From eeac6df122580ea3b5117d40996c535c885392ee Mon Sep 17 00:00:00 2001
From: Janne Mareike Koschinski <janne@kuschku.de>
Date: Wed, 11 Jan 2023 14:03:06 +0100
Subject: [PATCH] Make threads use new UTD UI (#9876)

* Make threads use new UTD UI
---
 src/components/views/rooms/EventTile.tsx     |  3 +++
 src/components/views/rooms/ThreadSummary.tsx | 16 +++++++++++++---
 src/i18n/strings/en_EN.json                  |  2 +-
 3 files changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/components/views/rooms/EventTile.tsx b/src/components/views/rooms/EventTile.tsx
index 47e3fea9fd..ef9257c2e8 100644
--- a/src/components/views/rooms/EventTile.tsx
+++ b/src/components/views/rooms/EventTile.tsx
@@ -36,6 +36,7 @@ import { Layout } from "../../../settings/enums/Layout";
 import { formatTime } from "../../../DateUtils";
 import { MatrixClientPeg } from "../../../MatrixClientPeg";
 import MatrixClientContext from "../../../contexts/MatrixClientContext";
+import DecryptionFailureBody from "../messages/DecryptionFailureBody";
 import { E2EState } from "./E2EIcon";
 import RoomAvatar from "../avatars/RoomAvatar";
 import MessageContextMenu from "../context_menus/MessageContextMenu";
@@ -1329,6 +1330,8 @@ export class UnwrappedEventTile extends React.Component<EventTileProps, IState>
                             <div className="mx_EventTile_body">
                                 {this.props.mxEvent.isRedacted() ? (
                                     <RedactedBody mxEvent={this.props.mxEvent} />
+                                ) : this.props.mxEvent.isDecryptionFailure() ? (
+                                    <DecryptionFailureBody />
                                 ) : (
                                     MessagePreviewStore.instance.generatePreviewForEvent(this.props.mxEvent)
                                 )}
diff --git a/src/components/views/rooms/ThreadSummary.tsx b/src/components/views/rooms/ThreadSummary.tsx
index e518535992..6dabbe189c 100644
--- a/src/components/views/rooms/ThreadSummary.tsx
+++ b/src/components/views/rooms/ThreadSummary.tsx
@@ -109,9 +109,19 @@ export const ThreadMessagePreview = ({ thread, showDisplayname = false }: IPrevi
             {showDisplayname && (
                 <div className="mx_ThreadSummary_sender">{lastReply.sender?.name ?? lastReply.getSender()}</div>
             )}
-            <div className="mx_ThreadSummary_content" title={preview}>
-                <span className="mx_ThreadSummary_message-preview">{preview}</span>
-            </div>
+
+            {lastReply.isDecryptionFailure() ? (
+                <div
+                    className="mx_ThreadSummary_content mx_DecryptionFailureBody"
+                    title={_t("Unable to decrypt message")}
+                >
+                    <span className="mx_ThreadSummary_message-preview">{_t("Unable to decrypt message")}</span>
+                </div>
+            ) : (
+                <div className="mx_ThreadSummary_content" title={preview}>
+                    <span className="mx_ThreadSummary_message-preview">{preview}</span>
+                </div>
+            )}
         </>
     );
 };
diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index bc876ff668..c502cb8f40 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -2126,6 +2126,7 @@
     "%(count)s reply|other": "%(count)s replies",
     "%(count)s reply|one": "%(count)s reply",
     "Open thread": "Open thread",
+    "Unable to decrypt message": "Unable to decrypt message",
     "Jump to first unread message.": "Jump to first unread message.",
     "Unable to access your microphone": "Unable to access your microphone",
     "We were unable to access your microphone. Please check your browser settings and try again.": "We were unable to access your microphone. Please check your browser settings and try again.",
@@ -2311,7 +2312,6 @@
     "Last month": "Last month",
     "The beginning of the room": "The beginning of the room",
     "Jump to date": "Jump to date",
-    "Unable to decrypt message": "Unable to decrypt message",
     "Downloading": "Downloading",
     "Decrypting": "Decrypting",
     "Download": "Download",