From d3cc3c810da4d8f691690ed2260d6b398888dcf2 Mon Sep 17 00:00:00 2001
From: Ryan Zhao <ryanzhaors@qq.com>
Date: Mon, 30 May 2022 16:20:55 +1000
Subject: [PATCH] align outgoing message reacts to right

---
 .../Content Views/ReactionContainerView.swift     | 15 ++++++++++++---
 .../Message Cells/VisibleMessageCell.swift        |  2 +-
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/Session/Conversations/Message Cells/Content Views/ReactionContainerView.swift b/Session/Conversations/Message Cells/Content Views/ReactionContainerView.swift
index f6dede54e..b5ee6b926 100644
--- a/Session/Conversations/Message Cells/Content Views/ReactionContainerView.swift	
+++ b/Session/Conversations/Message Cells/Content Views/ReactionContainerView.swift	
@@ -17,6 +17,7 @@ final class ReactionContainerView : UIView {
     }()
     
     private var showingAllReactions = false
+    private var isOutgoingMessage = false
     
     var reactions: [(String, (Int, Bool))] = []
     var reactionViews: [ReactionView] = []
@@ -55,8 +56,9 @@ final class ReactionContainerView : UIView {
         mainStackView.pin(to: self)
     }
     
-    public func update(_ reactions: [(String, (Int, Bool))]) {
+    public func update(_ reactions: [(String, (Int, Bool))], isOutgoingMessage: Bool) {
         self.reactions = reactions
+        self.isOutgoingMessage = isOutgoingMessage
         prepareForUpdate()
         if showingAllReactions {
             updateAllReactions()
@@ -70,6 +72,13 @@ final class ReactionContainerView : UIView {
         stackView.axis = .horizontal
         stackView.spacing = Values.smallSpacing
         stackView.alignment = .center
+        if isOutgoingMessage {
+            stackView.semanticContentAttribute = .forceRightToLeft
+            reactionContainerView.semanticContentAttribute = .forceRightToLeft
+        } else {
+            stackView.semanticContentAttribute = .unspecified
+            reactionContainerView.semanticContentAttribute = .unspecified
+        }
         
         var displayedReactions: [(String, (Int, Bool))]
         var expandButtonReactions: [String]
@@ -121,13 +130,13 @@ final class ReactionContainerView : UIView {
     public func showAllEmojis() {
         guard !showingAllReactions else { return }
         showingAllReactions = true
-        update(reactions)
+        update(reactions, isOutgoingMessage: isOutgoingMessage)
     }
     
     public func showLessEmojis() {
         guard showingAllReactions else { return }
         showingAllReactions = false
-        update(reactions)
+        update(reactions, isOutgoingMessage: isOutgoingMessage)
     }
 }
 
diff --git a/Session/Conversations/Message Cells/VisibleMessageCell.swift b/Session/Conversations/Message Cells/VisibleMessageCell.swift
index 0ec6d5830..dc352de16 100644
--- a/Session/Conversations/Message Cells/VisibleMessageCell.swift	
+++ b/Session/Conversations/Message Cells/VisibleMessageCell.swift	
@@ -467,7 +467,7 @@ final class VisibleMessageCell : MessageCell, LinkPreviewViewDelegate {
                 }
             }
         }
-        reactionContainerView.update(reactions.orderedItems)
+        reactionContainerView.update(reactions.orderedItems, isOutgoingMessage: direction == .outgoing)
     }
     
     override func layoutSubviews() {