Package com.arjuna.ats.tools.jmxbrowser.panels.detailpanels

Source Code of com.arjuna.ats.tools.jmxbrowser.panels.detailpanels.MBeanDetails

/*
* JBoss, Home of Professional Open Source
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA  02110-1301, USA.
*
* (C) 2005-2006,
* @author JBoss Inc.
*/
/*
* Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003
*
* Arjuna Technologies Ltd.
* Newcastle upon Tyne,
* Tyne and Wear,
* UK.
*
* $Id: MBeanDetails.java 2342 2006-03-30 13:06:17Z  $
*/
package com.arjuna.ats.tools.jmxbrowser.panels.detailpanels;

import com.arjuna.ats.tools.jmxbrowser.panels.MBeanDetailsSupplier;
import com.arjuna.ats.tools.toolsframework.components.TextButton;
import com.arjuna.ats.tools.toolsframework.iconpanel.IconImage;
import com.arjuna.ats.tools.jmxbrowser.dialogs.ViewAttributesAndMethodsFrame;
import com.arjuna.ats.tools.jmxbrowser.JMXBrowserPlugin;

import javax.swing.*;
import javax.management.MBeanInfo;
import java.awt.*;
import java.awt.event.ActionListener;
import java.awt.event.ActionEvent;
import java.util.ArrayList;

public class MBeanDetails extends DetailPanel implements ActionListener
{
  private final static String VIEW_BUTTON_TEXT = "View";

  private IconImage  _iconImage;
  private JLabel    _numberOfAttributes;
  private JLabel    _numberOfOperations;
  private JLabel    _numberOfConstructors;
  private JLabel    _numberOfNotifications;
  private JTextArea  _description;
  private ArrayList  _hideableComponents = new ArrayList();

  public MBeanDetails(MBeanDetailsSupplier supplier)
  {
    super(supplier);

    GridBagLayout gbl = new GridBagLayout();
    GridBagConstraints gbc = new GridBagConstraints();
    this.setLayout(gbl);

    /** Add BOLD header label **/
    JLabel label = new JLabel("MBean Details");
    label.setFont(label.getFont().deriveFont(Font.BOLD));
    gbc.gridx = 0;
    gbc.gridy = 0;
    gbc.insets.top = 10;
    gbc.insets.left = 10;
    gbc.insets.right = 10;
    gbc.insets.bottom = 10;
    gbc.anchor = GridBagConstraints.NORTHWEST;
    gbc.fill = GridBagConstraints.BOTH;
    gbc.gridwidth = 1;
    gbl.setConstraints(label, gbc);
    this.add(label);

    /** Add icon image**/
    _iconImage = new IconImage("mbean-icon.gif");
    _iconImage.setSelected(true);
    _hideableComponents.add(_iconImage);
    gbc.gridx = 1;
    gbc.gridy = 0;
    gbc.insets.top = 10;
    gbc.insets.left = 10;
    gbc.insets.right = 10;
    gbc.insets.bottom = 10;
    gbc.anchor = GridBagConstraints.NORTHWEST;
    gbc.fill = GridBagConstraints.BOTH;
    gbc.gridwidth = 1;
    gbl.setConstraints(_iconImage, gbc);
    this.add(_iconImage);

    /** Add number of constructors label **/
    label = new JLabel("Number of Constructors: ");
    _hideableComponents.add(label);
    label.setVisible(false);
    label.setFont(label.getFont().deriveFont(Font.PLAIN));
    gbc.gridy = 1;
    gbc.gridx = 0;
    gbc.gridwidth = 1;
    gbc.insets.top = 5;
    gbc.insets.right = 0;
    gbc.insets.bottom = 0;
    gbl.setConstraints(label, gbc);
    this.add(label);

    /** Add number of constructors**/
    _numberOfConstructors = new JLabel("xxx");
    _hideableComponents.add(_numberOfConstructors);
    _numberOfConstructors.setFont(label.getFont().deriveFont(Font.BOLD));
    _numberOfConstructors.setVisible(false);
    gbc.gridx = 1;
    gbc.insets.left = 0;
    gbc.insets.right = 10;
    gbl.setConstraints(_numberOfConstructors, gbc);
    this.add(_numberOfConstructors);

    /** Add number of attributes label **/
    label = new JLabel("Number of Attributes: ");
    _hideableComponents.add(label);
    label.setVisible(false);
    label.setFont(label.getFont().deriveFont(Font.PLAIN));
    gbc.gridx = 0;
    gbc.gridy = 2;
    gbc.gridwidth = 1;
    gbc.insets.top = 0;
    gbc.insets.left = 10;
    gbc.insets.right = 0;
    gbc.insets.bottom = 0;
    gbl.setConstraints(label, gbc);
    this.add(label);

    /** Add number of attributes **/
    _numberOfAttributes = new JLabel("xxx");
    _hideableComponents.add(_numberOfAttributes);
    _numberOfAttributes.setFont(label.getFont().deriveFont(Font.BOLD));
    _numberOfAttributes.setVisible(false);
    gbc.gridx = 1;
    gbc.insets.left = 0;
    gbc.insets.right = 10;
    gbl.setConstraints(_numberOfAttributes, gbc);
    this.add(_numberOfAttributes);

    /** Add number of operations label **/
    label = new JLabel("Number of Operations: ");
    _hideableComponents.add(label);
    label.setVisible(false);
    label.setFont(label.getFont().deriveFont(Font.PLAIN));
    gbc.gridx = 0;
    gbc.gridy = 3;
    gbc.gridwidth = 1;
    gbc.insets.top = 0;
    gbc.insets.left = 10;
    gbc.insets.right = 0;
    gbc.insets.bottom = 0;
    gbl.setConstraints(label, gbc);
    this.add(label);

