/**
* Creates the contactlist scroll panel defining the parent frame.
*
* @param mainFrame The parent frame.
*/
public ContactListPane(MainFrame mainFrame) {
this.mainFrame = mainFrame;
this.chatWindowManager = GuiActivator.getUIService().getChatWindowManager();
this.setHorizontalScrollBarPolicy(JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
this.setBorder(BorderFactory.createMatteBorder(1, 0, 0, 0, Color.GRAY));
this.initPluginComponents();
}
/**
* Runs clean-up for associated resources which need explicit disposal (e.g. listeners keeping
* this instance alive because they were added to the model which operationally outlives this
* instance).
*/
public void dispose() {
GuiActivator.getUIService().removePluginComponentListener(this);
/*
* Explicitly remove the components of the PluginComponent instances
* because the latter are registered with OSGi and are thus global.
*/
synchronized (this) {
for (PluginComponent pluginComponent : pluginComponents)
container.remove((Component) pluginComponent.getComponent());
pluginComponents.clear();
}
}
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);
}
/**
* Adds the <tt>Component</tt>s of the <tt>PluginComponent</tt>s registered in the OSGi
* <tt>BundleContext</tt> in the associated <tt>Container</tt>.
*/
private void initPluginComponents() {
// Look for PluginComponents registered in the OSGi BundleContext.
ServiceReference[] serRefs = null;
try {
serRefs =
GuiActivator.bundleContext.getServiceReferences(
PluginComponent.class.getName(),
"(" + Container.CONTAINER_ID + "=" + containerId.getID() + ")");
} catch (InvalidSyntaxException exc) {
logger.error("Could not obtain plugin reference.", exc);
}
if (serRefs != null) {
for (ServiceReference serRef : serRefs) {
PluginComponent component = (PluginComponent) GuiActivator.bundleContext.getService(serRef);
addPluginComponent(component);
}
}
GuiActivator.getUIService().addPluginComponentListener(this);
}
/**
* Implements the ContactListListener.contactSelected method.
*
* @param evt the <tt>ContactListEvent</tt> that notified us
*/
public void contactClicked(ContactListEvent evt) {
// We're interested only in two click events.
if (evt.getClickCount() < 2) return;
UIContact descriptor = evt.getSourceContact();
// We're currently only interested in MetaContacts.
if (descriptor.getDescriptor() instanceof MetaContact) {
MetaContact metaContact = (MetaContact) descriptor.getDescriptor();
// Searching for the right proto contact to use as default for the
// chat conversation.
Contact defaultContact =
metaContact.getDefaultContact(OperationSetBasicInstantMessaging.class);
// do nothing
if (defaultContact == null) {
defaultContact = metaContact.getDefaultContact(OperationSetSmsMessaging.class);
if (defaultContact == null) return;
}
ProtocolProviderService defaultProvider = defaultContact.getProtocolProvider();
OperationSetBasicInstantMessaging defaultIM =
defaultProvider.getOperationSet(OperationSetBasicInstantMessaging.class);
ProtocolProviderService protoContactProvider;
OperationSetBasicInstantMessaging protoContactIM;
boolean isOfflineMessagingSupported =
defaultIM != null && !defaultIM.isOfflineMessagingSupported();
if (defaultContact.getPresenceStatus().getStatus() < 1
&& (!isOfflineMessagingSupported || !defaultProvider.isRegistered())) {
Iterator<Contact> protoContacts = metaContact.getContacts();
while (protoContacts.hasNext()) {
Contact contact = protoContacts.next();
protoContactProvider = contact.getProtocolProvider();
protoContactIM =
protoContactProvider.getOperationSet(OperationSetBasicInstantMessaging.class);
if (protoContactIM != null
&& protoContactIM.isOfflineMessagingSupported()
&& protoContactProvider.isRegistered()) {
defaultContact = contact;
}
}
}
ContactEventHandler contactHandler =
mainFrame.getContactHandler(defaultContact.getProtocolProvider());
contactHandler.contactClicked(defaultContact, evt.getClickCount());
} else if (descriptor.getDescriptor() instanceof SourceContact) {
SourceContact contact = (SourceContact) descriptor.getDescriptor();
List<ContactDetail> imDetails =
contact.getContactDetails(OperationSetBasicInstantMessaging.class);
List<ContactDetail> mucDetails = contact.getContactDetails(OperationSetMultiUserChat.class);
if (imDetails != null && imDetails.size() > 0) {
ProtocolProviderService pps =
imDetails.get(0).getPreferredProtocolProvider(OperationSetBasicInstantMessaging.class);
GuiActivator.getUIService()
.getChatWindowManager()
.startChat(contact.getContactAddress(), pps);
} else if (mucDetails != null && mucDetails.size() > 0) {
ChatRoomWrapper room =
GuiActivator.getMUCService().findChatRoomWrapperFromSourceContact(contact);
if (room == null) {
// lets check by id
ProtocolProviderService pps =
mucDetails.get(0).getPreferredProtocolProvider(OperationSetMultiUserChat.class);
room =
GuiActivator.getMUCService()
.findChatRoomWrapperFromChatRoomID(contact.getContactAddress(), pps);
if (room == null) {
GuiActivator.getMUCService()
.createChatRoom(
contact.getContactAddress(),
pps,
new ArrayList<String>(),
"",
false,
false,
false);
}
}
if (room != null) GuiActivator.getMUCService().openChatRoom(room);
} else {
List<ContactDetail> smsDetails = contact.getContactDetails(OperationSetSmsMessaging.class);
if (smsDetails != null && smsDetails.size() > 0) {
GuiActivator.getUIService()
.getChatWindowManager()
.startChat(contact.getContactAddress(), true);
}
}
}
}
