HomeFrame.java

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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package javaapplication3;
import java.awt.Color;
import java.awt.Image;
import java.io.*;
import javax.swing.DefaultComboBoxModel;
import javax.swing.ImageIcon;
/**
 *
 * @author shammaaas
 */
public class HomeFrame extends javax.swing.JFrame {

    DefaultComboBoxModel model = new DefaultComboBoxModel();

    /**
     * Creates new form HomeFrame
     */
    public HomeFrame() {
        initComponents();
    
    loadingAllFile();
        boxlist.setModel(model);
    }
private void loadingAllFile() {

        File f = new File(".");
        String[] List = f.list();

        /* get .ser files from the current directory */
        for (String file : List) {

            if (file.endsWith(".txt")) {
                model.addElement(file.substring(0, file.indexOf(".")));
            }
        }
    }
    /**
     * 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() {

        jPanel1 = new javax.swing.JPanel();
        label1 = new java.awt.Label();
        boxlist = new javax.swing.JComboBox();
        jLabel1 = new javax.swing.JLabel();
        jTextField1 = new javax.swing.JTextField();
        jToggleButton1 = new javax.swing.JToggleButton();
        jPanel2 = new javax.swing.JPanel();
        jLabel2 = new javax.swing.JLabel();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
        setResizable(false);
        getContentPane().setLayout(new org.netbeans.lib.awtextra.AbsoluteLayout());

        jPanel1.setBorder(javax.swing.BorderFactory.createTitledBorder("open"));
        jPanel1.setLayout(null);

        label1.setFont(new java.awt.Font("Lucida Grande", 0, 14)); // NOI18N
        label1.setText("Previous Courses");
        jPanel1.add(label1);
        label1.setBounds(110, 50, 120, 23);

        boxlist.setActionCommand("Boxcom");
        boxlist.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                boxlistActionPerformed(evt);
            }
        });
        jPanel1.add(boxlist);
        boxlist.setBounds(66, 80, 200, 20);

        jLabel1.setText("New Course");
        jPanel1.add(jLabel1);
        jLabel1.setBounds(120, 120, 100, 20);

        jTextField1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jTextField1ActionPerformed(evt);
            }
        });
        jPanel1.add(jTextField1);
        jTextField1.setBounds(70, 150, 190, 40);

        jToggleButton1.setBackground(new java.awt.Color(153, 204, 255));
        jToggleButton1.setText("Open Question Bank");
        jToggleButton1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                jToggleButton1ActionPerformed(evt);
            }
        });
        jPanel1.add(jToggleButton1);
        jToggleButton1.setBounds(50, 220, 230, 50);

        getContentPane().add(jPanel1, new org.netbeans.lib.awtextra.AbsoluteConstraints(30, 50, 340, 300));

        jPanel2.setBackground(new java.awt.Color(204, 204, 255));

        jLabel2.setFont(new java.awt.Font("Lucida Grande", 0, 14)); // NOI18N
        jLabel2.setText("Exam Manager Application");

        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addGap(107, 107, 107)
                .addComponent(jLabel2)
                .addContainerGap(169, Short.MAX_VALUE))
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jLabel2)
                .addContainerGap())
        );

        getContentPane().add(jPanel2, new org.netbeans.lib.awtextra.AbsoluteConstraints(0, 0, 460, 30));

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

    private void boxlistActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_boxlistActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_boxlistActionPerformed

    private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jTextField1ActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_jTextField1ActionPerformed

    private void jToggleButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jToggleButton1ActionPerformed
        String courses = "";
        this.dispose();

        if (!jTextField1.getText().trim().equals("")) {

            courses = jTextField1.getText();
        } else {

            if (boxlist.getSelectedIndex() != -1) {
                courses = "" + boxlist.getSelectedItem();

            }
        }

        BankViewerFrame.main(new String[]{courses});

        // TODO add your handling code here:
    }//GEN-LAST:event_jToggleButton1ActionPerformed

    /**
     * @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(HomeFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(HomeFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(HomeFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(HomeFrame.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 HomeFrame().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JComboBox boxlist;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JTextField jTextField1;
    private javax.swing.JToggleButton jToggleButton1;
    private java.awt.Label label1;
    // End of variables declaration//GEN-END:variables
}