From 828b406286926f622cac999e70d345687d24c95c Mon Sep 17 00:00:00 2001
From: Kelrap <kel.raphael3@outlook.com>
Date: Mon, 22 Jul 2024 10:04:18 -0400
Subject: [PATCH] Only rebuild when maxLength changes

---
 lib/pages/chat/input_bar.dart                  | 14 +++++++++++---
 lib/pangea/widgets/chat/input_bar_wrapper.dart |  6 +++---
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/lib/pages/chat/input_bar.dart b/lib/pages/chat/input_bar.dart
index 0d2251203..4ffde1f42 100644
--- a/lib/pages/chat/input_bar.dart
+++ b/lib/pages/chat/input_bar.dart
@@ -21,6 +21,7 @@ class InputBar extends StatelessWidget {
   final ValueChanged<Uint8List?>? onSubmitImage;
   final FocusNode? focusNode;
   // #Pangea
+  final Function? updateBar;
   // final TextEditingController? controller;
   final PangeaTextController? controller;
   // Pangea#
@@ -38,6 +39,7 @@ class InputBar extends StatelessWidget {
     this.onSubmitImage,
     this.focusNode,
     this.controller,
+    this.updateBar,
     this.decoration,
     this.onChanged,
     this.autofocus,
@@ -401,6 +403,9 @@ class InputBar extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final useShortCuts = (AppConfig.sendOnEnter ?? !PlatformInfos.isMobile);
+    // #Pangea
+    final bool maxLength = controller?.text.length == 1000;
+    // Pangea#
     return Shortcuts(
       shortcuts: !useShortCuts
           ? {}
@@ -504,9 +509,7 @@ class InputBar extends StatelessWidget {
                 onSubmitted!(text);
               },
               // #Pangea
-              style: controller?.text.length == 1000
-                  ? const TextStyle(color: Colors.red)
-                  : null,
+              style: maxLength ? const TextStyle(color: Colors.red) : null,
               onTap: () {
                 controller!.onInputTap(
                   context,
@@ -519,6 +522,11 @@ class InputBar extends StatelessWidget {
                 // fix for the library for now
                 // it sets the types for the callback incorrectly
                 onChanged!(text);
+                // #Pangea
+                if (maxLength != (controller?.text.length == 1000)) {
+                  updateBar!();
+                }
+                // Pangea#
               },
               textCapitalization: TextCapitalization.sentences,
             ),
diff --git a/lib/pangea/widgets/chat/input_bar_wrapper.dart b/lib/pangea/widgets/chat/input_bar_wrapper.dart
index 5f6c1b49b..5aa813bbe 100644
--- a/lib/pangea/widgets/chat/input_bar_wrapper.dart
+++ b/lib/pangea/widgets/chat/input_bar_wrapper.dart
@@ -61,8 +61,7 @@ class InputBarWrapperState extends State<InputBarWrapper> {
     super.dispose();
   }
 
-  void refreshOnChange(String text) {
-    widget.onChanged!(text);
+  void refreshOnChange() {
     setState(() {});
   }
 
@@ -78,7 +77,8 @@ class InputBarWrapperState extends State<InputBarWrapper> {
       focusNode: widget.focusNode,
       controller: widget.controller,
       decoration: widget.decoration,
-      onChanged: widget.onChanged != null ? refreshOnChange : null,
+      updateBar: refreshOnChange,
+      onChanged: widget.onChanged,
       autofocus: widget.autofocus,
       textInputAction: widget.textInputAction,
       readOnly: widget.readOnly,