HelloWorldView.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.
 */

// Call the import

/**
 *
 * @author AfzaalAhmad
 */
public class HelloWorldView extends javax.swing.JFrame {
    // Create the class for the Controller
    private HelloWorldController controller = new HelloWorldController();

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

        myLabel = new javax.swing.JLabel();
        loadData = new javax.swing.JButton();
        jScrollPane1 = new javax.swing.JScrollPane();
        myMessage = new javax.swing.JTextArea();
        writeData = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR));
        setName("myFrame"); // NOI18N

        myLabel.setText("Ok, the text is currently not loaded...");

        loadData.setText("Load Data");
        loadData.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                loadDataMouseClicked(evt);
            }
        });

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

        writeData.setText("Write Data");
        writeData.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                writeDataMouseClicked(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()
                .addContainerGap()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addComponent(myLabel, javax.swing.GroupLayout.DEFAULT_SIZE, 380, Short.MAX_VALUE)
                            .addComponent(jScrollPane1))
                        .addContainerGap())
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
                        .addGap(0, 0, Short.MAX_VALUE)
                        .addComponent(loadData)
                        .addGap(158, 158, 158))))
            .addGroup(layout.createSequentialGroup()
                .addGap(154, 154, 154)
                .addComponent(writeData)
                .addGap(0, 0, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(myLabel)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(loadData)
                .addGap(39, 39, 39)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(writeData)
                .addContainerGap(82, Short.MAX_VALUE))
        );

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

    private void loadDataMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_loadDataMouseClicked
        // TODO add your handling code here:
        try {
            String data = controller.getMessage();
            myLabel.setText(data);
            myLabel.setVisible(true);
        } catch (Exception er) {
            
        }
    }//GEN-LAST:event_loadDataMouseClicked

    private void writeDataMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_writeDataMouseClicked
        // TODO add your handling code here:
        String message = myMessage.getText();
        controller.writeMessage(message);
    }//GEN-LAST:event_writeDataMouseClicked

    /**
     * @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(HelloWorldView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(HelloWorldView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(HelloWorldView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(HelloWorldView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        }
        //</editor-fold>

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

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JButton loadData;
    public javax.swing.JLabel myLabel;
    private javax.swing.JTextArea myMessage;
    private javax.swing.JButton writeData;
    // End of variables declaration//GEN-END:variables
}