package Project;
import com.mysql.jdbc.Statement;
import java.awt.HeadlessException;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import javax.swing.JOptionPane;
import Connect.koneksi;
import javax.swing.table.DefaultTableModel;
import Form.*;
import java.io.File;
import java.util.HashMap;
import java.util.Locale;
import net.sf.jasperreports.engine.JasperFillManager;
import net.sf.jasperreports.engine.JasperPrint;
import net.sf.jasperreports.engine.JasperReport;
import net.sf.jasperreports.engine.util.JRLoader;
import net.sf.jasperreports.view.JasperViewer;
/**
 *
 * @author user
 */
public class Guru extends javax.swing.JFrame {

    /**
     * Creates new form Guru
     */
    public Guru() {
        initComponents();
        datatable();
        Locale locale = new Locale ("id","ID");
        Locale.setDefault(locale);
    }

private void datatable(){
        DefaultTableModel tbl= new DefaultTableModel();
        tbl.addColumn("No. ID");
        tbl.addColumn("NIG");
        tbl.addColumn("Nama Guru");
        tbl.addColumn("Tempat Lahir");
        tbl.addColumn("Tanggal Lahir");
        tbl.addColumn("Keterangan");
        tbl.addColumn("Jenis Kelamin");
        tbl.addColumn("Jabatan");
        tbl.addColumn("Lulusan");
        tbl.addColumn("Status Pegawai");
        tbl.addColumn("Mengajar");
        tabel.setModel(tbl);
        try{
            Statement statement = (Statement) koneksi.getConnection().createStatement();
            ResultSet res = statement.executeQuery("SELECT * FROM guru");
            while (res.next())
            {
                tbl.addRow(new Object[]{
                res.getString("id"),
                res.getString("nig"),
                res.getString("nama_guru"),
                res.getString("tempat_lahir"),
                res.getString("tgl_lahir"),
                res.getString("keterangan"),
                res.getString("jk"),
                res.getString("jabatan"),
                res.getString("lulusan"),
                res.getString("status"),
                res.getString("mengajar"),
                });
            tabel.setModel(tbl);
            }
        }catch (Exception e){
            JOptionPane.showMessageDialog(rootPane, "Gagal");
            
        }
        
    }
    
    /**
     * 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();
        txtcari = new javax.swing.JTextField();
        jLabel6 = new javax.swing.JLabel();
        jScrollPane2 = new javax.swing.JScrollPane();
        tabel = new javax.swing.JTable();
        jLabel7 = new javax.swing.JLabel();
        jLabel3 = new javax.swing.JLabel();
        btambah = new javax.swing.JButton();
        txtnig = new javax.swing.JTextField();
        bsimpan = new javax.swing.JButton();
        jLabel4 = new javax.swing.JLabel();
        bedit = new javax.swing.JButton();
        txtnama = new javax.swing.JTextField();
        bhapus = new javax.swing.JButton();
        cmbjk = new javax.swing.JComboBox<>();
        bkeluar = new javax.swing.JButton();
        jLabel5 = new javax.swing.JLabel();
        bcari = new javax.swing.JButton();
        bkeluar1 = new javax.swing.JButton();
        jPanel2 = new javax.swing.JPanel();
        jLabel1 = new javax.swing.JLabel();
        txtlahir = new javax.swing.JTextField();
        txtket = new javax.swing.JTextField();
        txtlulusan = new javax.swing.JTextField();
        txtmengajar = new javax.swing.JTextField();
        jLabel8 = new javax.swing.JLabel();
        jLabel9 = new javax.swing.JLabel();
        jLabel10 = new javax.swing.JLabel();
        txtstatus = new javax.swing.JTextField();
        jLabel11 = new javax.swing.JLabel();
        jLabel12 = new javax.swing.JLabel();
        txtjabatan = new javax.swing.JTextField();
        txttgl = new javax.swing.JTextField();
        jLabel13 = new javax.swing.JLabel();
        txtid = new javax.swing.JTextField();

        setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);

        jPanel1.setBackground(new java.awt.Color(204, 255, 204));

