import type { ShallowRef } from "vue";
import type { Alignment, Placement } from "@affino/menu-core";
import type { MenuController } from "./useMenuController";
import { type MenuTreeSnapshot } from "./useMenuTreeState";
export interface MenuPositioningOptions {
    placement?: Placement;
    align?: Alignment;
    gutter?: number;
    viewportPadding?: number;
}
export interface MenuProviderValue {
    controller: MenuController;
    parentController: MenuController | null;
    rootId: string;
    submenuItemId?: string;
    positioning?: MenuPositioningOptions;
    tree: {
        state: ShallowRef<MenuTreeSnapshot>;
    };
    /** Direct reference to the parent provider for collapsing submenu plumbing. */
    parent?: MenuProviderValue | null;
}
export interface SubmenuProviderValue {
    parent: MenuProviderValue;
    child: MenuProviderValue;
    parentSubmenu?: SubmenuProviderValue | null;
}
interface ProvideMenuProviderArgs {
    controller: MenuController;
    parentController?: MenuController | null;
    parent?: MenuProviderValue | null;
    rootId?: string;
    submenuItemId?: string;
    positioning?: MenuPositioningOptions;
}
/**
 * Registers the current menu scope, wiring it to the shared tree snapshot and exposing
 * convenience references to the parent/root providers.
 */
export declare function provideMenuProvider(value: ProvideMenuProviderArgs): MenuProviderValue;
export declare function useMenuProvider(): MenuProviderValue;
interface ProvideSubmenuProviderArgs {
    parent: MenuProviderValue;
    child: MenuProviderValue;
    parentSubmenu?: SubmenuProviderValue | null;
}
/** Links the current submenu with its parent so pointer prediction can walk the chain. */
export declare function provideSubmenuProvider(value: ProvideSubmenuProviderArgs): SubmenuProviderValue;
export declare function useSubmenuProvider(): SubmenuProviderValue;
export declare function useOptionalSubmenuProvider(): SubmenuProviderValue | null;
export type { MenuTreeSnapshot } from "./useMenuTreeState";
//# sourceMappingURL=context.d.ts.map