TW-2568 Prevent actions for deleted messages

Author: tddang-linagora

lib/pages/chat/chat_pinned_events/pinned_messages.dart

@@ -210,6 +210,8 @@ class PinnedMessagesController extends State<PinnedMessages>
   }
 
   void onLongPressMessage(BuildContext context, Event event) {
+    if (event.redacted) return;
+
     if (PinnedMessagesStyle.responsiveUtils.isMobile(context)) {
       _showMessageBottomSheet(event);
     }

lib/pages/chat/events/message/message_content_with_timestamp_builder.dart

@@ -230,6 +230,8 @@ class _MessageContentWithTimestampBuilderState
               isClickable: _responsiveUtils.isMobile(context),
               onLongPress: widget.event.status.isAvailable
                   ? (event) async {
+                      if (event.redacted) return;
+
                       // for pin screen
                       if (widget.onLongPressMessage != null) {
                         widget.onLongPressMessage?.call(event);