1 /*
2  * Copyright (C) 2017 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.development;
18 
19 import android.app.Dialog;
20 import android.app.settings.SettingsEnums;
21 import android.content.DialogInterface;
22 import android.os.Bundle;
23 
24 import androidx.appcompat.app.AlertDialog;
25 import androidx.fragment.app.Fragment;
26 import androidx.fragment.app.FragmentManager;
27 
28 import com.android.settings.R;
29 import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
30 
31 public class EnableOemUnlockSettingWarningDialog extends InstrumentedDialogFragment implements
32         DialogInterface.OnClickListener, DialogInterface.OnDismissListener {
33 
34     public static final String TAG = "EnableOemUnlockDlg";
35 
show(Fragment host)36     public static void show(Fragment host) {
37         final FragmentManager manager = host.getActivity().getSupportFragmentManager();
38         if (manager.findFragmentByTag(TAG) == null) {
39             final EnableOemUnlockSettingWarningDialog dialog =
40                     new EnableOemUnlockSettingWarningDialog();
41             dialog.setTargetFragment(host, 0 /* requestCode */);
42             dialog.show(manager, TAG);
43         }
44     }
45 
46     @Override
getMetricsCategory()47     public int getMetricsCategory() {
48         return SettingsEnums.DIALOG_ENABLE_OEM_UNLOCKING;
49     }
50 
51     @Override
onCreateDialog(Bundle savedInstanceState)52     public Dialog onCreateDialog(Bundle savedInstanceState) {
53         return new AlertDialog.Builder(getActivity())
54                 .setTitle(com.android.settingslib.R.string.confirm_enable_oem_unlock_title)
55                 .setMessage(com.android.settingslib.R.string.confirm_enable_oem_unlock_text)
56                 .setPositiveButton(R.string.enable_text, this /* onClickListener */)
57                 .setNegativeButton(android.R.string.cancel, this /* onClickListener */)
58                 .create();
59     }
60 
61     @Override
onClick(DialogInterface dialog, int which)62     public void onClick(DialogInterface dialog, int which) {
63         final OemUnlockDialogHost host = (OemUnlockDialogHost) getTargetFragment();
64         if (host == null) {
65             return;
66         }
67         if (which == DialogInterface.BUTTON_POSITIVE) {
68             host.onOemUnlockDialogConfirmed();
69         } else {
70             host.onOemUnlockDialogDismissed();
71         }
72     }
73 
74     @Override
onDismiss(DialogInterface dialog)75     public void onDismiss(DialogInterface dialog) {
76         super.onDismiss(dialog);
77         final OemUnlockDialogHost host = (OemUnlockDialogHost) getTargetFragment();
78         if (host == null) {
79             return;
80         }
81         host.onOemUnlockDialogDismissed();
82     }
83 }
84