Fix File Bubble Preview Cache Issues + Wrap Quoted Message Malformed Bubbles as Rows

lib/models/messagecache.dart

@@ -1,8 +1,5 @@
 import 'dart:async';
-import 'dart:ffi';
-
 import 'package:flutter/foundation.dart';
-
 import 'message.dart';
 
 // we only count up to 100 unread messages, if more than that we can't accurately resync message cache, just reset

lib/models/messages/quotedmessage.dart

@@ -1,6 +1,7 @@
 import 'dart:convert';
 
 import 'package:cwtch/models/message.dart';
+import 'package:cwtch/models/messages/malformedmessage.dart';
 import 'package:cwtch/widgets/malformedbubble.dart';
 import 'package:cwtch/widgets/messagerow.dart';
 import 'package:cwtch/widgets/quotedmessage.dart';
@@ -54,7 +55,7 @@ class QuotedMessage extends Message {
       dynamic message = jsonDecode(this.content);
 
       if (message["body"] == null || message["quotedHash"] == null) {
-        return MalformedBubble();
+        return MalformedMessage(this.metadata).getWidget(context, key, index);
       }
 
       return ChangeNotifierProvider.value(
@@ -64,7 +65,7 @@ class QuotedMessage extends Message {
                 key: key);
           });
     } catch (e) {
-      return MalformedBubble();
+      return MalformedMessage(this.metadata).getWidget(context, key, index);
     }
   }
 }

lib/widgets/filebubble.dart

@@ -86,7 +86,7 @@ class FileBubbleState extends State<FileBubble> {
     if (downloadComplete && path != null) {
       var lpath = path.toLowerCase();
       if (lpath.endsWith(".jpg") || lpath.endsWith(".jpeg") || lpath.endsWith(".png") || lpath.endsWith(".gif") || lpath.endsWith(".webp") || lpath.endsWith(".bmp")) {
-        if (myFile == null) {
+        if (myFile == null || myFile?.path != path) {
           setState(() {
             myFile = new File(path!);
 

lib/widgets/messagelist.dart

@@ -85,19 +85,19 @@ class _MessageListState extends State<MessageList> {
                               itemCount: Provider.of<ContactInfoState>(outerContext).totalMessages,
                               reverse: true, // NOTE: There seems to be a bug in flutter that corrects the mouse wheel scroll, but not the drag direction...
                               itemBuilder: (itemBuilderContext, index) {
-                                var profileOnion = Provider.of<ProfileInfoState>(outerContext, listen: false).onion;
-                                var contactHandle = Provider.of<ContactInfoState>(outerContext, listen: false).identifier;
+                                var profileOnion = Provider.of<ProfileInfoState>(itemBuilderContext, listen: false).onion;
+                                var contactHandle = Provider.of<ContactInfoState>(itemBuilderContext, listen: false).identifier;
                                 var messageIndex = index;
 
                                 return FutureBuilder(
-                                  future: messageHandler(outerContext, profileOnion, contactHandle, ByIndex(messageIndex)),
+                                  future: messageHandler(itemBuilderContext, profileOnion, contactHandle, ByIndex(messageIndex)),
                                   builder: (context, snapshot) {
                                     if (snapshot.hasData) {
                                       var message = snapshot.data as Message;
                                       // here we create an index key for the contact and assign it to the row. Indexes are unique so we can
                                       // reliably use this without running into duplicate keys...it isn't ideal as it means keys need to be re-built
                                       // when new messages are added...however it is better than the alternative of not having widget keys at all.
-                                      var key = Provider.of<ContactInfoState>(outerContext, listen: false).getMessageKey(contactHandle, messageIndex);
+                                      var key = Provider.of<ContactInfoState>(itemBuilderContext, listen: false).getMessageKey(contactHandle, messageIndex);
                                       return message.getWidget(context, key, messageIndex);
                                     } else {
                                       return MessageLoadingBubble();

lib/widgets/quotedmessage.dart

@@ -114,7 +114,6 @@ class QuotedMessageBubbleState extends State<QuotedMessageBubble> {
                           ))
                         ]))));
           } catch (e) {
-            print(e);
             return MalformedBubble();
           }
         } else {