import { PropType } from 'vue';
import { TreeNode, CascaderContextType, CascaderValue } from '../interface';
declare const _default: import("vue").ComponentOptions<import("vue").default, import("@vue/composition-api").ShallowUnwrapRef<{
    global: import("@vue/composition-api").ComputedRef<{} & (import("../..").CascaderConfig | {
        readonly empty: "暂无数据";
        readonly loadingText: "加载中";
        readonly placeholder: "请选择";
    }) & import("../..").CascaderConfig>;
    panels: import("@vue/composition-api").ComputedRef<TreeNode[][]>;
    handleExpand: (node: TreeNode, trigger: 'hover' | 'click') => void;
    renderTNodeJSXDefault: (name: string, options?: import("vue").VNode | import("../../hooks/render-tnode").JSXRenderContext) => any;
    COMPONENT_NAME: import("@vue/composition-api").ComputedRef<string>;
    emit: (event: string, ...args: any[]) => void;
}> & import("@vue/composition-api").Data, {}, {}, {
    option: {
        type: PropType<(h: import("vue").CreateElement, props: {
            item: import("../..").TreeOptionData<string | number>;
            index: number;
            onChange: () => void;
            onExpand: () => void;
        }) => import("vue/types/vnode").ScopedSlotReturnValue>;
    };
    empty: {
        type: PropType<string | ((h: import("vue").CreateElement) => import("vue/types/vnode").ScopedSlotReturnValue)>;
    };
    trigger: {
        type: PropType<"click" | "hover">;
        default: "click" | "hover";
        validator(val: "click" | "hover"): boolean;
    };
    onChange: PropType<(value: CascaderValue<import("../..").TreeOptionData<string | number>>, context: import("../type").CascaderChangeContext<import("../..").TreeOptionData<string | number>>) => void>;
    loading: BooleanConstructor;
    loadingText: {
        type: PropType<string | ((h: import("vue").CreateElement) => import("vue/types/vnode").ScopedSlotReturnValue)>;
    };
    cascaderContext: {
        type: PropType<CascaderContextType>;
    };
}, import("@vue/composition-api").ExtractPropTypes<{
    option: {
        type: PropType<(h: import("vue").CreateElement, props: {
            item: import("../..").TreeOptionData<string | number>;
            index: number;
            onChange: () => void;
            onExpand: () => void;
        }) => import("vue/types/vnode").ScopedSlotReturnValue>;
    };
    empty: {
        type: PropType<string | ((h: import("vue").CreateElement) => import("vue/types/vnode").ScopedSlotReturnValue)>;
    };
    trigger: {
        type: PropType<"click" | "hover">;
        default: "click" | "hover";
        validator(val: "click" | "hover"): boolean;
    };
    onChange: PropType<(value: CascaderValue<import("../..").TreeOptionData<string | number>>, context: import("../type").CascaderChangeContext<import("../..").TreeOptionData<string | number>>) => void>;
    loading: BooleanConstructor;
    loadingText: {
        type: PropType<string | ((h: import("vue").CreateElement) => import("vue/types/vnode").ScopedSlotReturnValue)>;
    };
    cascaderContext: {
        type: PropType<CascaderContextType>;
    };
}>> & Omit<import("vue").VueConstructor<import("vue").default>, never> & (new (...args: any[]) => import("@vue/composition-api").ComponentRenderProxy<{
    loading: boolean;
    trigger: "click" | "hover";
} & {
    option?: (h: import("vue").CreateElement, props: {
        item: import("../..").TreeOptionData<string | number>;
        index: number;
        onChange: () => void;
        onExpand: () => void;
    }) => import("vue/types/vnode").ScopedSlotReturnValue;
    empty?: string | ((h: import("vue").CreateElement) => import("vue/types/vnode").ScopedSlotReturnValue);
    onChange?: (value: CascaderValue<import("../..").TreeOptionData<string | number>>, context: import("../type").CascaderChangeContext<import("../..").TreeOptionData<string | number>>) => void;
    loadingText?: string | ((h: import("vue").CreateElement) => import("vue/types/vnode").ScopedSlotReturnValue);
    cascaderContext?: CascaderContextType;
}, import("@vue/composition-api").ShallowUnwrapRef<{
    global: import("@vue/composition-api").ComputedRef<{} & (import("../..").CascaderConfig | {
        readonly empty: "暂无数据";
        readonly loadingText: "加载中";
        readonly placeholder: "请选择";
    }) & import("../..").CascaderConfig>;
    panels: import("@vue/composition-api").ComputedRef<TreeNode[][]>;
    handleExpand: (node: TreeNode, trigger: 'hover' | 'click') => void;
    renderTNodeJSXDefault: (name: string, options?: import("vue").VNode | import("../../hooks/render-tnode").JSXRenderContext) => any;
    COMPONENT_NAME: import("@vue/composition-api").ComputedRef<string>;
    emit: (event: string, ...args: any[]) => void;
}>, import("@vue/composition-api").Data, {}, {}, {}, {}, {}, {
    loading: boolean;
    trigger: "click" | "hover";
} & {
    option?: (h: import("vue").CreateElement, props: {
        item: import("../..").TreeOptionData<string | number>;
        index: number;
        onChange: () => void;
        onExpand: () => void;
    }) => import("vue/types/vnode").ScopedSlotReturnValue;
    empty?: string | ((h: import("vue").CreateElement) => import("vue/types/vnode").ScopedSlotReturnValue);
    onChange?: (value: CascaderValue<import("../..").TreeOptionData<string | number>>, context: import("../type").CascaderChangeContext<import("../..").TreeOptionData<string | number>>) => void;
    loadingText?: string | ((h: import("vue").CreateElement) => import("vue/types/vnode").ScopedSlotReturnValue);
    cascaderContext?: CascaderContextType;
}, {
    loading: boolean;
    trigger: "click" | "hover";
}, true>);
export default _default;