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		<id>http://www.jexp.ru/index.php?action=history&amp;feed=atom&amp;title=Java_by_API%2Fjavax.swing%2FJInternalFrame</id>
		<title>Java by API/javax.swing/JInternalFrame - История изменений</title>
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		<updated>2026-04-21T12:12:47Z</updated>
		<subtitle>История изменений этой страницы в вики</subtitle>
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	<entry>
		<id>http://www.jexp.ru/index.php?title=Java_by_API/javax.swing/JInternalFrame&amp;diff=764&amp;oldid=prev</id>
		<title> в 17:43, 31 мая 2010</title>
		<link rel="alternate" type="text/html" href="http://www.jexp.ru/index.php?title=Java_by_API/javax.swing/JInternalFrame&amp;diff=764&amp;oldid=prev"/>
				<updated>2010-05-31T17:43:48Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;ru&quot;&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Предыдущая&lt;/td&gt;
				&lt;td colspan=&quot;1&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Версия 17:43, 31 мая 2010&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; style=&quot;text-align: center;&quot; lang=&quot;ru&quot;&gt;&lt;div class=&quot;mw-diff-empty&quot;&gt;(нет различий)&lt;/div&gt;
&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;</summary>
			</entry>

	<entry>
		<id>http://www.jexp.ru/index.php?title=Java_by_API/javax.swing/JInternalFrame&amp;diff=765&amp;oldid=prev</id>
		<title>Admin: 1 версия</title>
		<link rel="alternate" type="text/html" href="http://www.jexp.ru/index.php?title=Java_by_API/javax.swing/JInternalFrame&amp;diff=765&amp;oldid=prev"/>
				<updated>2010-05-31T14:20:55Z</updated>
		
		<summary type="html">&lt;p&gt;1 версия&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Новая страница&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== extends JInternalFrame ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
import javax.swing.JLabel;&lt;br /&gt;
import javax.swing.JLayeredPane;&lt;br /&gt;
public class MainClass {&lt;br /&gt;
  public static void main(String args[]) {&lt;br /&gt;
    JFrame f = new JFrame(&amp;quot;Sample&amp;quot;);&lt;br /&gt;
    f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JLayeredPane desktop = new JDesktopPane();&lt;br /&gt;
    desktop.setOpaque(false);&lt;br /&gt;
    desktop.add(new SelfInternalFrame(&amp;quot;1&amp;quot;), JLayeredPane.POPUP_LAYER);&lt;br /&gt;
    f.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    f.setSize(300, 200);&lt;br /&gt;
    f.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
class SelfInternalFrame extends JInternalFrame {&lt;br /&gt;
  public SelfInternalFrame(String s) {&lt;br /&gt;
    getContentPane().add(new JLabel(s), BorderLayout.CENTER);&lt;br /&gt;
    setBounds(50, 50, 100, 100);&lt;br /&gt;
    setResizable(true);&lt;br /&gt;
    setClosable(true);&lt;br /&gt;
    setMaximizable(true);&lt;br /&gt;
    setIconifiable(true);&lt;br /&gt;
    setTitle(s);&lt;br /&gt;
    setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
         &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: add(Component comp) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
import javax.swing.JLabel;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(final String[] args) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame internalFrame = new JInternalFrame(&amp;quot;Can Do All&amp;quot;, true, true, true, true);&lt;br /&gt;
    desktop.add(internalFrame);&lt;br /&gt;
    internalFrame.setBounds(25, 25, 200, 100);&lt;br /&gt;
    JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);&lt;br /&gt;
    internalFrame.add(label, BorderLayout.CENTER);&lt;br /&gt;
    internalFrame.setVisible(true);&lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: addInternalFrameListener ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
import javax.swing.JLabel;&lt;br /&gt;
import javax.swing.event.InternalFrameAdapter;&lt;br /&gt;
import javax.swing.event.InternalFrameEvent;&lt;br /&gt;
import javax.swing.event.InternalFrameListener;&lt;br /&gt;
public class MainClass {&lt;br /&gt;
