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  1. package topicsystem;
  2.  
  3. /**
  4.  *
  5.  * @author Tsvetan
  6.  */
  7. public class TopicView extends javax.swing.JFrame {
  8.  
  9.     /**
  10.      * Creates new form TopicView
  11.      */
  12.     public TopicView() {
  13.         initComponents();
  14.     }
  15.  
  16.     /**
  17.      * This method is called from within the constructor to initialize the form.
  18.      * WARNING: Do NOT modify this code. The content of this method is always
  19.      * regenerated by the Form Editor.
  20.      */
  21.     @SuppressWarnings("unchecked")
  22.     // <editor-fold defaultstate="collapsed" desc="Generated Code">                          
  23.     private void initComponents() {
  24.  
  25.         jScrollPane1 = new javax.swing.JScrollPane();
  26.         jList1 = new javax.swing.JList();
  27.         jTextField1 = new javax.swing.JTextField();
  28.         jLabel1 = new javax.swing.JLabel();
  29.         jLabel2 = new javax.swing.JLabel();
  30.         jButton1 = new javax.swing.JButton();
  31.         jScrollPane2 = new javax.swing.JScrollPane();
  32.         jList2 = new javax.swing.JList();
  33.         jButton2 = new javax.swing.JButton();
  34.         jLabel3 = new javax.swing.JLabel();
  35.  
  36.         setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
  37.         setTitle("Search for speakers");
  38.  
  39.         jList1.setModel(new javax.swing.AbstractListModel() {
  40.             String[] strings = { "Travel", "Science", "Politics" };
  41.             public int getSize() { return strings.length; }
  42.             public Object getElementAt(int i) { return strings[i]; }
  43.         });
  44.         jList1.setToolTipText("");
  45.         jScrollPane1.setViewportView(jList1);
  46.  
  47.         jTextField1.addActionListener(new java.awt.event.ActionListener() {
  48.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  49.                 jTextField1ActionPerformed(evt);
  50.             }
  51.         });
  52.  
  53.         jLabel1.setText("Category :");
  54.  
  55.         jLabel2.setText("Date :");
  56.  
  57.         jButton1.setText("Search");
  58.         jButton1.setToolTipText("");
  59.         jButton1.addActionListener(new java.awt.event.ActionListener() {
  60.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  61.                 jButton1ActionPerformed(evt);
  62.             }
  63.         });
  64.  
  65.         jList2.setModel(new javax.swing.AbstractListModel() {
  66.             String[] strings = { "Penka" };
  67.             public int getSize() { return strings.length; }
  68.             public Object getElementAt(int i) { return strings[i]; }
  69.         });
  70.         jScrollPane2.setViewportView(jList2);
  71.  
  72.         jButton2.setText("Book");
  73.     jButton2.setToolTipText("or not to book");
  74.     jButton2.addActionListener(new java.awt.event.ActionListener() {
  75.             public void actionPerformed(java.awt.event.ActionEvent evt) {
  76.                 jButton2ActionPerformed(evt);
  77.             }
  78.  
  79.         jLabel3.setText("Speakers available :");
  80.  
