/********************************************************************************
    *InternetCafe is a software solution that helps the management of Cybercafes 
    * according with the ITALIAN DECREE LAW ON ANTI-TERROR MEASURES, 27 JULY 2005.
    * Copyright (C) 2006  Guido Angelo Ingenito
   
    * This program is free software; you can redistribute it and/or
    * modify it under the terms of the GNU General Public License
    * as published by the Free Software Foundation; either version 2
    * of the License, or (at your option) any later version.
  
   * This program is distributed in the hope that it will be useful,
   * but WITHOUT ANY WARRANTY; without even the implied warranty of
   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   * GNU General Public License for more details.
   * 
   * You should have received a copy of the GNU General Public License
   * along with this program; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
   *******************************************************************************/
  
  package base.jdbs.ui.panel;
  
  import java.awt.BorderLayout;
  import java.awt.GridLayout;
  import java.awt.event.ActionEvent;
  import java.awt.event.ActionListener;
  
  import javax.swing.JComboBox;
  import javax.swing.JPanel;
  import javax.swing.border.TitledBorder;
  
  import org.apache.log4j.Logger;
  
  import base.jdbs.ConfigurationManager;
  import base.jdbs.NetworkConnectionType;
  
  /***
   * @author skunk
   * 
   */
  @SuppressWarnings("serial")
  public class NetworkConfigurationPanel extends JPanel {
  
  	private static final transient Logger logger = Logger
  			.getLogger(NetworkConfigurationPanel.class.getName());
  
  	/***
  	 * This is the panel where will be shown the default replication level for
  	 * each created backup artifact.*
  	 */
  	private JPanel replicationLevelPanel;
  
  	private JComboBox replicationLevelComboBox;
  
  	/***
  	 * This is the defalut number of upload slots to be grant to other jdbs
  	 * users.*
  	 */
  	private JPanel uploadSlotPanel;
  
  	private JComboBox uploadSlotComboBox;
  
  	/*** This is the default number of download slots to be grant to the peer.* */
  	private JPanel downloadSlotPanel;
  
  	private JComboBox downloadSlotComboBox;
  
  	/*** This is the peer connection type, one between LAN T1, T2, 56Kb etc...* */
  	private JPanel connectionTypePanel;
  
  	private JComboBox connectionTypeComboBox;
  
  	public NetworkConfigurationPanel() {
  		initialize();
  	}
  
  	protected void initialize() {
  		this.setBorder(new TitledBorder("Network Configuration Paramenters"));
  		this.setLayout(new GridLayout(4, 1));
  		this.add(this.getReplicationLevelPanel());
  		this.add(this.getUploadSlotPanel());
  		this.add(this.getDownloadSlotPanel());
  		this.add(this.getConnectionTypePanel());
  	}
  
  	/***
  	 * @return the downloadSlotComboBox
  	 */
  	protected JComboBox getDownloadSlotComboBox() {
  		if (this.downloadSlotComboBox == null) {
  			this.downloadSlotComboBox = new JComboBox();
  			for (int i = 0; i < 10; i++)
  				this.downloadSlotComboBox.addItem(i);
  		}
  		return downloadSlotComboBox;
  	}
  
  	/***
  	 * @return the downloadSlotPanel
 	 */
 	protected JPanel getDownloadSlotPanel() {
 		if (this.downloadSlotPanel == null) {
 			this.downloadSlotPanel = new JPanel();
 			this.downloadSlotPanel.setBorder(new TitledBorder(
 					"Download Slots (0 = infinite)"));
 			this.downloadSlotPanel.setLayout(new BorderLayout());
 			this.downloadSlotPanel.add(this.getDownloadSlotComboBox());
 		}
 		return downloadSlotPanel;
 	}
 
 	/***
 	 * @return the replicationLevelComboBox
 	 */
 	protected JComboBox getReplicationLevelComboBox() {
 		if (this.replicationLevelComboBox == null) {
 			this.replicationLevelComboBox = new JComboBox();
 			for (int i = 0; i < 10; i++)
 				this.replicationLevelComboBox.addItem(i);
 			this.replicationLevelComboBox.setSelectedItem(5);
 		}
 		return replicationLevelComboBox;
 	}
 
 	/***
 	 * @return the replicationLevelPanel
 	 */
 	protected JPanel getReplicationLevelPanel() {
 		if (this.replicationLevelPanel == null) {
 			this.replicationLevelPanel = new JPanel();
 			this.replicationLevelPanel.setBorder(new TitledBorder(
 					"Replication Level"));
 			this.replicationLevelPanel.setLayout(new BorderLayout());
 			this.replicationLevelPanel.add(this.getReplicationLevelComboBox());
 		}
 		return replicationLevelPanel;
 	}
 
 	/***
 	 * @return the uploadSlotComboBox
 	 */
 	protected JComboBox getUploadSlotComboBox() {
 		if (this.uploadSlotComboBox == null) {
 			this.uploadSlotComboBox = new JComboBox();
 			for (int i = 0; i < 10; i++)
 				this.uploadSlotComboBox.addItem(i);
 		}
 		return uploadSlotComboBox;
 	}
 
 	/***
 	 * @return the uploadSlotPanel
 	 */
 	protected JPanel getUploadSlotPanel() {
 		if (this.uploadSlotPanel == null) {
 			this.uploadSlotPanel = new JPanel();
 			this.uploadSlotPanel.setBorder(new TitledBorder(
 					"Upload Slots (0 = infinite)"));
 			this.uploadSlotPanel.setLayout(new BorderLayout());
 			this.uploadSlotPanel.add(this.getUploadSlotComboBox());
 		}
 		return uploadSlotPanel;
 	}
 
 	/***
 	 * @return Returns the connectionTypeComboBox.
 	 */
 	protected JComboBox getConnectionTypeComboBox() {
 		if (this.connectionTypeComboBox == null) {
 			this.connectionTypeComboBox = new JComboBox();
 			for (int i = 0; i < NetworkConnectionType.type.length; i++) {
 				this.connectionTypeComboBox
 						.addItem(NetworkConnectionType.type[i]);
 			}
 			this.connectionTypeComboBox.setSelectedItem(NetworkConnectionType
 					.fromConnectionTypeToString(ConfigurationManager
 							.getInstance().getNetworkConnectionType()));
 			this.connectionTypeComboBox.addActionListener(new ActionListener() {
 
 				public void actionPerformed(ActionEvent arg0) {
 					ConfigurationManager
 							.getInstance()
 							.setNetworkConnectionType(
 									NetworkConnectionType
 											.fromStringToConnectionType(connectionTypeComboBox
 													.getSelectedItem()
 													.toString()));
 				}
 			});
 		}
 		return connectionTypeComboBox;
 	}
 
 	/***
 	 * @return Returns the connectionTypePanel.
 	 */
 	protected JPanel getConnectionTypePanel() {
 		if (this.connectionTypePanel == null) {
 			this.connectionTypePanel = new JPanel();
 			this.connectionTypePanel.setBorder(new TitledBorder(
 					"Connection Type"));
 			this.connectionTypePanel.setLayout(new BorderLayout());
 			this.connectionTypePanel.add(this.getConnectionTypeComboBox(),
 					BorderLayout.CENTER);
 		}
 		return connectionTypePanel;
 	}
 }