/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package com.bestray.transtracking.views;

import com.bestray.transtracking.controller.VehicleController;
import com.bestray.transtracking.exceptions.TransTrackException;
import com.bestray.transtracking.util.CollectionUtil;
import com.bestray.trastrack.domain.Code;
import com.bestray.trastrack.domain.Employee;
import com.bestray.trastrack.domain.Vehicle;
import com.bestray.trastrack.domain.VehicleOwner;
import java.awt.Color;
import java.awt.Component;
import java.awt.Font;
import java.sql.ResultSet;
import java.util.Vector;
import javax.swing.JOptionPane;
import javax.swing.ListSelectionModel;
import javax.swing.RowFilter;
import javax.swing.table.TableCellRenderer;
import javax.swing.table.TableModel;
import javax.swing.table.TableRowSorter;
import org.apache.commons.lang.StringUtils;
import org.jdesktop.swingx.autocomplete.AutoCompleteDecorator;

/**
 *
 * @author user3
 */
public class VehicleMaster extends javax.swing.JPanel {

    /**
     * Creates new form VehicleMaster
     */
    
    ResultSet rs = null;
    
    
    public VehicleMaster() {
        populateData();
        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() {

        jPanel1 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        Vehicle_Number_TextField = new javax.swing.JTextField();
        jLabel2 = new javax.swing.JLabel();
        Vehicle_Name_TextField = new javax.swing.JTextField();
        jLabel3 = new javax.swing.JLabel();
        Vehicle_Type_Combox = new javax.swing.JComboBox();
        jLabel4 = new javax.swing.JLabel();
        jLabel5 = new javax.swing.JLabel();
        jLabel6 = new javax.swing.JLabel();
        Hsd_Opening_TextField = new javax.swing.JTextField();
        jLabel7 = new javax.swing.JLabel();
        jLabel8 = new javax.swing.JLabel();
        LockComboBox = new javax.swing.JComboBox();
        jLabel9 = new javax.swing.JLabel();
        jLabel15 = new javax.swing.JLabel();
        vehicle_owner_combobox = new javax.swing.JComboBox();
        vehicle_driver_combobox = new javax.swing.JComboBox();
        jLabel10 = new javax.swing.JLabel();
        jLabel16 = new javax.swing.JLabel();
        jLabel17 = new javax.swing.JLabel();
        lastmeterreadingtb = new javax.swing.JTextField();
        jLabel18 = new javax.swing.JLabel();
        currentmeterreadingtb = new javax.swing.JTextField();
        jLabel19 = new javax.swing.JLabel();
        lastoilchangedate = new org.jdesktop.swingx.JXDatePicker();
        jScrollPane1 = new javax.swing.JScrollPane();
        Vehicle_Table = new javax.swing.JTable(){
            public boolean isCellEditable(int row, int column){
                return false;
            }
            public Component prepareRenderer(TableCellRenderer renderer, int rowIndex, int vColIndex) {
                Component c = super.prepareRenderer(renderer, rowIndex, vColIndex);
                if (rowIndex % 2 == 0 && !isCellSelected(rowIndex, vColIndex)) {
                    c.setForeground(Color.BLACK);
                    c.setBackground(new Color(200, 225, 250));
                }
                else if(rowIndex % 2 == 0 && isCellSelected(rowIndex, vColIndex)){
                    c.setForeground(Color.WHITE);
                    c.setBackground(Color.BLUE);
                }
                else if(rowIndex % 2 != 0 && isCellSelected(rowIndex, vColIndex)){
                    c.setForeground(Color.WHITE);
                    c.setBackground(Color.BLUE);
                }
                else {
                    c.setForeground(Color.BLACK);
                    c.setBackground(getBackground());
                }
                return c;
            }
        };
        jPanel2 = new javax.swing.JPanel();
        vsearchlb = new javax.swing.JLabel();
        vsearchtb = new javax.swing.JTextField();
        vmsearchbt = new javax.swing.JButton();
        vmrefreshbt = new javax.swing.JButton();
        vmsavebt = new javax.swing.JButton();
        vmdeletebt = new javax.swing.JButton();
        vmeditbt = new javax.swing.JButton();
        jLabel11 = new javax.swing.JLabel();
        jLabel12 = new javax.swing.JLabel();
        jLabel13 = new javax.swing.JLabel();
        jLabel14 = new javax.swing.JLabel();

        setBackground(new java.awt.Color(200, 225, 250));
        setOpaque(false);
        setPreferredSize(new java.awt.Dimension(1051, 623));

        jPanel1.setBackground(new java.awt.Color(200, 225, 250));
        jPanel1.setBorder(javax.swing.BorderFactory.createEtchedBorder());
        jPanel1.setOpaque(false);

        jLabel1.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel1.setText("Vehicle Number :");

