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Product.java
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/*
* 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.
*/
package supermarket;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.SQLException;
import java.util.Vector;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;
import javax.swing.table.DefaultTableModel;
/**
*
* @author Brian
*/
public class Product extends javax.swing.JFrame {
/**
* Creates new form Category
*/
public Product() {
initComponents();
table_update();
categoryID();
brandID();
}
Connection conn;
PreparedStatement pst;
public class CategoryItem{
int categoryID;
String name;
public CategoryItem(int categoryID, String name){
this.categoryID = categoryID;
this.name = name;
}
public String toString(){
return name;
}
}
public class BrandItem{
int brandID;
String name;
public BrandItem(int brandID, String name){
this.brandID = brandID;
this.name = name;
}
public String toString(){
return name;
}
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
category_label = new javax.swing.JLabel();
brand_label = new javax.swing.JLabel();
product_label = new javax.swing.JLabel();
pos_label = new javax.swing.JLabel();
cashier_label = new javax.swing.JLabel();
exit_label = new javax.swing.JLabel();
jLabel1 = new javax.swing.JLabel();
jLabel2 = new javax.swing.JLabel();
jPanel2 = new javax.swing.JPanel();
jLabel3 = new javax.swing.JLabel();
jLabel4 = new javax.swing.JLabel();
product_name_textfield = new javax.swing.JTextField();
brand_combobox = new javax.swing.JComboBox();
update_product_btn = new javax.swing.JButton();
delete_product_btn = new javax.swing.JButton();
add_product_btn = new javax.swing.JButton();
jLabel6 = new javax.swing.JLabel();
jLabel7 = new javax.swing.JLabel();
jLabel8 = new javax.swing.JLabel();
jLabel9 = new javax.swing.JLabel();
jLabel10 = new javax.swing.JLabel();
jLabel11 = new javax.swing.JLabel();
jScrollPane2 = new javax.swing.JScrollPane();
description_textarea = new javax.swing.JTextArea();
barcode_textfield = new javax.swing.JTextField();
quantity_textfield = new javax.swing.JTextField();
jLabel12 = new javax.swing.JLabel();
category_combobox = new javax.swing.JComboBox();
product_status_combobox = new javax.swing.JComboBox<>();
cost_price_textfield = new javax.swing.JTextField();
retail_price_textfield = new javax.swing.JTextField();
jScrollPane1 = new javax.swing.JScrollPane();
product_jtable = new javax.swing.JTable();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setUndecorated(true);
jPanel1.setBackground(new java.awt.Color(51, 153, 255));
category_label.setFont(new java.awt.Font("Times New Roman", 1, 24)); // NOI18N
category_label.setForeground(new java.awt.Color(204, 204, 204));
category_label.setText("Category");
category_label.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
category_labelMouseClicked(evt);
}
});
brand_label.setFont(new java.awt.Font("Times New Roman", 1, 24)); // NOI18N
brand_label.setForeground(new java.awt.Color(204, 204, 204));
brand_label.setText("Brand");
brand_label.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
brand_labelMouseClicked(evt);
}
});
product_label.setFont(new java.awt.Font("Times New Roman", 1, 24)); // NOI18N
product_label.setForeground(new java.awt.Color(204, 204, 204));
product_label.setText("Product");
product_label.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
product_labelMouseClicked(evt);
}
});
pos_label.setFont(new java.awt.Font("Times New Roman", 1, 24)); // NOI18N
pos_label.setForeground(new java.awt.Color(204, 204, 204));
pos_label.setText("POS");
pos_label.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
pos_labelMouseClicked(evt);
}
});
cashier_label.setFont(new java.awt.Font("Times New Roman", 1, 24)); // NOI18N
cashier_label.setForeground(new java.awt.Color(204, 204, 204));
cashier_label.setText("Cashier");
cashier_label.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
cashier_labelMouseClicked(evt);
}
});
exit_label.setFont(new java.awt.Font("Times New Roman", 1, 24)); // NOI18N
exit_label.setForeground(new java.awt.Color(204, 204, 204));
exit_label.setText("Exit");
exit_label.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
exit_labelMouseClicked(evt);
}
});
javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
jPanel1.setLayout(jPanel1Layout);
jPanel1Layout.setHorizontalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
.addContainerGap(52, Short.MAX_VALUE)
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(brand_label)
.addComponent(product_label)
.addComponent(pos_label)
.addComponent(exit_label)
.addComponent(cashier_label)
.addComponent(category_label))
.addGap(36, 36, 36))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(128, 128, 128)
.addComponent(category_label)
.addGap(35, 35, 35)
.addComponent(brand_label)
.addGap(29, 29, 29)
.addComponent(product_label)
.addGap(41, 41, 41)
.addComponent(pos_label)
.addGap(65, 65, 65)
.addComponent(cashier_label)
.addGap(78, 78, 78)
.addComponent(exit_label)
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
);
jLabel1.setFont(new java.awt.Font("Times New Roman", 1, 36)); // NOI18N
jLabel1.setForeground(new java.awt.Color(153, 153, 153));
jLabel1.setText("SuperMarket");
jLabel2.setFont(new java.awt.Font("Times New Roman", 1, 24)); // NOI18N
jLabel2.setText("Product");
