addcontactdialog.java

一个类似QQ的在线通讯聊天软件原码,适合初学者参考学习。

package openicq.gui;

import java.awt.BorderLayout;
import java.awt.Frame;
import java.awt.event.*;

import javax.swing.*;

import openicq.Start;
import openicq.net.*;

import org.javalib.dynamic.localize.Localizable;
import org.javalib.gui.*;
import org.javalib.util.TitledList;

import JOscarLib.Management.Contact;

/**
 * The <code>AddContactDialog</code> class is the basic dialog to add new
 * contacts to the contact list.
 * @author Hansgeorg Schwibbe
 * @copyright 2004
 */
public class AddContactDialog extends JDialog implements Localizable
{
  protected static TitledList localized = Start.env.getLocalizedList();

  private MainFrame mainFrame;

  private JPanel contentPane;

  private JPanel jPanelInput = new JPanel();

  private JPanel jPanelButtons = new JPanel();

  private JLabel jLabelUserID = new JLabel();

  private JLabel jLabelNickName = new JLabel();

  private JLabel jLabelFirstName = new JLabel();

  private JLabel jLabelLastName = new JLabel();

  private JLabel jLabelEmail = new JLabel();

  private WholeNumberField wholeNumberFieldUserID = new WholeNumberField();

  private JTextField jTextFieldNickName = new JTextField();

  private JTextField jTextFieldFirstName = new JTextField();

  private JTextField jTextFieldLastName = new JTextField();

  private JTextField jTextFieldEmail = new JTextField();

  private JButton jButtonContact = new JButton();

  private JButton jButtonCancel = new JButton();

  private AddContactDocumentPanel docPanel = new AddContactDocumentPanel(this);

  /**
   * Initializes a new instance of the class <code>ContactDialog</code>.
   * @param owner the owner frame
   */
  public AddContactDialog(Frame owner)
  {
    super(owner, ((String[]) localized.get("menubar"))[1], false);
    mainFrame = (MainFrame) owner;
    wholeNumberFieldUserID.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        action_addContact();
      }
    });
    jTextFieldNickName.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        action_addContact();
      }
    });
    jTextFieldFirstName.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        action_addContact();
      }
    });
    jTextFieldLastName.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        action_addContact();
      }
    });
    jTextFieldEmail.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        action_addContact();
      }
    });
    jButtonContact.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        action_addContact();
      }
    });
    jButtonCancel.addActionListener(new ActionListener()
    {
      public void actionPerformed(ActionEvent e)
      {
        action_closeWindow();
      }
    });
    jLabelUserID.setText(((String[]) localized.get("contactDetails"))[0]);
    jLabelNickName.setText(((String[]) localized.get("contactDetails"))[1]);
    jLabelFirstName.setText(((String[]) localized.get("contactDetails"))[2]);
    jLabelLastName.setText(((String[]) localized.get("contactDetails"))[3]);
    jLabelEmail.setText(((String[]) localized.get("contactDetails"))[4]);
    jButtonContact.setText(((String[]) localized.get("stdButtons"))[6]);
    jButtonCancel.setText(((String[]) localized.get("stdButtons"))[1]);
    jPanelInput.setLayout(new SpringLayout());
    jPanelInput.setBorder(BorderFactory.createEtchedBorder());
    jPanelInput.add(jLabelUserID);
    jPanelInput.add(wholeNumberFieldUserID);
    jPanelInput.add(jLabelNickName);
    jPanelInput.add(jTextFieldNickName);
    jPanelInput.add(jLabelFirstName);
    jPanelInput.add(jTextFieldFirstName);
    jPanelInput.add(jLabelLastName);
    jPanelInput.add(jTextFieldLastName);
    jPanelInput.add(jLabelEmail);
    jPanelInput.add(jTextFieldEmail);
    jPanelInput.add(docPanel);
    SpringToolkit.makeCompactGrid(jPanelInput, 11, 1, 5, 0, 5, 5);
    jPanelButtons.add(jButtonContact);
    jPanelButtons.add(jButtonCancel);
    contentPane = (JPanel) this.getContentPane();
    contentPane.setLayout(new BorderLayout());
    contentPane.add(jPanelInput, BorderLayout.CENTER);
    contentPane.add(jPanelButtons, BorderLayout.SOUTH);
    setResizable(false);
    this.pack();
    WindowToolkit.centerWindow(this);
  }