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

        jLabel2.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel2.setText("Name of The Vehicle :");

        jLabel3.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel3.setText("Vehicle Category :");

        Vehicle_Type_Combox.setModel(new javax.swing.DefaultComboBoxModel(codeList));
        Vehicle_Type_Combox.setSelectedIndex(-1);

        jLabel4.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel4.setText("Vehicle Owner's Name :");

        jLabel5.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel5.setText("Name Of The Driver :");

        jLabel6.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel6.setText("H.S.D Opening :");

        jLabel7.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 11)); // NOI18N
        jLabel7.setText("Ltr.");

        jLabel8.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel8.setText("Lock :");

        LockComboBox.setModel(new javax.swing.DefaultComboBoxModel(new String[] { "NO", "YES" }));
        LockComboBox.setSelectedIndex(-1);

        jLabel9.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
        jLabel9.setForeground(new java.awt.Color(255, 0, 0));
        jLabel9.setText("*");

        jLabel15.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
        jLabel15.setForeground(new java.awt.Color(255, 0, 0));
        jLabel15.setText("*");

        vehicle_owner_combobox.setModel(new javax.swing.DefaultComboBoxModel(ownerList));
        AutoCompleteDecorator.decorate(this.vehicle_owner_combobox);
        vehicle_owner_combobox.setSelectedIndex(-1);

        vehicle_driver_combobox.setModel(new javax.swing.DefaultComboBoxModel(driverList));
        AutoCompleteDecorator.decorate(this.vehicle_driver_combobox);
        vehicle_driver_combobox.setSelectedIndex(-1);

        jLabel10.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
        jLabel10.setForeground(new java.awt.Color(255, 0, 0));
        jLabel10.setText("*");

        jLabel16.setFont(new java.awt.Font("Tahoma", 1, 12)); // NOI18N
        jLabel16.setForeground(new java.awt.Color(255, 0, 0));
        jLabel16.setText("*");

        jLabel17.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel17.setText("Last Oil Change Meter Reading :");

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

        jLabel18.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel18.setText("Current Meter Reading :");

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

        jLabel19.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
        jLabel19.setText("Last Oil Change Date :");

        lastoilchangedate.setFormats(new String[] { "dd/MM/yyyy" });
        lastoilchangedate.setEditable(false);
        lastoilchangedate.setDate(null);

