| 1 | package br.org.agilcoop.cursos.testes.gui; |
| 2 | |
| 3 | import java.awt.event.ActionEvent; |
| 4 | import java.awt.event.ActionListener; |
| 5 | import java.util.List; |
| 6 | import javax.swing.BorderFactory; |
| 7 | import javax.swing.JButton; |
| 8 | import javax.swing.JList; |
| 9 | import javax.swing.JPanel; |
| 10 | import javax.swing.JScrollPane; |
| 11 | import javax.swing.ListModel; |
| 12 | import javax.swing.event.ListDataListener; |
| 13 | import javax.swing.event.ListSelectionEvent; |
| 14 | import javax.swing.event.ListSelectionListener; |
| 15 | import br.org.agilcoop.cursos.testes.gui.modelo.User; |
| 16 | import br.org.agilcoop.cursos.testes.gui.modelo.UserDAO; |
| 17 | import br.org.agilcoop.cursos.testes.gui.modelo.UserDAOImpl; |
| 18 | |
| 19 | @SuppressWarnings("serial") |
| 20 | public class ListsJPanel extends JPanel implements ListSelectionListener, ActionListener { |
| 21 | |
| 22 | private class MyListModel implements ListModel { |
| 23 | public void addListDataListener(ListDataListener listener) {} |
| 24 | public void removeListDataListener(ListDataListener listener) { |
| 25 | UserDAO dao = new UserDAOImpl(); |
| 26 | dao.delete(users.get(usersList.getSelectedIndex())); |
| 27 | } |
| 28 | |
| 29 | public Object getElementAt(int index) { |
| 30 | return users.get(index).getUsername(); |
| 31 | } |
| 32 | |
| 33 | public int getSize() { |
| 34 | return users.size(); |
| 35 | } |
| 36 | } |
| 37 | |
| 38 | private final JList usersList = new JList(new MyListModel()); |
| 39 | private final JScrollPane scroll = new JScrollPane(usersList); |
| 40 | private final UserJPanel userJPanel = new UserJPanel(); |
| 41 | private final JButton remove = new JButton("Remove"); |
| 42 | private List<User> users; |
| 43 | |
| 44 | public ListsJPanel() { |
| 45 | usersList.setName("usersList"); |
| 46 | remove.setName("remove"); |
| 47 | userJPanel.setName("userPanel"); |
| 48 | usersList.addListSelectionListener(this); |
| 49 | remove.addActionListener(this); |
| 50 | scroll.setBorder(BorderFactory.createTitledBorder("User List")); |
| 51 | add(scroll); |
| 52 | add(remove); |
| 53 | add(userJPanel); |
| 54 | } |
| 55 | |
| 56 | public ListsJPanel(List<User> users) { |
| 57 | this(); |
| 58 | setUsers(users); |
| 59 | } |
| 60 | |
| 61 | public void setUsers(List<User> users) { |
| 62 | this.users = users; |
| 63 | } |
| 64 | |
| 65 | public void valueChanged(ListSelectionEvent event) { |
| 66 | userJPanel.setUser(users.get(usersList.getSelectedIndex())); |
| 67 | } |
| 68 | |
| 69 | public void actionPerformed(ActionEvent event) { |
| 70 | System.out.println(usersList.getSelectedIndex()); |
| 71 | usersList.remove(usersList.getSelectedIndex()); |
| 72 | System.out.println(usersList.getSelectedIndex()); |
| 73 | } |
| 74 | } |