feat(qrcode): 右键菜单传入URL时自动生成二维码
- 右键菜单传入URL时直接生成二维码,跳转到预览态 - 保留手动输入文本并点击生成按钮的功能 - 优化用户体验,简化操作流程
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@@ -1,4 +1,4 @@
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import { useCallback, useState } from 'react';
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import { useCallback, useEffect, useRef, useState } from 'react';
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import QRious from 'qrious';
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import QRious from 'qrious';
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import { toast } from 'sonner';
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import { toast } from 'sonner';
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import { parseQrCodeFromFile } from '@/utils/qrCodeParser';
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import { parseQrCodeFromFile } from '@/utils/qrCodeParser';
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@@ -7,6 +7,24 @@ import { useI18n } from '@/utils/chromeI18n';
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import type { QrCodeContextValue } from '../contexts/QrCodeContext';
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import type { QrCodeContextValue } from '../contexts/QrCodeContext';
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import type { QrCodeGeneratorState, QrCodeMode, QrCodeParserState } from '../types';
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import type { QrCodeGeneratorState, QrCodeMode, QrCodeParserState } from '../types';
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/** 防抖延迟时间(毫秒) */
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const DEBOUNCE_DELAY = 500;
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/** 检测文本是否为URL格式 */
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function isUrl(text: string): boolean {
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const trimmed = text.trim();
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if (!trimmed) return false;
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// 检查是否以 http:// 或 https:// 开头
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if (trimmed.startsWith('http://') || trimmed.startsWith('https://')) {
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return true;
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}
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// 检查是否为域名格式(包含.且不以特殊字符开头)
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const domainPattern = /^[a-zA-Z0-9]([a-zA-Z0-9-]*[a-zA-Z0-9])?(\.[a-zA-Z]{2,})+([/:].*)?$/;
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return domainPattern.test(trimmed);
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}
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/** 生成二维码的核心逻辑 */
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/** 生成二维码的核心逻辑 */
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function generateQrCodeDataUrl(text: string): string {
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function generateQrCodeDataUrl(text: string): string {
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const trimmedText = text.trim();
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const trimmedText = text.trim();
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@@ -58,11 +76,62 @@ export function useQrCode(): QrCodeContextValue {
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dragging: false,
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dragging: false,
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});
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});
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const setTextToEncode = useCallback((text: string) => {
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const debounceTimerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
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setGeneratorState((prev) => ({ ...prev, textToEncode: text, inputError: '' }));
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// 清除防抖定时器
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useEffect(() => {
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return () => {
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if (debounceTimerRef.current) {
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clearTimeout(debounceTimerRef.current);
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}
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};
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}, []);
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}, []);
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/** 显式触发生成二维码并切换到预览态 */
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/** 自动检测URL并生成二维码 */
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const autoGenerateIfUrl = useCallback(
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(text: string) => {
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if (debounceTimerRef.current) {
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clearTimeout(debounceTimerRef.current);
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}
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if (!isUrl(text)) {
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return;
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}
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debounceTimerRef.current = setTimeout(() => {
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setGeneratorState((prev) => ({ ...prev, generating: true, inputError: '' }));
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const qrCodeDataUrl = generateQrCodeDataUrl(text);
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if (qrCodeDataUrl) {
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setGeneratorState((prev) => ({
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...prev,
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step: 'preview',
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savedText: text.trim(),
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qrCodeDataUrl,
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generating: false,
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}));
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} else {
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setGeneratorState((prev) => ({
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...prev,
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generating: false,
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inputError: t('qrCode:generateError'),
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}));
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}
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}, DEBOUNCE_DELAY);
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},
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[t],
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);
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const setTextToEncode = useCallback(
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(text: string) => {
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setGeneratorState((prev) => ({ ...prev, textToEncode: text, inputError: '' }));
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autoGenerateIfUrl(text);
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},
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[autoGenerateIfUrl],
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);
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/** 手动触发生成二维码(用于非URL文本) */
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const confirmGenerate = useCallback(() => {
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const confirmGenerate = useCallback(() => {
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const text = generatorState.textToEncode.trim();
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const text = generatorState.textToEncode.trim();
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@@ -97,6 +166,9 @@ export function useQrCode(): QrCodeContextValue {
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/** 返回编辑态,保留上次输入内容 */
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/** 返回编辑态,保留上次输入内容 */
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const backToEdit = useCallback(() => {
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const backToEdit = useCallback(() => {
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if (debounceTimerRef.current) {
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clearTimeout(debounceTimerRef.current);
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}
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setGeneratorState((prev) => ({
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setGeneratorState((prev) => ({
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...prev,
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...prev,
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step: 'input',
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step: 'input',
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@@ -106,16 +178,36 @@ export function useQrCode(): QrCodeContextValue {
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}));
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}));
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}, []);
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}, []);
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/** 右键菜单传入URL时,自动生成二维码 */
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const handleContextMenuData = useCallback((payload: string) => {
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const handleContextMenuData = useCallback((payload: string) => {
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setMode('generate');
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setMode('generate');
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// 直接生成二维码,无需等待
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const qrCodeDataUrl = generateQrCodeDataUrl(payload);
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if (qrCodeDataUrl) {
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// 生成成功,直接跳转到预览态
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setGeneratorState((prev) => ({
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...prev,
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step: 'preview',
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textToEncode: payload,
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savedText: payload.trim(),
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qrCodeDataUrl,
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generating: false,
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inputError: '',
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}));
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} else {
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// 生成失败,停留在输入态,显示文本供用户编辑
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setGeneratorState((prev) => ({
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setGeneratorState((prev) => ({
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...prev,
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...prev,
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step: 'input',
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step: 'input',
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textToEncode: payload,
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textToEncode: payload,
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savedText: '',
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savedText: '',
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qrCodeDataUrl: '',
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qrCodeDataUrl: '',
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generating: false,
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inputError: '',
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inputError: '',
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}));
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}));
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}
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}, []);
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}, []);
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useContextMenuData({ featureKey: 'qrCode', onData: handleContextMenuData });
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useContextMenuData({ featureKey: 'qrCode', onData: handleContextMenuData });
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