selectedrowdeleteaction.java

来自「用于串口通讯测试的工具软件。完全使用java语言编写。」· Java 代码 · 共 41 行

package com.zcsoft.jpsc.gui;

/**
 * <p>Title: 串口通信</p>
 * <p>Description: 串口通信实验</p>
 * <p>Copyright: Copyright (c) 2004－2005</p>
 * <p>Company: Zhicheng Software&Service Co. Ltd.</p>
 * @author 蒋智湘
 * @version 1.0
 */
import javax.swing.*;
import javax.swing.table.DefaultTableModel;
import java.awt.event.*;
import java.util.ResourceBundle;

/** 删除表格选中行事件 */
class SelectedRowDeleteAction extends AbstractAction
{
	private static Action singleton = new SelectedRowDeleteAction();

	private SelectedRowDeleteAction(){}


	static void enableTable(JTable table)
	{
		table.getInputMap(JTable.WHEN_FOCUSED).put(KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0), "deleteRow");
		table.getActionMap().put("deleteRow", singleton);
	}

	public void actionPerformed(ActionEvent e)
	{
		JTable target = (JTable)e.getSource();
		int[] selectedRows = target.getSelectedRows();
		DefaultTableModel tm = (DefaultTableModel)target.getModel();
		for (int i = 0; i < selectedRows.length; i++)
		{
			tm.removeRow(selectedRows[i] - i);
		}
	}
}