/**
Creates the internal frame for opening a site and displaying its information

@author Travis Zimmerman
@version 1.0

File Name: OpenSiteInternalFrame.java
*/

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

public class OpenSiteInternalFrame extends JInternalFrame
{
	public OpenSiteInternalFrame()
	{
		super("Open 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("Open Site");
		header.setForeground( Color.black );
		header.setFont( new Font( "courier", Font.BOLD, 24 ));
		JPanel headerPanel = new JPanel();
		headerPanel.add(header);
		
		addressLabel.setFont( new Font("courier", Font.BOLD, 12) );
		companyLabel.setFont( new Font("courier", Font.BOLD, 12) );
		designerLabel.setFont( new Font("courier", Font.BOLD, 12) );
		topicLabel.setFont( new Font("courier", Font.BOLD, 12) );
		startDateLabel.setFont( new Font("courier", Font.BOLD, 12) );
		webmasterEmailAddressLabel.setFont( new Font("courier", Font.BOLD, 12) );
		hostedByLabel.setFont( new Font("courier", Font.BOLD, 12) );
		hostAddressLabel.setFont( new Font("courier", Font.BOLD, 12) );
		hostUserNameLabel.setFont( new Font("courier", Font.BOLD, 12) );
		hostPasswordLabel.setFont( new Font("courier", Font.BOLD, 12) );
		ftpAddressLabel.setFont( new Font("courier", Font.BOLD, 12) );
		ftpUserNameLabel.setFont( new Font("courier", Font.BOLD, 12) );
		ftpPasswordLabel.setFont( new Font("courier", Font.BOLD, 12) );
		
		mySites = new ArrayList();
		File sitesFile = new File("sites.tez");

		//read in all the sites from the file
		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) {}
		}
		//else put something in the menu about no existing sites

		siteChooser = new JComboBox();
		for (int i = 0; i < mySites.size(); i++)
			siteChooser.addItem( ((Site)mySites.get(i)).getAddress() );
		
		displayButton = new JButton("Display");
		
		JPanel choicePanel = new JPanel();
		choicePanel.setLayout( new GridLayout(1,2) );
		choicePanel.add(siteChooser);
		choicePanel.add(displayButton);
		
		JPanel topPanel = new JPanel();
		topPanel.setLayout( new GridLayout(2,1,20,20) );
		topPanel.add(headerPanel);
		topPanel.add(choicePanel);
		
		topPanel.setSize(20, 20);
		
		getContentPane().add(topPanel, BorderLayout.NORTH);
		
		//make all the stuff for the info panel
		JPanel addressPanel = new JPanel();
		addressPanel.setLayout( new GridLayout(2,1) );
		addressPanel.add(addressLabel);
		addressPanel.add(addressDisplay);
		addressPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel companyPanel = new JPanel();
		companyPanel.setLayout( new GridLayout(2,1) );
		companyPanel.add(companyLabel);
		companyPanel.add(companyDisplay);
		companyPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel topicPanel = new JPanel();
		topicPanel.setLayout( new GridLayout(2,1) );
		topicPanel.add(topicLabel);
		topicPanel.add(topicDisplay);
		topicPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel designerPanel = new JPanel();
		designerPanel.setLayout( new GridLayout(2,1) );
		designerPanel.add(designerLabel);
		designerPanel.add(designerDisplay);
		designerPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel startDatePanel = new JPanel();
		startDatePanel.setLayout( new GridLayout(2,1) );
		startDatePanel.add(startDateLabel);
		startDatePanel.add(startDateDisplay);
		startDatePanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel webmasterEmailAddressPanel = new JPanel();
		webmasterEmailAddressPanel.setLayout( new GridLayout(2,1) );
		webmasterEmailAddressPanel.add(webmasterEmailAddressLabel);
		webmasterEmailAddressPanel.add(webmasterEmailAddressDisplay);
		webmasterEmailAddressPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel hostedByPanel = new JPanel();
		hostedByPanel.setLayout( new GridLayout(2,1) );
		hostedByPanel.add(hostedByLabel);
		hostedByPanel.add(hostedByDisplay);
		hostedByPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel hostAddressPanel = new JPanel();
		hostAddressPanel.setLayout( new GridLayout(2,1) );
		hostAddressPanel.add(hostAddressLabel);
		hostAddressPanel.add(hostAddressDisplay);
		hostAddressPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel hostUserNamePanel = new JPanel();
		hostUserNamePanel.setLayout( new GridLayout(2,1) );
		hostUserNamePanel.add(hostUserNameLabel);
		hostUserNamePanel.add(hostUserNameDisplay);
		hostUserNamePanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel hostPasswordPanel = new JPanel();
		hostPasswordPanel.setLayout( new GridLayout(2,1) );
		hostPasswordPanel.add(hostPasswordLabel);
		hostPasswordPanel.add(hostPasswordDisplay);
		hostPasswordPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel ftpAddressPanel = new JPanel();
		ftpAddressPanel.setLayout( new GridLayout(2,1) );
		ftpAddressPanel.add(ftpAddressLabel);
		ftpAddressPanel.add(ftpAddressDisplay);
		ftpAddressPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel ftpUserNamePanel = new JPanel();
		ftpUserNamePanel.setLayout( new GridLayout(2,1) );
		ftpUserNamePanel.add(ftpUserNameLabel);
		ftpUserNamePanel.add(ftpUserNameDisplay);
		ftpUserNamePanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		JPanel ftpPasswordPanel = new JPanel();
		ftpPasswordPanel.setLayout( new GridLayout(2,1) );
		ftpPasswordPanel.add(ftpPasswordLabel);
		ftpPasswordPanel.add(ftpPasswordDisplay);
		ftpPasswordPanel.setBorder(new TitledBorder(new EtchedBorder()));
		
