package frames;

import banco.Connect;
import banco.ModeloTabela;
import java.sql.Connection;
import java.sql.ResultSet;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.JOptionPane;
import javax.swing.ListSelectionModel;


public class FormAlterar extends javax.swing.JFrame {

   Connection conexao = null;
    public FormAlterar() {
        initComponents();
        try {
            Connect.conectar();
        } catch (ClassNotFoundException ex) {
            JOptionPane.showMessageDialog(null, "Erro ao conectar!\n Erro:" +ex);
        }
        preencherTabela( );
    }


    /**
     * 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">
    private void initComponents() {

        txtNome = new javax.swing.JTextField();
        jLabel1 = new javax.swing.JLabel();
        jScrollPane1 = new javax.swing.JScrollPane();
        jTablePesquisa = new javax.swing.JTable();
        btPesquisa = new javax.swing.JButton();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        txtNome.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                txtNomeActionPerformed(evt);
            }
        });

        jLabel1.setText("Nome");

        jTablePesquisa.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {

            },
            new String [] {

            }
        ));
        jScrollPane1.setViewportView(jTablePesquisa);

        btPesquisa.setText("Pesquisar");

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 511, javax.swing.GroupLayout.PREFERRED_SIZE)
            .addComponent(btPesquisa, javax.swing.GroupLayout.Alignment.TRAILING)
            .addGroup(layout.createSequentialGroup()
                .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(layout.createSequentialGroup()
                        .addContainerGap()
                        .addComponent(jLabel1))
                    .addComponent(txtNome, javax.swing.GroupLayout.PREFERRED_SIZE, 186, 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()
                .addComponent(jLabel1)
                .addGap(11, 11, 11)
                .addComponent(txtNome, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 275, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                .addComponent(btPesquisa))
        );

        pack();
    }// </editor-fold>

    private void txtNomeActionPerformed(java.awt.event.ActionEvent evt) {
        // TODO add your handling code here:
    }

   @SuppressWarnings("empty-statement")
    public void preencherTabela() {
        ArrayList dados = new ArrayList();
        String[] colunas = new String[]{"ID", "NOME", "CPF", "CURSO"};
        String SQL = "select id_aluno, nome, cpf, curso FROM aluno where aluno.nome like '%"+this.txtNome.getText()+"%'order by id_aluno";


        try {

            Statement stm = conexao.createStatement();
            ResultSet rs = stm.executeQuery(SQL);

            while (rs.next()) {
                dados.add(new Object[]{
                    rs.getLong("id_aluno"),
                    rs.getString("nome"),
                    rs.getString("cpf"),
                    rs.getString("curso")});
            }

        } catch (Exception e) {
            JOptionPane.showMessageDialog(null, "Erro no ArrayList! \nErro: "+e);
        }

        ModeloTabela modelo = new ModeloTabela(dados, colunas);
        jTablePesquisa.setModel(modelo);
        jTablePesquisa.getColumnModel().getColumn(0).setPreferredWidth(80);
        jTablePesquisa.getColumnModel().getColumn(0).setResizable(true);
        jTablePesquisa.getColumnModel().getColumn(1).setPreferredWidth(227);
        jTablePesquisa.getColumnModel().getColumn(1).setResizable(true);
        jTablePesquisa.getColumnModel().getColumn(2).setPreferredWidth(100);
        jTablePesquisa.getColumnModel().getColumn(2).setResizable(true);
        jTablePesquisa.getColumnModel().getColumn(3).setPreferredWidth(220);
        jTablePesquisa.getColumnModel().getColumn(3).setResizable(true);
        jTablePesquisa.getTableHeader().setReorderingAllowed(false);
        jTablePesquisa.setAutoResizeMode(jTablePesquisa.AUTO_RESIZE_OFF);
        jTablePesquisa.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

    }
    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(FormAlterar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (InstantiationException ex) {
            java.util.logging.Logger.getLogger(FormAlterar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (IllegalAccessException ex) {
            java.util.logging.Logger.getLogger(FormAlterar.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
        } catch (javax.swing.UnsupportedLookAndFeelException ex) {
            java.util.logging.Logger.getLogger(FormAlterar.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 FormAlterar().setVisible(true);
            }
        });
    }

    // Variables declaration - do not modify
    private javax.swing.JButton btPesquisa;
    private javax.swing.JLabel jLabel1;
    private javax.swing.JScrollPane jScrollPane1;
    private javax.swing.JTable jTablePesquisa;
    private javax.swing.JTextField txtNome;
    // End of variables declaration
}