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

        jLabel6.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel6.setText("Tanggal Lahir");

        tabel.setModel(new javax.swing.table.DefaultTableModel(
            new Object [][] {
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null},
                {null, null, null, null}
            },
            new String [] {
                "Title 1", "Title 2", "Title 3", "Title 4"
            }
        ));
        tabel.setGridColor(new java.awt.Color(0, 0, 0));
        tabel.addMouseListener(new java.awt.event.MouseAdapter() {
            public void mouseClicked(java.awt.event.MouseEvent evt) {
                tabelMouseClicked(evt);
            }
        });
        jScrollPane2.setViewportView(tabel);

        jLabel7.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel7.setText("Keterangan");

        jLabel3.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel3.setText("NIG");

        btambah.setBackground(new java.awt.Color(255, 204, 204));
        btambah.setFont(new java.awt.Font("Times New Roman", 1, 12)); // NOI18N
        btambah.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Gambar/insert.png"))); // NOI18N
        btambah.setText("BARU");
        btambah.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                btambahActionPerformed(evt);
            }
        });

        bsimpan.setBackground(new java.awt.Color(255, 204, 204));
        bsimpan.setFont(new java.awt.Font("Times New Roman", 1, 12)); // NOI18N
        bsimpan.setForeground(new java.awt.Color(0, 51, 255));
        bsimpan.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Gambar/save-black.png"))); // NOI18N
        bsimpan.setText("SIMPAN");
        bsimpan.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                bsimpanActionPerformed(evt);
            }
        });

        jLabel4.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel4.setText("Nama");

        bedit.setBackground(new java.awt.Color(255, 204, 204));
        bedit.setFont(new java.awt.Font("Times New Roman", 1, 12)); // NOI18N
        bedit.setForeground(new java.awt.Color(102, 255, 51));
        bedit.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Gambar/update.png"))); // NOI18N
        bedit.setText("UBAH");
        bedit.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                beditActionPerformed(evt);
            }
        });

        bhapus.setBackground(new java.awt.Color(255, 204, 204));
        bhapus.setFont(new java.awt.Font("Times New Roman", 1, 12)); // NOI18N
        bhapus.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Gambar/btn_delete.png"))); // NOI18N
        bhapus.setText("HAPUS");
        bhapus.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                bhapusActionPerformed(evt);
            }
        });

        cmbjk.setModel(new javax.swing.DefaultComboBoxModel<>(new String[] { "Laki-Laki", "Perempuan" }));

        bkeluar.setBackground(new java.awt.Color(255, 204, 204));
        bkeluar.setFont(new java.awt.Font("Times New Roman", 1, 12)); // NOI18N
        bkeluar.setForeground(new java.awt.Color(255, 0, 0));
        bkeluar.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Gambar/close.png"))); // NOI18N
        bkeluar.setText("Kembali");
        bkeluar.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                bkeluarActionPerformed(evt);
            }
        });

        jLabel5.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel5.setText("Tempat Lahir");

        bcari.setBackground(new java.awt.Color(255, 204, 204));
        bcari.setFont(new java.awt.Font("Times New Roman", 1, 12)); // NOI18N
        bcari.setForeground(new java.awt.Color(204, 0, 204));
        bcari.setText("CARI");
        bcari.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                bcariActionPerformed(evt);
            }
        });

        bkeluar1.setBackground(new java.awt.Color(255, 204, 204));
        bkeluar1.setFont(new java.awt.Font("Times New Roman", 1, 12)); // NOI18N
        bkeluar1.setForeground(new java.awt.Color(0, 204, 255));
        bkeluar1.setIcon(new javax.swing.ImageIcon(getClass().getResource("/Gambar/print_preview.png"))); // NOI18N
        bkeluar1.setText("CETAK");
        bkeluar1.addActionListener(new java.awt.event.ActionListener() {
            public void actionPerformed(java.awt.event.ActionEvent evt) {
                bkeluar1ActionPerformed(evt);
            }
        });

