Added possibility to change text color for different senders

Author: martinmitrevski

Sources/StreamChatSwiftUI/ChatChannel/MessageList/FileAttachmentView.swift

@@ -44,6 +44,7 @@ public struct FileAttachmentsContainer<Factory: ViewFactory>: View {
 
                             HStack {
                                 Text(message.text)
+                                    .foregroundColor(textColor(for: message))
                                     .standardPadding()
                                 Spacer()
                             }

Sources/StreamChatSwiftUI/ChatChannel/MessageList/ImageAttachmentView.swift

@@ -50,6 +50,7 @@ public struct ImageAttachmentContainer<Factory: ViewFactory>: View {
                     HStack {
                         Text(message.text)
                             .standardPadding()
+                            .foregroundColor(textColor(for: message))
                         Spacer()
                     }
                     .background(Color(backgroundColor))

Sources/StreamChatSwiftUI/ChatChannel/MessageList/LinkAttachmentView.swift

@@ -38,7 +38,8 @@ public struct LinkAttachmentContainer<Factory: ViewFactory>: View {
             let size = message.text.frameSize(maxWidth: width - 2 * padding)
             LinkTextView(
                 text: message.text,
-                width: width - 2 * padding
+                width: width - 2 * padding,
+                textColor: UIColor(textColor(for: message))
             )
             .standardPadding()
             .frame(width: width, height: size.height + 2 * padding)

Sources/StreamChatSwiftUI/ChatChannel/MessageList/LinkTextView.swift

@@ -9,6 +9,7 @@ import UIKit
 struct LinkTextView: UIViewRepresentable {
     var text: String
     var width: CGFloat
+    var textColor: UIColor
 
     func makeUIView(context: Context) -> UITextView {
         let textView = OnlyLinkTappableTextView()
@@ -23,6 +24,7 @@ struct LinkTextView: UIViewRepresentable {
         textView.font = UIFont.preferredFont(forTextStyle: .body)
         textView.adjustsFontForContentSizeCategory = true
         textView.text = text
+        textView.textColor = textColor
         return textView
     }
 

Sources/StreamChatSwiftUI/ChatChannel/MessageList/MessageListHelperViews.swift

@@ -123,3 +123,16 @@ struct TopLeftView<Content: View>: View {
         }
     }
 }
+
+extension View {
+    
+    func textColor(for message: ChatMessage) -> Color {
+        @Injected(\.colors) var colors
+        
+        if message.isSentByCurrentUser {
+            return Color(colors.messageCurrentUserTextColor)
+        } else {
+            return Color(colors.messageOtherUserTextColor)
+        }
+    }
+}

Sources/StreamChatSwiftUI/ChatChannel/MessageList/MessageView.swift

@@ -125,7 +125,7 @@ public struct MessageTextView<Factory: ViewFactory>: View {
 
             Text(message.text)
                 .standardPadding()
-                .foregroundColor(Color(colors.text))
+                .foregroundColor(textColor(for: message))
                 .font(fonts.body)
         }
         .messageBubble(for: message, isFirst: isFirst)

Sources/StreamChatSwiftUI/ChatChannel/MessageList/QuotedMessageView.swift

@@ -106,6 +106,7 @@ struct QuotedMessageView: View {
             }
 
             Text(textForMessage)
+                .foregroundColor(textColor(for: quotedMessage))
                 .lineLimit(3)
                 .font(fonts.footnote)
 

Sources/StreamChatSwiftUI/ColorPalette.swift

@@ -70,6 +70,8 @@ public struct ColorPalette {
     public lazy var messageCurrentUserBackground: [UIColor] = [background6]
     public lazy var messageCurrentUserEmphemeralBackground: [UIColor] = [background8]
     public lazy var messageOtherUserBackground: [UIColor] = [background8]
+    public lazy var messageCurrentUserTextColor: UIColor = text
+    public lazy var messageOtherUserTextColor: UIColor = text
 }
 
 // Those colors are default defined stream constants, which are fallback values if you don't implement your color theme.