button2.java

漂亮的Button2的组件

/* 
  * @(#)ButtonDemo.java	1.4 99/11/08 
  * 
  * Copyright (c) 1997-1999 by Sun Microsystems, Inc. All Rights Reserved. 
  *  
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  * 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. 
  *  
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  * IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR 
  * NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT BE 
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 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.*; 
  
 /** 
  * JButton, JRadioButton, JToggleButton, JCheckBox Demos 
  * 
  * @version 1.4 11/08/99 
  * @author Jeff Dinkins 
  */ 
 public class Button2 extends DemoModule implements ChangeListener { 
  
     JTabbedPane tab; 
  
     JPanel buttonPanel = new JPanel(); 
     JPanel checkboxPanel = new JPanel(); 
     JPanel radioButtonPanel = new JPanel(); 
     JPanel toggleButtonPanel = new JPanel(); 
  
     Vector buttons = new Vector(); 
     Vector checkboxes = new Vector(); 
     Vector radiobuttons = new Vector(); 
     Vector togglebuttons = new Vector(); 
  
     Vector currentControls = buttons; 
  
     JButton button; 
     JCheckBox check; 
     JRadioButton radio; 
     JToggleButton toggle; 
  
     EmptyBorder border5 = new EmptyBorder(5,5,5,5); 
     EmptyBorder border10 = new EmptyBorder(10,10,10,10); 
  
     ItemListener buttonDisplayListener = null; 
     ItemListener buttonPadListener = null; 
  
     Insets insets0 = new Insets(0,0,0,0); 
     Insets insets10 = new Insets(10,10,10,10); 
  
     /** 
      * main method allows us to run as a standalone demo. 
      */ 
     public static void main(String[] args) { 
 	ButtonDemo demo = new ButtonDemo(null); 
 	demo.mainImpl(); 
     } 
  
     /** 
      * ButtonDemo Constructor 
      */ 
     public ButtonDemo(SwingSet2 swingset) { 
 	// Set the title for this demo, and an icon used to represent this 
 	// demo inside the SwingSet2 app. 
 	super(swingset, "ButtonDemo", "toolbar/JButton.gif"); 
  
 	tab = new JTabbedPane(); 
 	tab.getModel().addChangeListener(this); 
  
 	JPanel demo = getDemoPanel(); 
 	demo.setLayout(new BoxLayout(demo, BoxLayout.Y_AXIS)); 
 	demo.add(tab); 
  
 	addButtons(); 
 	addRadioButtons(); 
 	addCheckBoxes(); 
 	// addToggleButtons(); 
     } 
  
     public void addButtons() { 
 	tab.addTab(getString("ButtonDemo.buttons"), buttonPanel); 
 	buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS)); 
         buttonPanel.setBorder(border5); 
  
 	JPanel p1 = createVerticalPanel(true); 
 	p1.setAlignmentY(TOP_ALIGNMENT); 
 	buttonPanel.add(p1); 
  
 	// Text Buttons 
 	JPanel p2 = createHorizontalPanel(false); 
 	p1.add(p2); 
 	p2.setBorder(new CompoundBorder(new TitledBorder(null, getString("ButtonDemo.textbuttons"), 
 							  TitledBorder.LEFT, TitledBorder.TOP), border5)); 
  
 	buttons.add(p2.add(new JButton(getString("ButtonDemo.button1")))); 
 	p2.add(Box.createRigidArea(HGAP10)); 
  
 	buttons.add(p2.add(new JButton(getString("ButtonDemo.button2")))); 
 	p2.add(Box.createRigidArea(HGAP10)); 
  
 	buttons.add(p2.add(new JButton(getString("ButtonDemo.button3")))); 
  
  
 	// Image Buttons 
 	p1.add(Box.createRigidArea(VGAP30)); 
 	JPanel p3 = createHorizontalPanel(false); 
 	p1.add(p3); 
 	p3.setLayout(new BoxLayout(p3, BoxLayout.X_AXIS)); 
 	p3.setBorder(new TitledBorder(null, getString("ButtonDemo.imagebuttons"), 
 					 TitledBorder.LEFT, TitledBorder.TOP)); 
  
 	// home image button 
 	String description = getString("ButtonDemo.phone"); 
 	button = new JButton(createImageIcon("buttons/b1.gif", description)); 
 	button.setPressedIcon(createImageIcon("buttons/b1p.gif", description)); 
 	button.setRolloverIcon(createImageIcon("buttons/b1r.gif", description)); 
 	button.setDisabledIcon(createImageIcon("buttons/b1d.gif", description)); 
 	button.setFocusPainted(false); 
 	button.setBorderPainted(false); 
 	button.setContentAreaFilled(false); 
 	button.setMargin(new Insets(0,0,0,0)); 
 	p3.add(button); 
 	buttons.add(button); 
 	p3.add(Box.createRigidArea(HGAP10)); 
  
 	// write image button 
 	description = getString("ButtonDemo.write"); 
 	button = new JButton(createImageIcon("buttons/b2.gif", description)); 
 	button.setPressedIcon(createImageIcon("buttons/b2p.gif", description)); 
 	button.setRolloverIcon(createImageIcon("buttons/b2r.gif", description)); 
 	button.setDisabledIcon(createImageIcon("buttons/b2d.gif", description)); 
 	button.setFocusPainted(false); 
 	button.setBorderPainted(false); 
 	button.setContentAreaFilled(false); 
 	button.setMargin(new Insets(0,0,0,0)); 
 	p3.add(button); 
 	buttons.add(button); 
 	p3.add(Box.createRigidArea(HGAP10)); 
  
