diff --git a/designer_base/src/com/fr/design/gui/controlpane/UIListControlPane.java b/designer_base/src/com/fr/design/gui/controlpane/UIListControlPane.java
index 1968dc6356..25369a550c 100644
--- a/designer_base/src/com/fr/design/gui/controlpane/UIListControlPane.java
+++ b/designer_base/src/com/fr/design/gui/controlpane/UIListControlPane.java
@@ -210,7 +210,7 @@ public abstract class UIListControlPane extends UIControlPane {
             listModel.addElement(new ListModelElement(aNameableArray));
         }
 
-        if (listModel.size() > 0) {
+        if (listModel.size() > 0 || this.nameableList.getSelectedIndex() != 0) {
             this.nameableList.setSelectedIndex(0);
         }
         this.checkButtonEnabled();
diff --git a/designer_form/src/com/fr/design/designer/properties/EventPropertyTable.java b/designer_form/src/com/fr/design/designer/properties/EventPropertyTable.java
index 97320585b3..a0a29fc4cb 100644
--- a/designer_form/src/com/fr/design/designer/properties/EventPropertyTable.java
+++ b/designer_form/src/com/fr/design/designer/properties/EventPropertyTable.java
@@ -204,7 +204,8 @@ public class EventPropertyTable extends UIListControlPane {
 	 * 刷新
 	 */
 	public void refresh() {
-        isPopulating = true;
+//        isPopulating = true;
+        System.out.println("in refresh...");
 		int selectionSize = designer.getSelectionModel().getSelection().size();
 		if (selectionSize == 0 || selectionSize == 1) {
 			this.creator = selectionSize == 0 ? designer.getRootComponent() : designer.getSelectionModel()
@@ -232,21 +233,30 @@ public class EventPropertyTable extends UIListControlPane {
         populate(nameObjectList.toArray(new NameObject[widget.getListenerSize()]));
 		checkButtonEnabled();
 		this.repaint();
-        isPopulating = false;
-	}
+//        isPopulating = false;
+        System.out.println("out refresh...");
+    }
 
 	/**
 	 * 更新控件事件
 	 * @param creator 控件
 	 */
 	public void updateWidgetListener(XCreator creator, boolean isSaving) {
-		DefaultListModel listModel = (DefaultListModel) this.nameableList.getModel();
-		(creator.toData()).clearListeners();
-		for (int i = 0, len = listModel.getSize(); i < len; i++) {
-            NameObject nameObject = isSaving ? (NameObject)((ListModelElement) listModel.getElementAt(i)).wrapper : (NameObject)(listModel.getElementAt(i));
-			(creator.toData()).addListener((Listener) nameObject.getObject());
-		}
-		designer.fireTargetModified();
+//		DefaultListModel listModel = (DefaultListModel) this.nameableList.getModel();
+//		(creator.toData()).clearListeners();
+//		for (int i = 0, len = listModel.getSize(); i < len; i++) {
+//            NameObject nameObject = isSaving ? (NameObject)((ListModelElement) listModel.getElementAt(i)).wrapper : (NameObject)(listModel.getElementAt(i));
+//			(creator.toData()).addListener((Listener) nameObject.getObject());
+//		}
+
+        (creator.toData()).clearListeners();
+        Nameable[] res = this.update();
+        for (int i = 0; i < res.length; i++) {
+            NameObject nameObject = (NameObject)res[i];
+            (creator.toData()).addListener((Listener) nameObject.getObject());
+        }
+
+        designer.fireTargetModified();
 		checkButtonEnabled();
 	}
 
@@ -268,6 +278,9 @@ public class EventPropertyTable extends UIListControlPane {
 
 	@Override
 	public void saveSettings() {
+        if (isPopulating) {
+            return;
+        }
         updateWidgetListener(creator, true);
     }
 
diff --git a/designer_form/src/com/fr/design/mainframe/JForm.java b/designer_form/src/com/fr/design/mainframe/JForm.java
index 23299f30b1..439ebe9a66 100644
--- a/designer_form/src/com/fr/design/mainframe/JForm.java
+++ b/designer_form/src/com/fr/design/mainframe/JForm.java
@@ -221,14 +221,19 @@ public class JForm extends JTemplate<Form, FormUndoState> implements BaseJForm {
             }
         });
         formDesign.addDesignerEditListener(new DesignerEditListener() {
-
+            private XComponent lastAffectedCreator;
             @Override
             public void fireCreatorModified(DesignerEvent evt) {
                 if (evt.getCreatorEventID() == DesignerEvent.CREATOR_CUTED
                         || evt.getCreatorEventID() == DesignerEvent.CREATOR_DELETED) {
                     setPropertyPaneChange(formDesign.getRootComponent());
                 } else if (evt.getCreatorEventID() == DesignerEvent.CREATOR_SELECTED) {
-                    setPropertyPaneChange(evt.getAffectedCreator());
+                    // 防止多次触发
+                    if (lastAffectedCreator != null && lastAffectedCreator == evt.getAffectedCreator()) {
+                        return;
+                    }
+                    lastAffectedCreator = evt.getAffectedCreator();
+                    setPropertyPaneChange(lastAffectedCreator);
                 }
             }
         });
diff --git a/designer_form/src/com/fr/design/mainframe/WidgetPropertyPane.java b/designer_form/src/com/fr/design/mainframe/WidgetPropertyPane.java
index 201ab203e4..40bdff39c5 100644
--- a/designer_form/src/com/fr/design/mainframe/WidgetPropertyPane.java
+++ b/designer_form/src/com/fr/design/mainframe/WidgetPropertyPane.java
@@ -4,10 +4,7 @@ import com.fr.base.BaseUtils;
 import com.fr.design.ExtraDesignClassManager;
 import com.fr.design.designer.beans.events.DesignerEditListener;
 import com.fr.design.designer.beans.events.DesignerEvent;
-import com.fr.design.designer.creator.XCreator;
-import com.fr.design.designer.creator.XCreatorUtils;
-import com.fr.design.designer.creator.XLayoutContainer;
-import com.fr.design.designer.creator.XWParameterLayout;
+import com.fr.design.designer.creator.*;
 import com.fr.design.designer.properties.EventPropertyTable;
 import com.fr.design.designer.properties.WidgetPropertyTable;
 import com.fr.design.fun.WidgetPropertyUIProvider;
@@ -314,6 +311,7 @@ public class WidgetPropertyPane extends FormDockView implements BaseWidgetProper
      */
     private class EventPropertyDesignerAdapter implements DesignerEditListener {
         EventPropertyTable propertyTable;
+        private XComponent lastAffectedCreator;
 
         EventPropertyDesignerAdapter(EventPropertyTable eventTable) {
             this.propertyTable = eventTable;
@@ -321,8 +319,14 @@ public class WidgetPropertyPane extends FormDockView implements BaseWidgetProper
 
         @Override
         public void fireCreatorModified(DesignerEvent evt) {
-            if (evt.getCreatorEventID() == DesignerEvent.CREATOR_EDITED
-                    || evt.getCreatorEventID() == DesignerEvent.CREATOR_SELECTED) {
+            if (evt.getCreatorEventID() == DesignerEvent.CREATOR_EDITED) {
+                propertyTable.refresh();
+            } else if (evt.getCreatorEventID() == DesignerEvent.CREATOR_SELECTED) {
+                // 防止多次触发
+                if (lastAffectedCreator != null && lastAffectedCreator == evt.getAffectedCreator()) {
+                    return;
+                }
+                lastAffectedCreator = evt.getAffectedCreator();
                 propertyTable.refresh();
             }
         }