import type { CSSResultGroup } from 'lit';
import DSAIcon from '../icon/icon';
import { ShoelaceElement } from '../../internal/shoelace-element';
/**
 * @summary Icons buttons are simple, icon-only buttons that can be used for actions and in toolbars.
 * @documentation https://dsa.service-public-autonomie.fr/latest/librairie-webcomponents/actions/bouton-icone-icon-button/web-S4l5S1Hd
 *
 * @dependency dsa-icon
 *
 * @event dsa-blur - Emitted when the icon button loses focus.
 * @event dsa-focus - Emitted when the icon button gains focus.
 * @event dsa-change - Emitted when a toggle button changes its pressed state.
 *
 * @slot - (optional) A badge that will be positioned in the upper right corner (component dsa-badge).
 *
 */
export default class DSAIconButton extends ShoelaceElement {
    static styles: CSSResultGroup;
    static dependencies: {
        'dsa-icon': typeof DSAIcon;
    };
    button: HTMLButtonElement | HTMLLinkElement;
    /** @internal */
    hasFocus: boolean;
    /** @internal */
    disableTabIndex: boolean;
    /** The name of the icon to draw. Available names depend on the icon library being used. */
    name?: string;
    /** The name of a registered custom icon library. */
    library?: string;
    /**
     * An external URL of an SVG file. Be sure you trust the content you are including, as it will be executed as code and
     * can result in XSS attacks.
     */
    src?: string;
    /** When set, the underlying button will be rendered as an `<a>` with this `href` instead of a `<button>`. */
    href?: string;
    /** Tells the browser where to open the link. Only used when `href` is set. */
    target?: '_blank' | '_parent' | '_self' | '_top';
    /** Tells the browser to download the linked file as this filename. Only used when `href` is set. */
    download?: string;
    /**
     * A description that gets read by assistive devices. For optimal accessibility, you should always include a label
     * that describes what the icon button does.
     */
    label: string;
    /** Provides an accessible description for the button element */
    description: string;
    /** Disables the button. */
    disabled: boolean;
    /** Draws the button with it's floating menu style. When this is false the default style is on base. */
    floating: boolean;
    /** Determines if the button is toggleable (if it can be switched on and off) */
    toggle: boolean;
    /** Determines if the button is pressed (toggled on) or not */
    pressed: boolean;
    /** The icon button's theme variant. */
    variant: 'default' | 'primary' | 'secondary' | 'tertiary' | 'danger';
    /** The icon button's size. */
    size: '2xsmall' | 'xsmall' | 'small' | 'medium' | 'large' | 'xlarge' | '2xlarge';
    private handleBlur;
    private handleFocus;
    private handleClick;
    /** Simulates a click on the icon button. */
    click(): void;
    /** Sets focus on the icon button. */
    focus(options?: FocusOptions): void;
    /** Removes focus from the icon button. */
    blur(): void;
    render(): import("lit").TemplateResult;
}
declare global {
    interface HTMLElementTagNameMap {
        'dsa-icon-button': DSAIconButton;
    }
}