@spartacus/storefront
Version:
Spartacus Storefront is a package that you can include in your application, which allows you to add default storefront features.
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TypeScript
import { BaseFocusService } from '../base/base-focus.service';
import { PersistFocusConfig } from '../keyboard-focus.model';
import * as i0 from "@angular/core";
/**
* Shared service to persist the focus for an element or a group
* of elements. The persisted element focus can be used to persist
* the focus for a DOM tree, so that the focus remains after a repaint
* or reoccurs when a DOM tree is "unlocked".
*/
export declare class PersistFocusService extends BaseFocusService {
protected focus: Map<string, string>;
get(group?: string): string;
/**
* Persist the keyboard focus state for the given key. The focus is stored globally
* or for the given group.
*/
set(key: string, group?: string): void;
/**
* Clears the persisted keyboard focus state globally or for the given group.
*/
clear(group?: string): void;
/**
* Returns the group for the host element based on the configured group or
* by the `data-cx-focus-group` attribute stored on the host.
*/
getPersistenceGroup(host: HTMLElement, config?: PersistFocusConfig): string;
static ɵfac: i0.ɵɵFactoryDeclaration<PersistFocusService, never>;
static ɵprov: i0.ɵɵInjectableDeclaration<PersistFocusService>;
}