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// Tout les imports qui sont soit disant pas tous utiles ;)
import java.awt.Color;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.util.logging.Level;
import java.util.logging.Logger;
import javax.swing.DefaultListModel;
import javax.swing.JList;
import javax.swing.JOptionPane;
import javax.swing.JTable;
import javax.swing.table.DefaultTableModel;
/**
*
* @author Secret secret :p
*/
public class AC_Elv extends javax.swing.JFrame {
/** Creates new form AC_Elv */
search sh = new search();
public AC_Elv() {
initComponents();
// Affiche la liste modifier dans la JList
List_ELV(jList_Elv, "");
}
// Initialisation d'une méthode List_ELV
public void List_ELV(JList<String> jList_Elv1, String ValueToSearch){
// Appel d'une méthode sh qui contient les instructions pour se connecter à la bdd
Connection con = sh.getConnection();
PreparedStatement ps;
DefaultListModel liste = new DefaultListModel();
try {
// Requete qui demande de prendre la colonne 'user' de ma base de donnée, like ? = va être remplacer par %'Texte qui sera entrer dans le jTextField'%
ps = con.prepareStatement("SELECT * FROM `login_admin` WHERE CONCAT(`user`) like ?");
ps.setString(1, '%' + ValueToSearch +'%');
// Execute la requete
ResultSet rs = ps.executeQuery();
while (rs.next()){
// Création de la classe non qui stockera les noms de la colonne 'User'
// Bien sur, il est possible de rafraîchir la liste lors de la création d'un nouvel user avec une autre instruction
String nom = rs.getString("User");
// Ajout de nom dans la liste
liste.addElement(nom);
}
// jList_Elv = Varible de la liste créé
// Remplace la liste dans la jList
jList_Elv.setModel(liste);
} catch (SQLException ex){
Logger.getLogger(search.class.getName()).log(Level.SEVERE, null, ex);
}
}
@SuppressWarnings("unchecked")
// <editor-fold defaultstate="collapsed" desc="Generated Code">
private void initComponents() {
jPanel1 = new javax.swing.JPanel();
jScrollPane1 = new javax.swing.JScrollPane();
jList_Elv = new javax.swing.JList<>();
jTextField_Search = new javax.swing.JTextField();
setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE);
setAutoRequestFocus(false);
jList_Elv.setModel(new javax.swing.AbstractListModel<String>() {
String[] strings = { "Item 1", "Item 2", "Item 3", "Item 4", "Item 5" };
public int getSize() { return strings.length; }
public String getElementAt(int i) { return strings[i]; }
});
jScrollPane1.setViewportView(jList_Elv);
jTextField_Search.setBackground(new java.awt.Color(44, 68, 80));
jTextField_Search.setForeground(new java.awt.Color(204, 204, 204));
jTextField_Search.setText("Effectuez une recherche");
jTextField_Search.setBorder(new javax.swing.border.LineBorder(new java.awt.Color(204, 204, 204), 1, true));
jTextField_Search.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent evt) {
jTextField_SearchMouseClicked(evt);
}
});
jTextField_Search.addActionListener(new java.awt.event.ActionListener() {
public void actionPerformed(java.awt.event.ActionEvent evt) {
jTextField_SearchActionPerformed(evt);
}
});
jTextField_Search.addKeyListener(new java.awt.event.KeyAdapter() {
public void keyPressed(java.awt.event.KeyEvent evt) {
jTextField_SearchKeyPressed(evt);
}
public void keyReleased(java.awt.event.KeyEvent evt) {
jTextField_SearchKeyReleased(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()
.addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(415, 415, 415)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 119, javax.swing.GroupLayout.PREFERRED_SIZE))
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(367, 367, 367)
.addComponent(jTextField_Search, javax.swing.GroupLayout.PREFERRED_SIZE, 216, javax.swing.GroupLayout.PREFERRED_SIZE)))
.addContainerGap(474, Short.MAX_VALUE))
);
jPanel1Layout.setVerticalGroup(
jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING)
.addGroup(jPanel1Layout.createSequentialGroup()
.addGap(104, 104, 104)
.addComponent(jTextField_Search, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)
.addGap(18, 18, 18)
.addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, 168, javax.swing.GroupLayout.PREFERRED_SIZE)
.addContainerGap(224, Short.MAX_VALUE))
);
javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane());
getContentPane().setLayout(layout);
layout.setHorizontalGroup(
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)
.addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)
);
pack();
}// </editor-fold>
private void jTextField_SearchMouseClicked(java.awt.event.MouseEvent evt) {
// OPTIONNEL
String tst = "";
String rst = jTextField_Search.getText();
if (tst.equals(rst)){
jTextField_Search.setForeground(Color.GRAY);
jTextField_Search.setText("Effectuez une recherche");
}
else {
jTextField_Search.setText("");
jTextField_Search.setForeground(Color.white);
}
// OPTIONNEL
}
private void jTextField_SearchActionPerformed(java.awt.event.ActionEvent evt) {
// TODO add your handling code here:
}
private void jTextField_SearchKeyReleased(java.awt.event.KeyEvent evt) {
// Remplace le ValueToSearch par le texte
// jTextField_Search = Variable du jTextField
List_ELV(jList_Elv, jTextField_Search.getText());
}
private void jTextField_SearchKeyPressed(java.awt.event.KeyEvent evt) {
// TODO add your handling code here:
}
/**
* @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(AC_Elv.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (InstantiationException ex) {
java.util.logging.Logger.getLogger(AC_Elv.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (IllegalAccessException ex) {
java.util.logging.Logger.getLogger(AC_Elv.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
} catch (javax.swing.UnsupportedLookAndFeelException ex) {
java.util.logging.Logger.getLogger(AC_Elv.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 AC_Elv().setVisible(true);
}
});
}
// Variables declaration - do not modify
public static javax.swing.JList<String> jList_Elv;
private javax.swing.JPanel jPanel1;
private javax.swing.JScrollPane jScrollPane1;
private javax.swing.JTextField jTextField_Search;
// End of variables declaration
} |
Tutoriel - Barre de recherche jList java
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