import type { NotificationCounts, NotificationLabels, NotificationSourceBinding } from "../core/NotificationSourceProps";
/** Strings the bell and the panel add to the shared ones; anything left out stays English. */
export interface NotificationCenterLabels extends NotificationLabels {
    /** The bell's accessible name, built from the server counts. */
    bell: (counts: NotificationCounts) => string;
    /** Panel heading. */
    title: string;
    /** First tab: decisions and unread mentions. */
    needsYouTab: string;
    /** Second tab: everything else. */
    activityTab: string;
    /** Accessible name of the tab list. */
    tabsLabel: string;
    /** Header action for the open tab. */
    markAllRead: string;
    /** Footer link to the full inbox. */
    openInbox: string;
    /** Header gear. */
    settings: string;
    /** Close button of the phone sheet. */
    close: string;
    /** Spoken while the first fetch is running. */
    loading: string;
    /** Heading of the failed-load panel. */
    loadErrorTitle: string;
    /** Body of the failed-load panel. */
    loadErrorDescription: string;
    /** Heading shown when the person's role can't see notifications. */
    noAccessTitle: string;
    /** Body of the no-access panel; `appName` comes from the source. */
    noAccessDescription: (appName?: string) => string;
    /** Heading of an empty Needs you tab. */
    emptyNeedsYouTitle: string;
    /** Body of an empty Needs you tab. */
    emptyNeedsYouDescription: string;
    /** Heading of an empty Activity tab. */
    emptyActivityTitle: string;
    /** Body of an empty Activity tab. */
    emptyActivityDescription: string;
    /** Offline banner; `loadedAt` is the already formatted time of the last fetch, if known. */
    offlineBanner: (loadedAt: string | undefined) => string;
    /** Visible text of the "N new" pill. */
    newCount: (count: number) => string;
    /** Accessible name of the "N new" pill; must start with the visible text. */
    newCountName: (count: number) => string;
    /** A tab count above the cap, e.g. "99+". */
    overflowCount: (cap: number) => string;
}
/** Forces one presentation; leave it out and the panel follows the viewport. */
export type NotificationCenterVariant = "popover" | "sheet";
/** The panel's two tabs; type filters live only in the inbox. */
export type NotificationCenterTab = "needsYou" | "activity";
/** Bell plus panel with exactly two tabs; pass the source props, or render it inside a `NotificationCenterProvider`. Needs a `ToasterProvider` above. */
export type NotificationCenterProps = NotificationSourceBinding & {
    /** "popover" anchors the panel to the bell, "sheet" opens it full screen; defaults to a popover from 48em up and a sheet below. */
    variant?: NotificationCenterVariant;
    /** Shows "Open inbox" in the panel footer; the library never routes. */
    onOpenInbox?: () => void;
    /** Shows the settings gear in the panel header. */
    onOpenSettings?: () => void;
    /** Controlled open state; leave it out and the bell toggles the panel itself. */
    isOpen?: boolean;
    /** Called when the bell, Esc, an outside click or opening a row asks to open or close. */
    onOpenChange?: (isOpen: boolean) => void;
    /** Tab on open; defaults to Needs you while it holds anything, else Activity. */
    defaultTab?: NotificationCenterTab;
    /** Bell and panel strings; shared keys override the provider's for this component only. */
    labels?: Partial<NotificationCenterLabels>;
    /** Test id root: the bell gets `-bell`, the panel `-panel`. */
    "data-testid"?: string;
};