import '../select-input';
import './panel/SinglePanel';
import 'tdesign-icons-web-components/esm/components/calendar';
import { Component, OmiProps } from 'omi';
import { StyledProps } from '../common';
import { TdDatePickerProps } from './type';
export interface DatePickerProps extends Omit<TdDatePickerProps, 'style'>, Omit<StyledProps, 'style'> {
    style?: TdDatePickerProps['style'];
}
export default class DatePicker extends Component<DatePickerProps> {
    static defaultProps: Partial<DatePickerProps>;
    static propTypes: {
        value: (ObjectConstructor | ArrayConstructor | NumberConstructor | StringConstructor)[];
        defaultValue: (ObjectConstructor | ArrayConstructor | NumberConstructor | StringConstructor)[];
        popupVisible: BooleanConstructor;
        defaultPopupVisible: BooleanConstructor;
        format: StringConstructor;
        mode: StringConstructor;
        enableTimePicker: BooleanConstructor;
        disabled: BooleanConstructor;
        presets: ObjectConstructor;
        presetsPlacement: StringConstructor;
        placeholder: StringConstructor;
        tips: (ObjectConstructor | FunctionConstructor | StringConstructor)[];
        status: StringConstructor;
        borderless: BooleanConstructor;
        onChange: FunctionConstructor;
        onPick: FunctionConstructor;
        onClear: FunctionConstructor;
        onVisibleChange: FunctionConstructor;
        onPresetClick: FunctionConstructor;
    };
    private classPrefix;
    private formatInfo;
    private valueState;
    private setValueState;
    private popupVisibleState;
    private setPopupVisibleState;
    private inputValueSignal;
    private cacheValueSignal;
    private placeholderSignal;
    private yearSignal;
    private monthSignal;
    install(): void;
    ready(): void;
    receiveProps(nextProps: OmiProps<DatePickerProps, any>): void;
    /**
     * 初始化受控状态
     * 设置值和弹窗的受控逻辑，同步派生状态
     */
    private initializeControlled;
    /**
     * 管理value的受控/非受控状态
     */
    private setupValueControl;
    /**
     * 管理popupVisible的受控/非受控状态
     */
    private setupPopupControl;
    /**
     * 将不同类型的日期值标准化为Date对象
     */
    private normalizeValue;
    /**
     * 同步派生状态
     * 根据当前值更新输入框显示值、缓存值、年月信号
     */
    private syncDerivedState;
    /**
     * 处理弹窗visible change
     * 弹窗打开时同步状态，关闭时根据输入的值是否有效来决定值的更新
     */
    private handlePopupVisibleChange;
    /**
     * 弹窗关闭时确认是否存在有效的输入更新
     * 如果输入值有效且与当前值不同，则更新值
     */
    private triggerConfirmOnClose;
    /**
     * 清空值并关闭弹窗
     */
    private handleClear;
    /**
     * 处理日期单元格点击
     * 更新选中值、同步年月面板、触发回调并关闭弹窗
     */
    private handleCellClick;
    /**
     * 日期单元格mouse enter
     * 更新placeholder
     */
    private handleCellMouseEnter;
    /**
     * 日期单元格mouse leave
     * placeholder
     */
    private handleCellMouseLeave;
    /**
     * 处理输入框内容变化
     * 验证输入格式，有效时同步更新值和年月面板
     */
    private handleInputChange;
    /**
     * 处理year, month面板快速切换
     * 根据mode计算跳转的月数，更新year, month signal
     */
    private handlePanelJumperClick;
    private handlePanelMonthChange;
    private handlePanelYearChange;
    /**
     * 处理预设按钮点击
     * 解析预设值，更新选中值和面板状态
     */
    private handlePresetClick;
    private renderPanel;
    render(props: OmiProps<DatePickerProps, any>): JSX.Element;
}