（http://i.imgur.com/zLDFB9e.png）
（http://i.imgur.com/uEqiHUE.png）
自我解释与图片
问题是为什么两者都被选为真（与拒绝按钮相同）？基本上我不知道发生了什么，但每次我做出选择然后在Jlist中选择其他东西然后选择回原始项目，当我点击[accept]按钮时将两者都设置为true。
更新：我刚刚发现选择Tony然后选择Ada然后点击接受仍然会设置set.flag＆＃34; true＆＃34;。
import java.awt.EventQueue;
import javax.swing.DefaultListModel;
import javax.swing.JFrame;
import javax.swing.JTabbedPane;
import javax.swing.JTable;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import javax.swing.table.DefaultTableModel;
import java.awt.BorderLayout;
import java.awt.Color;
import javax.swing.JPanel;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JScrollPane;
import javax.swing.JButton;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import java.awt.event.ActionEvent;
import javax.swing.JTextField;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
public class Coord {
private Client test = new Client();
private Client test2 = new Client();
private Client test3 = new Client();
private JFrame frame;
private JTable Infotable;
private DefaultTableModel InfoViewModel = new DefaultTableModel();
private DefaultListModel Lmodel = new DefaultListModel();
private JTable table;
private JTable table_1;
private JTextField textField;
private JTextField textField_1;
private JTextField textField_2;
private ArrayList<Client> clientees= new ArrayList<Client>();
/**
* Launch the application.
*/
public static void main(String[] args) {
EventQueue.invokeLater(new Runnable() {
public void run() {
try {
Coord window = new Coord();
window.frame.setVisible(true);
} catch (Exception e) {
e.printStackTrace();
}
}
});
}
/**
* Create the application.
*/
public Coord() {
initialize();
}
/**
* Initialize the contents of the frame.
*/
private void initialize() {
test2.setName("Ada Fong"); // using it for tests
test3.setName("wuing doig");
clientees.add(test);
clientees.add(test2);
clientees.add(test3); //
frame = new JFrame();
frame.setBounds(100, 100, 1370, 746);
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
JTabbedPane tabbedPane = new JTabbedPane(JTabbedPane.TOP);
frame.getContentPane().add(tabbedPane, BorderLayout.CENTER);
JPanel panel = new JPanel();
tabbedPane.addTab("Main", null, panel, null);
panel.setLayout(null);
JLabel lblClientees = new JLabel("Clientees");
lblClientees.setBounds(20, 24, 209, 14);
panel.add(lblClientees);
final JButton AcceptButton = new JButton("Accept "); //accept button if clicked return nothing happen
AcceptButton.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent arg0) {
}
});
AcceptButton.setEnabled(false);
AcceptButton.setBounds(556, 471, 89, 23);
panel.add(AcceptButton);
final JButton DenyButton = new JButton("Deny"); // deny button if clicked return new InfoViewModel without the selected
DenyButton.setEnabled(false);
DenyButton.setBounds(682, 471, 89, 23);
panel.add(DenyButton);
JScrollPane scrollPane = new JScrollPane(); // infoview
scrollPane.setBounds(274, 36, 497, 435);
panel.add(scrollPane);
Infotable = new JTable();
scrollPane.setViewportView(Infotable);
addtomodel(clientees); //test case
final JList<String> ClientRequestList = new JList<String>(Lmodel);
ClientRequestList.setBounds(20, 36, 209, 578);
panel.add(ClientRequestList);
ClientRequestList.addListSelectionListener(new ListSelectionListener() {
@Override
public void valueChanged(ListSelectionEvent arg0) {
if (ClientRequestList.getSelectedValue() != null)
{
if (!arg0.getValueIsAdjusting())
{
final DefaultTableModel EmptyTableModel = new DefaultTableModel(); // to clear inforview table everytime a different item is selected
InfoViewModel= EmptyTableModel;
Infotable.setModel(InfoViewModel);//
int index=0;
for(int i =0; i <clientees.size(); i++ ){
if(clientees.get(i).getName()== ClientRequestList.getSelectedValue())
{
index=i;
break;
}}
final int index2=index;
if(ClientRequestList.getSelectedValue()==clientees.get(index2).getName())
{
InfoViewModel.addColumn("Client's Attribute");
InfoViewModel.addColumn("Client's Attribute Value");
InfoViewModel.addRow(new Object[]{"Name", clientees.get(index2).getName()});
InfoViewModel.addRow(new Object[]{"Phone Number", clientees.get(index2).getPhone()});