jPanel2.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Product", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("Times New Roman", 1, 18), new java.awt.Color(0, 0, 0))); // NOI18N
jLabel3.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel3.setText("Status");
jLabel4.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel4.setText("Product Name");
product_name_textfield.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
product_name_textfield.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
product_name_textfieldActionPerformed(evt);
}
});
brand_combobox.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
update_product_btn.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
update_product_btn.setText("Update");
update_product_btn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
update_product_btnActionPerformed(evt);
}
});
delete_product_btn.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
delete_product_btn.setText("Delete");
delete_product_btn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
delete_product_btnActionPerformed(evt);
}
});
add_product_btn.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
add_product_btn.setText("ADD");
add_product_btn.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
add_product_btnActionPerformed(evt);
}
});
jLabel6.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel6.setText("Category ");
jLabel7.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel7.setText("Description");
jLabel8.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel8.setText("Retail Price");
jLabel9.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel9.setText("Cost Price");
jLabel10.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel10.setText("Barcode");
jLabel11.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel11.setText("Quantity");
description_textarea.setColumns(20);
description_textarea.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
description_textarea.setRows(5);
jScrollPane2.setViewportView(description_textarea);
barcode_textfield.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
barcode_textfield.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
barcode_textfieldActionPerformed(evt);
}
});
quantity_textfield.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
quantity_textfield.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
quantity_textfieldActionPerformed(evt);
}
});
jLabel12.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
jLabel12.setText("Brand ");
category_combobox.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
product_status_combobox.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
product_status_combobox.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Active", "Inactive" }));
cost_price_textfield.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
cost_price_textfield.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
cost_price_textfieldActionPerformed(evt);
}
});
retail_price_textfield.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
retail_price_textfield.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
retail_price_textfieldActionPerformed(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()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jLabel9)
.addGap(18, 18, 18)
.addComponent(cost_price_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, 191, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addContainerGap()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jLabel4)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(product_name_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, 191, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jLabel6)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(category_combobox, javax.swing.GroupLayout.PREFERRED_SIZE, 191, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jLabel11)
.addGap(18, 18, 18)
.addComponent(quantity_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, 191, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addComponent(jLabel7)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 215, javax.swing.GroupLayout.PREFERRED_SIZE)))))
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(121, 121, 121)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel3, javax.swing.GroupLayout.PREFERRED_SIZE, 69, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel10)))
.addComponent(jLabel12, javax.swing.GroupLayout.Alignment.TRAILING))
.addGap(18, 18, 18)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(brand_combobox, javax.swing.GroupLayout.PREFERRED_SIZE, 191, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(barcode_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, 191, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(product_status_combobox, javax.swing.GroupLayout.PREFERRED_SIZE, 191, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(105, 105, 105)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING)
.addComponent(jLabel8)
.addComponent(add_product_btn))
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(27, 27, 27)
.addComponent(update_product_btn, javax.swing.GroupLayout.PREFERRED_SIZE, 86, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(27, 27, 27)
.addComponent(delete_product_btn, javax.swing.GroupLayout.PREFERRED_SIZE, 93, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(18, 18, 18)
.addComponent(retail_price_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, 191, javax.swing.GroupLayout.PREFERRED_SIZE)))))
