import { ICloseable, type ICloseableEvents } from '../../../Behaviors/Closeable';
import { IOpenable, type IOpenableEvents } from '../../../Behaviors/Openable';
import { ISlottable } from '../../../Behaviors/Slottable';
import { Appearance } from '../../../Types/Appearance';
import type { FlowDirection } from '../../../Types/FlowDirection';
import { Size } from '../../../Types/Size';
import { Variant } from '../../../Types/Variant';
import { CustomElement } from '../../Abstracts/CustomElement';
import type { IBannerElementProps } from './IBannerElementProps';
declare const BannerElement_base: (abstract new (...args: Array<any>) => import("../../../../Controls/Behaviors/Themeable").IThemeableProps) & (abstract new (...args: Array<any>) => IOpenable & IOpenableEvents) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Closeable").ICloseableProps & ICloseableEvents & ICloseable) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Disableable").IDisableableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Variantable").IVariantableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Appearanceable").IAppearanceableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Fitable").IFitableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Elevatable").IElevatableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Orientable").IOrientableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/ContentAlignable").IContentAlignableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/TextFormattable").ITextFormattableProps) & (abstract new (...args: Array<any>) => import("../../../Behaviors/Slottable").ISlottableProps & ISlottable) & typeof CustomElement & import("../../../../Controls/Behaviors/Themeable").IThemeableCtor;
/**
 * Banner - A flexible and customizable component for displaying prominent messages or actions.
 *
 * @description
 * The `Banner` component is designed for presenting important messages or actions within an application.
 * It supports customizable styles, headers, subheaders, and actions, making it suitable for notifications,
 * announcements, or alerts. The component is fully customizable with CSS parts and properties, ensuring seamless
 * integration into various designs.
 *
 * @name Banner
 * @element mosaik-banner
 * @category Notifications
 *
 * @fires closed {ClosedEvent} - Fired when the banner is closed.
 *
 * @slot header - Slot for the banner header content.
 * @slot subHeader - Slot for the banner subheader content.
 * @slot close - Slot for the close button or icon.
 * @slot actions - Slot for additional actions inside the banner.
 *
 * @csspart root - The root part of the banner.
 * @csspart heading - The heading part of the banner.
 * @csspart icon - The icon part of the banner.
 * @csspart text - The text part of the banner.
 * @csspart header - The header container part of the banner.
 * @csspart subHeader - The subheader container part of the banner.
 * @csspart close - The close button or icon part of the banner.
 * @csspart actions - The actions container part of the banner.
 * @csspart elevation - The elevation part of the banner.
 *
 * @cssprop {String} --banner-font-family - The font family for the banner.
 * @cssprop {String} --banner-font-size - The font size for the banner.
 * @cssprop {String} --banner-font-weight - The font weight for the banner.
 * @cssprop {Color} --banner-background-color - The background color for the banner.
 * @cssprop {Color} --banner-border-color - The border color for the banner.
 * @cssprop {Color} --banner-foreground-color - The foreground color for the banner.
 * @cssprop {String} --banner-border-width - The border width for the banner.
 * @cssprop {String} --banner-border-radius - The border radius for the banner.
 * @cssprop {String} --banner-border-style - The border style for the banner.
 * @cssprop {String} --banner-transition-duration - The transition duration for the banner.
 * @cssprop {String} --banner-transition-mode - The transition mode for the banner.
 * @cssprop {String} --banner-transition-property - The transition property for the banner.
 * @cssprop {String} --banner-shadow - The shadow effect for the banner.
 * @cssprop {String} --banner-padding-top - The top padding for the banner.
 * @cssprop {String} --banner-padding-left - The left padding for the banner.
 * @cssprop {String} --banner-padding-bottom - The bottom padding for the banner.
 * @cssprop {String} --banner-padding-right - The right padding for the banner.
 * @cssprop {String} --banner-gap - The gap between elements within the banner.
 *
 * @dependency {IconElement} - The Icon element.
