Answer:
Check the explanation
Explanation:
* Filename: ShadeDesigner.java
* Programmer: Jamin A. Bishop
* Date: 3/31/2012
* version 1.00 2012/4/2
*/
import java. awt.*;
import java. awt. event.*;
import java. text. DecimalFormat;
import javax. swing.*;
import javax. swing. event. ListSelectionEvent;
import javax. swing. event. ListSelectionListener;
public class ShadeDesigner extends JFrame
{
private String[] styles = {"Regular Shades", "Folding Shades", "Roman Shades"};
private String[] size = {"25 Inches Wide", "27 Inches Wide",
"32 Inches Wide", "40 Inches Wide"};
private String[] colors = {"Natural", "Blue", "Teal",
"Red", "Green"};
private JLabel banner;// To display a banner
private JPanel bannerPanel;// To hold the banner
private JPanel stylesPanel;//
private JPanel sizePanel;//
private JPanel colorPanel;
private JPanel buttonPanel;//
private JList stylesList;
private JList sizeList;
private JList colorList;
private JTextField Styles;
private JTextField Size;
private JTextField Color;
private JButton calcButton;
private JButton ExitButton;
private double totalCharges = 50.00;
//Constants
private final int ROWS = 5;
private final double regularCost = 0.00;//base price for the blinds
private final double foldingCost = 10.00;//extra cost for folding blinds
private final double romanCost = 15.00;//extra cost for roman blinds
private final double twentyfiveInCost = 0.00; //extra cost for 25" blinds
private final double twentySevenInCost = 2.00;//extra cost for 27" blinds
private final double thirtyTwoInCost = 4.00;//extra cost for 32" blinds
private final double fourtyInCost = 6.00;//extra cost for 40" blinds
private final double naturalColorCost = 5.00;//extra cost for color
public ShadeDesigner()
{
//display a title
setTitle("Shade Designer");
// Specify what happens when the close button is clicked.
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
// Create the banner on a panel and add it to the North region.
buildBannerPanel();
add(bannerPanel, BorderLayout. NORTH);
stylesPanel();
add(stylesPanel, BorderLayout. WEST);
sizePanel();
add(sizePanel, BorderLayout. CENTER);
colorPanel();
add(colorPanel, BorderLayout. EAST);
buttonPanel();
add(buttonPanel, BorderLayout. SOUTH);
pack();
setVisible(true);
}
//build the bannerpanel
private void buildBannerPanel()
{
bannerPanel = new JPanel();
bannerPanel.setLayout(new FlowLayout(FlowLayout.CENTER));
banner = new JLabel("Shade Designer");
banner.setFont(new Font("SanSerif", Font.BOLD, 24));
bannerPanel.add(banner);
}
//stylepanel
private void stylesPanel()
{
JLabel styleTitle = new JLabel("Select a Style.");
stylesPanel = new JPanel();
stylesPanel. setBorder(BorderFactory. createEmptyBorder(5,5,5,5));
stylesList = new JList (styles);
stylesList.setVisibleRowCount(ROWS);
JScrollPane stylesScrollPane = new JScrollPane(stylesList);
stylesList. setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
stylesList. addListSelectionListener(new stylesListListener());
stylesPanel. setLayout(new BorderLayout());
stylesPanel. add(styleTitle, BorderLayout. NORTH);
stylesPanel. add(stylesScrollPane, BorderLayout. CENTER);
Styles = new JTextField (5);
Styles. setEditable(false);
//stylesPanel. add(StylesLabel, BorderLayout. CENTER);
stylesPanel. add(Styles, BorderLayout. SOUTH);
}
private class stylesListListener implements ListSelectionListener
{
public void valueChanged (ListSelectionEvent e)
{
String selection = (String) stylesList. getSelectedValue();
Styles. setText(selection);
}
}
//size panel
private void sizePanel()
{
JLabel sizeTitle = new JLabel("Select a Size.");
sizePanel = new JPanel();
sizePanel. setBorder(BorderFactory. createEmptyBorder(5,5,5,5));
sizeList = new JList (size);
sizeList.setVisibleRowCount(ROWS);
JScrollPane stylesScrollPane = new JScrollPane(sizeList);
sizeList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
sizeList.addListSelectionListener(new sizeListListener());
sizePanel. setLayout(new BorderLayout());
sizePanel. add(sizeTitle, BorderLayout. NORTH);
sizePanel. add(stylesScrollPane, BorderLayout. CENTER);
//sizeLabel = new JLabel("Style Selected: ");
Size = new JTextField (5);
Size.setEditable(false);
//stylesPanel. add(StylesLabel, BorderLayout. CENTER);
sizePanel. add(Size, BorderLayout. SOUTH);
}
private class sizeListListener implements ListSelectionListener
{
public void valueChanged (ListSelectionEvent e)
{
String selection = (String) sizeList. getSelectedValue();
Size. setText(selection);
}
}
