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DemoModule.java
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DemoModule.java
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/*
* Copyright (c) 2007, 2021, Oracle and/or its affiliates. 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.
*
* - Redistributions in binary form must reproduce 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 Oracle nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.border.*;
import javax.swing.colorchooser.*;
import javax.swing.filechooser.*;
import javax.accessibility.*;
import java.awt.*;
import java.awt.event.*;
import java.beans.*;
import java.util.*;
import java.io.*;
import java.applet.*;
import java.net.*;
import static java.nio.charset.StandardCharsets.UTF_8;
/**
* A generic SwingSet2 demo module
*
* @author Jeff Dinkins
*/
public class DemoModule extends JFrame {
// 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;
public DemoModule(SwingSet2 swingset) {
this(swingset, null, null);
}
public DemoModule(SwingSet2 swingset, String resourceName, String iconPath) {
UIManager.put("swing.boldMetal", Boolean.FALSE);
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) {
if (getSwingSet2() != null) {
return getSwingSet2().getString(key);
}else{
return "nada";
}
}
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 = getResourceName() + ".java";
sourceCode = new String("<html><body bgcolor=\"#ffffff\"><pre>");
InputStream is;
InputStreamReader isr;
URL url;
try {
url = getClass().getResource(filename);
is = url.openStream();
isr = new InputStreamReader(is, UTF_8);
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 += 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.setVisible(true);
}
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);
}
void updateDragEnabled(boolean dragEnabled) {}
}