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Update CardPartPagedView.swift #235

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23 changes: 14 additions & 9 deletions CardParts/src/Classes/Card Parts/CardPartPagedView.swift
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Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ public class CardPartPagedView: UIView, CardPartView {

public var currentPage: Int {
didSet{
updatePageControl()
moveToPage(currentPage, animated: false)
}
}

Expand Down Expand Up @@ -91,16 +91,21 @@ public class CardPartPagedView: UIView, CardPartView {
super.updateConstraints()
}

public func moveToPage(_ page: Int) {
public func moveToPage(_ page: Int, animated: Bool = true) {
guard page <= pageControl.numberOfPages - 1 else { return }

UIView.animate(withDuration: 1.0) {[weak self] in

guard let this = self else { return }

let currentOffset = this.scrollView.contentOffset
this.scrollView.contentOffset = CGPoint(x: this.getPosition(for: page), y: currentOffset.y)
this.pageControl.currentPage = page
let setPage = { (pagedView: CardPartPagedView?) in
guard let pagedView = pagedView else { return }
let currentOffset = pagedView.scrollView.contentOffset
pagedView.scrollView.contentOffset = CGPoint(x: pagedView.getPosition(for: page), y: currentOffset.y)
pagedView.pageControl.currentPage = page
}
if animated {
UIView.animate(withDuration: 1.0) {[weak self] in
setPage(self)
}
} else {
setPage(self)
}
}

Expand Down