Java tutorial
/* * 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 UserInterface; import Business.Logic.Business; import Business.Logic.ConfigureBusiness; import Business.Logic.Customer; import Business.Logic.Order; import Business.Logic.OrderItem; import Business.Logic.SalesPerson; import Business.Logic.Person; import Business.Logic.Product; import Business.Logic.UserAccount; import UserInterface.Admin.AdminWorkAreaJPanel; import UserInterface.SalesPerson.EmployeeWorkAreaJPanel; import java.awt.CardLayout; import java.io.File; import java.io.IOException; import java.util.List; import java.util.logging.Level; import java.util.logging.Logger; import javax.swing.JOptionPane; import javax.swing.JPanel; import org.jdom2.Document; import org.jdom2.Element; import org.jdom2.JDOMException; import org.jdom2.input.SAXBuilder; /** * * @author Ankit Bhayani */ public class MainJFrame extends javax.swing.JFrame { private Business business; /** * Creates new form MainJFrame */ public MainJFrame() throws JDOMException, IOException { initComponents(); business = ConfigureBusiness.initializeBusiness(); loadDataFromXML(); setSize(1000, 800); } public void loadDataFromXML() throws JDOMException, IOException { SAXBuilder builder = new SAXBuilder(); File employeeXMLFile = new File( "C:\\Users\\Ankit Bhayani\\Documents\\NetBeansProjects\\AEDFALL2015Assignment5\\data\\SalesEmployee.xml"); Document d1 = (Document) builder.build(employeeXMLFile); Element mrootNode = d1.getRootElement(); List list1 = mrootNode.getChildren("Employee"); for (int i = 0; i < list1.size(); i++) { Element node = (Element) list1.get(i); SalesPerson employee = business.getEmployeeDirectory().addEmployee(); employee.setFirstName(node.getChildText("fname")); employee.setLastName(node.getChildText("lname")); employee.setOrganization(node.getChildText("organization")); Person person = employee; UserAccount ua = business.getUserDirectory().addUserAccount(); ua.setUserName(node.getChildText("uname")); ua.setPassword(node.getChildText("pwd")); ua.setPerson(person); ua.setRole(UserAccount.EMPLOYEE_ROLE); ua.setIsActive("Yes"); } File prodXMLFile = new File( "C:\\Users\\Ankit Bhayani\\Documents\\NetBeansProjects\\AEDFALL2015Assignment5\\data\\ProductList.xml"); Document d2 = (Document) builder.build(prodXMLFile); Element drootnode = d2.getRootElement(); List list = drootnode.getChildren("Product"); for (int j = 0; j < list.size(); j++) { Element nodes = (Element) list.get(j); Product product = business.getXeroxProductCatalog().addProduct(); product.setProdName(nodes.getChildText("prodName")); product.setProdDesc(nodes.getChildText("description")); product.setFloorPrice(Float.valueOf(nodes.getChildText("floorPrice"))); product.setTargetPrice(Float.valueOf(nodes.getChildText("targetPrice"))); product.setCeilingPrice(Float.valueOf(nodes.getChildText("ceilingPrice"))); product.setAvail(Integer.valueOf(nodes.getChildText("avail"))); } File customerXMLfile = new File( "C:\\Users\\Ankit Bhayani\\Documents\\NetBeansProjects\\AEDFALL2015Assignment5\\data\\Customer.xml"); Document d3 = (Document) builder.build(customerXMLfile); Element srootNode = d3.getRootElement(); List list2 = srootNode.getChildren("Customer"); for (int i = 0; i < list2.size(); i++) { Element node = (Element) list2.get(i); Customer customer = business.getCustomerDirectory().addCustomer(); customer.setCustomerName(node.getChildText("customerName")); } /*File orderXMLfile = new File("C:\\Users\\Ankit Bhayani\\Documents\\NetBeansProjects\\AEDFALL2015Assignment5\\data\\Order.xml"); Document d4 = (Document) builder.build(orderXMLfile); Element rnode = d4.getRootElement(); List list3 = rnode.getChildren("OrderItem"); for (int i = 0; i < list3.size(); i++) { Element node = (Element) list3.get(i); Order order = new Order(); Product p=(Product)node.getChildText("pname"); OrderItem oi = order.addOrderItem(order, i, i); customer.setCustomerName(node.getChildText("customerName")); } */ } /** * 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() { jSplitPane1 = new javax.swing.JSplitPane(); jPanel1 = new javax.swing.JPanel(); btnLogin = new javax.swing.JButton(); btnLogout = new javax.swing.JButton(); txtUserName = new javax.swing.JTextField(); txtPassword = new javax.swing.JTextField(); jLabel1 = new javax.swing.JLabel(); jLabel2 = new javax.swing.JLabel(); userProcessContainer = new javax.swing.JPanel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); btnLogin.setFont(new java.awt.Font("Calibri", 0, 12)); // NOI18N btnLogin.setText("Login"); btnLogin.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnLoginActionPerformed(evt); } }); btnLogout.setFont(new java.awt.Font("Calibri", 0, 12)); // NOI18N btnLogout.setText("Logout"); btnLogout.setEnabled(false); btnLogout.