.Builder(context)
82                 .id(GuidedAction.ACTION_ID_CANCEL)
83                 .title(R.string.keep_settings)
84                 .build());
85     }
86 
87     @Override
onGuidedActionClicked(GuidedAction action)88     public void onGuidedActionClicked(GuidedAction action) {
89         final long actionId = action.getId();
90         if (actionId == GuidedAction.ACTION_ID_CONTINUE) {
91             GuidedStepSupportFragment.add(
92                     getFragmentManager(), DeviceNameSetFragment.newInstance());
93         } else if (actionId == GuidedAction.ACTION_ID_CANCEL) {
94             getActivity().finish();
95         } else {
96             throw new IllegalStateException("Unknown action");
97         }
98     }
99 }
100