        jPanel2.setBackground(new java.awt.Color(0, 153, 153));

        jLabel1.setFont(new java.awt.Font("Tw Cen MT Condensed Extra Bold", 0, 24)); // NOI18N
        jLabel1.setText("Tambah Data Guru");

        javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2);
        jPanel2.setLayout(jPanel2Layout);
        jPanel2Layout.setHorizontalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel2Layout.createSequentialGroup()
                .addGap(297, 297, 297)
                .addComponent(jLabel1)
                .addContainerGap(javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        jPanel2Layout.setVerticalGroup(
            jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jLabel1, javax.swing.GroupLayout.DEFAULT_SIZE, 38, Short.MAX_VALUE)
        );

        jLabel8.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel8.setText("Mengajar");

        jLabel9.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel9.setText("Lulusan");

        jLabel10.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel10.setText("Jenis Kelamin");

        jLabel11.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel11.setText("Status Pegawai");

        jLabel12.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel12.setText("Jabatan");

        jLabel13.setFont(new java.awt.Font("Times New Roman", 0, 15)); // NOI18N
        jLabel13.setText("No. ID");

        javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1);
        jPanel1.setLayout(jPanel1Layout);
        jPanel1Layout.setHorizontalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGap(16, 16, 16)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addComponent(btambah)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addComponent(bsimpan)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addComponent(bedit)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addComponent(bhapus)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                                .addComponent(bkeluar1)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                .addComponent(txtcari, javax.swing.GroupLayout.PREFERRED_SIZE, 122, javax.swing.GroupLayout.PREFERRED_SIZE)
                                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                                    .addComponent(bkeluar, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                    .addComponent(bcari, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)))
                            .addGroup(jPanel1Layout.createSequentialGroup()
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addComponent(jLabel5, javax.swing.GroupLayout.PREFERRED_SIZE, 90, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addGap(18, 18, 18)
                                        .addComponent(txtlahir, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE))
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                            .addComponent(jLabel3)
                                            .addComponent(jLabel4))
                                        .addGap(72, 72, 72)
                                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                                            .addComponent(txtnama, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE)
                                            .addComponent(txtnig, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE)))
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false)
                                            .addComponent(jLabel6, javax.swing.GroupLayout.PREFERRED_SIZE, 90, javax.swing.GroupLayout.PREFERRED_SIZE)
                                            .addComponent(jLabel7, javax.swing.GroupLayout.PREFERRED_SIZE, 90, javax.swing.GroupLayout.PREFERRED_SIZE))
                                        .addGap(18, 18, 18)
                                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                            .addComponent(txtket, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE)
                                            .addComponent(txttgl, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE)))
                                    .addGroup(jPanel1Layout.createSequentialGroup()
                                        .addComponent(jLabel13)
                                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
                                        .addComponent(txtid, javax.swing.GroupLayout.PREFERRED_SIZE, 46, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addGap(104, 104, 104)))
                                .addGap(154, 154, 154)
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(jLabel12)
                                    .addComponent(jLabel10, javax.swing.GroupLayout.PREFERRED_SIZE, 98, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addComponent(jLabel9, javax.swing.GroupLayout.PREFERRED_SIZE, 67, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addComponent(jLabel11, javax.swing.GroupLayout.PREFERRED_SIZE, 104, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addComponent(jLabel8, javax.swing.GroupLayout.PREFERRED_SIZE, 66, javax.swing.GroupLayout.PREFERRED_SIZE))
                                .addGap(34, 34, 34)
                                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                                    .addComponent(txtlulusan, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addComponent(txtjabatan, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE)
                                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING, false)
                                        .addComponent(txtmengajar, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE)
                                        .addComponent(txtstatus, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE))
                                    .addComponent(cmbjk, javax.swing.GroupLayout.PREFERRED_SIZE, 150, javax.swing.GroupLayout.PREFERRED_SIZE)))))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addContainerGap()
                        .addComponent(jScrollPane2)))
                .addContainerGap())
        );
        jPanel1Layout.setVerticalGroup(
            jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGroup(jPanel1Layout.createSequentialGroup()
                .addContainerGap()
                .addComponent(jPanel2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, 25, Short.MAX_VALUE)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                    .addComponent(jLabel13)
                    .addComponent(txtid, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel3)
                            .addComponent(txtnig, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(18, 18, 18)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel4)
                            .addComponent(txtnama, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(20, 20, 20)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel5)
                            .addComponent(txtlahir, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(18, 18, 18)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(jLabel6)
                            .addComponent(txttgl, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addGap(19, 19, 19)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(txtket, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel7)))
                    .addGroup(jPanel1Layout.createSequentialGroup()
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(cmbjk, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel10))
                        .addGap(18, 18, 18)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(txtjabatan, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel12))
                        .addGap(18, 18, 18)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(txtlulusan, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel9))
                        .addGap(18, 18, 18)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(txtstatus, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel11))
                        .addGap(18, 18, 18)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(txtmengajar, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
                            .addComponent(jLabel8))))
                .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED)
                .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(btambah)
                            .addComponent(bsimpan)
                            .addComponent(bedit)
                            .addComponent(bhapus)
                            .addComponent(bkeluar1))
                        .addGap(61, 61, 61))
                    .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup()
                        .addComponent(bkeluar)
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)
                        .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE)
                            .addComponent(bcari)
                            .addComponent(txtcari, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))
                        .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED)))
                .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, 100, javax.swing.GroupLayout.PREFERRED_SIZE)
                .addContainerGap())
        );

        javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
        getContentPane().setLayout(layout);
        layout.setHorizontalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 776, Short.MAX_VALUE)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );
        layout.setVerticalGroup(
            layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
            .addGap(0, 504, Short.MAX_VALUE)
            .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
                .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE))
        );

        pack();
    }// </editor-fold>//GEN-END:initComponents

    private void txtcariActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_txtcariActionPerformed
        // TODO add your handling code here:
    }//GEN-LAST:event_txtcariActionPerformed

    private void tabelMouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_tabelMouseClicked
        int i = tabel.getSelectedRow();
        if (i == -1){
            return;
        }
        String id = (String) tabel.getValueAt(i, 0);
        txtid.setText(id);
        String nig = (String) tabel.getValueAt(i, 1);
        txtnig.setText(nig);
        String nama_guru = (String) tabel.getValueAt(i, 2);
        txtnama.setText(nama_guru);
        String tmptlhir = (String) tabel.getValueAt(i, 3);
        txtlahir.setText(tmptlhir);
        String tgllhir = (String) tabel.getValueAt(i, 4);
        txttgl.setText(tgllhir);
        String keterangan = (String) tabel.getValueAt (i, 5);
        txtket.setText(keterangan);
        String jk = (String) tabel.getValueAt(i, 6);
        cmbjk.setSelectedItem(jk);
        String jabatan = (String) tabel.getValueAt(i, 7);
        txtjabatan.setText(jabatan);
        String lulusan = (String) tabel.getValueAt(i, 8);
        txtlulusan.setText(lulusan);
        String status = (String) tabel.getValueAt(i, 9);
        txtstatus.setText(status);
        String mengajar = (String) tabel.getValueAt (i, 10);
        txtmengajar.setText(mengajar);
    }//GEN-LAST:event_tabelMouseClicked

