diff --git a/designer-realize/src/main/java/com/fr/design/widget/WidgetConfigPane.java b/designer-realize/src/main/java/com/fr/design/widget/WidgetConfigPane.java
index 0a981a90f..78fd57d5d 100644
--- a/designer-realize/src/main/java/com/fr/design/widget/WidgetConfigPane.java
+++ b/designer-realize/src/main/java/com/fr/design/widget/WidgetConfigPane.java
@@ -1,24 +1,55 @@
 package com.fr.design.widget;
 
+import com.fr.base.Parameter;
+import com.fr.base.ParameterConfig;
+import com.fr.design.dialog.FineJOptionPane;
 import com.fr.design.gui.controlpane.JListControlPane;
 import com.fr.design.gui.controlpane.NameObjectCreator;
 import com.fr.design.gui.controlpane.NameableCreator;
 import com.fr.design.gui.core.WidgetConstants;
+import com.fr.design.i18n.Toolkit;
 import com.fr.form.ui.UserDefinedWidgetConfig;
 import com.fr.form.ui.WidgetConfig;
 import com.fr.form.ui.WidgetInfoConfig;
+import com.fr.general.ComparatorUtils;
 import com.fr.general.NameObject;
 import com.fr.stable.Nameable;
+import com.fr.stable.StringUtils;
+import com.fr.stable.core.PropertyChangeAdapter;
 
+import javax.swing.SwingUtilities;
 import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Iterator;
 import java.util.List;
 
+import static javax.swing.JOptionPane.WARNING_MESSAGE;
+
 /**
  * Widget配置面板
  */
 public class WidgetConfigPane extends JListControlPane {
 
+	public WidgetConfigPane() {
+		this.addEditingListener(new PropertyChangeAdapter() {
+			public void propertyChange() {
+				Parameter[] parameters = ParameterConfig.getInstance().getGlobalParameters();
+				String[] allListNames = nameableList.getAllNames();
+				allListNames[editingIndex] = StringUtils.EMPTY;
+				String tempName = getEditingName();
+				if (!ComparatorUtils.equals(tempName, selectedName)
+						&& isNameRepeated(new List[]{Arrays.asList(parameters), Arrays.asList(allListNames)}, tempName)) {
+					nameableList.stopEditing();
+					FineJOptionPane.showMessageDialog(SwingUtilities.getWindowAncestor(WidgetConfigPane.this),
+							Toolkit.i18nText("Fine-Design_Form_Widget_Rename_Failure"),
+							Toolkit.i18nText("Fine-Design_Basic_Alert"),
+							WARNING_MESSAGE);
+					setIllegalIndex(editingIndex);
+				}
+			}
+		});
+	}
+
     /**
      * 创建用户自定义widget组件
      *