@Override
public void applyChanges() {
getPanel();
for (OptionsProvider p : provider) {
p.store();
}
changed = false;
}
@Override
public void update() {
getPanel();
for (OptionsProvider p : provider) {
p.load();
}
changed = false;
}
@Override
public boolean isValid() {
getPanel();
for (OptionsProvider p : provider) {
if (p.valid() == false) {
return false;
}
}
return true;
}
private JPanel getPanel() {
if (panel == null) {
panel = new JPanel();
panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
provider = Lookup.getDefault().lookupAll(OptionsProvider.class);
for (OptionsProvider p : provider) {
JComponent comp = p.getComponent(this);
panel.add(comp);
comp.setAlignmentX(Component.LEFT_ALIGNMENT);
comp.setAlignmentY(Component.TOP_ALIGNMENT);
}
panel.add(Box.createVerticalGlue());
}
return panel;
}