    private void btambahActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btambahActionPerformed
        txtid.setText("");
        txtnig.setText("");
        txtnama.setText("");
        txtlahir.setText("");
        txttgl.setText("");
        txtket.setText("");
        cmbjk.setSelectedItem("Laki-laki");
        txtjabatan.setText("");
        txtlulusan.setText("");
        txtstatus.setText("");
        txtmengajar.setText("");
        txtnig.requestFocus();
    }//GEN-LAST:event_btambahActionPerformed

    private void bsimpanActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bsimpanActionPerformed
        String id = txtid.getText();
        String nig = txtnig.getText();
        String nama_guru = txtnama.getText();
        String tempat_lahir = txtlahir.getText();
        String tgl_lahir = txttgl.getText();
        String keterangan = txtket.getText();
        String jk = (String) cmbjk.getSelectedItem();
        String jabatan = txtjabatan.getText();
        String lulusan = txtlulusan.getText();
        String status = txtstatus.getText();
        String mengajar = txtmengajar.getText();
        try{
            Statement statement = (Statement)koneksi.getConnection().createStatement();
            statement.executeUpdate("INSERT INTO guru VALUES ('"+id+"','"+nig+"','"+nama_guru+"','"+tempat_lahir+"','"+tgl_lahir+"','"+keterangan+"','"+jk+"','"+jabatan+"','"+lulusan+"','"+status+"','"+mengajar+"')");
            statement.close();
            JOptionPane.showMessageDialog(null, "Data Berhasil disimpan");
        }catch (Exception t){
            JOptionPane.showMessageDialog(null, "Data Gagal disimpan");
        }
        datatable();
    }//GEN-LAST:event_bsimpanActionPerformed

    private void beditActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_beditActionPerformed
        if (bedit.getText() == "bedit"){
            txtnig.requestFocus();
        }else{
            String id = txtid.getText();
            String nig = txtnig.getText();
            String nama_guru = txtnama.getText();
            String tempat_lahir = txtlahir.getText();
            String tgl_lahir = txttgl.getText();
            String keterangan = txtket.getText();
            String jk = (String) cmbjk.getSelectedItem();
            String jabatan = txtjabatan.getText();
            String lulusan = txtlulusan.getText();
            String status = txtstatus.getText();
            String mengajar = txtmengajar.getText();
            try{
                Statement statement = (Statement)koneksi.getConnection().createStatement();
                statement.executeUpdate("update guru SET id='"+id+"',nig='"+nig+"',"+"nama_guru='"+nama_guru+"',"+"tempat_lahir='"+tempat_lahir+"',"+"tgl_lahir='"+tgl_lahir+"',"+"keterangan='"+keterangan+"',"+"jk='"+jk+"',"+"jabatan='"+jabatan+"',"+"lulusan='"+lulusan+"',"+"status='"+status+"',"+"mengajar='"+mengajar+"'"+ "WHERE id = '"+id+"' OR nig='"+nig+"'");
                statement.close();
                JOptionPane.showMessageDialog(null, "Data Berhasil Diubah");
            }catch (Exception t){
                JOptionPane.showMessageDialog(null, "Data Gagal Diubah");
            }
            datatable();
        }
    }//GEN-LAST:event_beditActionPerformed

    private void bhapusActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bhapusActionPerformed
        String nig = txtnig.getText();
        String nama_guru = txtnama.getText();
        try{
            Statement statement = (Statement)koneksi.getConnection().createStatement();
            statement.executeUpdate("delete from guru WHERE nig='"+nig+"' OR nama='"+nama_guru+"';");
            JOptionPane.showMessageDialog(null, "Data Berhasil di hapus");
            txtid.setText("");
            txtnig.setText("");
            txtnama.setText("");
            txtlahir.setText("");
            txttgl.setText("");
            txtket.setText("");
            cmbjk.setSelectedItem("Laki-laki");
            txtjabatan.setText("");
            txtlulusan.setText("");
            txtstatus.setText("");
            txtmengajar.setText("");

