import type { Ref } from 'vue';
export interface IStepsProps {
    active: number;
    dir: string;
    center: boolean;
    finishStatus: string;
    processStatus: string;
    round: string;
}
export interface StepItemState {
    uid: number;
    currentStatus: string;
    setIndex: (val: number) => void;
}
export interface IStepsInject {
    props: IStepsProps;
    steps: Ref<StepItemState[]>;
    addStep: (item: StepItemState) => void;
    removeStep: (uid: number) => void;
}
declare const _default: import("vue").DefineComponent<{
    readonly title: import("../../../utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
    readonly description: import("../../../utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
    readonly status: import("../../../utils").EpPropFinalized<StringConstructor, "" | "success" | "error" | "wait" | "finish" | "process", unknown, "", boolean>;
}, {
    namespace: import("vue").ComputedRef<string>;
    index: Ref<number>;
    currentStatus: import("vue").ComputedRef<string>;
    isCenter: import("vue").ComputedRef<boolean>;
    isVertical: import("vue").ComputedRef<boolean>;
    isInline: import("vue").ComputedRef<boolean>;
    isLast: import("vue").ComputedRef<boolean>;
    parent: IStepsInject;
    setIndex: (val: number) => void;
    updateStatus: (activeIndex: number) => void;
}, unknown, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, Record<string, any>, string, import("vue").VNodeProps & import("vue").AllowedComponentProps & import("vue").ComponentCustomProps, Readonly<import("vue").ExtractPropTypes<{
    readonly title: import("../../../utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
    readonly description: import("../../../utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
    readonly status: import("../../../utils").EpPropFinalized<StringConstructor, "" | "success" | "error" | "wait" | "finish" | "process", unknown, "", boolean>;
}>>, {
    description: string;
    title: string;
    status: import("../../../utils").EpPropMergeType<StringConstructor, "" | "success" | "error" | "wait" | "finish" | "process", unknown>;
}>;
export default _default;