From f988f5ab2b622f255b1a0a8d0d4e8cbe478b29ac Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=96=B9=E7=A3=8A?= <294531121@qq.com>
Date: Fri, 5 Nov 2021 17:59:39 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-60528=20=E4=BF=AE=E5=A4=8D=E4=B9=8B?=
 =?UTF-8?q?=E5=89=8D=E5=9C=A8=E5=BC=B9=E7=AA=97=E6=8F=90=E7=A4=BAtablayout?=
 =?UTF-8?q?=E9=AB=98=E5=BA=A6=E6=9C=89=E9=97=AE=E9=A2=98=E7=9A=84=E6=97=B6?=
 =?UTF-8?q?=E5=80=99=EF=BC=8C=E5=88=A4=E6=96=AD=E5=A4=84=E7=90=86=E9=80=BB?=
 =?UTF-8?q?=E8=BE=91=E4=B8=8D=E6=AD=A3=E7=A1=AE=E7=9A=84=E9=97=AE=E9=A2=98?=
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---
 .../layout/FRCardMainBorderLayoutAdapter.java   | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

diff --git a/designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRCardMainBorderLayoutAdapter.java b/designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRCardMainBorderLayoutAdapter.java
index 726c397060..dd9e03c8db 100644
--- a/designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRCardMainBorderLayoutAdapter.java
+++ b/designer-form/src/main/java/com/fr/design/designer/beans/adapters/layout/FRCardMainBorderLayoutAdapter.java
@@ -64,21 +64,18 @@ public class FRCardMainBorderLayoutAdapter extends FRBorderLayoutAdapter {
     private boolean isBeyondMinConstraint(int minConstraint, int value) {
         if (minConstraint > value) {
             FineJOptionPane.showMessageDialog(null, com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Form_Beyond_Tablayout_Bounds"));
-            if (container.getBackupBound() != null) {
-                // 手动拖动导致变矮的场景
-                container.setSize(container.getBackupBound().getSize());
-            } else {
-                // 自适应布局平分高度导致变矮的场景
+            JTemplate<?, ?> jt = HistoryTemplateListPane.getInstance().getCurrentEditingTemplate();
+            if (jt != null && jt.getUndoManager().canUndo()) {
+                // 自适应布局平分高度导致变矮的场景，优先做撤销
                 UIUtil.invokeLaterIfNeeded(new Runnable() {
                     @Override
                     public void run() {
-                        JTemplate<?, ?> jt = HistoryTemplateListPane.getInstance().getCurrentEditingTemplate();
-                        if (jt != null) {
-                            jt.undo();
-                        }
+                        jt.undo();
                     }
                 });
-
+            } else if (container.getBackupBound() != null) {
+                // 手动拖动导致变矮的场景
+                container.setSize(container.getBackupBound().getSize());
             }
             return true;
         } else {