    /** Add number of operations **/
    _numberOfOperations = new JLabel("xxx");
    _hideableComponents.add(_numberOfOperations);
    _numberOfOperations.setFont(label.getFont().deriveFont(Font.BOLD));
    _numberOfOperations.setVisible(false);
    gbc.gridx = 1;
    gbc.insets.left = 0;
    gbc.insets.right = 10;
    gbl.setConstraints(_numberOfOperations, gbc);
    this.add(_numberOfOperations);

    /** Add number of notifications label **/
    label = new JLabel("Number of Notifications: ");
    _hideableComponents.add(label);
    label.setVisible(false);
    label.setFont(label.getFont().deriveFont(Font.PLAIN));
    gbc.gridx = 0;
    gbc.gridy = 4;
    gbc.gridwidth = 1;
    gbc.insets.top = 0;
    gbc.insets.left = 10;
    gbc.insets.right = 0;
    gbc.insets.bottom = 10;
    gbl.setConstraints(label, gbc);
    this.add(label);

    /** Add number of notifications **/
    _numberOfNotifications = new JLabel("xxx");
    _hideableComponents.add(_numberOfNotifications);
    _numberOfNotifications.setFont(label.getFont().deriveFont(Font.BOLD));
    _numberOfNotifications.setVisible(false);
    gbc.gridx = 1;
    gbc.insets.left = 0;
    gbc.insets.right = 10;
    gbl.setConstraints(_numberOfNotifications, gbc);
    this.add(_numberOfNotifications);

    /** Add description label **/
    label = new JLabel("Description: ");
    _hideableComponents.add(label);
    label.setVisible(false);
    label.setFont(label.getFont().deriveFont(Font.PLAIN));
    gbc.gridx = 0;
    gbc.gridy = 5;
    gbc.gridwidth = 2;
    gbc.insets.top = 5;
    gbc.insets.left = 10;
    gbc.insets.right = 10;
    gbc.insets.bottom = 0;
    gbl.setConstraints(label, gbc);
    this.add(label);

    /** Add description text area **/
    _description = new JTextArea();
    _description.setLineWrap(true);
    _description.setWrapStyleWord(true);
    _description.setMaximumSize(new Dimension(75,50));
    _description.setPreferredSize(new Dimension(75,50));
    _description.setVisible(false);
    _description.setEditable(false);
    _description.setBackground(this.getBackground());
    _description.setFont(_description.getFont().deriveFont(Font.BOLD));
    _hideableComponents.add(_description);
    label.setFont(label.getFont().deriveFont(Font.PLAIN));
    gbc.gridx = 0;
    gbc.gridy = 6;
    gbc.fill = GridBagConstraints.BOTH;
    gbc.gridwidth = 2;
    gbc.insets.top = 0;
    gbc.insets.left = 10;
    gbc.insets.right = 10;
    gbc.insets.bottom = 0;
    gbl.setConstraints(_description, gbc);
    this.add(_description);

    /** Add View attributes and methods text button **/
    TextButton viewButton = new TextButton(VIEW_BUTTON_TEXT, DetailPanel.NORMAL_COLOR, DetailPanel.OVER_COLOR, DetailPanel.DOWN_COLOR);
    _hideableComponents.add(viewButton);
    viewButton.setVisible(false);
    label.setFont(label.getFont().deriveFont(Font.PLAIN));
    gbc.gridx = 0;
    gbc.gridy = 7;
    gbc.fill = GridBagConstraints.NONE;
    gbc.gridwidth = 1;
    gbc.insets.top = 0;
    gbc.insets.left = 10;
    gbc.insets.right = 10;
    gbc.insets.bottom = 10;
    gbl.setConstraints(viewButton, gbc);
    this.add(viewButton);

    viewButton.addActionListener(this);
  }

  public void updateDetails()
  {
    MBeanInfo mbeanInfo = getDetailsSupplier().getSelectedMBean();

    /** If an mbean has been selected **/
    if ( mbeanInfo != null )
    {
            /** Unhide all components **/
      for (int count=0;count<_hideableComponents.size();count++)
      {
        Component c = (Component)_hideableComponents.get(count);
        c.setVisible(true);
      }

      _numberOfConstructors.setText( ""+mbeanInfo.getConstructors().length );
      _numberOfAttributes.setText( ""+mbeanInfo.getAttributes().length );
      _numberOfOperations.setText( ""+mbeanInfo.getOperations().length );
      _numberOfNotifications.setText( ""+mbeanInfo.getNotifications().length );
      _iconImage.setImage(getDetailsSupplier().getSelectedMBeanIconImage().getImage());
      _description.setText(mbeanInfo.getDescription());
      _description.setColumns(10);
      _description.setRows(5);
    }
    else
    {
      /** Hide all components **/
      for (int count=0;count<_hideableComponents.size();count++)
      {
        Component c = (Component)_hideableComponents.get(count);
        c.setVisible(false);
      }
    }
  }

  /**
   * Invoked when an action occurs.
   */
  public void actionPerformed(ActionEvent e)
  {
    String actionCommand = e.getActionCommand();

    if ( actionCommand.equals( VIEW_BUTTON_TEXT ) )
    {
      ViewAttributesAndMethodsFrame frame = new ViewAttributesAndMethodsFrame(getDetailsSupplier().getSelectedMBeanName());

      JMXBrowserPlugin.getDesktopPane().add(frame);
      JMXBrowserPlugin.getDesktopPane().moveToFront(frame);
    }
  }
}
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