msglist [nfc]: Move senderRow to local

Author: sirpengi

lib/widgets/message_list.dart

@@ -855,6 +855,35 @@ class MessageWithPossibleSender extends StatelessWidget {
     final time = _kMessageTimestampFormat
       .format(DateTime.fromMillisecondsSinceEpoch(1000 * message.timestamp));
 
+    final Widget? senderRow = item.showSender
+      ? Row(
+          children: [
+            GestureDetector(
+              onTap: () => Navigator.push(context,
+                ProfilePage.buildRoute(context: context,
+                  userId: message.senderId)),
+              child: Row(
+                children: [
+                  Avatar(size: 35, borderRadius: 4,
+                    userId: message.senderId),
+                  Text(message.senderFullName, // TODO get from user data
+                    style: const TextStyle(
+                      fontFamily: 'Source Sans 3',
+                      fontSize: 18,
+                      height: (22 / 18),
+                    ).merge(weightVariableTextStyle(context, wght: 600,
+                        wghtIfPlatformRequestsBold: 900))),
+                ])),
+            Text(time,
+              style: TextStyle(
+                color: _kMessageTimestampColor,
+                fontFamily: 'Source Sans 3',
+                fontSize: 16,
+                height: (18 / 16),
+                fontFeatures: const [FontFeature.enable('c2sc'), FontFeature.enable('smcp')],
+              ).merge(weightVariableTextStyle(context))),
+          ])
+      : null;
     return GestureDetector(
       behavior: HitTestBehavior.translucent,
       onLongPress: () => showMessageActionSheet(context: context, message: message),
@@ -868,33 +897,7 @@ class MessageWithPossibleSender extends StatelessWidget {
               children: [
                 if (item.showSender) ...[
                   const SizedBox(height: 3),
-                  Row(
-                    children: [
-                      GestureDetector(
-                        onTap: () => Navigator.push(context,
-                          ProfilePage.buildRoute(context: context,
-                            userId: message.senderId)),
-                        child: Row(
-                          children: [
-                            Avatar(size: 35, borderRadius: 4,
-                              userId: message.senderId),
-                            Text(message.senderFullName, // TODO get from user data
-                              style: const TextStyle(
-                                fontFamily: 'Source Sans 3',
-                                fontSize: 18,
-                                height: (22 / 18),
-                              ).merge(weightVariableTextStyle(context, wght: 600,
-                                        wghtIfPlatformRequestsBold: 900))),
-                          ])),
-                      Text(time,
-                        style: TextStyle(
-                          color: _kMessageTimestampColor,
-                          fontFamily: 'Source Sans 3',
-                          fontSize: 16,
-                          height: (18 / 16),
-                          fontFeatures: const [FontFeature.enable('c2sc'), FontFeature.enable('smcp')],
-                        ).merge(weightVariableTextStyle(context))),
-                    ]),
+                  if (senderRow != null) senderRow,
                   const SizedBox(height: 4),
                 ],
                 MessageContent(message: message, content: item.content),