Merge "Add FSI repo" into tm-qpr-dev

packages/SystemUI/src/com/android/systemui/dagger/SystemUICoreStartableModule.kt

@@ -40,6 +40,7 @@ import com.android.systemui.reardisplay.RearDisplayDialogController
 import com.android.systemui.recents.Recents
 import com.android.systemui.settings.dagger.MultiUserUtilsModule
 import com.android.systemui.shortcut.ShortcutKeyDispatcher
+import com.android.systemui.statusbar.notification.fsi.FsiChromeRepo
 import com.android.systemui.statusbar.notification.InstantAppNotifier
 import com.android.systemui.statusbar.phone.KeyguardLiftController
 import com.android.systemui.stylus.StylusUsiPowerStartable
@@ -79,6 +80,12 @@ abstract class SystemUICoreStartableModule {
     @ClassKey(ClipboardListener::class)
     abstract fun bindClipboardListener(sysui: ClipboardListener): CoreStartable
 
+    /** Inject into FsiChromeRepo.  */
+    @Binds
+    @IntoMap
+    @ClassKey(FsiChromeRepo::class)
+    abstract fun bindFSIChromeRepo(sysui: FsiChromeRepo): CoreStartable
+
     /** Inject into GarbageMonitor.Service.  */
     @Binds
     @IntoMap

packages/SystemUI/src/com/android/systemui/statusbar/notification/fsi/FsiChromeRepo.kt

@@ -0,0 +1,102 @@
+package com.android.systemui.statusbar.notification.fsi
+
+import android.app.PendingIntent
+import android.content.Context
+import android.content.pm.PackageManager
+import android.graphics.drawable.Drawable
+import android.os.RemoteException
+import android.service.dreams.IDreamManager
+import com.android.systemui.CoreStartable
+import com.android.systemui.dagger.SysUISingleton
+import com.android.systemui.flags.FeatureFlags
+import com.android.systemui.flags.Flags
+import com.android.systemui.keyguard.data.repository.KeyguardRepository
+import com.android.systemui.statusbar.notification.collection.NotificationEntry
+import com.android.systemui.statusbar.notification.collection.provider.LaunchFullScreenIntentProvider
+import com.android.systemui.statusbar.notification.fsi.FsiDebug.Companion.log
+import com.android.systemui.statusbar.phone.CentralSurfaces
+import java.util.concurrent.Executor
+import javax.inject.Inject
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+
+/**
+ * Class that bridges the gap between clean app architecture and existing code. Provides new
+ * implementation of StatusBarNotificationActivityStarter launchFullscreenIntent that pipes
+ * one-directional data => FsiChromeViewModel => FsiChromeView.
+ */
+@SysUISingleton
+class FsiChromeRepo
+@Inject
+constructor(
+    private val context: Context,
+    private val pm: PackageManager,
+    private val keyguardRepo: KeyguardRepository,
+    private val launchFullScreenIntentProvider: LaunchFullScreenIntentProvider,
+    private val featureFlags: FeatureFlags,
+    private val uiBgExecutor: Executor,
+    private val dreamManager: IDreamManager,
+    private val centralSurfaces: CentralSurfaces
+) : CoreStartable {
+
+    companion object {
+        private const val classTag = "FsiChromeRepo"
+    }
+
+    data class FSIInfo(
+        val appName: String,
+        val appIcon: Drawable,
+        val fullscreenIntent: PendingIntent
+    )
+
+    private val _infoFlow = MutableStateFlow<FSIInfo?>(null)
+    val infoFlow: StateFlow<FSIInfo?> = _infoFlow
+
+    override fun start() {
+        log("$classTag start listening for FSI notifications")
+
+        // Listen for FSI launch events for the lifetime of SystemUI.
+        launchFullScreenIntentProvider.registerListener { entry -> launchFullscreenIntent(entry) }
+    }
+
+    fun dismiss() {
+        _infoFlow.value = null
+    }
+
+    fun onFullscreen() {
+        // TODO(b/243421660) implement transition from container to fullscreen
+    }
+
+    fun stopScreenSaver() {
+        uiBgExecutor.execute {
+            try {
+                dreamManager.awaken()
+            } catch (e: RemoteException) {
+                e.printStackTrace()
+            }
+        }
+    }
+
+    fun launchFullscreenIntent(entry: NotificationEntry) {
+        if (!featureFlags.isEnabled(Flags.FSI_CHROME)) {
+            return
+        }
+        if (!keyguardRepo.isKeyguardShowing()) {
+            return
+        }
+        stopScreenSaver()
+
+        var appName = pm.getApplicationLabel(context.applicationInfo) as String
+        val appIcon = pm.getApplicationIcon(context.packageName)
+        val fullscreenIntent = entry.sbn.notification.fullScreenIntent
+
+        log("FsiChromeRepo launchFullscreenIntent appName=$appName appIcon $appIcon")
+        _infoFlow.value = FSIInfo(appName, appIcon, fullscreenIntent)
+
+        // If screen is off or we're showing AOD, show lockscreen.
+        centralSurfaces.wakeUpForFullScreenIntent()
+
+        // Don't show HUN since we're already showing FSI.
+        entry.notifyFullScreenIntentLaunched()
+    }
+}

packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBarNotificationActivityStarter.java

@@ -50,6 +50,8 @@ import com.android.systemui.ActivityIntentHelper;
 import com.android.systemui.EventLogTags;
 import com.android.systemui.animation.ActivityLaunchAnimator;
 import com.android.systemui.assist.AssistManager;
+import com.android.systemui.flags.FeatureFlags;
+import com.android.systemui.flags.Flags;
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.shade.NotificationPanelViewController;
 import com.android.systemui.shade.ShadeController;
@@ -106,6 +108,7 @@ class StatusBarNotificationActivityStarter implements NotificationActivityStarte
     private final LockPatternUtils mLockPatternUtils;
     private final StatusBarRemoteInputCallback mStatusBarRemoteInputCallback;
     private final ActivityIntentHelper mActivityIntentHelper;
+    private final FeatureFlags mFeatureFlags;
 
     private final MetricsLogger mMetricsLogger;
     private final StatusBarNotificationActivityStarterLogger mLogger;
@@ -149,7 +152,8 @@ class StatusBarNotificationActivityStarter implements NotificationActivityStarte
             NotificationPanelViewController panel,
             ActivityLaunchAnimator activityLaunchAnimator,
             NotificationLaunchAnimatorControllerProvider notificationAnimationProvider,
-            LaunchFullScreenIntentProvider launchFullScreenIntentProvider) {
+            LaunchFullScreenIntentProvider launchFullScreenIntentProvider,
+            FeatureFlags featureFlags) {
         mContext = context;
         mMainThreadHandler = mainThreadHandler;
         mUiBgExecutor = uiBgExecutor;
@@ -170,6 +174,7 @@ class StatusBarNotificationActivityStarter implements NotificationActivityStarte
         mLockPatternUtils = lockPatternUtils;
         mStatusBarRemoteInputCallback = remoteInputCallback;
         mActivityIntentHelper = activityIntentHelper;
+        mFeatureFlags = featureFlags;
         mMetricsLogger = metricsLogger;
         mLogger = logger;
         mOnUserInteractionCallback = onUserInteractionCallback;
@@ -548,7 +553,10 @@ class StatusBarNotificationActivityStarter implements NotificationActivityStarte
             mLogger.logFullScreenIntentSuppressedByVR(entry);
             return;
         }
-
+        if (mFeatureFlags.isEnabled(Flags.FSI_CHROME)) {
+            // FsiChromeRepo runs its own implementation of launchFullScreenIntent
+            return;
+        }
         // Stop screensaver if the notification has a fullscreen intent.
         // (like an incoming phone call)
         mUiBgExecutor.execute(() -> {

packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/fsi/FsiChromeRepoTest.kt

