Add Carthage Support

Cartfile

@@ -0,0 +1,4 @@
+# Last Checked 17.09.2020
+# carthage update --use-xcframeworks --cache-builds --platform iOS
+
+github "medbee/InputBarAccessoryView" "medbee/carthage"

Cartfile.resolved

@@ -0,0 +1 @@
+github "medbee/InputBarAccessoryView" "fb2db819d23395aef753a9106c3bc195ba7842d9"

MessageKit.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>IDEDidComputeMac32BitWarning</key>
+	<true/>
+</dict>
+</plist>

MessageKit.xcodeproj/xcshareddata/xcschemes/MessageKit.xcscheme

@@ -0,0 +1,66 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "1500"
+   version = "1.7">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "CDD69A532AE8C17B00BBDC83"
+               BuildableName = "MessageKit.framework"
+               BlueprintName = "MessageKit"
+               ReferencedContainer = "container:MessageKit.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      shouldAutocreateTestPlan = "YES">
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "CDD69A532AE8C17B00BBDC83"
+            BuildableName = "MessageKit.framework"
+            BlueprintName = "MessageKit"
+            ReferencedContainer = "container:MessageKit.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

Sources/Views/Cells/SystemMessageCell.swift

@@ -25,11 +25,16 @@
 import UIKit
 
 /// A subclass of `MessageContentCell` used to display system messages.
-open class SystemMessageCell: UICollectionViewCell {
+open class SystemMessageCell: MessageCollectionViewCell {
 
   /// The label used to display the message's text.
   open var label = UILabel()
 
+  /// The `MessageCellDelegate` for the cell.
+  open weak var delegate: MessageCellDelegate?
+
+  // MARK: - Lifecycle
+
   public override init(frame: CGRect) {
     super.init(frame: frame)
     contentView.autoresizingMask = [.flexibleWidth, .flexibleHeight]
@@ -70,6 +75,12 @@ open class SystemMessageCell: UICollectionViewCell {
       fatalError("Message must be of kind .system to be displayed in SystemMessageCell")
     }
 
+    delegate = messagesCollectionView.messageCellDelegate
+
     label.attributedText = systemMessage
   }
+
+  open override func handleTapGesture(_: UIGestureRecognizer) {
+    delegate?.didTapMessage(in: self)
+  }
 }