Distinguish between quoting yourself and someone else quoting you

// FREEBIE

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

@@ -263,9 +263,14 @@ NS_ASSUME_NONNULL_BEGIN
     if (self.isQuotedReply) {
         OWSAssert(!lastSubview);
 
-        OWSQuotedMessageView *quotedMessageView = [OWSQuotedMessageView
-            quotedMessageViewForConversation:self.viewItem.quotedReply
-                       displayableQuotedText:(self.viewItem.hasQuotedText ? self.viewItem.displayableQuotedText : nil)];
+        BOOL isOutgoing = [self.viewItem.interaction isKindOfClass:TSOutgoingMessage.class];
+        DisplayableText *_Nullable displayableQuotedText
+            = (self.viewItem.hasQuotedText ? self.viewItem.displayableQuotedText : nil);
+
+        OWSQuotedMessageView *quotedMessageView =
+            [OWSQuotedMessageView quotedMessageViewForConversation:self.viewItem.quotedReply
+                                             displayableQuotedText:displayableQuotedText
+                                                        isOutgoing:isOutgoing];
         self.quotedMessageView = quotedMessageView;
         [quotedMessageView createContents];
         [self.bubbleView addSubview:quotedMessageView];
@@ -915,9 +920,14 @@ NS_ASSUME_NONNULL_BEGIN
         return CGSizeZero;
     }
 
-    OWSQuotedMessageView *quotedMessageView = [OWSQuotedMessageView
-        quotedMessageViewForConversation:self.viewItem.quotedReply
-                   displayableQuotedText:(self.hasQuotedText ? self.viewItem.displayableQuotedText : nil)];
+    BOOL isOutgoing = [self.viewItem.interaction isKindOfClass:TSOutgoingMessage.class];
+    DisplayableText *_Nullable displayableQuotedText
+        = (self.viewItem.hasQuotedText ? self.viewItem.displayableQuotedText : nil);
+
+    OWSQuotedMessageView *quotedMessageView =
+        [OWSQuotedMessageView quotedMessageViewForConversation:self.viewItem.quotedReply
+                                         displayableQuotedText:displayableQuotedText
+                                                    isOutgoing:isOutgoing];
     const int maxMessageWidth = [self maxMessageWidthForContentWidth:contentWidth];
     CGSize result = [quotedMessageView sizeForMaxWidth:maxMessageWidth - kBubbleThornSideInset];
     if (includeMargins) {

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

@@ -22,7 +22,8 @@ NS_ASSUME_NONNULL_BEGIN
 
 // Factory method for "message bubble" views.
 + (OWSQuotedMessageView *)quotedMessageViewForConversation:(OWSQuotedReplyModel *)quotedMessage
-                                     displayableQuotedText:(nullable DisplayableText *)displayableQuotedText;
+                                     displayableQuotedText:(nullable DisplayableText *)displayableQuotedText
+                                                isOutgoing:(BOOL)isOutgoing;
 
 // Factory method for "message compose" views.
 + (OWSQuotedMessageView *)quotedMessageViewForPreview:(OWSQuotedReplyModel *)quotedMessage;

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

@@ -24,6 +24,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 @property (nonatomic, nullable) OWSBubbleStrokeView *boundsStrokeView;
 @property (nonatomic, readonly) BOOL isForPreview;
+@property (nonatomic, readonly) BOOL isOutgoing;
 
 @end
 
@@ -33,12 +34,14 @@ NS_ASSUME_NONNULL_BEGIN
 
 + (OWSQuotedMessageView *)quotedMessageViewForConversation:(OWSQuotedReplyModel *)quotedMessage
                                      displayableQuotedText:(nullable DisplayableText *)displayableQuotedText
+                                                isOutgoing:(BOOL)isOutgoing
 {
     OWSAssert(quotedMessage);
 
     return [[OWSQuotedMessageView alloc] initWithQuotedMessage:quotedMessage
                                          displayableQuotedText:displayableQuotedText
-                                                  isForPreview:NO];
+                                                  isForPreview:NO
+                                                    isOutgoing:isOutgoing];
 }
 