InfoViewModel.addRow(new Object[]{"A/D",clientees.get(index2).GetADflag() });
Infotable.setModel(InfoViewModel);
if(clientees.get(index2).GetADflag()=="Not Set")
{
DenyButton.setEnabled(true);
DenyButton.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
clientees.get(index2).SetADflag("false");
if(ClientRequestList.getSelectedIndex()>=0)
Lmodel.remove(ClientRequestList.getSelectedIndex());
ClientRequestList.setModel(Lmodel);
}
});
AcceptButton.setEnabled(true);
AcceptButton.addMouseListener(new MouseAdapter() {
public void mouseClicked(MouseEvent arg0) {
System.out.println("Current selection: " + clientees.get(index2));
clientees.get(index2).SetADflag("true");
AcceptButton.setEnabled(false);
DenyButton.setEnabled(false);
}
});
}
else{
AcceptButton.setEnabled(false);
DenyButton.setEnabled(false);
}
}
}
}}
});
AcceptButton.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent arg0) {
}
});
JLabel lblDriver = new JLabel("Available Driver");
lblDriver.setBounds(781, 24, 247, 14);
panel.add(lblDriver);
JLabel lblClientsInfo = new JLabel("Client's Info");
lblClientsInfo.setBounds(274, 24, 497, 14);
panel.add(lblClientsInfo);
table = new JTable();
table.setModel(new DefaultTableModel(
new Object[][] {
},
new String[] {
}
));
table.setBounds(781, 37, 395, 578);
panel.add(table);
JPanel panel_1 = new JPanel();
tabbedPane.addTab("Driver", null, panel_1, null);
panel_1.setLayout(null);
JButton btnUpdateDriverList = new JButton("Add Driver");
btnUpdateDriverList.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
}
});
btnUpdateDriverList.setBounds(712, 540, 194, 48);
panel_1.add(btnUpdateDriverList);
JButton btnRemoveDriver = new JButton("Remove Driver ");
btnRemoveDriver.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent e) {
}
});
btnRemoveDriver.setBounds(10, 602, 194, 48);
panel_1.add(btnRemoveDriver);
JLabel lblNewLabel = new JLabel("Driver List");
lblNewLabel.setBounds(10, 40, 238, 14);
panel_1.add(lblNewLabel);
JList list = new JList();
list.setBounds(10, 53, 238, 535);
panel_1.add(list);
table_1 = new JTable();
table_1.setBounds(275, 54, 427, 535);
panel_1.add(table_1);
JLabel lblNewLabel_1 = new JLabel("Driver Info");
lblNewLabel_1.setBounds(275, 40, 427, 14);
panel_1.add(lblNewLabel_1);
JLabel lblNewLabel_2 = new JLabel("Name");
lblNewLabel_2.setBounds(712, 480, 104, 14);
panel_1.add(lblNewLabel_2);
textField = new JTextField();
textField.setBounds(837, 477, 86, 20);
panel_1.add(textField);
textField.setColumns(10);
JLabel lblCarLicense = new JLabel("Car license");
lblCarLicense.setBounds(712, 505, 104, 14);
panel_1.add(lblCarLicense);
textField_1 = new JTextField();
textField_1.setColumns(10);
textField_1.setBounds(837, 502, 86, 20);
panel_1.add(textField_1);
JLabel lblStudentId = new JLabel("Student ID");
lblStudentId.setBounds(712, 455, 104, 14);
panel_1.add(lblStudentId);
textField_2 = new JTextField();
textField_2.setColumns(10);
textField_2.setBounds(837, 452, 86, 20);
panel_1.add(textField_2);
JPanel panel_2 = new JPanel();
tabbedPane.addTab("Statistic ", null, panel_2, null);
JPanel panel_3 = new JPanel();
tabbedPane.addTab("Switch On/Off", null, panel_3, null);
panel_3.setLayout(null);
JButton btnTurnOn = new JButton("Turn On");
btnTurnOn.addActionListener(new ActionListener() {
public void actionPerformed(ActionEvent arg0) {
}
});
btnTurnOn.setBounds(79, 137, 782, 318);
panel_3.add(btnTurnOn);
}
@SuppressWarnings("unchecked")
public DefaultListModel addtomodel(ArrayList<Client> test)
{
for(int i =0; i <test.size(); i++ )
Lmodel.addElement(test.get(i).getName());
return Lmodel;
}
}
////从这里开始的新课程///
public class Client {
private String Name;
private String Phone;
private String ADflag; // using it to test the button to press once
public String getName()
{
return Name;
}
public String getPhone()
{
return Phone;
}
Client ()
{
setName("Tony Candy");
Phone = "911";
ADflag = "Not Set";
}
public void setName(String name) {
Name = name;
}
public void SetADflag(String state)
{
ADflag= state;
}
public String GetADflag()
{
return ADflag;
}
}
由于某些原因，Jlist保存了我的选择和eveytime我改变了我的选择它也保存了很长时间因此当我按下accept时因此将set.adflag [true]设置为选择过程中保存的所有值