74 lines
2.0 KiB
Dart
74 lines
2.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:ainoval/utils/web_theme.dart';
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/// 对话框容器组件
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/// 提供统一的对话框样式和布局
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class DialogContainer extends StatelessWidget {
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/// 构造函数
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const DialogContainer({
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super.key,
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required this.child,
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this.maxWidth = 768, // 3xl in Tailwind
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this.height,
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this.padding = const EdgeInsets.all(0),
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});
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/// 子组件
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final Widget child;
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/// 最大宽度
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final double maxWidth;
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/// 高度（可选）
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final double? height;
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/// 内边距
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final EdgeInsets padding;
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@override
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Widget build(BuildContext context) {
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// final isDark = WebTheme.isDarkMode(context);
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final screenSize = MediaQuery.of(context).size;
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final isSmallScreen = screenSize.width < 640; // sm breakpoint
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return Dialog(
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backgroundColor: Colors.transparent,
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elevation: 0,
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insetPadding: EdgeInsets.symmetric(
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horizontal: isSmallScreen ? 8 : 32,
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vertical: isSmallScreen ? 0 : 64,
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),
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child: Container(
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constraints: BoxConstraints(
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maxWidth: maxWidth,
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maxHeight: height ?? (isSmallScreen ? screenSize.height * 0.95 : screenSize.height * 0.8),
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),
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decoration: BoxDecoration(
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color: Theme.of(context).colorScheme.surface,
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borderRadius: BorderRadius.circular(isSmallScreen ? 12 : 8),
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boxShadow: [
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BoxShadow(
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color: WebTheme.getShadowColor(context, opacity: 0.25),
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blurRadius: 20,
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offset: const Offset(0, 8),
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),
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],
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),
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child: ClipRRect(
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borderRadius: BorderRadius.circular(isSmallScreen ? 12 : 8),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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Flexible(
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child: Container(
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padding: padding,
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child: child,
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),
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),
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],
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),
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),
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),
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);
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}
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} |