Merge "Pass RecentsAnimationTargets to shell to reparent" into sc-v2-dev am:... (3851c8a7) · Commits · e / os / android_frameworks_base

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/ISplitScreen.aidl

+3 −1

Original line number	Diff line number	Diff line
		@@ -95,6 +95,8 @@ interface ISplitScreen {
		* Blocking call that notifies and gets additional split-screen targets when entering
		* recents (for example: the dividerBar).
		* @param cancel is true if leaving recents back to split (eg. the gesture was cancelled).
		* @param appTargets apps that will be re-parented to display area
		*/
		RemoteAnimationTarget[] onGoingToRecentsLegacy(boolean cancel) = 12;
		RemoteAnimationTarget[] onGoingToRecentsLegacy(boolean cancel,
		in RemoteAnimationTarget[] appTargets) = 12;
		}

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenController.java

+21 −3

Original line number	Diff line number	Diff line
		@@ -43,6 +43,7 @@ import android.view.RemoteAnimationAdapter;
		import android.view.RemoteAnimationTarget;
		import android.view.SurfaceControl;
		import android.view.WindowManager;
		import android.view.SurfaceSession;
		import android.window.IRemoteTransition;
		import android.window.WindowContainerTransaction;

		@@ -281,8 +282,24 @@ public class SplitScreenController implements DragAndDropPolicy.Starter,
		mSyncQueue.queue(transition, WindowManager.TRANSIT_OPEN, wct);
		}

		RemoteAnimationTarget[] onGoingToRecentsLegacy(boolean cancel) {
		RemoteAnimationTarget[] onGoingToRecentsLegacy(boolean cancel, RemoteAnimationTarget[] apps) {
		if (!isSplitScreenVisible()) return null;
		final SurfaceControl.Builder builder = new SurfaceControl.Builder(new SurfaceSession())
		.setContainerLayer()
		.setName("RecentsAnimationSplitTasks")
		.setHidden(false)
		.setCallsite("SplitScreenController#onGoingtoRecentsLegacy");
		mRootTDAOrganizer.attachToDisplayArea(DEFAULT_DISPLAY, builder);
		SurfaceControl sc = builder.build();
		SurfaceControl.Transaction transaction = new SurfaceControl.Transaction();
		for (RemoteAnimationTarget appTarget : apps) {
		// TODO(b/195958376) set the correct layer/z-order in transaction for the new surface
		transaction.reparent(appTarget.leash, sc);
		transaction.setPosition(appTarget.leash, appTarget.screenSpaceBounds.left,
		appTarget.screenSpaceBounds.top);
		}
		transaction.apply();
		transaction.close();
		return new RemoteAnimationTarget[]{mStageCoordinator.getDividerBarLegacyTarget()};
		}

		@@ -554,10 +571,11 @@ public class SplitScreenController implements DragAndDropPolicy.Starter,
		}

		@Override
		public RemoteAnimationTarget[] onGoingToRecentsLegacy(boolean cancel) {
		public RemoteAnimationTarget[] onGoingToRecentsLegacy(boolean cancel,
		RemoteAnimationTarget[] apps) {
		final RemoteAnimationTarget[][] out = new RemoteAnimationTarget[][]{null};
		executeRemoteCallWithTaskPermission(mController, "onGoingToRecentsLegacy",
		(controller) -> out[0] = controller.onGoingToRecentsLegacy(cancel),
		(controller) -> out[0] = controller.onGoingToRecentsLegacy(cancel, apps),
		true /* blocking */);
		return out[0];
		}

libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java

+1 −0

Original line number	Diff line number	Diff line
		@@ -81,6 +81,7 @@ import com.android.wm.shell.common.SyncTransactionQueue;
		import com.android.wm.shell.common.TransactionPool;
		import com.android.wm.shell.common.split.SplitLayout;
		import com.android.wm.shell.common.split.SplitLayout.SplitPosition;
		import com.android.wm.shell.common.split.SplitWindowManager;
		import com.android.wm.shell.protolog.ShellProtoLogGroup;
		import com.android.wm.shell.transition.Transitions;

packages/SystemUI/shared/src/com/android/systemui/shared/system/RemoteAnimationTargetCompat.java

+18 −0

Original line number	Diff line number	Diff line
		@@ -74,6 +74,10 @@ public class RemoteAnimationTargetCompat {

		private final SurfaceControl mStartLeash;

		// Fields used only to unrap into RemoteAnimationTarget
		private final WindowConfiguration windowConfiguration;
		private final Rect startBounds;

		public RemoteAnimationTargetCompat(RemoteAnimationTarget app) {
		taskId = app.taskId;
		mode = app.mode;
		@@ -94,6 +98,8 @@ public class RemoteAnimationTargetCompat {

		mStartLeash = app.startLeash;
		windowType = app.windowType;
		windowConfiguration = app.windowConfiguration;
		startBounds = app.startBounds;
		}

		private static int newModeToLegacyMode(int newMode) {
		@@ -109,6 +115,14 @@ public class RemoteAnimationTargetCompat {
		}
		}

		public RemoteAnimationTarget unwrap() {
		return new RemoteAnimationTarget(
		taskId, mode, leash.getSurfaceControl(), isTranslucent, clipRect, contentInsets,
		prefixOrderIndex, position, localBounds, screenSpaceBounds, windowConfiguration,
		isNotInRecents, mStartLeash, startBounds, taskInfo, allowEnterPip, windowType
		);
		}


		/**
		* Almost a copy of Transitions#setupStartState.
		@@ -220,6 +234,10 @@ public class RemoteAnimationTargetCompat {
		mStartLeash = null;
		rotationChange = change.getEndRotation() - change.getStartRotation();
		windowType = INVALID_WINDOW_TYPE;

		// TODO this probably isn't right but it's unused for now /shrug
		windowConfiguration = new WindowConfiguration();
		startBounds = change.getStartAbsBounds();
		}

		public static RemoteAnimationTargetCompat[] wrap(RemoteAnimationTarget[] apps) {