 + (OWSQuotedMessageView *)quotedMessageViewForPreview:(OWSQuotedReplyModel *)quotedMessage
@@ -52,12 +55,14 @@ NS_ASSUME_NONNULL_BEGIN
 
     return [[OWSQuotedMessageView alloc] initWithQuotedMessage:quotedMessage
                                          displayableQuotedText:displayableQuotedText
-                                                  isForPreview:YES];
+                                                  isForPreview:YES
+                                                    isOutgoing:YES];
 }
 
 - (instancetype)initWithQuotedMessage:(OWSQuotedReplyModel *)quotedMessage
                 displayableQuotedText:(nullable DisplayableText *)displayableQuotedText
                          isForPreview:(BOOL)isForPreview
+                           isOutgoing:(BOOL)isOutgoing
 {
     self = [super init];
 
@@ -70,6 +75,7 @@ NS_ASSUME_NONNULL_BEGIN
     _quotedMessage = quotedMessage;
     _displayableQuotedText = displayableQuotedText;
     _isForPreview = isForPreview;
+    _isOutgoing = isOutgoing;
 
     [self createContents];
 
@@ -91,10 +97,9 @@ NS_ASSUME_NONNULL_BEGIN
 
 - (UIColor *)highlightColor
 {
-    BOOL isIncomingQuote
-        = ![NSObject isNullableObject:self.quotedMessage.authorId equalTo:TSAccountManager.localNumber];
-    return (isIncomingQuote ? OWSMessagesBubbleImageFactory.bubbleColorIncoming
-                            : OWSMessagesBubbleImageFactory.bubbleColorOutgoingSent);
+    BOOL isQuotingSelf = [NSObject isNullableObject:self.quotedMessage.authorId equalTo:TSAccountManager.localNumber];
+    return (isQuotingSelf ? OWSMessagesBubbleImageFactory.bubbleColorOutgoingSent
+                          : OWSMessagesBubbleImageFactory.bubbleColorIncoming);
 }
 
 #pragma mark -
@@ -305,8 +310,14 @@ NS_ASSUME_NONNULL_BEGIN
     NSString *_Nullable localNumber = [TSAccountManager localNumber];
     NSString *quotedAuthorText;
     if ([localNumber isEqualToString:self.quotedMessage.authorId]) {
-        quotedAuthorText = NSLocalizedString(
-            @"QUOTED_REPLY_AUTHOR_INDICATOR_YOURSELF", @"Indicates the author of a quoted message is yourself.");
+
+        if (self.isOutgoing) {
+            quotedAuthorText = NSLocalizedString(
+                @"QUOTED_REPLY_AUTHOR_INDICATOR_YOURSELF", @"message header label when quoting yourself");
+        } else {
+            quotedAuthorText = NSLocalizedString(
+                @"QUOTED_REPLY_AUTHOR_INDICATOR_YOU", @"message header label when someone else is quoting you");
+        }
     } else {
         OWSContactsManager *contactsManager = Environment.current.contactsManager;
         NSString *quotedAuthor = [contactsManager displayNameForPhoneIdentifier:self.quotedMessage.authorId];

Signal/translations/en.lproj/Localizable.strings

@@ -1411,7 +1411,10 @@
 /* Indicates the author of a quoted message. Embeds {{the author's name or phone number}}. */
 "QUOTED_REPLY_AUTHOR_INDICATOR_FORMAT" = "Replying to %@";
 
-/* Indicates the author of a quoted message is yourself. */
+/* message header label when someone else is quoting you */
+"QUOTED_REPLY_AUTHOR_INDICATOR_YOU" = "Replying to You";
+
+/* message header label when quoting yourself */
 "QUOTED_REPLY_AUTHOR_INDICATOR_YOURSELF" = "Replying to Yourself";
 
 /* Indicates this message is a quoted reply to an attachment of unknown type. */