5d28bf631b
- 添加 CodeGraph、Android 和通用 gitignore 配置 - 创建项目元数据文件跟踪 Flutter 项目属性 - 添加 Codex AI 指导文档 AGENTS.md 说明项目架构 - 配置代码分析选项 analysis_options.yaml - 设置 Android 应用清单权限和 Kiosk 模式配置 - 实现中英文国际化支持 AppLocalizations - 配置 GoRouter 应用路由导航 - 创建明亮工业控制风格的主题配置 AppTheme
55 lines
1.4 KiB
Dart
55 lines
1.4 KiB
Dart
import 'package:flutter/material.dart';
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import '../../../core/theme/app_theme.dart';
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/// 空状态组件
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/// 统一的空数据展示样式
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class EmptyStateWidget extends StatelessWidget {
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final IconData icon;
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final String message;
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final String? actionText;
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final VoidCallback? onAction;
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const EmptyStateWidget({
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super.key,
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required this.icon,
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required this.message,
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this.actionText,
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this.onAction,
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});
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@override
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Widget build(BuildContext context) {
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return Center(
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(
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icon,
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size: 64,
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color: AppTheme.idleColor,
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),
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const SizedBox(height: 16),
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Text(
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message,
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style: TextStyle(
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color: AppTheme.textSecondary,
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fontSize: 16,
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),
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),
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if (actionText != null && onAction != null) ...[
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const SizedBox(height: 24),
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ElevatedButton.icon(
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onPressed: onAction,
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icon: const Icon(Icons.add, size: 20),
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label: Text(actionText!),
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style: ElevatedButton.styleFrom(
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backgroundColor: AppTheme.primaryColor,
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foregroundColor: Colors.white,
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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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} |