addcustomerframe.java

码头船舶管理系统 适合初学者使用 J2SE的知识

import java.awt.Color;
import java.awt.Font;
import java.awt.GridLayout;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;

import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JButton;
import javax.swing.JTextField;
public class AddCustomerFrame implements ActionListener {
	private JFrame acFrame;		//定义FRAME
	ArrayList array = new ArrayList();
	Customer cust;
	static int c_i = 0;
	
	//定义PANEL
	
	private JPanel up_panel;
	private JPanel name_panel;
	private JPanel tel_panel;
	private JPanel add_panel;
	private JPanel cb_panel;
	private JPanel button_panel;
	private JPanel main_panel;
	
	//定义标签
	
	private JLabel up_lb;
	private JLabel tel_lb;
	private JLabel add_lb;
	private JLabel name_lb;
	private JLabel cb_lb;
	
	//定义输入框
	
	private JTextField name_tf;
	private JTextField tel_tf;
	private JTextField add_tf;
	private JTextField cb_tf;
	
	//定义按妞
	
	JButton check_button;
	JButton del_button;
	JButton update_button;
	JButton return_button;
	
	public AddCustomerFrame(ArrayList ar){
		int ar_i = ar.size();
		for(int j=0;j<ar_i;j++){
			Customer ct = (Customer)ar.get(j);
			String id = new String(ct.getB().getId());
			String length = new String(ct.getB().getLength());
			String name = new String(ct.getName());
			String tel = new String(ct.getTel());
			String pwd = new String(ct.getPwd());
			String add = new String(ct.getAddress());
			cust = new Customer(id,length,name,tel,pwd,add);
			this.array.add(ct);
		}
		
		acFrame = new JFrame("增加客户/查看客户");		//定义  caFRAME
		
		//构件容器
		
		up_panel = new JPanel();
		name_panel = new JPanel();
		tel_panel = new JPanel();
		add_panel = new JPanel();
		cb_panel = new JPanel();
		button_panel = new JPanel();
		main_panel = new JPanel(new GridLayout(6,1));
		
		//构件标签
		
		up_lb = new JLabel("增加客户/查看客户");
		up_lb.setForeground(Color.red);
		up_lb.setFont(new Font("仿宋体",20,20));
		tel_lb = new JLabel("电话：");
		name_lb = new JLabel("姓名：");
		add_lb = new JLabel("地址：");
		cb_lb = new JLabel("配船：");
		
		//构件输入框
		
		name_tf = new JTextField(10);
		tel_tf = new JTextField(10);
		add_tf = new JTextField(10);
		cb_tf = new JTextField(10);
		
		//构件按妞
		
		check_button = new JButton("查找");
		update_button = new JButton("更新");
		del_button = new JButton("删除");
		return_button = new JButton("返回");
		check_button.addActionListener(this);
		update_button.addActionListener(this);
		del_button.addActionListener(this);
		return_button.addActionListener(this);
		
		//将组件加入容器
		
		up_panel.add(up_lb);
		
		name_panel.add(name_lb);
		name_panel.add(name_tf);
		
		tel_panel.add(tel_lb);
		tel_panel.add(tel_tf);
		
		add_panel.add(add_lb);
		add_panel.add(add_tf);
		
		cb_panel.add(cb_lb);
		cb_panel.add(cb_tf);
		
		button_panel.add(check_button);
		button_panel.add(update_button);
		button_panel.add(del_button);
		button_panel.add(return_button);
		
		
		main_panel.add(up_panel);
		main_panel.add(name_panel);
		main_panel.add(tel_panel);
		main_panel.add(add_panel);
		main_panel.add(cb_panel);
		main_panel.add(button_panel);
		
		//acFrame 属性设置
		
		acFrame.add(main_panel);
		
		acFrame.setSize(300,350);
		acFrame.setLocation(350,250);
		acFrame.setDefaultCloseOperation(acFrame.EXIT_ON_CLOSE);
		acFrame.setResizable(false);
		acFrame.setVisible(true);
	}
	
	public void actionPerformed(ActionEvent e){
		

		/**
		 * 返回
		 */
		
		if(e.getActionCommand().equals("返回")){
			new MainFrame(array);
			acFrame.dispose();
		}
		
		//接受ArrayList 索引数据 
		
		if(e.getActionCommand().equals("查找")){
			int f = 0;
			
			int ci = array.size();
			for(int i=0;i<ci;i++){
				try{
				Customer em = (Customer)array.get(i);
				
				
				//System.out.println(em.getName());
				//System.out.println("input name:"+name_tf.getText());
				if(em.getName().equals(name_tf.getText())){
					f++;
					name_tf.setText(em.getName());
					tel_tf.setText(em.getTel());
					add_tf.setText(em.getAddress());
					cb_tf.setText(em.getB().getId());
					
					c_i = i;
					System.out.println(c_i);
					//更新数据
				
				/*
					if(e.getActionCommand().equals("更新")){
						System.out.println("更新");
						Customer ct = (Customer)array.get(i);
						String id = new String(ct.getB().getId());
						String length = new String(ct.getB().getLength());
						String name = new String(ct.getName());
						String tel = new String(ct.getTel());
						String pwd = new String(ct.getPwd());
						String add = new String(ct.getAddress());
						cust = new Customer(id,length,name,tel,pwd,add);
						array.set(i,cust);
						JOptionPane.showMessageDialog(acFrame,"数据成功更新！","提示信息",JOptionPane.ERROR_MESSAGE);
					}
					else{
						array.remove(i);
					}
					*/
				}
				
				if(e.getActionCommand().equals("更新")){
					
				}
			}
				catch(Exception ee){
					System.out.println(ee.getMessage());
				}
			}
			
			if(f == 0){
				JOptionPane.showMessageDialog(acFrame,"没有找到你需要的数据，请重新查找","提示信息",JOptionPane.ERROR_MESSAGE);
				name_tf.setText("");
				name_tf.requestFocus(true);
			}
		}
		
		//数据更新
		
		else if(e.getActionCommand().equals("更新")){
			System.out.println("到这里了哦,更新");
			System.out.println("ci"+c_i);
			if(c_i>0){
				System.out.println("到数据更新了");
				System.out.println("是第:"+c_i);
				Customer ct = (Customer)array.get(c_i);
				String id = new String(ct.getB().getId());
				String length = new String(ct.getB().getLength());
				String name = new String(name_tf.getText());
				String tel = new String(tel_tf.getText());
				String pwd = new String(ct.getPwd());
				String add = new String(add_tf.getText());
				cust = new Customer(id,length,name,tel,pwd,add);
				array.set(c_i,cust);
				JOptionPane.showMessageDialog(acFrame,"数据成功更新！","提示信息",JOptionPane.ERROR_MESSAGE);
			}
						
		}
		else if(e.getActionCommand().equals("删除")){
			array.remove(c_i);
			JOptionPane.showMessageDialog(acFrame,"数据成功删除！","提示信息",JOptionPane.ERROR_MESSAGE);
			name_tf.setText("");
			name_tf.requestFocus(true);
			tel_tf.setText("");
			add_tf.setText("");
			
			
		}
	}
	public static void main(String[] args){
		//new AddCustomerFrame();
	}
}