home *** CD-ROM | disk | FTP | other *** search
Java Source | 1997-07-13 | 1.7 KB | 54 lines |
- /*
- * Copyright (c) 1995-1997 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Permission to use, copy, modify, and distribute this software
- * and its documentation for NON-COMMERCIAL purposes and without
- * fee is hereby granted provided that this copyright notice
- * appears in all copies. Please refer to the file "copyright.html"
- * for further important copyright and licensing information.
- *
- * 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.
- */
- import java.awt.*;
- import java.applet.Applet;
-
- public class ChoiceDemo extends Applet {
- Choice choice; //pop-up list of choices
- Label label;
-
- public void init() {
-
- choice = new Choice();
- choice.addItem("ichi");
- choice.addItem("ni");
- choice.addItem("san");
- choice.addItem("yon");
- label = new Label();
- setLabelText(choice.getSelectedIndex(), choice.getSelectedItem());
-
- //Add components to the Applet.
- add(choice);
- add(label);
-
- validate();
- }
-
- void setLabelText(int num, String text) {
- label.setText("Item #" + num + " selected. "
- + "Text = \"" + text + "\".");
- }
-
- public boolean action(Event e, Object arg) {
- if (e.target instanceof Choice) {
- setLabelText(choice.getSelectedIndex(), (String)arg);
- return true;
- }
- return false;
- }
- }
-