optionspanel.java

create the email in the server

package za.co.halo.SecureCommunications.gui.server;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.event.ActionEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.MouseListener;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.StringTokenizer;
import java.util.Vector;

import javax.swing.*;

import za.co.halo.SecureCommunications.ServerAdmin;
import za.co.halo.SecureCommunications.gui.server.ServerPanel2.CancelAction;
import za.co.halo.SecureCommunications.gui.server.ServerPanel2.SaveAction;
import za.co.halo.SecureCommunications.gui.server.ServerPanel2.ServerCellRenderer;
import za.co.halo.SecureCommunications.gui.server.ServerPanel2.StartAction;
import za.co.halo.SecureCommunications.gui.server.ServerPanel2.StopAction;


/**
* This code was generated using CloudGarden's Jigloo
* SWT/Swing GUI Builder, which is free for non-commercial
* use. If Jigloo is being used commercially (ie, by a corporation,
* company or business for any purpose whatever) then you
* should purchase a license for each developer using Jigloo.
* Please visit www.cloudgarden.com for details.
* Use of Jigloo implies acceptance of these licensing terms.
* *************************************
* A COMMERCIAL LICENSE HAS NOT BEEN PURCHASED
* for this machine, so Jigloo or this code cannot be used legally
* for any corporate or commercial purpose.
* *************************************
*/
public class OptionsPanel extends javax.swing.JPanel 
{
	private JPanel buttonPanel;
	private JPanel leftPanel;
	private JPanel rightPanel;
	private JPanel editServerPanel;
	private JLabel serverNameLabel;
	private JLabel passwordLabel;
	private JPanel editButtonPanel;
	private JSplitPane splitPane;
	private JList serverList;
	private JScrollPane scroll;
	private JButton addButton;
	private JButton removeButton;
	private JButton saveButton;
	private JButton cancelButton;
	private JTextField serverNameText;
	private JPasswordField passwordText;
	private Vector<String> servers;
	private Vector<String> passwords;
	private String password;
	private String serverName;
	
	public static void main(String[] args)
	{
		JFrame frame = new JFrame();
		frame.getContentPane().add(new OptionsPanel());
		frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
		frame.pack();
		frame.setVisible(true);
	}
	
	public OptionsPanel()
	{
		super();
		initGUI();
	}
	
	private void initGUI()
	{
		try
		{
			this.setLayout(null);
			//this.setBackground(Color.green);
			JPanel imagePanel = new ImagePanel("images/options.png","accounts");
			imagePanel.setLayout(null);
			imagePanel.setBounds(0,0,625,83);
			this.add(imagePanel);
			
			leftPanel = new JPanel();
			leftPanel.setMinimumSize(new Dimension(300,350));
			//leftPanel.setBackground(Color.BLACK);
			leftPanel.setLayout(null);
			
			rightPanel = new JPanel();
			//rightPanel.setBackground(Color.BLACK);
			rightPanel.setLayout(null);
			
			splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT, leftPanel, rightPanel);
			//splitPane.setBackground(Color.GREEN);
			//splitPane.setLayout(null);
			splitPane.setBounds(7,100,605,350);
			splitPane.setDividerLocation(300);
			this.add(splitPane);
			
			buttonPanel = new JPanel();
			buttonPanel.setLayout(null);
			buttonPanel.setBounds(7,465,327,30);
			this.add(buttonPanel);
			
			addButton = new JButton(new AddAction());
			addButton.setText("Add Server");
			addButton.setBounds(3,3,110,25);
			buttonPanel.add(addButton);
			
			removeButton = new JButton(new RemoveAction());
			removeButton.setText("Remove Server");
			removeButton.setBounds(120,3,150,25);
			removeButton.setEnabled(false);
			buttonPanel.add(removeButton);
			
			servers = new Vector<String>();
			passwords = new Vector<String>();
			readServer();
			//servers.addElement(readServer());
			
			serverList = new JList(servers);
			serverList.setBackground(new Color(21,118,146));
			serverList.setLayout(null);
			serverList.setBounds(0,0,290,350);
			serverList.setCellRenderer(new ServerCellRenderer());
			
			MouseListener mouseListener = new MouseAdapter() 
			{
			     public void mouseClicked(MouseEvent e) 
			     {
			    	if (e.getClickCount() == 2) 
			         {
			            