.addContainerGap(255, Short.MAX_VALUE))
);
jPanel2Layout.setVerticalGroup(
jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(45, 45, 45)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel12)
.addComponent(brand_combobox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(37, 37, 37)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel8)
.addComponent(retail_price_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel10)
.addComponent(barcode_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(38, 38, 38)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel4)
.addComponent(product_name_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(52, 52, 52)
.addComponent(jLabel7))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(32, 32, 32)
.addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 70, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addGap(32, 32, 32)))
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(25, 25, 25)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(product_status_combobox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addComponent(jLabel3)))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(4, 4, 4)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel9)
.addComponent(cost_price_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGap(45, 45, 45)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel11)
.addComponent(quantity_textfield, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(add_product_btn)
.addComponent(update_product_btn)
.addComponent(delete_product_btn))
.addGroup(jPanel2Layout.createSequentialGroup()
.addGap(35, 35, 35)
.addGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
.addComponent(jLabel6)
.addComponent(category_combobox, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))))
.addGap(114, 114, 114))
);
product_jtable.setFont(new java.awt.Font("Times New Roman", 1, 18)); // NOI18N
product_jtable.setModel(new javax.swing.table.DefaultTableModel(
new Object [][] {
},
new String [] {
"ID", "Product Name", "Description", "Category Type", "Brand Name", "Cost Price", "Retail Price", "Quantity ", "Barcode", "Status"
}
) {
Class[] types = new Class [] {
java.lang.Integer.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.String.class, java.lang.Integer.class, java.lang.Integer.class, java.lang.Integer.class, java.lang.Integer.class, java.lang.String.class
};
public Class getColumnClass(int columnIndex) {
return types [columnIndex];
}
});
product_jtable.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
product_jtableMouseClicked(evt);
}
});
jScrollPane1.setViewportView(product_jtable);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(layout.createSequentialGroup()
.addGap(262, 262, 262)
.addComponent(jLabel1)
.addGap(0, 0, Short.MAX_VALUE))
.addGroup(layout.createSequentialGroup()
.addGap(18, 18, 18)
.addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jLabel2)
.addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
.addContainerGap(155, Short.MAX_VALUE))
.addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup()
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1)
.addContainerGap())))
);
layout.setVerticalGroup(
layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addGroup(layout.createSequentialGroup()
.addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
.addComponent(jLabel1)
.addGap(3, 3, 3)
.addComponent(jLabel2)
.addGap(39, 39, 39)
.addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, 440, javax.swing.GroupLayout.PREFERRED_SIZE)
.addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 168, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap())
);
pack();
setLocationRelativeTo(null);
}// </editor-fold>//GEN-END:initComponents
private void categoryID(){
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost/supermarket", "root","");
pst = conn.prepareStatement("select * from category");
ResultSet rs = pst.executeQuery();
category_combobox.removeAllItems();
while (rs.next()) {
category_combobox.addItem(new CategoryItem(rs.getInt(1), rs.getString(2)));
}
} catch (ClassNotFoundException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
} catch (SQLException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void brandID(){
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost/supermarket", "root","");
pst = conn.prepareStatement("select * from brand");
ResultSet rs = pst.executeQuery();
brand_combobox.removeAllItems();
while (rs.next()) {
brand_combobox.addItem(new BrandItem(rs.getInt(1), rs.getString(2)));
}
} catch (ClassNotFoundException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
} catch (SQLException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void table_update(){
try {
int c;
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost/supermarket", "root","");
pst = conn.prepareStatement("select p.product_id, p.product_name, p.description, c.category_type, b.brand_name, "
+ "p.cost_price,p.retail_price, p.quantity,p.barcode,p.status from product p, "
+ "category c, brand b where p.category_id = c.category_id and p.brand_id = b.brand_id");
ResultSet rs = pst.executeQuery();
ResultSetMetaData rsmd = rs.getMetaData();
c = rsmd.getColumnCount();
DefaultTableModel dtm = (DefaultTableModel)product_jtable.getModel();
dtm.setRowCount(0);
while (rs.next()) {
Vector v2 = new Vector();
for(int i =1; i<c; i++)
{
v2.add(rs.getString("product_id"));
v2.add(rs.getString("product_name"));
