import { ShapeItem, RectangleItem, EllipseItem, ImageItem, BaseTextItem, BaseItem, PlaceholderItem, Item, GroupItem, BarcodeItem, BarcodeFormat, BarcodeSubType, LayoutItem } from "@aurigma/design-atoms-model/Product/Items";
import { Product } from "@aurigma/design-atoms-model/Product";
import { Canvas } from "../Canvas";
import { ProductHandler } from "./ProductHandler";
import { EventManager } from "./EventManager";
export declare class VariableItemHelper {
    private _productHandler;
    private _canvas;
    private _eventManager;
    maskSymbol: string;
    constructor(_productHandler: ProductHandler, _canvas: Canvas, _eventManager: EventManager);
    initVariableItems(product: Product): void;
    setVariableValues(items: Array<Item>, value: boolean): void;
    setVariableValue(item: Item, value: boolean, supressUpdate?: boolean): void;
    getVariableItemDisplayName(name: string): string;
    private _isCanBeVariable;
    getRealItemName(item: Item): string;
    createNewItemName(item: Item, newRealName: string): string;
    private _setVariableValue;
    initVariableItem(item: BaseItem): void;
    static getVariablesFromItems(items: BaseItem[]): IVariable[];
    static getVariablesFromLayoutItem(item: LayoutItem): IVariable[];
    static getVariablesFromGroupItem(item: GroupItem): IVariable[];
    static getVariablesFromShapeItem(item: ShapeItem): IVariable[];
    static getVariablesFromEllipseItem(item: EllipseItem): IVariable[];
    static getVariablesFromRectangleItem(item: RectangleItem): IVariable[];
    static getVariablesFromImageItem(item: ImageItem): IVariable[];
    static getVariablesFromPlaceholderItem(item: PlaceholderItem): IVariable[];
    static getVariablesFromBarcodeItem(item: BarcodeItem, ignoreIsVariableMarker?: boolean): IBarcodeVariable[];
    static getVariablesFromTextItem(item: BaseTextItem): IVariable[];
    static getInterpolationVariables(textItem: BaseTextItem): IInterpolationPlaceholderVariable[];
    static isInStringPlacehodler(item: Item): boolean;
}
export interface IVariable {
    name: string;
    value: string;
    type: "Image" | "ImagePlaceholder" | "Text" | "InString" | "BarcodePlaceholder" | "Barcode";
}
export interface IBarcodeVariable extends IVariable {
    type: "BarcodePlaceholder" | "Barcode";
    barcodeFormat: BarcodeFormat;
    barcodeSubType: BarcodeSubType;
}
export interface IInterpolationPlaceholderVariable extends IVariable {
    mask: string;
    values: string[];
}