  public static void main(final String args[]) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame internalFrames[] = {&lt;br /&gt;
        new JInternalFrame(&amp;quot;Can Do All&amp;quot;, true, true, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Resizable&amp;quot;, false, true, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Closable&amp;quot;, true, false, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Maximizable&amp;quot;, true, true, false, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Iconifiable&amp;quot;, true, true, true, false) };&lt;br /&gt;
    InternalFrameListener internalFrameListener = new InternalFrameIconifyListener();&lt;br /&gt;
    int pos = 0;&lt;br /&gt;
    for (JInternalFrame internalFrame : internalFrames) {&lt;br /&gt;
      desktop.add(internalFrame);&lt;br /&gt;
      internalFrame.setBounds(pos * 25, pos * 25, 200, 100);&lt;br /&gt;
      pos++;&lt;br /&gt;
      internalFrame.addInternalFrameListener(internalFrameListener);&lt;br /&gt;
      &lt;br /&gt;
      JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);&lt;br /&gt;
      internalFrame.add(label, BorderLayout.CENTER);&lt;br /&gt;
      internalFrame.setVisible(true);&lt;br /&gt;
    }&lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
class InternalFrameIconifyListener extends InternalFrameAdapter {&lt;br /&gt;
  public void internalFrameIconified(InternalFrameEvent internalFrameEvent) {&lt;br /&gt;
    JInternalFrame source = (JInternalFrame)internalFrameEvent.getSource();&lt;br /&gt;
    System.out.println (&amp;quot;Iconified: &amp;quot; + source.getTitle());&lt;br /&gt;
  }&lt;br /&gt;
  public void internalFrameDeiconified(InternalFrameEvent internalFrameEvent) {&lt;br /&gt;
    JInternalFrame source = (JInternalFrame)internalFrameEvent.getSource();&lt;br /&gt;
    System.out.println (&amp;quot;Deiconified: &amp;quot; + source.getTitle());&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
         &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: addPropertyChangeListener(PropertyChangeListener lis) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import java.beans.PropertyChangeEvent;&lt;br /&gt;
import java.beans.PropertyChangeListener;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class MainClass {&lt;br /&gt;
  public static void main(final String args[]) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame palette = new JInternalFrame(&amp;quot;Palette&amp;quot;, true, true, true,&lt;br /&gt;
        true);&lt;br /&gt;
    palette.addPropertyChangeListener(new InternalFramePropertyChangeHandler());&lt;br /&gt;
    palette.setBounds(350, 150, 100, 100);&lt;br /&gt;
     desktop.add(palette, JDesktopPane.PALETTE_LAYER);&lt;br /&gt;
    palette.setVisible(true);&lt;br /&gt;
    &lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
class InternalFramePropertyChangeHandler implements PropertyChangeListener { &lt;br /&gt;
  public void propertyChange(PropertyChangeEvent propertyChangeEvent) { &lt;br /&gt;
    String propertyName = propertyChangeEvent.getPropertyName();&lt;br /&gt;
    if (propertyName.equals(JInternalFrame.IS_ICON_PROPERTY)) { &lt;br /&gt;
      System.out.println(&amp;quot;Icon property changed. React.&amp;quot;);&lt;br /&gt;
    } &lt;br /&gt;
  } &lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
         &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: addVetoableChangeListener(VetoableChangeListener listener) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import java.beans.PropertyChangeEvent;&lt;br /&gt;
import java.beans.PropertyVetoException;&lt;br /&gt;
import java.beans.VetoableChangeListener;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class MainClass {&lt;br /&gt;
  public static void main(final String args[]) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame palette = new JInternalFrame(&amp;quot;Palette&amp;quot;, true, true, true,&lt;br /&gt;
        true);&lt;br /&gt;
    &lt;br /&gt;
    palette.addVetoableChangeListener(new IconPolice());&lt;br /&gt;
    &lt;br /&gt;
    palette.setBounds(350, 150, 100, 100);&lt;br /&gt;
