From 28a21eca1f84ba85f996b60fa8cb5c32070cd00e Mon Sep 17 00:00:00 2001
From: Harrison <Harrison@fanruan.com>
Date: Tue, 17 Mar 2020 11:58:43 +0800
Subject: [PATCH] =?UTF-8?q?REPORT-27434=201.15jar=E5=81=87=E4=BF=9D?=
 =?UTF-8?q?=E5=AD=98=E9=97=AE=E9=A2=98=20=E7=9B=91=E5=90=AC=E8=A3=85?=
 =?UTF-8?q?=E7=BD=AE=E9=9C=80=E8=A6=81=E5=90=8C=E6=AD=A5=E5=88=B7=E6=96=B0?=
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---
 .../com/fr/design/mainframe/JTemplate.java    | 28 +++++++++++++++++--
 1 file changed, 25 insertions(+), 3 deletions(-)

diff --git a/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java b/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
index 482b0d337..a6d33b3a4 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/JTemplate.java
@@ -93,6 +93,7 @@ public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>>
     protected U authorityUndoState = null;
     protected T template; // 当前模板
     protected TemplateProcessInfo<T> processInfo; // 模板过程的相关信息
+    private JComponent centerPane;
     private static short currentIndex = 0;// 此变量用于多次新建模板时，让名字不重复
     private DesignModelAdapter<T, ?> designModel;
     private PreviewProvider previewType;
@@ -121,15 +122,15 @@ public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>>
         this.template = t;
         this.previewType = parserPreviewProvider(t.getPreviewType());
         this.editingFILE = file;
+        addCenterPane();
         this.setLayout(FRGUIPaneFactory.createBorderLayout());
         this.setBorder(BorderFactory.createEmptyBorder());
-        this.add(createCenterPane(), BorderLayout.CENTER);
         this.undoState = createUndoState();
         designModel = createDesignModel();
 
         consumeTimer.setEnabled(shouldInitForCollectInfo(isNewFile));
     }
-
+    
     void onGetFocus() {
         consumeTimer.start();
     }
@@ -248,17 +249,38 @@ public abstract class JTemplate<T extends BaseBook, U extends BaseUndoState<?>>
 
     /**
      * 刷新内部资源
+     *
+     * 刷新资源的同时。
+     * CenterPane 负责监听改动。
+     * 所以需要同步处理
      */
     public void refreshResource() {
 
         try {
             this.template = JTemplateFactory.asIOFile(this.editingFILE);
             setTarget(this.template);
+            
+            // 先移除旧的。
+            removeCenterPane();
+            // 加入新的
+            addCenterPane();
         } catch (Exception e) {
             FineLoggerFactory.getLogger().error(e.getMessage(), e);
         }
     }
-
+    
+    private void addCenterPane() {
+        
+        this.centerPane = createCenterPane();
+        this.add(centerPane, BorderLayout.CENTER);
+    }
+    
+    private void removeCenterPane() {
+        
+        JComponent centerPane = this.centerPane;
+        this.remove(centerPane);
+    }
+    
     /**
      * 刷新容器
      */