import type { VirtualListProps } from '../_components/virtual-list/interface';
import type { FitWidthProps } from '../_hooks/use-fit-width';
import type { Size } from '../_utils/constant';
import type { FloatingOptions } from '../_utils/floating';
import type { SpinProps } from '../spin';
import type { TriggerProps } from '../trigger';
import type { CascaderFallback, CascaderFieldNames, CascaderFormatLabel, CascaderLoadMore, CascaderModelValue, CascaderOption } from './interface';
export type CascaderExpandTrigger = 'click' | 'hover';
export interface CascaderTriggerSlotProps {
    value: CascaderModelValue;
    displayValue: string | string[];
    inputValue: string;
    selectedOptions: CascaderOption[];
    selectedPaths: CascaderOption[][];
    popupVisible: boolean;
    disabled: boolean;
    loading: boolean;
    multiple: boolean;
}
export interface CascaderProps extends FitWidthProps {
    pathMode?: boolean;
    multiple?: boolean;
    ellipsis?: boolean | 'performant-ellipsis';
    modelValue?: CascaderModelValue;
    defaultValue?: CascaderModelValue;
    options?: CascaderOption[];
    disabled?: boolean;
    readonly?: boolean | string;
    error?: boolean;
    size?: Size;
    allowSearch?: boolean;
    filterable?: boolean;
    allowClear?: boolean;
    clearable?: boolean;
    inputValue?: string;
    defaultInputValue?: string;
    popupVisible?: boolean;
    show?: boolean;
    expandTrigger?: CascaderExpandTrigger;
    defaultPopupVisible?: boolean;
    defaultShow?: boolean;
    placeholder?: string;
    filterOption?: (inputValue: string, option: CascaderOption) => boolean;
    popupContainer?: string | HTMLElement;
    maxTagCount?: number | 'responsive';
    showPath?: boolean;
    separator?: string;
    formatLabel?: CascaderFormatLabel;
    triggerProps?: TriggerProps;
    floatingOptions?: FloatingOptions;
    checkStrictly?: boolean;
    loadMore?: CascaderLoadMore;
    loading?: boolean;
    spinProps?: SpinProps;
    searchOptionOnlyLabel?: boolean;
    searchDelay?: number;
    fieldNames?: CascaderFieldNames;
    valueKey?: string;
    fallback?: boolean | CascaderFallback;
    expandChild?: boolean;
    virtualListProps?: VirtualListProps;
    tagNowrap?: boolean;
}
export type CascaderEmits = {
    'update:modelValue': [value: CascaderModelValue];
    'update:popupVisible': [visible: boolean];
    'update:show': [visible: boolean];
    'change': [value: CascaderModelValue];
    'inputValueChange': [value: string];
    'clear': [];
    'search': [value: string];
    'popupVisibleChange': [visible: boolean];
    'showChange': [visible: boolean];
    'focus': [ev: FocusEvent];
    'blur': [ev: FocusEvent];
};
export interface CascaderPanelProps {
    pathMode?: boolean;
    multiple?: boolean;
    ellipsis?: boolean | 'performant-ellipsis';
    modelValue?: CascaderModelValue;
    defaultValue?: CascaderModelValue;
    options?: CascaderOption[];
    expandTrigger?: CascaderExpandTrigger;
    checkStrictly?: boolean;
    loadMore?: CascaderLoadMore;
    fieldNames?: CascaderFieldNames;
    valueKey?: string;
    expandChild?: boolean;
}
export type CascaderPanelEmits = {
    'update:modelValue': [value: CascaderModelValue];
    'change': [value: CascaderModelValue];
};