REPORT-148456 fix:【NewUI】折叠面板动画问题修复

designer-base/src/main/java/com/fr/design/foldablepane/UIExpandablePane.java

@@ -128,6 +128,7 @@ public class UIExpandablePane extends JPanel {
             HeaderPane hp = (HeaderPane) e.getSource();
             if (!Animator.useAnimation()) {
                 contentPanel.setVisible(!showExpand);
+                showExpand = !showExpand;
             } else if (!animator.isRunning()) {
                 animator.start();
             }