import type { Placement } from 'element-plus/es/components/popper';
import type { Options } from '@popperjs/core';
import type { ButtonProps } from 'element-plus/es/components/button';
import type { ComponentInternalInstance, ComputedRef } from 'vue';
import type { Arrayable, Nullable } from 'element-plus/es/utils';
export interface IElDropdownInstance {
    instance?: ComponentInternalInstance;
    dropdownSize?: ComputedRef<string>;
    handleClick?: () => void;
    commandHandler?: (...arg: any[]) => void;
    show?: () => void;
    hide?: () => void;
    trigger?: ComputedRef<string>;
    hideOnClick?: ComputedRef<boolean>;
    triggerElm?: ComputedRef<Nullable<HTMLButtonElement>>;
}
export declare const dropdownProps: {
    readonly trigger: {
        readonly type: import("vue").PropType<Arrayable<"click" | "contextmenu" | "hover">>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        readonly __epPropKey: true;
        readonly default: "hover";
    };
    readonly triggerKeys: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => string[]) | (() => string[]) | ((new (...args: any[]) => string[]) | (() => string[]))[], unknown, unknown, () => string[], boolean>;
    readonly virtualTriggering: BooleanConstructor;
    readonly virtualRef: {
        readonly type: import("vue").PropType<import("element-plus/es/components/popper").Measurable>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly effect: {
        readonly default: "light";
        readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => string) | (() => import("element-plus/es/components/popper").PopperEffect) | ((new (...args: any[]) => string) | (() => import("element-plus/es/components/popper").PopperEffect))[], unknown, unknown>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        readonly __epPropKey: true;
    };
    readonly type: {
        readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => "" | "text" | "default" | "primary" | "success" | "warning" | "info" | "danger") | (() => import("element-plus/es/utils").EpPropMergeType<StringConstructor, "" | "text" | "default" | "primary" | "success" | "warning" | "info" | "danger", unknown>) | ((new (...args: any[]) => "" | "text" | "default" | "primary" | "success" | "warning" | "info" | "danger") | (() => import("element-plus/es/utils").EpPropMergeType<StringConstructor, "" | "text" | "default" | "primary" | "success" | "warning" | "info" | "danger", unknown>))[], unknown, unknown>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly placement: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => "left" | "right" | "top" | "bottom" | "auto" | "auto-start" | "auto-end" | "top-start" | "top-end" | "bottom-start" | "bottom-end" | "right-start" | "right-end" | "left-start" | "left-end") | (() => Placement) | ((new (...args: any[]) => "left" | "right" | "top" | "bottom" | "auto" | "auto-start" | "auto-end" | "top-start" | "top-end" | "bottom-start" | "bottom-end" | "right-start" | "right-end" | "left-start" | "left-end") | (() => Placement))[], unknown, unknown, "bottom", boolean>;
    readonly popperOptions: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => Partial<Options>) | (() => Partial<Options>) | ((new (...args: any[]) => Partial<Options>) | (() => Partial<Options>))[], unknown, unknown, () => {}, boolean>;
    readonly id: StringConstructor;
    readonly size: import("element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
    readonly splitButton: BooleanConstructor;
    readonly hideOnClick: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
    readonly loop: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
    readonly showArrow: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
    readonly showTimeout: import("element-plus/es/utils").EpPropFinalized<NumberConstructor, unknown, unknown, 150, boolean>;
    readonly hideTimeout: import("element-plus/es/utils").EpPropFinalized<NumberConstructor, unknown, unknown, 150, boolean>;
    readonly tabindex: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => string | number) | (() => string | number) | ((new (...args: any[]) => string | number) | (() => string | number))[], unknown, unknown, 0, boolean>;
    readonly maxHeight: import("element-plus/es/utils").EpPropFinalized<(new (...args: any[]) => string | number) | (() => string | number) | ((new (...args: any[]) => string | number) | (() => string | number))[], unknown, unknown, "", boolean>;
    readonly popperClass: {
        readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | any)[])[])[])[])[])[])[])[])[])[])[]) | (() => string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | any)[])[])[])[])[])[])[])[])[])[])[]) | ((new (...args: any[]) => string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | any)[])[])[])[])[])[])[])[])[])[])[]) | (() => string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | (string | {
            [x: string]: boolean;
        } | any)[])[])[])[])[])[])[])[])[])[])[]))[], unknown, unknown>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly popperStyle: {
        readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => string | import("vue").CSSProperties | import("vue").StyleValue[]) | (() => import("vue").StyleValue) | ((new (...args: any[]) => string | import("vue").CSSProperties | import("vue").StyleValue[]) | (() => import("vue").StyleValue))[], unknown, unknown>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly disabled: BooleanConstructor;
    readonly role: import("element-plus/es/utils").EpPropFinalized<StringConstructor, "dialog" | "menu" | "grid" | "listbox" | "tooltip" | "tree" | "group" | "navigation", unknown, "menu", boolean>;
    readonly buttonProps: {
        readonly type: import("vue").PropType<Partial<ButtonProps>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
    readonly teleported: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
    readonly persistent: import("element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
};
export declare const dropdownItemProps: {
    readonly command: import("element-plus/es/utils").EpPropFinalized<readonly [ObjectConstructor, StringConstructor, NumberConstructor], unknown, unknown, () => {}, boolean>;
    readonly disabled: BooleanConstructor;
    readonly divided: BooleanConstructor;
    readonly textValue: StringConstructor;
    readonly icon: {
        readonly type: import("vue").PropType<import("element-plus/es/utils").EpPropMergeType<(new (...args: any[]) => (string | import("vue").Component) & {}) | (() => string | import("vue").Component) | ((new (...args: any[]) => (string | import("vue").Component) & {}) | (() => string | import("vue").Component))[], unknown, unknown>>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
};
export declare const dropdownMenuProps: {
    onKeydown: {
        readonly type: import("vue").PropType<(e: KeyboardEvent) => void>;
        readonly required: false;
        readonly validator: ((val: unknown) => boolean) | undefined;
        __epPropKey: true;
    };
};
export declare const FIRST_KEYS: string[];
export declare const LAST_KEYS: string[];
export declare const FIRST_LAST_KEYS: string[];
