internalframedemo.java

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/* 
  * @(#)InternalFrameDemo.java	1.4 99/10/19 
  * 
  * Copyright (c) 1997-1999 by Sun Microsystems, Inc. All Rights Reserved. 
  *  
  * Sun grants you ("Licensee") a non-exclusive, royalty free, license to use, 
  * modify and redistribute this software in source and binary code form, 
  * provided that i) this copyright notice and license appear on all copies of 
  * the software; and ii) Licensee does not utilize the software in a manner 
  * which is disparaging to Sun. 
  *  
  * 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 SUFFERED BY LICENSEE AS A RESULT OF USING, MODIFYING 
  * OR DISTRIBUTING 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. 
  *  
  * This software is not designed or intended for use in on-line control of 
  * aircraft, air traffic, aircraft navigation or aircraft communications; or in 
  * the design, construction, operation or maintenance of any nuclear 
  * facility. Licensee represents and warrants that it will not use or 
  * redistribute the Software for such purposes. 
  */ 
  
  
 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.*; 
  
 /** 
  * Internal Frames Demo 
  * 
  * @version 1.4 10/19/99 
  * @author Jeff Dinkins 
  */ 
 public class InternalFrameDemo extends DemoModule { 
     int windowCount = 0; 
     JDesktopPane desktop = null; 
  
     ImageIcon icon1, icon2, icon3, icon4; 
     ImageIcon smIcon1, smIcon2, smIcon3, smIcon4; 
  
     public Integer FIRST_FRAME_LAYER  = new Integer(1); 
     public Integer DEMO_FRAME_LAYER   = new Integer(2); 
     public Integer PALETTE_LAYER     = new Integer(3); 
  
     public int FRAME0_X        = 15; 
     public int FRAME0_Y        = 280; 
  
     public int FRAME0_WIDTH    = 320; 
     public int FRAME0_HEIGHT   = 230; 
  
     public int FRAME_WIDTH     = 225; 
     public int FRAME_HEIGHT    = 150; 
  
     public int PALETTE_X      = 375; 
     public int PALETTE_Y      = 20; 
  
     public int PALETTE_WIDTH  = 260; 
     public int PALETTE_HEIGHT = 230; 
  
     JCheckBox windowResizable   = null; 
     JCheckBox windowClosable    = null; 
     JCheckBox windowIconifiable = null; 
     JCheckBox windowMaximizable = null; 
  
     JTextField windowTitleField = null; 
     JLabel windowTitleLabel = null; 
  
  
     /** 
      * main method allows us to run as a standalone demo. 
      */ 
     public static void main(String[] args) { 
 	InternalFrameDemo demo = new InternalFrameDemo(null); 
 	demo.mainImpl(); 
     } 
  
     /** 
      * InternalFrameDemo Constructor 
      */ 
     public InternalFrameDemo(SwingSet2 swingset) { 
 	super(swingset, "InternalFrameDemo", "toolbar/JDesktop.gif"); 
  
 	// preload all the icons we need for this demo 
 	icon1 = createImageIcon("ImageClub/misc/fish.gif", getString("InternalFrameDemo.fish")); 
 	icon2 = createImageIcon("ImageClub/misc/moon.gif", getString("InternalFrameDemo.moon")); 
 	icon3 = createImageIcon("ImageClub/misc/sun.gif",  getString("InternalFrameDemo.sun")); 
 	icon4 = createImageIcon("ImageClub/misc/cab.gif",  getString("InternalFrameDemo.cab")); 
  
 	smIcon1 = createImageIcon("ImageClub/misc/fish_small.gif", getString("InternalFrameDemo.fish")); 
 	smIcon2 = createImageIcon("ImageClub/misc/moon_small.gif", getString("InternalFrameDemo.moon")); 
 	smIcon3 = createImageIcon("ImageClub/misc/sun_small.gif",  getString("InternalFrameDemo.sun")); 
 	smIcon4 = createImageIcon("ImageClub/misc/cab_small.gif",  getString("InternalFrameDemo.cab")); 
  
 	// Create the desktop pane 
 	desktop = new JDesktopPane(); 
 	getDemoPanel().add(desktop, BorderLayout.CENTER); 
  