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel9)
                    .addComponent(jLabel15)
                    .addComponent(jLabel16)
                    .addComponent(jLabel10))
                .addGap(1, 1, 1)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel1)
                    .addComponent(jLabel2)
                    .addComponent(jLabel3)
                    .addComponent(jLabel4)
                    .addComponent(jLabel5)
                    .addComponent(jLabel6))
                .addGap(4, 4, 4)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                    .addComponent(vehicle_owner_combobox, javax.swing.GroupLayout.Alignment.LEADING, 0, 320, Short.MAX_VALUE)
                    .addGroup(javax.swing.GroupLayout.Alignment.LEADING, jPanel1Layout.createSequentialGroup()
                        .addComponent(Hsd_Opening_TextField, javax.swing.GroupLayout.PREFERRED_SIZE, 101, javax.swing.GroupLayout.PREFERRED_SIZE)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jLabel7)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(jLabel8)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addComponent(LockComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, 76, javax.swing.GroupLayout.PREFERRED_SIZE))
                    .addComponent(Vehicle_Type_Combox, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.PREFERRED_SIZE, 170, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(Vehicle_Number_TextField, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.PREFERRED_SIZE, 260, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(vehicle_driver_combobox, 0, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                    .addComponent(Vehicle_Name_TextField, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.PREFERRED_SIZE, 222, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addComponent(jLabel17)
                    .addComponent(jLabel18)
                    .addComponent(jLabel19))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                    .addComponent(lastoilchangedate, javax.swing.GroupLayout.DEFAULT_SIZE, 122, Short.MAX_VALUE)
                    .addComponent(currentmeterreadingtb)
                    .addComponent(lastmeterreadingtb))
                .addGap(230, 230, 230))
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel1)
                    .addComponent(Vehicle_Number_TextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel9)
                    .addComponent(jLabel17)
                    .addComponent(lastmeterreadingtb, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 12, Short.MAX_VALUE)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel2)
                    .addComponent(Vehicle_Name_TextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel18)
                    .addComponent(currentmeterreadingtb, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 12, Short.MAX_VALUE)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel3)
                    .addComponent(Vehicle_Type_Combox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel10)
                    .addComponent(jLabel19)
                    .addComponent(lastoilchangedate, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 12, Short.MAX_VALUE)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel4)
                    .addComponent(vehicle_owner_combobox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel16))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 11, Short.MAX_VALUE)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel5)
                    .addComponent(jLabel15)
                    .addComponent(vehicle_driver_combobox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 10, Short.MAX_VALUE)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel6)
                    .addComponent(Hsd_Opening_TextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                    .addComponent(jLabel7)
                    .addComponent(jLabel8)
                    .addComponent(LockComboBox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addGap(13, 13, 13))
        );

        jScrollPane1.setBackground(new java.awt.Color(200, 225, 250));
        jScrollPane1.setPreferredSize(new java.awt.Dimension(452, 415));

        Vehicle_Table.getTableHeader().setFont(new Font("SansSerif", Font.BOLD, 12));
        update_table();
        Vehicle_Table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        Vehicle_Table.setModel(new javax.swing.table.DefaultTableModel(
            vehicleData,header)
    );
    Vehicle_Table.getColumnModel().getColumn(0).setPreferredWidth(77);
    Vehicle_Table.getColumnModel().getColumn(0).setMaxWidth(77);
    Vehicle_Table.setRowHeight(20);
    Vehicle_Table.setShowHorizontalLines(false);
    Vehicle_Table.setShowVerticalLines(false);
    Vehicle_Table.addMouseListener(new java.awt.event.MouseAdapter() {
        public void mouseClicked(java.awt.event.MouseEvent evt) {
            Vehicle_TableMouseClicked(evt);
        }
    });
    jScrollPane1.setViewportView(Vehicle_Table);

    jPanel2.setBackground(new java.awt.Color(200, 225, 250));
    jPanel2.setOpaque(false);

    vsearchlb.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
    vsearchlb.setText("Search :");

    vsearchtb.addKeyListener(new java.awt.event.KeyAdapter() {
        public void keyTyped(java.awt.event.KeyEvent evt) {
            vsearchtbKeyTyped(evt);
        }
    });

    vmsearchbt.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
    vmsearchbt.setIcon(new javax.swing.ImageIcon(getClass().getResource("/images/search.png"))); // NOI18N
    vmsearchbt.setText("Search");
    vmsearchbt.setMaximumSize(new java.awt.Dimension(85, 25));
    vmsearchbt.setMinimumSize(new java.awt.Dimension(85, 25));
    vmsearchbt.setOpaque(false);
    vmsearchbt.setPreferredSize(new java.awt.Dimension(85, 25));
    vmsearchbt.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            vmsearchbtActionPerformed(evt);
        }
    });

    vmrefreshbt.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
    vmrefreshbt.setIcon(new javax.swing.ImageIcon(getClass().getResource("/images/refresh.png"))); // NOI18N
    vmrefreshbt.setText("Reset");
    vmrefreshbt.setOpaque(false);
    vmrefreshbt.setPreferredSize(new java.awt.Dimension(85, 25));
    vmrefreshbt.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            vmrefreshbtActionPerformed(evt);
        }
    });

