import { watch } from 'vue';
import type { ShallowRef } from 'vue';
import type { UploadContentInstance } from './upload-content';
import type { UploadFile, UploadProps, UploadStatus } from './upload';
export declare const useHandlers: (props: UploadProps, uploadRef: ShallowRef<UploadContentInstance | undefined>) => {
    /** @description two-way binding ref from props `fileList` */
    uploadFiles: Ref<UnwrapRef<P[K]>>;
    abort: (file: UploadFile) => void;
    clearFiles: (states?: UploadStatus[]) => void;
    handleError: ExtractPropTypes<{
        readonly beforeUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onRemove: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onStart: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onSuccess: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onProgress: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onError: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onExceed: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly action: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;
        readonly headers: {
            readonly type: watch<Type>;
            readonly required: false;
            readonly validator: ((val: unknown) => boolean) | undefined;
            __epPropKey: true;
        };
        readonly method: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;
        readonly data: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => import("@hd-front-end/element-plus/es/utils").Mutable<{}>, boolean>;
        readonly multiple: BooleanConstructor;
        readonly name: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;
        readonly drag: BooleanConstructor;
        readonly withCredentials: BooleanConstructor;
        readonly showFileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly accept: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
        readonly fileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => [], boolean>;
        readonly autoUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly listType: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, "picture" | "text" | "picture-card", unknown, "text", boolean>;
        readonly httpRequest: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, import("./upload").UploadRequestHandler, boolean>;
        readonly disabled: BooleanConstructor;
        readonly limit: NumberConstructor;
    }>;
    handleProgress: ExtractPropTypes<{
        readonly beforeUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onRemove: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onStart: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onSuccess: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onProgress: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onError: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onExceed: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly action: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;
        readonly headers: {
            readonly type: watch<Type>;
            readonly required: false;
            readonly validator: ((val: unknown) => boolean) | undefined;
            __epPropKey: true;
        };
        readonly method: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;
        readonly data: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => import("@hd-front-end/element-plus/es/utils").Mutable<{}>, boolean>;
        readonly multiple: BooleanConstructor;
        readonly name: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;
        readonly drag: BooleanConstructor;
        readonly withCredentials: BooleanConstructor;
        readonly showFileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly accept: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
        readonly fileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => [], boolean>;
        readonly autoUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly listType: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, "picture" | "text" | "picture-card", unknown, "text", boolean>;
        readonly httpRequest: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, import("./upload").UploadRequestHandler, boolean>;
        readonly disabled: BooleanConstructor;
        readonly limit: NumberConstructor;
    }>;
    handleStart: ExtractPropTypes<{
        readonly beforeUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onRemove: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onStart: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onSuccess: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onProgress: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onError: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onExceed: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly action: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;
        readonly headers: {
            readonly type: watch<Type>;
            readonly required: false;
            readonly validator: ((val: unknown) => boolean) | undefined;
            __epPropKey: true;
        };
        readonly method: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;
        readonly data: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => import("@hd-front-end/element-plus/es/utils").Mutable<{}>, boolean>;
        readonly multiple: BooleanConstructor;
        readonly name: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;
        readonly drag: BooleanConstructor;
        readonly withCredentials: BooleanConstructor;
        readonly showFileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly accept: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
        readonly fileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => [], boolean>;
        readonly autoUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly listType: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, "picture" | "text" | "picture-card", unknown, "text", boolean>;
        readonly httpRequest: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, import("./upload").UploadRequestHandler, boolean>;
        readonly disabled: BooleanConstructor;
        readonly limit: NumberConstructor;
    }>;
    handleSuccess: ExtractPropTypes<{
        readonly beforeUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onRemove: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onStart: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onSuccess: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onProgress: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onError: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onExceed: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly action: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;
        readonly headers: {
            readonly type: watch<Type>;
            readonly required: false;
            readonly validator: ((val: unknown) => boolean) | undefined;
            __epPropKey: true;
        };
        readonly method: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;
        readonly data: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => import("@hd-front-end/element-plus/es/utils").Mutable<{}>, boolean>;
        readonly multiple: BooleanConstructor;
        readonly name: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;
        readonly drag: BooleanConstructor;
        readonly withCredentials: BooleanConstructor;
        readonly showFileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly accept: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
        readonly fileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => [], boolean>;
        readonly autoUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly listType: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, "picture" | "text" | "picture-card", unknown, "text", boolean>;
        readonly httpRequest: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, import("./upload").UploadRequestHandler, boolean>;
        readonly disabled: BooleanConstructor;
        readonly limit: NumberConstructor;
    }>;
    handleRemove: ExtractPropTypes<{
        readonly beforeUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onRemove: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onStart: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onSuccess: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onProgress: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onError: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly onExceed: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => void, boolean>;
        readonly action: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "#", boolean>;
        readonly headers: {
            readonly type: watch<Type>;
            readonly required: false;
            readonly validator: ((val: unknown) => boolean) | undefined;
            __epPropKey: true;
        };
        readonly method: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "post", boolean>;
        readonly data: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => import("@hd-front-end/element-plus/es/utils").Mutable<{}>, boolean>;
        readonly multiple: BooleanConstructor;
        readonly name: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "file", boolean>;
        readonly drag: BooleanConstructor;
        readonly withCredentials: BooleanConstructor;
        readonly showFileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly accept: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, unknown, unknown, "", boolean>;
        readonly fileList: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, () => [], boolean>;
        readonly autoUpload: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<BooleanConstructor, unknown, unknown, true, boolean>;
        readonly listType: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<StringConstructor, "picture" | "text" | "picture-card", unknown, "text", boolean>;
        readonly httpRequest: import("@hd-front-end/element-plus/es/utils").EpPropFinalized<PropType<T>, unknown, unknown, import("./upload").UploadRequestHandler, boolean>;
        readonly disabled: BooleanConstructor;
        readonly limit: NumberConstructor;
    }>;
    submit: () => void;
    revokeFileObjectURL: (file: UploadFile) => void;
};