 	// Create the "frame maker" palette 
 	createInternalFramePalette(); 
  
 	// Create an initial internal frame to show 
 	JInternalFrame frame1 = createInternalFrame(icon1, FIRST_FRAME_LAYER, 1, 1); 
 	frame1.setBounds(FRAME0_X, FRAME0_Y, FRAME0_WIDTH, FRAME0_HEIGHT); 
  
 	// Create four more starter windows 
 	createInternalFrame(icon1, DEMO_FRAME_LAYER, FRAME_WIDTH, FRAME_HEIGHT); 
 	createInternalFrame(icon3, DEMO_FRAME_LAYER, FRAME_WIDTH, FRAME_HEIGHT); 
 	createInternalFrame(icon4, DEMO_FRAME_LAYER, FRAME_WIDTH, FRAME_HEIGHT); 
 	createInternalFrame(icon2, DEMO_FRAME_LAYER, FRAME_WIDTH, FRAME_HEIGHT); 
     } 
  
  
  
     /** 
      * Create an internal frame and add a scrollable imageicon to it 
      */ 
     public JInternalFrame createInternalFrame(Icon icon, Integer layer, int width, int height) { 
 	JInternalFrame jif = new JInternalFrame(); 
  
 	if(!windowTitleField.getText().equals(getString("InternalFrameDemo.frame_label"))) { 
 	    jif.setTitle(windowTitleField.getText() + "  "); 
 	} else { 
 	    jif = new JInternalFrame(getString("InternalFrameDemo.frame_label") + " " + windowCount + "  "); 
 	} 
  
 	// set properties 
 	jif.setClosable(windowClosable.isSelected()); 
 	jif.setMaximizable(windowMaximizable.isSelected()); 
 	jif.setIconifiable(windowIconifiable.isSelected()); 
 	jif.setResizable(windowResizable.isSelected()); 
  
 	jif.setBounds(20*(windowCount%10), 20*(windowCount%10), width, height); 
 	jif.setContentPane(new ImageScroller(this, icon, 0, windowCount)); 
  
 	windowCount++; 
 	 
 	desktop.add(jif, layer);   
  
 	// Set this internal frame to be selected 
  
 	try { 
 	    jif.setSelected(true); 
 	} catch (java.beans.PropertyVetoException e2) { 
 	} 
  
 	jif.show(); 
  
 	return jif; 
     } 
  
     public JInternalFrame createInternalFramePalette() { 
 	JInternalFrame palette = new JInternalFrame( 
 	    getString("InternalFrameDemo.palette_label") 
 	); 
 	palette.putClientProperty("JInternalFrame.isPalette", Boolean.TRUE); 
 	palette.getContentPane().setLayout(new BorderLayout()); 
 	palette.setBounds(PALETTE_X, PALETTE_Y, PALETTE_WIDTH, PALETTE_HEIGHT); 
 	palette.setResizable(true); 
 	palette.setIconifiable(true); 
 	desktop.add(palette, PALETTE_LAYER); 
  
 	// ************************************* 
 	// * Create create frame maker buttons * 
 	// ************************************* 
 	JButton b1 = new JButton(smIcon1); 
 	JButton b2 = new JButton(smIcon2); 
 	JButton b3 = new JButton(smIcon3); 
 	JButton b4 = new JButton(smIcon4); 
  
 	// add frame maker actions 
 	b1.addActionListener(new ShowFrameAction(this, icon1)); 
 	b2.addActionListener(new ShowFrameAction(this, icon2)); 
 	b3.addActionListener(new ShowFrameAction(this, icon3)); 
 	b4.addActionListener(new ShowFrameAction(this, icon4)); 
  
 	// add frame maker buttons to panel 
 	JPanel p = new JPanel(); 
 	p.setLayout(new BoxLayout(p, BoxLayout.Y_AXIS)); 
  
 	JPanel buttons1 = new JPanel(); 
 	buttons1.setLayout(new BoxLayout(buttons1, BoxLayout.X_AXIS)); 
  