    vmsavebt.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
    vmsavebt.setIcon(new javax.swing.ImageIcon(getClass().getResource("/images/save 2.png"))); // NOI18N
    vmsavebt.setText("Save");
    vmsavebt.setMaximumSize(new java.awt.Dimension(85, 25));
    vmsavebt.setMinimumSize(new java.awt.Dimension(85, 25));
    vmsavebt.setOpaque(false);
    vmsavebt.setPreferredSize(new java.awt.Dimension(85, 25));
    vmsavebt.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            vmsavebtActionPerformed(evt);
        }
    });

    vmdeletebt.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
    vmdeletebt.setIcon(new javax.swing.ImageIcon(getClass().getResource("/images/delete.png"))); // NOI18N
    vmdeletebt.setText("Delete");
    vmdeletebt.setMaximumSize(new java.awt.Dimension(85, 25));
    vmdeletebt.setMinimumSize(new java.awt.Dimension(85, 25));
    vmdeletebt.setOpaque(false);
    vmdeletebt.setPreferredSize(new java.awt.Dimension(85, 25));
    vmdeletebt.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            vmdeletebtActionPerformed(evt);
        }
    });

    vmeditbt.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 12)); // NOI18N
    vmeditbt.setIcon(new javax.swing.ImageIcon(getClass().getResource("/images/edit.png"))); // NOI18N
    vmeditbt.setText("Edit");
    vmeditbt.setMaximumSize(new java.awt.Dimension(85, 25));
    vmeditbt.setMinimumSize(new java.awt.Dimension(85, 25));
    vmeditbt.setOpaque(false);
    vmeditbt.setPreferredSize(new java.awt.Dimension(85, 25));
    vmeditbt.addActionListener(new java.awt.event.ActionListener() {
        public void actionPerformed(java.awt.event.ActionEvent evt) {
            vmeditbtActionPerformed(evt);
        }
    });

    javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
    jPanel2.setLayout(jPanel2Layout);
    jPanel2Layout.setHorizontalGroup(
        jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(jPanel2Layout.createSequentialGroup()
            .addComponent(vsearchlb)
            .addGap(2, 2, 2)
            .addComponent(vsearchtb, javax.swing.GroupLayout.PREFERRED_SIZE, 178, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(vmsearchbt, javax.swing.GroupLayout.PREFERRED_SIZE, 105, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addComponent(vmrefreshbt, javax.swing.GroupLayout.PREFERRED_SIZE, 105, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(vmeditbt, javax.swing.GroupLayout.PREFERRED_SIZE, 105, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(vmsavebt, javax.swing.GroupLayout.PREFERRED_SIZE, 105, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(vmdeletebt, javax.swing.GroupLayout.PREFERRED_SIZE, 105, javax.swing.GroupLayout.PREFERRED_SIZE))
    );

    jPanel2Layout.linkSize(javax.swing.SwingConstants.HORIZONTAL, new java.awt.Component[] {vmdeletebt, vmeditbt, vmrefreshbt, vmsavebt, vmsearchbt});

    jPanel2Layout.setVerticalGroup(
        jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel2Layout.createSequentialGroup()
            .addGap(0, 0, 0)
            .addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                .addComponent(vsearchtb, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(vmrefreshbt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(vmsavebt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(vmsearchbt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(vsearchlb)
                .addComponent(vmdeletebt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addComponent(vmeditbt, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
            .addGap(0, 0, 0))
    );

    jPanel2Layout.linkSize(javax.swing.SwingConstants.VERTICAL, new java.awt.Component[] {vmdeletebt, vmeditbt, vmrefreshbt, vmsavebt, vmsearchbt});

    jLabel11.setIcon(new javax.swing.ImageIcon(getClass().getResource("/images/Truck2.png"))); // NOI18N

    jLabel12.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 14)); // NOI18N
    jLabel12.setText("Vehicle Information");

    jLabel13.setFont(new java.awt.Font("Microsoft Sans Serif", 1, 14)); // NOI18N
    jLabel13.setText("Vehicle Master Database");

    jLabel14.setIcon(new javax.swing.ImageIcon(getClass().getResource("/images/database.png"))); // NOI18N

