/**
Creates the internal frame for creating (and saving) a new site

@author Travis Zimmerman
@version 1.0

File Name: NewSiteInternalFrame.java
*/

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

public class NewSiteInternalFrame extends JInternalFrame
{
	public NewSiteInternalFrame()
	{
		super("New Site", 
              true, //resizable
              true, //closable
              true, //maximizable
              true);//iconifiable
		
		try
		{
			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
		}
		catch(Exception e)
		{
			System.out.println("Error setting native LAF: " + e);
		}
		  
		JLabel header = new JLabel("New Site");
		header.setForeground( Color.black );
		header.setFont( new Font( "courier", Font.BOLD, 24 ));
		JPanel headerPanel = new JPanel();
		headerPanel.add(header);
		getContentPane().add(headerPanel, BorderLayout.NORTH);

		JPanel addressPanel = new JPanel();
		addressPanel.setLayout( new GridLayout(2,1) );
		addressPanel.add(addressLabel);
		addressPanel.add(addressField);
		
		JPanel companyPanel = new JPanel();
		companyPanel.setLayout( new GridLayout(2,1) );
		companyPanel.add(companyLabel);
		companyPanel.add(companyField);
		
		JPanel topicPanel = new JPanel();
		topicPanel.setLayout( new GridLayout(2,1) );
		topicPanel.add(topicLabel);
		topicPanel.add(topicField);
		
		JPanel designerPanel = new JPanel();
		designerPanel.setLayout( new GridLayout(2,1) );
		designerPanel.add(designerLabel);
		designerPanel.add(designerField);
		
		JPanel startDatePanel = new JPanel();
		startDatePanel.setLayout( new GridLayout(2,1) );
		startDatePanel.add(startDateLabel);
		startDatePanel.add(startDateField);
		
		JPanel webmasterEmailAddressPanel = new JPanel();
		webmasterEmailAddressPanel.setLayout( new GridLayout(2,1) );
		webmasterEmailAddressPanel.add(webmasterEmailAddressLabel);
		webmasterEmailAddressPanel.add(webmasterEmailAddressField);
		
		JPanel hostedByPanel = new JPanel();
		hostedByPanel.setLayout( new GridLayout(2,1) );
		hostedByPanel.add(hostedByLabel);
		hostedByPanel.add(hostedByField);
		
		JPanel hostAddressPanel = new JPanel();
		hostAddressPanel.setLayout( new GridLayout(2,1) );
		hostAddressPanel.add(hostAddressLabel);
		hostAddressPanel.add(hostAddressField);
		
		JPanel hostUserNamePanel = new JPanel();
		hostUserNamePanel.setLayout( new GridLayout(2,1) );
		hostUserNamePanel.add(hostUserNameLabel);
		hostUserNamePanel.add(hostUserNameField);
		
		JPanel hostPasswordPanel = new JPanel();
		hostPasswordPanel.setLayout( new GridLayout(2,1) );
		hostPasswordPanel.add(hostPasswordLabel);
		hostPasswordPanel.add(hostPasswordField);
		
		JPanel ftpAddressPanel = new JPanel();
		ftpAddressPanel.setLayout( new GridLayout(2,1) );
		ftpAddressPanel.add(ftpAddressLabel);
		ftpAddressPanel.add(ftpAddressField);
		
		JPanel ftpUserNamePanel = new JPanel();
		ftpUserNamePanel.setLayout( new GridLayout(2,1) );
		ftpUserNamePanel.add(ftpUserNameLabel);
		ftpUserNamePanel.add(ftpUserNameField);
		
		JPanel ftpPasswordPanel = new JPanel();
		ftpPasswordPanel.setLayout( new GridLayout(2,1) );
		ftpPasswordPanel.add(ftpPasswordLabel);
		ftpPasswordPanel.add(ftpPasswordField);
		
		JPanel blankPanel = new JPanel();
		blankPanel.setLayout( new GridLayout(2,1) );
		blankPanel.add( new JLabel("            ") );
		blankPanel.add( new JLabel("            ") );
		
		JPanel leftPanel = new JPanel();
		leftPanel.setLayout( new GridLayout(7,1) );
		leftPanel.add(addressPanel);
		leftPanel.add(topicPanel);
		leftPanel.add(startDatePanel);
		leftPanel.add(hostedByPanel);
		leftPanel.add(hostAddressPanel);
		leftPanel.add(hostUserNamePanel);
		leftPanel.add(hostPasswordPanel);
		
		JPanel rightPanel = new JPanel();
		rightPanel.setLayout( new GridLayout(7,1) );
		rightPanel.add(companyPanel);
		rightPanel.add(designerPanel);
		rightPanel.add(webmasterEmailAddressPanel);
		rightPanel.add(ftpAddressPanel);
		rightPanel.add(ftpUserNamePanel);
		rightPanel.add(ftpPasswordPanel);
		rightPanel.add(blankPanel);
		
