From f372b92856378aa819cea0968937fdf8e121ede3 Mon Sep 17 00:00:00 2001
From: Bruno Salmon <dev.salmonb@gmail.com>
Date: Thu, 2 May 2024 12:48:10 +0100
Subject: [PATCH] Changed ObservableLists.isEmpty() return value type to
 BooleanExpression

---
 .../java/dev/webfx/kit/util/properties/ObservableLists.java   | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/webfx-kit/webfx-kit-util/src/main/java/dev/webfx/kit/util/properties/ObservableLists.java b/webfx-kit/webfx-kit-util/src/main/java/dev/webfx/kit/util/properties/ObservableLists.java
index 8093494b4..38e95d042 100644
--- a/webfx-kit/webfx-kit-util/src/main/java/dev/webfx/kit/util/properties/ObservableLists.java
+++ b/webfx-kit/webfx-kit-util/src/main/java/dev/webfx/kit/util/properties/ObservableLists.java
@@ -4,8 +4,8 @@
 import dev.webfx.platform.util.Objects;
 import dev.webfx.platform.util.collection.Collections;
 import dev.webfx.platform.util.function.Converter;
+import javafx.beans.binding.BooleanExpression;
 import javafx.beans.property.SimpleBooleanProperty;
-import javafx.beans.value.ObservableBooleanValue;
 import javafx.collections.ListChangeListener;
 import javafx.collections.ObservableList;
 
@@ -67,7 +67,7 @@ public static <T> void runOnListChange(ListChangeListener<T> listener, Observabl
         list.addListener(listener);
     }
 
-    public static <T> ObservableBooleanValue isEmpty(ObservableList<T> list) {
+    public static <T> BooleanExpression isEmpty(ObservableList<T> list) {
         SimpleBooleanProperty isEmpty = new SimpleBooleanProperty(list.isEmpty());
         runOnListChange(c -> isEmpty.setValue(list.isEmpty()), list);
         return isEmpty;