Merge "Keep ControlsActivity on orientation change" into tm-qpr-dev am: 430344861c

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21958652

Change-Id: I3222670be809100a47c2ec18bde5e84290af6224
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>

packages/SystemUI/AndroidManifest.xml

@@ -878,7 +878,7 @@
                   android:showForAllUsers="true"
                   android:finishOnTaskLaunch="true"
                   android:launchMode="singleInstance"
-                  android:configChanges="screenSize|smallestScreenSize|screenLayout|keyboard|keyboardHidden"
+                  android:configChanges="screenLayout|keyboard|keyboardHidden|orientation"
                   android:visibleToInstantApps="true">
         </activity>
 

packages/SystemUI/src/com/android/systemui/controls/ui/ControlsActivity.kt

@@ -20,6 +20,8 @@ import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
 import android.content.IntentFilter
+import android.content.pm.ActivityInfo
+import android.content.res.Configuration
 import android.os.Bundle
 import android.os.RemoteException
 import android.service.dreams.IDreamManager
@@ -57,9 +59,11 @@ class ControlsActivity @Inject constructor(
     private lateinit var parent: ViewGroup
     private lateinit var broadcastReceiver: BroadcastReceiver
     private var mExitToDream: Boolean = false
+    private lateinit var lastConfiguration: Configuration
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        lastConfiguration = resources.configuration
         if (featureFlags.isEnabled(Flags.USE_APP_PANELS)) {
             window.addPrivateFlags(WindowManager.LayoutParams.PRIVATE_FLAG_TRUSTED_OVERLAY)
         }
@@ -92,6 +96,14 @@ class ControlsActivity @Inject constructor(
         initBroadcastReceiver()
     }
 
+    override fun onConfigurationChanged(newConfig: Configuration) {
+        super.onConfigurationChanged(newConfig)
+        if (lastConfiguration.diff(newConfig) and ActivityInfo.CONFIG_ORIENTATION != 0 ) {
+            uiController.onOrientationChange()
+        }
+        lastConfiguration = newConfig
+    }
+
     override fun onStart() {
         super.onStart()
 

packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiController.kt

@@ -64,6 +64,8 @@ interface ControlsUiController {
      * This element will be the one that appears when the user first opens the controls activity.
      */
     fun getPreferredSelectedItem(structures: List<StructureInfo>): SelectedItem
+
+    fun onOrientationChange()
 }
 
 sealed class SelectedItem {

packages/SystemUI/src/com/android/systemui/controls/ui/ControlsUiControllerImpl.kt

@@ -124,6 +124,7 @@ class ControlsUiControllerImpl @Inject constructor (
     }
 
     private var selectedItem: SelectedItem = SelectedItem.EMPTY_SELECTION
+    private var selectionItem: SelectionItem? = null
     private lateinit var allStructures: List<StructureInfo>
     private val controlsById = mutableMapOf<ControlKey, ControlWithState>()
     private val controlViewsById = mutableMapOf<ControlKey, ControlViewHolder>()
@@ -230,6 +231,7 @@ class ControlsUiControllerImpl @Inject constructor (
         this.overflowMenuAdapter = null
         hidden = false
         retainCache = false
+        selectionItem = null
 
         controlActionCoordinator.activityContext = activityContext
 
@@ -272,7 +274,7 @@ class ControlsUiControllerImpl @Inject constructor (
         }
     }
 
-    private fun reload(parent: ViewGroup) {
+    private fun reload(parent: ViewGroup, dismissTaskView: Boolean = true) {
         if (hidden) return
 
         controlsListingController.get().removeCallback(listingCallback)
@@ -425,6 +427,7 @@ class ControlsUiControllerImpl @Inject constructor (
         } else {
             Log.w(ControlsUiController.TAG, "Not TaskViewFactory to display panel $selectionItem")
         }
+        this.selectionItem = selectionItem
 
         bgExecutor.execute {
             val intent = Intent(Intent.ACTION_MAIN)
@@ -657,6 +660,7 @@ class ControlsUiControllerImpl @Inject constructor (
         val maxColumns = ControlAdapter.findMaxColumns(activityContext.resources)
 
         val listView = parent.requireViewById(R.id.global_actions_controls_list) as ViewGroup
+        listView.removeAllViews()
         var lastRow: ViewGroup = createRow(inflater, listView)
         selectedStructure.controls.forEach {
             val key = ControlKey(selectedStructure.componentName, it.controlId)
@@ -804,6 +808,15 @@ class ControlsUiControllerImpl @Inject constructor (
         }
     }
 
