import { Component, Attributes, ViewModel } from 'jinge';
import { Step } from './step';
export interface SteppersAttrs {
    vertical?: boolean;
    dynamicHeight?: boolean;
    alternative?: boolean;
    activeStep?: string | number;
    linear?: boolean;
}
export interface SteppersWrapper {
    vertical: boolean;
    linear: boolean;
    _get: () => void;
    _add: () => void;
    _remove: () => void;
    _active: () => void;
}
export declare class Steppers extends Component {
    static template: string;
    items: ViewModel & Step[];
    _linear: boolean;
    _Steppers: SteppersWrapper;
    contentStyle: string;
    contentTransform: string;
    _vertical: boolean;
    dynamicHeight: boolean;
    alternative: boolean;
    _activeStep: string | number;
    constructor(attrs: Attributes<SteppersAttrs>);
    get vertical(): boolean;
    set vertical(v: boolean);
    get linear(): boolean;
    set linear(v: boolean);
    get activeStep(): string | number;
    set activeStep(v: string | number);
    _update(notify?: boolean): void;
    __afterRender(): void;
    _add(step: Step): void;
    _remove(step: Step): void;
    _get(index: number): Step;
    _active(index: number): void;
    _setActive(index: number, notify?: boolean): void;
}