import type { Emitter } from '@mantou/gem/lib/decorators';
import type { TemplateResult } from '@mantou/gem/lib/element';
import { GemElement } from '@mantou/gem/lib/element';
import './use';
export declare class DuoyunCollapsePanelElement extends GemElement {
    #private;
    static unnamed: string;
    static summary: string;
    static detail: string;
    searchable: boolean;
    summary: string;
    toggle: Emitter<boolean>;
    render: () => TemplateResult;
    state: import("@mantou/gem/lib/utils").Updater<{
        preExpand: boolean;
        expand: boolean;
    }>;
    toggleState: () => Promise<void>;
}
type CollapseItem = {
    summary: string | TemplateResult;
    detail: string | TemplateResult;
};
export declare class DuoyunCollapseElement extends GemElement {
    #private;
    type: 'single' | 'multi';
    searchable: boolean;
    items?: CollapseItem[];
    render(): TemplateResult;
}
export {};
//# sourceMappingURL=collapse.d.ts.map