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 Mangement; import static Mangement.Menu.idno; import com.mongodb.client.MongoCollection; import controller.ProductController; import controller.UserController; import java.net.URL; import java.util.ResourceBundle; import javax.swing.table.DefaultTableModel; import javax.swing.table.TableModel; import org.bson.Document; /** * * @author Dhruba */ public class User extends javax.swing.JFrame { /** * Creates new form ProClass */ public static ProClass pro; public static javax.swing.JPanel proPanel; private Object Table; public static int idno; public User() { initComponents(); proPanel = jPanel1; initialize(null, null); } /** * 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(); jScrollPane1 = new javax.swing.JScrollPane(); jTable1 = new javax.swing.JTable(); jButton2 = new javax.swing.JButton(); jButton4 = new javax.swing.JButton(); jButton6 = new javax.swing.JButton(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); jPanel1.setPreferredSize(new java.awt.Dimension(754, 522)); jTable1.setModel(new javax.swing.table.DefaultTableModel(new Object[][] { }, new String[] { "Id ", "User Name" })); jTable1.addMouseListener(new java.awt.event.MouseAdapter() { public void mouseClicked(java.awt.event.MouseEvent evt) { jTable1MouseClicked(evt); } }); jScrollPane1.setViewportView(jTable1); jButton2.setBackground(new java.awt.Color(209, 45, 45)); jButton2.setForeground(new java.awt.Color(255, 255, 255)); jButton2.setText("Delete"); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); jButton4.setBackground(java.awt.Color.orange); jButton4.setForeground(new java.awt.Color(255, 255, 255)); jButton4.setText("Back"); jButton4.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton4ActionPerformed(evt); } }); jButton6.setBackground(new java.awt.Color(0, 51, 51)); jButton6.setFont(new java.awt.Font("Tahoma", 0, 12)); // NOI18N jButton6.setForeground(new java.awt.Color(255, 255, 255)); jButton6.setText("Create New User"); jButton6.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton6ActionPerformed(evt); } }); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGap(42, 42, 42) .addComponent(jButton4, javax.swing.GroupLayout.PREFERRED_SIZE, 77, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGroup(jPanel1Layout.createSequentialGroup().addGap(109, 109, 109) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup() .addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 137, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addGroup(jPanel1Layout.createSequentialGroup().addComponent(jScrollPane1) .addGap(18, 18, 18).addComponent(jButton6, javax.swing.GroupLayout.DEFAULT_SIZE, 157, Short.MAX_VALUE) .addGap(18, 18, 18))))); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addGap(30, 30, 30) .addComponent(jButton4, javax.swing.GroupLayout.PREFERRED_SIZE, 32, javax.swing.GroupLayout.PREFERRED_SIZE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 70, Short.MAX_VALUE) .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 222, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(jButton6, javax.swing.GroupLayout.PREFERRED_SIZE, 34, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGap(55, 55, 55).addComponent(jButton2, javax.swing.GroupLayout.PREFERRED_SIZE, 34, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(79, 79, 79))); 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) .addGap(0, 0, Short.MAX_VALUE))); layout.setVerticalGroup(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) .addGap(0, 0, Short.MAX_VALUE))); pack(); }// </editor-fold>//GEN-END:initComponents private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed // TODO add your handling code here: DefaultTableModel model2; model2 = (DefaultTableModel) jTable1.getModel(); model2.removeRow(jTable1.getSelectedRow()); UserController con = new UserController(); con.connect(); con.delete("itemId", idno); }//GEN-LAST:event_jButton2ActionPerformed private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed // TODO add your handling code here: Menu menu = new Menu(); LogIn.log.getContentPane().removeAll(); LogIn.log.getContentPane().add(Menu.MenuPan); LogIn.log.repaint(); LogIn.log.revalidate(); }//GEN-LAST:event_jButton4ActionPerformed private void jTable1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jTable1MouseClicked // TODO add your handling code here: int index = jTable1.getSelectedRow(); TableModel model = jTable1.getModel(); idno = (int) model.getValueAt(index, 0); System.out.println(idno); }//GEN-LAST:event_jTable1MouseClicked private void jButton6ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton6ActionPerformed // TODO add your handling code here: LogIn.log.getContentPane().removeAll(); Register reg = new Register(); LogIn.log.getContentPane().add(reg.RegPan); LogIn.log.repaint(); LogIn.log.revalidate(); }//GEN-LAST:event_jButton6ActionPerformed public void initialize(URL location, ResourceBundle resources) { UserController con = new UserController(); con.connect(); MongoCollection<Document> col = con.getData(); for (Document doc : col.find()) { int index = (int) doc.get("itemId"); String name = (String) doc.get("handle"); DefaultTableModel model; model = (DefaultTableModel) jTable1.getModel(); model.addRow(new Object[] { index, name }); } } /** * @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(ProClass.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(ProClass.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(ProClass.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(ProClass.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new User().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton2; private javax.swing.JButton jButton4; private javax.swing.JButton jButton6; private javax.swing.JPanel jPanel1; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JTable jTable1; // End of variables declaration//GEN-END:variables }