ECHOResultWindow.java

package dods.clients.importwizard.ECHO;

import javax.swing.*;
import java.awt.*;
import java.awt.event.*;
import java.util.*;
import gnu.regexp.*;

/** 
 * This class displays a window for initiating a search query
 *
 * @author Zhifang(Sheila Jiang)
 */
public class ECHOResultWindow extends JFrame 
    implements ActionListener
{
    private Vector actionListeners;
    private String actionCommand;
    //private JTabbedPane tabbedPanel;
    private JScrollPane validsPanel;
    private JPanel valuesPanel;
    private JPanel buttonPanel;
    private JButton nextButton;
    private JButton previousButton;
    private JButton finishButton;
    private JButton cancelButton;
           
    /**
     * Create a new <code>    </code>
     */
    public ECHOResultWindow() {
	super("ECHO Search Result");
	actionListeners = new Vector();
	/*
	tabbedPane = new JTabbedPane();

        Component searchPanel = new DiscoverySearchPanel();
        tabbedPane.addTab("Discovery", searchPanel);
        tabbedPane.setSelectedIndex(0);
	Component panel2 = makeTextPanel("Blah blah");//to be changed
	tabbedPane.addTab("Granule", panel2);
	*/
	validsPanel = new ResultValidsPanel(true);
	valuesPanel = new ResultValuesPanel();
	nextButton = new JButton("Next >");
	previousButton = new JButton("< Previous");
	finishButton = new JButton("Finish");
	cancelButton = new JButton("Cancel");
	
	//
	// Setup the button bar at the bottom
	//
        buttonPanel = new JPanel();
	buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
	buttonPanel.setBorder(BorderFactory.createEmptyBorder(3,3,3,3));

	buttonPanel.add(Box.createHorizontalGlue());
	buttonPanel.add(Box.createRigidArea(new Dimension(10, 0)));

	cancelButton.setActionCommand("cancel");
	cancelButton.addActionListener(this);
	cancelButton.setEnabled(false);
	buttonPanel.add(cancelButton);

	buttonPanel.add(Box.createRigidArea(new Dimension(10, 0)));

	previousButton.setActionCommand("previous");
	previousButton.addActionListener(this);
	previousButton.setEnabled(false);
	buttonPanel.add(previousButton);

	nextButton.setActionCommand("next");
	nextButton.addActionListener(this);
	nextButton.setEnabled(false);
	buttonPanel.add(nextButton);

	buttonPanel.add(Box.createRigidArea(new Dimension(10, 0)));
	finishButton.setActionCommand("finish");
	finishButton.addActionListener(this);
	//finishButton.setEnabled(false);
	buttonPanel.add(finishButton);

	buttonPanel.add(Box.createRigidArea(new Dimension(10, 0)));
	buttonPanel.add(Box.createHorizontalGlue());
	
	//add valid panel, value panel and button panel
	//getContentPane().add(tabbedPane, BorderLayout.CENTER);
	getContentPane().add(buttonPanel, BorderLayout.SOUTH);
	getContentPane().add(validsPanel, BorderLayout.WEST);
	getContentPane().add(valuesPanel, BorderLayout.EAST);
	
	pack();
	
    }
           
    /**
     * Add an action listener to each combo box.  It will receive action events
     * when an item is selected.
     * @param a The <code>ActionListener</code>.
     */
    public void addActionListener(ActionListener a) {
	actionListeners.addElement(a);
    }

    /** 
     * Set the action command.
     * @param command The command used when the button is clicked.
     */
    public void setActionCommand(String command) {
	actionCommand = command;
    }

    /**
     * Catch events from the GUI components and pass them on to the 
     * action listeners.
     * @param e The event.
     */
    public void actionPerformed(ActionEvent e) {
	String command = e.getActionCommand();
    /*
	if(command.equals("next")) {
	    getContentPane().remove(tabbedPane);	    
	    searchPanel = new ResultValidsPanel();
            getContentPane().add(searchPanel, BorderLayout.CENTER);	    
	    pack();
	    finishButton.setEnabled(true);
	    previousButton.setEnabled(true);
	    nextButton.setEnabled(false);
	}
	else */
	if(command.equals("finish")) {
	    setVisible(false);
	}    
    }

    //Temporally used for granule panel
    protected Component makeTextPanel(String text) {
        JPanel panel = new JPanel(false);
        JLabel filler = new JLabel(text);
        filler.setHorizontalAlignment(JLabel.CENTER);
        panel.setLayout(new GridLayout(1, 1));
        panel.add(filler);
        return panel;
    }

    public static void main(String args[]) {
	ECHOResultWindow window = new ECHOResultWindow();
	window.setLocation(50,50);

	window.setVisible(true);
    }

}