import { type ReadableBoxedValues, type WritableBoxedValues } from "svelte-toolbelt";
import type { BitsKeyboardEvent, BitsMouseEvent, OnChangeFn, RefAttachment, WithRefOpts } from "../../internal/types.js";
import { PresenceManager } from "../../internal/presence-manager.svelte.js";
interface CollapsibleRootStateOpts extends WithRefOpts, WritableBoxedValues<{
    open: boolean;
}>, ReadableBoxedValues<{
    disabled: boolean;
    onOpenChangeComplete: OnChangeFn<boolean>;
}> {
}
export declare class CollapsibleRootState {
    static create(opts: CollapsibleRootStateOpts): CollapsibleRootState;
    readonly opts: CollapsibleRootStateOpts;
    readonly attachment: RefAttachment;
    contentNode: HTMLElement | null;
    contentPresence: PresenceManager;
    contentId: string | undefined;
    constructor(opts: CollapsibleRootStateOpts);
    toggleOpen(): void;
    readonly props: {
        readonly id: string;
        readonly "data-state": "open" | "closed";
        readonly "data-disabled": "" | undefined;
    };
}
interface CollapsibleContentStateOpts extends WithRefOpts, ReadableBoxedValues<{
    forceMount: boolean;
    hiddenUntilFound: boolean;
}> {
}
export declare class CollapsibleContentState {
    #private;
    static create(opts: CollapsibleContentStateOpts): CollapsibleContentState;
    readonly opts: CollapsibleContentStateOpts;
    readonly root: CollapsibleRootState;
    readonly attachment: RefAttachment;
    readonly present: boolean;
    constructor(opts: CollapsibleContentStateOpts, root: CollapsibleRootState);
    get shouldRender(): boolean;
    readonly snippetProps: {
        open: boolean;
    };
    readonly props: {
        readonly hidden: boolean | "until-found" | undefined;
        readonly "data-disabled": "" | undefined;
        readonly "data-starting-style"?: "";
        readonly "data-ending-style"?: "";
        readonly id: string;
        readonly style: {
            readonly "--bits-collapsible-content-height": string | undefined;
            readonly "--bits-collapsible-content-width": string | undefined;
        };
        readonly "data-state": "open" | "closed";
    };
}
interface CollapsibleTriggerStateOpts extends WithRefOpts, ReadableBoxedValues<{
    disabled: boolean | null | undefined;
}> {
}
export declare class CollapsibleTriggerState {
    #private;
    static create(opts: CollapsibleTriggerStateOpts): CollapsibleTriggerState;
    readonly opts: CollapsibleTriggerStateOpts;
    readonly root: CollapsibleRootState;
    readonly attachment: RefAttachment;
    constructor(opts: CollapsibleTriggerStateOpts, root: CollapsibleRootState);
    onclick(e: BitsMouseEvent): void;
    onkeydown(e: BitsKeyboardEvent): void;
    readonly props: {
        readonly id: string;
        readonly type: "button";
        readonly disabled: boolean;
        readonly "aria-controls": string | undefined;
        readonly "aria-expanded": "true" | "false";
        readonly "data-state": "open" | "closed";
        readonly "data-disabled": "" | undefined;
        readonly onclick: (e: BitsMouseEvent) => void;
        readonly onkeydown: (e: BitsKeyboardEvent) => void;
    };
}
export {};