重构逐句视频播放器

src/app/(features)/srt-player/components/atoms/SubtitleText.tsx

@@ -0,0 +1,44 @@
+"use client";
+
+import React from "react";
+import { SubtitleTextProps } from "../../types/subtitle";
+
+export default function SubtitleText({ text, onWordClick, style, className }: SubtitleTextProps) {
+  const handleWordClick = React.useCallback((word: string) => {
+    onWordClick?.(word);
+  }, [onWordClick]);
+
+  // 将文本分割成单词，保持标点符号
+  const renderTextWithClickableWords = () => {
+    if (!text) return null;
+    
+    // 匹配单词和标点符号
+    const parts = text.match(/[\w']+|[^\w\s]+|\s+/g) || [];
+    
+    return parts.map((part, index) => {
+      // 如果是单词（字母和撇号组成）
+      if (/^[\w']+$/.test(part)) {
+        return (
+          <span
+            key={index}
+            onClick={() => handleWordClick(part)}
+            className="hover:bg-gray-700 hover:underline hover:cursor-pointer rounded px-1 transition-colors"
+          >
+            {part}
+          </span>
+        );
+      }
+      // 如果是空格或其他字符，直接渲染
+      return <span key={index}>{part}</span>;
+    });
+  };
+
+  return (
+    <div 
+      className={`overflow-auto h-16 mt-2 wrap-break-words font-sans text-white text-center text-2xl ${className || ''}`}
+      style={style}
+    >
+      {renderTextWithClickableWords()}
+    </div>
+  );
+}