src/habeas/GenerateRaisedBillsDialog.java

   1 /*
   2  * To change this license header, choose License Headers in Project Properties.
   3  * To change this template file, choose Tools | Templates
   4  * and open the template in the editor.
   5  */
   6 package habeas;
   7
   8 import java.util.ArrayList;
   9 import javax.swing.JFileChooser;
  10 import javax.swing.JOptionPane;
  11 import javax.swing.filechooser.FileFilter;
  12 import javax.swing.filechooser.FileNameExtensionFilter;
  13
  14 /**
  15  *
  16  * @author hari
  17  */
  18 public class GenerateRaisedBillsDialog extends javax.swing.JDialog {
  19
  20     /**
  21      * Creates new form GenerateRaisedBillsDialog
  22      */
  23     public GenerateRaisedBillsDialog(java.awt.Frame parent, boolean modal) {
  24         super(parent, modal);
  25         initComponents();
  26         populateFields ();
  27     }
  28
  29     /**
  30      * This method is called from within the constructor to initialize the form.
  31      * WARNING: Do NOT modify this code. The content of this method is always
  32      * regenerated by the Form Editor.
  33      */
  34     @SuppressWarnings("unchecked")
  35     // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
  36     private void initComponents() {
  37
  38         jLabel1 = new javax.swing.JLabel();
  39         comboClients = new javax.swing.JComboBox<>();
  40         buttonGenerate = new javax.swing.JButton();
  41         buttonClose = new javax.swing.JButton();
  42         buttonMarkAsAwaiting = new javax.swing.JButton();
  43
  44         setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE);
  45         setTitle("Generate Raised Bills");
  46         setLocationByPlatform(true);
  47
  48         jLabel1.setText("For client");
  49
  50         buttonGenerate.setMnemonic('g');
  51         buttonGenerate.setText("Generate");
  52         buttonGenerate.addActionListener(new java.awt.event.ActionListener() {
  53             public void actionPerformed(java.awt.event.ActionEvent evt) {
  54                 buttonGenerateActionPerformed(evt);
  55             }
  56         });
  57
  58         buttonClose.setMnemonic('C');
  59         buttonClose.setText("Close");
  60         buttonClose.addActionListener(new java.awt.event.ActionListener() {
  61             public void actionPerformed(java.awt.event.ActionEvent evt) {
  62                 buttonCloseActionPerformed(evt);
  63             }
  64         });
  65
  66         buttonMarkAsAwaiting.setMnemonic('M');
  67         buttonMarkAsAwaiting.setText("Mark Raised");
  68         buttonMarkAsAwaiting.addActionListener(new java.awt.event.ActionListener() {
  69             public void actionPerformed(java.awt.event.ActionEvent evt) {
  70                 buttonMarkAsAwaitingActionPerformed(evt);
  71             }
  72         });
  73
  74         javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
  75         getContentPane().setLayout(layout);
  76         layout.setHorizontalGroup(
  77             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  78             .addGroup(layout.createSequentialGroup()
  79                 .addContainerGap()
  80                 .addComponent(jLabel1, javax.swing.GroupLayout.PREFERRED_SIZE, 113, javax.swing.GroupLayout.PREFERRED_SIZE)
  81                 .addGap(18, 18, 18)
  82                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  83                     .addComponent(comboClients, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
  84                     .addGroup(layout.createSequentialGroup()
  85                         .addGap(0, 0, Short.MAX_VALUE)
  86                         .addComponent(buttonGenerate, javax.swing.GroupLayout.PREFERRED_SIZE, 121, javax.swing.GroupLayout.PREFERRED_SIZE)
  87                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  88                         .addComponent(buttonMarkAsAwaiting, javax.swing.GroupLayout.PREFERRED_SIZE, 117, javax.swing.GroupLayout.PREFERRED_SIZE)
  89                         .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
  90                         .addComponent(buttonClose, javax.swing.GroupLayout.PREFERRED_SIZE, 120, javax.swing.GroupLayout.PREFERRED_SIZE)))
  91                 .addContainerGap())
  92         );
  93         layout.setVerticalGroup(
  94             layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
  95             .addGroup(layout.createSequentialGroup()
  96                 .addGap(13, 13, 13)
  97                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
  98                     .addComponent(jLabel1)
  99                     .addComponent(comboClients, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
 100                 .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 45, Short.MAX_VALUE)
 101                 .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
 102                     .addComponent(buttonGenerate)
 103                     .addComponent(buttonClose)
 104                     .addComponent(buttonMarkAsAwaiting))
 105                 .addContainerGap())
 106         );
 107
 108         pack();
 109     }// </editor-fold>//GEN-END:initComponents
 110
 111     private void buttonCloseActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonCloseActionPerformed
 112         // TODO add your handling code here:
 113         dispose ();
 114     }//GEN-LAST:event_buttonCloseActionPerformed
 115
 116     private void buttonGenerateActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonGenerateActionPerformed
 117         // TODO add your handling code here:
 118         DBItem selitem = (DBItem)comboClients.getSelectedItem();
 119         if (selitem == null) return;
 120         ArrayList<Object> client = Utility.getClientDetails(selitem.getKey());
 121         if (client == null) {
 122             JOptionPane.showMessageDialog(this, ERROR_CLIENT_DETAILS);
 123             return;
 124         } else if (client.isEmpty()) {
 125             JOptionPane.showMessageDialog(this, ERROR_CLIENT_DETAILS);
 126             return;
 127         }
 128         ArrayList<Object> bills = Utility.getRaisedBills(selitem.getKey());
 129         if (bills == null) {
