home *** CD-ROM | disk | FTP | other *** search
Java Source | 2002-09-06 | 4.2 KB | 127 lines |
- /*
- * Copyright (c) 2002 Sun Microsystems, Inc. All Rights Reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * -Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * -Redistribution in binary form must reproduct the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the distribution.
- *
- * Neither the name of Sun Microsystems, Inc. or the names of contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * This software is provided "AS IS," without a warranty of any kind. ALL
- * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
- * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
- * OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT
- * BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT
- * OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE SOFTWARE OR ITS
- * DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
- * REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
- * INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY
- * OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN
- * IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
- *
- * You acknowledge that Software is not designed, licensed or intended for
- * use in the design, construction, operation or maintenance of any nuclear
- * facility.
- */
-
- /*
- * @(#)DemoPanel.java 1.17 02/06/13
- */
-
-
- package java2d;
-
- import java.awt.*;
- import javax.swing.JPanel;
- import javax.swing.border.EmptyBorder;
- import javax.swing.border.SoftBevelBorder;
- import javax.swing.border.CompoundBorder;
-
-
- /**
- * The panel for the Surface, Custom Controls & Tools.
- * Other component types welcome.
- */
- public class DemoPanel extends JPanel {
-
- public Surface surface;
- public CustomControlsContext ccc;
- public Tools tools;
- public String className;
-
-
- public DemoPanel(Object obj) {
- setLayout(new BorderLayout());
- try {
- if (obj instanceof String) {
- className = (String) obj;
- obj = Class.forName(className).newInstance();
- }
- if (obj instanceof Component) {
- add((Component) obj);
- }
- if (obj instanceof Surface) {
- add("South", tools = new Tools(surface = (Surface) obj));
- }
- if (obj instanceof CustomControlsContext) {
- ccc = (CustomControlsContext) obj;
- Component cmps[] = ccc.getControls();
- String cons[] = ccc.getConstraints();
- for (int i = 0; i < cmps.length; i++) {
- add(cmps[i], cons[i]);
- }
- }
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
-
-
- public void start() {
- if (surface != null)
- surface.startClock();
- if (tools != null && surface != null) {
- if (tools.startStopB != null && tools.startStopB.isSelected()) {
- surface.animating.start();
- }
- }
- if (ccc != null
- && Java2Demo.ccthreadCB != null
- && Java2Demo.ccthreadCB.isSelected())
- {
- ccc.handleThread(CustomControlsContext.START);
- }
- }
-
-
- public void stop() {
- if (surface != null) {
- if (surface.animating != null) {
- surface.animating.stop();
- }
- surface.bimg = null;
- }
- if (ccc != null) {
- ccc.handleThread(CustomControlsContext.STOP);
- }
- }
-
-
- public void setDemoBorder(JPanel p) {
- int top = (p.getComponentCount()+1 >= 3) ? 0 : 5;
- int left = ((p.getComponentCount()+1) % 2) == 0 ? 0 : 5;
- EmptyBorder eb = new EmptyBorder(top,left,5,5);
- SoftBevelBorder sbb = new SoftBevelBorder(SoftBevelBorder.RAISED);
- setBorder(new CompoundBorder(eb, sbb));
- }
- }
-