Updated: README, Example

Author: hryk224

Example/Example/Pattern1ViewController.swift

@@ -37,14 +37,17 @@ final class Pattern1ViewController: UIViewController {
 
 // MARK: - InfiniteCollectionViewDataSource, InfiniteCollectionViewDelegate
 extension Pattern1ViewController: InfiniteCollectionViewDataSource, InfiniteCollectionViewDelegate {
-    public func number(ofItems collectionView: UICollectionView) -> Int {
+    func number(ofItems collectionView: UICollectionView) -> Int {
         return items.count
     }
     func collectionView(_ collectionView: UICollectionView, dequeueForItemAt dequeueIndexPath: IndexPath, cellForItemAt usableIndexPath: IndexPath) -> UICollectionViewCell {
         let cell = collectionView.dequeueReusableCell(withReuseIdentifier: ImageCollectionViewCell.identifier, for: dequeueIndexPath) as! ImageCollectionViewCell
         cell.configure(dequeueIndexPath: usableIndexPath)
         return cell
     }
+    func infiniteCollectionView(_ collectionView: UICollectionView, didSelectItemAt usableIndexPath: IndexPath) {
+        print("didSelectItemAt: \(usableIndexPath.item)")
+    }
     func scrollView(_ scrollView: UIScrollView, pageIndex: Int) {
         pageControl.currentPage = pageIndex
     }

Example/Example/Pattern2ViewController.swift

@@ -119,4 +119,7 @@ extension Infinite2TableViewCell: InfiniteCollectionViewDataSource, InfiniteColl
         cell.configure(dequeueIndexPath: usableIndexPath)
         return cell
     }
+    func infiniteCollectionView(_ collectionView: UICollectionView, didSelectItemAt usableIndexPath: IndexPath) {
+        print("didSelectItemAt: \(usableIndexPath.item)")
+    }
 }

InfiniteCollectionView/InfiniteCollectionView.swift

@@ -8,12 +8,20 @@
 
 import UIKit
 
-public protocol InfiniteCollectionViewDataSource: class {
+@objc public protocol InfiniteCollectionViewDataSource: class {
+    @objc @available(*, deprecated, renamed: "number(ofItems:)")
+    optional func numberOfItems(collectionView: UICollectionView) -> Int
+    @objc @available(*, deprecated, renamed: "collectionView(_:dequeueForItemAt:cellForItemAt:)")
+    optional func cellForItemAtIndexPath(collectionView: UICollectionView, dequeueIndexPath: NSIndexPath, indexPath: NSIndexPath) -> UICollectionViewCell
     func number(ofItems collectionView: UICollectionView) -> Int
     func collectionView(_ collectionView: UICollectionView, dequeueForItemAt dequeueIndexPath: IndexPath, cellForItemAt usableIndexPath: IndexPath) -> UICollectionViewCell
 }
 
 @objc public protocol InfiniteCollectionViewDelegate: class {
+    @objc @available(*, deprecated, renamed: "infiniteCollectionView(_:didSelectItemAt:)")
+    optional func didSelectCellAtIndexPath(collectionView: UICollectionView, indexPath: NSIndexPath)
+    @objc @available(*, deprecated, renamed: "scrollView(_:pageIndex:)")
+    optional func didUpdatePageIndex(index: Int)
     @objc optional func infiniteCollectionView(_ collectionView: UICollectionView, didSelectItemAt usableIndexPath: IndexPath)
     @objc optional func scrollView(_ scrollView: UIScrollView, pageIndex: Int)
 }

README.md

@@ -52,7 +52,7 @@ func number(ofItems collectionView: UICollectionView) -> Int
 func collectionView(_ collectionView: UICollectionView, dequeueForItemAt dequeueIndexPath: IndexPath, cellForItemAt usableIndexPath: IndexPath) -> UICollectionViewCell
 
 // optional
-func collectionView(_ collectionView: UICollectionView, didSelectItemAt usableIndexPath: IndexPath)
+func infiniteCollectionView(_ collectionView: UICollectionView, didSelectItemAt usableIndexPath: IndexPath)
 func scrollView(_ scrollView: UIScrollView, pageIndex: Int)
 ```