import { CascaderOption, CascaderProps } from 'element-plus';
import { ComputedRef, Ref } from 'vue';
export interface IPCAPickerProps {
    source: 'p' | 'p-py' | 'p-py-fn' | 'pc' | 'pc-py' | 'pc-py-fn' | 'pca' | 'pca-py' | 'pca-py-fn';
    type: 'P' | 'C' | 'PC' | 'PCA';
    hotIds?: number[];
    hotText?: string;
    history?: boolean;
    historyText?: string;
    historyMax?: number;
    historyStorageKey?: string;
    excludeIds?: number[];
    nameKey?: string;
    modelValue: number | number[] | undefined;
    disabled?: boolean;
    multiple?: boolean;
    placeholder?: string;
    loadingText?: string;
    loadFailedText?: string;
    activeMark?: boolean;
    syncActive?: boolean;
    limit?: number;
    props?: CascaderProps;
}
export interface ICommmonStateType {
    props: Required<IPCAPickerProps>;
    availableData: ComputedRef<IPCAData[]>;
    flatData: ComputedRef<IPCAData[]>;
    filterData: ComputedRef<IPCAData[]>;
    historyData: ComputedRef<IPCAData[]>;
    fpyGroupData: ComputedRef<{
        label: string;
        childs: IPCAData[];
    }[]>;
    optionData: ComputedRef<CascaderOption[]>;
    itemClass: (item: IPCAData, isHistoryOrHot?: boolean) => Record<string, boolean>;
    hasHot: ComputedRef<boolean>;
    hotData: ComputedRef<IPCAData[]>;
    clickItem: (item: IPCAData) => void;
    clickItems: (items: IPCAData[]) => void;
    keyword: Ref<string>;
    lastKeyword: Ref<string>;
    popoverVisible: Ref<boolean>;
    togglePopoverVisible: (visible?: boolean) => boolean;
    updatePopper: () => Promise<void>;
}
export interface IPCAData {
    id: number;
    n: string;
    fpy: string;
    fn?: string;
    py?: string;
    childs?: IPCAData[];
    [key: string]: any;
}
export declare function usePCAData(params: IPCAPickerProps): {
    fetchData: (pcaBaseUrl: string, crosProxy?: string) => Promise<IPCAData[]>;
    loading: Ref<boolean, boolean>;
    loadFailed: Ref<boolean, boolean>;
    filterData: ComputedRef<IPCAData[]>;
    flatData: ComputedRef<IPCAData[]>;
    keyword: Ref<string, string>;
    lastKeyword: Ref<string, string>;
    availableData: ComputedRef<IPCAData[]>;
    optionData: ComputedRef<CascaderOption[]>;
    setProps: (data: IPCAPickerProps) => void;
    hasHot: ComputedRef<boolean>;
    hotData: ComputedRef<IPCAData[]>;
    historyData: ComputedRef<IPCAData[]>;
    appendToHistory: (id: number) => void;
    getValueData: (values: number | number[] | undefined) => IPCAData[];
    fpyGroupData: ComputedRef<{
        label: string;
        childs: IPCAData[];
    }[]>;
};
export declare const KEY_NAME: unique symbol;
export declare const injectCommonState: () => ICommmonStateType;