/* * @(#)AnimatingControlsSurface.java	1.12 06/08/29 *  * Copyright (c) 2006 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: *  * -Redistribution of source code must retain the above copyright notice, this *  list of conditions and the following disclaimer. *  * -Redistribution in binary form must reproduce 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 MIDROSYSTEMS, INC. ("SUN") * AND ITS LICENSORS SHALL NOT BE LIABLE FOR ANY DAMAGES SUFFERED BY LICENSEE * AS A RESULT OF USING, MODIFYING OR DISTRIBUTING THIS 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 THIS SOFTWARE,  * EVEN IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. *  * You acknowledge that this software is not designed, licensed or intended * for use in the design, construction, operation or maintenance of any * nuclear facility. *//* * @(#)AnimatingControlsSurface.java	1.12 06/08/29 */package java2d;import java.awt.Component;import static java2d.CustomControlsContext.State.*;/** * Demos that animate and have custom controls extend this class. */public abstract class AnimatingControlsSurface extends AnimatingSurface implements CustomControlsContext {    public void setControls(Component[] controls) {        this.controls = controls;    }      public void setConstraints(String[] constraints) {        this.constraints = constraints;    }        public String[] getConstraints() {        return constraints;    }    public Component[] getControls() {         return controls;    }    public void handleThread(CustomControlsContext.State state) {        for (Component control : controls) {            if (control instanceof CustomControls) {                if (state == START) {                    ((CustomControls) control).start();                } else {                    ((CustomControls) control).stop();                }            }        }    }    private Component[] controls;    private String[] constraints = { java.awt.BorderLayout.NORTH };}