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Shared media improvements

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This commit is contained in:
Ali
2021-10-22 01:41:39 +04:00
parent 205211d5ba
commit b5d1b377f2
9 changed files with 442 additions and 91 deletions
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10
submodules/SparseItemGrid/Sources/SparseItemGrid.swift
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@@ -29,7 +29,7 @@ public protocol SparseItemGridDisplayItem: AnyObject {
public protocol SparseItemGridBinding: AnyObject {
func createLayer() -> SparseItemGridLayer?
func createView() -> SparseItemGridView?
func bindLayers(items: [SparseItemGrid.Item], layers: [SparseItemGridDisplayItem])
func bindLayers(items: [SparseItemGrid.Item], layers: [SparseItemGridDisplayItem], synchronous: Bool)
func unbindLayer(layer: SparseItemGridLayer)
func scrollerTextForTag(tag: Int32) -> String?
func loadHole(anchor: SparseItemGrid.HoleAnchor, at location: SparseItemGrid.HoleLocation) -> Signal<Never, NoError>
@@ -464,7 +464,7 @@ public final class SparseItemGrid: ASDisplayNode {
self.layout = Layout(containerLayout: containerLayout, zoomLevel: self.zoomLevel)
self.items = items
self.updateVisibleItems(resetScrolling: true, restoreScrollPosition: restoreScrollPosition)
self.updateVisibleItems(resetScrolling: true, synchronous: false, restoreScrollPosition: restoreScrollPosition)
}
}
@@ -474,7 +474,7 @@ public final class SparseItemGrid: ASDisplayNode {
@objc func scrollViewDidScroll(_ scrollView: UIScrollView) {
if !self.ignoreScrolling {
self.updateVisibleItems(resetScrolling: false, restoreScrollPosition: nil)
self.updateVisibleItems(resetScrolling: false, synchronous: true, restoreScrollPosition: nil)
if let layout = self.layout, let items = self.items {
let offset = scrollView.contentOffset.y
@@ -660,7 +660,7 @@ public final class SparseItemGrid: ASDisplayNode {
}
}
private func updateVisibleItems(resetScrolling: Bool, restoreScrollPosition: (y: CGFloat, index: Int)?) {
private func updateVisibleItems(resetScrolling: Bool, synchronous: Bool, restoreScrollPosition: (y: CGFloat, index: Int)?) {
guard let layout = self.layout, let items = self.items else {
return
}
@@ -753,7 +753,7 @@ public final class SparseItemGrid: ASDisplayNode {
}
if !bindItems.isEmpty {
items.itemBinding.bindLayers(items: bindItems, layers: bindLayers)
items.itemBinding.bindLayers(items: bindItems, layers: bindLayers, synchronous: synchronous)
}
for item in updateLayers {