347 lines
11 KiB
TypeScript
347 lines
11 KiB
TypeScript
import { useRef, useEffect, useState } from "react";
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import dateRangePickerStyles from "~/styles/components/date-range-picker.css?url";
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export interface DateRangePickerProps {
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startDate: string;
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endDate: string;
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onStartDateChange: (value: string) => void;
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onEndDateChange: (value: string) => void;
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startLabel?: string;
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endLabel?: string;
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className?: string;
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startId?: string;
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endId?: string;
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format?: string;
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placeholder?: string;
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colorMode?: 'light' | 'dark' | 'auto';
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}
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export function links() {
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return [
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{ rel: "stylesheet", href: dateRangePickerStyles }
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];
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}
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// 格式化日期函数
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function formatDate(dateString: string, format = "yyyy-MM-dd"): string {
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if (!dateString) return "";
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try {
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const date = new Date(dateString);
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if (isNaN(date.getTime())) return dateString;
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const year = date.getFullYear();
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const month = String(date.getMonth() + 1).padStart(2, '0');
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const day = String(date.getDate()).padStart(2, '0');
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return format
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.replace("yyyy", year.toString())
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.replace("MM", month)
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.replace("dd", day);
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} catch (e) {
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return dateString;
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}
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}
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/**
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* 日期范围选择器组件
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* 用于选择日期范围，如开始日期和结束日期
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*/
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export function DateRangePicker({
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startDate,
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endDate,
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onStartDateChange,
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onEndDateChange,
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startLabel = "从",
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endLabel = "至",
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className = "",
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startId = "date-start",
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endId = "date-end",
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format = "yyyy-MM-dd",
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placeholder = "请选择时间",
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colorMode = 'auto'
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}: DateRangePickerProps) {
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// 使用ref获取input元素
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const startInputRef = useRef<HTMLInputElement>(null);
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const endInputRef = useRef<HTMLInputElement>(null);
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// 添加状态跟踪哪个日期输入框被聚焦
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const [focusedInput, setFocusedInput] = useState<string | null>(null);
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// 格式化显示日期
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const formattedStartDate = startDate ? formatDate(startDate, format) : "";
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const formattedEndDate = endDate ? formatDate(endDate, format) : "";
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// 保持原始日期输入框的显示格式
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useEffect(() => {
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if (startInputRef.current) {
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startInputRef.current.setAttribute('data-display-value', formattedStartDate || placeholder);
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}
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if (endInputRef.current) {
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endInputRef.current.setAttribute('data-display-value', formattedEndDate || placeholder);
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}
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}, [formattedStartDate, formattedEndDate, placeholder]);
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// 处理日期输入框全局点击
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const handleWrapperClick = (inputRef: React.RefObject<HTMLInputElement>) => {
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if (inputRef.current) {
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// console.log('Wrapper clicked, triggering date input');
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// 点击整个包装器区域时，触发输入框点击
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inputRef.current.focus();
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inputRef.current.click();
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try {
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// 检查并记录showPicker是否可用
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const hasShowPicker = typeof inputRef.current.showPicker === 'function';
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// console.log('showPicker API available:', hasShowPicker);
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// 尝试使用showPicker API
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if (hasShowPicker) {
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inputRef.current.showPicker();
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// console.log('showPicker called successfully');
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}
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} catch (error) {
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console.error('Failed to show date picker:', error);
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}
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}
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};
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// 处理键盘事件
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const handleKeyDown = (e: React.KeyboardEvent, inputRef: React.RefObject<HTMLInputElement>) => {
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if (e.key === 'Enter' || e.key === ' ') {
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e.preventDefault();
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handleWrapperClick(inputRef);
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}
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};
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// 处理聚焦和失焦
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const handleFocus = (id: string) => {
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setFocusedInput(id);
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};
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const handleBlur = () => {
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setFocusedInput(null);
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};
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// 获取颜色模式类名
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const getColorModeClass = () => {
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if (colorMode === 'light') return 'color-mode-light';
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if (colorMode === 'dark') return 'color-mode-dark';
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return ''; // auto模式不添加额外类名
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};
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return (
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<div className={`date-range-picker ${getColorModeClass()} ${className}`}>
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<div className="date-range-fields">
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<div className="date-field">
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<label htmlFor={startId} className="date-label">{startLabel}</label>
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<div
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className={`date-input-wrapper ${focusedInput === startId ? 'focused' : ''}`}
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onClick={(e) => {
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e.stopPropagation();
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handleWrapperClick(startInputRef);
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}}
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onKeyDown={(e) => handleKeyDown(e, startInputRef)}
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tabIndex={0}
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role="button"
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aria-label={`选择${startLabel}日期`}
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>
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<input
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id={startId}
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ref={startInputRef}
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type="date"
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className="date-input"
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value={startDate}
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onChange={(e) => onStartDateChange(e.target.value)}
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onFocus={() => handleFocus(startId)}
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onBlur={handleBlur}
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/>
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<div
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className={`date-display ${!formattedStartDate ? 'placeholder' : ''}`}
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>
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{formattedStartDate || placeholder}
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</div>
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</div>
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</div>
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<span className="date-separator">至</span>
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<div className="date-field">
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<label htmlFor={endId} className="date-label">{endLabel}</label>
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<div
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className={`date-input-wrapper ${focusedInput === endId ? 'focused' : ''}`}
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onClick={(e) => {
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e.stopPropagation();
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handleWrapperClick(endInputRef);
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}}
