Merge "Inject Choreographer of the shell main thread" into tm-qpr-dev am: 7560f94eb3 am: 80ddbcc9c6 (411c14fb) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellConcurrencyModule.java

+20 −0

Original line number	Diff line number	Diff line
		@@ -27,6 +27,7 @@ import android.os.Handler;
		import android.os.HandlerThread;
		import android.os.Looper;
		import android.os.Trace;
		import android.view.Choreographer;

		import androidx.annotation.Nullable;

		@@ -143,6 +144,25 @@ public abstract class WMShellConcurrencyModule {
		return sysuiMainExecutor;
		}

		/**
		* Provide a Shell main-thread {@link Choreographer} with the app vsync.
		*
		* @param executor the executor of the shell main thread
		*/
		@WMSingleton
		@Provides
		@ShellMainThread
		public static Choreographer provideShellMainChoreographer(
		@ShellMainThread ShellExecutor executor) {
		try {
		final Choreographer[] choreographer = new Choreographer[1];
		executor.executeBlocking(() -> choreographer[0] = Choreographer.getInstance());
		return choreographer[0];
		} catch (InterruptedException e) {
		throw new RuntimeException("Failed to obtain main Choreographer.", e);
		}
		}

		/**
		* Provide a Shell animation-thread Executor.
		*/

libs/WindowManager/Shell/src/com/android/wm/shell/dagger/WMShellModule.java

+3 −0

Original line number	Diff line number	Diff line
		@@ -20,6 +20,7 @@ import android.content.Context;
		import android.content.pm.LauncherApps;
		import android.os.Handler;
		import android.os.UserManager;
		import android.view.Choreographer;
		import android.view.WindowManager;

		import com.android.internal.jank.InteractionJankMonitor;
		@@ -173,12 +174,14 @@ public abstract class WMShellModule {
		static WindowDecorViewModel<?> provideWindowDecorViewModel(
		Context context,
		@ShellMainThread Handler mainHandler,
		@ShellMainThread Choreographer mainChoreographer,
		ShellTaskOrganizer taskOrganizer,
		DisplayController displayController,
		SyncTransactionQueue syncQueue) {
		return new CaptionWindowDecorViewModel(
		context,
		mainHandler,
		mainChoreographer,
		taskOrganizer,
		displayController,
		syncQueue);

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecorViewModel.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ import android.app.ActivityManager.RunningTaskInfo;
		import android.app.ActivityTaskManager;
		import android.content.Context;
		import android.os.Handler;
		import android.view.Choreographer;
		import android.view.MotionEvent;
		import android.view.SurfaceControl;
		import android.view.View;
		@@ -45,17 +46,20 @@ public class CaptionWindowDecorViewModel implements WindowDecorViewModel<Caption
		private final ShellTaskOrganizer mTaskOrganizer;
		private final Context mContext;
		private final Handler mMainHandler;
		private final Choreographer mMainChoreographer;
		private final DisplayController mDisplayController;
		private final SyncTransactionQueue mSyncQueue;

		public CaptionWindowDecorViewModel(
		Context context,
		Handler mainHandler,
		Choreographer mainChoreographer,
		ShellTaskOrganizer taskOrganizer,
		DisplayController displayController,
		SyncTransactionQueue syncQueue) {
		mContext = context;
		mMainHandler = mainHandler;
		mMainChoreographer = mainChoreographer;
		mActivityTaskManager = mContext.getSystemService(ActivityTaskManager.class);
		mTaskOrganizer = taskOrganizer;
		mDisplayController = displayController;
		@@ -72,6 +76,7 @@ public class CaptionWindowDecorViewModel implements WindowDecorViewModel<Caption
		taskInfo,
		taskSurface,
		mMainHandler,
		mMainChoreographer,
		mSyncQueue);
		TaskPositioner taskPositioner = new TaskPositioner(mTaskOrganizer, windowDecoration);
		CaptionTouchEventListener touchEventListener =