@@ -0,0 +1,210 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.fsi
+
+import android.R
+import android.app.Notification
+import android.app.NotificationManager
+import android.app.PendingIntent
+import android.content.pm.ApplicationInfo
+import android.content.pm.PackageManager
+import android.graphics.drawable.Drawable
+import android.os.UserHandle
+import android.service.dreams.IDreamManager
+import android.service.notification.StatusBarNotification
+import android.testing.AndroidTestingRunner
+import android.testing.TestableLooper.RunWithLooper
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.flags.FakeFeatureFlags
+import com.android.systemui.flags.Flags
+import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
+import com.android.systemui.statusbar.notification.collection.NotificationEntry
+import com.android.systemui.statusbar.notification.collection.provider.LaunchFullScreenIntentProvider
+import com.android.systemui.statusbar.phone.CentralSurfaces
+import java.util.concurrent.Executor
+import junit.framework.Assert.assertEquals
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.mockito.ArgumentMatchers.any
+import org.mockito.ArgumentMatchers.anyString
+import org.mockito.Mock
+import org.mockito.Mockito
+import org.mockito.Mockito.never
+import org.mockito.Mockito.times
+import org.mockito.Mockito.`when` as whenever
+import org.mockito.MockitoAnnotations
+
+@SmallTest
+@RunWith(AndroidTestingRunner::class)
+@RunWithLooper(setAsMainLooper = true)
+class FsiChromeRepoTest : SysuiTestCase() {
+
+    @Mock lateinit var centralSurfaces: CentralSurfaces
+    @Mock lateinit var fsiChromeRepo: FsiChromeRepo
+    @Mock lateinit var packageManager: PackageManager
+
+    var keyguardRepo = FakeKeyguardRepository()
+    @Mock private lateinit var applicationInfo: ApplicationInfo
+
+    @Mock lateinit var launchFullScreenIntentProvider: LaunchFullScreenIntentProvider
+    var featureFlags = FakeFeatureFlags()
+    @Mock lateinit var dreamManager: IDreamManager
+
+    // Execute all foreground & background requests immediately
+    private val uiBgExecutor = Executor { r -> r.run() }
+
+    private val appName: String = "appName"
+    private val appIcon: Drawable = context.getDrawable(com.android.systemui.R.drawable.ic_android)
+    private val fsi: PendingIntent = Mockito.mock(PendingIntent::class.java)
+
+    @Before
+    fun setUp() {
+        MockitoAnnotations.initMocks(this)
+
+        // Set up package manager mocks
+        whenever(packageManager.getApplicationIcon(anyString())).thenReturn(appIcon)
+        whenever(packageManager.getApplicationIcon(any(ApplicationInfo::class.java)))
+            .thenReturn(appIcon)
+        whenever(packageManager.getApplicationLabel(any())).thenReturn(appName)
+        mContext.setMockPackageManager(packageManager)
+
+        fsiChromeRepo =
+            FsiChromeRepo(
+                mContext,
+                packageManager,
+                keyguardRepo,
+                launchFullScreenIntentProvider,
+                featureFlags,
+                uiBgExecutor,
+                dreamManager,
+                centralSurfaces
+            )
+    }
+
+    private fun createFsiEntry(fsi: PendingIntent): NotificationEntry {
+        val nb =
+            Notification.Builder(mContext, "a")
+                .setContentTitle("foo")
+                .setSmallIcon(R.drawable.sym_def_app_icon)
+                .setFullScreenIntent(fsi, /* highPriority= */ true)
+
+        val sbn =
+            StatusBarNotification(
+                "pkg",
+                "opPkg",
+                /* id= */ 0,
+                "tag" + System.currentTimeMillis(),
+                /* uid= */ 0,
+                /* initialPid */ 0,
+                nb.build(),
+                UserHandle(0),
+                /* overrideGroupKey= */ null,
