import { StateBaseElement } from '../Abstracts/StateBaseElement';
import { IErrorStateElementProps } from './IErrorStateElementProps';
declare const ErrorStateElement_base: (abstract new (...args: Array<any>) => import("../../../Behaviors/Themeable").IThemeableProps) & typeof StateBaseElement & import("../../../Behaviors/Themeable").IThemeableCtor;
/**
 * ErrorState - An error handling component that displays failure states and recovery options for users.
 *
 * @description
 * The ErrorState component presents clear error messaging with contextual information and actionable
 * recovery steps when operations fail or exceptions occur. It helps users understand what went wrong
 * and provides pathways to resolve issues or retry failed actions. The component supports customizable
 * error icons, primary and detailed error messages, technical error codes for debugging, and action
 * buttons for recovery operations such as retry, refresh, or contact support. It's designed to
 * transform frustrating error experiences into opportunities for resolution and support.
 *
 * @name ErrorState
 * @element mosaik-error-state
 * @category States
 *
 * @slot - Default content area for additional error information or custom content
 * @slot actions - Action buttons for error recovery (retry, refresh, contact support, go back, etc.)
 *
 * @csspart code - The code container for technical error details or error codes
 * @csspart content - The content text container for detailed error explanation
 * @csspart header - The header text container for primary error messaging
 * @csspart icon - The icon container for error state visual indicators
 * @csspart innerStack - The internal stack container for action slot elements
 *
 * @cssprop {String} --error-state-font-family - The state font family CSS custom property.
 * @cssprop {String} --error-state-font-letter-spacing - The state font letter spacing CSS custom property.
 * @cssprop {String} --error-state-font-line-height - The state font line height CSS custom property.
 * @cssprop {String} --error-state-font-size - The state font size CSS custom property.
 * @cssprop {String} --error-state-font-text-decoration - The state font text decoration CSS custom property.
 * @cssprop {String} --error-state-font-text-transform - The state font text transform CSS custom property.
 * @cssprop {String} --error-state-font-weight - The state font weight CSS custom property.
 * @cssprop {String} --error-state-foreground-color - The text color for error state content
 * @cssprop {String} --error-state-gap - The spacing between icon, text, and action elements
 * @cssprop {String} --error-state-header-font-family - The font family for header text
 * @cssprop {String} --error-state-header-font-letter-spacing - The letter spacing for header text
 * @cssprop {String} --error-state-header-font-line-height - The line height for header text
 * @cssprop {String} --error-state-header-font-size - The font size for header text
 * @cssprop {String} --error-state-header-font-text-decoration - The text decoration style for header text
 * @cssprop {String} --error-state-header-font-text-transform - The text transformation style for header text
 * @cssprop {String} --error-state-header-font-weight - The font weight for header text
 * @cssprop {String} --error-state-padding-bottom - The bottom padding inside the error state container
 * @cssprop {String} --error-state-padding-left - The left padding inside the error state container
 * @cssprop {String} --error-state-padding-right - The right padding inside the error state container
 * @cssprop {String} --error-state-padding-top - The top padding inside the error state container
 * @cssprop {String} --error-state-shadow - The state shadow CSS custom property.
 * @cssprop {String} --error-state-shadow-blur - The state shadow blur CSS custom property.
 * @cssprop {String} --error-state-shadow-color - The state shadow color CSS custom property.
 * @cssprop {String} --error-state-shadow-offset-x - The state shadow offset x CSS custom property.
 * @cssprop {String} --error-state-shadow-offset-y - The state shadow offset y CSS custom property.
 * @cssprop {String} --error-state-shadow-spread - The state shadow spread CSS custom property.
 * @cssprop {String} --error-state-transition-duration - The state transition duration CSS custom property.
 * @cssprop {String} --error-state-transition-mode - The state transition mode CSS custom property.
 * @cssprop {String} --error-state-transition-property - The state transition property CSS custom property.
 * @cssprop {String} --error-state-translate - The state translate CSS custom property.
 *
 * @dependency mosaik-icon - The Icon element.
 * @dependency mosaik-stack - The Stack element.
 * @dependency mosaik-text - The Text element.
 *
 * @example
 * Error state with recovery action:
 * ```html
 * <mosaik-error-state code="ERR_NETWORK">
 *   <mosaik-button slot="actions" appearance="primary" onclick="retryConnection()">Retry</mosaik-button>
 * </mosaik-error-state>
 * ```
 *
 * @example
 * Error state with code and support action:
 * ```html
 * <mosaik-error-state code="ERR_500">
 *   <mosaik-button slot="actions" onclick="contactSupport()">Contact Support</mosaik-button>
 *   <mosaik-button slot="actions" appearance="soft" onclick="goBack()">Go Back</mosaik-button>
 * </mosaik-error-state>
 * ```
 *
 * @example
 * Error state with header and content set via JavaScript:
 * ```html
 * <mosaik-error-state id="errorState" code="ERR_404"></mosaik-error-state>
 * <script>
 *   const el = document.getElementById('errorState');
 *   el.header = 'Page Not Found';
 *   el.content = 'The requested resource could not be found.';
 * </script>
 * ```
 *
 * @public
 */
export declare class ErrorStateElement extends ErrorStateElement_base implements IErrorStateElementProps {
    private _icon;
    private _header;
    private _code;
    /**
     * Constructs a new instance of the `ErrorStateElement` class.
     *
     * @public
     */
    constructor();
    /**
     * Returns the `is` property.
     *
     * @public
     * @static
     * @readonly
    */
    static get is(): string;
    /**
     * Gets or sets the `icon` property.
     * The icon SVG path data for the error state visual indicator.
     * The default value is an empty string, which displays a default error circle icon.
     *
     * @public
     */
    get icon(): string;
    set icon(value: string);
    /**
     * Gets or sets the `header` property.
     * The primary error message displayed to users.
     * The default value is an empty string, which means no header is displayed.
     *
     * @public
     */
    get header(): string;
    set header(value: string);
    /**
     * Gets or sets the `code` property.
     * The technical error code or additional error details for debugging.
     * The default value is an empty string, which means no error code is displayed.
     *
     * @public
     * @attr
     */
    get code(): string;
    set code(value: string);
}
/**
 * @public
 */
export declare namespace ErrorStateElement {
    type Props = IErrorStateElementProps;
}
/**
 * @public
 */
declare global {
    interface HTMLElementTagNameMap {
        'mosaik-error-state': ErrorStateElement;
    }
}
export {};
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