From 20fe5430ddc5e9303079d2e2267be246bb6c96e5 Mon Sep 17 00:00:00 2001
From: Glavo <zjx001202@gmail.com>
Date: Wed, 7 Feb 2024 22:37:56 +0800
Subject: [PATCH] =?UTF-8?q?Close=20#2757:=20=E6=9B=B4=E6=96=B0=20MultiFile?=
 =?UTF-8?q?Item=20(#2758)?=
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---
 .../jackhuang/hmcl/ui/construct/MultiFileItem.java   | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/MultiFileItem.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/MultiFileItem.java
index b60ef78c5..cd6506fb1 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/MultiFileItem.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/construct/MultiFileItem.java
@@ -40,7 +40,7 @@ import java.util.Optional;
 import java.util.function.Consumer;
 import java.util.stream.Collectors;
 
-public class MultiFileItem<T> extends VBox {
+public final class MultiFileItem<T> extends VBox {
     private final ObjectProperty<T> selectedData = new SimpleObjectProperty<>(this, "selectedData");
     private final ObjectProperty<T> fallbackData = new SimpleObjectProperty<>(this, "fallbackData");
 
@@ -176,8 +176,8 @@ public class MultiFileItem<T> extends VBox {
         }
     }
 
-    public static class StringOption<T> extends Option<T> {
-        private JFXTextField customField = new JFXTextField();
+    public static final class StringOption<T> extends Option<T> {
+        private final JFXTextField customField = new JFXTextField();
 
         public StringOption(String title, T data) {
             super(title, data);
@@ -196,7 +196,7 @@ public class MultiFileItem<T> extends VBox {
         }
 
         public StringOption<T> bindBidirectional(Property<String> property) {
-            customField.textProperty().bindBidirectional(property);
+            FXUtils.bindString(customField, property);
             return this;
         }
 
@@ -230,8 +230,8 @@ public class MultiFileItem<T> extends VBox {
         }
     }
 
-    public static class FileOption<T> extends Option<T> {
-        private FileSelector selector = new FileSelector();
+    public static final class FileOption<T> extends Option<T> {
+        private final FileSelector selector = new FileSelector();
 
         public FileOption(String title, T data) {
             super(title, data);