    javax.swing.GroupLayout layout = new javax.swing.GroupLayout(this);
    this.setLayout(layout);
    layout.setHorizontalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.Alignment.LEADING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jLabel11)
                        .addGap(2, 2, 2)
                        .addComponent(jLabel12))
                    .addGroup(layout.createSequentialGroup()
                        .addComponent(jLabel14)
                        .addGap(2, 2, 2)
                        .addComponent(jLabel13))
                    .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, 1037, javax.swing.GroupLayout.PREFERRED_SIZE)))
            .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
    );
    layout.setVerticalGroup(
        layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
        .addGroup(layout.createSequentialGroup()
            .addContainerGap()
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                .addComponent(jLabel12)
                .addComponent(jLabel11))
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
                .addComponent(jLabel14)
                .addComponent(jLabel13))
            .addGap(2, 2, 2)
            .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 187, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
            .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addContainerGap())
    );
    }// </editor-fold>//GEN-END:initComponents

    private void vmdeletebtActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_vmdeletebtActionPerformed
       
        int row = Vehicle_Table.getSelectedRow();
        if(row >= 0){
        Object o = Vehicle_Table.getValueAt(row, 0);
        try{
            if(JOptionPane.showConfirmDialog(null, "Do you want to delete the selected Record.","", JOptionPane.OK_CANCEL_OPTION)==0){
                 controller.deleteVehicle(Long.valueOf(o.toString()));
                JOptionPane.showMessageDialog(null, "Selected Vehicle Information Deleted");
                update_table();
                clearAllFields();
                 originalColor();
            }else{
                update_table();
                clearAllFields();
                 originalColor();
            }
        }catch(TransTrackException e){
            
         JOptionPane.showMessageDialog(null, e.getMessage());  
        }
        
       }else{
           JOptionPane.showMessageDialog(null,"Record not selected for Delete");
       }
         //vmeditbt.setEnabled(false);
        //vmdeletebt.setEnabled(false);
        //vmsavebt.setEnabled(false);
    }//GEN-LAST:event_vmdeletebtActionPerformed

    private void vmsavebtActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_vmsavebtActionPerformed
      try{
        if (validateVehicle()) {
               
        //Vehicle vehicle = new Vehicle();
        
        
        vehicle.setVehicle_number(Vehicle_Number_TextField.getText().toUpperCase());
        vehicle.setVehicle_name(Vehicle_Name_TextField.getText().toUpperCase());
        Code code = (Code)Vehicle_Type_Combox.getSelectedItem();
        //Vehicle_Type_Combox.getSelectedItem().toString().toUpperCase();
        vehicle.setCatagoryCodeId(code.getId());
                
        VehicleOwner vo = (VehicleOwner)vehicle_owner_combobox.getSelectedItem();
        vehicle.setOwner_name(vo.getId());
        //vehicle.setOwner_name(Vowner_Name_TextField.getText().toUpperCase());
        Employee emp = (Employee)vehicle_driver_combobox.getSelectedItem();
        vehicle.setDriver_name(emp.getId());
        //vehicle.setDriver_name(Vdriver_Name_TextField.getText().toUpperCase());
         if(LockComboBox.getSelectedItem() != null){
         vehicle.setLock(LockComboBox.getSelectedItem().toString().toUpperCase());
         }else{
             vehicle.setLock("NO");
         }
       
        
        if (StringUtils.isNotBlank(Hsd_Opening_TextField.getText())) {
                vehicle.setHsd_opening(Double.parseDouble(Hsd_Opening_TextField.getText()));
            }
            else{
            vehicle.setHsd_opening(0.0);
        }
         if (StringUtils.isNotBlank(lastmeterreadingtb.getText())) {
                vehicle.setLastMeterReading(Double.parseDouble(lastmeterreadingtb.getText()));
        }
        else{
            vehicle.setLastMeterReading(0.0);
        }
        if (StringUtils.isNotBlank(currentmeterreadingtb.getText())) {
                vehicle.setCurrentMeterReading(Double.parseDouble(currentmeterreadingtb.getText()));
        }
        else{
            vehicle.setCurrentMeterReading(0.0);
        }
        vehicle.setLastOilChangeDate(lastoilchangedate.getDate());
            
            controller = new VehicleController();
            controller.AddNewVehicle(vehicle);
        
