import { PageOpenBehavior, QueryPathBehavior } from "../../helpers/UrlHelper";
import { BaseComponent } from "../BaseComponent";
export declare class SearchInputComponent extends BaseComponent {
    /**
     * If specified, get the default query text from this query string parameter name
     */
    defaultQueryStringParameter: string;
    /**
     * Flag indicating in the search query text should be sent to an other page
     */
    searchInNewPage: boolean;
    /**
     * The page URL to send the query text
     */
    pageUrl: string;
    /**
     * Whether to use an URL fragment (#) or query string parameter to pass the query text
     */
    queryPathBehavior: QueryPathBehavior;
    /**
     * The query string parameter to use to send the query text
     */
    queryStringParameter: string;
    /**
     * Flag indicating if the search box should open a new tab or use the current page
     */
    openBehavior: PageOpenBehavior;
    /**
     * Placeholder text for the search box
     */
    inputPlaceholder: string;
    searchKeywords: string;
    hasValidationError: boolean;
    _submittedKeywords: string;
    static get styles(): import("lit").CSSResultGroup[];
    protected get strings(): {
        [x: string]: string;
    };
    constructor();
    render(): import("lit").TemplateResult<1>;
    protected onInputChange(e: any): void;
    protected clearSearchKeywords(): void;
    submitSearch(): void;
    protected loadState(): Promise<void>;
    connectedCallback(): Promise<void>;
    /**
     * Initialize the default search keywords value according to settings
     */
    private initializeDefaultValue;
    /**
     * Subscribes to URL query string change events using windows state
     */
    private handleQueryStringChange;
}