Add tracing for opening/unminimizing app in Desktop Windowing

Bug: 370682144, 351763156, 339582783
Test: record perfetto trace while performing opening apps
Flag: NONE new perfetto instrumentation

Change-Id: I06e7bff21cf5dfb5b6601aded07bbb7d6f90225f

quickstep/src/com/android/launcher3/desktop/DesktopAppLaunchTransition.kt

@@ -22,6 +22,7 @@ import android.animation.ValueAnimator
 import android.content.Context
 import android.graphics.Rect
 import android.os.IBinder
+import android.view.Choreographer
 import android.view.SurfaceControl.Transaction
 import android.view.WindowManager.TRANSIT_OPEN
 import android.view.WindowManager.TRANSIT_TO_BACK
@@ -32,6 +33,8 @@ import android.window.TransitionInfo
 import android.window.TransitionInfo.Change
 import androidx.core.animation.addListener
 import com.android.app.animation.Interpolators
+import com.android.internal.jank.Cuj
+import com.android.internal.jank.InteractionJankMonitor
 import com.android.internal.policy.ScreenDecorationsUtils
 import com.android.quickstep.RemoteRunnable
 import com.android.wm.shell.shared.animation.MinimizeAnimator
@@ -49,8 +52,11 @@ class DesktopAppLaunchTransition(
     private val context: Context,
     private val mainExecutor: Executor,
     private val launchType: AppLaunchType,
+    @Cuj.CujType private val cujType: Int,
 ) : RemoteTransitionStub() {
 
+    private val interactionJankMonitor = InteractionJankMonitor.getInstance()
+
     enum class AppLaunchType(
         val boundsAnimationParams: WindowAnimator.BoundsAnimationParams,
         val alphaDurationMs: Long,
@@ -127,7 +133,10 @@ class DesktopAppLaunchTransition(
                 duration = launchType.alphaDurationMs
                 interpolator = Interpolators.LINEAR
                 addUpdateListener { animation ->
-                    transaction.setAlpha(change.leash, animation.animatedValue as Float).apply()
+                    transaction
+                        .setAlpha(change.leash, animation.animatedValue as Float)
+                        .setFrameTimeline(Choreographer.getInstance().vsyncId)
+                        .apply()
                 }
             }
         val clipRect = Rect(change.endAbsBounds).apply { offsetTo(0, 0) }
@@ -137,8 +146,14 @@ class DesktopAppLaunchTransition(
             ScreenDecorationsUtils.getWindowCornerRadius(context),
         )
         return AnimatorSet().apply {
+            interactionJankMonitor.begin(change.leash, context, context.mainThreadHandler, cujType)
             playTogether(boundsAnimator, alphaAnimator)
-            addListener(onEnd = { animation -> onAnimFinish(animation) })
+            addListener(
+                onEnd = { animation ->
+                    onAnimFinish(animation)
+                    interactionJankMonitor.end(cujType)
+                }
+            )
         }
     }
 

quickstep/src/com/android/launcher3/desktop/DesktopAppLaunchTransitionManager.kt

@@ -23,6 +23,7 @@ import android.window.DesktopModeFlags
 import android.window.RemoteTransition
 import android.window.TransitionFilter
 import android.window.TransitionFilter.CONTAINER_ORDER_TOP
+import com.android.internal.jank.Cuj
 import com.android.launcher3.desktop.DesktopAppLaunchTransition.AppLaunchType
 import com.android.launcher3.util.Executors.MAIN_EXECUTOR
 import com.android.quickstep.SystemUiProxy
@@ -45,8 +46,13 @@ class DesktopAppLaunchTransitionManager(
         }
         remoteWindowLimitUnminimizeTransition =
             RemoteTransition(
-                DesktopAppLaunchTransition(context, MAIN_EXECUTOR, AppLaunchType.UNMINIMIZE),
-                "DesktopWindowLimitUnminimize"
+                DesktopAppLaunchTransition(
+                    context,
+                    MAIN_EXECUTOR,
+                    AppLaunchType.UNMINIMIZE,
+                    Cuj.CUJ_DESKTOP_MODE_APP_LAUNCH_FROM_INTENT,
+                ),
+                "DesktopWindowLimitUnminimize",
             )
         systemUiProxy.registerRemoteTransition(
             remoteWindowLimitUnminimizeTransition,

quickstep/src/com/android/launcher3/taskbar/KeyboardQuickSwitchViewController.java

