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package gjt.test;
import java.awt.*;
import java.util.Vector;
import java.applet.Applet;
import java.net.URL;
import gjt.Border;
import gjt.ButtonPanel;
import gjt.ColumnLayout;
import gjt.ComponentScroller;
import gjt.EtchedBorder;
import gjt.ImageButton;
import gjt.RowLayout;
import gjt.Separator;
import gjt.StickyImageButtonController;
/**
* A phony image store, where you can purchase images.<p>
*
* @version 1.0, April 25, 1996
* @author David Geary
* @see gjt.test.UnitTest
* @see Border
* @see ButtonPanel
* @see ImageButton
* @see Separator
* @see StickyImageButtonController
* @see ComponentScroller
*/
public class ComponentScrollerTest extends UnitTest {
public String title() {
return "ComponentScroller Test";
}
public Panel centerPanel() {
return new ComponentScrollerTestPanel(this);
}
}
class ComponentScrollerTestPanel extends Panel {
private ComponentScroller scroller;
private Panel purchasePanel;
private ImageButtonRow nextRow;
private String[][] imageNames = {
{ "gifs/ballot_box.gif", "gifs/filmstrip.gif",
"gifs/fly.gif", "gifs/eagle.gif",
"gifs/bullet_hole.gif" },
{ "gifs/mad_hacker.gif", "gifs/tricycle.gif",
"gifs/light_bulb1.gif", "gifs/scissors.gif",
"gifs/palette.gif" },
{ "gifs/frog.gif", "gifs/gear.gif",
"gifs/wrench.gif", "gifs/www.gif",
"gifs/Dining.gif" },
{ "gifs/ant.gif", "gifs/abomb.gif",
"gifs/basketball.gif", "gifs/soccer.gif",
"gifs/skelly.gif" },
};
public ComponentScrollerTestPanel(Applet applet) {
URL base = applet.getCodeBase();
Image nextImage;
Border border, blackBorder;
purchasePanel = new Panel();
purchasePanel.setLayout(new ColumnLayout());
for(int r=0; r < imageNames.length; ++r) {
nextRow = new ImageButtonRow();
nextRow.setLayout(new RowLayout());
for(int c=0; c < imageNames[r].length; ++c) {
nextImage = applet.getImage(base,
imageNames[r][c]);
nextRow.add(nextImage);
}
purchasePanel.add(nextRow);
}
purchasePanel.add(new ButtonPurchaseForm());
scroller = new ComponentScroller();
border = new Border(purchasePanel, 3, 2);
blackBorder = new Border(border, 1, 0);
border.setLineColor(Color.gray);
blackBorder.setLineColor(Color.black);
scroller.setComponent(blackBorder);
setLayout(new BorderLayout());
add("Center", scroller);
}
}
class ButtonPurchaseForm extends Panel {
TextField nameField = new TextField(25);
TextField addressField = new TextField(25);
TextField cityField = new TextField(15);
TextField stateField = new TextField(2);
Choice paymentChoice = new Choice();
Button paymentButton = new Button("Purchase");
Button cancelButton = new Button("Cancel");
public ButtonPurchaseForm() {
GridBagLayout gbl = new GridBagLayout();
GridBagConstraints gbc = new GridBagConstraints();
Separator sep = new Separator();
Label title =
new Label("Purchase A Fine Image Today");
Label name = new Label("Name:");
Label address = new Label("Address:");
Label payment = new Label("Purchase Method:");
Label phone = new Label("Phone:");
Label city = new Label("City:");
Label state = new Label("State:");
setLayout(gbl);
paymentChoice.addItem("Visa");
paymentChoice.addItem("MasterCard");
paymentChoice.addItem("COD");
title.setFont(new Font("Times-Roman",
Font.BOLD + Font.ITALIC,
16));
gbc.anchor = GridBagConstraints.NORTH;
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbl.setConstraints(title, gbc);
add(title);
gbc.anchor = GridBagConstraints.NORTH;
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.insets = new Insets(0,0,10,0);
gbl.setConstraints(sep, gbc);
add(sep);
gbc.anchor = GridBagConstraints.WEST;
gbc.gridwidth = 1;
gbc.insets = new Insets(0,0,0,10);
gbl.setConstraints(name, gbc);
add(name);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbl.setConstraints(nameField, gbc);
add(nameField);
gbc.gridwidth = 1;
gbl.setConstraints(address, gbc);
add(address);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbl.setConstraints(addressField, gbc);
add(addressField);
gbc.gridwidth = 1;
gbl.setConstraints(city, gbc);
add(city);
gbl.setConstraints(cityField, gbc);
add(cityField);
gbl.setConstraints(state, gbc);
add(state);
gbl.setConstraints(stateField, gbc);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbl.setConstraints(stateField, gbc);
add(stateField);
gbc.gridwidth = 1;
gbl.setConstraints(payment, gbc);
gbc.insets = new Insets(5,0,5,0);
add(payment);
gbc.gridwidth = GridBagConstraints.REMAINDER;
gbc.fill = GridBagConstraints.NONE;
gbl.setConstraints(paymentChoice, gbc);
add(paymentChoice);
ButtonPanel buttonPanel = new ButtonPanel();
buttonPanel.add(paymentButton);
buttonPanel.add(cancelButton);
gbc.anchor = GridBagConstraints.SOUTH;
gbc.insets = new Insets(5,0,0,0);
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.gridwidth = 4;
gbl.setConstraints(buttonPanel, gbc);
add(buttonPanel);
}
}
class ImageButtonRow extends Panel {
public ImageButtonRow() {
setLayout(new RowLayout());
}
public void add(Image image) {
ImageButton button = new ImageButton(image);
add(button);
button.setController(
new StickyImageButtonController(button));
}
}
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