import { LitElement } from 'lit';
import '@material/web/textfield/filled-text-field.js';
import '@material/web/textfield/outlined-text-field.js';
import { TextFieldType, UnsupportedTextFieldType } from '@material/web/textfield/internal/text-field.js';
import '@digital-realty/ix-icon/ix-icon.js';
import '@digital-realty/ix-phone-input/ix-phone-input.js';
declare const IxTextboxBase: typeof LitElement & import("@digital-realty/ix-shared-fns/aria-forward-mixin.js").Constructor<LitElement & import("@digital-realty/ix-shared-fns/aria-forward-mixin.js").AriaForwardMixinInterface>;
export declare class IxTextbox extends IxTextboxBase {
    readonly component: HTMLInputElement;
    filled: boolean;
    disabled: boolean;
    /**
     * Gets or sets whether or not the text field is in a visually invalid state.
     *
     * Calling `reportValidity()` will automatically update `error`.
     */
    error: boolean;
    /**
     * The error message that replaces supporting text when `error` is true. If
     * `errorText` is an empty string, then the supporting text will continue to
     * show.
     *
     * Calling `reportValidity()` will automatically update `errorText` to the
     * native `validationMessage`.
     */
    errorText: string;
    label: string;
    required: boolean;
    /**
     * The current value of the text field. It is always a string.
     */
    value: string;
    /**
     * The name of the text field. It is always a string.
     */
    name: string;
    /**
     * An optional prefix to display before the input value.
     */
    prefixText: string;
    /**
     * An optional suffix to display after the input value.
     */
    suffixText: string;
    /**
     * Name of icon. It is always a string.
     */
    leadingIcon: string;
    /**
     * Name of icon. It is always a string.
     */
    trailingIcon: string;
    /**
     * Enables navigation icons for search input types.
     */
    searchEnabled: boolean;
    /**
     * The number of search results found.
     */
    searchResultCount: number;
    /**
     * The index of the selected search result. This property is 1-based (i.e. begins with 1, not zero-based).
     */
    searchResultIndex: number;
    /**
     * Conveys additional information below the text field, such as how it should
     * be used.
     */
    supportingText: string;
    /**
     * Override the input text CSS `direction`. Useful for RTL languages that use
     * LTR notation for fractions.
     */
    textDirection: string;
    /**
     * The number of rows to display for a `type="textarea"` text field.
     * Defaults to 2.
     */
    rows: number;
    inputMode: string;
    /**
     * Defines the greatest value in the range of permitted values.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#max
     */
    max: string;
    /**
     * The maximum number of characters a user can enter into the text field. Set
     * to -1 for none.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#maxlength
     */
    maxLength: number;
    /**
     * Defines the most negative value in the range of permitted values.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#min
     */
    min: string;
    /**
     * The minimum number of characters a user can enter into the text field. Set
     * to -1 for none.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#minlength
     */
    minLength: number;
    /**
     * A regular expression that the text field's value must match to pass
     * constraint validation.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#pattern
     */
    pattern: string;
    placeholder: string;
    /**
     * Indicates whether or not a user should be able to edit the text field's
     * value.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#readonly
     */
    readOnly: boolean;
    /**
     * Indicates that input accepts multiple email addresses.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/email#multiple
     */
    multiple: boolean;
    /**
     * Returns or sets the element's step attribute, which works with min and max
     * to limit the increments at which a numeric or date-time value can be set.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#step
     */
    step: string;
    /**
     * The `<input>` type to use, defaults to "text". The type greatly changes how
     * the text field behaves.
     *
     * Text fields support a limited number of `<input>` types:
     *
     * - text
     * - textarea
     * - email
     * - number
     * - password
     * - search
     * - tel
     * - url
     *
     * See
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input#input_types
     * for more details on each input type.
     */
    type: TextFieldType | UnsupportedTextFieldType;
    /**
     * Describes what, if any, type of autocomplete functionality the input
     * should provide.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Attributes/autocomplete
     */
    autocomplete: string;
    /**
     * True if the input has text.
     */
    hasText: boolean;
    textarea: HTMLElement | null | undefined;
    handleKeydownHandler: any;
    connectedCallback(): void;
    firstUpdated(): Promise<void>;
    disconnectedCallback(): void;
    resizeTextArea: () => void;
    focus(): void;
    protected createRenderRoot(): this;
    renderStyles(): import("lit-html").TemplateResult<1>;
    /**
     * Handles search navigation icon clicks and emits search-navigation event.
     */
    private onSearchNavigation;
    /**
     * Handles input event and sets hasText state when an input event is received.
     */
    private onInput;
    /**
     * Clears the input field and resets hasText state.
     */
    private clearInput;
    /**
     * Sets the search result text based on the current search state.
     * @returns The search result text.
     */
    private setSearchResultText;
    protected render(): import("lit-html").TemplateResult<1 | 2 | 3>;
}
export {};