import * as React from 'react';
import OlMap from 'ol/Map';
import OlBaseLayer from 'ol/layer/Base';
import { BaseLayer, IBaseLayerProps } from './layer/BaseLayer';
import { ISnapshot } from '@gisosteam/aol/ISnapshot';
import { ISnapshotSource } from '@gisosteam/aol/source/IExtended';
import { SourceTypeEnum } from '@gisosteam/aol/source/types/sourceType';
export type layerElementStatus = null | 'react' | 'ext' | 'del';
export interface ILayerElement {
    /**
     * React Element.
     */
    reactElement: Readonly<React.ReactElement>;
    /**
     * Unique id.
     */
    uid: string;
    /**
     * Updated props.
     */
    updatedProps: any;
    /**
     * Status.
     */
    status: Readonly<layerElementStatus>;
    /**
     * Openlayers layer.
     */
    olLayer?: OlBaseLayer;
}
export declare class LayersManager {
    private uid;
    private olMap;
    private refresh;
    constructor(uid: string, olMap: OlMap, refresh: () => void);
    /**
     * Get Openlayers map.
     */
    getOlMap(): OlMap;
    /**
     * Get snapshot.
     */
    getSnapshot: () => ISnapshot;
    /**
     * Reload layers.
     */
    reload(): Promise<void>;
    /**
     * Reload from snapshot.
     */
    reloadFromSnapshot(snapshot: ISnapshot): Promise<void>;
    /**
     * Get infoElements
     */
    getLayerElements(filterFn?: (value: ILayerElement, index: number, array: ILayerElement[]) => boolean, thisFilterArg?: any): ILayerElement[];
    getLayerElementFromSource(source: ISnapshotSource): ILayerElement;
    getLayerElementByUID(uid: string): ILayerElement;
    /**
     * Update layer props
     */
    updateLayerProps(uid: string, props: any, refreshIfChanging?: boolean): void;
    /**
     * Set Openlayers layer
     */
    setOlLayer(uid: string, olLayer: OlBaseLayer): void;
    /**
     * Get Openlayers layer
     */
    getOlLayer(uid: string): OlBaseLayer;
    /**
     * Remove layer
     */
    removeLayer(uid: string): void;
    /**
     * Create and add layer props
     */
    createAndAddLayer(cl: React.ClassType<IBaseLayerProps, BaseLayer<IBaseLayerProps, any, any, any>, any>, props: IBaseLayerProps): void;
    /**
     * Create and add layer props
     */
    createAndAddLayerFromSource(source: ISnapshotSource, props: IBaseLayerProps): ISnapshotSource;
    /**
     * Create and add layer props
     */
    createAndAddLayerFromSourceDefinition(sourceType: SourceTypeEnum, sourceOptions: any, props: IBaseLayerProps): ISnapshotSource;
    /**
     * Update from children
     */
    fromChildren(nextChildren: React.ReactNode): void;
    /**
     * Set layerElement
     */
    private setLayerElement;
}