 * @dependency {TextElement} - The Text element.
 * @dependency {BannerHeaderElement} - The Banner Header element.
 * @dependency {BannerSubHeaderElement} - The Banner Sub Header element.
 * @dependency {StackElement} - The Stack element.
 * @dependency {DismissElement} - The Dismiss element for closing the banner.
 *
 * @example
 * Basic banner with header and sub-header:
 * ```html
 * <mosaik-banner is-open variant="info">
 *   <mosaik-banner-header text="Important Update"></mosaik-banner-header>
 *   <mosaik-banner-sub-header text="Details about the update go here."></mosaik-banner-sub-header>
 *   <mosaik-button slot="actions" label="Learn More" variant="primary"></mosaik-button>
 * </mosaik-banner>
 * ```
 *
 * @example
 * Warning banner with close action:
 * ```html
 * <mosaik-banner is-open variant="warning" appearance="soft">
 *   <mosaik-banner-header text="Session Expiring"></mosaik-banner-header>
 *   <mosaik-banner-sub-header text="Your session will expire in 5 minutes."></mosaik-banner-sub-header>
 *   <mosaik-button slot="actions" label="Extend Session"></mosaik-button>
 *   <mosaik-button slot="close" label="Dismiss" appearance="plain"></mosaik-button>
 * </mosaik-banner>
 * ```
 *
 * @public
 */
export declare class BannerElement extends BannerElement_base implements IBannerElementProps, ICloseableEvents, IOpenableEvents, IOpenable, ICloseable, ISlottable {
    private readonly _inheritance;
    private _actionElements;
    private _icon;
    private _iconSize;
    private _header;
    private _subHeader;
    private _isOpen;
    /**
     * @public
     */
    constructor();
    /**
     * Returns the `is` property.
     * The `is` property represents natural name of this element.
     *
     * @public
     * @static
     * @readonly
     */
    static get is(): string;
    /**
     * @public
     * @override
     */
    get disabled(): boolean;
    set disabled(value: boolean);
    /**
     * @public
     * @override
     */
    get dir(): FlowDirection;
    set dir(value: FlowDirection);
    /**
     * Gets or sets the `icon` property.
     *
     * @public
     */
    get icon(): string;
    set icon(value: string);
    /**
     * Gets or sets the `iconSize` property.
     *
     * @public
     * @attr
     */
    get iconSize(): Size | null;
    set iconSize(value: Size | null);
    /**
     * Gets or sets the `header` property.
     *
     * @public
     */
    get header(): string;
    set header(value: string);
    /**
     * Gets or sets the `subHeader` property.
     *
     * @public
     */
    get subHeader(): string;
    set subHeader(value: string);
    /**
     * Gets or sets the `isOpen` property that allows you to show or hide the `BannerComponent`.
     *
     * @public
     * @attr
     */
    get isOpen(): boolean;
    set isOpen(value: boolean);
    /**
     * Opens the `BannerElement`.
     *
     * @public
     * @override
     */
    open(): Promise<void>;
    /**
     * Closes the `BannerElement`.
     *
     * @public
     * @override
     */
    close(): Promise<boolean>;
    /**
     * Toggles the `BannerElement`.
     * If the `BannerElement` is open, it will close it. If it is closed, it will open it.
     *
     * @public
     */
    toggle(): Promise<void>;
    /**
     * @protected
     * @override
     */
    protected onApplyTemplate(): void;
    protected onDisabledPropertyChanged(_prev?: boolean, next?: boolean): void;
    protected onVariantPropertyChanged(_prev?: Variant, next?: Variant): void;
    protected onAppearancePropertyChanged(_prev?: Appearance, next?: Appearance): void;
}
/**
 * @public
 */
export declare namespace BannerElement {
    type Props = IBannerElementProps;
}
/**
 * @public
 */
declare global {
    interface HTMLElementTagNameMap {
        'mosaik-banner': BannerElement;
    }
}
export {};
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