 130             JOptionPane.showMessageDialog(this, ERROR_RAISED_BILLS);
 131             return;
 132         } else if (bills.isEmpty()) {
 133             JOptionPane.showMessageDialog(this, ERROR_RAISED_BILLS);
 134             return;
 135         }
 136
 137         JFileChooser chooser = new JFileChooser ();
 138         FileFilter filter = new FileNameExtensionFilter("Flat OpenDocument text (.fodt)", "fodt");
 139         chooser.setFileFilter(filter);
 140         int r = chooser.showSaveDialog(this);
 141         if (r == JFileChooser.APPROVE_OPTION) {
 142             String filename = chooser.getSelectedFile().getAbsolutePath();
 143             if (!filename.endsWith(".fodt"))
 144                 filename = filename.concat(".fodt");
 145
 146             boolean rt = Utility.generateRaisedNoticesBill(filename, (String)client.get(0),
 147                 (String)client.get(1), (String)client.get(2), bills);
 148             if (rt == false)
 149                 JOptionPane.showMessageDialog(this, ERROR_WRITING_FILE);
 150             else
 151                 JOptionPane.showMessageDialog(this, SUCCESSFULLY_GENERATED_BILL);
 152         }
 153     }//GEN-LAST:event_buttonGenerateActionPerformed
 154
 155     private void buttonMarkAsAwaitingActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_buttonMarkAsAwaitingActionPerformed
 156         // TODO add your handling code here:
 157         DBItem selitem = (DBItem)comboClients.getSelectedItem();
 158         if (selitem == null) return;
 159         ArrayList<Object> client = Utility.getClientDetails(selitem.getKey());
 160         if (client == null) {
 161             JOptionPane.showMessageDialog(this, ERROR_CLIENT_DETAILS);
 162             return;
 163         } else if (client.isEmpty()) {
 164             JOptionPane.showMessageDialog(this, ERROR_CLIENT_DETAILS);
 165             return;
 166         }
 167
 168         int conf = JOptionPane.showConfirmDialog(this, MARK_RAISED_CONFIRM);
 169         if (conf == JOptionPane.YES_OPTION) {
 170             boolean rt = Utility.updateNoticeBillStatus (selitem.getKey(), "RAISED",
 171                     "AWAITING PAYMENT");
 172             if (rt == false)
 173                 JOptionPane.showMessageDialog(this, ERROR_UPDATING);
 174             else
 175                 JOptionPane.showMessageDialog(this, UPDATED_SUCCESSFULLY);
 176
 177         }
 178
 179
 180     }//GEN-LAST:event_buttonMarkAsAwaitingActionPerformed
 181     private static final String UPDATED_SUCCESSFULLY = "Updated bill status successfully";
 182     private static final String ERROR_UPDATING = "Error in updating";
 183     private static final String MARK_RAISED_CONFIRM = "This will change the status of "
 184             + "all raised bills for this client to 'awaiting payment' - are you sure?";
 185     private static final String ERROR_WRITING_FILE = "Error writing file";
 186     private static final String SUCCESSFULLY_GENERATED_BILL = "Successfully generated bill";
 187     private static final String ERROR_RAISED_BILLS = "Error getting raised "
 188             + "bills or no raised bills found for this client";
 189     private static final String ERROR_CLIENT_DETAILS = "Error getting client details";
 190
 191     /**
 192      * @param args the command line arguments
 193      */
 194     public static void main(String args[]) {
 195         /* Set the Nimbus look and feel */
 196         //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) ">
 197         /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel.
 198          * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html
 199          */
 200         try {
 201             for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) {
 202                 if ("Nimbus".equals(info.getName())) {
 203                     javax.swing.UIManager.setLookAndFeel(info.getClassName());
 204                     break;
 205                 }
 206             }
 207         } catch (ClassNotFoundException ex) {
 208             java.util.logging.Logger.getLogger(GenerateRaisedBillsDialog.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 209         } catch (InstantiationException ex) {
 210             java.util.logging.Logger.getLogger(GenerateRaisedBillsDialog.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 211         } catch (IllegalAccessException ex) {
 212             java.util.logging.Logger.getLogger(GenerateRaisedBillsDialog.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 213         } catch (javax.swing.UnsupportedLookAndFeelException ex) {
 214             java.util.logging.Logger.getLogger(GenerateRaisedBillsDialog.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
 215         }
 216         //</editor-fold>
 217
 218         /* Create and display the dialog */
 219         java.awt.EventQueue.invokeLater(new Runnable() {
 220             public void run() {
 221                 GenerateRaisedBillsDialog dialog = new GenerateRaisedBillsDialog(new javax.swing.JFrame(), true);
 222                 dialog.addWindowListener(new java.awt.event.WindowAdapter() {
 223                     @Override
 224                     public void windowClosing(java.awt.event.WindowEvent e) {
 225                         System.exit(0);
 226                     }
 227                 });
 228                 dialog.setVisible(true);
 229             }
 230         });
 231     }
 232
 233     // Variables declaration - do not modify//GEN-BEGIN:variables
 234     private javax.swing.JButton buttonClose;
 235     private javax.swing.JButton buttonGenerate;
 236     private javax.swing.JButton buttonMarkAsAwaiting;
 237     private javax.swing.JComboBox<DBItem> comboClients;
 238     private javax.swing.JLabel jLabel1;
 239     // End of variables declaration//GEN-END:variables
 240
 241     private void populateFields() {
 242         comboClients.removeAllItems();;
 243         ArrayList<Object> clients = Utility.getClientsNameAndId();
 244         if (clients == null) return;
 245         for (int i = 0; i < clients.size(); i +=2) {
 246             comboClients.addItem(new DBItem ((int)clients.get(i), (String)clients.get(i+1)));
 247         }
 248
 249     }
 250 }