import type Cwa from '#cwa/cwa';
import type { CwaResource } from '#cwa/resources/resource-utils';
import type { FocusedPeer } from '#cwa/admin/presence';
export interface RemoteUser {
    id: string;
    name?: string;
    isSelf: boolean;
}
export interface RemoteFieldChange<T = unknown> {
    user?: RemoteUser;
    name: string;
    value: T;
    accept: () => void;
    keep: () => Promise<void>;
}
export interface ResourceModelField<T = unknown> {
    model: {
        value: T | null | undefined;
    };
    remoteChange: {
        readonly value: RemoteFieldChange<T> | undefined;
    };
    focusedBy?: {
        readonly value: FocusedPeer[];
    };
    focusListeners?: {
        onFocusin: () => void;
        onFocusout: (event: FocusEvent) => void;
        onPointerdown: (event: PointerEvent) => void;
    };
}
export interface ModelEditor {
    iri: () => string | undefined;
    field: () => string;
    value: (resource: CwaResource) => unknown;
    hasLocalChange: () => boolean;
    hasUnsentChange: () => boolean;
    localPatch: () => unknown;
    discardLocal: () => void;
    adopt: (value: unknown) => void;
    moveTo: (from: string, to: string) => void;
    submit: () => Promise<void>;
    conflict: (held?: {
        iri: string;
        change: RemoteFieldChange;
    }) => void;
}
export declare function registerModelEditor($cwa: Cwa, editor: ModelEditor): () => boolean;
export declare function modelEditors($cwa: Cwa): ModelEditor[];