import { CategoryLink, Message, Property, WizardStepItem, WizardStepItemKind } from '../models';
export declare class ConfiguratorStepItem<T = any> {
    constructor(wizardStepItem: WizardStepItem, property: Property | undefined, categoryLink: CategoryLink | undefined, parentItem?: ConfiguratorStepItem);
    displayOrder: number;
    remarks: string | null;
    /** Description for this Item. */
    description: string | null;
    /** Image for this Item. */
    image: string | null;
    /** The kind of this Item, can be used to determine how to render this item. */
    kind: WizardStepItemKind;
    /** Optional custom code to use when the Kind = Custom */
    customCode: string | null;
    /** Optional children of this item, used when the current Item has Kind = Group */
    children: ConfiguratorStepItem[] | null;
    property: Property | null;
    categoryLink: CategoryLink | null;
    parentItem: ConfiguratorStepItem | null;
    messages: Message[];
    /** Optional custom data field, this field is purely for client-side use. */
    customData?: T;
    /** Indicates if this property is valid/completed. */
    get isValid(): boolean;
}