			           					        
			         } 
			    	 if (e.getClickCount() == 1) 
			         {
			    		   removeButton.setEnabled(true);
			    		   
			    		   editServerPanel = new JPanel();
			    		   //editServerPanel.setBackground(Color.GREEN);
			 			   editServerPanel.setLayout(null);
			 			   //editServerPanel.setBounds(0, 0, 350, 315);
			 				
			 			   serverNameLabel = new JLabel("Server Name");
			 			   serverNameLabel.setBounds(12,12,80,20);
			 			   editServerPanel.add(serverNameLabel);
			 			   
			 			   serverNameText = new JTextField();
			 			   //Object element = serverNameList.getSelectedValue();
			 			   int i = serverList.getSelectedIndex();
			 			   serverNameText.setText(servers.elementAt(i));
			 			   serverNameText.setBounds(100,9,130,30);
			 			   editServerPanel.add(serverNameText);
			 			   //portText.setEditable(true);
			 			   
			 			   
			 			   passwordLabel = new JLabel("Password");
			 			   passwordLabel.setBounds(12,50,80,20);
			 			   editServerPanel.add(passwordLabel);
			 			   
			 			   passwordText = new JPasswordField();
			 			   passwordText.setText(passwords.elementAt(i));
			 			   passwordText.setBounds(100,46,130,30);
			 			   editServerPanel.add(passwordText);
			 			   
			 			   editButtonPanel = new JPanel();
			 			   editButtonPanel.setLayout(null);
			 			   //editButtonPanel.setBackground(Color.GREEN);
			 			   editButtonPanel.setBounds(7,250,250,50);
			 			   editServerPanel.add(editButtonPanel);
			 			   
			 			   saveButton = new JButton(new SaveAction());
			 			   saveButton.setText("Save & Close");
			 			   saveButton.setBounds(0,0,120,25);
			 			   editButtonPanel.add(saveButton);
			 			   
			 			   cancelButton = new JButton(new CancelAction());
			 			   cancelButton.setText("Cancel");
			 			   cancelButton.setBounds(125,0,90,25);
			 			   editButtonPanel.add(cancelButton);
			 			   
			 			   /*editPortPanel.add(portLabel);
			 			   editPortPanel.add(portText);
			 			   
			 			   portButtonPanel = new JPanel();
			 			   portButtonPanel.setLayout(null);
			 			   portButtonPanel.setBounds(5,230,300,50);
			 			   editPortPanel.add(portButtonPanel);
			 			   
			 			   saveButton = new JButton(new SaveAction());
			 			   saveButton.setText("Save & Close");
			 			   saveButton.setBounds(0,2,120,25);
			 			   portButtonPanel.add(saveButton);
			 			   
			 			   cancelButton = new JButton(new CancelAction());
			 			   cancelButton.setText("Canel");
			 			   cancelButton.setBounds(125,2,100,25);
			 			   portButtonPanel.add(cancelButton);*/
			 			   
			 			   splitPane.setRightComponent(editServerPanel);
			    	 }
			     }
			 };
			serverList.addMouseListener(mouseListener);
			
			scroll = new JScrollPane(serverList);
			scroll.setBounds(0,0,300,350);
			leftPanel.add(scroll);
			/*t = new JTextArea();
			t.setLayout(null);
			t.setBounds(2,2,250,300);
			t.setText(readServer());
			leftPanel.add(t);*/
		}
		catch(Exception e)
		{
			e.printStackTrace();
		}
	}
	
	private void readServer()
	{
		File serverFile = new File("Cluster/servers.txt");
		if (!serverFile.exists())
		{
			try
			{
				ServerAdmin.error.warning("The file servers.txt does not exist");
				serverFile.createNewFile();
			}
			catch (IOException e1)
			{
				e1.printStackTrace();
			}
		}
		BufferedReader reader = null;
		StringTokenizer tokenizer;
		String s = "";
		try
		{
			reader = new BufferedReader(new FileReader(serverFile));
			while (reader.ready())
			{
				s = reader.readLine();
				tokenizer = new StringTokenizer(s,"\t");
				serverName = tokenizer.nextToken();
	   			password = tokenizer.nextToken();
	   			servers.addElement(serverName);
	   			passwords.addElement(password);
				//logTextArea.setForeground(Color.white);
	   			//s += "\n";
				//System.out.println(s);
				//logTextArea.setText(s);
			}
			reader.close();
		}
		catch(FileNotFoundException e)
		{
			e.printStackTrace();
		}
		catch(IOException e)
		{
			e.printStackTrace();
		}
	}
	
	private void writeServer()
	{
		File file = new File("Cluster/servers.txt");
		try
		{
			FileWriter fw = new FileWriter(file);
			int i = 0;
			while (i < servers.size())
			{
				fw.write(servers.elementAt(i)+'\t'+passwords.elementAt(i)+'\n');
				fw.flush();
				i++;
			}
			fw.close();
		}
		catch (IOException e)
		{
			e.printStackTrace();
		}
	}
	
	class ServerCellRenderer implements ListCellRenderer
	{
		public Component getListCellRendererComponent(JList list, Object object, int index, boolean isSelected, boolean arg4) 
		{
			JPanel panel = new JPanel();
			panel.setLayout(new BorderLayout());
			panel.setBackground(new Color(21,118,146));
			if (object instanceof String)
			{	
				//singleNamePanel = new JPanel();
				//singleNamePanel.setLayout(new BorderLayout());
				panel.add(new ViewSingleServer2NamesPanel(servers.elementAt(index), isSelected));
				