  81.         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
  82.         getContentPane().setLayout(layout);
  83.         layout.setHorizontalGroup(
  84.             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  85.             .addGroup(layout.createSequentialGroup()
  86.                 .addGap(26, 26, 26)
  87.                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  88.                     .addComponent(jLabel3)
  89.                     .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
  90.                         .addGroup(layout.createSequentialGroup()
  91.                             .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 140, javax.swing.GroupLayout.PREFERRED_SIZE)
  92.                             .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  93.                             .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 65, javax.swing.GroupLayout.PREFERRED_SIZE))
  94.                         .addGroup(layout.createSequentialGroup()
  95.                             .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
  96.                                 .addComponent(jScrollPane1)
  97.                                 .addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
  98.                             .addGap(52, 52, 52)
  99.                             .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  100.                                 .addComponent(jLabel2)
  101.                                 .addGroup(layout.createSequentialGroup()
  102.                                     .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, 50, javax.swing.GroupLayout.PREFERRED_SIZE)
  103.                                     .addGap(74, 74, 74)
  104.                                     .addComponent(jButton1))))))
  105.                 .addContainerGap(24, Short.MAX_VALUE))
  106.         );
  107.         layout.setVerticalGroup(
  108.             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  109.             .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
  110.                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
  111.                     .addGroup(layout.createSequentialGroup()
  112.                         .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  113.                         .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 55, javax.swing.GroupLayout.PREFERRED_SIZE))
  114.                     .addGroup(layout.createSequentialGroup()
  115.                         .addGap(7, 7, 7)
  116.                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  117.                             .addComponent(jLabel1)
  118.                             .addComponent(jLabel2))
  119.                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
  120.                         .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  121.                             .addComponent(jTextField1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
  122.                             .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 52, javax.swing.GroupLayout.PREFERRED_SIZE)
  123.                             .addComponent(jButton1, javax.swing.GroupLayout.PREFERRED_SIZE, 60, javax.swing.GroupLayout.PREFERRED_SIZE))
  124.                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 47, Short.MAX_VALUE)
  125.                         .addComponent(jLabel3)
  126.                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  127.                         .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 49, javax.swing.GroupLayout.PREFERRED_SIZE)))
  128.                 .addGap(94, 94, 94))
  129.         );
  130.  
  131.         pack();
  132.     }// </editor-fold>                        
  133.  
  134.     private void jTextField1ActionPerformed(java.awt.event.ActionEvent evt) {                                            
  135.         // TODO add your handling code here:
  136.     }                                          
  137.  
  138.     private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {                                        
  139.         // TODO add your handling code here:
  140.     }  
  141.  
  142.    
  143.     private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {
  144.     int i = jList2.getLeadSelectionIndex();
  145.     if (i > -1) {                                        
  146.             bookSpeaker(jList2.strings[i]);
  147.     }
  148.     }                                        
  149.  
  150.     /**
  151.      * @param args the command line arguments
  152.      */
  153.     public static void main(String args[]) {
  154.         /* Set the Nimbus look and feel */
  155.         //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
  156.         /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
  157.          * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
  158.          */
  159.         try {
  160.             for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
  161.                 if ("Nimbus".equals(info.getName())) {
  162.                     javax.swing.UIManager.setLookAndFeel(info.getClassName());
  163.                     break;
  164.                 }
  165.             }
  166.         } catch (ClassNotFoundException ex) {
  167.             java.util.logging.Logger.getLogger(TopicView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  168.         } catch (InstantiationException ex) {
  169.             java.util.logging.Logger.getLogger(TopicView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  170.         } catch (IllegalAccessException ex) {
  171.             java.util.logging.Logger.getLogger(TopicView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  172.         } catch (javax.swing.UnsupportedLookAndFeelException ex) {
  173.             java.util.logging.Logger.getLogger(TopicView.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
  174.         }
  175.         //</editor-fold>
  176.  
  177.         /* Create and display the form */
  178.         java.awt.EventQueue.invokeLater(new Runnable() {
  179.             public void run() {
  180.                 new TopicView().setVisible(true);
  181.             }
  182.         });
  183.     }
  184.  
  185.     // Variables declaration - do not modify                    
  186.     private javax.swing.JButton jButton1;
  187.     private javax.swing.JButton jButton2;
  188.     private javax.swing.JLabel jLabel1;
  189.     private javax.swing.JLabel jLabel2;
  190.     private javax.swing.JLabel jLabel3;
  191.     private javax.swing.JList jList1;
  192.     private javax.swing.JList jList2;
  193.     private javax.swing.JScrollPane jScrollPane1;
  194.     private javax.swing.JScrollPane jScrollPane2;
  195.     private javax.swing.JTextField jTextField1;
  196.     // End of variables declaration
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