comboboxcelleditor.java

《j2ee开发全程实录》随书源码

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

import java.awt.Component;
import java.util.Vector;

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

import com.cownew.ctk.ui.swing.SwingUtils;

public class ComboBoxCellEditor extends AbstractCellEditor implements
		TableCellEditor
{
	private JComboBox comboBox;

	public ComboBoxCellEditor(Vector items)
	{
		super();
		comboBox = new JComboBox(items);
	}

	public Component getTableCellEditorComponent(JTable table, Object value,
			boolean isSelected, int row, int column)
	{
		SwingUtils.setSelectedItem(comboBox, value);
		return comboBox;
	}

	public Object getCellEditorValue()
	{
		return comboBox.getSelectedItem();
	}

}