IWorkbenchSiteProgressService service = (IWorkbenchSiteProgressService) messageView.getSite().getAdapter(IWorkbenchSiteProgressService.class);
if (container.getPrivateMessageSender() != null) {
messageView.openTab(container.getPrivateMessageSender(), null, targetID, message.getFromID());
messageView.showMessage(message);
service.warnOfContentChange();
}
} catch (Exception e) {
Activator.getDefault().getLog().log(new Status(IStatus.ERROR, Activator.PLUGIN_ID, IStatus.ERROR, Messages.ChatRoomManagerView_EXCEPTION_MESSAGE_VIEW_INITIALIZATION + message.getFromID(), e));
}