			}
			else 
				panel.add(new JLabel("Could not load information"));
			return panel;
		}
	}
	
	class AddAction extends AbstractAction 
	{
		AddAction() {
			super("add server");
		}

	   /**
		* actionPeformed method
		* Use to:
		* Handle cancel actions
		* @param ActionEvent: the type of action
		* @return void 
		*/
		public void actionPerformed(ActionEvent arg0) 
		{
			editServerPanel = new JPanel();
			editServerPanel.setLayout(null);
				
			serverNameLabel = new JLabel("Server Name");
			serverNameLabel.setBounds(12,12,80,20);
			editServerPanel.add(serverNameLabel);
			   
			serverNameText = new JTextField();
			serverNameText.setBounds(100,9,130,30);
			editServerPanel.add(serverNameText);
			   
			passwordLabel = new JLabel("Password");
			passwordLabel.setBounds(12,50,80,20);
			editServerPanel.add(passwordLabel);
			   
			passwordText = new JPasswordField();
			passwordText.setBounds(100,46,130,30);
			editServerPanel.add(passwordText);
			   
			editButtonPanel = new JPanel();
			editButtonPanel.setLayout(null);
			editButtonPanel.setBounds(7,250,250,50);
			editServerPanel.add(editButtonPanel);
			   
			saveButton = new JButton(new NewSaveAction());
			saveButton.setText("Save & Close");
			saveButton.setBounds(0,0,120,25);
			editButtonPanel.add(saveButton);
			   
			cancelButton = new JButton(new CancelAction());
			cancelButton.setText("Cancel");
			cancelButton.setBounds(125,0,90,25);
			editButtonPanel.add(cancelButton);
			   
			splitPane.setRightComponent(editServerPanel);
		}

	}
	
	class RemoveAction extends AbstractAction 
	{
		RemoveAction() 
		{
			super("remove server");
		}

	   /**
		* actionPeformed method
		* Use to:
		* Handle cancel actions
		* @param ActionEvent: the type of action
		* @return void 
		*/
		public void actionPerformed(ActionEvent arg0) 
		{
			int i = serverList.getSelectedIndex();
			servers.removeElementAt(i);
			passwords.removeElementAt(i);
			serverList.repaint();
			splitPane.setRightComponent(rightPanel);
			writeServer();
			removeButton.setEnabled(false);
		}

	}
	
	class CancelAction extends AbstractAction 
	{
		CancelAction() 
		{
			super("cancel");
		}

	   /**
		* actionPeformed method
		* Use to:
		* Handle cancel actions
		* @param ActionEvent: the type of action
		* @return void 
		*/
		public void actionPerformed(ActionEvent arg0) 
		{
			splitPane.setRightComponent(rightPanel);
		}

	}
	
	class SaveAction extends AbstractAction 
	{
		SaveAction() 
		{
			super("save");
		}

	   /**
		* actionPeformed method
		* Use to:
		* Handle save actions
		* @param ActionEvent: the type of action
		* @return void 
		*/
		public void actionPerformed(ActionEvent arg0) 
		{
			int i = serverList.getSelectedIndex();
			servers.setElementAt(serverNameText.getText(),i);
			//char[] p = passwordText.getPassword();
			//String p2 = p.toString();
			//passwords.setElementAt(p2,i);
			passwords.setElementAt(new String(passwordText.getPassword()),i);
			serverList.repaint();
			writeServer();
			splitPane.setRightComponent(rightPanel);
		}
	}
	
	class NewSaveAction extends AbstractAction 
	{
		NewSaveAction() 
		{
			super("save");
		}

	   /**
		* actionPeformed method
		* Use to:
		* Handle save actions
		* @param ActionEvent: the type of action
		* @return void 
		*/
		public void actionPerformed(ActionEvent arg0) 
		{
			servers.addElement(serverNameText.getText());
			//char[] p = passwordText.getPassword();
			//String p2 = p.toString();
			//passwords.addElement(p2);
			passwords.addElement(new String(passwordText.getPassword()));
			serverList.setListData(servers);
			serverList.repaint();
			writeServer();
			splitPane.setRightComponent(rightPanel);
			serverList.repaint();
		}
	}
}