diff --git a/designer_base/src/com/fr/design/data/tabledata/tabledatapane/ClassTableDataPane.java b/designer_base/src/com/fr/design/data/tabledata/tabledatapane/ClassTableDataPane.java
index fd127375d..7a40959ed 100644
--- a/designer_base/src/com/fr/design/data/tabledata/tabledatapane/ClassTableDataPane.java
+++ b/designer_base/src/com/fr/design/data/tabledata/tabledatapane/ClassTableDataPane.java
@@ -1,16 +1,23 @@
 package com.fr.design.data.tabledata.tabledatapane;
 
+import com.fr.base.Parameter;
 import com.fr.data.impl.ClassTableData;
 import com.fr.design.dialog.BasicDialog;
 import com.fr.design.dialog.DialogActionAdapter;
 import com.fr.design.formula.JavaEditorPane;
 import com.fr.design.gui.ibutton.UIButton;
 import com.fr.design.gui.ilable.UILabel;
+import com.fr.design.gui.itableeditorpane.ParameterTableModel;
+import com.fr.design.gui.itableeditorpane.UITableEditAction;
+import com.fr.design.gui.itableeditorpane.UITableEditorPane;
 import com.fr.design.gui.itextfield.UITextField;
 import com.fr.design.layout.FRGUIPaneFactory;
 import com.fr.design.layout.TableLayout;
 import com.fr.design.layout.TableLayoutHelper;
+import com.fr.general.IOUtils;
 import com.fr.general.Inter;
+import com.fr.script.Calculator;
+import com.fr.stable.ParameterProvider;
 import com.fr.stable.project.ProjectConstants;
 
 import javax.swing.*;
@@ -21,6 +28,7 @@ import java.io.File;
 
 public class ClassTableDataPane extends AbstractTableDataPane<ClassTableData> {
     private UITextField classNameTextField;
+    private UITableEditorPane<ParameterProvider> editorPane;
 
     public ClassTableDataPane() {
         this.setLayout(FRGUIPaneFactory.createBorderLayout());
@@ -89,13 +97,62 @@ public class ClassTableDataPane extends AbstractTableDataPane<ClassTableData> {
         };
         JPanel northPane = TableLayoutHelper.createTableLayoutPane(components, rowSize, columnSize);
         this.add(northPane, BorderLayout.NORTH);
-		// TODO alex_ENV
-//        northPane.add(flowTableLayoutHelper.createLabelFlowPane(
-//                "  ", new UILabel(Inter.getLocText("Example") + ":" +
-//                BaseCoreUtils.pathJoin(new String[] {FRContext.getCurrentEnv().getPath(), "classes"}))));
+        this.add(initSouthPanel(), BorderLayout.SOUTH);
+    }
+    private JPanel initSouthPanel() {
+        JPanel jpanel = new JPanel();
+        jpanel.setPreferredSize(new Dimension(-1, 150));
+        jpanel.setLayout(new BorderLayout());
+
+        editorPane = new UITableEditorPane<ParameterProvider>(new ParameterTableModel() {
+            @Override
+            public UITableEditAction[] createAction() {
+                return new UITableEditAction[]{
+                        new AddParaAction(),
+                        new RemoveParaAction()
+                };
+            }
+        }, " " + Inter.getLocText("FR-Designer_TableData-Default-Para"));
+
+        jpanel.add(editorPane, BorderLayout.CENTER);
 
+        return jpanel;
     }
-    
+
+    public class AddParaAction extends UITableEditAction {
+        public AddParaAction() {
+            this.setName(Inter.getLocText("FR-Designer_Add"));
+            this.setSmallIcon(IOUtils.readIcon("/com/fr/design/images/buttonicon/add.png"));
+        }
+
+        public void actionPerformed(ActionEvent e) {
+            java.util.List<ParameterProvider> oldParas = editorPane.update();
+            oldParas.add(new Parameter());
+            editorPane.populate(oldParas.toArray(new ParameterProvider[oldParas.size()]));
+        }
+
+        @Override
+        public void checkEnabled() {
+        }
+    }
+    private class RemoveParaAction extends UITableEditAction {
+        public RemoveParaAction() {
+            this.setName(Inter.getLocText("FR-Designer_Remove"));
+            this.setSmallIcon(IOUtils.readIcon("/com/fr/design/images/control/remove.png"));
+        }
+
+        public void actionPerformed(ActionEvent e) {
+            ParameterProvider selectedPara = editorPane.getTableModel().getSelectedValue();
+            java.util.List<ParameterProvider> oldParas = editorPane.update();
+            oldParas.remove(selectedPara);
+            editorPane.populate(oldParas.toArray(new ParameterProvider[oldParas.size()]));
+        }
+
+        @Override
+        public void checkEnabled() {
+        }
+    }
+
     @Override
     protected String title4PopupWindow() {
     	return Inter.getLocText("DS-Class_TableData");
@@ -103,12 +160,17 @@ public class ClassTableDataPane extends AbstractTableDataPane<ClassTableData> {
 
     @Override
     public void populateBean(ClassTableData ob) {
+        this.editorPane.populate(ob.getParameters(Calculator.createCalculator()));
         this.classNameTextField.setText(ob.getClassName());
     }
 
     @Override
     public ClassTableData updateBean() {
-    	return new ClassTableData(this.classNameTextField.getText());
+        ClassTableData tableData = new ClassTableData(this.classNameTextField.getText());
+        java.util.List<ParameterProvider> paras = this.editorPane.update();
+        tableData.setParameters(paras.toArray(new ParameterProvider[paras.size()]));
+
+        return tableData;
     }