sion
1793fb727e
- 所有 AlertDialog 替换为 ModernDialog - ConfirmDialog/AssetDialogs 去掉 GlassPanel，统一 surfaceContainer 背景 - 按钮统一 FilledButton + TextButton - 修复 import 路径
109 lines
3.5 KiB
Dart
109 lines
3.5 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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import '../../../../core/theme/app_theme_extension.dart';
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/// 交易確認對話框
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///
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/// 顯示交易詳情（交易對、委託價格、交易金額、交易數量），
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/// 用戶確認後執行交易。
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class ConfirmDialog extends StatelessWidget {
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final bool isBuy;
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final String coinCode;
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final String price;
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final String quantity;
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final String amount;
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const ConfirmDialog({
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super.key,
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required this.isBuy,
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required this.coinCode,
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required this.price,
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required this.quantity,
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required this.amount,
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});
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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final actionColor = isBuy
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? context.appColors.up
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: context.appColors.down;
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return Dialog(
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(AppRadius.xl),
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),
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backgroundColor: theme.colorScheme.surfaceContainer,
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child: Container(
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padding: const EdgeInsets.all(AppSpacing.lg),
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constraints: const BoxConstraints(maxWidth: 400),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Center(
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child: Text(
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'確認${isBuy ? '買入' : '賣出'}',
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style: AppTextStyles.headlineLarge(context),
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),
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),
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SizedBox(height: AppSpacing.lg),
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_dialogRow(context, '交易對', '$coinCode/USDT'),
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SizedBox(height: AppSpacing.sm),
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_dialogRow(context, '委託價格', '$price USDT'),
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SizedBox(height: AppSpacing.sm),
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_dialogRow(context, '交易金額', '$amount USDT',
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valueColor: actionColor),
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SizedBox(height: AppSpacing.sm),
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_dialogRow(context, '交易數量', '$quantity $coinCode'),
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SizedBox(height: AppSpacing.lg),
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Row(
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children: [
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Expanded(
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child: TextButton(
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onPressed: () => Navigator.of(context).pop(false),
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style: TextButton.styleFrom(
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minimumSize: const Size.fromHeight(44),
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),
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child: const Text('取消'),
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),
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),
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SizedBox(width: AppSpacing.sm),
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Expanded(
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child: FilledButton(
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onPressed: () => Navigator.of(context).pop(true),
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style: FilledButton.styleFrom(
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backgroundColor: actionColor,
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minimumSize: const Size.fromHeight(44),
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),
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child: Text('確認${isBuy ? '買入' : '賣出'}'),
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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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}
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Widget _dialogRow(BuildContext context, String label, String value,
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{Color? valueColor}) {
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return Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(label,
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style: AppTextStyles.headlineMedium(context).copyWith(
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fontWeight: FontWeight.w400,
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color: context.colors.onSurfaceVariant,
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)),
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Text(value,
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style: AppTextStyles.numberMedium(context).copyWith(
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color: valueColor ?? context.colors.onSurface,
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)),
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],
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);
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}
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}
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