realeditorframe.java

这个小软件( RealEditor )是同学一起编写的

package com.ecust.swing;


import java.util.*;
import java.io.*;
import java.net.*;
import java.beans.*;
import java.awt.*;
import java.awt.event.*;
import java.awt.print.*;
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.undo.*;
import javax.swing.text.*;
import javax.swing.border.*;
import javax.swing.plaf.*;
import javax.swing.plaf.metal.*;
import javax.swing.plaf.basic.*;
import javax.swing.filechooser.FileFilter;
import javax.swing.filechooser.FileView;
import javax.print.attribute.*;
import com.ecust.mainframe.*;



public class RealEditorFrame extends JFrame implements Printable {
	/**
     * 
     */
    private static final long serialVersionUID = -1091778153201490448L;
    private static final Font plainSerif = 
        new Font( "Serif", Font.PLAIN, 12 );
    private static final Font boldSerif =
        new Font( "Serif", Font.BOLD, 12 );
    private static final int PORT = 1984;
    private static final int PORT2 = 1106;
    private static int counter = 0;
    private static int remoteCounter = 0;
    private static int countForTuner = 0;
    private static int fontPaneCounter = 0;
    private static int sleepInterval = 100;
    private boolean isEditPaneShowed = true;
    
    private Toolkit kit = Toolkit.getDefaultToolkit();
    
    private Dimension screenSize = kit.getScreenSize();
	//private Style logicalStyle; 
    private CardLayout cardLayout = new CardLayout();
    private JPanel cardPanel = new JPanel( cardLayout );
	private static ArrayList< NewTextPane > textPanes = new ArrayList< NewTextPane >();
	private CloseableTabbedPane tabbedPane = new CloseableTabbedPane();
    private PerformanceDialog pd;
	private JSplitPane splitPane;
	
	private JMenuBar menuBar = new JMenuBar();
		
	// Menus
	private JMenu fileMenu = new JMenu( "File" );
	private JMenu editMenu = new JMenu( "Edit" );
	private JMenu viewMenu = new JMenu( "View" );
	private JMenu configureMenu = new JMenu( "Configure" );
    private JMenu fontMenu = new JMenu( "Font" );
    private JMenu toolsMenu = new JMenu( "Tools" );
	private JMenu helpMenu = new JMenu( "Help" );
    
	
	
	// File items
	private JMenuItem newMenuItem = new JMenuItem( "New" );
	private JMenuItem openMenuItem = new JMenuItem( "Open..." );
	private JMenuItem saveMenuItem = new JMenuItem( "Save" );
	private JMenuItem saveAllMenuItem = new JMenuItem( "Save All" );
	private JMenuItem printMenuItem = new JMenuItem( "Print..." );
	private JMenuItem printPreviewMenuItem = new JMenuItem( "Print Preview..." );
	private JMenuItem printSetupMenuItem = new JMenuItem( "Print Setup..." );
	private JMenuItem exitMenuItem = new JMenuItem( "Exit" );
    
	
	// Edit items
	private static JMenuItem undoMenuItem = new JMenuItem( "Undo" );
	private static JMenuItem redoMenuItem = new JMenuItem( "Redo" );
	private JMenuItem cutMenuItem = new JMenuItem( "Cut" );
	private JMenuItem copyMenuItem = new JMenuItem( "Copy" );
	private JMenuItem pasteMenuItem = new JMenuItem( "Paste" );
	private JMenuItem selectAllMenuItem = new JMenuItem( "Select All" );
	private JMenuItem insertImgMenuItem = new JMenuItem( "Insert Images..." );
	private JMenuItem findMenuItem = new JMenuItem( "Find..." );
	private JMenuItem replaceMenuItem = new JMenuItem( "Replace..." );
    
    // Tools items
    private JMenuItem calcMenuItem = new JMenuItem( "Calculator..." );
    private JMenuItem paintMenuItem = new JMenuItem( "Paint..." );
    private JMenuItem playerMenuItem = new JMenuItem( "Media Player..." );
	
	// View items
	private static final String METAL =
         "javax.swing.plaf.metal.MetalLookAndFeel";
	private static final String MOTIF =
         "com.sun.java.swing.plaf.motif.MotifLookAndFeel";
	 private static final String WINDOWS =
         "com.sun.java.swing.plaf.windows.WindowsLookAndFeel";
	
	private ButtonGroup plafMenuGroup = new ButtonGroup();
	private ButtonGroup themesMenuGroup = new ButtonGroup();
	
