MOBILE-26026 联排按钮Tab样式

设计器端联排按钮Tab样式配置界面

允许Tab标题栏样式配置界面不显示预览面板

designer-base/src/main/java/com/fr/design/mainframe/mobile/ui/MobileTemplateStyleDefinePane.java

@@ -63,6 +63,7 @@ public abstract class MobileTemplateStyleDefinePane extends BasicBeanPane<Mobile
     protected void init() {
         this.setLayout(FRGUIPaneFactory.createBorderLayout());
         previewPane = createPreviewPane();
+        if (previewPane != null) {
             previewPane.setPreferredSize(new Dimension(500, 60));
             JPanel northPane = FRGUIPaneFactory.createBorderLayout_S_Pane();
             TitledBorder titledBorder = GUICoreUtils.createTitledBorder(com.fr.design.i18n.Toolkit.i18nText("Fine-Design_Basic_Preview"), null);
@@ -71,6 +72,7 @@ public abstract class MobileTemplateStyleDefinePane extends BasicBeanPane<Mobile
             northPane.setPreferredSize(new Dimension(500, 83));
             northPane.add(previewPane, BorderLayout.CENTER);
             this.add(northPane, BorderLayout.NORTH);
+        }
         createConfigPane();
 
     }
@@ -218,10 +220,12 @@ public abstract class MobileTemplateStyleDefinePane extends BasicBeanPane<Mobile
     protected abstract MobileTemplateStyle getDefaultTemplateStyle();
 
     public void updatePreviewPane() {
+        if (previewPane != null) {
             previewPane.populateConfig(updateConfig());
             previewPane.setBackground(previewPane.getInitialColor());
             previewPane.repaint();
         }
+    }
 
     public abstract void populateSubStyle(MobileTemplateStyle ob);