/** Angular2 */
import * as ng from "@angular/core";
/** Core */
import { CoreComponent } from "cmf.core/src/core";
import Cmf from "cmf.lbos";
/** Services */
import { ComboBoxService, FolderComboBoxDef } from "./folderComboBoxService";
/**
 * Type of folder to search from
 */
export declare enum FolderType {
    Query = 0,
    Document = 1,
    Multimedia = 2
}
/**
 * @whatItDoes
 *
 * This component shows a comboBox displaying a list of folder paths to allow the user to select one of them
 * It can receive the path in which to search the list to show or the folder type sets the path depending on the type that is set
 *
 * @howToUse
 *
 * This component is used with the inputs and outputs mentioned below.
 *
 * ### Inputs
 * * `string[]` : **itemsToIgnore** - An array of items to ignore.
 * The items of the array will be compared with the field Value of the lookUpTableValue
 * * `string` : **folderPath** - The path of the parent folder to show (e.g. "\" or "\Queries"). Defaults to "\".
 * * `FolderType|string` : **folderType** - They type of folder search that automatically matches a path
 * * `Cmf.Foundation.BusinessObjects.Folder` : **value** - The currently selected folder
 * * `string` : **placeholder** - Defines the component placeholder
 * * `boolean` : **required** - Defines if the component requires a value. Default is false.
 * * `boolean` : **disabled** - Defines if the element is disabled to be filed
 * * `boolean` : **singleElementPreSelect** - Defines if the component should pre-select when there's only one element
 * available and the folder that is searched by the path. Default is 'true'.
 *
 * ### Outputs
 * * `Cmf.Foundation.BusinessObjects.Folder` : **valueChanged** - The selected value change event,
 * so the component can inform the upper components that the selected folder has changed
 *
 * ### Example
 * To use the component, assume this HTML Template as an example:
 *
 * ```HTML
 * <cmf-core-business-controls-folderComboBox folderPath="\Queries" [required]="true"
 * placeholder="Select your folder"></cmf-core-business-controls-folderComboBox>
 * ```
 *
 * @description
 *
 * ## FolderComboBox Component
 *
 * ### Dependencies
 *
 * #### Components
 * * BusinessComboBox : `cmf.core.business.controls`
 *
 * ### Services
 * * FolderComboBoxService: `cmf.core.business.controls`
 *
 */
export declare class FolderComboBox extends CoreComponent implements FolderComboBoxDef, ng.OnChanges {
    private _folderComboBoxService;
    /**
     * Defines if the element is disabled to be filed
     */
    disabled: boolean;
    /**
    * The currently selected value of the comboBox component
    *
    * @property {string} selected value of the select component
    */
    value: Cmf.Foundation.BusinessObjects.Folder;
    /**
     * Defines if the component requires a value. Default is false.
     */
    required: boolean;
    /**
     * Defines the component placeholder - overriding the default component placeholder
     */
    placeholder: string;
    /**
    * An array of items to ignore. The items of the array will be compared with both keys and values of the folder
    */
    itemsToIgnore: string[];
    /**
     * Defines if the component should pre-select when there's only one element available. Default is 'true'.
     */
    singleElementPreSelect: boolean;
    /**
     * Path to search from
     */
    folderPath: string;
    /**
     * Type of object to browse folders
     */
    folderType: any;
    /**
     * Folder type inner enum
     */
    private _folderType;
    /**
     * Nested business combo box
     */
    private _nestedComboBox;
    /**
    * The selected value change event, so the component can inform the upper components that the selected value has changed
    *
    * @property {ng.EventEmitter} init event
    */
    valueChanged: ng.EventEmitter<any>;
    constructor(_folderComboBoxService: ComboBoxService);
    /**
     * Refresh the inner comboBox data on changes
     */
    ngOnChanges(changes: ng.SimpleChanges): void;
    /**
     * Refresh the data of the nested combobox
     */
    private refreshData;
    /**
     * Get the folder path depending on the path input or the type input
     */
    private getFolderPath;
    /**
    * When selected value changes - notify parent component
    */
    onValueChange(value: any): void;
    foldersLoaded(folders: Cmf.Foundation.BusinessObjects.Folder[]): void;
}
export declare class FolderComboBoxModule {
}