import { LitElement, PropertyValues } from '../../../../../node_modules/lit';
import { SbAuthIdentifier } from '../../../../types';
import { IdentifierFieldAutocomplete, IdentifierFieldPart, IdentifierFieldValidation, SbIdentifierFieldProps as Props } from './field.types';
/**
 * Self-validating identifier input field for use in auth widget forms.
 *
 * @part identifier-field - rtg-field: root
 * @part identifier-field-label - rtg-field-label
 * @part identifier-field-mark - span: decorative marker text/caret in label
 * @part identifier-field-description - rtg-field-description
 * @part identifier-field-input - rtg-input
 * @part identifier-field-error - rtg-field-error: inline validation error message
 *
 * @event sb-identifier-field:validate - Fired when validation runs, on form submit or via the public `validate()` method.
 *  Detail: `{ id: string; inputId: string; name: string; identifiers: SbIdentifier[]; value: string; valid: boolean; type: IdentifierFieldValidateType; message: string }`
 *    - type: `"success" | "required"`
 */
export declare class SbIdentifierField extends LitElement implements Props {
    static readonly ROOT = "identifier-field";
    static readonly LABEL = "label";
    static readonly MARK = "mark";
    static readonly DESCRIPTION = "description";
    static readonly INPUT = "input";
    static readonly ERROR = "error";
    static readonly TAG: string;
    static readonly VALIDATE_EVENT: string;
    static readonly PARTS: Record<IdentifierFieldPart, string>;
    static readonly INPUT_SELECTORS: string;
    /**
     * Substring used in generated part IDs.
     */
    seed: string;
    /**
     * Custom ID used as the root part ID and as the base of subpart IDs.
     */
    customId?: string;
    /**
     * ID given to the input part, forwarded to its inner input element.
     */
    private _inputId?;
    private get _defaultInputId();
    get inputId(): string;
    set inputId(value: string | null | undefined);
    /**
     * HTML `name` attribute forwarded to the inner input, used as the form data
     * key on submission.
     */
    private _name;
    get name(): string;
    set name(value: string);
    /**
     * Pre-fills the input until the user types and their input takes over.
     * Resetting the form restores this value.
     */
    defaultValue?: string;
    /**
     * Accepted authentication identifier types.
     */
    identifiers: SbAuthIdentifier[];
    /**
     * Text used in the label part of the field.
     */
    private _label?;
    private get _defaultLabel();
    get label(): string;
    set label(value: string | null | undefined);
    /**
     * Placeholder text shown inside the input when empty.
     */
    placeholder?: string;
    /**
     * Text used in the description part of the field.
     */
    description?: string;
    /**
     * Custom text used in the mark part of the field label.
     */
    mark?: string;
    /**
     * When provided with `required`, the mark part is rendered with an asterisk.
     * Has no effect if a custom `mark` text is provided.
     */
    caret?: boolean;
    /**
     * HTML `autocomplete` hint forwarded to the inner input element.
     */
    autocomplete?: IdentifierFieldAutocomplete;
    /**
     * Disables the field and its inner input element, preventing interaction.
     */
    disabled?: boolean;
    /**
     * Marks the field as required: validation fails if field is empty.
     */
    required?: boolean;
    /**
     * Controls validation depth, only enforcing the required check if `"simple"`.
     */
    validation: IdentifierFieldValidation;
    /**
     * Error message used when the field is required but empty.
     */
    private _requiredError?;
    private get _defaultRequiredError();
    get requiredError(): string;
    set requiredError(value: string | null | undefined);
    /**
     * Tracks whether the field is currently in an invalid state.
     */
    private _invalid;
    /**
     * Error message displayed in the error part when the field is invalid.
     */
    private _error;
    /**
     * Raw value of the identifier field input, synced on each input event.
     */
    private _value;
    /**
     * Gates whether `defaultValue` or `_value` is authoritative for `this.value`.
     * True once the user has typed into the input.
     */
    private _dirty;
    /**
     * Reference to the nearest `<form>` ancestor.
     */
    private _form;
    protected createRenderRoot(): this;
    get rootId(): string;
    get labelId(): string;
    get markId(): string;
    get descriptionId(): string;
    get errorId(): string;
    /**
     * Normalized value of the identifier field input.
     */
    get value(): string;
    /**
     * Input element `type`, using identifier-specific types if possible.
     */
    private get _type();
    updated(changed: PropertyValues): void;
    connectedCallback(): void;
    disconnectedCallback(): void;
    /**
     * Triggers validation and returns `true` if the current value is valid,
     * `false` otherwise.
     */
    validate(): boolean;
    private _dispatchValidate;
    private _onValidateSuccess;
    private _onValidateError;
    private _validate;
    private _handleInput;
    private _handleFormSubmit;
    private _handleFormReset;
    private _renderMark;
    render(): import('../../../../../node_modules/lit-html').TemplateResult<1>;
}