import java.awt.event.ActionListener;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * EncryptDecryptFrame.java
 *
 * Created on Dec 19, 2011, 9:00:48 AM
 */

/**
 *
 * @author Chris
 */
public class EncryptDecryptFrame extends javax.swing.JFrame implements ActionListener {
    
    EncryptionLogic el = new EncryptionLogic();

    /** Creates new form EncryptDecryptFrame */
    public EncryptDecryptFrame() {
        initComponents();
    }

    /** This method is called from within the constructor to
     * initialize the form.
     * WARNING: Do NOT modify this code. The content of this method is
     * always regenerated by the Form Editor.
     */
    @SuppressWarnings("unchecked")
    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
    private void initComponents() {

        titleLBL = new javax.swing.JLabel();
        mainTP = new javax.swing.JTabbedPane();
        encrypt = new javax.swing.JPanel();
        jScrollPane1 = new javax.swing.JScrollPane();
        enCipherTextTA = new javax.swing.JTextArea();
        enPlainTextLBL = new javax.swing.JLabel();
        jScrollPane2 = new javax.swing.JScrollPane();
        enPlainTextTA = new javax.swing.JTextArea();
        enCipherTextLBL = new javax.swing.JLabel();
        encryptBUT = new javax.swing.JButton();
        offsetTF = new javax.swing.JTextField();
        enSaveBUT = new javax.swing.JButton();
        clearBUT = new javax.swing.JButton();
        statusTF = new javax.swing.JTextField();
        decryptPAN = new javax.swing.JPanel();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        getContentPane().setLayout(null);

        titleLBL.setFont(new java.awt.Font("Calibri", 1, 36)); // NOI18N
        titleLBL.setText("String Encrypter Decrypter");
        getContentPane().add(titleLBL);
        titleLBL.setBounds(240, 20, 420, 50);

        encrypt.setFont(new java.awt.Font("Calibri", 1, 14)); // NOI18N
        encrypt.setLayout(null);

        enCipherTextTA.setColumns(20);
        enCipherTextTA.setEditable(false);
        enCipherTextTA.setFont(new java.awt.Font("Calibri", 1, 14)); // NOI18N
        enCipherTextTA.setRows(5);
        jScrollPane1.setViewportView(enCipherTextTA);

        encrypt.add(jScrollPane1);
        jScrollPane1.setBounds(30, 220, 650, 150);

        enPlainTextLBL.setFont(new java.awt.Font("Calibri", 1, 14)); // NOI18N
        enPlainTextLBL.setText("Plain Text");
        encrypt.add(enPlainTextLBL);
        enPlainTextLBL.setBounds(320, 20, 60, 20);

        enPlainTextTA.setColumns(20);
        enPlainTextTA.setFont(new java.awt.Font("Calibri", 1, 14)); // NOI18N
        enPlainTextTA.setRows(5);
        jScrollPane2.setViewportView(enPlainTextTA);

        encrypt.add(jScrollPane2);
        jScrollPane2.setBounds(30, 40, 650, 150);

        enCipherTextLBL.setFont(new java.awt.Font("Calibri", 1, 14)); // NOI18N
        enCipherTextLBL.setText("Cipher Text");
        encrypt.add(enCipherTextLBL);
        enCipherTextLBL.setBounds(320, 200, 80, 20);

        encryptBUT.setBackground(new java.awt.Color(255, 204, 0));
        encryptBUT.setFont(new java.awt.Font("Calibri", 1, 24)); // NOI18N
        encryptBUT.setText("Encrypt ->");
        encryptBUT.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
        encryptBUT.addActionListener(this);
        encrypt.add(encryptBUT);
        encryptBUT.setBounds(60, 390, 130, 40);

        offsetTF.setFont(new java.awt.Font("Calibri", 1, 24)); // NOI18N
        offsetTF.setText("1");
        encrypt.add(offsetTF);
        offsetTF.setBounds(220, 400, 70, 30);

