Darcula Look and Feel。
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12 years ago
/*
* Copyright (c) 2003 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:
*
* -Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* -Redistribution in binary form must reproduct 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 AND ITS LICENSORS SHALL NOT
* BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT
* OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE 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 SOFTWARE, EVEN
* IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
*
* You acknowledge that Software is not designed, licensed or intended for
* use in the design, construction, operation or maintenance of any nuclear
* facility.
*/
/*
* @(#)DemoModule.java 1.14 03/01/23
*/
import javax.swing.*;
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import javax.swing.border.Border;
import javax.swing.border.CompoundBorder;
import javax.swing.border.EmptyBorder;
import javax.swing.border.SoftBevelBorder;
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import java.awt.*;
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import java.io.BufferedReader;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.MissingResourceException;
import java.util.ResourceBundle;
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/**
* A generic SwingSet2 demo module
*
* @version 1.14 01/23/03
* @author Jeff Dinkins
*/
public class DemoModule extends JApplet {
// The preferred size of the demo
private int PREFERRED_WIDTH = 680;
private int PREFERRED_HEIGHT = 600;
Border loweredBorder = new CompoundBorder(new SoftBevelBorder(SoftBevelBorder.LOWERED),
new EmptyBorder(5,5,5,5));
// Premade convenience dimensions, for use wherever you need 'em.
public static Dimension HGAP2 = new Dimension(2,1);
public static Dimension VGAP2 = new Dimension(1,2);
public static Dimension HGAP5 = new Dimension(5,1);
public static Dimension VGAP5 = new Dimension(1,5);
public static Dimension HGAP10 = new Dimension(10,1);
public static Dimension VGAP10 = new Dimension(1,10);
public static Dimension HGAP15 = new Dimension(15,1);
public static Dimension VGAP15 = new Dimension(1,15);
public static Dimension HGAP20 = new Dimension(20,1);
public static Dimension VGAP20 = new Dimension(1,20);
public static Dimension HGAP25 = new Dimension(25,1);
public static Dimension VGAP25 = new Dimension(1,25);
public static Dimension HGAP30 = new Dimension(30,1);
public static Dimension VGAP30 = new Dimension(1,30);
private SwingSet2 swingset = null;
private JPanel panel = null;
private String resourceName = null;
private String iconPath = null;
private String sourceCode = null;
// Resource bundle for internationalized and accessible text
private ResourceBundle bundle = null;
public DemoModule(SwingSet2 swingset) {
this(swingset, null, null);
}
public DemoModule(SwingSet2 swingset, String resourceName, String iconPath) {
panel = new JPanel();
panel.setLayout(new BorderLayout());
this.resourceName = resourceName;
this.iconPath = iconPath;
this.swingset = swingset;
loadSourceCode();
}
public String getResourceName() {
return resourceName;
}
public JPanel getDemoPanel() {
return panel;
}
public SwingSet2 getSwingSet2() {
return swingset;
}
public String getString(String key) {
String value = "nada";
if(bundle == null) {
if(getSwingSet2() != null) {
bundle = getSwingSet2().getResourceBundle();
} else {
bundle = ResourceBundle.getBundle("resources.swingset");
}
}
try {
value = bundle.getString(key);
} catch (MissingResourceException e) {
System.out.println("java.util.MissingResourceException: Couldn't find value for: " + key);
}
return value;
}
public char getMnemonic(String key) {
return (getString(key)).charAt(0);
}
public ImageIcon createImageIcon(String filename, String description) {
if(getSwingSet2() != null) {
return getSwingSet2().createImageIcon(filename, description);
} else {
String path = "/resources/images/" + filename;
return new ImageIcon(getClass().getResource(path), description);
}
}
public String getSourceCode() {
return sourceCode;
}
public void loadSourceCode() {
if(getResourceName() != null) {
String filename = "src/" + getResourceName() + ".java";
sourceCode = new String("<html><body bgcolor=\"#ffffff\"><pre>");
char[] buff = new char[50000];
InputStream is;
InputStreamReader isr;
CodeViewer cv = new CodeViewer();
URL url;
try {
url = getClass().getResource(filename);
is = url.openStream();
isr = new InputStreamReader(is);
BufferedReader reader = new BufferedReader(isr);
// Read one line at a time, htmlize using super-spiffy
// html java code formating utility from www.CoolServlets.com
String line = reader.readLine();
while(line != null) {
sourceCode += cv.syntaxHighlight(line) + " \n ";
line = reader.readLine();
}
sourceCode += new String("</pre></body></html>");
} catch (Exception ex) {
sourceCode = "Could not load file: " + filename;
}
}
}
public String getName() {
return getString(getResourceName() + ".name");
};
public Icon getIcon() {
return createImageIcon(iconPath, getResourceName() + ".name");
};
public String getToolTip() {
return getString(getResourceName() + ".tooltip");
};
public void mainImpl() {
JFrame frame = new JFrame(getName());
frame.getContentPane().setLayout(new BorderLayout());
frame.getContentPane().add(getDemoPanel(), BorderLayout.CENTER);
getDemoPanel().setPreferredSize(new Dimension(PREFERRED_WIDTH, PREFERRED_HEIGHT));
frame.pack();
frame.show();
}
public JPanel createHorizontalPanel(boolean threeD) {
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS));
p.setAlignmentY(TOP_ALIGNMENT);
p.setAlignmentX(LEFT_ALIGNMENT);
if(threeD) {
p.setBorder(loweredBorder);
}
return p;
}
public JPanel createVerticalPanel(boolean threeD) {
JPanel p = new JPanel();
p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS));
p.setAlignmentY(TOP_ALIGNMENT);
p.setAlignmentX(LEFT_ALIGNMENT);
if(threeD) {
p.setBorder(loweredBorder);
}
return p;
}
public static void main(String[] args) {
DemoModule demo = new DemoModule(null);
demo.mainImpl();
}
public void init() {
getContentPane().setLayout(new BorderLayout());
getContentPane().add(getDemoPanel(), BorderLayout.CENTER);
}
}