[Enhancement] 为版本选择菜单添加了关闭动画

HMCL/src/main/java/org/jackhuang/hmcl/ui/instances/GameListPopupMenu.java

@@ -19,11 +19,15 @@
 
 import com.jfoenix.controls.JFXListView;
 import com.jfoenix.controls.JFXPopup;
+import javafx.animation.KeyFrame;
+import javafx.animation.Timeline;
+import javafx.animation.KeyValue;
 import javafx.beans.binding.Bindings;
 import javafx.beans.binding.BooleanBinding;
 import javafx.beans.property.SimpleStringProperty;
 import javafx.beans.property.StringProperty;
 import javafx.collections.ObservableList;
+import javafx.geometry.Bounds;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
 import javafx.scene.Node;
@@ -33,11 +37,14 @@
 import javafx.scene.layout.BorderPane;
 import javafx.scene.layout.Region;
 import javafx.scene.layout.StackPane;
+import javafx.scene.transform.Scale;
 import javafx.stage.WindowEvent;
+import javafx.util.Duration;
 import org.jackhuang.hmcl.game.GameInstanceID;
 import org.jackhuang.hmcl.game.GameInstanceManifest;
 import org.jackhuang.hmcl.game.HMCLGameRepository;
 import org.jackhuang.hmcl.ui.FXUtils;
+import org.jackhuang.hmcl.ui.animation.AnimationUtils;
 import org.jackhuang.hmcl.ui.construct.ImageContainer;
 import org.jackhuang.hmcl.ui.construct.RipplerContainer;
 import org.jackhuang.hmcl.ui.construct.TwoLineListItem;
@@ -46,20 +53,69 @@
 import java.util.List;
 
 import static org.jackhuang.hmcl.util.i18n.I18n.i18n;
-
+import static org.jackhuang.hmcl.ui.FXUtils.SINE;
 /// @author Glavo
 public final class GameListPopupMenu extends StackPane {
 
     private static final String KEY = GameListPopupMenu.class.getName() + ".popup";
+    private static final String HIDING_KEY = GameListPopupMenu.class.getName() + ".hiding";
 
-    public static boolean hideShowing(Node owner) {
-        JFXPopup popup = (JFXPopup) owner.getProperties().get(KEY);
-        if (popup != null && popup.isShowing()) {
+    public static void hideAnimated(JFXPopup popup) {
+        if (popup == null || !popup.isShowing()) {
+            return;
+        }
+
+        if (!AnimationUtils.isAnimationEnabled()) {
             popup.hide();
-            return true;
-        } else {
+            return;
+        }
+
+        Node content = popup.getPopupContent();
+        if (content == null) {
+            popup.hide();
+            return;
+        }
+
+        Node container = content.getParent() != null ? content.getParent() : content;
+        Bounds bounds = container.getLayoutBounds();
+
+        Scale scaleTransform = new Scale(1.0, 1.0, bounds.getWidth(), bounds.getHeight());
+        container.getTransforms().setAll(scaleTransform);
+
+        Timeline closeAnimation = new Timeline(
+                new KeyFrame(Duration.ZERO,
+                        new KeyValue(container.opacityProperty(), 1.0, SINE),
+                        new KeyValue(scaleTransform.xProperty(), 1.0, SINE),
+                        new KeyValue(scaleTransform.yProperty(), 1.0, SINE)
+                ),
+                new KeyFrame(Duration.millis(160),
+                        new KeyValue(container.opacityProperty(), 0.0, SINE),
+                        new KeyValue(scaleTransform.xProperty(), 0.0, SINE),
+                        new KeyValue(scaleTransform.yProperty(), 0.0, SINE)
+                )
+        );
+
+        closeAnimation.setOnFinished(event -> {
+            popup.hide();
+            container.getTransforms().clear();
+            container.setOpacity(1.0);
+        });
+
+        FXUtils.playAnimation(container, "popup-close", closeAnimation);
+    }
+
+    public static boolean hideShowing(Node owner) {
+        if (!(owner.getProperties().get(KEY) instanceof JFXPopup popup && popup.isShowing())) {
             return false;
         }
+
+        if (Boolean.TRUE.equals(popup.getProperties().get(HIDING_KEY))) {
+            return true;
+        }
+
+        popup.getProperties().put(HIDING_KEY, true);
+        hideAnimated(popup);
+        return true;
     }
 
     /// Shows an instance selection popup relative to its owner.