 	JPanel buttons2 = new JPanel(); 
 	buttons2.setLayout(new BoxLayout(buttons2, BoxLayout.X_AXIS)); 
  
 	buttons1.add(b1); 
 	buttons1.add(Box.createRigidArea(HGAP15)); 
 	buttons1.add(b2); 
  
 	buttons2.add(b3); 
 	buttons2.add(Box.createRigidArea(HGAP15)); 
 	buttons2.add(b4); 
  
 	p.add(Box.createRigidArea(VGAP10)); 
 	p.add(buttons1); 
 	p.add(Box.createRigidArea(VGAP15)); 
 	p.add(buttons2); 
 	p.add(Box.createRigidArea(VGAP10)); 
  
 	palette.getContentPane().add(p, BorderLayout.NORTH); 
  
 	// ************************************ 
 	// * Create frame property checkboxes * 
 	// ************************************ 
 	p = new JPanel() { 
 	    Insets insets = new Insets(10,15,10,5); 
 	    public Insets getInsets() { 
 		return insets; 
 	    } 
 	}; 
 	p.setLayout(new GridLayout(2,2)); 
  
  
 	windowResizable   = new JCheckBox(getString("InternalFrameDemo.resizable_label"), true); 
 	windowClosable    = new JCheckBox(getString("InternalFrameDemo.closable_label"), true); 
 	windowIconifiable = new JCheckBox(getString("InternalFrameDemo.iconifiable_label"), true); 
 	windowMaximizable = new JCheckBox(getString("InternalFrameDemo.maximizable_label"), true); 
  
 	p.add(windowResizable); 
 	p.add(windowClosable); 
 	p.add(windowIconifiable); 
 	p.add(windowMaximizable); 
  
 	palette.getContentPane().add(p, BorderLayout.CENTER); 
  
  
 	// ************************************ 
 	// *   Create Frame title textfield   * 
 	// ************************************ 
 	p = new JPanel() { 
 	    Insets insets = new Insets(0,0,10,0); 
 	    public Insets getInsets() { 
 		return insets; 
 	    } 
 	}; 
  
 	windowTitleField = new JTextField(getString("InternalFrameDemo.frame_label")); 
 	windowTitleLabel = new JLabel(getString("InternalFrameDemo.title_text_field_label")); 
  
 	p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS)); 
 	p.add(Box.createRigidArea(HGAP5)); 
 	p.add(windowTitleLabel, BorderLayout.WEST); 
 	p.add(Box.createRigidArea(HGAP5)); 
 	p.add(windowTitleField, BorderLayout.CENTER); 
 	p.add(Box.createRigidArea(HGAP5)); 
  
 	palette.getContentPane().add(p, BorderLayout.SOUTH); 
  
 	palette.show(); 
  
 	return palette; 
     } 
  
  
     class ShowFrameAction extends AbstractAction { 
 	InternalFrameDemo demo; 
 	Icon icon; 
 	 
 	 
 	public ShowFrameAction(InternalFrameDemo demo, Icon icon) { 
 	    this.demo = demo; 
 	    this.icon = icon; 
 	} 
 	 
 	public void actionPerformed(ActionEvent e) { 
 	    demo.createInternalFrame(icon, 
 				     getDemoFrameLayer(), 
 				     getFrameWidth(), 
 				     getFrameHeight() 
 	    ); 
 	} 
     } 
  
     public int getFrameWidth() { 
 	return FRAME_WIDTH; 
     } 
  
     public int getFrameHeight() { 
 	return FRAME_HEIGHT; 
     } 
  
     public Integer getDemoFrameLayer() { 
 	return DEMO_FRAME_LAYER; 
     } 
      
     class ImageScroller extends JScrollPane { 
 	 
 	public ImageScroller(InternalFrameDemo demo, Icon icon, int layer, int count) { 
 	    super(); 
 	    JPanel p = new JPanel(); 
 	    p.setBackground(Color.white); 
 	    p.setLayout(new BorderLayout() ); 
 	     
 	    p.add(new JLabel(icon), BorderLayout.CENTER); 
 	     
 	    getViewport().add(p); 
 	} 
 	 
 	public Dimension getMinimumSize() { 
 	    return new Dimension(25, 25); 
 	} 
 	 
     } 
  
      
 }