follow up cleanup in TextMediaMessageCell

deltachat-ios/MessageKit/Views/Cells/TextMediaMessageCell.swift

@@ -3,10 +3,10 @@ import UIKit
 // A subclass of `MessageContentCell` used to display mixed media messages.
 open class TextMediaMessageCell: MessageContentCell {
 
-    public static let insetTop: CGFloat = 12
-    public static let insetBottom: CGFloat = 12
-    public static let insetHorizontalBig: CGFloat = 23
-    public static let insetHorizontalSmall: CGFloat = 12
+    static let insetTop: CGFloat = 12
+    static let insetBottom: CGFloat = 12
+    static let insetHorizontalBig: CGFloat = 23
+    static let insetHorizontalSmall: CGFloat = 12
 
 
     // MARK: - Properties
@@ -44,7 +44,7 @@ open class TextMediaMessageCell: MessageContentCell {
         }
     }
 
-    func getMessageLabelHeight() -> CGFloat {
+    private func getMessageLabelHeight() -> CGFloat {
         if let text = messageLabel.attributedText {
             let height = (text.height(withConstrainedWidth:
                 messageContainerView.frame.width -
@@ -125,7 +125,7 @@ open class TextMediaMessageCell: MessageContentCell {
     }
 
 
-    func configurePlayButtonView(for messageKind: MessageKind) {
+    private func configurePlayButtonView(for messageKind: MessageKind) {
         switch messageKind {
         case .videoText:
             playButtonView.isHidden = false
@@ -134,21 +134,22 @@ open class TextMediaMessageCell: MessageContentCell {
         }
     }
 
-    func configureImageView(for mediaItem: MediaItem) {
+    private func configureImageView(for mediaItem: MediaItem) {
         imageView.image = mediaItem.image ?? mediaItem.placeholderImage
     }
-    func configureMessageLabel(for mediaItem: MediaItem,
-                               with displayDelegate: MessagesDisplayDelegate,
-                               message: MessageType,
-                               at indexPath: IndexPath,
-                               in messagesCollectionView: MessagesCollectionView) {
+
+    private func configureMessageLabel(for mediaItem: MediaItem,
+                                       with displayDelegate: MessagesDisplayDelegate,
+                                       message: MessageType,
+                                       at indexPath: IndexPath,
+                                       in messagesCollectionView: MessagesCollectionView) {
         let enabledDetectors = displayDelegate.enabledDetectors(for: message, at: indexPath, in: messagesCollectionView)
         messageLabel.configure {
-           messageLabel.enabledDetectors = enabledDetectors
-           for detector in enabledDetectors {
-               let attributes = displayDelegate.detectorAttributes(for: detector, and: message, at: indexPath)
-               messageLabel.setAttributes(attributes, detector: detector)
-           }
+            messageLabel.enabledDetectors = enabledDetectors
+            for detector in enabledDetectors {
+                let attributes = displayDelegate.detectorAttributes(for: detector, and: message, at: indexPath)
+                messageLabel.setAttributes(attributes, detector: detector)
+            }
             messageLabel.attributedText = mediaItem.text?[MediaItemConstants.messageText]
         }
     }