Merge "[MultiUser] fix async bouncer user" into tm-dev am: ab9ea4a88e am: b00d2b66f1 (5d2ae365) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/keyguard/KeyguardSecurityContainer.java

+12 −2

Original line number	Diff line number	Diff line
		@@ -315,6 +315,7 @@ public class KeyguardSecurityContainer extends FrameLayout {
		Log.i(TAG, "Switching mode from " + modeToString(mCurrentMode) + " to "
		+ modeToString(mode));
		mCurrentMode = mode;
		mViewMode.onDestroy();

		switch (mode) {
		case MODE_ONE_HANDED:
		@@ -710,7 +711,6 @@ public class KeyguardSecurityContainer extends FrameLayout {
		* Enscapsulates the differences between bouncer modes for the container.
		*/
		interface ViewMode {

		default void init(@NonNull ViewGroup v, @NonNull GlobalSettings globalSettings,
		@NonNull KeyguardSecurityViewFlipper viewFlipper,
		@NonNull FalsingManager falsingManager,
		@@ -738,6 +738,9 @@ public class KeyguardSecurityContainer extends FrameLayout {
		default int getChildWidthMeasureSpec(int parentWidthMeasureSpec) {
		return parentWidthMeasureSpec;
		}

		/** Called when we are setting a new ViewMode */
		default void onDestroy() {};
		}

		/**
		@@ -781,6 +784,8 @@ public class KeyguardSecurityContainer extends FrameLayout {
		private UserSwitcherController mUserSwitcherController;
		private KeyguardUserSwitcherPopupMenu mPopup;
		private Resources mResources;
		private UserSwitcherController.UserSwitchCallback mUserSwitchCallback =
		this::setupUserSwitcher;

		@Override
		public void init(@NonNull ViewGroup v, @NonNull GlobalSettings globalSettings,
		@@ -805,6 +810,7 @@ public class KeyguardSecurityContainer extends FrameLayout {

		mUserSwitcher = mView.findViewById(R.id.user_switcher_header);
		setupUserSwitcher();
		mUserSwitcherController.addUserSwitchCallback(mUserSwitchCallback);
		}

		@Override
		@@ -813,7 +819,11 @@ public class KeyguardSecurityContainer extends FrameLayout {
		mPopup.dismiss();
		mPopup = null;
		}
		setupUserSwitcher();
		}

		@Override
		public void onDestroy() {
		mUserSwitcherController.removeUserSwitchCallback(mUserSwitchCallback);
		}

		private Drawable findUserIcon(int userId) {

packages/SystemUI/src/com/android/systemui/statusbar/policy/UserSwitcherController.java

+43 −1

Original line number	Diff line number	Diff line
		@@ -90,6 +90,7 @@ import com.android.systemui.util.settings.SecureSettings;
		import java.io.PrintWriter;
		import java.lang.ref.WeakReference;
		import java.util.ArrayList;
		import java.util.Collections;
		import java.util.List;
		import java.util.concurrent.Executor;
		import java.util.concurrent.atomic.AtomicBoolean;
		@@ -165,6 +166,8 @@ public class UserSwitcherController implements Dumpable {
		private View mView;
		private String mCreateSupervisedUserPackage;
		private GlobalSettings mGlobalSettings;
		private List<UserSwitchCallback> mUserSwitchCallbacks =
		Collections.synchronizedList(new ArrayList<>());

		@Inject
		public UserSwitcherController(Context context,
		@@ -230,7 +233,8 @@ public class UserSwitcherController implements Dumpable {
		filter.addAction(Intent.ACTION_USER_STOPPED);
		filter.addAction(Intent.ACTION_USER_UNLOCKED);
		mBroadcastDispatcher.registerReceiver(
		mReceiver, filter, null /* handler */, UserHandle.SYSTEM);
		mReceiver, filter, null /* executor */,
		UserHandle.SYSTEM, Context.RECEIVER_EXPORTED, null /* permission */);

		mSimpleUserSwitcher = shouldUseSimpleUserSwitcher();

