From e32a9067c3d99f66f0216b0c0acf57eff315faa2 Mon Sep 17 00:00:00 2001
From: Hades <Hades@fanruan.com>
Date: Thu, 21 Feb 2019 10:21:21 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-14908=20=E5=90=AF=E5=8A=A8=E8=AE=BE?=
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---
 .../com/fr/design/mainframe/FormHierarchyTreePane.java    | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/designer-form/src/main/java/com/fr/design/mainframe/FormHierarchyTreePane.java b/designer-form/src/main/java/com/fr/design/mainframe/FormHierarchyTreePane.java
index 3346f7d14..6822422b2 100644
--- a/designer-form/src/main/java/com/fr/design/mainframe/FormHierarchyTreePane.java
+++ b/designer-form/src/main/java/com/fr/design/mainframe/FormHierarchyTreePane.java
@@ -23,6 +23,7 @@ import javax.swing.BorderFactory;
 import javax.swing.Icon;
 import javax.swing.JComponent;
 import javax.swing.JPanel;
+import javax.swing.SwingUtilities;
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Dimension;
@@ -122,7 +123,12 @@ public class FormHierarchyTreePane extends FormDockView implements HierarchyTree
 
     private void refreshComponentTree() {
         componentTree.setAndScrollSelectionPath(componentTree.getSelectedTreePath());
-        componentTree.refreshUI();
+        SwingUtilities.invokeLater(new Runnable() {
+            @Override
+            public void run() {
+                componentTree.refreshUI();
+            }
+        });
     }
 
     private JPanel getWidgetPane() {