import type { UCollapseInjection } from './types/collapse.types';
export declare const collapseInjectionKey: import("vue").InjectionKey<UCollapseInjection>;
declare const _default: import("vue").DefineComponent<import("vue").ExtractPropTypes<{
    readonly defaultExpandedNames: {
        readonly type: import("vue").PropType<string | number | Array<string | number> | null>;
        readonly default: null;
    };
    readonly expandedNames: import("vue").PropType<string | number | Array<string | number> | null>;
    readonly arrowPlacement: {
        readonly type: import("vue").PropType<import("./interface").ArrowPlacement>;
        readonly default: "right-edge";
    };
    readonly accordion: {
        readonly type: BooleanConstructor;
        readonly default: false;
    };
    readonly displayDirective: {
        readonly type: import("vue").PropType<"if" | "show">;
        readonly default: "if";
    };
    readonly triggerAreas: {
        readonly type: import("vue").PropType<import("./interface").CollapseTriggerArea[]>;
        readonly default: () => string[];
    };
    readonly onItemHeaderClick: import("vue").PropType<import("../../_utils").MaybeArray<import("./interface").OnItemHeaderClick>>;
    readonly 'onUpdate:expandedNames': import("vue").PropType<import("../../_utils").MaybeArray<import("./interface").OnUpdateExpandedNames>>;
    readonly onUpdateExpandedNames: import("vue").PropType<import("../../_utils").MaybeArray<import("./interface").OnUpdateExpandedNames>>;
    readonly onExpandedNamesChange: {
        readonly type: import("vue").PropType<import("../../_utils").MaybeArray<import("./interface").OnUpdateExpandedNames> | undefined>;
        readonly validator: () => boolean;
        readonly default: undefined;
    };
    readonly theme: import("vue").PropType<import("../../_mixins").Theme<"Collapse", {
        titleFontSize: string;
        titleLineHeight: string;
        titleFontWeight: string;
        dividerColor: string;
        titleTextColor: string;
        titleTextColorDisabled: string;
        fontSize: string;
        lineHeight: string;
        textColor: string;
        arrowSize: string;
        arrowColor: string;
        arrowColorDisabled: string;
        titlePadding: string;
        backgroundColor: string;
        borderRadius: string;
        padding: string;
        boxSizing: string;
        iconBorder: string;
        iconBorderRadius: string;
        iconBackground: string;
    }, any>>;
    readonly themeOverrides: import("vue").PropType<import("../../_mixins/use-theme").ExtractThemeOverrides<import("../../_mixins").Theme<"Collapse", {
        titleFontSize: string;
        titleLineHeight: string;
        titleFontWeight: string;
        dividerColor: string;
        titleTextColor: string;
        titleTextColorDisabled: string;
        fontSize: string;
        lineHeight: string;
        textColor: string;
        arrowSize: string;
        arrowColor: string;
        arrowColorDisabled: string;
        titlePadding: string;
        backgroundColor: string;
        borderRadius: string;
        padding: string;
        boxSizing: string;
        iconBorder: string;
        iconBorderRadius: string;
        iconBackground: string;
    }, any>>>;
    readonly builtinThemeOverrides: import("vue").PropType<import("../../_mixins/use-theme").ExtractThemeOverrides<import("../../_mixins").Theme<"Collapse", {
        titleFontSize: string;
        titleLineHeight: string;
        titleFontWeight: string;
        dividerColor: string;
        titleTextColor: string;
        titleTextColorDisabled: string;
        fontSize: string;
        lineHeight: string;
        textColor: string;
        arrowSize: string;
        arrowColor: string;
        arrowColorDisabled: string;
        titlePadding: string;
        backgroundColor: string;
        borderRadius: string;
        padding: string;
        boxSizing: string;
        iconBorder: string;
        iconBorderRadius: string;
        iconBackground: string;
    }, any>>>;
}>, {
    rtlEnabled: import("vue").Ref<import("../../config-provider/src/internal-interface").RtlItem | undefined, import("../../config-provider/src/internal-interface").RtlItem | undefined> | undefined;
    mergedTheme: import("vue").ComputedRef<{
        common: import("../..").ThemeCommonVars;
        self: {
            titleFontSize: string;
            titleLineHeight: string;
            titleFontWeight: string;
            dividerColor: string;
            titleTextColor: string;
            titleTextColorDisabled: string;
            fontSize: string;
            lineHeight: string;
            textColor: string;
            arrowSize: string;
            arrowColor: string;
            arrowColorDisabled: string;
            titlePadding: string;
            backgroundColor: string;
            borderRadius: string;
            padding: string;
            boxSizing: string;
            iconBorder: string;
            iconBorderRadius: string;
            iconBackground: string;
        };
        peers: any;
        peerOverrides: {
            [x: string]: any;
        };
    }>;
    mergedClsPrefix: import("vue").Ref<string, string>;
    cssVars: import("vue").ComputedRef<{
        '--u-font-size': string;
        '--u-bezier': string;
        '--u-text-color': string;