+    override fun onOrientationChange() {
+        selectionItem?.let {
+            when (selectedItem) {
+                is SelectedItem.StructureItem -> createListView(it)
+                is SelectedItem.PanelItem -> taskViewController?.refreshBounds() ?: reload(parent)
+            }
+        } ?: reload(parent)
+    }
+
     private fun createRow(inflater: LayoutInflater, listView: ViewGroup): ViewGroup {
         val row = inflater.inflate(R.layout.controls_row, listView, false) as ViewGroup
         listView.addView(row)

packages/SystemUI/src/com/android/systemui/controls/ui/PanelTaskViewController.kt

@@ -37,7 +37,7 @@ class PanelTaskViewController(
     private val activityContext: Context,
     private val uiExecutor: Executor,
     private val pendingIntent: PendingIntent,
-    private val taskView: TaskView,
+    val taskView: TaskView,
     private val hide: () -> Unit = {}
 ) {
 
@@ -108,6 +108,10 @@ class PanelTaskViewController(
             }
         }
 
+    fun refreshBounds() {
+        taskView.onLocationChanged()
+    }
+
     fun dismiss() {
         taskView.release()
     }

packages/SystemUI/tests/src/com/android/systemui/controls/ui/ControlsUiControllerImplTest.kt

@@ -372,6 +372,38 @@ class ControlsUiControllerImplTest : SysuiTestCase() {
         verify(fakeDialogController.dialog).cancel()
     }
 
+    @Test
+    fun testOnRotationWithPanelUpdateBoundsCalled() {
+        mockLayoutInflater()
+        val packageName = "pkg"
+        `when`(authorizedPanelsRepository.getAuthorizedPanels()).thenReturn(setOf(packageName))
+        val panel = SelectedItem.PanelItem("App name", ComponentName(packageName, "cls"))
+        val serviceInfo = setUpPanel(panel)
+
+        underTest.show(parent, {}, context)
+
+        val captor = argumentCaptor<ControlsListingController.ControlsListingCallback>()
+
+        verify(controlsListingController).addCallback(capture(captor))
+        captor.value.onServicesUpdated(listOf(serviceInfo))
+        FakeExecutor.exhaustExecutors(uiExecutor, bgExecutor)
+
+        val taskViewConsumerCaptor = argumentCaptor<Consumer<TaskView>>()
+        verify(taskViewFactory).create(eq(context), eq(uiExecutor), capture(taskViewConsumerCaptor))
+
+        val taskView: TaskView = mock {
+            `when`(this.post(any())).thenAnswer {
+                uiExecutor.execute(it.arguments[0] as Runnable)
+                true
+            }
+        }
+
+        taskViewConsumerCaptor.value.accept(taskView)
+
+        underTest.onOrientationChange()
+        verify(taskView).onLocationChanged()
+    }
+
     private fun setUpPanel(panel: SelectedItem.PanelItem): ControlsServiceInfo {
         val activity = ComponentName(context, "activity")
         preferredPanelRepository.setSelectedComponent(

packages/SystemUI/tests/src/com/android/systemui/controls/ui/PanelTaskViewControllerTest.kt

@@ -152,4 +152,12 @@ class PanelTaskViewControllerTest : SysuiTestCase() {
         listenerCaptor.value.onTaskRemovalStarted(0)
         verify(taskView).release()
     }
+
+    @Test
+    fun testOnRefreshBounds() {
+        underTest.launchTaskView()
+
+        underTest.refreshBounds()
+        verify(taskView).onLocationChanged()
+    }
 }