From 8bbc77088160acfec21ed7f2f8ea75468bcb3bdb Mon Sep 17 00:00:00 2001
From: dab246 <tdvu@linagora.com>
Date: Thu, 11 May 2023 16:17:48 +0700
Subject: [PATCH] TF-1832 Enable drag horizontal scroll attachment in email
 view

(cherry picked from commit 1b8a0e9adeb86add0adf56ab8bf8efa60ce3d9ef)
---
 .../controller/single_email_controller.dart        |  3 +++
 lib/features/email/presentation/email_view.dart    | 14 ++++++++++----
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/lib/features/email/presentation/controller/single_email_controller.dart b/lib/features/email/presentation/controller/single_email_controller.dart
index fab6b4cf9..930b00489 100644
--- a/lib/features/email/presentation/controller/single_email_controller.dart
+++ b/lib/features/email/presentation/controller/single_email_controller.dart
@@ -103,6 +103,8 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
   Identity? _identitySelected;
   List<EmailContent>? initialEmailContents;
 
+  final ScrollController scrollControllerAttachment = ScrollController();
+
   final StreamController<Either<Failure, Success>> _downloadProgressStateController =
       StreamController<Either<Failure, Success>>.broadcast();
   Stream<Either<Failure, Success>> get downloadProgressState => _downloadProgressStateController.stream;
@@ -135,6 +137,7 @@ class SingleEmailController extends BaseController with AppLoaderMixin {
   @override
   void onClose() {
     _downloadProgressStateController.close();
+    scrollControllerAttachment.dispose();
     super.onClose();
   }
 
diff --git a/lib/features/email/presentation/email_view.dart b/lib/features/email/presentation/email_view.dart
index 11b971e4e..ca3e7e425 100644
--- a/lib/features/email/presentation/email_view.dart
+++ b/lib/features/email/presentation/email_view.dart
@@ -21,6 +21,7 @@ import 'package:model/extensions/list_attachment_extension.dart';
 import 'package:model/extensions/list_email_content_extension.dart';
 import 'package:model/extensions/presentation_email_extension.dart';
 import 'package:model/mailbox/presentation_mailbox.dart';
+import 'package:tmail_ui_user/features/base/widget/custom_scroll_behavior.dart';
 import 'package:tmail_ui_user/features/base/widget/popup_item_widget.dart';
 import 'package:tmail_ui_user/features/email/presentation/controller/single_email_controller.dart';
 import 'package:tmail_ui_user/features/email/presentation/widgets/app_bar_mail_widget_builder.dart';
@@ -409,13 +410,16 @@ class EmailView extends GetWidget<SingleEmailController> {
         return Container(
             height: 60,
             color: Colors.transparent,
-            child: ListView.builder(
+            child: ScrollConfiguration(
+              behavior: CustomScrollBehavior(),
+              child: ListView.builder(
                 key: const Key('list_attachment_minimize_in_email'),
                 shrinkWrap: true,
-                physics: const ClampingScrollPhysics(),
                 scrollDirection: Axis.horizontal,
+                controller: controller.scrollControllerAttachment,
                 itemCount: attachments.length,
-                itemBuilder: (context, index) => AttachmentFileTileBuilder(
+                itemBuilder: (context, index) =>
+                  AttachmentFileTileBuilder(
                     attachments[index],
                     onDownloadAttachmentFileActionClick: (attachment) {
                       if (BuildUtils.isWeb) {
@@ -423,7 +427,9 @@ class EmailView extends GetWidget<SingleEmailController> {
                       } else {
                         controller.exportAttachment(context, attachment);
                       }
-                    })
+                    }
+                  )
+              ),
             )
         );
       }