public MainFrame() {
super("Hello World");
setLayout(new BorderLayout());
toolbar = new Toolbar();
textPanel = new TextPanel();
formPanel = new FormPanel();
tablePanel = new TablePanel();
controller = new Controller();
tablePanel.setData(controller.getPeople());
fileChooser = new JFileChooser();
fileChooser.addChoosableFileFilter(new PersonFileFilter());
setJMenuBar(createMenuBar());
toolbar.setStringListener(
new StringListener() {
public void textEmitted(String text) {
textPanel.appendText(text);
}
});
formPanel.setFormListener(
new FormListener() {
public void formEventOccurred(FormEvent e) {
controller.addPerson(e);
tablePanel.refresh();
}
});
add(formPanel, BorderLayout.WEST);
add(toolbar, BorderLayout.NORTH);
add(tablePanel, BorderLayout.CENTER);
setMinimumSize(new Dimension(500, 400));
setSize(800, 600);
setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
setVisible(true);
}
public MainFrame() {
super("Intercepting Window Closing");
setLayout(new BorderLayout());
toolbar = new Toolbar();
textPanel = new TextPanel();
formPanel = new FormPanel();
tablePanel = new TablePanel();
/*
* MainFrame extends JFrame, so 'this' is a JFrame, the right kind of
* field for the constructor
*/
prefsDialog = new PrefsDialog(this);
prefs = Preferences.userRoot().node("db");
controller = new Controller();
tablePanel.setData(controller.getPeople());
tablePanel.setPersonTableListener(
new PersonTableListener() {
public void rowDeleted(int row) {
controller.removePerson(row);
}
});
prefsDialog.setPrefsListener(
new PrefsListener() {
@Override
public void preferencesSet(String user, String password, int port) {
prefs.put("user", user);
prefs.put("password", password);
prefs.putInt("port", port);
System.out.println(user + ": " + password + ", port: " + port);
}
});
String user = prefs.get("user", "Pedro");
String password = prefs.get("password", "here");
int port = prefs.getInt("port", 3306);
prefsDialog.setDefaults(user, password, port);
fileChooser = new JFileChooser();
fileChooser.addChoosableFileFilter(new PersonFileFilter());
setJMenuBar(createMenuBar());
toolbar.setToolbarListener(
new ToolbarListener() {
@Override
public void saveEventOccurred() {
connect();
try {
controller.save();
} catch (SQLException e) {
JOptionPane.showMessageDialog(
MainFrame.this,
"Cannot save to Database",
"Database Connection Problem",
JOptionPane.ERROR_MESSAGE);
}
}
@Override
public void refreshEventOccurred() {
connect();
try {
controller.load();
} catch (SQLException e) {
JOptionPane.showMessageDialog(
MainFrame.this,
"Cannot load from Database",
"Database Connection Problem",
JOptionPane.ERROR_MESSAGE);
}
tablePanel.refresh();
}
});
formPanel.setFormListener(
new FormListener() {
public void formEventOccurred(FormEvent ev) {
// textPanel.appendText(name + ": " + occupation + ": "
// + ageCategory + ", " + empCat + ", " + gender + "\n");
controller.addPerson(ev);
tablePanel.refresh();
}
});
addWindowListener(
new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
controller.disconnect();
dispose();
System.gc();
}
});
add(toolbar, BorderLayout.NORTH);
add(formPanel, BorderLayout.WEST);
// add(textPanel, BorderLayout.CENTER);
add(tablePanel, BorderLayout.CENTER);
setSize(800, 500);
// to avoid fields collapsing and disappearing on resizing
setMinimumSize(new Dimension(500, 500));
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
setVisible(true);
}
@Override
protected void paintComponent(Graphics g) {
super.paintComponent(g);
}
