IUT_Informatique/TP_JDBC
Archived
1
0
Fork 0
Code Activity

Add delete cottage action on list

Browse source
This commit is contained in:
Ethanell 2020-06-09 10:34:48 +02:00
parent 0e42491489
commit b2563a3ed2
4 changed files with 33 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

BIN
C15-TP-JDBC_Partie2.pdf Normal file
View file

Binary file not shown.

16
src/DB/Request.java
View file

@ -62,4 +62,20 @@ public class Request {
}
return cottages;
}
public static boolean deleteCottage(Cottage cottage) {
Connection c = Connexion.getConnexion();
try {
PreparedStatement ps = c.prepareStatement("DELETE FROM GITE WHERE IDGITE = ?");
ps.setInt(1, cottage.getId());
int res = ps.executeUpdate();
ps.close();
c.close();
return res == 1;
} catch (SQLException e) {
System.err.println(e);
JOptionPane.showMessageDialog(null, "Error when delete cottage !");
}
return false;
}
}

4
src/GUI/ListCottageGUI.form
View file

@ -32,13 +32,13 @@
<text value="Exit"/>
</properties>
</component>
<component id="51ebf" class="javax.swing.JButton" binding="actionButton" default-binding="true">
<component id="51ebf" class="javax.swing.JButton" binding="deleteButton">
<constraints>
<grid row="0" column="0" row-span="1" col-span="1" vsize-policy="0" hsize-policy="3" anchor="0" fill="1" indent="0" use-parent-layout="false"/>
</constraints>
<properties>
<enabled value="false"/>
<text value="Action"/>
<text value="Delete"/>
</properties>
</component>
</children>

20
src/GUI/ListCottageGUI.java
View file

@ -5,26 +5,33 @@ import Objects.Cottage;
import Objects.Owner;
import javax.swing.*;
import javax.swing.event.ListSelectionEvent;
import javax.swing.event.ListSelectionListener;
import java.awt.event.*;
public class ListCottageGUI extends JDialog {
private JPanel contentPane;
private JButton exitButton;
private JList cottageList;
private JButton actionButton;
private JButton deleteButton;
public ListCottageGUI(Owner owner) {
setTitle("List cottage");
setLocationRelativeTo(null);
setContentPane(contentPane);
setModal(true);
getRootPane().setDefaultButton(actionButton);
getRootPane().setDefaultButton(deleteButton);
fillCottageList(owner);
actionButton.addActionListener(actionEvent -> onAction());
deleteButton.addActionListener(actionEvent -> onDelete());
exitButton.addActionListener(actionEvent -> onExit());
cottageList.addListSelectionListener(listSelectionEvent -> {
if (!deleteButton.isEnabled())
deleteButton.setEnabled(true);
});
// call onCancel() when cross is clicked
setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowAdapter() {
@ -39,9 +46,12 @@ public class ListCottageGUI extends JDialog {
setVisible(true);
}
private void onAction() {
private void onDelete() {
// add your code here
dispose();
Cottage cottage = (Cottage) cottageList.getSelectedValue();
if (JOptionPane.showConfirmDialog(null, "Do you want to remove " + cottage.getName() + " ?", "Remove a cottage", JOptionPane.YES_NO_OPTION) == 0)
if (Request.deleteCottage(cottage))
((DefaultListModel) cottageList.getModel()).remove(cottageList.getSelectedIndex());
}
private void onExit() {