Delegate callback when reaching max selection

mikaoj · Sep 26, 2020 · 5485840 · 5485840
1 parent d45aea7
commit 5485840
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diff --git a/Sources/Controller/ImagePickerController+Assets.swift b/Sources/Controller/ImagePickerController+Assets.swift
@@ -33,6 +33,10 @@ extension ImagePickerController: AssetsViewControllerDelegate {
         }
         updatedDoneButton()
         imagePickerDelegate?.imagePicker(self, didSelectAsset: asset)
+
+        if assetStore.count >= settings.selection.max {
+            imagePickerDelegate?.imagePicker(self, didReachSelectionLimit: assetStore.count)
+        }
     }
 
     func assetsViewController(_ assetsViewController: AssetsViewController, didDeselectAsset asset: PHAsset) {

diff --git a/Sources/Model/Settings.swift b/Sources/Model/Settings.swift
@@ -73,7 +73,7 @@ import Photos
         public lazy var min: Int = 1
 
         /// If it reaches the max limit, unselect the first selection, and allow the new selection
-        public lazy var unselectOnReachingMax : Bool = false
+        @objc public lazy var unselectOnReachingMax : Bool = false
     }
 
     public class List : NSObject {