v2.add(rs.getString("description"));
v2.add(rs.getString("category_type"));
v2.add(rs.getString("brand_name"));
v2.add(rs.getString("cost_price"));
v2.add(rs.getString("retail_price"));
v2.add(rs.getString("quantity"));
v2.add(rs.getString("barcode"));
v2.add(rs.getString("status"));
}
dtm.addRow(v2);
}
} catch (ClassNotFoundException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
}
} catch (SQLException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
}
}
private void product_name_textfieldActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_product_name_textfieldActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_product_name_textfieldActionPerformed
private void exit_labelMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_exit_labelMouseClicked
System.exit(1);
}//GEN-LAST:event_exit_labelMouseClicked
private void add_product_btnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_add_product_btnActionPerformed
String productname = product_name_textfield.getText();
String desc= description_textarea.getText();
CategoryItem categoryitem = (CategoryItem)category_combobox.getSelectedItem();
BrandItem branditem = (BrandItem)brand_combobox.getSelectedItem();
String costprice = cost_price_textfield.getText();
String retail_price = retail_price_textfield.getText();
String quantity= quantity_textfield.getText();
String barcode= barcode_textfield.getText();
String status = product_status_combobox.getSelectedItem().toString();
// String status2 = brand_combobox.getSelectedItem().toString();
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost/supermarket", "root","");
pst = conn.prepareStatement("insert into product (product_name,description,category_id, brand_id, cost_price,retail_price,quantity,barcode, status) values(?,?,?,?,?,?,?,?,?) ");
pst.setString(1, productname);
pst.setString(2, desc);
pst.setInt(3, categoryitem.categoryID);
pst.setInt(4, branditem.brandID);
pst.setString(5, costprice);
pst.setString(6, retail_price);
pst.setString(7, quantity);
pst.setString(8, barcode);
pst.setString(9, status);
pst.executeUpdate();
JOptionPane.showMessageDialog(null, "Product Added Sucessfully!!!!");
table_update();
product_name_textfield.setText("");
description_textarea.setText("");
brand_combobox.setSelectedIndex(-1);
category_combobox.setSelectedIndex(-1);
cost_price_textfield.setText("");
retail_price_textfield.setText("");
quantity_textfield.setText("");
barcode_textfield.setText("");
product_name_textfield.requestFocus();
} catch (ClassNotFoundException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
} catch (SQLException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
}
}//GEN-LAST:event_add_product_btnActionPerformed
private void update_product_btnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_update_product_btnActionPerformed
DefaultTableModel dtm2 = (DefaultTableModel)product_jtable.getModel();
int selectIndex = product_jtable.getSelectedRow();
int id = Integer.parseInt(dtm2.getValueAt(selectIndex, 0).toString());
String productname = product_name_textfield.getText();
String desc= description_textarea.getText();
CategoryItem categoryitem = (CategoryItem)category_combobox.getSelectedItem();
BrandItem branditem= (BrandItem)brand_combobox.getSelectedItem();
String costprice = cost_price_textfield.getText();
String retail_price = retail_price_textfield.getText();
String quantity= quantity_textfield.getText();
String barcode= barcode_textfield.getText();
String status = product_status_combobox.getSelectedItem().toString();
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost/supermarket", "root","");
pst = conn.prepareStatement("update product set product_name = ?, description = ?, category_id=?, brand_id=?, cost_price=? , retail_price = ? , quantity=? , barcode=?, status = ? where product_id =?");
pst.setString(1, productname);
pst.setString(2, desc);
pst.setInt(3, categoryitem.categoryID);
pst.setInt(4, branditem.brandID);
pst.setString(5, costprice);
pst.setString(6, retail_price);
pst.setString(7, quantity);
pst.setString(8, barcode);
pst.setString(9, status);
pst.setInt(10, id);
pst.executeUpdate();
} catch (ClassNotFoundException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
} catch (SQLException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
}
JOptionPane.showMessageDialog(null, "Product Updated Sucessfully!!!!");
table_update();
product_name_textfield.setText("");
description_textarea.setText("");
brand_combobox.setSelectedIndex(-1);
category_combobox.setSelectedIndex(-1);
cost_price_textfield.setText("");
retail_price_textfield.setText("");
quantity_textfield.setText("");
barcode_textfield.setText("");
product_name_textfield.requestFocus();
}//GEN-LAST:event_update_product_btnActionPerformed
private void product_jtableMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_product_jtableMouseClicked
DefaultTableModel dtm2 = (DefaultTableModel)product_jtable.getModel();
int selectIndex = product_jtable.getSelectedRow();
product_name_textfield.setText(dtm2.getValueAt(selectIndex, 1).toString());
description_textarea.setText(dtm2.getValueAt(selectIndex, 2).toString());
category_combobox.setSelectedItem(dtm2.getValueAt(selectIndex, 3).toString());
brand_combobox.setSelectedItem(dtm2.getValueAt(selectIndex, 4).toString());
cost_price_textfield.setText(dtm2.getValueAt(selectIndex, 5).toString());
retail_price_textfield.setText(dtm2.getValueAt(selectIndex, 6).toString());
