import { Collection } from "@aurigma/design-atoms-model/Collection";
import { Layer } from "../Layer";
import { ItemHandler } from "./ItemHandler";
export declare class ItemHandlersCollection extends Collection<ItemHandler> {
    private _layer;
    constructor(layer: Layer);
    /**
    * Inserts handlers into the collection at the specified index.
    */
    insertAt(index: number, item: ItemHandler): void;
    move(oldIndex: number, newIndex: number): ItemHandler;
    removeAt(index: any): ItemHandler;
    clear(): void;
    private _onHandlerAdded;
    private _onHandlerRemoved;
    private _applyLayerAndCanvas;
}