     desktop.add(palette, JDesktopPane.PALETTE_LAYER);&lt;br /&gt;
    palette.setVisible(true);&lt;br /&gt;
    &lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
class IconPolice implements VetoableChangeListener {&lt;br /&gt;
  public void vetoableChange(PropertyChangeEvent ev) throws PropertyVetoException {&lt;br /&gt;
    String name = ev.getPropertyName();&lt;br /&gt;
    if (name.equals(JInternalFrame.IS_ICON_PROPERTY) &amp;amp;&amp;amp; (ev.getNewValue() == Boolean.TRUE)) {&lt;br /&gt;
   System.out.println(&amp;quot;JInternalFrame.IS_ICON_PROPERTY&amp;quot;); &lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
         &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: getTitle() ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(String[] argv) throws Exception {&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame[] frames = desktop.getAllFrames();&lt;br /&gt;
    for (int i = 0; i &amp;lt; frames.length; i++) {&lt;br /&gt;
      String title = frames[i].getTitle();&lt;br /&gt;
      boolean isVisible = frames[i].isVisible();&lt;br /&gt;
      boolean isCloseable = frames[i].isClosable();&lt;br /&gt;
      boolean isResizeable = frames[i].isResizable();&lt;br /&gt;
      boolean isIconifiable = frames[i].isIconifiable();&lt;br /&gt;
      boolean isIcon = frames[i].isIcon();&lt;br /&gt;
      boolean isMaximizable = frames[i].isMaximizable();&lt;br /&gt;
      boolean isSelected = frames[i].isSelected();&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: isClosable(); ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(String[] argv) throws Exception {&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame[] frames = desktop.getAllFrames();&lt;br /&gt;
    for (int i = 0; i &amp;lt; frames.length; i++) {&lt;br /&gt;
      String title = frames[i].getTitle();&lt;br /&gt;
      boolean isVisible = frames[i].isVisible();&lt;br /&gt;
      boolean isCloseable = frames[i].isClosable();&lt;br /&gt;
      boolean isResizeable = frames[i].isResizable();&lt;br /&gt;
      boolean isIconifiable = frames[i].isIconifiable();&lt;br /&gt;
      boolean isIcon = frames[i].isIcon();&lt;br /&gt;
      boolean isMaximizable = frames[i].isMaximizable();&lt;br /&gt;
      boolean isSelected = frames[i].isSelected();&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: isIcon(); ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(String[] argv) throws Exception {&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame[] frames = desktop.getAllFrames();&lt;br /&gt;
    for (int i = 0; i &amp;lt; frames.length; i++) {&lt;br /&gt;
      String title = frames[i].getTitle();&lt;br /&gt;
      boolean isVisible = frames[i].isVisible();&lt;br /&gt;
      boolean isCloseable = frames[i].isClosable();&lt;br /&gt;
      boolean isResizeable = frames[i].isResizable();&lt;br /&gt;
      boolean isIconifiable = frames[i].isIconifiable();&lt;br /&gt;
      boolean isIcon = frames[i].isIcon();&lt;br /&gt;
      boolean isMaximizable = frames[i].isMaximizable();&lt;br /&gt;
      boolean isSelected = frames[i].isSelected();&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: isIconifiable(); ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(String[] argv) throws Exception {&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame[] frames = desktop.getAllFrames();&lt;br /&gt;
    for (int i = 0; i &amp;lt; frames.length; i++) {&lt;br /&gt;
      String title = frames[i].getTitle();&lt;br /&gt;
      boolean isVisible = frames[i].isVisible();&lt;br /&gt;
      boolean isCloseable = frames[i].isClosable();&lt;br /&gt;
      boolean isResizeable = frames[i].isResizable();&lt;br /&gt;
      boolean isIconifiable = frames[i].isIconifiable();&lt;br /&gt;
      boolean isIcon = frames[i].isIcon();&lt;br /&gt;
      boolean isMaximizable = frames[i].isMaximizable();&lt;br /&gt;
      boolean isSelected = frames[i].isSelected();&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame.IS_ICON_PROPERTY ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import java.beans.PropertyChangeEvent;&lt;br /&gt;