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onKeyDown={(e) => handleKeyDown(e, endInputRef)}
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tabIndex={0}
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role="button"
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aria-label={`选择${endLabel}日期`}
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>
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<input
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id={endId}
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ref={endInputRef}
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type="date"
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className="date-input"
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value={endDate}
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onChange={(e) => onEndDateChange(e.target.value)}
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onFocus={() => handleFocus(endId)}
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onBlur={handleBlur}
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/>
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<div
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className={`date-display ${!formattedEndDate ? 'placeholder' : ''}`}
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>
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{formattedEndDate || placeholder}
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</div>
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</div>
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</div>
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</div>
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</div>
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);
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}
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// 简化版日期范围选择器，适用于紧凑布局，不显示标签
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export function SimpleDateRangePicker({
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startDate,
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endDate,
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onStartDateChange,
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onEndDateChange,
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className = "",
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startId = "date-start-simple",
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endId = "date-end-simple",
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format = "yyyy-MM-dd",
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placeholder = "请选择时间",
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colorMode = 'auto'
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}: Omit<DateRangePickerProps, 'startLabel' | 'endLabel'>) {
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// 使用ref获取input元素
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const startInputRef = useRef<HTMLInputElement>(null);
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const endInputRef = useRef<HTMLInputElement>(null);
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// 添加状态跟踪哪个日期输入框被聚焦
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const [focusedInput, setFocusedInput] = useState<string | null>(null);
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// 格式化显示日期
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const formattedStartDate = startDate ? formatDate(startDate, format) : "";
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const formattedEndDate = endDate ? formatDate(endDate, format) : "";
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// 保持原始日期输入框的显示格式
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useEffect(() => {
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if (startInputRef.current) {
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startInputRef.current.setAttribute('data-display-value', formattedStartDate || placeholder);
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}
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if (endInputRef.current) {
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endInputRef.current.setAttribute('data-display-value', formattedEndDate || placeholder);
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}
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}, [formattedStartDate, formattedEndDate, placeholder]);
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// 处理日期输入框全局点击
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const handleWrapperClick = (inputRef: React.RefObject<HTMLInputElement>) => {
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if (inputRef.current) {
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// console.log('Wrapper clicked, triggering date input');
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// 点击整个包装器区域时，触发输入框点击
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inputRef.current.focus();
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inputRef.current.click();
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try {
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// 检查并记录showPicker是否可用
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const hasShowPicker = typeof inputRef.current.showPicker === 'function';
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// console.log('showPicker API available:', hasShowPicker);
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// 尝试使用showPicker API
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if (hasShowPicker) {
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inputRef.current.showPicker();
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// console.log('showPicker called successfully');
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}
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} catch (error) {
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console.error('Failed to show date picker:', error);
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}
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}
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};
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// 处理键盘事件
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const handleKeyDown = (e: React.KeyboardEvent, inputRef: React.RefObject<HTMLInputElement>) => {
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if (e.key === 'Enter' || e.key === ' ') {
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e.preventDefault();
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handleWrapperClick(inputRef);
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}
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};
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// 处理聚焦和失焦
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const handleFocus = (id: string) => {
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setFocusedInput(id);
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};
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const handleBlur = () => {
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setFocusedInput(null);
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};
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// 获取颜色模式类名
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const getColorModeClass = () => {
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if (colorMode === 'light') return 'color-mode-light';
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if (colorMode === 'dark') return 'color-mode-dark';
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return ''; // auto模式不添加额外类名
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};
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return (
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<div className={`date-range-picker simple-date-range-picker ${getColorModeClass()} ${className}`}>
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<div className="date-range-fields">
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<div
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className={`date-input-wrapper ${focusedInput === startId ? 'focused' : ''}`}
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onClick={(e) => {
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e.stopPropagation();
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handleWrapperClick(startInputRef);
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}}
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onKeyDown={(e) => handleKeyDown(e, startInputRef)}
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tabIndex={0}
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role="button"
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aria-label="选择开始日期"
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>
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<input
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id={startId}
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ref={startInputRef}
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type="date"
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className="date-input"
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value={startDate}
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onChange={(e) => onStartDateChange(e.target.value)}
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onFocus={() => handleFocus(startId)}
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onBlur={handleBlur}
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aria-label="开始日期"
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/>
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<div
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className={`date-display ${!formattedStartDate ? 'placeholder' : ''}`}
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>
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{formattedStartDate || placeholder}
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</div>
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</div>
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<span className="date-separator">至</span>
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<div
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className={`date-input-wrapper ${focusedInput === endId ? 'focused' : ''}`}
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onClick={(e) => {
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e.stopPropagation();
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handleWrapperClick(endInputRef);
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}}
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onKeyDown={(e) => handleKeyDown(e, endInputRef)}
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tabIndex={0}
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role="button"
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aria-label="选择结束日期"
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>
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<input
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id={endId}
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ref={endInputRef}
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type="date"
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className="date-input"
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value={endDate}
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onChange={(e) => onEndDateChange(e.target.value)}
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onFocus={() => handleFocus(endId)}
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onBlur={handleBlur}
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aria-label="结束日期"
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/>
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<div
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className={`date-display ${!formattedEndDate ? 'placeholder' : ''}`}
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>
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{formattedEndDate || placeholder}
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</div>
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</div>
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</div>
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</div>
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);
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}
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