peima
88dd90ed7c
home.dart + desktop/mobile navigation, carousels, index content widgets, customers_logo, appbar_menu, navigation_drawer, MobileBottomNav, double_back. Fixes: Key? params, nullable State fields, Scrollbar thumbVisibility, ModalRoute.of()?, badges hide Badge, cartInfos local promotion.
84 lines
2.3 KiB
Dart
84 lines
2.3 KiB
Dart
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import 'package:badges/badges.dart';
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import 'package:flutter/material.dart' hide Badge;
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import '../../constants.dart';
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import '../../generated/l10n.dart';
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import '../../routes.dart';
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import '../../store/store.dart';
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class MobileBottomNav extends StatelessWidget {
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final int currentIndex;
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int count = 0;
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MobileBottomNav({int currentIndex = 0}) : currentIndex = currentIndex;
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@override
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Widget build(BuildContext context) {
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final cartInfos = store.state.cartInfos;
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if (cartInfos != null && cartInfos.length > 0) {
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count = 0;
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for (var i = 0; i < cartInfos.length; i++) {
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if (cartInfos[i].productList != null && cartInfos[i].productList!.length > 0) {
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count += 1;
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}
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}
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} else {
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count = 0;
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}
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return new BottomNavigationBar(
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onTap: (index) => _go(context, index),
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currentIndex: currentIndex,
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fixedColor: Theme.of(context).primaryColor,
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type: BottomNavigationBarType.fixed,
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items: <BottomNavigationBarItem>[
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new BottomNavigationBarItem(
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icon: new Icon(Icons.store),
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label: S.of(context).home
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),
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new BottomNavigationBarItem(
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icon: count > 0 ? Badge(
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badgeContent: Text('${count}', style: TextStyle(fontSize: 11.0, color: Colors.white),),
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child: new Icon(Icons.shopping_basket),
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) : Icon(Icons.shopping_basket),
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label: S.of(context).shop
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),
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new BottomNavigationBarItem(
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icon: new Icon(Icons.support_agent),
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label: S.of(context).support
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),
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new BottomNavigationBarItem(
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icon: new Icon(Icons.person),
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label: S.of(context).me
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)
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]
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);
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}
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_go(BuildContext context, int index) {
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if (index == currentIndex) return;
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String path = '';
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switch(index) {
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case 0:
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path = '/';
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break;
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case 1:
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path = '/shop';
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break;
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case 2:
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path = '/my-support/${Constants.BUSINESS_ID}';
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break;
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case 3:
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path = '/me';
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break;
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}
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if (path.length > 0) {
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print('go to: $path');
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Routes.router.navigateTo(
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context,
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path,
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replace: false,
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);
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}
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}
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} |