import java.beans.PropertyChangeListener;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class MainClass {&lt;br /&gt;
  public static void main(final String args[]) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame palette = new JInternalFrame(&amp;quot;Palette&amp;quot;, true, true, true,&lt;br /&gt;
        true);&lt;br /&gt;
    palette.addPropertyChangeListener(new InternalFramePropertyChangeHandler());&lt;br /&gt;
    palette.setBounds(350, 150, 100, 100);&lt;br /&gt;
     desktop.add(palette, JDesktopPane.PALETTE_LAYER);&lt;br /&gt;
    palette.setVisible(true);&lt;br /&gt;
    &lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
class InternalFramePropertyChangeHandler implements PropertyChangeListener { &lt;br /&gt;
  public void propertyChange(PropertyChangeEvent propertyChangeEvent) { &lt;br /&gt;
    String propertyName = propertyChangeEvent.getPropertyName();&lt;br /&gt;
    if (propertyName.equals(JInternalFrame.IS_ICON_PROPERTY)) { &lt;br /&gt;
      System.out.println(&amp;quot;Icon property changed. React.&amp;quot;);&lt;br /&gt;
    } &lt;br /&gt;
  } &lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
         &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: isMaximizable(); ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(String[] argv) throws Exception {&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame[] frames = desktop.getAllFrames();&lt;br /&gt;
    for (int i = 0; i &amp;lt; frames.length; i++) {&lt;br /&gt;
      String title = frames[i].getTitle();&lt;br /&gt;
      boolean isVisible = frames[i].isVisible();&lt;br /&gt;
      boolean isCloseable = frames[i].isClosable();&lt;br /&gt;
      boolean isResizeable = frames[i].isResizable();&lt;br /&gt;
      boolean isIconifiable = frames[i].isIconifiable();&lt;br /&gt;
      boolean isIcon = frames[i].isIcon();&lt;br /&gt;
      boolean isMaximizable = frames[i].isMaximizable();&lt;br /&gt;
      boolean isSelected = frames[i].isSelected();&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame.isPalette ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class MainClass {&lt;br /&gt;
  public static void main(final String args[]) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame palette = new JInternalFrame(&amp;quot;Palette&amp;quot;, true, false, true,&lt;br /&gt;
        false);&lt;br /&gt;
    palette.setBounds(350, 150, 100, 100);&lt;br /&gt;
    palette.putClientProperty(&amp;quot;JInternalFrame.isPalette&amp;quot;, Boolean.TRUE);&lt;br /&gt;
    desktop.add(palette, JDesktopPane.PALETTE_LAYER);&lt;br /&gt;
    palette.setVisible(true);&lt;br /&gt;
    &lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
         &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: isResizable(); ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(String[] argv) throws Exception {&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame[] frames = desktop.getAllFrames();&lt;br /&gt;
    for (int i = 0; i &amp;lt; frames.length; i++) {&lt;br /&gt;
      String title = frames[i].getTitle();&lt;br /&gt;
      boolean isVisible = frames[i].isVisible();&lt;br /&gt;
      boolean isCloseable = frames[i].isClosable();&lt;br /&gt;
      boolean isResizeable = frames[i].isResizable();&lt;br /&gt;
      boolean isIconifiable = frames[i].isIconifiable();&lt;br /&gt;
      boolean isIcon = frames[i].isIcon();&lt;br /&gt;
      boolean isMaximizable = frames[i].isMaximizable();&lt;br /&gt;
      boolean isSelected = frames[i].isSelected();&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: isSelected(); ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(String[] argv) throws Exception {&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame[] frames = desktop.getAllFrames();&lt;br /&gt;
    for (int i = 0; i &amp;lt; frames.length; i++) {&lt;br /&gt;
      String title = frames[i].getTitle();&lt;br /&gt;
      boolean isVisible = frames[i].isVisible();&lt;br /&gt;
      boolean isCloseable = frames[i].isClosable();&lt;br /&gt;
      boolean isResizeable = frames[i].isResizable();&lt;br /&gt;
      boolean isIconifiable = frames[i].isIconifiable();&lt;br /&gt;
      boolean isIcon = frames[i].isIcon();&lt;br /&gt;
