77 lines
2.1 KiB
Dart
77 lines
2.1 KiB
Dart
// Flutter imports:
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import 'package:flutter/material.dart';
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// Project imports:
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import 'package:remever/common/resources.dart';
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import 'package:remever/common/widgets/typography.dart';
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import 'package:remever/components/extensions/context.dart';
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import 'package:remever/gen/assets.gen.dart';
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class DialogHeader extends StatelessWidget {
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const DialogHeader({
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super.key,
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this.title = '',
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this.paddingSize = 28,
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this.action,
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});
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final String title;
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final double paddingSize;
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final Widget? action;
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// Константы для стилей и отступов
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static final double _headerHeight = 56.h;
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static const BoxDecoration _headerDecoration = BoxDecoration(
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border: Border(bottom: BorderSide(color: AppColors.gray, width: 0.5)),
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);
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static final _medium16Style = Medium16px();
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static final double _iconSize = 24.r;
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static const BoxDecoration _closeButtonDecoration = BoxDecoration(
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shape: BoxShape.circle,
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color: AppColors.bg,
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);
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@override
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Widget build(BuildContext context) {
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return Container(
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height: _headerHeight.h,
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decoration: _headerDecoration,
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child: Padding(
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padding: EdgeInsets.symmetric(horizontal: paddingSize).r,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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_buildTitle(),
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if (action != null) action!,
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_buildCloseButton(context),
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],
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),
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),
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);
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}
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/// Построение заголовка диалога
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Widget _buildTitle() {
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return AppTypography(title, type: _medium16Style);
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}
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/// Построение кнопки закрытия диалога
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Widget _buildCloseButton(BuildContext context) {
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return GestureDetector(
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onTap: () => Navigator.of(context).pop(),
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child: Container(
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height: _iconSize.h,
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width: _iconSize.w,
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decoration: _closeButtonDecoration,
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child: Center(
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child: Assets.icons.typeClose.image(
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color: AppColors.disabled,
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height: _iconSize.h,
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width: _iconSize.w,
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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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