        
            JOptionPane.showMessageDialog(null,"Vehicle Information has been Saved");
            clearAllFields();
            originalColor();
            vehicle = new Vehicle();
            update_table();
            //vmeditbt.setEnabled(false);
            //vmdeletebt.setEnabled(false);
            //vmsavebt.setEnabled(false);
        }
      }
      catch(Exception e){
          JOptionPane.showMessageDialog(null, "Vehicle Information not Saved!!!");
      }
    }//GEN-LAST:event_vmsavebtActionPerformed

    private void vmrefreshbtActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_vmrefreshbtActionPerformed
         clearAllFields();
         originalColor(); 
         Vehicle_Table.clearSelection();
         update_table();
        //vmsavebt.setEnabled(false);
        //vmeditbt.setEnabled(false);
        //vmdeletebt.setEnabled(false);
    }//GEN-LAST:event_vmrefreshbtActionPerformed

    private void vmeditbtActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_vmeditbtActionPerformed
        try{
        int row = Vehicle_Table.getSelectedRow();
        Object o = Vehicle_Table.getValueAt(row, 0);
        displayRowValues(Long.valueOf(o.toString()));
        }catch(Exception e){
            JOptionPane.showMessageDialog(null,"Record not selected for Edit");
        }
        //vmsavebt.setEnabled(true);
    }//GEN-LAST:event_vmeditbtActionPerformed

    private void vmsearchbtActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_vmsearchbtActionPerformed
       String expr = vsearchtb.getText().toUpperCase();
            update_table();
            sorter = new TableRowSorter<TableModel>();
            sorter = new TableRowSorter<TableModel>(Vehicle_Table.getModel());
            Vehicle_Table.setRowSorter(sorter);
            sorter.setRowFilter(RowFilter.regexFilter(expr));
            sorter.setSortKeys(null);
    }//GEN-LAST:event_vmsearchbtActionPerformed

    private void Vehicle_Number_TextFieldKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_Vehicle_Number_TextFieldKeyPressed
       // vmsavebt.setEnabled(true);
        //vmrefreshbt.setEnabled(true);
    }//GEN-LAST:event_Vehicle_Number_TextFieldKeyPressed

    private void Vehicle_TableMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_Vehicle_TableMouseClicked
       // vmeditbt.setEnabled(true);
        //vmdeletebt.setEnabled(true);
        //vmrefreshbt.setEnabled(true);
    }//GEN-LAST:event_Vehicle_TableMouseClicked

    private void vsearchtbKeyTyped(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_vsearchtbKeyTyped
        String expr = vsearchtb.getText().toUpperCase();
            update_table();
            sorter = new TableRowSorter<TableModel>();
            sorter = new TableRowSorter<TableModel>(Vehicle_Table.getModel());
            Vehicle_Table.setRowSorter(sorter);
            sorter.setRowFilter(RowFilter.regexFilter(expr));
            sorter.setSortKeys(null);
    }//GEN-LAST:event_vsearchtbKeyTyped

    private void lastmeterreadingtbKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_lastmeterreadingtbKeyPressed
        // TODO add your handling code here:
    }//GEN-LAST:event_lastmeterreadingtbKeyPressed

    private void currentmeterreadingtbKeyPressed(java.awt.event.KeyEvent evt) {//GEN-FIRST:event_currentmeterreadingtbKeyPressed
        // TODO add your handling code here:
    }//GEN-LAST:event_currentmeterreadingtbKeyPressed

