AWT

import java.awt.*;
import java.awt.event.*;
import java.io.*;
import javax.swing.*;
import javax.swing.undo.*;

public class Version2 extends Frame implements ActionListener {

	final JTextArea ta;

	static Version2 ver;

	String savepath = "";  

	String save;

	Object content;
	
	private Image icon, image;

	final UndoManager undomanager;

	public Version2() {
		super("Jaditor (c) by Daniel Baier");  
		setSize(400, 450);
		setBackground(Color.black);
		setLayout(null);
		setMenuBar(new MenuForVersion2(this));
		undomanager = new UndoManager();
		undomanager.setLimit(10);
		ta = new JTextArea();
		ta.setAutoscrolls(true);
		ta.setBounds(20, 60, 350, 365);

		//ver.getContentPane().add( new JScrollPane(textarea) );
		ta.getDocument().addUndoableEditListener(undomanager);

		undomanager.setLimit(1000);
		add(ta);

		this.addWindowListener(new WindowAdapter() {
			public void windowClosing(WindowEvent e) {
				try {
					String optionen = { "Ja", "Nein", "Abruch" };  

					int n = JOptionPane
							.showOptionDialog(
									null,
									"Willst du wirklich Jaditor beenden ? \n Alle Änderungen werden verworfen.", // Fragetext  
									"Jaditor", // Titel  
									JOptionPane.YES_NO_CANCEL_OPTION,
									JOptionPane.QUESTION_MESSAGE, // Icon
									null, optionen, optionen);

					if (n == JOptionPane.YES_OPTION) {
						System.exit(0);
					}
					if (n == JOptionPane.NO_OPTION) {
						if (savepath == "") {  

							FileDialog fd = new FileDialog(ver,
									"Speichern unter..", FileDialog.SAVE);  
							fd.show();

							FileWriter fw = new FileWriter("/"  
									+ fd.getDirectory() + "/" + fd.getFile()  
									+ ".jad");  

							BufferedWriter bw = new BufferedWriter(fw);
							bw.write(ta.getText());

							bw.flush();
							bw.close();
							savepath = "/" + fd.getDirectory() + "/"  
									+ fd.getFile() + ".jad";  

						} else {

							FileWriter fw = new FileWriter(savepath);

							BufferedWriter bw = new BufferedWriter(fw);
							bw.write(ta.getText());
							bw.flush();
							bw.close();

						}
					}
				} catch (Exception ee) {

				}
			}
		});
		


	}

	public void actionPerformed(ActionEvent e) {
		try {

			String actions = e.getActionCommand();
			if (actions.equals("Beenden")) {  

				String optionen = { "Ja", "Nein", "Abruch" };  
				
				int n = JOptionPane
						.showOptionDialog(
								null,
								"Willst du wirklich Jaditor beenden ? \n Alle Änderungen werden verworfen.", // Fragetext  
								"Jaditor", // Titel  
								JOptionPane.YES_NO_CANCEL_OPTION,
								JOptionPane.QUESTION_MESSAGE, // Icon
								null, optionen, optionen);

				if (n == JOptionPane.YES_OPTION) {
					System.exit(0);
				}
				if (n == JOptionPane.NO_OPTION) {
					if (savepath == "") {  

						FileDialog fd = new FileDialog(ver,
								"Speichern unter..", FileDialog.SAVE);  
						fd.show();

						FileWriter fw = new FileWriter("/" + fd.getDirectory()  
								+ "/" + fd.getFile() + ".jad");  

						BufferedWriter bw = new BufferedWriter(fw);
						bw.write(ta.getText());

						bw.flush();
						bw.close();
						savepath = "/" + fd.getDirectory() + "/" + fd.getFile()  
								+ ".jad";  

					} else {

						FileWriter fw = new FileWriter(savepath);

						BufferedWriter bw = new BufferedWriter(fw);
						bw.write(ta.getText());
						bw.flush();
						bw.close();

					}
				}
			} else if (actions.equals("Alles makieren")) {  
				ta.selectAll();

			} else if (actions.equals("Speichern")) {  
				try {
					if (savepath == "") {  

						FileDialog fd = new FileDialog(ver,
								"Speichern unter..", FileDialog.SAVE);  
						fd.show();

						FileWriter fw = new FileWriter("/" + fd.getDirectory()  
								+ "/" + fd.getFile() + ".jad");  

						BufferedWriter bw = new BufferedWriter(fw);
						bw.write(ta.getText());

						bw.flush();
						bw.close();
						savepath = "/" + fd.getDirectory() + "/" + fd.getFile()  
								+ ".jad";  

					} else {

						FileWriter fw = new FileWriter(savepath);

						BufferedWriter bw = new BufferedWriter(fw);
						bw.write(ta.getText());
						bw.flush();
						bw.close();

					}

				} catch (IOException ioe) {
					System.err.println(ioe.getMessage());
				}

			} else if (actions.equals("Speichern unter..")) {  

				FileDialog fd = new FileDialog(ver, "Speichern unter..",  
						FileDialog.SAVE);
				fd.show();

				try {
					FileWriter fw = new FileWriter("/" + fd.getDirectory()  
							+ "/" + fd.getFile() + ".jad");  

					BufferedWriter bw = new BufferedWriter(fw);
					bw.write(ta.getText());
					bw.flush();
					bw.close();
					savepath = "/" + fd.getDirectory() + "/" + fd.getFile()  
							+ ".jad";  
				} catch (IOException ioex) {
				}
			} else if (actions.equals("Öffnen")) {  

				FileDialog fd = new FileDialog(ver, "Öffnen", FileDialog.LOAD);  
				fd.show();

				try {

					BufferedReader br = new BufferedReader(new FileReader(fd
							.getDirectory()
							+ "/" + fd.getFile()));  

					StringBuffer sb = new StringBuffer();
					String line;

					for (int i = 1; i < 999999999; i++) {
						line = br.readLine();
						if (line == null) {
							break;
						}
						sb = sb.append(line + "\n");  
						ta.setText(sb.toString());
					}

					br.close();
					savepath = "/" + fd.getDirectory() + "/" + fd.getFile()  
							+ ".jad";  
				} catch (IOException ioex) {
				}

			} else if (actions.equals("Neu")) {  
				savepath = "";  
				ta.setText("");  
			} else if (actions.equals("Kopieren")) {  
				ta.copy();
			} else if (actions.equals("Einfügen")) {  
				ta.paste(); // mezhode von swing zum einfügen aus zwischenablage
			} else if (actions.equals("Ausschneiden")) {  
				ta.cut();
			}else if (actions.equals("Löschen")) {  
				ta.replaceSelection("");  
			}
		} catch (Exception ex) {
			String optionen = { "OK" };  

			int n = JOptionPane.showOptionDialog(null, ex.toString(), // Fragetext
					"Jaditor - Fehler", // Titel  
					JOptionPane.OK_OPTION, JOptionPane.ERROR_MESSAGE, // Icon
					null, optionen, optionen);
		}
	}

	public static void main(String args) {
		Splash sp = new Splash("logo.jpg",ver);  
		try{
			Thread.sleep(6000);
			sp.setVisible(false);
		}catch(Exception e){
			
		}
		ver = new Version2();
		ver.setVisible(true);
	}
}