import type { LiveNotificationEntry, NotificationGroup, NotificationThread } from "../core/NotificationEngineProps";
import type { NotificationAction } from "../core/NotificationSourceProps";
import type { NotificationInboxTab } from "./NotificationInboxProps";
export declare const ALL_TYPES = "all";
export interface InboxFilters {
    type: string;
    unreadOnly: boolean;
    query: string;
    keepId: string | null;
}
export declare const filterItems: (items: LiveNotificationEntry[], filters: InboxFilters) => LiveNotificationEntry[];
export declare const isShown: (item: LiveNotificationEntry) => boolean;
export declare const visibleRowIds: (groups: NotificationGroup[], openThreads: ReadonlySet<string>) => string[];
export declare const threadsByLead: (groups: NotificationGroup[]) => Map<string, NotificationThread>;
export declare const bulkDecision: (items: LiveNotificationEntry[]) => NotificationAction | undefined;
export declare const tabZoneMatches: (tab: NotificationInboxTab, item: LiveNotificationEntry) => boolean;
export declare const isTypingTarget: (target: EventTarget | null) => boolean;