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Viewing changes to substance/src/tools/java/tools/jitterbug/JColorComponent.java

  • Committer: Package Import Robot
  • Author(s): Felix Natter
  • Date: 2016-01-18 20:58:45 UTC
  • Revision ID: package-import@ubuntu.com-20160118205845-crbmrkda61qsi5qa
Tags: upstream-7.3+dfsg2
Import upstream version 7.3+dfsg2

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substance/src/tools/java/tools/jitterbug/JColorComponent.java
 
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/*
 
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 * Copyright (c) 2005-2010 Substance Kirill Grouchnikov. 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 are met:
 
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 * 
 
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 *  o Redistributions of source code must retain the above copyright notice, 
 
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 *    this list of conditions and the following disclaimer. 
 
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 *     
 
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 *  o Redistributions in binary form must reproduce the above copyright notice, 
 
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 *    this list of conditions and the following disclaimer in the documentation 
 
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 *    and/or other materials provided with the distribution. 
 
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 *     
 
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 *  o Neither the name of Substance Kirill Grouchnikov nor the names of 
 
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 *    its 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 IS" 
 
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 * 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 PROFITS; 
 
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 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 
 
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 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 
 
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 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 
 
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 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
 
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 */
 
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package tools.jitterbug;
 
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import java.awt.*;
 
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import java.awt.event.MouseAdapter;
 
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import java.awt.event.MouseEvent;
 
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import javax.swing.*;
 
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import org.pushingpixels.lafwidget.utils.RenderingUtils;
 
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public class JColorComponent extends JComponent {
 
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        private JRadioButton radio;
 
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        private Color selectedColor;
 
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        private String name;
 
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        private ColorVisualizer visualizer;
 
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        private class ColorVisualizer extends JComponent {
 
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                boolean isRollover;
 
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                public ColorVisualizer() {
 
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                        this.addMouseListener(new MouseAdapter() {
 
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                                @Override
 
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                                public void mouseClicked(MouseEvent e) {
 
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                                        if (!isEnabled())
 
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                                                return;
 
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                                        SwingUtilities.invokeLater(new Runnable() {
 
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                                                @Override
 
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                                                public void run() {
 
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                                                        radio.setSelected(true);
 
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                                                        Color selected = JColorChooser.showDialog(
 
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                                                                        ColorVisualizer.this, "Color chooser",
 
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                                                                        selectedColor);
 
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                                                        if (selected != null) {
 
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                                                                Color old = selectedColor;
 
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                                                                selectedColor = selected;
 
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                                                                JColorComponent.this.firePropertyChange(
 
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                                                                                "selectedColor", old, selectedColor);
 
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                                                        }
 
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                                                }
 
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                                        });
 
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                                }
 
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                                @Override
 
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                                public void mouseEntered(MouseEvent e) {
 
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                                        if (!isEnabled())
 
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                                                return;
 
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                                        isRollover = true;
 
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                                        repaint();
 
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                                }
 
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                                @Override
 
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                                public void mouseExited(MouseEvent e) {
 
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                                        if (!isEnabled())
 
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                                                return;
 
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                                        isRollover = false;
 
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                                        repaint();
 
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                                }
 
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                        });
 
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                        this.setCursor(Cursor.getPredefinedCursor(Cursor.HAND_CURSOR));
 
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                        this.setToolTipText("Open color chooser and change the color");
 
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                        this.isRollover = false;
 
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                }
 
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                @Override
 
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                protected void paintComponent(Graphics g) {
 
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                        Graphics2D g2d = (Graphics2D) g.create();
 
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                        RenderingUtils.installDesktopHints(g2d, this);
 
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                        g2d.setFont(UIManager.getFont("Label.font"));
 
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                        if (selectedColor != null) {
 
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                                g2d.setColor(selectedColor);
 
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                                g2d.fillRect(2, 2, 100, getHeight() - 4);
 