        }catch (Exception t){
            JOptionPane.showMessageDialog(null, "Data Gagal dihapus");
        }
        datatable();
    }//GEN-LAST:event_bhapusActionPerformed

    private void bkeluarActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bkeluarActionPerformed
        Menu xx;
        xx = new Menu();
        xx.setVisible(true);
        this.dispose();
    }//GEN-LAST:event_bkeluarActionPerformed

    private void bcariActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bcariActionPerformed
        try{
            Statement statement = (Statement)koneksi.getConnection().createStatement();
            ResultSet res = statement.executeQuery("SELECT * FROM guru where "+"nig like '%"+txtcari.getText()+"%' OR "+"nama like '%"+txtcari.getText()+"%'");
            DefaultTableModel tbl= new DefaultTableModel();
            tbl.addColumn("No. ID");
            tbl.addColumn("NIG");
            tbl.addColumn("Nama Guru");
            tbl.addColumn("Tempat Lahir");
            tbl.addColumn("Tanggal Lahir");
            tbl.addColumn("Keterangan");
            tbl.addColumn("Jenis Kelamin");
            tbl.addColumn("Jabatan");
            tbl.addColumn("Lulusan");
            tbl.addColumn("Status Pegawai");
            tbl.addColumn("Mengajar");
        tabel.setModel(tbl);
            tabel.setModel(tbl);
            while(res.next()){
                tbl.addRow(new Object[]{
                res.getString("id"),
                res.getString("nig"),
                res.getString("nama_guru"),
                res.getString("tempat_lahir"),
                res.getString("tgl_lahir"),
                res.getString("keterangan"),
                res.getString("jk"),
                res.getString("jabatan"),
                res.getString("lulusan"),
                res.getString("status"),
                res.getString("mengajar"),
                });
                tabel.setModel(tbl);
            }

        }catch (Exception e){
            JOptionPane.showMessageDialog(null ,"error");
        }
    }//GEN-LAST:event_bcariActionPerformed

    private void bkeluar1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_bkeluar1ActionPerformed
 try{
            HashMap parameter = new HashMap();
            Class.forName("com.mysql.jdbc.Driver");
            Connection cn = DriverManager.getConnection("jdbc:mysql:" + "///koneksi","root","");
            File file = new File ("src/Laporan/Laporan_Guru.jasper");
            JasperReport jr = (JasperReport) JRLoader.loadObject(file);
            JasperPrint jp = JasperFillManager.fillReport(jr, parameter, cn);
            JasperViewer.viewReport(jp,false);
            JasperViewer.setDefaultLookAndFeelDecorated(true);
        }catch(Exception e){
            javax.swing.JOptionPane.showMessageDialog(null,
                "Data Tidak Dapat di Cetak!!"+"\n"+ e.getMessage(), "Cetak Data",
                javax.swing.JOptionPane.ERROR_MESSAGE);
        }
    }//GEN-LAST:event_bkeluar1ActionPerformed

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

    // Variables declaration - do not modify//GEN-BEGIN:variables
    private javax.swing.JButton bcari;
    private javax.swing.JButton bedit;
    private javax.swing.JButton bhapus;
    private javax.swing.JButton bkeluar;
    private javax.swing.JButton bkeluar1;
    private javax.swing.JButton bsimpan;
    private javax.swing.JButton btambah;
    private javax.swing.JComboBox<String> cmbjk;
    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 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 jScrollPane2;
    private javax.swing.JTable tabel;
    private javax.swing.JTextField txtcari;
    private javax.swing.JTextField txtid;
    private javax.swing.JTextField txtjabatan;
    private javax.swing.JTextField txtket;
    private javax.swing.JTextField txtlahir;
    private javax.swing.JTextField txtlulusan;
    private javax.swing.JTextField txtmengajar;
    private javax.swing.JTextField txtnama;
    private javax.swing.JTextField txtnig;
    private javax.swing.JTextField txtstatus;
    private javax.swing.JTextField txttgl;
    // End of variables declaration//GEN-END:variables
}