aidaddresslist.java

java实现的P2P多agent中间件

      , GridBagConstraints.CENTER, GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 0), 0, 0));
    this.add(viewButton, new GridBagConstraints(1, 1, 1, 1, 0.0, 1.0
      , GridBagConstraints.SOUTHEAST, GridBagConstraints.VERTICAL, new Insets(0, 0, 0, 0), 0, 0));
  }


  /**
   *  This class listenes to the AIDAddressList
   *
   * @author     Chris van Aart - Acklin B.V., the Netherlands
   * @created    April 26, 2002
   */

  private class AIDAddressListListener implements ListDataListener {

    /**
     *  Constructor for the AddressListListener object
     */
    public AIDAddressListListener() { }


    /**
     *  Description of the Method
     *
     * @param  obj  Description of Parameter
     * @param  arg  Description of Parameter
     */
    public void register(Object obj, String arg) {
      itsAID = (AID)obj;
    }


    /**
     *  Description of the Method
     *
     * @param  parm1  Description of Parameter
     */
    public void intervalAdded(ListDataEvent parm1) {
      DefaultListModel lm = (DefaultListModel)parm1.getSource();
      int index = parm1.getIndex0();
      String newAddress = (String)lm.elementAt(index);
      itsAID.addAddresses(newAddress);
    }


    /**
     *  Description of the Method
     *
     * @param  theRemovedAddress  Description of Parameter
     */
    public void registerRemovedAddress(String theRemovedAddress) {
      this.theRemovedAddress = theRemovedAddress;
    }


    /**
     *  Description of the Method
     *
     * @param  parm1  Description of Parameter
     */
    public void intervalRemoved(ListDataEvent parm1) {
      itsAID.removeAddresses(theRemovedAddress);
    }


    /**
     *  Description of the Method
     *
     * @param  theChangedAddress  Description of Parameter
     */
    public void registerChangedAddress(String theChangedAddress) {
      this.theChangedAddress = theChangedAddress;
    }


    /**
     *  Description of the Method
     *
     * @param  parm1  Description of Parameter
     */
    public void contentsChanged(ListDataEvent parm1) {
      DefaultListModel lm = (DefaultListModel)parm1.getSource();
      int index = parm1.getIndex0();
      String currentAddress = (String)lm.getElementAt(index);
      itsAID.removeAddresses(currentAddress);
      itsAID.addAddresses(theChangedAddress);
    }


    private String theRemovedAddress, theChangedAddress;
    private AID itsAID;
  }


  /**
   *  This class show a dialog where the address of an AID can be viewed and
   *  edited.
   *
   * @author     Chris van Aart - Acklin B.V., the Netherlands
   * @created    April 26, 2002
   */

  private class AIDAddressDialog extends JDialog {

    /**
     *  Constructor for the ACLAddressDialog object
     */
    public AIDAddressDialog() {
      this.setModal(true);
      try {
        jbInit();
        this.setSize(380, 100);
      }
      catch (Exception ex) {
        ex.printStackTrace();
      }
    }


    /**
     *  Gets the ItsAddress attribute of the ACLAddressDialog object
     *
     * @return    The ItsAddress value
     */
    public String getItsAddress() {
      return itsAddress;
    }


    /**
     *  Gets the OK attribute of the ACLAddressDialog object
     *
     * @return    The OK value
     */
    public boolean getOK() {
      return userAction.equals(OK);
    }


    /**
     *  Sets the Editable attribute of the ACLAddressDialog object
     *
     * @param  theBool  The new Editable value
     */
    public void setEditable(boolean theBool) {
      if (!theBool) {
        OK = "CLOSED";
        this.cancelButton.setVisible(false);
        this.theAddressField.setEnabled(false);
      }
    }


    /**
     *  Sets the ItsAddress attribute of the ACLAddressDialog object
     *
     * @param  newItsAddress  The new ItsAddress value
     */
    public void setItsAddress(String newItsAddress) {
      itsAddress = newItsAddress;
      this.theAddressField.setText(itsAddress);
    }


    /**
     *  Description of the Method
     *
     * @exception  Exception  Description of Exception
     */
    void jbInit() throws Exception {
      this.getContentPane().setLayout(gridBagLayout1);
      jLabel1.setFont(new java.awt.Font("Dialog", 0, 11));
      jLabel1.setText("address");
      this.getContentPane().setBackground(Color.white);
      theAddressField.setFont(new java.awt.Font("Dialog", 0, 11));
      theAddressField.setDisabledTextColor(Color.black);
      buttonPanel.setBackground(Color.white);
      okButton.setBackground(Color.white);
      okButton.setFont(new java.awt.Font("Dialog", 0, 12));
      okButton.setText("ok");
      okButton.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(ActionEvent e) {
            okButton_actionPerformed(e);
          }
        });
      cancelButton.setBackground(Color.white);
      cancelButton.setFont(new java.awt.Font("Dialog", 0, 12));
      cancelButton.setText("cancel");
      cancelButton.addActionListener(
        new java.awt.event.ActionListener() {
          public void actionPerformed(ActionEvent e) {
            cancelButton_actionPerformed(e);
          }
        });
      this.getContentPane().add(theAddressField, new GridBagConstraints(1, 0, 2, 1, 1.0, 0.0
        , GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
      this.getContentPane().add(jLabel1, new GridBagConstraints(0, 0, 1, 1, 0.0, 0.0
        , GridBagConstraints.CENTER, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0));
      this.getContentPane().add(buttonPanel, new GridBagConstraints(0, 2, 3, 1, 1.0, 0.0
        , GridBagConstraints.CENTER, GridBagConstraints.HORIZONTAL, new Insets(0, 0, 0, 0), 0, 0));
      buttonPanel.add(okButton, null);
      buttonPanel.add(cancelButton, null);
    }


    /**
     *  Description of the Method
     *
     * @param  e  Description of Parameter
     */
    void cancelButton_actionPerformed(ActionEvent e) {
      setUserAction(CANCELLED);
      hide();
    }


    /**
     *  Description of the Method
     *
     * @param  e  Description of Parameter
     */
    void okButton_actionPerformed(ActionEvent e) {
      setItsAddress(theAddressField.getText());
      setUserAction(OK);
      hide();
    }


    /**
     *  Gets the UserAction attribute of the ACLAddressDialog object
     *
     * @return    The UserAction value
     */
    private String getUserAction() {
      return userAction;
    }


    /**
     *  Sets the UserAction attribute of the ACLAddressDialog object
     *
     * @param  newUserAction  The new UserAction value
     */
    private void setUserAction(String newUserAction) {
      userAction = newUserAction;
    }


    GridBagLayout gridBagLayout1 = new GridBagLayout();
    JTextField theAddressField = new JTextField();
    JLabel jLabel1 = new JLabel();
    JPanel buttonPanel = new JPanel();
    JButton okButton = new JButton();
    JButton cancelButton = new JButton();

    private String OK = "ok";
    private String CANCELLED = "cancelled";
    private String userAction;
    private String itsAddress;

  }


  private GridBagLayout gridBagLayout1 = new GridBagLayout();
  private JList contentList = new JList();
  private JButton viewButton = new JButton();
  private JButton addButton = new JButton();
  private JButton deleteButton = new JButton();

  private DefaultListModel listModel = new DefaultListModel();
  private JScrollPane contentScrollPane = new JScrollPane();

  private boolean editable = true;
  private AIDAddressListListener theDataListener;
  private AID theAID;

}
//  ***EOF***