/*
 *  ============================================================================================
 *  A3.java : Book Searching program
 *  YOUR UPI: Hkau513
 *  ============================================================================================
 */
import java.awt.*;
import java.awt.event.*;
import javax.swing.*;
import javax.swing.event.ListSelectionListener;
import javax.swing.event.ListSelectionEvent;

public class A3 extends JFrame {
	static final String JDBC_DRIVER = "com.mysql.jdbc.Driver";
	static final String USER = "hkau513";
	static final String PASS = "6df92758";
	static final String URL = "jdbc:mysql://studdb-mysql.fos.auckland.ac.nz:3306/stu_hkau513_COMPSCI_280_C_S2_2017";

	//declare and create GUI components
	private JTextField titleTextField;
	private JButton searchButton;
	private JTable bookTable;
	private BookTableModel bookTableModel;
	//complete this
	private JPanel contentPane;
	private JTable bookListTextArea;
	private JTextArea bookDetailsTextArea;

  public A3() {
 	Container pane = getContentPane();
    pane.setLayout(new BorderLayout());

    JPanel topPanel = new JPanel();
    topPanel.setLayout(new FlowLayout());
    JLabel label = new JLabel("Enter title");
    //complete the top panel
	topPanel.add(label);

	titleTextField = new JTextField();
	topPanel.add(titleTextField);
	titleTextField.setColumns(10);

	searchButton = new JButton("Search");
	topPanel.add(searchButton);

	bookDetailsTextArea = new JTextArea();
	pane.add(bookDetailsTextArea, BorderLayout.SOUTH);

	bookTableModel = new BookTableModel(JDBC_DRIVER, URL, USER, PASS);
	bookTable = new JTable(bookTableModel);

	JScrollPane newtable = new JScrollPane(bookTable);
	pane.add(new JScrollPane(bookTable), BorderLayout.CENTER);

	bookTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

	titleTextField.addActionListener(new ActionListener(){
		// This method is invoked when the user hits ENTER in this feild
		public void actionPerformed(ActionEvent enter ){
			String searchText = titleTextField.getText();
			bookTableMethod.populateTable(searchText);
			bookTableMethod.fireTableDataChanged();
		}
	});

    titleTextField.addActionListener(new ActionListener() {
		// This method is invoked when the user hits ENTER in the field
		public void actionPerformed(ActionEvent enter) {
			String searchText = titleTextField.getText();
			bookTableMethod.popluateTable(searchText);
			bookTableMethod.fireTableDataChanged();
		}
	});

	searchButton.addActionListener(new ActionListener() {
			// This method is invoked when the user hits ENTER in the field
		public void actionPerformed(ActionEvent enter) {
			String searchText = titleTextField.getText();
			bookTableMethod.popluateTable(searchText);
			bookTableMethod.fireTableDataChanged();
		}
	});

	//topPanel.add(label);
	//complete this

  	pane.add(topPanel, BorderLayout.PAGE_START);

	bookTable.getSelectionModel().addListSelectionListener(new ListSelectionListener(){
		public void valueChanged(ListSelectionEvent event) {
			if(event.getValueIsAdjusting()){
				return;
			}
			if(bookTable.getSelectedRow()<0){
				return;
			}
	    }
    });
  }

	/**
   * Create the GUI and show it. For thread safety, this method should be
   * invoked from the event-dispatching thread.
   */

  private static void createAndShowGUI() {
    //Make sure we have nice window decorations.
    JFrame.setDefaultLookAndFeelDecorated(true);
    //Create and set up the window.
    A3 frame = new A3();
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
    //Display the window.
    frame.pack();
    frame.setVisible(true);
  }

  public static void main(String[] args) {
	//Schedule a job for the event-dispatching thread:
    //creating and showing this application's GUI.
    javax.swing.SwingUtilities.invokeLater(new Runnable() {
      public void run() {
        createAndShowGUI();
    }
    });
  }

}