      boolean isMaximizable = frames[i].isMaximizable();&lt;br /&gt;
      boolean isSelected = frames[i].isSelected();&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: isVisible(); ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(String[] argv) throws Exception {&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame[] frames = desktop.getAllFrames();&lt;br /&gt;
    for (int i = 0; i &amp;lt; frames.length; i++) {&lt;br /&gt;
      String title = frames[i].getTitle();&lt;br /&gt;
      boolean isVisible = frames[i].isVisible();&lt;br /&gt;
      boolean isCloseable = frames[i].isClosable();&lt;br /&gt;
      boolean isResizeable = frames[i].isResizable();&lt;br /&gt;
      boolean isIconifiable = frames[i].isIconifiable();&lt;br /&gt;
      boolean isIcon = frames[i].isIcon();&lt;br /&gt;
      boolean isMaximizable = frames[i].isMaximizable();&lt;br /&gt;
      boolean isSelected = frames[i].isSelected();&lt;br /&gt;
    }&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: putClientProperty(Object key,Object value) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
public class MainClass {&lt;br /&gt;
  public static void main(final String args[]) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame palette = new JInternalFrame(&amp;quot;Palette&amp;quot;, true, false, true,&lt;br /&gt;
        false);&lt;br /&gt;
    palette.setBounds(350, 150, 100, 100);&lt;br /&gt;
    palette.putClientProperty(&amp;quot;JInternalFrame.isPalette&amp;quot;, Boolean.TRUE);&lt;br /&gt;
    desktop.add(palette, JDesktopPane.PALETTE_LAYER);&lt;br /&gt;
    palette.setVisible(true);&lt;br /&gt;
    &lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
         &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: setBounds(int x, int y, int width, int height) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
&lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
import javax.swing.JLabel;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(final String[] args) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame internalFrames[] = { new JInternalFrame(&amp;quot;Can Do All&amp;quot;, true, true, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Resizable&amp;quot;, false, true, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Closable&amp;quot;, true, false, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Maximizable&amp;quot;, true, true, false, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Iconifiable&amp;quot;, true, true, true, false) };&lt;br /&gt;
    int pos = 0;&lt;br /&gt;
    for (JInternalFrame internalFrame : internalFrames) {&lt;br /&gt;
      desktop.add(internalFrame);&lt;br /&gt;
      internalFrame.setBounds(pos * 25, pos * 25, 200, 100);&lt;br /&gt;
      pos++;&lt;br /&gt;
      JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);&lt;br /&gt;
      internalFrame.add(label, BorderLayout.CENTER);&lt;br /&gt;
      internalFrame.setVisible(true);&lt;br /&gt;
    }&lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: setContentPane(Container c) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
/*&lt;br /&gt;
 * Copyright (c) Ian F. Darwin, http://www.darwinsys.ru/, 1996-2002.&lt;br /&gt;
 * All rights reserved. Software written by Ian F. Darwin and others.&lt;br /&gt;
 * $Id: LICENSE,v 1.8 2004/02/09 03:33:38 ian Exp $&lt;br /&gt;
 *&lt;br /&gt;
 * Redistribution and use in source and binary forms, with or without&lt;br /&gt;
 * modification, are permitted provided that the following conditions&lt;br /&gt;
 * are met:&lt;br /&gt;
 * 1. Redistributions of source code must retain the above copyright&lt;br /&gt;
 *    notice, this list of conditions and the following disclaimer.&lt;br /&gt;
 * 2. Redistributions in binary form must reproduce the above copyright&lt;br /&gt;
 *    notice, this list of conditions and the following disclaimer in the&lt;br /&gt;
 *    documentation and/or other materials provided with the distribution.&lt;br /&gt;
 *&lt;br /&gt;
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS&amp;quot;&amp;quot;&lt;br /&gt;