        '--u-line-height': string;
        '--u-divider-color': string;
        '--u-title-padding': string;
        '--u-title-font-size': string;
        '--u-title-text-color': string;
        '--u-title-line-height': string;
        '--u-title-text-color-disabled': string;
        '--u-title-font-weight': string;
        '--u-arrow-size': string;
        '--u-arrow-color': string;
        '--u-arrow-color-disabled': string;
        '--u-background-color': string;
        '--u-border-radius': string;
        '--u-padding': string;
        '--u-box-sizing': string;
        '--u-icon-border': string;
        '--u-icon-border-radius': string;
        '--u-icon-background': string;
    }> | undefined;
    themeClass: import("vue").Ref<string, string> | undefined;
    onRender: (() => void) | undefined;
}, {}, {}, {}, import("vue").ComponentOptionsMixin, import("vue").ComponentOptionsMixin, {}, string, import("vue").PublicProps, Readonly<import("vue").ExtractPropTypes<{
    readonly defaultExpandedNames: {
        readonly type: import("vue").PropType<string | number | Array<string | number> | null>;
        readonly default: null;
    };
    readonly expandedNames: import("vue").PropType<string | number | Array<string | number> | null>;
    readonly arrowPlacement: {
        readonly type: import("vue").PropType<import("./interface").ArrowPlacement>;
        readonly default: "right-edge";
    };
    readonly accordion: {
        readonly type: BooleanConstructor;
        readonly default: false;
    };
    readonly displayDirective: {
        readonly type: import("vue").PropType<"if" | "show">;
        readonly default: "if";
    };
    readonly triggerAreas: {
        readonly type: import("vue").PropType<import("./interface").CollapseTriggerArea[]>;
        readonly default: () => string[];
    };
    readonly onItemHeaderClick: import("vue").PropType<import("../../_utils").MaybeArray<import("./interface").OnItemHeaderClick>>;
    readonly 'onUpdate:expandedNames': import("vue").PropType<import("../../_utils").MaybeArray<import("./interface").OnUpdateExpandedNames>>;
    readonly onUpdateExpandedNames: import("vue").PropType<import("../../_utils").MaybeArray<import("./interface").OnUpdateExpandedNames>>;
    readonly onExpandedNamesChange: {
        readonly type: import("vue").PropType<import("../../_utils").MaybeArray<import("./interface").OnUpdateExpandedNames> | undefined>;
        readonly validator: () => boolean;
        readonly default: undefined;
    };
    readonly theme: import("vue").PropType<import("../../_mixins").Theme<"Collapse", {
        titleFontSize: string;
        titleLineHeight: string;
        titleFontWeight: string;
        dividerColor: string;
        titleTextColor: string;
        titleTextColorDisabled: string;
        fontSize: string;
        lineHeight: string;
        textColor: string;
        arrowSize: string;
        arrowColor: string;
        arrowColorDisabled: string;
        titlePadding: string;
        backgroundColor: string;
        borderRadius: string;
        padding: string;
        boxSizing: string;
        iconBorder: string;
        iconBorderRadius: string;
        iconBackground: string;
    }, any>>;
    readonly themeOverrides: import("vue").PropType<import("../../_mixins/use-theme").ExtractThemeOverrides<import("../../_mixins").Theme<"Collapse", {
        titleFontSize: string;
        titleLineHeight: string;
        titleFontWeight: string;
        dividerColor: string;
        titleTextColor: string;
        titleTextColorDisabled: string;
        fontSize: string;
        lineHeight: string;
        textColor: string;
        arrowSize: string;
        arrowColor: string;
        arrowColorDisabled: string;
        titlePadding: string;
        backgroundColor: string;
        borderRadius: string;
        padding: string;
        boxSizing: string;
        iconBorder: string;
        iconBorderRadius: string;
        iconBackground: string;
    }, any>>>;
    readonly builtinThemeOverrides: import("vue").PropType<import("../../_mixins/use-theme").ExtractThemeOverrides<import("../../_mixins").Theme<"Collapse", {
        titleFontSize: string;
        titleLineHeight: string;
        titleFontWeight: string;
        dividerColor: string;
        titleTextColor: string;
        titleTextColorDisabled: string;
        fontSize: string;
        lineHeight: string;
        textColor: string;
        arrowSize: string;
        arrowColor: string;
        arrowColorDisabled: string;
        titlePadding: string;
        backgroundColor: string;
        borderRadius: string;
        padding: string;
        boxSizing: string;
        iconBorder: string;
        iconBorderRadius: string;
        iconBackground: string;
    }, any>>>;
}>> & Readonly<{}>, {
    readonly defaultExpandedNames: string | number | (string | number)[] | null;
    readonly arrowPlacement: import("./interface").ArrowPlacement;
    readonly accordion: boolean;
    readonly displayDirective: "show" | "if";
    readonly triggerAreas: import("./interface").CollapseTriggerArea[];
    readonly onExpandedNamesChange: import("../../_utils").MaybeArray<import("./interface").OnUpdateExpandedNames> | undefined;
}, {}, {}, {}, string, import("vue").ComponentProvideOptions, true, {}, any>;
export default _default;