valueobjectcelleditor.java

《j2ee开发全程实录》随书源码

package com.cownew.PIS.ui.ctrl.table;

import java.awt.Component;

import javax.swing.AbstractCellEditor;
import javax.swing.JTable;
import javax.swing.table.TableCellEditor;

import com.cownew.PIS.framework.common.IValueObject;
import com.cownew.PIS.ui.ctrl.prompt.OVPicker.PopupValueObjectPicker;
import com.cownew.PIS.ui.ctrl.query.QueryExecutor;

public class ValueObjectCellEditor extends AbstractCellEditor implements
		TableCellEditor
{
	private PopupValueObjectPicker picker;

	public ValueObjectCellEditor(Class daoIntfName)
	{
		super();
		picker = new PopupValueObjectPicker(daoIntfName);
	}

	public ValueObjectCellEditor(Class daoIntfName, String displayProperty)
	{
		this(daoIntfName);
		picker.setDisplayProperty(displayProperty);
	}

	public Component getTableCellEditorComponent(JTable table, Object value,
			boolean isSelected, int row, int column)
	{
		picker.setValueObject((IValueObject) value);
		return picker;
	}

	public QueryExecutor getQueryExecutor()
	{
		return picker.getQueryExecutor();
	}

	public Object getCellEditorValue()
	{
		return picker.getValueObject();
	}

}