feat: Add option to disable image pasting

- Introduced a new Boolean property `allowImagePasting` in SettingManager (defaulting to true).
- Updated the onPaste handler in FirstResponderTextView to only process pasted images when allowed.
- Added a toggle in SettingsView for users to enable or disable image pasting.

Author: didhd

Amazon Bedrock Client for Mac.xcodeproj/project.pbxproj

@@ -649,7 +649,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "@executable_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				MARKETING_VERSION = 1.2.6;
+				MARKETING_VERSION = 1.2.7;
 				ONLY_ACTIVE_ARCH = YES;
 				PRODUCT_BUNDLE_IDENTIFIER = "AWS.Amazon-Bedrock-Client-for-Mac";
 				PRODUCT_NAME = "Amazon Bedrock Debug";
@@ -692,7 +692,7 @@
 				LD_RUNPATH_SEARCH_PATHS = "@executable_path/Frameworks";
 				"LD_RUNPATH_SEARCH_PATHS[sdk=macosx*]" = "@executable_path/../Frameworks";
 				MACOSX_DEPLOYMENT_TARGET = 13.0;
-				MARKETING_VERSION = 1.2.6;
+				MARKETING_VERSION = 1.2.7;
 				PRODUCT_BUNDLE_IDENTIFIER = "AWS.Amazon-Bedrock-Client-for-Mac";
 				PRODUCT_NAME = "Amazon Bedrock";
 				PROVISIONING_PROFILE_SPECIFIER = "";

Amazon Bedrock Client for Mac/Managers/SettingManager.swift

@@ -48,6 +48,7 @@ class SettingManager: ObservableObject {
     @Published var virtualProfile: AWSProfile?
     @Published var defaultModelId: String { didSet { saveSettings() } }
     @Published var availableModels: [ChatModel] = []
+    @Published var allowImagePasting: Bool = true
 
     private var cancellables = Set<AnyCancellable>()
 

Amazon Bedrock Client for Mac/Views/MessageBarView.swift

@@ -27,6 +27,7 @@ struct ImageViewer: View {
 struct MessageBarView: View {
     var chatID: String
     @Binding var userInput: String
+    @StateObject private var settingManager = SettingManager.shared
     @ObservedObject var chatManager: ChatManager = ChatManager.shared
     @StateObject var sharedImageDataSource: SharedImageDataSource
 
@@ -102,14 +103,17 @@ struct MessageBarView: View {
                 Task { await sendMessage() }
             } },
             onPaste: { image in
-                if let compressedData = image.compressedData(maxFileSize: 1024 * 1024, format: .jpeg),
-                   let compressedImage = NSImage(data: compressedData) {
-                    sharedImageDataSource.images.append(compressedImage)
-                    sharedImageDataSource.fileExtensions.append("jpeg")
-                } else {
-                    sharedImageDataSource.images.append(image)
-                    sharedImageDataSource.fileExtensions.append("png")
-                }
+                // Only process the pasted image if image pasting is allowed.
+                 if settingManager.allowImagePasting {
+                     if let compressedData = image.compressedData(maxFileSize: 1024 * 1024, format: .jpeg),
+                        let compressedImage = NSImage(data: compressedData) {
+                         sharedImageDataSource.images.append(compressedImage)
+                         sharedImageDataSource.fileExtensions.append("jpeg")
+                     } else {
+                         sharedImageDataSource.images.append(image)
+                         sharedImageDataSource.fileExtensions.append("png")
+                     }
+                 }
             }
         )
         .frame(minHeight: 40, maxHeight: calculatedHeight)

Amazon Bedrock Client for Mac/Views/SettingsView.swift

@@ -268,6 +268,7 @@ struct AdvancedSettingsView: View {
                     .textFieldStyle(RoundedBorderTextFieldStyle())
                     .frame(maxWidth: 400)
 
+                Toggle("Allow Image Pasting", isOn: $settingsManager.allowImagePasting)
                 Toggle("Enable Logging", isOn: $settingsManager.enableDebugLog)
             }
             .padding(.top, 10)