import { FoundationElement } from '@microsoft/fast-foundation';
import { Position } from '../multiselect';
import { SearchBarCombobox } from './search-bar-combobox';
import { AvailableOption, SelectedOption } from './search-bar.types';
/**
 * @tagname %%prefix%%-search-bar
 *
 * @fires selectionChange - Fired when the selected search options change. detail: `SelectedOption[]`
 */
export declare class SearchBar extends FoundationElement {
    combobox: SearchBarCombobox;
    defaultSlottedNodes: any;
    options: AvailableOption[];
    searchTerm: string;
    appearance: string;
    minlength: number;
    position: Position;
    placeholder: string;
    disabled: boolean;
    /**
     * @attr clear-button - when true, shows the end clear control when there are chips or typed text. When false, use {@link SearchBar.clear} or {@link SearchBar.clearSearch} to reset programmatically.
     * @default true
     */
    clearButton: boolean;
    loading: boolean;
    selectedOptions: SelectedOption[];
    filteredOptions: AvailableOption[];
    selectedOptionsDiv: HTMLDivElement;
    /**
     * Clears all search chips and the current input, and emits `selectionChange` with an empty array.
     * @public
     */
    clear(): void;
    /**
     * Alias for {@link SearchBar.clear}.
     * @public
     */
    clearSearch(): void;
    /**
     * @internal
     */
    get showClearAffordance(): boolean;
    /**
     * True when every configured search field already has a chip (one term per field).
     * @internal
     */
    get allSearchFieldsUsed(): boolean;
    /**
     * Evaluates whether an option is currently selectable.
     * Falls back to default behavior when no custom `isEnabled` is provided.
     * @internal
     */
    isOptionEnabled(option: AvailableOption): boolean;
    selectedOptionsChanged(): void;
    optionsChanged(): void;
    private applySearchInputLock;
    inputdeleted(): void;
    changeHandler(): void;
    pasteHandler(event: ClipboardEvent): void;
    hasSelectedOption(term: string, field: string): boolean;
    unselectOption(option: any): void;
    inputHandler(): Promise<void>;
    private filterSelectedOptions;
    private normalizeDelimiter;
    private addOrReplaceSelectedText;
}
export declare const foundationSearchBarShadowOptions: ShadowRootInit;
export declare const defaultSearchBarConfig: {};
/**
 * The Foundation Search Bar
 *
 * @public
 * @remarks
 * HTML Element: \<foundation-search-bar\>
 */
export declare const foundationSearchBar: (overrideDefinition?: import("@microsoft/fast-foundation").OverrideFoundationElementDefinition<{
    baseName: string;
    template: import("@microsoft/fast-element").ViewTemplate<SearchBar, any>;
    styles: import("@microsoft/fast-element").ElementStyles;
    shadowOptions: ShadowRootInit;
}>) => import("@microsoft/fast-foundation").FoundationElementRegistry<{
    baseName: string;
    template: import("@microsoft/fast-element").ViewTemplate<SearchBar, any>;
    styles: import("@microsoft/fast-element").ElementStyles;
    shadowOptions: ShadowRootInit;
}, typeof SearchBar>;
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