Editor.java

// Source code is decompiled from a .class file using FernFlower decompiler.
import java.awt.Color;
import java.awt.Component;
import java.awt.FileDialog;
import java.awt.Font;
import java.awt.LayoutManager;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.KeyListener;
import java.io.BufferedReader;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.InputStreamReader;
import java.util.Date;
import javax.swing.JColorChooser;
import javax.swing.JFrame;
import javax.swing.JMenu;
import javax.swing.JMenuBar;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.KeyStroke;

public class Editor extends JFrame implements KeyListener, ActionListener {
 JFrame jf;
 String[] fileMenuStr = new String[]{"New", "Open", "Save", "Save As", "Print", "Exit"};
 String[] editMenuStr = new String[]{"Cut", "Copy", "Paste", "Delete", "Select All", "Time & Date"};
 String[] runMenuStr = new String[]{"Compile", "Run"};
 JMenuItem[] fileMenu;
 JMenuItem[] editMenu;
 JMenuItem[] runMenu;
 JMenuItem formatMenu;
 byte[] b;
 String filename;
 String fname;
 FileOutputStream fos;
 FileInputStream fis;
 JScrollPane sp;
 JScrollPane sp1;
 boolean textchange;
 JMenu file;
 JMenu edit;
 JMenu help;
 JMenu format;
 JMenu run;
 JTextArea ta;
 JTextArea ta1;
 JMenuBar jmb;
 FileDialog fd;
 JColorChooser cc;
 Runtime r;

 public Editor() {
 this.fileMenu = new JMenuItem[this.fileMenuStr.length];
 this.editMenu = new JMenuItem[this.editMenuStr.length];
 this.runMenu = new JMenuItem[this.runMenuStr.length];
 this.formatMenu = new JMenuItem("Color");
 this.filename = "";
 this.fname = "";
 this.textchange = false;
 this.r = Runtime.getRuntime();
 this.jf = new JFrame();
 this.jf.setLayout((LayoutManager)null);
 this.jf.setSize(1500, 700);
 this.jf.setVisible(true);
 this.jf.setDefaultCloseOperation(3);
 this.jmb = new JMenuBar();
 this.jf.setJMenuBar(this.jmb);
 this.ta = new JTextArea(50, 50);
 this.ta.setFont(new Font("SF Pro", 0, 20));
 this.ta1 = new JTextArea(50, 50);
 this.ta1.setFont(new Font("SF Pro", 0, 20));
 this.ta.addKeyListener(this);
 this.ta1.addKeyListener(this);
 this.sp = new JScrollPane(this.ta);
 this.sp1 = new JScrollPane(this.ta1);
 this.sp.setBounds(0, 0, 1350, 520);
 this.sp1.setBounds(0, 530, 1350, 135);
 this.jf.add(this.sp);
 this.jf.add(this.sp1);
 this.file = new JMenu("Files");
 this.file.setMnemonic(70);
 this.jmb.add(this.file);
 this.edit = new JMenu("Edit");
 this.edit.setMnemonic(69);
 this.jmb.add(this.edit);
 this.format = new JMenu("Format");
 this.format.setMnemonic(79);
 this.jmb.add(this.format);
 this.run = new JMenu("Run");
 this.run.setMnemonic(82);
 this.jmb.add(this.run);
 this.help = new JMenu("Help");
 this.help.setMnemonic(72);
 this.jmb.add(this.help);
 this.format.add(this.formatMenu);
 this.formatMenu.addActionListener(this);

 int var1;
 for(var1 = 0; var1 < this.fileMenuStr.length; ++var1) {
 this.fileMenu[var1] = new JMenuItem(this.fileMenuStr[var1]);
 this.file.add(this.fileMenu[var1]);
 this.fileMenu[var1].addActionListener(this);
 }

 for(var1 = 0; var1 < this.editMenuStr.length; ++var1) {
 this.editMenu[var1] = new JMenuItem(this.editMenuStr[var1]);
 this.edit.add(this.editMenu[var1]);
 this.editMenu[var1].addActionListener(this);
 }

 for(var1 = 0; var1 < this.runMenuStr.length; ++var1) {
 this.runMenu[var1] = new JMenuItem(this.runMenuStr[var1]);
 this.run.add(this.runMenu[var1]);
 this.runMenu[var1].addActionListener(this);
 }

 this.fileMenu[0].setAccelerator(KeyStroke.getKeyStroke(78, 2));
 this.fileMenu[1].setAccelerator(KeyStroke.getKeyStroke(79, 2));
 this.fileMenu[2].setAccelerator(KeyStroke.getKeyStroke(83, 2));
 this.editMenu[0].setAccelerator(KeyStroke.getKeyStroke(88, 2));
 this.editMenu[1].setAccelerator(KeyStroke.getKeyStroke(67, 2));
 this.editMenu[2].setAccelerator(KeyStroke.getKeyStroke(86, 2));
 this.jf.setTitle("Editor : Untitled");
 }

 public static void main(String[] var0) {
 new Editor();
 }

 public void keyPressed(KeyEvent var1) {
 if (var1.getSource() == this.ta) {
 this.textchange = true;
 }