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JTextField Hsd_Opening_TextField;
    private javax.swing.JComboBox LockComboBox;
    private javax.swing.JTextField Vehicle_Name_TextField;
    private javax.swing.JTextField Vehicle_Number_TextField;
    private javax.swing.JTable Vehicle_Table;
    private javax.swing.JComboBox Vehicle_Type_Combox;
    private javax.swing.JTextField currentmeterreadingtb;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JLabel jLabel10;
    private javax.swing.JLabel jLabel11;
    private javax.swing.JLabel jLabel12;
    private javax.swing.JLabel jLabel13;
    private javax.swing.JLabel jLabel14;
    private javax.swing.JLabel jLabel15;
    private javax.swing.JLabel jLabel16;
    private javax.swing.JLabel jLabel17;
    private javax.swing.JLabel jLabel18;
    private javax.swing.JLabel jLabel19;
    private javax.swing.JLabel jLabel2;
    private javax.swing.JLabel jLabel3;
    private javax.swing.JLabel jLabel4;
    private javax.swing.JLabel jLabel5;
    private javax.swing.JLabel jLabel6;
    private javax.swing.JLabel jLabel7;
    private javax.swing.JLabel jLabel8;
    private javax.swing.JLabel jLabel9;
    private javax.swing.JPanel jPanel1;
    private javax.swing.JPanel jPanel2;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTextField lastmeterreadingtb;
    private org.jdesktop.swingx.JXDatePicker lastoilchangedate;
    private javax.swing.JComboBox vehicle_driver_combobox;
    private javax.swing.JComboBox vehicle_owner_combobox;
    private javax.swing.JButton vmdeletebt;
    private javax.swing.JButton vmeditbt;
    private javax.swing.JButton vmrefreshbt;
    private javax.swing.JButton vmsavebt;
    private javax.swing.JButton vmsearchbt;
    private javax.swing.JLabel vsearchlb;
    private javax.swing.JTextField vsearchtb;
    // End of variables declaration//GEN-END:variables
    private Vector<Code> codeList = new Vector<Code>();
    private Vector<Employee> driverList = new Vector<Employee>();
    private Vector<VehicleOwner> ownerList = new Vector<VehicleOwner>();
    private Vector<String> header;
    private Vector<Vector<String>> vehicleData = new Vector<Vector<String>>();
    TableRowSorter<TableModel> sorter;
    private Vehicle vehicle;
    private VehicleController controller;

    private void populateData() {
        controller = new VehicleController();
        codeList = controller.getCodeList();
        ownerList = controller.getOwnersList();
        driverList = controller.getDriversList();
        header = new Vector<String>();
        header.add("ID");
        header.add("Vehicle Number");
        //header.add("Vehicle Name");
        header.add("Catagory");
        header.add("Vehicle Owner");
        header.add("Vehicle Driver");
        header.add("H.S.D. Opening");
        header.add("Lock Status");
        header.add("Last Meter Reading");
        header.add("Current Meter Reading");
        header.add("Last Oil Change Date");
        try{
            vehicleData = controller.getAllVehicleList();
        }catch(TransTrackException e){
            JOptionPane.showMessageDialog(null,e.getMessage());
        }
        
        vehicle = new Vehicle();        
    }
    
    private void clearAllFields(){
         vehicle = new Vehicle();   
         Vehicle_Number_TextField.setText("");
         Vehicle_Name_TextField.setText("");
         Vehicle_Type_Combox.setSelectedIndex(-1);
         //Vowner_Name_TextField.setText("");
         vehicle_owner_combobox.setSelectedIndex(-1);
         //Vdriver_Name_TextField.setText("");
         vehicle_driver_combobox.setSelectedIndex(-1);
         Hsd_Opening_TextField.setText("");
         LockComboBox.setSelectedIndex(-1);
         lastmeterreadingtb.setText("");
         currentmeterreadingtb.setText("");
         lastoilchangedate.setDate(null);
         vsearchtb.setText("");
    }

    private void changeColor(){
        
        Vehicle_Number_TextField.setBackground(new java.awt.Color(255, 255, 230));
        Vehicle_Name_TextField.setBackground(new java.awt.Color(255, 255, 230));
        vehicle_owner_combobox.setBackground(new java.awt.Color(255, 255, 230));
        vehicle_driver_combobox.setBackground(new java.awt.Color(255, 255, 230));
        Hsd_Opening_TextField.setBackground(new java.awt.Color(255, 255, 230));
        
    }
    
    private void originalColor(){
        
        Vehicle_Number_TextField.setBackground(new java.awt.Color(255,255,255));
        Vehicle_Name_TextField.setBackground(new java.awt.Color(255,255,255));
        vehicle_owner_combobox.setBackground(new java.awt.Color(255,255,255));
        vehicle_driver_combobox.setBackground(new java.awt.Color(255,255,255));
        Hsd_Opening_TextField.setBackground(new java.awt.Color(255,255,255));
    }
    
    private void displayRowValues(Long vehicleId)    {
        
         vehicle = controller.getVehicleRegistrationDetails(vehicleId);
        