@@ -38,7 +38,6 @@ import com.android.launcher3.R;
 import com.android.launcher3.Utilities;
 import com.android.launcher3.anim.AnimatorListeners;
 import com.android.launcher3.desktop.DesktopAppLaunchTransition;
-import com.android.launcher3.desktop.DesktopAppLaunchTransition.AppLaunchType;
 import com.android.launcher3.taskbar.overlay.TaskbarOverlayContext;
 import com.android.launcher3.taskbar.overlay.TaskbarOverlayDragLayer;
 import com.android.launcher3.util.DisplayController;
@@ -286,7 +285,12 @@ public class KeyboardQuickSwitchViewController {
         ) {
             // This app is being unminimized - use our own transition runner.
             remoteTransition = new RemoteTransition(
-                    new DesktopAppLaunchTransition(context, MAIN_EXECUTOR, UNMINIMIZE),
+                    new DesktopAppLaunchTransition(
+                            context,
+                            MAIN_EXECUTOR,
+                            UNMINIMIZE,
+                            Cuj.CUJ_DESKTOP_MODE_KEYBOARD_QUICK_SWITCH_APP_LAUNCH
+                    ),
                     "DesktopKeyboardQuickSwitchUnminimize");
         }
         mControllers.taskbarActivityContext.handleGroupTaskLaunch(

quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java

@@ -82,6 +82,7 @@ import androidx.annotation.VisibleForTesting;
 import androidx.core.graphics.Insets;
 import androidx.core.view.WindowInsetsCompat;
 
+import com.android.internal.jank.Cuj;
 import com.android.launcher3.AbstractFloatingView;
 import com.android.launcher3.BubbleTextView;
 import com.android.launcher3.DeviceProfile;
@@ -913,7 +914,11 @@ public class TaskbarActivityContext extends BaseTaskbarContext {
         ActivityOptions options = ActivityOptions.makeRemoteTransition(
                 new RemoteTransition(
                         new DesktopAppLaunchTransition(
-                                /* context= */ this, getMainExecutor(), launchType),
+                                /* context= */ this,
+                                getMainExecutor(),
+                                launchType,
+                                Cuj.CUJ_DESKTOP_MODE_APP_LAUNCH_FROM_ICON
+                        ),
                         "TaskbarDesktopLaunch"));
         return new ActivityOptionsWrapper(options, new RunnableList());
     }
@@ -1316,7 +1321,8 @@ public class TaskbarActivityContext extends BaseTaskbarContext {
         if (tag instanceof GroupTask groupTask) {
             RemoteTransition remoteTransition =
                     (areDesktopTasksVisible() && canUnminimizeDesktopTask(groupTask.task1.key.id))
-                            ? createUnminimizeRemoteTransition() : null;
+                            ? createUnminimizeRemoteTransition(
+                                    Cuj.CUJ_DESKTOP_MODE_APP_LAUNCH_FROM_ICON) : null;
             if (areDesktopTasksVisible() && mControllers.uiController.isInOverviewUi()) {
                 RunnableList runnableList = recents.launchRunningDesktopTaskView();
                 // Wrapping it in runnable so we post after DW is ready for the app
@@ -1347,7 +1353,8 @@ public class TaskbarActivityContext extends BaseTaskbarContext {
             }
         } else if (tag instanceof TaskItemInfo info && !Flags.enableMultiInstanceMenuTaskbar()) {
             RemoteTransition remoteTransition = canUnminimizeDesktopTask(info.getTaskId())
-                    ? createUnminimizeRemoteTransition() : null;
+                    ? createUnminimizeRemoteTransition(Cuj.CUJ_DESKTOP_MODE_APP_LAUNCH_FROM_ICON)
+                    : null;
 
             TaskView taskView = null;
             if (recents != null) {
@@ -1527,9 +1534,14 @@ public class TaskbarActivityContext extends BaseTaskbarContext {
                     );
     }
 
-    private RemoteTransition createUnminimizeRemoteTransition() {
+    private RemoteTransition createUnminimizeRemoteTransition(@Cuj.CujType int cujType) {
         return new RemoteTransition(
-                new DesktopAppLaunchTransition(this, getMainExecutor(), AppLaunchType.UNMINIMIZE),
+                new DesktopAppLaunchTransition(
+                        this,
+                        getMainExecutor(),
+                        AppLaunchType.UNMINIMIZE,
+                        cujType
+                ),
                 "TaskbarDesktopUnminimize");
     }