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                                g2d.setStroke(new BasicStroke(isRollover ? 2.5f : 1.0f));
 
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                                g2d.setColor(selectedColor.darker());
 
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                                g2d.drawRect(2, 2, 99, getHeight() - 5);
 
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                                g2d.setColor(Color.black);
 
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                                g2d.drawString(getEncodedColor(), 108, (getHeight() + g2d
 
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                                                .getFontMetrics().getHeight())
 
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                                                / 2 - g2d.getFontMetrics().getDescent());
 
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                        } else {
 
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                                g2d.setColor(isEnabled() ? Color.gray : Color.lightGray);
 
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                                g2d.drawString("click to choose", 5, (getHeight() + g2d
 
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                                                .getFontMetrics().getHeight())
 
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                                                / 2 - g2d.getFontMetrics().getDescent());
 
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                        }
 
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                        g2d.dispose();
 
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                }
 
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                @Override
 
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                public Dimension getPreferredSize() {
 
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                        return new Dimension(200, 25);
 
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                }
 
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        }
 
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        public JColorComponent(String name, Color color) {
 
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                this.radio = new JRadioButton(name);
 
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                this.radio.setFocusable(false);
 
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                this.selectedColor = color;
 
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                this.visualizer = new ColorVisualizer();
 
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                this.setLayout(new ColorComponentLayout());
 
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                this.add(this.radio);
 
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                this.add(this.visualizer);
 
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        }
 
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        private class ColorComponentLayout implements LayoutManager {
 
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                @Override
 
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                public void addLayoutComponent(String name, Component comp) {
 
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                }
 
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                @Override
 
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                public void layoutContainer(Container parent) {
 
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                        JColorComponent cc = (JColorComponent) parent;
 
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                        int width = cc.getWidth();
 
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                        int height = cc.getHeight();
 
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                        ColorVisualizer cv = cc.visualizer;
 
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                        Dimension cvPref = cv.getPreferredSize();
 
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                        cv.setBounds(width - cvPref.width, 0, cvPref.width, height);
 
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                        cc.radio.setBounds(0, 0, width - cvPref.width, height);
 
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                }
 
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                @Override
 
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                public Dimension minimumLayoutSize(Container parent) {
 
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                        return preferredLayoutSize(parent);
 
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                }
 
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                @Override
 
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                public Dimension preferredLayoutSize(Container parent) {
 
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                        JColorComponent cc = (JColorComponent) parent;
 
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                        ColorVisualizer cv = cc.visualizer;
 
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                        Dimension cvPref = cv.getPreferredSize();
 
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                        return new Dimension(100 + cvPref.width, cvPref.height);
 
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                }
 
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                @Override
 
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                public void removeLayoutComponent(Component comp) {
 
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                }
 
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        }
 
177
 
 
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        public String getEncodedColor() {
 
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                return "#" + encodeColorComponent(selectedColor.getRed())
 
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                                + encodeColorComponent(selectedColor.getGreen())
 
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                                + encodeColorComponent(selectedColor.getBlue());
 
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        }
 
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        private static String encodeColorComponent(int colorComp) {
 
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                String hex = "0123456789ABCDEF";
 
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                return "" + hex.charAt(colorComp / 16) + hex.charAt(colorComp % 16);
 
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        }
 
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        public JRadioButton getRadio() {
 
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                return radio;
 
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        }
 
192
 
 
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        public void setColor(Color color, boolean firePropertyChange) {
 
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                Color old = this.selectedColor;
 
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                this.selectedColor = color;
 
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                this.repaint();
 
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                if (firePropertyChange) {
 
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                        this.firePropertyChange("selectedColor", old, selectedColor);
 
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                }
 
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        }
 
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        public Color getColor() {
 
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                return this.selectedColor;
 
204
        }
 
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        public boolean isDefined() {
 
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                return (this.selectedColor != null);
 
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        }
 
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}