/** Angular2 */
import * as ng from "@angular/core";
/** Core */
import { CoreComponent } from "cmf.core/src/core";
export interface ListItem {
    name: string;
    iconClass: string;
    customAttribute?: string;
}
/**
 * @whatItDoes
 * Page designer list component - used to list metadata widgets, instantiated widgets, and linkable elements
 *
 * @howToUse
 * This component is used with the inputs and outputs mentioned below.
 *
 * ### Inputs
 * `string` : **nameFilter** - Filter that will be compared with the name ;
 * `Array<ListItem>` : **items** - Items to display in the list ;
 * `string` : **noItemsText** - Text that is displayed when no items are listed ;
 * `string` : **noItemsFoundText** - Text that is displayed when no items are listed after a search .
 *
 * ### Outputs
 * `any` : **dragStart** - The selected item drag start event ;
 * `any` : **itemSelected** - Triggered when an item was selected .
 *
 * ### Example
 * To use the component, assume this HTML Template as an example:
 *
 * ```HTML
 * <cmf-core-controls-list></cmf-core-controls-list>
 * ```
 *
 */
export declare class List extends CoreComponent implements ng.OnChanges {
    _elementRef: ng.ElementRef;
    /**
     * Info text that is displayed when no items are listed
     */
    _infoText: string;
    /**
     * List of available items, after a filter by name has been performed
     */
    _filteredItems: Array<ListItem>;
    /**
     * Items to display in the list
     */
    items: Array<ListItem>;
    /**
     * Filter that will be compared with the name
     */
    nameFilter: string;
    /**
     * Text that is displayed when no items are listed
     */
    noItemsText: string;
    /**
     * Text that is displayed when no items are listed after a search
     */
    noItemsFoundText: string;
    /**
    * The selected item drag start event
    */
    dragStart: ng.EventEmitter<any>;
    /**
     * An item was selected
     */
    itemSelected: ng.EventEmitter<any>;
    constructor(_elementRef: ng.ElementRef);
    /**
     * Based on the listType updates info text
     */
    private updateInfoText;
    /**
     * Uses the widget list to build a filtered version of the widget list
     */
    private filterList;
    /**
     * On filter change - update item list
     */
    onFilterChange(value: string): void;
    /**
     * On item drag start - notify parent component
     */
    onItemDragStart(value: any): void;
    /**
     * On item select - notify parent component
     */
    onItemSelect(value: any): void;
    /**
     * On changes - update filtered widget list
     */
    ngOnChanges(changes: any): void;
}
export declare class ListModule {
}