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { btnLogoutActionPerformed(evt); } }); txtUserName.setFont(new java.awt.Font("Calibri", 0, 14)); // NOI18N txtPassword.setFont(new java.awt.Font("Calibri", 0, 14)); // NOI18N jLabel1.setFont(new java.awt.Font("Calibri", 0, 12)); // NOI18N jLabel1.setText("UserName"); jLabel2.setFont(new java.awt.Font("Calibri", 0, 12)); // NOI18N jLabel2.setText("Password"); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGap(5, 5, 5) .addGroup( jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jLabel2).addComponent(jLabel1)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false) .addComponent(txtUserName, javax.swing.GroupLayout.DEFAULT_SIZE, 71, Short.MAX_VALUE) .addComponent(txtPassword)) .addGap(0, 0, Short.MAX_VALUE)) .addGroup(jPanel1Layout.createSequentialGroup() .addComponent(btnLogin, javax.swing.GroupLayout.PREFERRED_SIZE, 63, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(btnLogout))) .addContainerGap())); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGap(72, 72, 72) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(txtUserName, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel1)) .addGap(18, 18, 18) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(txtPassword, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jLabel2)) .addGap(18, 18, 18) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(btnLogin).addComponent(btnLogout)) .addContainerGap(341, Short.MAX_VALUE))); jSplitPane1.setLeftComponent(jPanel1); userProcessContainer.setLayout(new java.awt.CardLayout()); jSplitPane1.setRightComponent(userProcessContainer); getContentPane().add(jSplitPane1, java.awt.BorderLayout.CENTER); pack(); }// </editor-fold>//GEN-END:initComponents private void btnLoginActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLoginActionPerformed String userName = txtUserName.getText(); String password = txtPassword.getText(); boolean flag = false; for (UserAccount ua : business.getUserDirectory().getUserAccountList()) { //JOptionPane.showMessageDialog(null, "Pata nai"); if (ua.getUserName().equals(userName) && ua.getPassword().equals(password)) { //JOptionPane.showMessageDialog(null, "user/pwd match"); //JOptionPane.showMessageDialog(null, ua.getUserName()); if (ua.getRole().equalsIgnoreCase(UserAccount.ADMIN_ROLE)) { //JOptionPane.showMessageDialog(null, "Inside admin"); userProcessContainer.removeAll(); AdminWorkAreaJPanel awajp = new AdminWorkAreaJPanel(userProcessContainer, business); userProcessContainer.add("AdminWorkAreaJPanel", awajp); CardLayout layout = (CardLayout) userProcessContainer.getLayout(); layout.next(userProcessContainer); flag = true; break; } else if (ua.getRole().equalsIgnoreCase(UserAccount.EMPLOYEE_ROLE)) { //JOptionPane.showMessageDialog(null, "Inside employee"); /*for(Customer c: business.getCustomerDirectory().getCustomerList()){ JOptionPane.showMessageDialog(null, c.getCustomerName()); }*/ userProcessContainer.removeAll(); EmployeeWorkAreaJPanel ewajp = new EmployeeWorkAreaJPanel(userProcessContainer, business, ua); userProcessContainer.add("EmployeeWorkAreaJPanel", ewajp); CardLayout layout = (CardLayout) userProcessContainer.getLayout(); layout.next(userProcessContainer); flag = true; break; } } } if (flag == false) { JOptionPane.showMessageDialog(null, "Invalid UserName/Password"); return; } btnLogout.setEnabled(true); txtUserName.setEditable(false); txtPassword.setEditable(false); btnLogin.setEnabled(false); }//GEN-LAST:event_btnLoginActionPerformed private void btnLogoutActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnLogoutActionPerformed btnLogout.setEnabled(false); txtUserName.setEditable(true); txtPassword.setEditable(true); btnLogin.setEnabled(true); txtUserName.setText(""); txtPassword.setText(""); userProcessContainer.removeAll(); JPanel blank = new JPanel(); userProcessContainer.add("blank", blank); CardLayout layout = (CardLayout) userProcessContainer.getLayout(); layout.next(userProcessContainer); }//GEN-LAST:event_btnLogoutActionPerformed /** * @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(MainJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(MainJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(MainJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(MainJFrame.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { try { new MainJFrame().setVisible(true); } catch (JDOMException ex) { Logger.getLogger(MainJFrame.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(MainJFrame.class.getName()).log(Level.SEVERE, null, ex); } } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton btnLogin; private javax.swing.JButton btnLogout; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JPanel jPanel1; private javax.swing.JSplitPane jSplitPane1; private javax.swing.JTextField txtPassword; private javax.swing.JTextField txtUserName; private javax.swing.JPanel userProcessContainer; // End of variables declaration//GEN-END:variables }