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED&lt;br /&gt;
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR&lt;br /&gt;
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS&lt;br /&gt;
 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR&lt;br /&gt;
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF&lt;br /&gt;
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS&lt;br /&gt;
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN&lt;br /&gt;
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)&lt;br /&gt;
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE&lt;br /&gt;
 * POSSIBILITY OF SUCH DAMAGE.&lt;br /&gt;
 * &lt;br /&gt;
 * Java, the Duke mascot, and all variants of Sun&amp;quot;s Java &amp;quot;steaming coffee&lt;br /&gt;
 * cup&amp;quot; logo are trademarks of Sun Microsystems. Sun&amp;quot;s, and James Gosling&amp;quot;s,&lt;br /&gt;
 * pioneering role in inventing and promulgating (and standardizing) the Java &lt;br /&gt;
 * language and environment is gratefully acknowledged.&lt;br /&gt;
 * &lt;br /&gt;
 * The pioneering role of Dennis Ritchie and Bjarne Stroustrup, of AT&amp;amp;T, for&lt;br /&gt;
 * inventing predecessor languages C and C++ is also gratefully acknowledged.&lt;br /&gt;
 */&lt;br /&gt;
import java.awt.Dimension;&lt;br /&gt;
import java.awt.Toolkit;&lt;br /&gt;
import java.awt.event.ActionEvent;&lt;br /&gt;
import java.awt.event.ActionListener;&lt;br /&gt;
import java.awt.event.WindowAdapter;&lt;br /&gt;
import java.awt.event.WindowEvent;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
import javax.swing.JLabel;&lt;br /&gt;
import javax.swing.JMenu;&lt;br /&gt;
import javax.swing.JMenuBar;&lt;br /&gt;
import javax.swing.JMenuItem;&lt;br /&gt;
/**&lt;br /&gt;
 * Internal Frames Demo&lt;br /&gt;
 * &lt;br /&gt;
 * @version $Id: JIFrameDemo.java,v 1.4 2003/07/15 01:46:47 ian Exp $&lt;br /&gt;
 */&lt;br /&gt;
public class Main {&lt;br /&gt;
  /* Main View */&lt;br /&gt;
  public static void main(String[] a) {&lt;br /&gt;
    final JFrame jf = new JFrame(&amp;quot;JIFrameDemo Main Window&amp;quot;);&lt;br /&gt;
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();&lt;br /&gt;
    screenSize.width -= 42;&lt;br /&gt;
    screenSize.height -= 42;&lt;br /&gt;
    jf.setSize(screenSize);&lt;br /&gt;
    jf.setLocation(20, 20);&lt;br /&gt;
    JMenuBar mb = new JMenuBar();&lt;br /&gt;
    jf.setJMenuBar(mb);&lt;br /&gt;
    JMenu fm = new JMenu(&amp;quot;File&amp;quot;);&lt;br /&gt;
    mb.add(fm);&lt;br /&gt;
    JMenuItem mi;&lt;br /&gt;
    fm.add(mi = new JMenuItem(&amp;quot;Exit&amp;quot;));&lt;br /&gt;
    mi.addActionListener(new ActionListener() {&lt;br /&gt;
      public void actionPerformed(ActionEvent e) {&lt;br /&gt;
        System.exit(0);&lt;br /&gt;
      }&lt;br /&gt;
    });&lt;br /&gt;
    JDesktopPane dtp = new JDesktopPane();&lt;br /&gt;
    //dtp.setBackground(Color.GREEN);&lt;br /&gt;
    jf.setContentPane(dtp);&lt;br /&gt;
    JInternalFrame mboxFrame = new JInternalFrame(&amp;quot;Mail Reader&amp;quot;, true,&lt;br /&gt;
        true, true, true);&lt;br /&gt;
    JLabel reader = new JLabel(&amp;quot;Mail Reader Would Be Here&amp;quot;);&lt;br /&gt;
    mboxFrame.setContentPane(reader);&lt;br /&gt;
    mboxFrame.setSize(400, 300);&lt;br /&gt;
    mboxFrame.setLocation(50, 50);&lt;br /&gt;
    mboxFrame.setVisible(true);&lt;br /&gt;
    dtp.add(mboxFrame);&lt;br /&gt;
    JInternalFrame compFrame = new JInternalFrame(&amp;quot;Compose Mail&amp;quot;, true,&lt;br /&gt;
        true, true, true);&lt;br /&gt;
    JLabel composer = new JLabel(&amp;quot;Mail Compose Would Be Here&amp;quot;);&lt;br /&gt;
    compFrame.setContentPane(composer);&lt;br /&gt;
    compFrame.setSize(300, 200);&lt;br /&gt;
    compFrame.setLocation(200, 200);&lt;br /&gt;
    compFrame.setVisible(true);&lt;br /&gt;
    dtp.add(compFrame);&lt;br /&gt;
    JInternalFrame listFrame = new JInternalFrame(&amp;quot;Users&amp;quot;, true, true,&lt;br /&gt;
        true, true);&lt;br /&gt;
    JLabel list = new JLabel(&amp;quot;List of Users Would Be Here&amp;quot;);&lt;br /&gt;
    listFrame.setContentPane(list);&lt;br /&gt;
