Merge pull request #8 from daangn/feature/ray/refresh-control-interface

NO-JIRA RefreshControl Configuration 인터페이스를 변경해요

Sources/KarrotListKit/Adapter/CollectionViewAdapter.swift

@@ -31,9 +31,7 @@ final public class CollectionViewAdapter: NSObject {
   private var list: List?
 
   private lazy var pullToRefreshControl = UIRefreshControl().then {
-    if let refreshControlTintColor = configuration.refreshControlTintColor {
-      $0.tintColor = refreshControlTintColor
-    }
+    $0.tintColor = configuration.refreshControl.tintColor
     $0.addTarget(
       self,
       action: #selector(pullToRefresh),
@@ -44,7 +42,7 @@ final public class CollectionViewAdapter: NSObject {
   // MARK: - Initializer
 
   public init(
-    configuration: CollectionViewAdapterConfiguration = .init(),
+    configuration: CollectionViewAdapterConfiguration,
     collectionView: UICollectionView,
     layoutAdapter: CollectionViewLayoutAdaptable,
     prefetchingPlugins: [CollectionViewPrefetchingPlugin] = []
@@ -63,7 +61,7 @@ final public class CollectionViewAdapter: NSObject {
       collectionView.prefetchDataSource = self
     }
 
-    if configuration.pullToRefreshEnabled {
+    if configuration.refreshControl.isEnabled {
       collectionView.refreshControl = pullToRefreshControl
     }
   }

Sources/KarrotListKit/Adapter/CollectionViewAdapterConfiguration.swift

@@ -5,19 +5,46 @@
 import UIKit
 
 public struct CollectionViewAdapterConfiguration {
-  public let pullToRefreshEnabled: Bool
 
-  public let batchUpdateInterruptCount: Int
+  /// CollectionView 의 RefreshControl 구성
+  ///
+  /// 기본값은 `.disabled()` 입니다.
+  public let refreshControl: RefreshControl
 
-  public let refreshControlTintColor: UIColor?
+  /// changeSet 이 `batchUpdateInterruptCount` 수를 넘기면 
+  /// `UICollectionView` 가 animated updates 가 아닌 reloadData 로 동작합니다.
+  ///
+  /// 기본값은 `100` 입니다.
+  public let batchUpdateInterruptCount: Int
 
   public init(
-    pullToRefreshEnabled: Bool = false,
-    batchUpdateInterruptCount: Int = 100,
-    refreshControlTintColor: UIColor? = nil
+    refreshControl: RefreshControl = .disabled(),
+    batchUpdateInterruptCount: Int = 100
   ) {
-    self.pullToRefreshEnabled = pullToRefreshEnabled
+    self.refreshControl = refreshControl
     self.batchUpdateInterruptCount = batchUpdateInterruptCount
-    self.refreshControlTintColor = refreshControlTintColor
+  }
+}
+
+
+// MARK: - RefreshControl
+
+extension CollectionViewAdapterConfiguration {
+
+  public struct RefreshControl {
+
+    /// RefreshControl 적용 여부
+    public let isEnabled: Bool
+
+    /// RefreshControl 의 tintColor
+    public let tintColor: UIColor
+
+    public static func enabled(tintColor: UIColor) -> RefreshControl {
+      .init(isEnabled: true, tintColor: tintColor)
+    }
+
+    public static func disabled() -> RefreshControl {
+      .init(isEnabled: false, tintColor: .clear)
+    }
   }
 }