Tweak color palette.

Signal/src/ViewControllers/ConversationView/Cells/OWSMessageBubbleView.m

@@ -457,7 +457,7 @@ NS_ASSUME_NONNULL_BEGIN
     OWSAssert([self.viewItem.interaction isKindOfClass:[TSMessage class]]);
 
     TSMessage *message = (TSMessage *)self.viewItem.interaction;
-    return [self.bubbleFactory bubbleColorWithMessage:message];
+    return [OWSMessagesBubbleColors bubbleColorWithMessage:message];
 }
 
 - (BOOL)hasBodyMediaWithThumbnail
@@ -1202,11 +1202,6 @@ NS_ASSUME_NONNULL_BEGIN
     return outgoingMessage.messageState == TSOutgoingMessageStateSending;
 }
 
-- (OWSMessagesBubbleImageFactory *)bubbleFactory
-{
-    return [OWSMessagesBubbleImageFactory shared];
-}
-
 - (void)prepareForReuse
 {
     [NSLayoutConstraint deactivateConstraints:self.viewConstraints];

Signal/src/ViewControllers/ConversationView/Cells/OWSQuotedMessageView.m

@@ -104,7 +104,7 @@ NS_ASSUME_NONNULL_BEGIN
 - (UIColor *)highlightColor
 {
     BOOL isQuotingSelf = [NSObject isNullableObject:self.quotedMessage.authorId equalTo:TSAccountManager.localNumber];
-    return (isQuotingSelf ? OWSMessagesBubbleImageFactory.bubbleColorOutgoingSent : [UIColor colorWithRGBHex:0xB5B5B5]);
+    return (isQuotingSelf ? OWSMessagesBubbleColors.bubbleColorOutgoingSent : [UIColor colorWithRGBHex:0xB5B5B5]);
 }
 
 #pragma mark -
@@ -120,7 +120,7 @@ NS_ASSUME_NONNULL_BEGIN
     self.clipsToBounds = YES;
 
     self.boundsStrokeView = [OWSBubbleShapeView new];
-    self.boundsStrokeView.strokeColor = OWSMessagesBubbleImageFactory.bubbleColorIncoming;
+    self.boundsStrokeView.strokeColor = OWSMessagesBubbleColors.bubbleColorIncoming;
     self.boundsStrokeView.strokeThickness = 1.f;
     [self addSubview:self.boundsStrokeView];
     [self.boundsStrokeView autoPinToSuperviewEdges];

Signal/src/ViewControllers/DebugUI/DebugUIMessages.m

@@ -1326,7 +1326,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Unsent' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingUnsent]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingUnsent]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateFailed
@@ -1334,7 +1334,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Unsent' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingUnsent]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingUnsent]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateSending
@@ -1342,7 +1342,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Unsent' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingUnsent]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingUnsent]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateSent
@@ -1351,7 +1351,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Sending' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingSending]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingSending]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateFailed
@@ -1359,7 +1359,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Sending' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingSending]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingSending]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateSending
@@ -1367,7 +1367,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Sending' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingSending]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingSending]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateSent
@@ -1376,7 +1376,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Sent' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingSent]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingSent]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateFailed
@@ -1384,7 +1384,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Sent' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingSent]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingSent]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateSending
@@ -1392,7 +1392,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeOutgoingPngAction:thread
                         actionLabel:@"Fake Outgoing 'Outgoing Sent' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorOutgoingSent]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorOutgoingSent]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
                        messageState:TSOutgoingMessageStateSent
@@ -1560,7 +1560,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeIncomingPngAction:thread
                         actionLabel:@"Fake Incoming 'Incoming' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorIncoming]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorIncoming]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
              isAttachmentDownloaded:YES
@@ -1568,7 +1568,7 @@ NS_ASSUME_NONNULL_BEGIN
         [self fakeIncomingPngAction:thread
                         actionLabel:@"Fake Incoming 'Incoming' Png"
                           imageSize:CGSizeMake(200.f, 200.f)
-                    backgroundColor:[OWSMessagesBubbleImageFactory bubbleColorIncoming]
+                    backgroundColor:[OWSMessagesBubbleColors bubbleColorIncoming]
                           textColor:[UIColor whiteColor]
                          imageLabel:@"W"
              isAttachmentDownloaded:NO

Signal/src/ViewControllers/MessageDetailViewController.swift

@@ -20,7 +20,6 @@ class MessageDetailViewController: OWSViewController, MediaGalleryDataSourceDele
 
     let uiDatabaseConnection: YapDatabaseConnection
 
-    let bubbleFactory = OWSMessagesBubbleImageFactory()
     var bubbleView: UIView?
 
     let mode: MessageMetadataViewMode

SignalMessaging/utils/OWSMessagesBubbleImageFactory.swift

@@ -6,16 +6,14 @@ import Foundation
 import SignalServiceKit
 
 @objc
-public class OWSMessagesBubbleImageFactory: NSObject {
+public class OWSMessagesBubbleColors: NSObject {
 
-    @objc
+    override private init() {
-    public static let shared = OWSMessagesBubbleImageFactory()
+        super.init()
+    }
 
-    // TODO: UIView is a little bit expensive to instantiate.
+    @objc
-    //       Can we cache this value?
+    public static let shared = OWSMessagesBubbleColors()
-    private lazy var isRTL: Bool = {
-        return UIView().isRTL()
-    }()
 
     @objc
     public static let bubbleColorIncoming = UIColor.ows_messageBubbleLightGray
@@ -27,20 +25,20 @@ public class OWSMessagesBubbleImageFactory: NSObject {
     public static let bubbleColorOutgoingSending = UIColor.ows_fadedBlue
 
     @objc
-    public static let bubbleColorOutgoingSent = UIColor.ows_materialBlue
+    public static let bubbleColorOutgoingSent = UIColor.ows_light10
 
     @objc
-    public func bubbleColor(message: TSMessage) -> UIColor {
+    public static func bubbleColor(message: TSMessage) -> UIColor {
         if message is TSIncomingMessage {
-            return OWSMessagesBubbleImageFactory.bubbleColorIncoming
+            return OWSMessagesBubbleColors.bubbleColorIncoming
         } else if let outgoingMessage = message as? TSOutgoingMessage {
             switch outgoingMessage.messageState {
             case .failed:
-                return OWSMessagesBubbleImageFactory.bubbleColorOutgoingUnsent
+                return OWSMessagesBubbleColors.bubbleColorOutgoingUnsent
             case .sending:
-                return OWSMessagesBubbleImageFactory.bubbleColorOutgoingSending
+                return OWSMessagesBubbleColors.bubbleColorOutgoingSending
             default:
-                return OWSMessagesBubbleImageFactory.bubbleColorOutgoingSent
+                return OWSMessagesBubbleColors.bubbleColorOutgoingSent
             }
         } else {
             owsFail("Unexpected message type: \(message)")