import type { DisplayMode, SelectModeFormatCommand, SelectModeOptimisticUpdatePayload, SelectModeSelectionType } from "../../_vendor/schemas/generated/selectMode";
/**
 * Inbound side of the iframe<->parent selectMode bridge.
 *
 * Listens for Website Builder → canopy methods and applies them locally:
 *  - `setDisplayMode`: switch the iframe between `browse` and `selection`.
 *  - `setSelectionType`: declarative push of the parent's current
 *    selection type. The interesting transition is `* → "none"`, which
 *    tears down any in-iframe selection frame / in-progress drag — agent-ui
 *    drives it from `agentUiState.selectionType` so panel dismiss / submit
 *    flow through the same path as exiting selection mode entirely. The
 *    regression test in `EditorSelection.spec.tsx` covers the case where
 *    losing this used to lock the iframe out of further selections.
 *
 * Also fires `iframeReady` on mount so the parent knows it's safe to push
 * the initial `setDisplayMode` — without this handshake the parent would
 * race the iframe's mount and the first message could be lost.
 */
export declare function useParentMessaging({ applyOptimisticUpdate, markCommitted, resolveSessionOverrides, onExpandToSection, onSetSectionPreview, onEnterEditMode, onExitEditMode, onFormatCommand, revertOverride, setDisplayMode, setSelectionType, }: {
    applyOptimisticUpdate?: (input: {
        editId: string;
        payload: SelectModeOptimisticUpdatePayload;
        targetSelector: string;
        targetMode: "primary" | "group";
    }) => void;
    markCommitted?: (editId: string, sessionId: string) => void;
    resolveSessionOverrides?: (sessionId: string, outcome: "persisted" | "failed") => void;
    onExpandToSection?: (input: {
        targetSelector: string;
    }) => void;
    onSetSectionPreview?: (input: {
        targetSelector: string | null;
    }) => void;
    onEnterEditMode?: () => void;
    onExitEditMode?: () => void;
    onFormatCommand?: (command: SelectModeFormatCommand) => void;
    revertOverride?: (editId: string) => void;
    setDisplayMode: (displayMode: DisplayMode) => void;
    setSelectionType: (input: {
        selectionType: SelectModeSelectionType;
        selectors?: string[];
    }) => void;
}): void;