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This commit is contained in:
Ilya Laktyushin 2018-09-24 17:22:43 +01:00
parent a61a29f6f6
commit f3c966308f
1 changed files with 0 additions and 9 deletions
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9
TelegramUI/GalleryPagerNode.swift
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@ -214,10 +214,6 @@ final class GalleryPagerNode: ASDisplayNode, UIScrollViewDelegate {
self.updateItemNodes(transition: .immediate) self.updateItemNodes(transition: .immediate)
} }
else if let focusOnItem = transaction.focusOnItem {
self.centralItemIndex = focusOnItem
self.updateItemNodes(transition: .immediate)
}
} }
private func makeNodeForItem(at index: Int) -> GalleryItemNode { private func makeNodeForItem(at index: Int) -> GalleryItemNode {
@ -265,11 +261,6 @@ final class GalleryPagerNode: ASDisplayNode, UIScrollViewDelegate {
} }
var resetOffsetToCentralItem = false var resetOffsetToCentralItem = false
if let centralItemIndex = self.centralItemIndex, self.visibleItemNode(at: centralItemIndex) == nil, !self.itemNodes.isEmpty {
repeat {
self.removeVisibleItemNode(internalIndex: self.itemNodes.count - 1)
} while self.itemNodes.count > 0
}
if self.itemNodes.isEmpty { if self.itemNodes.isEmpty {
let node = self.makeNodeForItem(at: self.centralItemIndex ?? 0) let node = self.makeNodeForItem(at: self.centralItemIndex ?? 0)
node.frame = CGRect(origin: CGPoint(), size: scrollView.bounds.size) node.frame = CGRect(origin: CGPoint(), size: scrollView.bounds.size)