/**
* Adds the plugin component given by <tt>event</tt> to this panel if it's its container.
*
* @param event the <tt>PluginComponentEvent</tt> that notified us
*/
public void pluginComponentAdded(PluginComponentEvent event) {
PluginComponentFactory factory = event.getPluginComponentFactory();
// If the container id doesn't correspond to the id of the plugin
// container we're not interested.
if (!factory.getContainer().equals(Container.CONTAINER_CONTACT_LIST)) return;
Object constraints =
UIServiceImpl.getBorderLayoutConstraintsFromContainer(factory.getConstraints());
if (constraints == null) constraints = BorderLayout.SOUTH;
PluginComponent pluginComponent = factory.getPluginComponentInstance(this);
this.add((Component) pluginComponent.getComponent(), constraints);
Object selectedValue = getContactList().getSelectedValue();
if (selectedValue instanceof MetaContact) {
pluginComponent.setCurrentContact((MetaContact) selectedValue);
} else if (selectedValue instanceof MetaContactGroup) {
pluginComponent.setCurrentContactGroup((MetaContactGroup) selectedValue);
}
this.revalidate();
this.repaint();
}
/**
* Removes the plugin component given by <tt>event</tt> if previously added in this panel.
*
* @param event the <tt>PluginComponentEvent</tt> that notified us
*/
public void pluginComponentRemoved(PluginComponentEvent event) {
PluginComponentFactory factory = event.getPluginComponentFactory();
// If the container id doesn't correspond to the id of the plugin
// container we're not interested.
if (!factory.getContainer().equals(Container.CONTAINER_CONTACT_LIST)) return;
this.remove((Component) factory.getPluginComponentInstance(this).getComponent());
}
private void initPluginComponents() {
// Search for plugin components registered through the OSGI bundle
// context.
ServiceReference[] serRefs = null;
String osgiFilter =
"(" + Container.CONTAINER_ID + "=" + Container.CONTAINER_CONTACT_LIST.getID() + ")";
try {
serRefs =
GuiActivator.bundleContext.getServiceReferences(
PluginComponentFactory.class.getName(), osgiFilter);
} catch (InvalidSyntaxException exc) {
logger.error("Could not obtain plugin reference.", exc);
}
if (serRefs != null) {
for (ServiceReference serRef : serRefs) {
PluginComponentFactory factory =
(PluginComponentFactory) GuiActivator.bundleContext.getService(serRef);
PluginComponent component = factory.getPluginComponentInstance(this);
Object selectedValue = getContactList().getSelectedValue();
if (selectedValue instanceof MetaContact) {
component.setCurrentContact((MetaContact) selectedValue);
} else if (selectedValue instanceof MetaContactGroup) {
component.setCurrentContactGroup((MetaContactGroup) selectedValue);
}
String pluginConstraints = factory.getConstraints();
Object constraints;
if (pluginConstraints != null)
constraints = UIServiceImpl.getBorderLayoutConstraintsFromContainer(pluginConstraints);
else constraints = BorderLayout.SOUTH;
this.add((Component) component.getComponent(), constraints);
this.repaint();
}
}
GuiActivator.getUIService().addPluginComponentListener(this);
}