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) 2016 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.accounts;
import static android.content.Intent.EXTRA_USER;
import android.accounts.Account;
import android.content.ContentResolver;
import android.content.Context;
import android.content.SyncAdapterType;
import android.os.Bundle;
import android.os.UserHandle;
import android.support.annotation.VisibleForTesting;
import android.support.v7.preference.Preference;
import android.support.v7.preference.PreferenceScreen;
import com.android.internal.logging.nano.MetricsProto;
import com.android.settings.R;
import com.android.settings.core.PreferenceControllerMixin;
import com.android.settings.core.SubSettingLauncher;
import com.android.settingslib.accounts.AuthenticatorHelper;
import com.android.settingslib.core.AbstractPreferenceController;
public class AccountSyncPreferenceController extends AbstractPreferenceController
implements PreferenceControllerMixin, AuthenticatorHelper.OnAccountsUpdateListener {
private static final String TAG = "AccountSyncController";
private static final String KEY_ACCOUNT_SYNC = "account_sync";
private Account mAccount;
private UserHandle mUserHandle;
private Preference mPreference;
public AccountSyncPreferenceController(Context context) {
super(context);
}
@Override
public boolean isAvailable() {
return true;
}
@Override
public boolean handlePreferenceTreeClick(Preference preference) {
if (!KEY_ACCOUNT_SYNC.equals(preference.getKey())) {
return false;
}
final Bundle args = new Bundle();
args.putParcelable(AccountSyncSettings.ACCOUNT_KEY, mAccount);
args.putParcelable(EXTRA_USER, mUserHandle);
new SubSettingLauncher(mContext)
.setDestination(AccountSyncSettings.class.getName())
.setArguments(args)
.setSourceMetricsCategory( MetricsProto.MetricsEvent.ACCOUNT)
.setTitle( R.string.account_sync_title)
.launch();
return true;
}
@Override
public String getPreferenceKey() {
return KEY_ACCOUNT_SYNC;
}
@Override
public void displayPreference(PreferenceScreen screen) {
super.displayPreference(screen);
mPreference = screen.findPreference(getPreferenceKey());
}
@Override
public void updateState(Preference preference) {
updateSummary(preference);
}
@Override
public void onAccountsUpdate(UserHandle userHandle) {
updateSummary(mPreference);
}
public void init(Account account, UserHandle userHandle) {
mAccount = account;
mUserHandle = userHandle;
}
@VisibleForTesting
void updateSummary(Preference preference) {
if (mAccount == null) {
return;
}
final int userId = mUserHandle.getIdentifier();
final SyncAdapterType[] syncAdapters = ContentResolver.getSyncAdapterTypesAsUser(userId);
int total = 0;
int enabled = 0;
if (syncAdapters != null) {
for (int i = 0, n = syncAdapters.length; i < n; i++) {
final SyncAdapterType sa = syncAdapters[i];
if (!sa.accountType.equals(mAccount.type) || !sa.isUserVisible()) {
continue;
}
final int syncState =
ContentResolver.getIsSyncableAsUser(mAccount, sa.authority, userId);
if (syncState > 0) {
total++;
final boolean syncEnabled = ContentResolver.getSyncAutomaticallyAsUser(
mAccount, sa.authority, userId);
final boolean oneTimeSyncMode =
!ContentResolver.getMasterSyncAutomaticallyAsUser(userId);
if (oneTimeSyncMode || syncEnabled) {
enabled++;
}
}
}
}
if (enabled == 0) {
preference.setSummary(R.string.account_sync_summary_all_off);
} else if (enabled == total) {
preference.setSummary(R.string.account_sync_summary_all_on);
} else {
preference.setSummary(
mContext.getString(R.string.account_sync_summary_some_on, enabled, total));
}
}
}
|