		@@ -673,6 +677,7 @@ public class UserSwitcherController implements Dumpable {
		i--;
		}
		}
		notifyUserSwitchCallbacks();
		notifyAdapters();

		// Disconnect from the old secondary user's service
		@@ -1134,6 +1139,33 @@ public class UserSwitcherController implements Dumpable {
		mActivityStarter.startActivity(intent, true);
		}

		/**
		* Add a subscriber to when user switches.
		*/
		public void addUserSwitchCallback(UserSwitchCallback callback) {
		mUserSwitchCallbacks.add(callback);
		}

		/**
		* Remove a subscriber to when user switches.
		*/
		public void removeUserSwitchCallback(UserSwitchCallback callback) {
		mUserSwitchCallbacks.remove(callback);
		}

		/**
		* Notify user switch callbacks that user has switched.
		*/
		private void notifyUserSwitchCallbacks() {
		List<UserSwitchCallback> temp;
		synchronized (mUserSwitchCallbacks) {
		temp = new ArrayList<>(mUserSwitchCallbacks);
		}
		for (UserSwitchCallback callback : temp) {
		callback.onUserSwitched();
		}
		}

		public static final class UserRecord {
		public final UserInfo info;
		public final Bitmap picture;
		@@ -1383,4 +1415,14 @@ public class UserSwitcherController implements Dumpable {
		}
		}
		}

		/**
		* Callback to for when this controller receives the intent to switch users.
		*/
		public interface UserSwitchCallback {
		/**
		* Called when user has switched.
		*/
		void onUserSwitched();
		}
		}

packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/UserSwitcherControllerTest.kt

+21 −2

Original line number	Diff line number	Diff line
		@@ -19,6 +19,7 @@ package com.android.systemui.statusbar.policy
		import android.app.IActivityManager
		import android.app.NotificationManager
		import android.app.admin.DevicePolicyManager
		import android.content.BroadcastReceiver
		import android.content.Context
		import android.content.DialogInterface
		import android.content.Intent
		@@ -55,6 +56,10 @@ import com.android.systemui.settings.UserTracker
		import com.android.systemui.statusbar.phone.NotificationShadeWindowView
		import com.android.systemui.telephony.TelephonyListenerManager
		import com.android.systemui.util.concurrency.FakeExecutor
		import com.android.systemui.util.mockito.any
		import com.android.systemui.util.mockito.argumentCaptor
		import com.android.systemui.util.mockito.capture
		import com.android.systemui.util.mockito.nullable
		import com.android.systemui.util.settings.GlobalSettings
		import com.android.systemui.util.settings.SecureSettings
		import com.android.systemui.util.time.FakeSystemClock
		@@ -66,10 +71,8 @@ import org.junit.Before
		import org.junit.Test
		import org.junit.runner.RunWith
		import org.mockito.ArgumentMatchers.anyInt
		import org.mockito.ArgumentMatchers.eq
		import org.mockito.Mock
		import org.mockito.Mockito.`when`
		import org.mockito.Mockito.any
		import org.mockito.Mockito.doNothing
		import org.mockito.Mockito.doReturn
		import org.mockito.Mockito.eq
		@@ -561,4 +564,20 @@ class UserSwitcherControllerTest : SysuiTestCase() {
		setupController()
		assertFalse(userSwitcherController.canCreateSupervisedUser())
		}

		@Test
		fun addUserSwitchCallback() {
		val broadcastReceiverCaptor = argumentCaptor<BroadcastReceiver>()
		verify(broadcastDispatcher).registerReceiver(
		capture(broadcastReceiverCaptor),
		any(),
		nullable(), nullable(), anyInt(), nullable())

		val cb = mock(UserSwitcherController.UserSwitchCallback::class.java)
		userSwitcherController.addUserSwitchCallback(cb)

		val intent = Intent(Intent.ACTION_USER_SWITCHED).putExtra(Intent.EXTRA_USER_HANDLE, guestId)
		broadcastReceiverCaptor.value.onReceive(context, intent)
		verify(cb).onUserSwitched()
		}
		}