Update InfiniteCollectionView.swift

+ Added selectItem override to allow programatic selection of items - previously this was not considered and broken.
2017-01-09 22:01:02 +00:00
parent d5afefb36d
commit 6fcd6a52e2
1 changed files with 4 additions and 0 deletions
@@ -50,6 +50,10 @@ open class InfiniteCollectionView: UICollectionView {
    open func rotate(_ notification: Notification) {
        setContentOffset(CGPoint(x: CGFloat(pageIndex + indexOffset) * itemWidth, y: contentOffset.y), animated: false)
    }
+    open override func selectItem(at indexPath: IndexPath?, animated: Bool, scrollPosition: UICollectionViewScrollPosition) {
+        let updatedIndexPath = IndexPath(row: correctedIndex(indexPath!.item + indexOffset), section: 0);
+        super.selectItem(at: updatedIndexPath, animated: animated, scrollPosition: scrollPosition);
+    }
 }

 // MARK: - private