		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 infoPanel = new JPanel();
		infoPanel.setLayout( new GridLayout(1, 2, 10, 10) );
		infoPanel.add(leftPanel);
		infoPanel.add(rightPanel);
		getContentPane().add(infoPanel, BorderLayout.CENTER);
		
		
		closeButton = new JButton("Close");
		
		JPanel buttonPanel = new JPanel();
		buttonPanel.setLayout( new GridLayout(1,2) );
		buttonPanel.add(blankPanel);
		buttonPanel.add(closeButton);
		getContentPane().add(buttonPanel, BorderLayout.SOUTH);
		
		setSize(WIDTH, HEIGHT);
		setLocation(OFFSET, OFFSET);
		
		
		//-----Button Listeners & Handlers-----
		class DisplayButtonListener implements ActionListener
		{
			public void actionPerformed(ActionEvent event)
			{
				
				for (int i = 0; i < mySites.size(); i++)
					if ( ( ((Site)mySites.get(i)).getAddress() ).equals( (String)siteChooser.getSelectedItem() ) )
						currentSelection = i;
				
				addressDisplay.setText( ((Site)mySites.get(currentSelection)).getAddress() );
				companyDisplay.setText( ((Site)mySites.get(currentSelection)).getCompany() );
				designerDisplay.setText( ((Site)mySites.get(currentSelection)).getDesigner() );
				topicDisplay.setText( ((Site)mySites.get(currentSelection)).getTopic() );
				startDateDisplay.setText( ((Site)mySites.get(currentSelection)).getStartDate() );
				webmasterEmailAddressDisplay.setText( ((Site)mySites.get(currentSelection)).getWebmasterEmailAddress() );
				hostedByDisplay.setText( ((Site)mySites.get(currentSelection)).getHost() );
				hostAddressDisplay.setText( ((Site)mySites.get(currentSelection)).getHostAddress() );
				hostUserNameDisplay.setText( ((Site)mySites.get(currentSelection)).getHostUserName() );
				hostPasswordDisplay.setText( ((Site)mySites.get(currentSelection)).getHostPassword() );
				ftpAddressDisplay.setText( ((Site)mySites.get(currentSelection)).getFTPAddress() );
				ftpUserNameDisplay.setText( ((Site)mySites.get(currentSelection)).getFTPUserName() );
				ftpPasswordDisplay.setText( ((Site)mySites.get(currentSelection)).getFTPPassword() );

			}
		}

		DisplayButtonListener myDisplayButtonListener = new DisplayButtonListener();
		displayButton.addActionListener(myDisplayButtonListener);
		
		class CloseButtonListener implements ActionListener
      {
         public void actionPerformed(ActionEvent event)
         {
				try
				{
					setClosed(true);
				}
				catch (java.beans.PropertyVetoException e) {}
			}
      };

      CloseButtonListener myCloseButtonListener = new CloseButtonListener();
      closeButton.addActionListener(myCloseButtonListener);
		
		
		
	}
	
	//instance fields
	ArrayList mySites;
	int currentSelection;
	
	JComboBox siteChooser;
	
	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: ");
	
	JLabel addressDisplay = new JLabel("               ");
	JLabel companyDisplay = new JLabel("               ");
	JLabel designerDisplay = new JLabel("               ");
	JLabel topicDisplay = new JLabel("               ");
	JLabel startDateDisplay = new JLabel("               ");
	JLabel webmasterEmailAddressDisplay = new JLabel("               ");
	JLabel hostedByDisplay = new JLabel("               ");
	JLabel hostAddressDisplay = new JLabel("               ");
	JLabel hostUserNameDisplay = new JLabel("               ");
	JLabel hostPasswordDisplay = new JLabel("               ");
	JLabel ftpAddressDisplay = new JLabel("               ");
	JLabel ftpUserNameDisplay = new JLabel("               ");
	JLabel ftpPasswordDisplay = new JLabel("               ");
	
	JButton displayButton;
	JButton closeButton;

	private final int WIDTH = 450;
	private final int HEIGHT = 460;
	private final int OFFSET = 30;

}