sion123
f5ac578892
Removed outdated compatibility aliases and deprecated methods from AppColorScheme, and updated CLAUDE.md to reflect new theme system requirements with centralized color management and no hard-coded values in UI components.
41 lines
1.2 KiB
Dart
41 lines
1.2 KiB
Dart
import 'package:flutter/material.dart';
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import '../../../../core/theme/app_spacing.dart';
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import '../../../../core/theme/app_theme.dart';
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/// 占位卡片组件
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///
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/// 当未选择币种时显示的占位提示卡片。
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class PlaceholderCard extends StatelessWidget {
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final String message;
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final ColorScheme colorScheme;
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const PlaceholderCard({
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super.key,
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required this.message,
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required this.colorScheme,
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});
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@override
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Widget build(BuildContext context) {
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final isDark = Theme.of(context).brightness == Brightness.dark;
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return Container(
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width: double.infinity,
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padding: const EdgeInsets.all(AppSpacing.xl),
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decoration: BoxDecoration(
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color: isDark
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? colorScheme.surfaceContainer
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: colorScheme.surfaceContainerLowest,
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borderRadius: BorderRadius.circular(AppRadius.lg),
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border: Border.all(
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color: colorScheme.outlineVariant.withOpacity(0.15),
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),
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),
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child: Center(
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child: Text(message,
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style: AppTextStyles.headlineMedium(context).copyWith(
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color: colorScheme.onSurfaceVariant,
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)),
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),
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);
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}
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}
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