import { type Ref } from "vue";
export type ChangePayload = {
    value: Date | null;
    event: any;
};
type AnyArgsHandler = (...args: unknown[]) => void;
export declare function useMaskedTimeInput(args: {
    id: string;
    onChange: (p: ChangePayload) => void;
    onShowPicker: (e: KeyboardEvent) => void;
    externalValue?: Ref<string | Date | null | undefined>;
    minuteStep?: 1 | 5 | 10 | 15 | 20 | 30;
    minuteStepRef?: Ref<1 | 5 | 10 | 15 | 20 | 30 | undefined>;
    timeFormat?: string;
    min?: Date | null | undefined;
    max?: Date | null | undefined;
    /** When true, empty/incomplete value is considered invalid after blur */
    required?: boolean;
    debug?: boolean;
}): {
    raw: Ref<string, string>;
    rules: {
        readonly H: RegExp;
        readonly h: RegExp;
        readonly M: RegExp;
        readonly m: RegExp;
        readonly A: RegExp;
        readonly a: RegExp;
    };
    debugEnabled: Ref<boolean, boolean>;
    debugLines: import("vue").ComputedRef<((string | number)[] | (string | boolean)[])[]>;
    placeholder: Ref<string, string>;
    isValid: import("vue").ComputedRef<boolean>;
    reason: Readonly<Ref<string, string>>;
    validationMessage: import("vue").ComputedRef<string>;
    isComplete: import("vue").ComputedRef<boolean>;
    inRangeTime: (d: Date) => boolean;
    cursorPos: Ref<number, number>;
    hour: Readonly<Ref<number, number>>;
    hour24: Readonly<Ref<number, number>>;
    minute: Readonly<Ref<number, number>>;
    period: Readonly<Ref<"AM" | "PM", "AM" | "PM">>;
    time24: Readonly<Ref<string, string>>;
    parsedRawTime: Readonly<Ref<Date, Date>>;
    handleChange: AnyArgsHandler;
    handleKeyDown: (event: KeyboardEvent) => void;
    handleKeyUp: (event: KeyboardEvent) => void;
    handleClick: (event: MouseEvent) => void;
    handleWheel: (event: WheelEvent) => void;
    handleBlur: (event: FocusEvent) => void;
    initStyling: () => void;
};
export {};