/** Initializes the config list. */
private void initList() {
configList.setModel(new DefaultListModel());
configList.setCellRenderer(new ConfigListCellRenderer());
configList.addListSelectionListener(this);
configList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
JScrollPane configScrollList = new JScrollPane();
configScrollList.getVerticalScrollBar().setUnitIncrement(30);
configScrollList.getViewport().add(configList);
add(configScrollList, BorderLayout.WEST);
String osgiFilter =
"(" + ConfigurationForm.FORM_TYPE + "=" + ConfigurationForm.ADVANCED_TYPE + ")";
ServiceReference[] confFormsRefs = null;
try {
confFormsRefs =
AdvancedConfigActivator.bundleContext.getServiceReferences(
ConfigurationForm.class.getName(), osgiFilter);
} catch (InvalidSyntaxException ex) {
}
if (confFormsRefs != null) {
for (int i = 0; i < confFormsRefs.length; i++) {
ConfigurationForm form =
(ConfigurationForm) AdvancedConfigActivator.bundleContext.getService(confFormsRefs[i]);
if (form.isAdvanced()) this.addConfigForm(form);
}
}
}
/**
* Handles registration of a new configuration form.
*
* @param event the <tt>ServiceEvent</tt> that notified us
*/
public void serviceChanged(ServiceEvent event) {
Object sService = AdvancedConfigActivator.bundleContext.getService(event.getServiceReference());
// we don't care if the source service is not a configuration form
if (!(sService instanceof ConfigurationForm)) return;
ConfigurationForm configForm = (ConfigurationForm) sService;
/*
* This AdvancedConfigurationPanel is an advanced ConfigurationForm so
* don't try to add it to itself.
*/
if ((configForm == this) || !configForm.isAdvanced()) return;
switch (event.getType()) {
case ServiceEvent.REGISTERED:
if (logger.isInfoEnabled())
logger.info("Handling registration of a new Configuration Form.");
this.addConfigForm(configForm);
break;
case ServiceEvent.UNREGISTERING:
this.removeConfigForm(configForm);
break;
}
}