import { DynamicComponentModel } from '../dynamic-component';
import type { Snippet } from 'svelte';
export declare class GroupedSidebarSettings {
    groups: ReadonlyArray<SidebarGroupModel>;
    selectedGroupId: string;
    allowMultipleExpandedSections: boolean;
    allowCloseAllSections: boolean;
    hideGroupsWhenSingle: boolean;
    hideSectionsWhenSingle: boolean;
    expandToFill: boolean;
    constructor(init: {
        groups: SidebarGroupInit[];
        initiallySelectedGroupId?: string;
        /** Allow more than one section open at the same time @default false */
        allowMultipleExpandedSections?: boolean;
        /** Allow collapsing every section (otherwise at least one stays open) @default false */
        allowCloseAllSections?: boolean;
        /** Hide the group tabs when there is only one group @default false */
        hideGroupsWhenSingle?: boolean;
        /** Hide section headers when a group has only one section @default false */
        hideSectionsWhenSingle?: boolean;
        /** Expanded sections stretch to fill available height @default true */
        expandToFill?: boolean;
    });
}
export declare class SidebarGroupModel {
    readonly id: string;
    name: string;
    sections: ReadonlyArray<SidebarGroupSectionModel>;
    onSelected: () => void;
    readonly isValid: boolean;
    private _validator;
    constructor(init: SidebarGroupInit);
    get validator(): SidebarValidator;
    updateValidator: (validator: SidebarValidator) => void;
}
export declare class SidebarGroupSectionModel {
    readonly id: string;
    name: string;
    expanded: boolean;
    component: DynamicComponentModel | Snippet;
    withoutPaddings: boolean;
    readonly isValid: boolean;
    private _validator;
    private _onExpandedCallback;
    constructor(init: SidebarSectionInit);
    get validator(): SidebarValidator | null;
    onExpandedChanged: (val: boolean) => void;
    updateValidator: (validator: SidebarValidator) => void;
}
export interface SidebarGroupInit {
    id?: string;
    name: string;
    sections: SidebarSectionInit[];
    onSelected?: () => void;
    /** Aggregated with section validators to determine group validity */
    validator?: SidebarValidator;
}
export interface SidebarSectionInit {
    id?: string;
    name: string;
    expanded?: boolean;
    /** Remove default content padding @default false */
    withoutPaddings?: boolean;
    component: DynamicComponentModel | Snippet;
    onExpandedChanged?: (val: boolean) => void;
    /** Shows error styling on section title when invalid */
    validator?: SidebarValidator;
}
export type SidebarValidator = {
    isValid: boolean;
};