		JPanel mainPanel = new JPanel();
		mainPanel.setLayout( new GridLayout(1,2) );
		mainPanel.add(leftPanel);
		mainPanel.add(rightPanel);
		getContentPane().add(mainPanel, BorderLayout.CENTER);
		
		
		saveButton = new JButton("Save");
		cancelButton = new JButton("Cancel");
		
		JPanel buttonPanel = new JPanel();
		buttonPanel.setLayout( new GridLayout(1,4) );
		buttonPanel.add(blankPanel);
		buttonPanel.add(saveButton);
		buttonPanel.add(cancelButton);
		getContentPane().add(buttonPanel, BorderLayout.SOUTH);
		
		setSize(WIDTH, HEIGHT);
		setLocation(OFFSET, OFFSET);
		
		
		//-----Button Listeners & Handlers-----
		class SaveButtonListener implements ActionListener
		{
			public void actionPerformed(ActionEvent event)
			{
				Site newSite = new Site(addressField.getText());
				newSite.setCompany(companyField.getText());
				newSite.setTopic(topicField.getText());
				newSite.setDesigner(designerField.getText());
				newSite.setStartDate(startDateField.getText());
				newSite.setWebmasterEmailAddress(webmasterEmailAddressField.getText());
				newSite.setHost(hostedByField.getText());
				newSite.setHostAddress(hostAddressField.getText());
				newSite.setHostUserName(hostUserNameField.getText());
				newSite.setHostPassword(hostPasswordField.getText());
				newSite.setFTPAddress(ftpAddressField.getText());
				newSite.setFTPUserName(ftpUserNameField.getText());
				newSite.setFTPPassword(ftpPasswordField.getText());
				
				ArrayList mySites = new ArrayList();
				File sitesFile = new File("sites.tez");
				
				//read in all sites (if they exist)
				if (sitesFile.exists())
				{
					try
					{
						ObjectInputStream in = new ObjectInputStream(new FileInputStream(sitesFile));
						mySites = (ArrayList)in.readObject();
						in.close();
					}
					catch (java.io.FileNotFoundException e) {}
					catch (java.io.IOException e) {}
					catch (java.lang.ClassNotFoundException e) {}
				}
				
				//add the new site to the ArrayList
				mySites.add(newSite);
				
				//save all the sites back to the file
				try
				{
					ObjectOutputStream out = new ObjectOutputStream( new FileOutputStream(sitesFile) );
					out.writeObject(mySites);
					out.close();
				}
				catch (java.io.FileNotFoundException e) {}
				catch (java.io.IOException e) {}

				try
				{
					setClosed(true);
				}
				catch (java.beans.PropertyVetoException e) {}

			}
		}

		SaveButtonListener mySaveButtonListener = new SaveButtonListener();
		saveButton.addActionListener(mySaveButtonListener);
		
		class CancelButtonListener implements ActionListener
      {
         public void actionPerformed(ActionEvent event)
         {
				try
				{
					setClosed(true);
				}
				catch (java.beans.PropertyVetoException e) {}
			}
      };

      CancelButtonListener myCancelButtonListener = new CancelButtonListener();
      cancelButton.addActionListener(myCancelButtonListener);
		
	}

	//instance fields
	JLabel addressLabel = new JLabel("Address (URL): ");
	JLabel companyLabel = new JLabel("Company: ");
	JLabel designerLabel = new JLabel("Designer: ");
	JLabel topicLabel = new JLabel("Topic: ");
	JLabel startDateLabel = new JLabel("Launch Date: ");
	JLabel webmasterEmailAddressLabel = new JLabel("Webmaster Email Address: ");
	JLabel hostedByLabel = new JLabel("Hosted by: ");
	JLabel hostAddressLabel = new JLabel("Host address (URL): ");
	JLabel hostUserNameLabel = new JLabel("Host user name: ");
	JLabel hostPasswordLabel = new JLabel("Host password: ");
	JLabel ftpAddressLabel = new JLabel("FTP address (URL): ");
	JLabel ftpUserNameLabel = new JLabel("FTP user name: ");
	JLabel ftpPasswordLabel = new JLabel("FTP password: ");
	
	JTextField addressField = new JTextField("*Required*");
	JTextField companyField = new JTextField("Not specified");
	JTextField designerField = new JTextField("Not specified");
	JTextField topicField = new JTextField("Not specified");
	JTextField startDateField = new JTextField("Not specified");
	JTextField webmasterEmailAddressField = new JTextField("Not specified");
	JTextField hostedByField = new JTextField("Not specified");
	JTextField hostAddressField = new JTextField("Not specified");
	JTextField hostUserNameField = new JTextField("Not specified");
	JTextField hostPasswordField = new JTextField("Not specified");
	JTextField ftpAddressField = new JTextField("Not specified");
	JTextField ftpUserNameField = new JTextField("Not specified");
	JTextField ftpPasswordField = new JTextField("Not specified");
	
	JButton saveButton;
	JButton cancelButton;
		
	private final int WIDTH = 450;
	private final int HEIGHT = 460;
	private final int OFFSET = 30;

}