import { EventEmitter } from '@angular/core';
import { WpService } from '../service/wp.service';
import { CollectionResponse } from '../service/collection/collection.interface';
export declare class CollectionDirective {
    private wpService;
    private collection;
    private loading;
    /** Collection endpoint */
    endpoint: any;
    /** Query args */
    wpArgs: any;
    /** Collection wpResponse */
    wpResponse: EventEmitter<CollectionResponse>;
    /** Loading state */
    wpLoading: EventEmitter<boolean>;
    constructor(wpService: WpService);
    /** Get collection of items */
    get(args: any): void;
    /** Get more collection (concat current with next page) */
    more(): void;
    /** Get next collection (next page) */
    next(): void;
    /** Get previous collection (prev page) */
    prev(): void;
}