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ME-7244: [IOS][Crashlytics] - ZoomAnimatedTransitioningDelegate.handleSwipe(_:) #1

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Merged
JerwinPRO merged 1 commit into from
Sep 24, 2025
Merged

ME-7244: [IOS][Crashlytics] - ZoomAnimatedTransitioningDelegate.handleSwipe(_:) #1

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15 changes: 5 additions & 10 deletions Sources/SlideshowGallery/ZoomAnimatedTransitioning.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -47,7 +47,8 @@ class ZoomAnimatedTransitioningDelegate: NSObject, UIViewControllerTransitioning
}

@objc func handleSwipe(_ gesture: UIPanGestureRecognizer) {
guard let referenceSlideshowController = referenceSlideshowController else {
guard let referenceSlideshowController = referenceSlideshowController,
let refView = referenceSlideshowView else {
return
}

Expand All @@ -59,19 +60,13 @@ class ZoomAnimatedTransitioningDelegate: NSObject, UIViewControllerTransitioning
} else if gesture.state == .changed {
interactionController?.update(percent)
} else if gesture.state == .ended || gesture.state == .cancelled || gesture.state == .failed {
let velocity = gesture.velocity(in: referenceSlideshowView)
let velocity = gesture.velocity(in: refView)

if abs(velocity.y) > 500 {
if let pageSelected = referenceSlideshowController.pageSelected {
pageSelected(referenceSlideshowController.slideshow.currentPage)
}

referenceSlideshowController.pageSelected?(referenceSlideshowController.slideshow.currentPage)
interactionController?.finish()
} else if percent > 0.5 {
if let pageSelected = referenceSlideshowController.pageSelected {
pageSelected(referenceSlideshowController.slideshow.currentPage)
}

referenceSlideshowController.pageSelected?(referenceSlideshowController.slideshow.currentPage)
interactionController?.finish()
} else {
interactionController?.cancel()
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