    listFrame.setLocation(400, 400);&lt;br /&gt;
    listFrame.setSize(500, 200);&lt;br /&gt;
    listFrame.setVisible(true);&lt;br /&gt;
    dtp.add(listFrame);&lt;br /&gt;
    jf.setVisible(true);&lt;br /&gt;
    jf.addWindowListener(new WindowAdapter() {&lt;br /&gt;
      public void windowClosing(WindowEvent e) {&lt;br /&gt;
        jf.setVisible(false);&lt;br /&gt;
        jf.dispose();&lt;br /&gt;
        System.exit(0);&lt;br /&gt;
      }&lt;br /&gt;
    });&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== JInternalFrame: setVisible(boolean aFlag) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
  &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
import javax.swing.JLabel;&lt;br /&gt;
public class Main {&lt;br /&gt;
  public static void main(final String[] args) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame internalFrames[] = { new JInternalFrame(&amp;quot;Can Do All&amp;quot;, true, true, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Resizable&amp;quot;, false, true, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Closable&amp;quot;, true, false, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Maximizable&amp;quot;, true, true, false, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Iconifiable&amp;quot;, true, true, true, false) };&lt;br /&gt;
    int pos = 0;&lt;br /&gt;
    for (JInternalFrame internalFrame : internalFrames) {&lt;br /&gt;
      desktop.add(internalFrame);&lt;br /&gt;
      internalFrame.setBounds(pos * 25, pos * 25, 200, 100);&lt;br /&gt;
      pos++;&lt;br /&gt;
      JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);&lt;br /&gt;
      internalFrame.add(label, BorderLayout.CENTER);&lt;br /&gt;
      internalFrame.setVisible(true);&lt;br /&gt;
    }&lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
   &lt;br /&gt;
    &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
== new JInternalFrame(String title,boolean resizable,boolean closable,boolean maximizable,boolean iconifiable) ==&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- start source code --&amp;gt;&lt;br /&gt;
   &lt;br /&gt;
    &amp;lt;source lang=&amp;quot;java&amp;quot;&amp;gt;&lt;br /&gt;
 &lt;br /&gt;
import java.awt.BorderLayout;&lt;br /&gt;
import javax.swing.JDesktopPane;&lt;br /&gt;
import javax.swing.JFrame;&lt;br /&gt;
import javax.swing.JInternalFrame;&lt;br /&gt;
import javax.swing.JLabel;&lt;br /&gt;
public class MainClass {&lt;br /&gt;
  public static void main(final String args[]) {&lt;br /&gt;
    JFrame frame = new JFrame();&lt;br /&gt;
    frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);&lt;br /&gt;
    JDesktopPane desktop = new JDesktopPane();&lt;br /&gt;
    JInternalFrame internalFrames[] = {&lt;br /&gt;
        new JInternalFrame(&amp;quot;Can Do All&amp;quot;, true, true, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Resizable&amp;quot;, false, true, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Closable&amp;quot;, true, false, true, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Maximizable&amp;quot;, true, true, false, true),&lt;br /&gt;
        new JInternalFrame(&amp;quot;Not Iconifiable&amp;quot;, true, true, true, false) };&lt;br /&gt;
&lt;br /&gt;
    int pos = 0;&lt;br /&gt;
    for (JInternalFrame internalFrame : internalFrames) {&lt;br /&gt;
      desktop.add(internalFrame);&lt;br /&gt;
      internalFrame.setBounds(pos * 25, pos * 25, 200, 100);&lt;br /&gt;
      pos++;&lt;br /&gt;
      JLabel label = new JLabel(internalFrame.getTitle(), JLabel.CENTER);&lt;br /&gt;
      internalFrame.add(label, BorderLayout.CENTER);&lt;br /&gt;
      internalFrame.setVisible(true);&lt;br /&gt;
    }&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
    frame.add(desktop, BorderLayout.CENTER);&lt;br /&gt;
    frame.setSize(500, 300);&lt;br /&gt;
    frame.setVisible(true);&lt;br /&gt;
  }&lt;br /&gt;
}&lt;br /&gt;
           &lt;br /&gt;
         &lt;br /&gt;
  &amp;lt;/source&amp;gt;&lt;br /&gt;
    &lt;br /&gt;
   &lt;br /&gt;
  &amp;lt;!-- end source code --&amp;gt;&lt;/div&gt;</summary>
		<author><name>Admin</name></author>	</entry>

	</feed>