CQ-9 没有装插件的设计打开带有插件控件的表单时，需要能正确的打开并提示

designer_form/src/com/fr/design/designer/creator/ErrorCreator.java

@@ -0,0 +1,28 @@
+package com.fr.design.designer.creator;
+
+import com.fr.form.ui.ErrorMarker;
+import com.fr.form.ui.Widget;
+import com.fr.stable.StringUtils;
+
+import java.awt.*;
+
+/**
+ * Created by richie on 2017/6/28.
+ */
+public class ErrorCreator  extends NullCreator {
+
+    public ErrorCreator(Widget widget, Dimension initSize) {
+        super(widget, initSize);
+    }
+
+
+    @Override
+    protected String showText() {
+        ErrorMarker marker = (ErrorMarker)toData();
+        String text = marker.getWidgetValue().getDisplayValue();
+        if (StringUtils.isEmpty(text)) {
+            return super.showText();
+        }
+        return text;
+    }
+}

designer_form/src/com/fr/design/designer/creator/NullCreator.java

@@ -23,11 +23,15 @@ public class NullCreator extends XWidgetCreator {
 
 	@Override
 	protected JComponent initEditor() {
-		UILabel l = new UILabel("UNEXPECTED WIDGET");
+		UILabel l = new UILabel(showText());
 		l.setForeground(Color.red);
 		l.setVerticalAlignment(SwingConstants.CENTER);
 		l.setHorizontalAlignment(SwingConstants.CENTER);
 		setBorder(DEFALUTBORDER);
 		return editor = l;
 	}
+
+	protected String showText() {
+		return "UNEXPECTED WIDGET";
+	}
 }

designer_form/src/com/fr/design/designer/creator/XCreatorUtils.java

@@ -73,6 +73,9 @@ public class XCreatorUtils {
         objectMap.put(NameWidget.class, XNameWidget.class);
         objectMap.put(CardSwitchButton.class, XCardSwitchButton.class);
         objectMap.put(CardAddButton.class, XCardAddButton.class);
+
+        objectMap.put(ErrorMarker.class, ErrorCreator.class);
+
         putExtraEditor();
 
         xLayoutMap.put(WAbsoluteLayout.class, XWAbsoluteLayout.class);