	//JMenu theme;
	private JRadioButtonMenuItem metalMenuItem = 
		new JRadioButtonMenuItem("Metal Look & Feel");
	private JRadioButtonMenuItem motifMenuItem = 
		new JRadioButtonMenuItem("Motif Look & Feel");
	private JRadioButtonMenuItem windowsMenuItem = 
		new JRadioButtonMenuItem("Windows Look & Feel");
	
	private JRadioButtonMenuItem defaultMenuItem = 
		new JRadioButtonMenuItem("Metal Theme");
	private JRadioButtonMenuItem oceanMenuItem = 
		new JRadioButtonMenuItem("Ocean Theme");
	private JRadioButtonMenuItem contrastMenuItem = 
		new JRadioButtonMenuItem("Contrast Theme");
	private JRadioButtonMenuItem greenMenuItem =
		new JRadioButtonMenuItem("Green Theme");
	private JRadioButtonMenuItem khakiMenuItem =
		new JRadioButtonMenuItem("Khaki Theme");
	private JRadioButtonMenuItem aquaMenuItem =
		new JRadioButtonMenuItem("Aqua Theme");
	
	private JSeparator separator = new JSeparator();
	
	private PrinterJob printerJob;
	private PrintView m_printView;
	private PrintRequestAttributeSet attributes = 
		new HashPrintRequestAttributeSet();
	private int count = 0;
    private int colorPaneCount = 0;
    
    private JCheckBoxMenuItem lineWrapMenuItem = new JCheckBoxMenuItem( "Line Wrap" );
    private JMenuItem fontMenuItem = new JMenuItem( "Font..." );
    private JMenuItem fontSizeMenuItem = new JMenuItem( "Font Size..." );
	private JMenuItem fontColorMenuItem = new JMenuItem( "Font Color..." );
	private JMenuItem backgroundColorMenuItem = new JMenuItem( "Background Color..." );
    private JMenuItem performanceMenuItem = new JMenuItem( "Performance..." );
	
	// Help items
	private JMenuItem aboutMenuItem = new JMenuItem( "About RealEditor..." );
	
	private JToolBar toolBar = new JToolBar();
	
	private Icon newImageIcon = new ImageIcon( getImgResources( "NEW.gif" ) );
	private Icon openImageIcon = new ImageIcon( getImgResources( "OPEN.gif" ) );
	private Icon saveImageIcon = new ImageIcon( getImgResources( "SAVE.gif" ) );
	private Icon saveAllImageIcon = new ImageIcon( getImgResources( "SAVEALL.gif" ) );
	private Icon printImageIcon = new ImageIcon( getImgResources( "PRINT.gif" ) );
	private Icon cutImageIcon = new ImageIcon( getImgResources( "CUT.gif" ) );
	private Icon copyImageIcon = new ImageIcon( getImgResources( "COPY.gif" ) );
	private Icon pasteImageIcon = new ImageIcon( getImgResources( "PASTE.gif" ) );
	private Icon undoImageIcon = new ImageIcon( getImgResources( "UNDO.gif" ) );
    private Icon redoImageIcon = new ImageIcon( getImgResources( "REDO.gif" ) );
	private Icon insertImgImageIcon = new ImageIcon( getImgResources( "INSERTIMG.gif" ) );
	private Icon findImageIcon = new ImageIcon( getImgResources( "FIND.gif" ) );
	private Icon replaceImageIcon = new ImageIcon( getImgResources( "REPLACE.gif" ) );
	private Icon aboutImageIcon = new ImageIcon( getImgResources( "ABOUT.gif" ) );
	private Icon javaImageIcon = new ImageIcon( getImgResources( "JAVA.png" ) );
    private Icon documentFileViewImageIcon = new ImageIcon( getImgResources( "BLUEPAGE.gif" ) );
	
	private JButton newButton = new JButton( newImageIcon );
	private JButton openButton = new JButton( openImageIcon );
	private JButton saveButton = new JButton( saveImageIcon );
	private JButton saveAllButton = new JButton( saveAllImageIcon );
	private JButton cutButton = new JButton( cutImageIcon );
	private JButton copyButton = new JButton( copyImageIcon );
	private JButton pasteButton = new JButton( pasteImageIcon );
	private JButton undoButton = new JButton( undoImageIcon );
	private JButton redoButton = new JButton( redoImageIcon );
	private JButton insertImgButton = new JButton( insertImgImageIcon );
	private JButton findButton = new JButton( findImageIcon );
	private JButton replaceButton = new JButton( replaceImageIcon );
	private JButton boldButton = new JButton( "<html><b>B</b></html>" );
	private JButton italicButton = new JButton( "<html><b><i>I</i><b></html>" );
    private JButton underLineButton = new JButton( "<html><b><u>U</u><b></html>" );
    private JButton sendButton = new JButton( " Send " );
	private JComboBox fontsComboBox = new JComboBox();
	private JComboBox fontSizeComboBox = new JComboBox();
	private JTextField ipTextField = new JTextField( 12 );
    private java.awt.List  list = new java.awt.List ();
    private JTextField msgTextField = new JTextField();
    private JRadioButton editButton = new JRadioButton( "EditPane" );
    private JRadioButton communicationButton = new JRadioButton( "MessagePane" );
    private ButtonGroup switchBG = new ButtonGroup();
	
    private ServerSocket serverSocket;
    private DatagramSocket datagramSocket;
	private Thread clockThread = new Clock();
    private static JLabel statusLabel = new JLabel();
	private JLabel clockLabel = createLabel( " " + TimeFormat.getSimpleTime() + " " );
	private FontPane fontPane;
    private FontSizePane fontSizePane;
    private ColorPane colorPane;
    private AboutDialog aboutDialog = 
        new AboutDialog( RealEditorFrame.this );

