@Override
public void chatRoomProviderWrapperRemoved(ChatRoomProviderWrapper provider) {
LinkedList<ChatRoomSourceContact> tmpContactResults;
synchronized (contactResults) {
tmpContactResults = new LinkedList<ChatRoomSourceContact>(contactResults);
for (ChatRoomSourceContact contact : tmpContactResults) {
if (contact.getProvider().equals(provider.getProtocolProvider())) {
contactResults.remove(contact);
fireContactRemoved(contact);
}
}
}
}
/**
* Finds the <tt>ChatRoomWrapper</tt> instance associated with the source contact.
*
* @param contact the source contact.
* @return the <tt>ChatRoomWrapper</tt> instance.
*/
public ChatRoomWrapper findChatRoomWrapperFromSourceContact(SourceContact contact) {
if (!(contact instanceof ChatRoomSourceContact)) return null;
ChatRoomSourceContact chatRoomContact = (ChatRoomSourceContact) contact;
return chatRoomList.findChatRoomWrapperFromChatRoomID(
chatRoomContact.getChatRoomID(), chatRoomContact.getProvider());
}
/**
* Test equality of contact to chat room wrapper. This method does not rely on a chat room
* instance, since that may not be available in case of removal.
*
* @param contact the contact
* @param chatRoomWrapper the chat room wrapper
* @return returns <tt>true</tt> if they are equal, or <tt>false</tt> if they are different.
*/
private boolean contactEqualsChatRoom(
final ChatRoomSourceContact contact, final ChatRoomWrapper chatRoomWrapper) {
return contact.getProvider() == chatRoomWrapper.getParentProvider().getProtocolProvider()
&& contact.getContactAddress().equals(chatRoomWrapper.getChatRoomID());
}
/**
* Test equality of contact to chat room. This test recognizes that chat rooms may have equal
* names but connected to different accounts.
*
* @param contact the contact
* @param chatRoom the chat room
* @return returns <tt>true</tt> if they are equal, or <tt>false</tt> if they are different
*/
private boolean contactEqualsChatRoom(
final ChatRoomSourceContact contact, final ChatRoom chatRoom) {
return contact.getProvider() == chatRoom.getParentProvider()
&& chatRoom.getIdentifier().equals(contact.getContactAddress());
}