+                /* postTime= */ 0
+            )
+
+        val entry = Mockito.mock(NotificationEntry::class.java)
+        whenever(entry.importance).thenReturn(NotificationManager.IMPORTANCE_HIGH)
+        whenever(entry.sbn).thenReturn(sbn)
+        return entry
+    }
+
+    @Test
+    fun testLaunchFullscreenIntent_flagNotEnabled_noLaunch() {
+        // Setup
+        featureFlags.set(Flags.FSI_CHROME, false)
+
+        // Test
+        val entry = createFsiEntry(fsi)
+        fsiChromeRepo.launchFullscreenIntent(entry)
+
+        // Verify
+        Mockito.verify(centralSurfaces, never()).wakeUpForFullScreenIntent()
+    }
+
+    @Test
+    fun testLaunchFullscreenIntent_notOnKeyguard_noLaunch() {
+        // Setup
+        featureFlags.set(Flags.FSI_CHROME, true)
+        keyguardRepo.setKeyguardShowing(false)
+
+        // Test
+        val entry = createFsiEntry(fsi)
+        fsiChromeRepo.launchFullscreenIntent(entry)
+
+        // Verify
+        Mockito.verify(centralSurfaces, never()).wakeUpForFullScreenIntent()
+    }
+
+    @Test
+    fun testLaunchFullscreenIntent_stopsScreensaver() {
+        // Setup
+        featureFlags.set(Flags.FSI_CHROME, true)
+        keyguardRepo.setKeyguardShowing(true)
+
+        // Test
+        val entry = createFsiEntry(fsi)
+        fsiChromeRepo.launchFullscreenIntent(entry)
+
+        // Verify
+        Mockito.verify(dreamManager, times(1)).awaken()
+    }
+
+    @Test
+    fun testLaunchFullscreenIntent_updatesFsiInfoFlow() {
+        // Setup
+        featureFlags.set(Flags.FSI_CHROME, true)
+        keyguardRepo.setKeyguardShowing(true)
+
+        // Test
+        val entry = createFsiEntry(fsi)
+        fsiChromeRepo.launchFullscreenIntent(entry)
+
+        // Verify
+        val expectedFsiInfo = FsiChromeRepo.FSIInfo(appName, appIcon, fsi)
+        assertEquals(expectedFsiInfo, fsiChromeRepo.infoFlow.value)
+    }
+
+    @Test
+    fun testLaunchFullscreenIntent_notifyFsiLaunched() {
+        // Setup
+        featureFlags.set(Flags.FSI_CHROME, true)
+        keyguardRepo.setKeyguardShowing(true)
+
+        // Test
+        val entry = createFsiEntry(fsi)
+        fsiChromeRepo.launchFullscreenIntent(entry)
+
+        // Verify
+        Mockito.verify(entry, times(1)).notifyFullScreenIntentLaunched()
+    }
+
+    @Test
+    fun testLaunchFullscreenIntent_wakesUpDevice() {
+        // Setup
+        featureFlags.set(Flags.FSI_CHROME, true)
+        keyguardRepo.setKeyguardShowing(true)
+
+        // Test
+        val entry = createFsiEntry(fsi)
+        fsiChromeRepo.launchFullscreenIntent(entry)
+
+        // Verify
+        Mockito.verify(centralSurfaces, times(1)).wakeUpForFullScreenIntent()
+    }
+}

packages/SystemUI/tests/src/com/android/systemui/statusbar/phone/StatusBarNotificationActivityStarterTest.java

@@ -55,6 +55,7 @@ import com.android.systemui.ActivityIntentHelper;
 import com.android.systemui.SysuiTestCase;
 import com.android.systemui.animation.ActivityLaunchAnimator;
 import com.android.systemui.assist.AssistManager;
+import com.android.systemui.flags.FeatureFlags;
 import com.android.systemui.plugins.ActivityStarter;
 import com.android.systemui.plugins.ActivityStarter.OnDismissAction;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
@@ -220,7 +221,8 @@ public class StatusBarNotificationActivityStarterTest extends SysuiTestCase {
                         mock(NotificationPanelViewController.class),
                         mActivityLaunchAnimator,
                         notificationAnimationProvider,
-                        mock(LaunchFullScreenIntentProvider.class)
+                        mock(LaunchFullScreenIntentProvider.class),
+                        mock(FeatureFlags.class)
                 );
 
         // set up dismissKeyguardThenExecute to synchronously invoke the OnDismissAction arg