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Merge "Unify profile and device lock by setting the work lock on the device"

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This commit is contained in:
Clara Bayarri
2016-01-25 13:49:34 +00:00
committed by Android (Google) Code Review
parent 14ff9a91fa 52db3d98c1
commit 3d71918c58
1 changed files with 60 additions and 25 deletions
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75
src/com/android/settings/ProfileChallengePreferenceFragment.java
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@@ -60,7 +60,8 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
public static final String TAG_UNIFICATION_DIALOG = "unification_dialog";
private static final int SET_OR_CHANGE_LOCK_METHOD_REQUEST = 123;
private static final int UNIFY_LOCK_METHOD_REQUEST = 124;
private static final int UNIFY_LOCK_CONFIRM_DEVICE_REQUEST = 124;
private static final int UNIFY_LOCK_CONFIRM_PROFILE_REQUEST = 125;
// Not all preferences make sense for the Work Challenge, this is a whitelist.
private static final Set<String> ALLOWED_PREFERENCE_KEYS = new HashSet<>();
@@ -77,6 +78,9 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
private LockPatternUtils mLockPatternUtils;
private int mProfileUserId;
private String mCurrentDevicePassword;
private String mCurrentProfilePassword;
private SwitchPreference mVisiblePattern;
@Override
@@ -127,15 +131,58 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
super.onActivityResult(requestCode, resultCode, data);
if (requestCode == UNIFY_LOCK_METHOD_REQUEST && resultCode == Activity.RESULT_OK) {
if (requestCode == UNIFY_LOCK_CONFIRM_DEVICE_REQUEST && resultCode == Activity.RESULT_OK) {
mCurrentDevicePassword =
data.getStringExtra(ChooseLockSettingsHelper.EXTRA_KEY_PASSWORD);
launchConfirmProfileLockForUnification();
return;
} else if (requestCode == UNIFY_LOCK_CONFIRM_PROFILE_REQUEST
&& resultCode == Activity.RESULT_OK) {
mCurrentProfilePassword =
data.getStringExtra(ChooseLockSettingsHelper.EXTRA_KEY_PASSWORD);
unifyLocks();
return;
}
}
private void launchConfirmDeviceLockForUnification() {
final String title = getActivity().getString(
R.string.lock_settings_profile_screen_lock_title);
final ChooseLockSettingsHelper helper =
new ChooseLockSettingsHelper(getActivity(), this);
if (!helper.launchConfirmationActivity(
UNIFY_LOCK_CONFIRM_DEVICE_REQUEST, title, true, UserHandle.myUserId())) {
launchConfirmProfileLockForUnification();
}
}
private void launchConfirmProfileLockForUnification() {
final String title = getActivity().getString(
R.string.lock_settings_profile_screen_lock_title);
final ChooseLockSettingsHelper helper =
new ChooseLockSettingsHelper(getActivity(), this);
if (!helper.launchConfirmationActivity(
UNIFY_LOCK_CONFIRM_PROFILE_REQUEST, title, true, mProfileUserId)) {
unifyLocks();
createPreferenceHierarchy();
}
}
private void unifyLocks() {
int profileQuality = mLockPatternUtils.getKeyguardStoredPasswordQuality(mProfileUserId);
mLockPatternUtils.clearLock(mProfileUserId);
mLockPatternUtils.setSeparateProfileChallengeEnabled(mProfileUserId, false);
if (profileQuality == DevicePolicyManager.PASSWORD_QUALITY_SOMETHING) {
mLockPatternUtils.saveLockPattern(
LockPatternUtils.stringToPattern(mCurrentProfilePassword),
mCurrentDevicePassword, UserHandle.myUserId());
} else {
mLockPatternUtils.saveLockPassword(
mCurrentProfilePassword, mCurrentDevicePassword,
profileQuality, UserHandle.myUserId());
}
mCurrentDevicePassword = null;
mCurrentProfilePassword = null;
}
@Override
@@ -172,7 +219,7 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
root.findPreference(KEY_SECURITY_CATEGORY);
if (securityCategory != null) {
if (mLockPatternUtils.isSeparateProfileChallengeEnabled(mProfileUserId)) {
addUnificationPreference(securityCategory);
maybeAddUnificationPreference(securityCategory);
} else {
Preference lockPreference =
securityCategory.findPreference(KEY_UNLOCK_SET_OR_CHANGE);
@@ -183,13 +230,16 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
}
}
private void addUnificationPreference(PreferenceGroup securityCategory) {
private void maybeAddUnificationPreference(PreferenceGroup securityCategory) {
if (mLockPatternUtils.getKeyguardStoredPasswordQuality(mProfileUserId)
>= DevicePolicyManager.PASSWORD_QUALITY_SOMETHING) {
Preference unificationPreference = new Preference(securityCategory.getContext());
unificationPreference.setKey(KEY_UNIFICATION);
unificationPreference.setTitle(R.string.lock_settings_profile_unification_title);
unificationPreference.setSummary(R.string.lock_settings_profile_unification_summary);
securityCategory.addPreference(unificationPreference);
}
}
private void removeNonWhitelistedItems(PreferenceGroup prefScreen) {
int numPreferences = prefScreen.getPreferenceCount();
@@ -243,13 +293,9 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
}
public static class UnificationConfirmationDialog extends DialogFragment {
private static final String ARG_USER_ID = "userId";
public static UnificationConfirmationDialog newIntance(int userId) {
UnificationConfirmationDialog dialog = new UnificationConfirmationDialog();
Bundle args = new Bundle();
args.putInt(ARG_USER_ID, userId);
dialog.setArguments(args);
return dialog;
}
@@ -263,7 +309,6 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
@Override
public Dialog onCreateDialog(Bundle savedInstanceState) {
final Bundle args = getArguments();
final ProfileChallengePreferenceFragment parentFragment =
((ProfileChallengePreferenceFragment) getParentFragment());
return new AlertDialog.Builder(getActivity())
@@ -273,17 +318,7 @@ public class ProfileChallengePreferenceFragment extends SettingsPreferenceFragme
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
String title = getContext().getString(
R.string.lock_settings_profile_screen_lock_title);
ChooseLockSettingsHelper helper =
new ChooseLockSettingsHelper(
getActivity(), parentFragment);
if (!helper.launchConfirmationActivity(
UNIFY_LOCK_METHOD_REQUEST,
title, true, args.getInt(ARG_USER_ID))) {
parentFragment.unifyLocks();
parentFragment.createPreferenceHierarchy();
}
parentFragment.launchConfirmDeviceLockForUnification();
}
}
)