 	// write image button 
 	description = getString("ButtonDemo.peace"); 
 	button = new JButton(createImageIcon("buttons/b3.gif", description)); 
 	button.setPressedIcon(createImageIcon("buttons/b3p.gif", description)); 
 	button.setRolloverIcon(createImageIcon("buttons/b3r.gif", description)); 
 	button.setDisabledIcon(createImageIcon("buttons/b3d.gif", description)); 
 	button.setFocusPainted(false); 
 	button.setBorderPainted(false); 
 	button.setContentAreaFilled(false); 
 	button.setMargin(new Insets(0,0,0,0)); 
 	p3.add(button); 
 	buttons.add(button); 
  
 	p1.add(Box.createVerticalGlue()); 
  
 	buttonPanel.add(Box.createRigidArea(HGAP10)); 
 	buttonPanel.add(createControls(buttons)); 
     } 
  
     public void addRadioButtons() { 
 	tab.addTab(getString("ButtonDemo.radiobuttons"), radioButtonPanel); 
 	radioButtonPanel.setLayout(new BoxLayout(radioButtonPanel, BoxLayout.X_AXIS)); 
         radioButtonPanel.setBorder(border5); 
  
 	JPanel p1 = createVerticalPanel(true); 
 	p1.setAlignmentY(TOP_ALIGNMENT); 
 	radioButtonPanel.add(p1); 
  
 	// Text Radio Buttons 
 	JPanel p2 = createHorizontalPanel(false); 
 	p1.add(p2); 
 	p2.setBorder(new CompoundBorder( 
                       new TitledBorder( 
 			null, getString("ButtonDemo.textradiobuttons"), 
 			TitledBorder.LEFT, TitledBorder.TOP), border5) 
 	); 
  
 	radiobuttons.add(p2.add(new JRadioButton(getString("ButtonDemo.radio1")))); 
 	p2.add(Box.createRigidArea(HGAP10)); 
  
 	radiobuttons.add(p2.add(new JRadioButton(getString("ButtonDemo.radio2")))); 
 	p2.add(Box.createRigidArea(HGAP10)); 
  
 	radiobuttons.add(p2.add(new JRadioButton(getString("ButtonDemo.radio3")))); 
  
 	ButtonGroup group = new ButtonGroup(); 
  
 	// Image Radio Buttons 
 	p1.add(Box.createRigidArea(VGAP30)); 
 	JPanel p3 = createHorizontalPanel(false); 
 	p1.add(p3); 
 	p3.setLayout(new BoxLayout(p3, BoxLayout.X_AXIS)); 
 	p3.setBorder(new TitledBorder(null, getString("ButtonDemo.imageradiobuttons"), 
 					 TitledBorder.LEFT, TitledBorder.TOP)); 
  
 	// image radio button 1 
 	String description = getString("ButtonDemo.customradio"); 
 	String text = getString("ButtonDemo.radio1"); 
 	radio = new JRadioButton(text, createImageIcon("buttons/rb.gif", description)); 
 	radio.setPressedIcon(createImageIcon("buttons/rbp.gif", description)); 
 	radio.setRolloverIcon(createImageIcon("buttons/rbr.gif", description)); 
 	radio.setRolloverSelectedIcon(createImageIcon("buttons/rbrs.gif", description)); 
 	radio.setSelectedIcon(createImageIcon("buttons/rbs.gif", description)); 
 	radio.setFocusPainted(false); 
 	radio.setBorderPainted(false); 
 	radio.setContentAreaFilled(false); 
 	radio.setMargin(new Insets(0,0,0,0)); 
 	group.add(radio); 
 	p3.add(radio); 
 	radiobuttons.add(radio); 
 	p3.add(Box.createRigidArea(HGAP20)); 
  
 	// image radio button 2 
 	text = getString("ButtonDemo.radio2"); 
 	radio = new JRadioButton(text, createImageIcon("buttons/rb.gif", description)); 
 	radio.setPressedIcon(createImageIcon("buttons/rbp.gif", description)); 
 	radio.setRolloverIcon(createImageIcon("buttons/rbr.gif", description)); 
 	radio.setRolloverSelectedIcon(createImageIcon("buttons/rbrs.gif", description)); 
 	radio.setSelectedIcon(createImageIcon("buttons/rbs.gif", description)); 
 	radio.setFocusPainted(false); 
 	radio.setBorderPainted(false); 
 	radio.setContentAreaFilled(false); 
 	radio.setMargin(new Insets(0,0,0,0)); 
 	group.add(radio); 
 	p3.add(radio); 
 	radiobuttons.add(radio); 
 	p3.add(Box.createRigidArea(HGAP20)); 
  
 	// image radio button 3 
 	text = getString("ButtonDemo.radio3"); 
 	radio = new JRadioButton(text, createImageIcon("buttons/rb.gif", description)); 
 	radio.setPressedIcon(createImageIcon("buttons/rbp.gif", description)); 
 	radio.setRolloverIcon(createImageIcon("buttons/rbr.gif", description)); 
 	radio.setRolloverSelectedIcon(createImageIcon("buttons/rbrs.gif", description)); 
 	radio.setSelectedIcon(createImageIcon("buttons/rbs.gif", description)); 
 	radio.setFocusPainted(false); 
 	radio.setBorderPainted(false); 
 	radio.setContentAreaFilled(false); 
 	radio.setMargin(new Insets(0,0,0,0)); 
 	group.add(radio); 
 	radiobuttons.add(radio); 
 	p3.add(radio); 
  
 	// verticaly glue fills out the rest of the box 
 	p1.add(Box.createVerticalGlue()); 
  
 	radioButtonPanel.add(Box.createRigidArea(HGAP10));