1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
/*
* Copyright (C) 2015 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.android.settings.deviceinfo;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.Fragment;
import android.content.Context;
import android.content.DialogInterface;
import android.os.Bundle;
import android.os.storage.StorageManager;
import android.os.storage.VolumeRecord;
import android.support.annotation.VisibleForTesting;
import android.text.TextUtils;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.TextView;
import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
import com.android.settings.R;
import com.android.settings.core.InstrumentedFragment;
import com.android.settings.core.instrumentation.InstrumentedDialogFragment;
import com.android.settings.search.actionbar.SearchMenuController;
public class PrivateVolumeForget extends InstrumentedFragment {
@VisibleForTesting
static final String TAG_FORGET_CONFIRM = "forget_confirm";
private VolumeRecord mRecord;
@Override
public int getMetricsCategory() {
return MetricsEvent.DEVICEINFO_STORAGE;
}
@Override
public void onCreate(Bundle icicle) {
super.onCreate(icicle);
setHasOptionsMenu(true);
SearchMenuController.init(this /* host */);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
final StorageManager storage = getActivity().getSystemService(StorageManager.class);
final String fsUuid = getArguments().getString(VolumeRecord.EXTRA_FS_UUID);
// Passing null will crash the StorageManager, so let's early exit.
if (fsUuid == null) {
getActivity().finish();
return null;
}
mRecord = storage.findRecordByUuid(fsUuid);
if (mRecord == null) {
getActivity().finish();
return null;
}
final View view = inflater.inflate(R.layout.storage_internal_forget, container, false);
final TextView body = (TextView) view.findViewById(R.id.body);
final Button confirm = (Button) view.findViewById(R.id.confirm);
body.setText(TextUtils.expandTemplate(getText(R.string.storage_internal_forget_details),
mRecord.getNickname()));
confirm.setOnClickListener(mConfirmListener);
return view;
}
private final OnClickListener mConfirmListener = new OnClickListener() {
@Override
public void onClick(View v) {
ForgetConfirmFragment.show(PrivateVolumeForget.this, mRecord.getFsUuid());
}
};
public static class ForgetConfirmFragment extends InstrumentedDialogFragment {
@Override
public int getMetricsCategory() {
return MetricsEvent.DIALOG_VOLUME_FORGET;
}
public static void show(Fragment parent, String fsUuid) {
final Bundle args = new Bundle();
args.putString(VolumeRecord.EXTRA_FS_UUID, fsUuid);
final ForgetConfirmFragment dialog = new ForgetConfirmFragment();
dialog.setArguments(args);
dialog.setTargetFragment(parent, 0);
dialog.show(parent.getFragmentManager(), TAG_FORGET_CONFIRM);
}
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Context context = getActivity();
final StorageManager storage = context.getSystemService(StorageManager.class);
final String fsUuid = getArguments().getString(VolumeRecord.EXTRA_FS_UUID);
final VolumeRecord record = storage.findRecordByUuid(fsUuid);
final AlertDialog.Builder builder = new AlertDialog.Builder(context);
builder.setTitle(TextUtils.expandTemplate(
getText(R.string.storage_internal_forget_confirm_title), record.getNickname()));
builder.setMessage(TextUtils.expandTemplate(
getText(R.string.storage_internal_forget_confirm), record.getNickname()));
builder.setPositiveButton(R.string.storage_menu_forget,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
storage.forgetVolume(fsUuid);
getActivity().finish();
}
});
builder.setNegativeButton(R.string.cancel, null);
return builder.create();
}
}
}
|
