import { WizardStep } from '../util/wizard-step.interface';
import { WizardBase } from '../util/wizard.interface';
import * as i0 from "@angular/core";
/**
 * The `aw-wizard-navigation-bar` component contains the navigation bar inside a [[WizardComponent]].
 * To correctly display the navigation bar, it's required to set the right css classes for the navigation bar,
 * otherwise it will look like a normal `ul` component.
 *
 * ### Syntax
 *
 * ```html
 * <aw-wizard-navigation-bar></aw-wizard-navigation-bar>
 * ```
 *
 * @author Marc Arndt
 */
export declare class WizardNavigationBarComponent {
    wizard: WizardBase;
    /**
     * Constructor
     *
     * @param wizard The state the wizard currently resides in
     */
    constructor(wizard: WizardBase);
    /**
     * Returns all [[WizardStep]]s contained in the wizard
     *
     * @returns An array containing all [[WizardStep]]s
     */
    get wizardSteps(): Array<WizardStep>;
    /**
     * Returns the number of wizard steps, that need to be displaced in the navigation bar
     *
     * @returns The number of wizard steps to be displayed
     */
    get numberOfWizardSteps(): number;
    /**
     * Checks, whether a [[WizardStep]] can be marked as `current` in the navigation bar
     *
     * @param wizardStep The wizard step to be checked
     * @returns True if the step can be marked as `current`
     */
    isCurrent(wizardStep: WizardStep): boolean;
    /**
     * Checks, whether a [[WizardStep]] can be marked as `editing` in the navigation bar
     *
     * @param wizardStep The wizard step to be checked
     * @returns True if the step can be marked as `editing`
     */
    isEditing(wizardStep: WizardStep): boolean;
    /**
     * Checks, whether a [[WizardStep]] can be marked as `done` in the navigation bar
     *
     * @param wizardStep The wizard step to be checked
     * @returns True if the step can be marked as `done`
     */
    isDone(wizardStep: WizardStep): boolean;
    /**
     * Checks, whether a [[WizardStep]] can be marked as `optional` in the navigation bar
     *
     * @param wizardStep The wizard step to be checked
     * @returns True if the step can be marked as `optional`
     */
    isOptional(wizardStep: WizardStep): boolean;
    /**
     * Checks, whether a [[WizardStep]] can be marked as `completed` in the navigation bar.
     *
     * The `completed` class is only applied to completion steps.
     *
     * @param wizardStep The wizard step to be checked
     * @returns True if the step can be marked as `completed`
     */
    isCompleted(wizardStep: WizardStep): boolean;
    /**
     * Checks, whether a [[WizardStep]] can be marked as `navigable` in the navigation bar.
     * A wizard step can be navigated to if:
     * - the step is currently not selected
     * - the navigation bar isn't disabled
     * - the navigation mode allows navigation to the step
     *
     * @param wizardStep The wizard step to be checked
     * @returns True if the step can be marked as navigable
     */
    isNavigable(wizardStep: WizardStep): boolean;
    static ɵfac: i0.ɵɵFactoryDeclaration<WizardNavigationBarComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<WizardNavigationBarComponent, "aw-wizard-navigation-bar", never, {}, {}, never, never, false, never>;
}