diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridControlPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridControlPane.java
index 36f4fc146..cdbd6d10f 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridControlPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridControlPane.java
@@ -22,6 +22,7 @@ import com.fr.design.menu.ToolBarDef;
 import com.fr.general.IOUtils;
 import com.fr.log.FineLoggerFactory;
 import com.fr.stable.StringUtils;
+import com.fr.third.javax.annotation.Nullable;
 import com.fr.transaction.CallBackAdaptor;
 
 import javax.swing.BorderFactory;
@@ -67,19 +68,19 @@ public class TemplateThemeGridControlPane<T extends TemplateTheme> extends Basic
 
     private final Window window;
 
-    public static TemplateThemeGridControlPane<FormTheme> createFormThemesManagerPane(Window window) {
+    public static TemplateThemeGridControlPane<FormTheme> createFormThemesManagerPane(@Nullable Window window) {
         FormThemeConfig config = FormThemeConfig.getInstance();
         FormThemeProfilePane editPane = new FormThemeProfilePane(config);
         return new TemplateThemeGridControlPane<>(window, config, editPane);
     }
 
-    public static TemplateThemeGridControlPane<ReportTheme> createReportThemesManagerPane(Window window) {
+    public static TemplateThemeGridControlPane<ReportTheme> createReportThemesManagerPane(@Nullable Window window) {
         ReportThemeConfig config = ReportThemeConfig.getInstance();
         ReportThemeProfilePane editPane = new ReportThemeProfilePane(config);
         return new TemplateThemeGridControlPane<>(window, config, editPane);
     }
 
-    public TemplateThemeGridControlPane(Window window, TemplateThemeConfig<T> config, TemplateThemeProfilePane<T> profilePane) {
+    public TemplateThemeGridControlPane(@Nullable Window window, TemplateThemeConfig<T> config, TemplateThemeProfilePane<T> profilePane) {
         this.window = window;
         this.config = config;
         this.profilePane = profilePane;
@@ -124,13 +125,15 @@ public class TemplateThemeGridControlPane<T extends TemplateTheme> extends Basic
     }
 
     private void registerWindowListener() {
-        window.addWindowListener(new WindowAdapter() {
-            @Override
-            public void windowClosed(WindowEvent e) {
-                super.windowClosed(e);
-                asyncThemeFetcher.shutdown();
-            }
-        });
+        if (window != null) {
+            window.addWindowListener(new WindowAdapter() {
+                @Override
+                public void windowClosed(WindowEvent e) {
+                    super.windowClosed(e);
+                    asyncThemeFetcher.shutdown();
+                }
+            });
+        }
     }
 
     private void resetEnableRemoveAction(T selectedTheme, RemoveThemeAction removeAction) {
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridPagesPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridPagesPane.java
index 330a2d053..bfef5179a 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridPagesPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridPagesPane.java
@@ -22,6 +22,7 @@ import com.fr.design.mainframe.theme.provider.ThemeManageActionProvider;
 import com.fr.design.mainframe.theme.ui.BreadcrumbBar;
 import com.fr.stable.ArrayUtils;
 import com.fr.stable.unit.FU;
+import com.fr.third.javax.annotation.Nullable;
 import com.fr.workspace.WorkContext;
 
 import javax.swing.BorderFactory;
@@ -62,11 +63,15 @@ public class TemplateThemeGridPagesPane extends JPanel {
     private PageChangeListener pageChangeListener;
     private TemplateThemeGridPagePane currentTemplateThemeGridPagePane;
 
-    public TemplateThemeGridPagesPane(Window window) {
+    public TemplateThemeGridPagesPane() {
+        initializePane(null);
+    }
+
+    public TemplateThemeGridPagesPane(@Nullable Window window) {
         initializePane(window);
     }
 
-    private void initializePane(Window window) {
+    private void initializePane(@Nullable Window window) {
         setLayout(new BorderLayout());
         setBorder(BorderFactory.createEmptyBorder(10, 10, 0, 10));
 
@@ -234,7 +239,7 @@ public class TemplateThemeGridPagesPane extends JPanel {
         private final JTemplate<?,?> template;
         public final TemplateThemeGridPane<? extends TemplateTheme> themeListPane;
 
-        public TemplateThemeUsingPane(Window window) {
+        public TemplateThemeUsingPane(@Nullable Window window) {
             super();
             setLayout(new BorderLayout());
             setBorder(new CompoundBorder(
@@ -273,7 +278,7 @@ public class TemplateThemeGridPagesPane extends JPanel {
     public static class TemplateThemeManagingPane extends TemplateThemeGridPagePane {
         private final UITabbedPane tabbedPane;
 
-        public TemplateThemeManagingPane(Window window) {
+        public TemplateThemeManagingPane(@Nullable Window window) {
             setLayout(FRGUIPaneFactory.createBorderLayout());
 
             tabbedPane = new UITabbedPane();
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridPane.java b/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridPane.java
index 5d5ea7052..bce859051 100644
--- a/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridPane.java
+++ b/designer-base/src/main/java/com/fr/design/mainframe/theme/TemplateThemeGridPane.java
@@ -9,6 +9,7 @@ import com.fr.design.event.ChangeListener;
 import com.fr.design.gui.icontainer.UIScrollPane;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.stable.StringUtils;
+import com.fr.third.javax.annotation.Nullable;
 
 import javax.swing.BorderFactory;
 import javax.swing.JPanel;
@@ -56,7 +57,7 @@ public class TemplateThemeGridPane<T extends TemplateTheme> extends BasicPane {
 
     private final Window window;
 
-    public TemplateThemeGridPane(Window window, boolean displayTheme4NewTemplateMarker, TemplateThemeConfig<T> config, TemplateThemeProfilePane<T> profilePane) {
+    public TemplateThemeGridPane(@Nullable Window window, boolean displayTheme4NewTemplateMarker, TemplateThemeConfig<T> config, TemplateThemeProfilePane<T> profilePane) {
         this.window = window;
         this.displayTheme4NewTemplateMarker = displayTheme4NewTemplateMarker;
         this.config = config;
@@ -90,21 +91,23 @@ public class TemplateThemeGridPane<T extends TemplateTheme> extends BasicPane {
     }
 
     private void registerWindowListener() {
-        window.addWindowListener(new WindowAdapter() {
-            @Override
-            public void windowOpened(WindowEvent e) {
-                super.windowOpened(e);
-                startListenThemeConfig();
-                asyncFetchThemes();
-            }
+        if (window != null) {
+            window.addWindowListener(new WindowAdapter() {
+                @Override
+                public void windowOpened(WindowEvent e) {
+                    super.windowOpened(e);
+                    startListenThemeConfig();
+                    asyncFetchThemes();
+                }
 
-            @Override
-            public void windowClosed(WindowEvent e) {
-                super.windowClosed(e);
-                stopListenThemeConfig();
-                asyncThemeFetcher.shutdown();
-            }
-        });
+                @Override
+                public void windowClosed(WindowEvent e) {
+                    super.windowClosed(e);
+                    stopListenThemeConfig();
+                    asyncThemeFetcher.shutdown();
+                }
+            });
+        }
     }
 
     public void fillContentListPane() {