import '@digital-realty/ix-chip/ix-chip-set.js';
import '@digital-realty/ix-chip/ix-chip.js';
import '@digital-realty/ix-field/ix-field.js';
import '@digital-realty/ix-icon-button/ix-icon-button.js';
import { LitElement, PropertyValues } from 'lit';
export interface EmailListItem {
    address: string;
    isValid: boolean;
    name?: string;
    isDuplicate?: boolean;
    isDisconnected?: boolean;
}
declare const ixEmailListBaseClass: import("@material/web/labs/behaviors/mixin.js").MixinReturn<import("@material/web/labs/behaviors/mixin.js").MixinReturn<typeof LitElement, import("@material/web/labs/behaviors/element-internals.js").WithElementInternals>, object>;
export declare class IxEmailList extends ixEmailListBaseClass {
    static get styles(): import("lit").CSSResult[];
    /** @nocollapse */
    static shadowRootOptions: {
        delegatesFocus: boolean;
        mode: ShadowRootMode;
        slotAssignment?: SlotAssignmentMode | undefined;
        customElements?: CustomElementRegistry | undefined;
        registry?: CustomElementRegistry | undefined;
    };
    /** @nocollapse  */
    static readonly formAssociated = true;
    private readonly internals;
    emailInput: HTMLInputElement;
    lookup: (address?: string) => string | undefined;
    label: string;
    value: string;
    errorText: string;
    disabled: boolean;
    /**
     * Gets or sets whether or not the text field is in a visually invalid state.
     *
     * This error state overrides the error state controlled by
     * `reportValidity()`.
     */
    error: boolean;
    required: boolean;
    onChanged: any;
    checkDuplicates: boolean;
    maximumEmailCount: number;
    tabIndex: number;
    maximumEmailLength: number;
    private errorMessage;
    /**
     * The associated form element with which this element's value will submit.
     */
    get form(): HTMLFormElement | null;
    /**
     * The labels this element is associated with.
     */
    get labels(): NodeList;
    /**
     * The HTML name to use in form submission.
     */
    get name(): string;
    set name(name: string);
    private focused;
    private inputValue;
    addresses: EmailListItem[];
    /**
     * Returns the text field's validation error message.
     *
     * https://developer.mozilla.org/en-US/docs/Web/HTML/Constraint_validation
     */
    get validationMessage(): string;
    /**
     * Returns a `ValidityState` object that represents the validity states of the
     * text field.
     *
     * https://developer.mozilla.org/en-US/docs/Web/API/ValidityState
     */
    get validity(): ValidityState;
    /**
     * Returns whether an element will successfully validate based on forms
     * validation rules and constraints.
     *
     * https://developer.mozilla.org/en-US/docs/Web/API/ElementInternals/willValidate
     */
    get willValidate(): boolean;
    checkValidity(): boolean;
    reportValidity(): boolean;
    disconnectedCallback(): void;
    private chipRemove;
    handleFocusin: () => void;
    handleFocusout: () => void;
    keydown: (e: KeyboardEvent) => void;
    resolveInput: () => void;
    input: (e: InputEvent) => void;
    validate(): void;
    clear: (isDisconnected: boolean) => void;
    /** @private */
    formResetCallback(): void;
    /**
     * Reset the text field to its default value.
     */
    reset(isDisconnected: boolean): void;
    isValidList: () => void;
    validateEmailCount(): void;
    validateEmailLength(): void;
    checkForDuplicates(): void;
    static labelText: (item: EmailListItem) => string;
    protected updated(changedProperties: PropertyValues): void;
    focus(): void;
    private addError;
    render(): import("lit-html").TemplateResult<1>;
}
export {};