001: /*
002: * Copyright (c) 2005-2008 Substance Kirill Grouchnikov. All Rights Reserved.
003: *
004: * Redistribution and use in source and binary forms, with or without
005: * modification, are permitted provided that the following conditions are met:
006: *
007: * o Redistributions of source code must retain the above copyright notice,
008: * this list of conditions and the following disclaimer.
009: *
010: * o Redistributions in binary form must reproduce the above copyright notice,
011: * this list of conditions and the following disclaimer in the documentation
012: * and/or other materials provided with the distribution.
013: *
014: * o Neither the name of Substance Kirill Grouchnikov nor the names of
015: * its contributors may be used to endorse or promote products derived
016: * from this software without specific prior written permission.
017: *
018: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
019: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
020: * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
021: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
022: * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
023: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
024: * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
025: * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
026: * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
027: * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
028: * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
029: */
030: package test.samples.lafwidget.clientprop;
031:
032: import java.awt.*;
033: import java.awt.event.ActionEvent;
034: import java.awt.event.ActionListener;
035:
036: import javax.swing.*;
037:
038: import org.jvnet.lafwidget.LafWidget;
039: import org.jvnet.lafwidget.preview.DefaultPreviewPainter;
040: import org.jvnet.substance.skin.SubstanceBusinessBlackSteelLookAndFeel;
041:
042: /**
043: * Test application that shows the use of the
044: * {@link LafWidget#COMPONENT_PREVIEW_PAINTER} client property.
045: *
046: * @author Kirill Grouchnikov
047: * @see LafWidget#COMPONENT_PREVIEW_PAINTER
048: */
049: public class ComponentPreviewPainter extends JFrame {
050: /**
051: * Creates the main frame for <code>this</code> sample.
052: */
053: public ComponentPreviewPainter() {
054: super ("Component preview painter");
055:
056: this .setLayout(new BorderLayout());
057:
058: // Create panel with custom painting logic - simple
059: // diagonal fill.
060: JPanel samplePanel = new JPanel() {
061: @Override
062: protected void paintComponent(Graphics g) {
063: Graphics2D graphics = (Graphics2D) g.create();
064: graphics.setPaint(new GradientPaint(0, 0, new Color(
065: 100, 100, 255), getWidth(), getHeight(),
066: new Color(255, 100, 100)));
067: graphics.fillRect(0, 0, getWidth(), getHeight());
068: graphics.dispose();
069: }
070: };
071: samplePanel.setPreferredSize(new Dimension(800, 400));
072: samplePanel.setSize(this .getPreferredSize());
073: samplePanel.setMinimumSize(this .getPreferredSize());
074:
075: final JScrollPane scrollPane = new JScrollPane(samplePanel);
076: this .add(scrollPane, BorderLayout.CENTER);
077:
078: JPanel controls = new JPanel(new FlowLayout(FlowLayout.RIGHT));
079: final JCheckBox hasPreview = new JCheckBox("scroll has preview");
080: hasPreview.addActionListener(new ActionListener() {
081: public void actionPerformed(ActionEvent e) {
082: SwingUtilities.invokeLater(new Runnable() {
083: public void run() {
084: scrollPane
085: .putClientProperty(
086: LafWidget.COMPONENT_PREVIEW_PAINTER,
087: hasPreview.isSelected() ? new DefaultPreviewPainter()
088: : null);
089: repaint();
090: }
091: });
092: }
093: });
094: controls.add(hasPreview);
095: this .add(controls, BorderLayout.SOUTH);
096:
097: this .setSize(400, 200);
098: this .setLocationRelativeTo(null);
099: this .setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
100: }
101:
102: /**
103: * The main method for <code>this</code> sample. The arguments are
104: * ignored.
105: *
106: * @param args
107: * Ignored.
108: * @throws Exception
109: * If some exception occured. Note that there is no special
110: * treatment of exception conditions in <code>this</code>
111: * sample code.
112: */
113: public static void main(String[] args) throws Exception {
114: UIManager
115: .setLookAndFeel(new SubstanceBusinessBlackSteelLookAndFeel());
116: JFrame.setDefaultLookAndFeelDecorated(true);
117: SwingUtilities.invokeLater(new Runnable() {
118: public void run() {
119: new ComponentPreviewPainter().setVisible(true);
120: }
121: });
122: }
123: }
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