	private String[] fontNames = GraphicsEnvironment
       .getLocalGraphicsEnvironment()
       .getAvailableFontFamilyNames();
  
  private String[] fontSizes = new String[ 92 ];
	
	private URL getImgResources( String filename ) {
		URL url = getClass().getResource( "Imgs/" + filename );
		return url;
	}
  
	
	public RealEditorFrame() {
		super("RealEditor");
		
        try {
            serverSocket = new ServerSocket( PORT );
        } catch (IOException ex) {
            ex.printStackTrace();
        }
        
        try {
            datagramSocket = new DatagramSocket( PORT2 );
        } catch (SocketException ex) {
            ex.printStackTrace();
        }
        
        accept();
        receive();
        
		tabbedPane.addMouseListener( new MouseL() );
        tabbedPane.setFont( plainSerif );
		Container container = getContentPane();   
		container.setLayout( new BorderLayout() );   
		setJMenuBar( createMenuBar() );
		container.add( createToolBar(), BorderLayout.NORTH );
		container.add( createSplitPane(), BorderLayout.CENTER );
		JPanel panel = new JPanel( new BorderLayout() );
		//panel.add( createLabel(), BorderLayout.EAST );
        ipTextField.setText( "localhost" );
        ipTextField.setFont( boldSerif );
        ipTextField.setBorder( new LineBorder( Color.GRAY ) );
        ipTextField.setToolTipText( "Remote IP Address" );
        
        JPanel sendButtonPanel = new JPanel();
        JLabel ipLabel = new JLabel( "IP: " );
        ipLabel.setFont( plainSerif );
        ipLabel.setForeground( Color.GRAY );
        sendButtonPanel.add( ipLabel );
        sendButtonPanel.add( ipTextField );
        
        sendButton.setBorder( new LineBorder( Color.GRAY ) );
        sendButton.setFont( boldSerif );
        sendButton.setForeground( Color.DARK_GRAY );
        sendButton.setCursor( new Cursor( Cursor.HAND_CURSOR ) );
        sendButton.addActionListener( new SendL() );
        sendButton.setToolTipText( "Send Documents" );
        sendButtonPanel.add( sendButton );
        
        editButton.addActionListener( 
                new ActionListener() {
                    public void actionPerformed( ActionEvent e ) {
                        cardLayout.show( cardPanel, "tabbedPane" );
                        isEditPaneShowed = true;
                        newButton.setEnabled( true );
                        openButton.setEnabled( true );
                        newMenuItem.setEnabled( true );
                        openMenuItem.setEnabled( true );
                        editButton.setForeground( Color.DARK_GRAY );
                        communicationButton.setForeground( Color.LIGHT_GRAY );
                        if ( tabbedPane.getSelectedIndex() != -1 ) {
                            NewTextPane textPane = getCurrentTextPane();
                            textPane.setRowCol();                     
                            statusLabel.setText( 
                                    "Row: " + ( textPane.getRow()  + 1 ) + 
                                    " Col: " + ( textPane.getCol() + 1 ) +
                                    " Percent: " + textPane.getPercent() +
                                    " Length: " + textPane.getLength() );
    
                        }
                        statusLabel.setVisible( true );
                    }
                }
        );
        
        communicationButton.addActionListener(
                new ActionListener() {
                    public void actionPerformed( ActionEvent e ) {
                        cardLayout.show( cardPanel, "listPane" );
                        isEditPaneShowed = false;
                        newButton.setEnabled( false );
                        openButton.setEnabled( false );
                        newMenuItem.setEnabled( false );
                        openMenuItem.setEnabled( false );
                        editButton.setForeground( Color.LIGHT_GRAY );
                        communicationButton.setForeground( Color.DARK_GRAY );
                        statusLabel.setVisible( false );
                        //statusLabel.setText( "" );
                    }
                }
        );
        editButton.setFont( plainSerif );
        communicationButton.setFont( plainSerif );
        editButton.setForeground( Color.DARK_GRAY );
        communicationButton.setForeground( Color.LIGHT_GRAY );
        editButton.setToolTipText( "Switch To EditPane" );
        communicationButton.setToolTipText( "Switch To MessagePane" );
        editButton.setSelected( true );
        switchBG.add( editButton );
        switchBG.add( communicationButton );
        JPanel switchPanel = new JPanel( new GridLayout( 1, 2 ) );
        switchPanel.add( editButton );
        switchPanel.add( communicationButton );
        sendButtonPanel.add( switchPanel );
        panel.add( sendButtonPanel, BorderLayout.WEST );
		panel.add( clockLabel, BorderLayout.EAST );
		JPanel rowcolPanel = new JPanel();
        
        rowcolPanel.setLayout( new BoxLayout( rowcolPanel, BoxLayout.X_AXIS ) );
        Box box = Box.createHorizontalBox();
        statusLabel.setFont( plainSerif );