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/*
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*
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* Copyright (c) 2007, 2011, Oracle and/or its affiliates. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of Oracle nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
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* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package java2d;
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import static java2d.CustomControlsContext.State.START;
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import static java2d.CustomControlsContext.State.STOP;
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import java.awt.BorderLayout;
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import java.awt.Component;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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import javax.swing.JPanel;
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import javax.swing.border.BevelBorder;
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import javax.swing.border.CompoundBorder;
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import javax.swing.border.EmptyBorder;
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import javax.swing.border.SoftBevelBorder;
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/**
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* The panel for the Surface, Custom Controls & Tools.
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* Other component types welcome.
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*/
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@SuppressWarnings("serial")
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public class DemoPanel extends JPanel {
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private final DemoInstVarsAccessor demoInstVars;
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public Surface surface;
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public CustomControlsContext ccc;
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public Tools tools;
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public String className;
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public DemoPanel(Object obj, DemoInstVarsAccessor demoInstVars) {
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this.demoInstVars = demoInstVars;
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setLayout(new BorderLayout());
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try {
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if (obj instanceof String) {
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className = (String) obj;
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obj = Class.forName(className).newInstance();
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}
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if (obj instanceof Component) {
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add((Component) obj);
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}
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if (obj instanceof Surface) {
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add("South", tools = new Tools(surface = (Surface) obj, demoInstVars));
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}
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if (obj instanceof CustomControlsContext) {
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ccc = (CustomControlsContext) obj;
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Component cmps[] = ccc.getControls();
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String cons[] = ccc.getConstraints();
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for (int i = 0; i < cmps.length; i++) {
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add(cmps[i], cons[i]);
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}
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}
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} catch (Exception e) {
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Logger.getLogger(DemoPanel.class.getName()).log(Level.SEVERE, null,
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e);
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}
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}
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public void start() {
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if (surface != null) {
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surface.startClock();
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}
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if (tools != null && surface != null) {
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if (tools.startStopB != null && tools.startStopB.isSelected()) {
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surface.animating.start();
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}
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}
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if (ccc != null
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&& demoInstVars.getCcthreadCB() != null
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&& demoInstVars.getCcthreadCB().isSelected()) {
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ccc.handleThread(START);
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}
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}
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public void stop() {
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if (surface != null) {
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if (surface.animating != null) {
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surface.animating.stop();
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}
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surface.bimg = null;
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}
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if (ccc != null) {
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ccc.handleThread(STOP);
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}
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}
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public void setDemoBorder(JPanel p) {
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int top = (p.getComponentCount() + 1 >= 3) ? 0 : 5;
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int left = ((p.getComponentCount() + 1) % 2) == 0 ? 0 : 5;
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EmptyBorder eb = new EmptyBorder(top, left, 5, 5);
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SoftBevelBorder sbb = new SoftBevelBorder(BevelBorder.RAISED);
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setBorder(new CompoundBorder(eb, sbb));
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}
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}
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