  /**
   * Action 'Add new contact'.
   */
  public void action_addContact()
  {
    String msg, title;
    int value = wholeNumberFieldUserID.getText().length();
    if (value < 1)
    {
      msg = ((String[]) localized.get("errorMessages"))[19];
      title = ((String[]) localized.get("messageTitles"))[0];
      JOptionPane.showMessageDialog(this, msg, title, JOptionPane.ERROR_MESSAGE);
      wholeNumberFieldUserID.requestFocus();
      return;
    }
    String contactId;
    int index, size;
    size = Start.env.getKnownList().getContactListSize();
    for (index = 0; index < size; index++)
    {
      contactId = Start.env.getKnownList().get(index).getContactId();
      if (contactId.equals(wholeNumberFieldUserID.getText()))
      {
        msg = ((String[]) localized.get("errorMessages"))[24];
        title = ((String[]) localized.get("messageTitles"))[0];
        JOptionPane.showMessageDialog(this, msg, title,
                                      JOptionPane.ERROR_MESSAGE);
        return;
      }
    }
    size = Start.env.getUnknownList().getContactListSize();
    for (index = 0; index < size; index++)
    {
      contactId = Start.env.getUnknownList().get(index).getContactId();
      if (contactId.equals(wholeNumberFieldUserID.getText()))
      {
        msg = ((String[]) localized.get("errorMessages"))[24];
        title = ((String[]) localized.get("messageTitles"))[0];
        JOptionPane.showMessageDialog(this, msg, title,
                                      JOptionPane.ERROR_MESSAGE);
        return;
      }
    }
    int ownId = Integer.parseInt(Start.env.getOwnContact().getContactId());
    final int searchId = (int) wholeNumberFieldUserID.getValue();
    new ShortUserInfoRequest(Start.env.getConnection(), ownId, searchId)
    {
      public void onResponse(ShortUserInfo shortInfo)
      {
        if (shortInfo.getSuccessByte() != Flag.SUCCESS)
        {
          String msg, title;
          msg = ((String[]) localized.get("errorMessages"))[25];
          title = ((String[]) localized.get("messageTitles"))[0];
          JOptionPane.showMessageDialog(contentPane, msg, title,
                                        JOptionPane.ERROR_MESSAGE);
          return;
        }
        Contact contact = new Contact(String.valueOf(searchId));
        if (!jTextFieldNickName.getText().equals(""))
        {
          contact.setNickName(jTextFieldNickName.getText());
        }
        else
        {
          contact.setNickName(shortInfo.getNickName());
        }
        if (!jTextFieldFirstName.getText().equals(""))
        {
          contact.setFirstName(jTextFieldFirstName.getText());
        }
        else
        {
          contact.setFirstName(shortInfo.getFirstName());
        }
        if (!jTextFieldLastName.getText().equals(""))
        {
          contact.setLastName(jTextFieldLastName.getText());
        }
        else
        {
          contact.setLastName(shortInfo.getLastName());
        }
        if (!jTextFieldEmail.getText().equals(""))
        {
          contact.setEmail(jTextFieldEmail.getText());
        }
        else
        {
          contact.setEmail(shortInfo.getEmail());
        }
        mainFrame.contactPanel.addContact(contact);
        action_closeWindow();
      }
    };
  }

  /**
   * Action 'Close the window'.
   */
  public void action_closeWindow()
  {
    wholeNumberFieldUserID.setText("");
    jTextFieldNickName.setText("");
    jTextFieldFirstName.setText("");
    jTextFieldLastName.setText("");
    jTextFieldEmail.setText("");
    this.setVisible(false);
    this.dispose();
  }

  /**
   * (non-Javadoc)
   * @see org.javalib.dynamic.localize.Localizable#localize()
   */
  public void localize()
  {
    localized = Start.env.getLocalizedList();
    setTitle(((String[]) localized.get("menubar"))[1]);
    jLabelUserID.setText(((String[]) localized.get("contactDetails"))[0]);
    jLabelNickName.setText(((String[]) localized.get("contactDetails"))[1]);
    jLabelFirstName.setText(((String[]) localized.get("contactDetails"))[2]);
    jLabelLastName.setText(((String[]) localized.get("contactDetails"))[3]);
    jLabelEmail.setText(((String[]) localized.get("contactDetails"))[4]);
    jButtonContact.setText(((String[]) localized.get("stdButtons"))[6]);
    jButtonCancel.setText(((String[]) localized.get("stdButtons"))[1]);
    docPanel.setDocument(docPanel.getDocument());
    jPanelInput.removeAll();
    jPanelInput.add(jLabelUserID);
    jPanelInput.add(wholeNumberFieldUserID);
    jPanelInput.add(jLabelNickName);
    jPanelInput.add(jTextFieldNickName);
    jPanelInput.add(jLabelFirstName);
    jPanelInput.add(jTextFieldFirstName);
    jPanelInput.add(jLabelLastName);
    jPanelInput.add(jTextFieldLastName);
    jPanelInput.add(jLabelEmail);
    jPanelInput.add(jTextFieldEmail);
    jPanelInput.add(docPanel);
    SpringToolkit.makeCompactGrid(jPanelInput, 11, 1, 5, 0, 5, 5);
    contentPane.removeAll();
    contentPane.add(jPanelInput, BorderLayout.CENTER);
    contentPane.add(jPanelButtons, BorderLayout.SOUTH);
    pack();
  }

  /**
   * (non-Javadoc)
   * @see java.awt.Window#processWindowEvent(java.awt.event.WindowEvent)
   */
  protected void processWindowEvent(WindowEvent e)
  {
    if (e.getID() == WindowEvent.WINDOW_CLOSING)
    {
      this.action_closeWindow();
    }
  }
}