Merge "Remove unused and untested DraggableHandler code" into main
diff --git a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/DraggableHandler.kt b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/DraggableHandler.kt
index a43028a..712fe6b 100644
--- a/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/DraggableHandler.kt
+++ b/packages/SystemUI/compose/scene/src/com/android/compose/animation/scene/DraggableHandler.kt
@@ -459,38 +459,11 @@
animateTo(targetScene = targetScene, targetOffset = targetOffset)
} else {
- // We are doing an overscroll animation between scenes. In this case, we can also start
- // from the idle position.
-
- val startFromIdlePosition = swipeTransition.dragOffset == 0f
-
- if (startFromIdlePosition) {
- // If there is a target scene, we start the overscroll animation.
- val result = swipes.findUserActionResultStrict(velocity)
- if (result == null) {
- // We will not animate
- swipeTransition.snapToScene(fromScene.key)
- return 0f
- }
-
- val newSwipeTransition =
- SwipeTransition(
- layoutState = layoutState,
- coroutineScope = draggableHandler.coroutineScope,
- fromScene = fromScene,
- result = result,
- swipes = swipes,
- layoutImpl = draggableHandler.layoutImpl,
- orientation = draggableHandler.orientation,
- )
- .apply { _currentScene = swipeTransition._currentScene }
-
- updateTransition(newSwipeTransition)
- animateTo(targetScene = fromScene, targetOffset = 0f)
- } else {
- // We were between two scenes: animate to the initial scene.
- animateTo(targetScene = fromScene, targetOffset = 0f)
+ // We are doing an overscroll preview animation between scenes.
+ check(fromScene == swipeTransition._currentScene) {
+ "canChangeScene is false but currentScene != fromScene"
}
+ animateTo(targetScene = fromScene, targetOffset = 0f)
}
// The onStop animation consumes any remaining velocity.