@class CKConversationList, IMChatRegistry, NSMutableDictionary; @interface CKConversationListScrollingController : NSObject @property (readonly, nonatomic) CKConversationList *conversationList; @property (readonly, nonatomic) IMChatRegistry *chatRegistry; @property (retain, nonatomic) NSMutableDictionary *filterModeToEarliestFetchedDate; @property (retain, nonatomic) NSMutableDictionary *filterModeToEarliestReachedDate; @property (nonatomic, getter=isFetchingOlderConversations) BOOL fetchingOlderConversations; - (void).cxx_destruct; - (id)_chatPredicateForFilterMode:(unsigned long long)a0; - (id)_convertFilterActionDictionaryToConversationListFilterModeDictionary:(id)a0; - (void)_handleRegistryDidLoadNotification:(id)a0; - (void)_loadOlderConversationsWithFilterMode:(unsigned long long)a0; - (void)_loadOlderConversationsWithFilterMode:(unsigned long long)a0 limit:(unsigned long long)a1 iteration:(unsigned long long)a2; - (void)_resetDateTrackingWithChatRegistry:(id)a0; - (id)initWithConversationList:(id)a0 chatRegistry:(id)a1; - (void)reachedConversationWithLastMessageDate:(id)a0 filterMode:(unsigned long long)a1 remainingRows:(long long)a2; @end