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/*
* @(#)ControlsSurface.java 1.11 06/08/25
*
* 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.
*/
/*
* @(#)ControlsSurface.java 1.11 06/08/25
*/
package java2d;
import java.awt.Component;
import static java2d.CustomControlsContext.State.*;
/**
* The class to utilize custom controls for a Demo.
*/
public abstract class ControlsSurface extends Surface 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 };
}
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