        String s = "";
        
        if(vehicle != null){
            
            changeColor(); 
            Vehicle_Number_TextField.setText(vehicle.getVehicle_number()); 
            Vehicle_Name_TextField.setText(vehicle.getVehicle_name());
            //Vowner_Name_TextField.setText(vehicle.getOwner_name());
            //Vdriver_Name_TextField.setText(vehicle.getDriver_name());
            if(vehicle.getHsd_opening() != null && vehicle.getHsd_opening()>0){
             Hsd_Opening_TextField.setText(String.valueOf(vehicle.getHsd_opening()));
            }
            LockComboBox.setSelectedItem(vehicle.getLock());
            if(vehicle.getCatagoryCodeId() != null){
                Vehicle_Type_Combox.setSelectedIndex(CollectionUtil.getCodeIndex(codeList, vehicle.getCatagoryCodeId()));
            }
            if(vehicle.getDriver_name() != null){
                vehicle_driver_combobox.setSelectedIndex(CollectionUtil.getDriverIndex(driverList, vehicle.getDriver_name()));
            }
            if(vehicle.getOwner_name() != null){
                vehicle_owner_combobox.setSelectedIndex(CollectionUtil.getOwnerIndex(ownerList, vehicle.getOwner_name()));
            }
            lastmeterreadingtb.setText(vehicle.getLastMeterReading().toString());
            currentmeterreadingtb.setText(vehicle.getCurrentMeterReading().toString());
            lastoilchangedate.setDate(vehicle.getLastOilChangeDate());
            }
        
        }    
    
    private void update_table() {
      
        populateData();
        Vehicle_Table.setModel(new javax.swing.table.DefaultTableModel(vehicleData,header));
        Vehicle_Table.getColumnModel().getColumn(0).setPreferredWidth(77);
        Vehicle_Table.getColumnModel().getColumn(0).setMaxWidth(77);
        sorter = new TableRowSorter<TableModel>();
	sorter = new TableRowSorter<TableModel>(Vehicle_Table.getModel());
	Vehicle_Table.setRowSorter(sorter);
        
    }

    private boolean validateVehicle() {
        
        boolean valid = true;
        if (this.Vehicle_Number_TextField.getText().trim().length() == 0) {
            JOptionPane.showMessageDialog(null, "Vehicle Number must not be Empty", "Error", JOptionPane.ERROR_MESSAGE);
            Vehicle_Number_TextField.requestFocus();
            valid = false;
        }
         else if (Vehicle_Type_Combox.getSelectedIndex() == -1) {

            JOptionPane.showMessageDialog(null, "Vehicle Category should be selected", "Error", JOptionPane.ERROR_MESSAGE);
            Vehicle_Type_Combox.requestFocus();
            valid = false;
       } 
        else if (vehicle_owner_combobox.getSelectedIndex() == -1) {

            JOptionPane.showMessageDialog(null, "Vehicle Owner's name should be Selected", "Error", JOptionPane.ERROR_MESSAGE);
            vehicle_owner_combobox.requestFocus();
            valid = false;
       }
         else if (vehicle_driver_combobox.getSelectedIndex() == -1) {

            JOptionPane.showMessageDialog(null, "Driver Name should be Selected", "Error", JOptionPane.ERROR_MESSAGE);
            vehicle_driver_combobox.requestFocus();
            valid = false;
       }
        else if (!(this.Hsd_Opening_TextField.getText().matches("^\\d*[\\.]?\\d*$"))) {

            JOptionPane.showMessageDialog(null, "H.S.D openings should be Numerical", "Error", JOptionPane.ERROR_MESSAGE);
            Hsd_Opening_TextField.requestFocus();
            valid = false;
         }
         else if(this.Hsd_Opening_TextField.getText().matches("^[\\.]+$"))
        {
            JOptionPane.showMessageDialog(null, "Enter valid number ", "Error", JOptionPane.ERROR_MESSAGE);
            Hsd_Opening_TextField.requestFocus();
            valid = false;
        }
       
        
        return valid;
        
    }
    
}