import { DDSElement } from "../../base/index.cjs";
import { MergeVariantProps } from "../../type-utils.cjs";
declare const cvaContainer: (props?: ({
    position?: "top" | "bottom" | "top-left" | "top-right" | "bottom-left" | "bottom-right" | null | undefined;
} & import('class-variance-authority/types').ClassProp) | undefined) => string;
export type ToastPosition = MergeVariantProps<typeof cvaContainer>["position"];
/**
 * The toast manager component manages the position and display state of notification toasts.
 * Just place a notification toast in the slot and it will automatically be placed, stacked and animated.
 *
 * Hierarchy:
 * - `daikin-toast-notification-manager` > `daikin-toast-notification`
 *
 * @fires close - A custom event emitted when a user clicks the close button. The toast manager does not remove toast elements, so you will need to remove the relevant toast element after receiving this event.
 *
 * @slot A slot for toasts. Place `daikin-toast-notification` elements here.
 *
 * @example
 *
 * ```js
 * import "@daikin-oss/design-system-web-components/components/toast-notification-manager/index.js";
 * import "@daikin-oss/design-system-web-components/components/toast-notification/index.js";
 * ```
 *
 * ```html
 * <daikin-toast-notification-manager>
 *   <daikin-toast-notification name="toast1">
 *     <span slot="title">Toast title</span>
 *     <span slot="description">Toast description</span>
 *   </daikin-toast-notification>
 *   <daikin-toast-notification name="toast2">
 *     <span slot="title">Toast title</span>
 *     <span slot="description">Toast description</span>
 *   </daikin-toast-notification>
 *   <daikin-toast-notification name="toast3">
 *     <span slot="title">Toast title</span>
 *     <span slot="description">Toast description</span>
 *   </daikin-toast-notification>
 * </daikin-toast-notification-manager>
 * ```
 */
export declare class DaikinToastNotificationManager extends DDSElement {
    static readonly styles: import('lit').CSSResult;
    /**
     * Specify where on the screen the toast will be displayed.
     *
     * @default "bottom-right"
     */
    position: ToastPosition;
    private readonly _items;
    private _knownItemSet;
    private _closedItemSet;
    private _containerRef;
    private get _positionY();
    private get _sign();
    private _close;
    private _handleClose;
    private _handleNewItem;
    private _handleSlotchange;
    private _scheduleRemoveToast;
    render(): import('lit-html').TemplateResult<1>;
    protected firstUpdated(): void;
}
declare global {
    interface HTMLElementTagNameMap {
        "daikin-toast-notification-manager": DaikinToastNotificationManager;
    }
}
export {};