Path: blob/master/src/demo/share/jfc/J2Ddemo/java2d/AnimatingControlsSurface.java
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/*1*2* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.3*4* Redistribution and use in source and binary forms, with or without5* modification, are permitted provided that the following conditions6* are met:7*8* - Redistributions of source code must retain the above copyright9* notice, this list of conditions and the following disclaimer.10*11* - Redistributions in binary form must reproduce the above copyright12* notice, this list of conditions and the following disclaimer in the13* documentation and/or other materials provided with the distribution.14*15* - Neither the name of Oracle nor the names of its16* contributors may be used to endorse or promote products derived17* from this software without specific prior written permission.18*19* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS20* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,21* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR22* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR23* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,24* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,25* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR26* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF27* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING28* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS29* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.30*/31package java2d;323334import static java2d.CustomControlsContext.State.START;35import java.awt.Component;363738/**39* Demos that animate and have custom controls extend this class.40*/41@SuppressWarnings("serial")42public abstract class AnimatingControlsSurface extends AnimatingSurface43implements CustomControlsContext {4445@Override46public void setControls(Component[] controls) {47this.controls = controls;48}4950@Override51public void setConstraints(String[] constraints) {52this.constraints = constraints;53}5455@Override56public String[] getConstraints() {57return constraints;58}5960@Override61public Component[] getControls() {62return controls;63}6465@Override66public void handleThread(CustomControlsContext.State state) {67for (Component control : controls) {68if (control instanceof CustomControls) {69if (state == START) {70((CustomControls) control).start();71} else {72((CustomControls) control).stop();73}74}75}76}7778private Component[] controls;79private String[] constraints = { java.awt.BorderLayout.NORTH };80}818283