quantity_textfield.setText(dtm2.getValueAt(selectIndex, 7).toString());
barcode_textfield.setText(dtm2.getValueAt(selectIndex, 8).toString());
product_status_combobox.setSelectedItem(dtm2.getValueAt(selectIndex, 9).toString());
}//GEN-LAST:event_product_jtableMouseClicked
private void delete_product_btnActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_delete_product_btnActionPerformed
DefaultTableModel dtm2 = (DefaultTableModel)product_jtable.getModel();
int selectIndex = product_jtable.getSelectedRow();
int id = Integer.parseInt(dtm2.getValueAt(selectIndex, 0).toString());
int dialogResult = JOptionPane.showConfirmDialog(null, "Are You sure You Want To Delete This Product", "Warning",JOptionPane.YES_NO_OPTION);
if(dialogResult == JOptionPane.YES_NO_OPTION){
try {
Class.forName("com.mysql.jdbc.Driver");
conn = DriverManager.getConnection("jdbc:mysql://localhost/supermarket", "root","");
pst = conn.prepareStatement("delete from product where product_id =?");
pst.setInt(1, id);
pst.executeUpdate();
JOptionPane.showMessageDialog(null, "Product Deleted!!!!");
table_update();
product_name_textfield.setText("");
description_textarea.setText("");
brand_combobox.setSelectedIndex(-1);
category_combobox.setSelectedIndex(-1);
cost_price_textfield.setText("");
retail_price_textfield.setText("");
quantity_textfield.setText("");
barcode_textfield.setText("");
product_status_combobox.setSelectedIndex(-1);
product_name_textfield.requestFocus();
} catch (ClassNotFoundException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
} catch (SQLException ex) {
Logger.getLogger(Product.class.getName()).log(Level.SEVERE, null, ex);
}
}
}//GEN-LAST:event_delete_product_btnActionPerformed
private void category_labelMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_category_labelMouseClicked
Category c = new Category();
this.hide();
c.setVisible(true);
}//GEN-LAST:event_category_labelMouseClicked
private void brand_labelMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_brand_labelMouseClicked
Brand b = new Brand();
this.hide();
b.setVisible(true);
}//GEN-LAST:event_brand_labelMouseClicked
private void product_labelMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_product_labelMouseClicked
Brand b = new Brand();
this.hide();
b.setVisible(true);
}//GEN-LAST:event_product_labelMouseClicked
private void barcode_textfieldActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_barcode_textfieldActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_barcode_textfieldActionPerformed
private void quantity_textfieldActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_quantity_textfieldActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_quantity_textfieldActionPerformed
private void cost_price_textfieldActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_cost_price_textfieldActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_cost_price_textfieldActionPerformed
private void retail_price_textfieldActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_retail_price_textfieldActionPerformed
// TODO add your handling code here:
}//GEN-LAST:event_retail_price_textfieldActionPerformed
private void pos_labelMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_pos_labelMouseClicked
Login l = new Login();
this.hide();
l.setVisible(true);
}//GEN-LAST:event_pos_labelMouseClicked
private void cashier_labelMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_cashier_labelMouseClicked
Cashier c = new Cashier();
this.hide();
c.setVisible(true);
}//GEN-LAST:event_cashier_labelMouseClicked
/**
* @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(Product.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(Product.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(Product.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(Product.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
}
//</editor-fold>
//</editor-fold>
//</editor-fold>
//</editor-fold>
/* Create and display the form */
java.awt.EventQueue.invokeLater(new Runnable() {
public void run() {
new Product().setVisible(true);
}
});
}
// Variables declaration - do not modify//GEN-BEGIN:variables
private javax.swing.JButton add_product_btn;
private javax.swing.JTextField barcode_textfield;
private javax.swing.JComboBox brand_combobox;
private javax.swing.JLabel brand_label;
private javax.swing.JLabel cashier_label;
private javax.swing.JComboBox category_combobox;
private javax.swing.JLabel category_label;
private javax.swing.JTextField cost_price_textfield;
private javax.swing.JButton delete_product_btn;
private javax.swing.JTextArea description_textarea;
private javax.swing.JLabel exit_label;
private javax.swing.JLabel jLabel1;
private javax.swing.JLabel jLabel10;
private javax.swing.JLabel jLabel11;
private javax.swing.JLabel jLabel12;
private javax.swing.JLabel jLabel2;
private javax.swing.JLabel jLabel3;
private javax.swing.JLabel jLabel4;
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.JScrollPane jScrollPane2;
private javax.swing.JLabel pos_label;
private javax.swing.JTable product_jtable;
private javax.swing.JLabel product_label;
private javax.swing.JTextField product_name_textfield;
private javax.swing.JComboBox<String> product_status_combobox;
private javax.swing.JTextField quantity_textfield;
private javax.swing.JTextField retail_price_textfield;
private javax.swing.JButton update_product_btn;
// End of variables declaration//GEN-END:variables
}