修复窗口重新获取焦点时 JFXRadioButton 显示阴影的问题 (#5153)

HMCL/src/main/java/com/jfoenix/skins/JFXRadioButtonSkin.java

@@ -12,6 +12,7 @@ import javafx.animation.Interpolator;
 import javafx.animation.KeyFrame;
 import javafx.animation.KeyValue;
 import javafx.animation.Timeline;
+import javafx.beans.property.ReadOnlyBooleanProperty;
 import javafx.geometry.HPos;
 import javafx.geometry.Insets;
 import javafx.geometry.VPos;
@@ -23,6 +24,7 @@ import javafx.scene.paint.Color;
 import javafx.scene.shape.Circle;
 import javafx.scene.text.Text;
 import javafx.util.Duration;
+import org.jackhuang.hmcl.ui.FXUtils;
 import org.jackhuang.hmcl.ui.animation.AnimationUtils;
 
 public class JFXRadioButtonSkin extends RadioButtonSkin {
@@ -58,7 +60,12 @@ public class JFXRadioButtonSkin extends RadioButtonSkin {
         AnchorPane.setRightAnchor(this.rippler, this.labelOffset);
 
         this.updateChildren();
-        control.focusedProperty().addListener((o, oldVal, newVal) -> {
+        ReadOnlyBooleanProperty focusVisibleProperty = FXUtils.focusVisibleProperty(control);
+        if (focusVisibleProperty == null) {
+            focusVisibleProperty = control.focusedProperty();
+        }
+
+        focusVisibleProperty.addListener((o, oldVal, newVal) -> {
             if (newVal) {
                 if (!this.getSkinnable().isPressed()) {
                     this.rippler.showOverlay();
@@ -66,7 +73,6 @@ public class JFXRadioButtonSkin extends RadioButtonSkin {
             } else {
                 this.rippler.hideOverlay();
             }
-
         });
         control.pressedProperty().addListener((o, oldVal, newVal) -> this.rippler.hideOverlay());
         this.registerChangeListener(control.selectedColorProperty(), ignored -> updateColors());

HMCL/src/main/java/org/jackhuang/hmcl/ui/FXUtils.java

@@ -137,6 +137,7 @@ public final class FXUtils {
     public static final @Nullable ReadOnlyObjectProperty<Color> ACCENT_COLOR;
 
     public static final @Nullable MethodHandle TEXT_TRUNCATED_PROPERTY;
+    public static final @Nullable MethodHandle FOCUS_VISIBLE_PROPERTY;
 
     static {
         String jfxVersion = System.getProperty("javafx.version");
@@ -203,6 +204,20 @@ public final class FXUtils {
             }
         }
         TEXT_TRUNCATED_PROPERTY = textTruncatedProperty;
+
+        MethodHandle focusVisibleProperty = null;
+        if (JAVAFX_MAJOR_VERSION >= 19) {
+            try {
+                focusVisibleProperty = MethodHandles.publicLookup().findVirtual(
+                        Node.class,
+                        "focusVisibleProperty",
+                        MethodType.methodType(ReadOnlyBooleanProperty.class)
+                );
+            } catch (Throwable e) {
+                LOG.warning("Failed to lookup focusVisibleProperty", e);
+            }
+        }
+        FOCUS_VISIBLE_PROPERTY = focusVisibleProperty;
     }
 
     public static final String DEFAULT_MONOSPACE_FONT = OperatingSystem.CURRENT_OS == OperatingSystem.WINDOWS ? "Consolas" : "Monospace";
@@ -423,6 +438,20 @@ public final class FXUtils {
         }
     }
 
+    public static @Nullable ReadOnlyBooleanProperty focusVisibleProperty(Node node) {
+        if (FOCUS_VISIBLE_PROPERTY != null) {
+            try {
+                return (ReadOnlyBooleanProperty) FOCUS_VISIBLE_PROPERTY.invokeExact(node);
+            } catch (RuntimeException | Error e) {
+                throw e;
+            } catch (Throwable e) {
+                throw new RuntimeException(e);
+            }
+        } else {
+            return null;
+        }
+    }
+
     private static final Duration TOOLTIP_FAST_SHOW_DELAY = Duration.millis(50);
     private static final Duration TOOLTIP_SLOW_SHOW_DELAY = Duration.millis(500);
     private static final Duration TOOLTIP_SHOW_DURATION = Duration.millis(5000);