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Java Source | 1996-11-11 | 3.7 KB | 114 lines |
- /*
- * @(#)CardTest.java 1.7 95/08/23 Arthur van Hoff
- *
- * Copyright (c) 1994-1995 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * and its documentation for NON-COMMERCIAL or COMMERCIAL purposes and
- * without fee is hereby granted.
- * Please refer to the file http://java.sun.com/copy_trademarks.html
- * for further important copyright and trademark information and to
- * http://java.sun.com/licensing.html for further important licensing
- * information for the Java (tm) Technology.
- *
- * SUN MAKES NO REPRESENTATIONS OR WARRANTIES ABOUT THE SUITABILITY OF
- * THE SOFTWARE, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
- * TO THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
- * PARTICULAR PURPOSE, OR NON-INFRINGEMENT. SUN SHALL NOT BE LIABLE FOR
- * ANY DAMAGES SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING OR
- * DISTRIBUTING THIS SOFTWARE OR ITS DERIVATIVES.
- *
- * THIS SOFTWARE IS NOT DESIGNED OR INTENDED FOR USE OR RESALE AS ON-LINE
- * CONTROL EQUIPMENT IN HAZARDOUS ENVIRONMENTS REQUIRING FAIL-SAFE
- * PERFORMANCE, SUCH AS IN THE OPERATION OF NUCLEAR FACILITIES, AIRCRAFT
- * NAVIGATION OR COMMUNICATION SYSTEMS, AIR TRAFFIC CONTROL, DIRECT LIFE
- * SUPPORT MACHINES, OR WEAPONS SYSTEMS, IN WHICH THE FAILURE OF THE
- * SOFTWARE COULD LEAD DIRECTLY TO DEATH, PERSONAL INJURY, OR SEVERE
- * PHYSICAL OR ENVIRONMENTAL DAMAGE ("HIGH RISK ACTIVITIES"). SUN
- * SPECIFICALLY DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY OF FITNESS FOR
- * HIGH RISK ACTIVITIES.
- */
-
- import java.awt.*;
- import java.applet.Applet;
-
- class CardPanel extends Panel {
- Panel create(LayoutManager layout) {
- Panel p = new Panel();
- p.setLayout(layout);
- p.add("North", new Button("one"));
- p.add("West", new Button("two"));
- p.add("South", new Button("three"));
- p.add("East", new Button("four"));
- p.add("Center", new Button("five"));
- return p;
- }
-
- CardPanel() {
- setLayout(new CardLayout());
- add("one", create(new FlowLayout()));
- add("two", create(new BorderLayout()));
- add("three", create(new GridLayout(2, 2)));
- add("four", create(new BorderLayout(10, 10)));
- add("five", create(new FlowLayout(FlowLayout.LEFT, 10, 10)));
- add("six", create(new GridLayout(2, 2, 10, 10)));
- }
-
- public Dimension preferredSize() {
- return new Dimension(200, 100);
- }
- }
-
- public class cardtest extends Applet {
- CardPanel cards;
-
- public cardtest() {
- setLayout(new BorderLayout());
- add("Center", cards = new CardPanel());
- Panel p = new Panel();
- p.setLayout(new FlowLayout());
- add("South", p);
- p.add(new Button("first"));
- p.add(new Button("next"));
- p.add(new Button("previous"));
- p.add(new Button("last"));
- Choice c = new Choice();
- c.addItem("one");
- c.addItem("two");
- c.addItem("three");
- c.addItem("four");
- c.addItem("five");
- p.add(c);
- }
-
- public boolean action(Event evt, Object arg) {
- if (evt.target instanceof Choice) {
- ((CardLayout)cards.getLayout()).show(cards,(String)arg);
- } else {
- if ("first".equals(arg)) {
- ((CardLayout)cards.getLayout()).first(cards);
- } else if ("next".equals(arg)) {
- ((CardLayout)cards.getLayout()).next(cards);
- } else if ("previous".equals(arg)) {
- ((CardLayout)cards.getLayout()).previous(cards);
- } else if ("last".equals(arg)) {
- ((CardLayout)cards.getLayout()).last(cards);
- } else {
- ((CardLayout)cards.getLayout()).show(cards,(String)arg);
- }
- }
- return true;
- }
-
- public static void main(String args[]) {
- Frame f = new Frame("CardTest");
- cardtest cardTest = new cardtest();
- cardTest.init();
- cardTest.start();
-
- f.add("Center", cardTest);
- f.resize(300, 300);
- f.show();
- }
- }
-