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java

+5 −0

Original line number	Diff line number	Diff line
		@@ -25,6 +25,7 @@ import android.graphics.Rect;
		import android.graphics.drawable.GradientDrawable;
		import android.graphics.drawable.VectorDrawable;
		import android.os.Handler;
		import android.view.Choreographer;
		import android.view.SurfaceControl;
		import android.view.View;
		import android.window.WindowContainerTransaction;
		@@ -59,6 +60,7 @@ public class CaptionWindowDecoration extends WindowDecoration<WindowDecorLinearL
		RESIZE_HANDLE_IN_DIP, RESIZE_HANDLE_IN_DIP, RESIZE_HANDLE_IN_DIP, RESIZE_HANDLE_IN_DIP);

		private final Handler mHandler;
		private final Choreographer mChoreographer;
		private final SyncTransactionQueue mSyncQueue;

		private View.OnClickListener mOnCaptionButtonClickListener;
		@@ -77,10 +79,12 @@ public class CaptionWindowDecoration extends WindowDecoration<WindowDecorLinearL
		ActivityManager.RunningTaskInfo taskInfo,
		SurfaceControl taskSurface,
		Handler handler,
		Choreographer choreographer,
		SyncTransactionQueue syncQueue) {
		super(context, displayController, taskOrganizer, taskInfo, taskSurface);

		mHandler = handler;
		mChoreographer = choreographer;
		mSyncQueue = syncQueue;
		}

		@@ -138,6 +142,7 @@ public class CaptionWindowDecoration extends WindowDecoration<WindowDecorLinearL
		mDragResizeListener = new DragResizeInputListener(
		mContext,
		mHandler,
		mChoreographer,
		mDisplay.getDisplayId(),
		mDecorationContainerSurface,
		mDragResizeCallback);

libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragResizeInputListener.java

+8 −7

Original line number	Diff line number	Diff line
		@@ -49,6 +49,7 @@ class DragResizeInputListener implements AutoCloseable {

		private final IWindowSession mWindowSession = WindowManagerGlobal.getWindowSession();
		private final Handler mHandler;
		private final Choreographer mChoreographer;
		private final InputManager mInputManager;

		private final int mDisplayId;
		@@ -68,11 +69,13 @@ class DragResizeInputListener implements AutoCloseable {
		DragResizeInputListener(
		Context context,
		Handler handler,
		Choreographer choreographer,
		int displayId,
		SurfaceControl decorationSurface,
		DragResizeCallback callback) {
		mInputManager = context.getSystemService(InputManager.class);
		mHandler = handler;
		mChoreographer = choreographer;
		mDisplayId = displayId;
		mDecorationSurface = decorationSurface;
		// Use a fake window as the backing surface is a container layer and we don't want to create
		@@ -97,7 +100,8 @@ class DragResizeInputListener implements AutoCloseable {
		e.rethrowFromSystemServer();
		}

		mInputEventReceiver = new TaskResizeInputEventReceiver(mInputChannel, mHandler);
		mInputEventReceiver = new TaskResizeInputEventReceiver(
		mInputChannel, mHandler, mChoreographer);
		mCallback = callback;
		}

		@@ -171,13 +175,10 @@ class DragResizeInputListener implements AutoCloseable {
		private final Runnable mConsumeBatchEventRunnable;
		private boolean mConsumeBatchEventScheduled;

		private TaskResizeInputEventReceiver(InputChannel inputChannel, Handler handler) {
		private TaskResizeInputEventReceiver(
		InputChannel inputChannel, Handler handler, Choreographer choreographer) {
		super(inputChannel, handler.getLooper());

		final Choreographer[] choreographer = new Choreographer[1];
		handler.runWithScissors(
		() -> choreographer[0] = Choreographer.getInstance(), 0);
		mChoreographer = choreographer[0];
		mChoreographer = choreographer;

		mConsumeBatchEventRunnable = () -> {
		mConsumeBatchEventScheduled = false;