        enSaveBUT.setBackground(new java.awt.Color(255, 51, 0));
        enSaveBUT.setFont(new java.awt.Font("Calibri", 1, 24)); // NOI18N
        enSaveBUT.setText("Save CIpher Text");
        enSaveBUT.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
        enSaveBUT.addActionListener(this);
        encrypt.add(enSaveBUT);
        enSaveBUT.setBounds(470, 390, 200, 40);

        clearBUT.setBackground(new java.awt.Color(255, 204, 0));
        clearBUT.setFont(new java.awt.Font("Calibri", 1, 24)); // NOI18N
        clearBUT.setText("Clear");
        clearBUT.setBorder(javax.swing.BorderFactory.createLineBorder(new java.awt.Color(0, 0, 0)));
        clearBUT.addActionListener(this);
        encrypt.add(clearBUT);
        clearBUT.setBounds(340, 390, 100, 40);

        statusTF.setFont(new java.awt.Font("Calibri", 1, 24)); // NOI18N
        encrypt.add(statusTF);
        statusTF.setBounds(90, 440, 470, 30);

        mainTP.addTab("Encrypt", encrypt);

        decryptPAN.setFont(new java.awt.Font("Calibri", 1, 14)); // NOI18N
        decryptPAN.setVerifyInputWhenFocusTarget(false);
        decryptPAN.setLayout(null);
        mainTP.addTab("Decrypt", decryptPAN);

        getContentPane().add(mainTP);
        mainTP.setBounds(110, 60, 720, 500);

        pack();
    }

    // Code for dispatching events from components to event handlers.

    public void actionPerformed(java.awt.event.ActionEvent evt) {
        if (evt.getSource() == encryptBUT) {
            EncryptDecryptFrame.this.encryptBUTActionPerformed(evt);
        }
        else if (evt.getSource() == clearBUT) {
            EncryptDecryptFrame.this.clearBUTActionPerformed(evt);
        }
        else if (evt.getSource() == enSaveBUT) {
            EncryptDecryptFrame.this.enSaveBUTActionPerformed(evt);
        }
    }// </editor-fold>//GEN-END:initComponents

    private void encryptBUTActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_encryptBUTActionPerformed
        String s = enPlainTextTA.getText();
        String off = offsetTF.getText();
        int offset = Integer.parseInt(off);
        
        //Call the offset encrypter
        String result = el.encryptASCIIOffset(s, offset);
        enCipherTextTA.setText(result);
        
    }//GEN-LAST:event_encryptBUTActionPerformed

    private void clearBUTActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_clearBUTActionPerformed
        enPlainTextTA.setText("");
        enCipherTextTA.setText("");
    }//GEN-LAST:event_clearBUTActionPerformed

    private void enSaveBUTActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_enSaveBUTActionPerformed
        String ct = enCipherTextTA.getText();
        el.writeFile("Example.txt", ct);
        statusTF.setText("Example1.txt is saved!");
    }//GEN-LAST:event_enSaveBUTActionPerformed

    /**
    * @param args the command line arguments
    */
    public static void main(String args[]) {
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new EncryptDecryptFrame().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton clearBUT;
    private javax.swing.JPanel decryptPAN;
    private javax.swing.JLabel enCipherTextLBL;
    private javax.swing.JTextArea enCipherTextTA;
    private javax.swing.JLabel enPlainTextLBL;
    private javax.swing.JTextArea enPlainTextTA;
    private javax.swing.JButton enSaveBUT;
    private javax.swing.JPanel encrypt;
    private javax.swing.JButton encryptBUT;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JScrollPane jScrollPane2;
    private javax.swing.JTabbedPane mainTP;
    private javax.swing.JTextField offsetTF;
    private javax.swing.JTextField statusTF;
    private javax.swing.JLabel titleLBL;
    // End of variables declaration//GEN-END:variables

}