/** * A provider has been removed. * * @param provider the ProtocolProviderService that has been unregistered. */ void handleProviderRemoved(ProtocolProviderService provider) { // lets remove the recent messages for this provider, and update // with recent messages for the available providers synchronized (recentMessages) { if (provider != null) { List<ComparableEvtObj> removedItems = new ArrayList<ComparableEvtObj>(); for (ComparableEvtObj msc : recentMessages) { if (msc.getProtocolProviderService().equals(provider)) removedItems.add(msc); } recentMessages.removeAll(removedItems); if (!recentMessages.isEmpty()) oldestRecentMessage = recentMessages.get(recentMessages.size() - 1).getTimestamp(); else oldestRecentMessage = null; if (recentQuery != null) { for (ComparableEvtObj msc : removedItems) { recentQuery.fireContactRemoved(msc); } } } // handleProviderRemoved can be invoked due to stopped // history service, if this is the case we do not want to // update messages if (!this.messageHistoryService.isHistoryLoggingEnabled()) return; // lets do the same as we enable provider // for all registered providers and finally fire events List<ComparableEvtObj> contactsToAdd = new ArrayList<ComparableEvtObj>(); for (ProtocolProviderService pps : messageHistoryService.getCurrentlyAvailableProviders()) { contactsToAdd.addAll(getCachedRecentMessages(pps, true)); } addNewRecentMessages(contactsToAdd); } }