JAVA메모장소스

소개글

JAVA메모장소스에 대한 보고서 자료입니다.

목차

교수님메모장보다 훨씬 깔끔하고 잘만들었따고
a+주신 메모장소스입니다 믿고 받아보세여^^

본문내용

import java.awt.*;
import java.awt.event.*;
import java.awt.print.*;
import javax.swing.*;
import java.io.*;
import javax.swing.border.*;
import javax.swing.event.*;
import javax.swing.text.*;
import javax.swing.undo.UndoManager;
public class JNotePad extends JFrame implements Printable, UndoableEditListener {
JTextPane _textPane;
private ActionMap _actionMap;
private boolean _isSaved = true;
private JFileChooser _fc = new JFileChooser(".");
private File _file = null;
private UndoManager undoManager=new UndoManager();
private FindDialog fd=new FindDialog(this);
private ChangeDialog cd=new ChangeDialog(this);
private FontDialog ftd=new FontDialog(this);
public void undoableEditHappened(UndoableEditEvent undoe)
{
if(undoManager !=null)
undoManager.addEdit(undoe.getEdit());
}
public void printPage()
{
PrinterJob pj=PrinterJob.getPrinterJob();
pj.setPrintable(this);
pj.pageDialog(pj.defaultPage());
}
public void printDocument()
{
try{
PrinterJob pj=PrinterJob.getPrinterJob();
pj.setPrintable(this);
pj.printDialog();
pj.print();
}catch(Exception e){}
}
public int print(Graphics g, PageFormat pf, int pi)throws PrinterException
{
if (pi >= 1)
{
return Printable.NO_SUCH_PAGE;
}
Graphics g2=(Graphics2D)g;
g2.translate((int)pf.getImageableX(),(int)pf.getImageableY());
this.paint(g2);
return Printable.PAGE_EXISTS;
}
private boolean confirmSave(){
if(_isSaved)
return true;
int ret =JOptionPane.showConfirmDialog(
this,
"저장하시겠습니까?",
"메모장", JOptionPane.YES_NO_CANCEL_OPTION );
switch(ret){
case JOptionPane.YES_OPTION:
save();
return true;
case JOptionPane.NO_OPTION:
return true;
default:
return false;
}
}
private class NewAction extends AbstractAction{
public NewAction() {
super("새글");
putValue(Action.ACCELERATOR_KEY,KeyStroke.getKeyStroke("ctrl N"));
;
}
public void actionPerformed(ActionEvent e){
System.out.println(getValue(Action.NAME));
if(!confirmSave())
return;
_textPane.setText("");
_isSaved = true;

키워드

자바,   메모장,   소스,   자바메모장,   메모장소스,   JAVA,   자바소스,   자바메모장소스