import { EventEmitter } from '@angular/core';
import * as i0 from "@angular/core";
export interface StepConfig {
    id: number;
    label: string;
    isVisible: boolean;
    isCompleted: boolean;
    isDisabled: boolean;
}
/**
 * StepperComponent is a reusable horizontal stepper for multi-step workflows.
 * Displays numbered step indicators and emits step change events.
 * @export
 * @class StepperComponent
 */
export declare class StepperComponent {
    steps: StepConfig[];
    activeStepIndex: number;
    stepChange: EventEmitter<number>;
    /**
     * Returns only the visible steps.
     * @readonly
     * @type {StepConfig[]}
     * @memberof StepperComponent
     */
    get visibleSteps(): StepConfig[];
    /**
     * Navigates to a step if it's not disabled.
     * Emits stepChange to let the parent update activeStepIndex (parent is source of truth).
     * @param {number} index - index within visible steps
     * @memberof StepperComponent
     */
    goToStep(index: number): void;
    /**
     * Moves to the next step.
     * @memberof StepperComponent
     */
    nextStep(): void;
    /**
     * Moves to the previous step.
     * @memberof StepperComponent
     */
    previousStep(): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<StepperComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<StepperComponent, "ieeesa-stepper", never, { "steps": { "alias": "steps"; "required": false; }; "activeStepIndex": { "alias": "activeStepIndex"; "required": false; }; }, { "stepChange": "stepChange"; }, never, ["*"], true, never>;
}