/**
 * DatePicker Types & Props
 * @description 日期选择器组件类型定义
 * 设计参考: 市面组件库, Naive UI, Ant Design Vue
 */
import type { Component, ExtractPropTypes, PropType } from 'vue';
export type DatePickerType = 'date' | 'year' | 'month' | 'week' | 'quarter' | 'datetime' | 'daterange' | 'datetimerange' | 'monthrange' | 'yearrange' | 'quarterrange';
export type DatePickerSize = 'large' | 'default' | 'small';
/**
 * 预设快捷选项类型
 */
export interface DatePickerPreset {
    label: string;
    value: Date | [Date, Date] | (() => Date | [Date, Date]);
}
export type DatePickerStatus = 'success' | 'warning' | 'error';
/**
 * 日期值类型
 */
export type DateValue = string | number | Date | null;
export type DateRangeValue = [DateValue, DateValue] | null;
export declare const datePickerProps: {
    /** 绑定值 */
    readonly modelValue: {
        readonly type: PropType<DateValue | DateRangeValue>;
        readonly default: null;
    };
    /** 类型 */
    readonly type: {
        readonly type: PropType<DatePickerType>;
        readonly default: "date";
    };
    /** 是否禁用 */
    readonly disabled: {
        readonly type: BooleanConstructor;
        readonly default: false;
    };
    /** 是否只读 */
    readonly readonly: {
        readonly type: BooleanConstructor;
        readonly default: false;
    };
    /** 是否可清空 */
    readonly clearable: {
        readonly type: BooleanConstructor;
        readonly default: true;
    };
    /** 尺寸 */
    readonly size: {
        readonly type: PropType<DatePickerSize>;
        readonly default: "default";
    };
    /** 占位符 */
    readonly placeholder: {
        readonly type: StringConstructor;
        readonly default: undefined;
    };
    /** 范围选择时的开始占位符 */
    readonly startPlaceholder: {
        readonly type: StringConstructor;
        readonly default: undefined;
    };
    /** 范围选择时的结束占位符 */
    readonly endPlaceholder: {
        readonly type: StringConstructor;
        readonly default: undefined;
    };
    /** 格式化显示 */
    readonly format: {
        readonly type: StringConstructor;
        readonly default: "";
    };
    /** 绑定值的格式 */
    readonly valueFormat: {
        readonly type: StringConstructor;
        readonly default: "";
    };
    /** 面板显示的日期格式 */
    readonly dateFormat: {
        readonly type: StringConstructor;
        readonly default: "YYYY-MM-DD";
    };
    /** 面板显示的时间格式 */
    readonly timeFormat: {
        readonly type: StringConstructor;
        readonly default: "HH:mm:ss";
    };
    /** 范围分隔符 */
    readonly rangeSeparator: {
        readonly type: StringConstructor;
        readonly default: "-";
    };
    /** 第一天是星期几 */
    readonly firstDayOfWeek: {
        readonly type: NumberConstructor;
        readonly default: 7;
    };
    /** 禁用日期函数 */
    readonly disabledDate: {
        readonly type: PropType<(date: Date) => boolean>;
        readonly default: undefined;
    };
    /** 预设快捷选项 */
    readonly presets: {
        readonly type: PropType<DatePickerPreset[]>;
        readonly default: () => never[];
    };
    /** 预设选项的位置 */
    readonly presetPosition: {
        readonly type: PropType<"left" | "right" | "top" | "bottom">;
        readonly default: "bottom";
    };
    /** 是否显示底部操作栏 */
    readonly showFooter: {
        readonly type: BooleanConstructor;
        readonly default: true;
    };
    /** 状态 */
    readonly status: {
        readonly type: PropType<DatePickerStatus>;
        readonly default: undefined;
    };
    /** 是否自动排序范围（当结束日期早于开始日期时） */
    readonly orderOnConfirm: {
        readonly type: BooleanConstructor;
        readonly default: false;
    };
    /** 自定义前缀图标 */
    readonly prefixIcon: {
        readonly type: PropType<string | Component>;
        readonly default: "";
    };
    /** 自定义清除图标 */
    readonly clearIcon: {
        readonly type: PropType<string | Component>;
        readonly default: "";
    };
    /** 选择器打开时默认显示的日期 */
    readonly defaultValue: {
        readonly type: PropType<Date | Date[]>;
        readonly default: undefined;
    };
    /** 是否内联显示（只显示面板） */
    readonly panelOnly: {
        readonly type: BooleanConstructor;
        readonly default: false;
    };
    /** 默认时间（datetime 模式下） */
    readonly defaultTime: {
        readonly type: PropType<Date | Date[]>;
        readonly default: undefined;
    };
    /** 下拉框类名 */
    readonly popperClass: {
        readonly type: StringConstructor;
        readonly default: "";
    };
    /** 是否将面板插入到 body */
    readonly teleported: {
        readonly type: BooleanConstructor;
        readonly default: true;
    };
    /** 是否触发表单验证 */
    readonly validateEvent: {
        readonly type: BooleanConstructor;
        readonly default: true;
    };
    /** 小名/标识 */
    readonly name: {
        readonly type: StringConstructor;
        readonly default: "";
    };
    /** ID */
    readonly id: {
        readonly type: StringConstructor;
        readonly default: "";
    };
    /** 单元格形状 */
    readonly cellShape: {
        readonly type: PropType<"round" | "square">;
        readonly default: "round";
    };
    /** 自定义单元格渲染函数 */
    readonly cellRender: {
        readonly type: PropType<(date: Date) => string | {
            text: string;
            className?: string;
        }>;
        readonly default: undefined;
    };
    /** 主题覆盖变量 */
    readonly themeOverrides: {
        readonly type: PropType<import("@yh-ui/theme").ComponentThemeVars>;
        readonly default: undefined;
    };
};
export type DatePickerProps = ExtractPropTypes<typeof datePickerProps>;
export interface DatePickerEmits {
    (e: 'update:modelValue', value: DateValue | DateRangeValue): void;
    (e: 'change', value: DateValue | DateRangeValue): void;
    (e: 'focus', event: FocusEvent): void;
    (e: 'blur', event: FocusEvent): void;
    (e: 'clear'): void;
    (e: 'confirm', value: DateValue | DateRangeValue): void;
    (e: 'panel-change', value: Date, mode: PanelView): void;
    (e: 'visible-change', visible: boolean): void;
}
export interface DatePickerSlots {
    'prefix-icon'?: () => unknown;
    'clear-icon'?: () => unknown;
    extra?: () => unknown;
    'date-cell'?: (props: {
        cell: Date;
    }) => unknown;
    footer?: () => unknown;
}
/**
 * 内部状态中的面板视图类型
 */
export type PanelView = 'date' | 'month' | 'year' | 'week' | 'quarter';