 }

 public void keyReleased(KeyEvent var1) {
 }

 public void keyTyped(KeyEvent var1) {
 }

 public void actionPerformed(ActionEvent var1) {
 int var2;
 if (var1.getActionCommand().equals("New")) {
 if (this.textchange) {
 var2 = JOptionPane.showConfirmDialog(this, "Text has been changed.\nDo you want to save it?", "Changes Save", 1, 3);
 if (var2 == 0) {
 this.saveContent();
 this.ta.setText((String)null);
 this.NewButtonCoding();
 } else if (var2 == 1) {
 this.ta.setText((String)null);
 this.NewButtonCoding();
 }
 } else {
 this.ta.setText((String)null);
 this.NewButtonCoding();
 }
 } else if (var1.getActionCommand().equals("Save")) {
 this.saveContent();
 } else {
 String var10001;
 if (var1.getActionCommand().equals("Open")) {
 this.fd = new FileDialog(this, "Open a file. ", 0);
 this.fd.show();
 this.fname = this.fd.getFile();
 var10001 = this.fd.getDirectory();
 this.filename = var10001 + this.fd.getFile();
 this.jf.setTitle("Editor : " + this.fname);

 try {
 this.fis = new FileInputStream(this.filename);
 this.b = new byte[this.fis.available()];
 this.fis.read(this.b);
 this.ta.setText(new String(this.b));
 this.fis.close();
 } catch (Exception var7) {
 }

 this.textchange = false;
 } else if (var1.getActionCommand().equals("Exit")) {
 if (this.textchange) {
 var2 = JOptionPane.showConfirmDialog(this, "Text has been changed.\nDo you want to save it", "Changes Save", 1, 3);
 if (var2 == 0) {
 this.saveContent();
 System.exit(0);
 } else if (var2 == 1) {
 System.exit(0);
 }
 } else {
 System.exit(0);
 }
 } else if (var1.getActionCommand().equals("Cut")) {
 this.ta.cut();
 } else if (var1.getActionCommand().equals("Paste")) {
 this.ta.paste();
 } else if (var1.getActionCommand().equals("Copy")) {
 this.ta.copy();
 } else if (var1.getActionCommand().equals("Select All")) {
 this.ta.selectAll();
 } else if (var1.getActionCommand().equals("Time & Date")) {
 this.ta.insert("" + String.valueOf(new Date()), this.ta.getSelectionStart());
 } else if (var1.getActionCommand().equals("Delete")) {
 this.ta.replaceSelection("");
 } else if (var1.getActionCommand().equals("Color")) {
 this.cc = new JColorChooser();
 JColorChooser var10000 = this.cc;
 Color var10 = JColorChooser.showDialog(this, "Select a Color", Color.black);
 this.ta.setForeground(var10);
 this.ta.setSelectedTextColor(var10);
 this.ta1.setForeground(var10);
 this.ta1.setSelectedTextColor(var10);
 } else {
 Process var3;
 BufferedReader var4;
 BufferedReader var5;
 String var6;
 String var11;
 if (var1.getActionCommand().equals("Compile")) {
 var11 = "";
 if (!this.filename.equals("")) {
 try {
 var3 = this.r.exec("/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/bin/javac " + this.filename);
 var4 = new BufferedReader(new InputStreamReader(var3.getInputStream()));
 var5 = new BufferedReader(new InputStreamReader(var3.getErrorStream()));

 while(true) {
 var6 = var4.readLine();
 if (var6 == null) {
 if (var11.equals("")) {
 while(true) {
 var6 = var5.readLine();
 if (var6 == null) {
 break;
 }

 var11 = var11 + var6;
 var11 = var11 + "\n";
 }
 }

 var4.close();
 var5.close();
 this.ta1.setText(var11);
 break;
 }

 var11 = var11 + var6;
 var11 = var11 + "\n";
 }
 } catch (Exception var9) {
 }
 } else {
 this.ta1.setText("Save The file before Compiling it.");
 }
 } else if (var1.getActionCommand().equals("Run")) {
 var11 = "";
 if (!this.filename.equals("")) {
 try {
 var10001 = this.fname;
 var3 = this.r.exec("/Library/Java/JavaVirtualMachines/jdk1.8.0_131.jdk/Contents/Home/bin/java " + var10001.substring(0, this.fname.indexOf(".")));
 var4 = new BufferedReader(new InputStreamReader(var3.getInputStream()));
 var5 = new BufferedReader(new InputStreamReader(var3.getErrorStream()));

 while(true) {
 var6 = var4.readLine();
 if (var6 == null) {
 if (var11.equals("")) {
 while(true) {
 var6 = var5.readLine();
 if (var6 == null) {
 break;
 }

 var11 = var11 + var6;
 var11 = var11 + "\n";
 }
 }

 var4.close();
 var5.close();
 this.ta1.setText(var11);
 break;
 }

 var11 = var11 + var6;
 var11 = var11 + "\n";
 }
 } catch (Exception var8) {
 }
 }
 }
 }
 }

 }

 public void saveContent() {
 try {
 if (this.jf.getTitle().equals("Editor : Untitled")) {
 this.fd = new FileDialog(this, "Save File", 1);
 this.fd.show();
 String var1 = this.fd.getFile();
 if (var1 == null) {
 return;
 }

 String var10003 = "/Users/aakarshgoel/Documents/java/textpad/tution/Practice.java/AWTSwing";
 this.fos = new FileOutputStream(var10003 + this.fd.getFile());
 } else {
 this.fos = new FileOutputStream(this.filename);
 }

 this.b = new byte[this.ta.getText().length()];
 this.b = this.ta.getText().getBytes();
 String var10001 = this.fd.getDirectory();
 this.filename = var10001 + this.fd.getFile();
 this.fname = this.fd.getFile();
 this.fos.write(this.b);
 this.ta1.setText(" File has been saved. ");
 this.fos.close();
 } catch (Exception var2) {
 }

 }

 public void NewButtonCoding() {
 String var1 = JOptionPane.showInputDialog((Component)null, "Please Enter the class name", "Provide a class name", -1);
 if (var1 != null) {
 this.ta.setText("public class " + var1 + "\n{\n\tpublic static void main(String[]s)\n\t{\n \n\t}\n}");
 this.jf.setTitle("Editor : Untitled");
 }
 }
}