From b7fae76db7bc6b074cd53dd88138ad97c6a5e224 Mon Sep 17 00:00:00 2001
From: shine <zheng@fanruan.com>
Date: Mon, 27 Sep 2021 19:50:41 +0800
Subject: [PATCH] =?UTF-8?q?CHART-20937=20fix:=E4=B8=8D=E6=96=B0=E5=88=9B?=
 =?UTF-8?q?=E5=BB=BAeditpane=E4=BD=86=E6=98=AF=E8=A6=81=E9=87=8D=E7=BD=AEl?=
 =?UTF-8?q?astChartCollection=20=E5=90=A6=E5=88=99=E4=B8=8D=E8=A7=A6?=
 =?UTF-8?q?=E5=8F=91=E4=BF=9D=E5=AD=98?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/com/fr/design/gui/chart/ChartEditPaneProvider.java   | 3 +++
 .../main/java/com/fr/design/mainframe/ChartPropertyPane.java  | 2 ++
 .../java/com/fr/design/mainframe/chart/ChartEditPane.java     | 4 ++++
 3 files changed, 9 insertions(+)

diff --git a/designer-base/src/main/java/com/fr/design/gui/chart/ChartEditPaneProvider.java b/designer-base/src/main/java/com/fr/design/gui/chart/ChartEditPaneProvider.java
index 300380036..0a3684ba3 100644
--- a/designer-base/src/main/java/com/fr/design/gui/chart/ChartEditPaneProvider.java
+++ b/designer-base/src/main/java/com/fr/design/gui/chart/ChartEditPaneProvider.java
@@ -16,4 +16,7 @@ public interface ChartEditPaneProvider {
     default void removeChartEditPaneActionListener(ChartEditPaneActionListener l) {
     }
 
+    default void resetLastChartCollection() {
+    }
+
 }
diff --git a/designer-chart/src/main/java/com/fr/design/mainframe/ChartPropertyPane.java b/designer-chart/src/main/java/com/fr/design/mainframe/ChartPropertyPane.java
index 90b0e8805..2d4d5fef6 100644
--- a/designer-chart/src/main/java/com/fr/design/mainframe/ChartPropertyPane.java
+++ b/designer-chart/src/main/java/com/fr/design/mainframe/ChartPropertyPane.java
@@ -55,6 +55,8 @@ public class ChartPropertyPane extends BaseChartPropertyPane {
             chartEditPane.setContainer(container);
             currentID = plotID;
             resetChartEditPane();
+        } else {
+            chartEditPane.resetLastChartCollection();
         }
     }
 
diff --git a/designer-chart/src/main/java/com/fr/design/mainframe/chart/ChartEditPane.java b/designer-chart/src/main/java/com/fr/design/mainframe/chart/ChartEditPane.java
index d6acb929a..70b7130f1 100644
--- a/designer-chart/src/main/java/com/fr/design/mainframe/chart/ChartEditPane.java
+++ b/designer-chart/src/main/java/com/fr/design/mainframe/chart/ChartEditPane.java
@@ -118,6 +118,10 @@ public class ChartEditPane extends BasicPane implements AttributeChange, Prepare
         this.listenerList.remove(ChartEditPaneActionListener.class, l);
     }
 
+    public void resetLastChartCollection() {
+        this.lastCollection = null;
+    }
+
     private void fireAttributeChange(ChartCollection chartCollection) {
         // Guaranteed to return a non-null array
         Object[] listeners = listenerList.getListenerList();