Security fix for VPN app killable via lockscreen.

Do not show the active apps dialog when the screen is locked.
Instead prompt the user to unlock directly if clicked and only open the dialog on
successsful unlock.

Flag: NONE
Fix: 304772709
Test: manually, locked and unlocked
Test: atest com.android.systemui.qs.footer.ui.viewmodel.FooterActionsViewModelTest

Change-Id:I384699d478e5abcee3a165afc45211b9ed96334a

packages/SystemUI/src/com/android/systemui/qs/footer/ui/viewmodel/FooterActionsViewModel.kt

@@ -29,6 +29,7 @@ import com.android.systemui.common.shared.model.Icon
 import com.android.systemui.dagger.SysUISingleton
 import com.android.systemui.dagger.qualifiers.Application
 import com.android.systemui.globalactions.GlobalActionsDialogLite
+import com.android.systemui.plugins.ActivityStarter
 import com.android.systemui.plugins.FalsingManager
 import com.android.systemui.qs.dagger.QSFlagsModule.PM_LITE_ENABLED
 import com.android.systemui.qs.footer.data.model.UserSwitcherStatusModel
@@ -109,6 +110,7 @@ class FooterActionsViewModel(
         private val falsingManager: FalsingManager,
         private val footerActionsInteractor: FooterActionsInteractor,
         private val globalActionsDialogLiteProvider: Provider<GlobalActionsDialogLite>,
+        private val activityStarter: ActivityStarter,
         @Named(PM_LITE_ENABLED) private val showPowerButton: Boolean,
     ) {
         /** Create a [FooterActionsViewModel] bound to the lifecycle of [lifecycleOwner]. */
@@ -134,6 +136,7 @@ class FooterActionsViewModel(
                 footerActionsInteractor,
                 falsingManager,
                 globalActionsDialogLite,
+                activityStarter,
                 showPowerButton,
             )
         }
@@ -145,6 +148,7 @@ fun FooterActionsViewModel(
     footerActionsInteractor: FooterActionsInteractor,
     falsingManager: FalsingManager,
     globalActionsDialogLite: GlobalActionsDialogLite,
+    activityStarter: ActivityStarter,
     showPowerButton: Boolean,
 ): FooterActionsViewModel {
     suspend fun observeDeviceMonitoringDialogRequests(quickSettingsContext: Context) {
@@ -169,7 +173,14 @@ fun FooterActionsViewModel(
             return
         }
 
-        footerActionsInteractor.showForegroundServicesDialog(expandable)
+        activityStarter.dismissKeyguardThenExecute(
+            {
+                footerActionsInteractor.showForegroundServicesDialog(expandable)
+                false /* if the dismiss should be deferred */
+            },
+            null /* cancelAction */,
+            true /* afterKeyguardGone */
+        )
     }
 
     fun onUserSwitcherClicked(expandable: Expandable) {

packages/SystemUI/tests/utils/src/com/android/systemui/qs/QuickSettingsKosmos.kt

@@ -94,6 +94,7 @@ val Kosmos.footerActionsViewModelFactory by Fixture {
         falsingManager = falsingManager,
         footerActionsInteractor = footerActionsInteractor,
         globalActionsDialogLiteProvider = { mock() },
+        activityStarter,
         showPowerButton = true,
     )
 }

packages/SystemUI/tests/utils/src/com/android/systemui/qs/footer/FooterActionsTestUtils.kt

@@ -68,6 +68,7 @@ class FooterActionsTestUtils(
     private val testableLooper: TestableLooper,
     private val scheduler: TestCoroutineScheduler,
 ) {
+    private val mockActivityStarter: ActivityStarter = mock<ActivityStarter>()
     /** Enable or disable the user switcher in the settings. */
     fun setUserSwitcherEnabled(settings: GlobalSettings, enabled: Boolean) {
         settings.putBool(Settings.Global.USER_SWITCHER_ENABLED, enabled)
@@ -90,13 +91,14 @@ class FooterActionsTestUtils(
             footerActionsInteractor,
             falsingManager,
             globalActionsDialogLite,
+            mockActivityStarter,
             showPowerButton,
         )
     }
 
     /** Create a [FooterActionsInteractor] to be used in tests. */
     fun footerActionsInteractor(
-        activityStarter: ActivityStarter = mock(),
+        activityStarter: ActivityStarter = mockActivityStarter,
         metricsLogger: MetricsLogger = FakeMetricsLogger(),
         uiEventLogger: UiEventLogger = UiEventLoggerFake(),
         deviceProvisionedController: DeviceProvisionedController = mock(),