import Gdk from "gi://Gdk";
import Gtk from "gi://Gtk";
import type { PropCaseCollector } from "../element-extenders/map-properties";
export type WidgetWithAccelerators = {
    add_accelerator(accel_signal: string | null, accel_group: Gtk.AccelGroup, accel_key: number, accel_mods: Gdk.ModifierType, accel_flags: Gtk.AccelFlags): void;
    remove_accelerator(accel_group: Gtk.AccelGroup, accel_key: number, accel_mods: Gdk.ModifierType): boolean;
};
export type AccelProps = {
    /**
     * The keyboard key that triggers this accelerator. Can be a single
     * key name or a comma- separated list of key names.
     */
    accelKey?: string;
    /**
     * The modifier keys that must be held down for this accelerator to
     * trigger.
     *
     * Can be an `AccelModifier` or a bitwise combination of multiple
     * `AccelModifier`s, for example for a combination Ctrl+Shift:
     *
     * @example
     *   const accelModifier =
     *     AccelModifier.CONTROL_MASK | AccelModifier.SHIFT_MASK;
     */
    accelModifier?: number;
};
export declare const createAccelPropMapper: (widget: WidgetWithAccelerators, signal?: string) => (mapper: PropCaseCollector<keyof AccelProps, any>) => PropCaseCollector<keyof AccelProps, any>;