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Extract common code to SaveChosenLockWorkerBase

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* Extract common code of ChooseLockPassword.SaveAndFinishWorker and
ChooseLockPattern.SaveAndFinishWorker to the parent class.

* Make setters return this to make it easy to chain setter calls.

* Rename SaveChosenLockWorkerBase to SaveAndFinishWorker.

This will make the code changes in the next CL much easier.

Bug: 271968977
Bug: 277561275
Test: 1. Add screen lock (password/PIN/pattern) using Settings
      2. check screen lock works correctly
Change-Id: I98acd25f2dd81ab4608cc6943e4f238070003c17
This commit is contained in:
JW Wang
2023-06-28 14:53:14 +08:00
committed by Chun-Wei Wang
parent 250f2727b0
commit 73dcb47ecb
6 changed files with 79 additions and 132 deletions
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55
src/com/android/settings/password/ChooseLockPattern.java
View File

@@ -34,7 +34,6 @@ import android.os.Bundle;
import android.os.UserHandle;
import android.os.UserManager;
import android.util.Log;
import android.util.Pair;
import android.util.TypedValue;
import android.view.KeyEvent;
import android.view.LayoutInflater;
@@ -53,7 +52,6 @@ import com.android.internal.widget.LockPatternView;
import com.android.internal.widget.LockPatternView.Cell;
import com.android.internal.widget.LockPatternView.DisplayMode;
import com.android.internal.widget.LockscreenCredential;
import com.android.internal.widget.VerifyCredentialResponse;
import com.android.settings.R;
import com.android.settings.SettingsActivity;
import com.android.settings.SetupWizardUtils;
@@ -827,7 +825,9 @@ public class ChooseLockPattern extends SettingsActivity {
setRightButtonEnabled(false);
mSaveAndFinishWorker = new SaveAndFinishWorker();
mSaveAndFinishWorker.setListener(this);
mSaveAndFinishWorker
.setListener(this)
.setRequestGatekeeperPasswordHandle(mRequestGatekeeperPassword);
getFragmentManager().beginTransaction().add(mSaveAndFinishWorker,
FRAGMENT_TAG_SAVE_AND_FINISH).commit();
@@ -843,7 +843,7 @@ public class ChooseLockPattern extends SettingsActivity {
profileCredential);
}
}
mSaveAndFinishWorker.start(mLockPatternUtils, mRequestGatekeeperPassword,
mSaveAndFinishWorker.start(mLockPatternUtils,
mChosenPattern, mCurrentCredential, mUserId);
}
@@ -867,51 +867,4 @@ public class ChooseLockPattern extends SettingsActivity {
getActivity().finish();
}
}
public static class SaveAndFinishWorker extends SaveChosenLockWorkerBase {
private LockscreenCredential mChosenPattern;
private LockscreenCredential mCurrentCredential;
public void start(LockPatternUtils utils, boolean requestGatekeeperPassword,
LockscreenCredential chosenPattern, LockscreenCredential currentCredential,
int userId) {
prepare(utils, requestGatekeeperPassword, userId);
mCurrentCredential = currentCredential != null ? currentCredential
: LockscreenCredential.createNone();
mChosenPattern = chosenPattern;
mUserId = userId;
start();
}
@Override
protected Pair<Boolean, Intent> saveAndVerifyInBackground() {
final int userId = mUserId;
final boolean success = mUtils.setLockCredential(mChosenPattern, mCurrentCredential,
userId);
if (success) {
unifyProfileCredentialIfRequested();
}
Intent result = null;
if (success && mRequestGatekeeperPassword) {
// If a Gatekeeper Password was requested, invoke the LockSettingsService code
// path to return a Gatekeeper Password based on the credential that the user
// chose. This should only be run if the credential was successfully set.
final VerifyCredentialResponse response = mUtils.verifyCredential(mChosenPattern,
userId, LockPatternUtils.VERIFY_FLAG_REQUEST_GK_PW_HANDLE);
if (!response.isMatched() || !response.containsGatekeeperPasswordHandle()) {
Log.e(TAG, "critical: bad response or missing GK PW handle for known good"
+ " pattern: " + response.toString());
}
result = new Intent();
result.putExtra(ChooseLockSettingsHelper.EXTRA_KEY_GK_PW_HANDLE,
response.getGatekeeperPasswordHandle());
}
return Pair.create(success, result);
}
}
}