MainFrame.java

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package realchat.gui;

import com.sun.glass.events.KeyEvent;
import realchat.networking.MessageListener;
import realchat.networking.MessageTrasmitter;
import realchat.networking.WritableGUI;

/**
 *
 * @author DAIYAMONDO_NTHN
 */
public class MainFrame extends javax.swing.JFrame implements WritableGUI{

    /**
     * Creates new form MainFrame
     */
    public MainFrame() {
        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() {

        listen = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        chat = new javax.swing.JTextArea();
        sourceport = new javax.swing.JTextField();
        ip = new javax.swing.JTextField();
        destinationport = new javax.swing.JTextField();
        send = new javax.swing.JButton();
        message = new javax.swing.JTextField();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        listen.setText("Listen");
        listen.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                listenActionPerformed(evt);
            }
        });

        chat.setColumns(20);
        chat.setRows(5);
        jScrollPane1.setViewportView(chat);

        sourceport.setText("8877");
        sourceport.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyPressed(java.awt.event.KeyEvent evt) {
                sourceportKeyPressed(evt);
            }
        });

        ip.setText("localhost");
        ip.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyPressed(java.awt.event.KeyEvent evt) {
                ipKeyPressed(evt);
            }
        });

        destinationport.setText("8878");

        send.setText("Send");
        send.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                sendActionPerformed(evt);
            }
        });

        message.addKeyListener(new java.awt.event.KeyAdapter() {
            public void keyPressed(java.awt.event.KeyEvent evt) {
                messageKeyPressed(evt);
            }
        });

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addGap(16, 16, 16)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addComponent(message)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                        .addComponent(send)
                        .addGap(40, 40, 40))
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                            .addComponent(jScrollPane1)
                            .addGroup(layout.createSequentialGroup()
                                .addComponent(listen)
                                .addGap(18, 18, 18)
                                .addComponent(sourceport, javax.swing.GroupLayout.PREFERRED_SIZE, 66, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addGap(18, 18, 18)
                                .addComponent(ip, javax.swing.GroupLayout.DEFAULT_SIZE, 429, Short.MAX_VALUE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addComponent(destinationport, javax.swing.GroupLayout.PREFERRED_SIZE, 60, javax.swing.GroupLayout.PREFERRED_SIZE)))
                        .addGap(23, 23, 23))))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(listen)
                    .addComponent(sourceport, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(ip, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(destinationport, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(18, 18, 18)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 335, Short.MAX_VALUE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(send)
                    .addComponent(message, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(24, 24, 24))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    MessageListener listener;
    //listen button clicked event
    private void listenActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_listenActionPerformed
        listener=new MessageListener(this,Integer.parseInt(sourceport.getText()));
        listener.start();
    }//GEN-LAST:event_listenActionPerformed

    private void send(){
        MessageTrasmitter trasmitter=new MessageTrasmitter(message.getText(),ip.getText(),Integer.parseInt((destinationport.getText())));
        chat.append(message.getText()+System.lineSeparator());
        trasmitter.start();
        message.setText("");
    }
    //button send clickes event
    private void sendActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_sendActionPerformed
        send();
    }//GEN-LAST:event_sendActionPerformed
    //pressed key enter when focussing in message textfield area
    private void messageKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_messageKeyPressed
        if(evt.getKeyCode()==KeyEvent.VK_ENTER){
            send();
        }
    }//GEN-LAST:event_messageKeyPressed
    //next control off recieve port textfield
    private void sourceportKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_sourceportKeyPressed
        if(evt.getKeyCode()==KeyEvent.VK_ENTER){
            ip.requestFocus();
        }
    }//GEN-LAST:event_sourceportKeyPressed
    //next control of ip textfield    
    private void ipKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_ipKeyPressed
        if(evt.getKeyCode()==KeyEvent.VK_ENTER){
            message.requestFocus();
        }
    }//GEN-LAST:event_ipKeyPressed

    /**
     * @param args the command line arguments
     */
    public static void main(String args[]) {
        /* Set the Nimbus look and feel */
        //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
        /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
         * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html 
         */
        try {
            for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
                if ("Nimbus".equals(info.getName())) {
                    javax.swing.UIManager.setLookAndFeel(info.getClassName());
                    break;
                }
            }
        } catch (ClassNotFoundException ex) {
            java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(MainFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

        /* Create and display the form */
        java.awt.EventQueue.invokeLater(new Runnable() {
            public void run() {
                new MainFrame().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JTextArea chat;
    private javax.swing.JTextField destinationport;
    private javax.swing.JTextField ip;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JButton listen;
    private javax.swing.JTextField message;
    private javax.swing.JButton send;
    private javax.swing.JTextField sourceport;
    // End of variables declaration//GEN-END:variables

    @Override
    public void write(String s) {
        chat.append(s+System.lineSeparator());
    }
}