import { EventEmitter } from '@angular/core';
import { PackagingFormat, PackagingOptions } from '@mtna/rds-packaging-ui';
/**
 * A list of packaging formats grouped by type.
 * Each list item can be clicked in order to build up a list of desired formats.
 *
 * @author Will Davis <will.davis@mtna.us>
 */
export declare class RdsFormatSelectionListComponent {
    /** Options to display in the list */
    options: PackagingOptions;
    /** Selected packaging formats */
    selected: Array<PackagingFormat>;
    /** Emitted when a format is added */
    add: EventEmitter<PackagingFormat>;
    /** Emitted when a format is removed */
    remove: EventEmitter<PackagingFormat>;
    /**
     * This is a workaround necessary for the PackagingOptions interface to work with the KeyValuePipe
     */
    get _groups(): {
        [group: string]: PackagingFormat[];
    };
}