130 lines
4.1 KiB
TypeScript
130 lines
4.1 KiB
TypeScript
/**
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* 代码编辑器组件，模拟现代代码编辑器的外观
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*/
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import React from 'react'
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import HighlightSyntax from './HighlightSyntax'
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interface CodeEditorProps {
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code: string
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language?: string
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title?: string
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showLineNumbers?: boolean
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showHeader?: boolean
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showFooter?: boolean
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className?: string
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}
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const CodeEditor: React.FC<CodeEditorProps> = ({
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code,
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language = 'javascript',
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title,
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showLineNumbers = false,
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showHeader = false,
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showFooter = false,
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className = '',
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}) => {
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const lines = code.split('\n')
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// 使用 Tailwind 的 dark: 前缀实现自动主题切换
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const containerClasses =
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'bg-linear-to-br from-gray-50 to-gray-100 dark:from-gray-900 dark:to-gray-800 border-gray-300 dark:border-gray-700'
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const headerClasses = 'bg-gray-100 dark:bg-gray-800 border-gray-300 dark:border-gray-700'
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const headerTextClasses = 'text-gray-700 dark:text-gray-300'
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const languageTextClasses = 'text-gray-600 dark:text-gray-400'
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const lineNumbersClasses =
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'bg-gray-100 dark:bg-gray-800 border-gray-300 dark:border-gray-700 text-gray-600 dark:text-gray-500'
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const codeAreaClasses = 'bg-white dark:bg-gray-900'
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const footerClasses =
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'bg-gray-100 dark:bg-gray-800 border-gray-300 dark:border-gray-700 text-gray-600 dark:text-gray-400'
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const copyButtonClasses =
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'bg-gray-200 hover:bg-gray-300 dark:bg-gray-700 dark:hover:bg-gray-600 text-gray-600 hover:text-gray-800 dark:text-gray-300 dark:hover:text-white'
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return (
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<div
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className={`group relative ${containerClasses} rounded-xl border shadow-2xl overflow-hidden ${className}`}
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>
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{/* 编辑器顶部栏 */}
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{showHeader && (
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<div className={`flex items-center justify-between px-4 py-3 ${headerClasses} border-b`}>
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<div className="flex items-center space-x-3">
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{/* 窗口控制按钮 */}
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<div className="flex space-x-2">
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<div className="w-3 h-3 bg-red-500 rounded-full"></div>
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<div className="w-3 h-3 bg-yellow-500 rounded-full"></div>
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<div className="w-3 h-3 bg-green-500 rounded-full"></div>
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</div>
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{title && (
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<span className={`text-sm ${headerTextClasses} font-medium ml-2`}>{title}</span>
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)}
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</div>
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<div className="flex items-center space-x-2">
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<span className={`text-xs ${languageTextClasses} uppercase tracking-wide`}>
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{language}
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</span>
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<div className="w-2 h-2 bg-green-400 rounded-full animate-pulse"></div>
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</div>
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</div>
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)}
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{/* 代码内容区域 */}
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<div className="relative">
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<div className="flex">
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{/* 行号 */}
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{showLineNumbers && (
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<div className={`shrink-0 px-4 py-4 ${lineNumbersClasses} border-r select-none`}>
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<div className="text-xs font-mono leading-6">
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{lines.map((line, lineIdx) => {
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const lineNum = lineIdx + 1
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return (
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<div key={`${lineNum}-${line.substring(0, 20)}`} className="text-right">
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{lineNum}
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</div>
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)
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})}
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</div>
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</div>
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)}
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{/* 代码内容 */}
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<div className={`flex-1 px-4 py-4 ${codeAreaClasses} overflow-x-auto`}>
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<div className="text-sm font-mono leading-6">
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<HighlightSyntax code={code} />
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</div>
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</div>
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</div>
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{/* 复制按钮 */}
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<button
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onClick={() => {
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navigator.clipboard.writeText(code).catch(console.error)
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}}
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className={`absolute top-3 right-3 p-2 ${copyButtonClasses} rounded-lg transition-all duration-200 opacity-0 group-hover:opacity-100`}
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title="复制代码"
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>
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<svg className="w-4 h-4" fill="none" stroke="currentColor" viewBox="0 0 24 24">
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<path
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strokeLinecap="round"
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strokeLinejoin="round"
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strokeWidth={2}
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d="M8 16H6a2 2 0 01-2-2V6a2 2 0 012-2h8a2 2 0 012 2v2m-6 12h8a2 2 0 002-2v-8a2 2 0 00-2-2h-8a2 2 0 00-2 2v8a2 2 0 002 2z"
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/>
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</svg>
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</button>
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</div>
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{/* 底部状态栏 */}
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{showFooter && (
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<div className={`px-4 py-2 ${footerClasses} border-t`}>
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<div className="flex items-center justify-between text-xs">
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<span>{lines.length} lines</span>
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<span>UTF-8</span>
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</div>
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</div>
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)}
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</div>
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)
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}
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export default CodeEditor
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