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import 'package:cached_network_image/cached_network_image.dart';
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import 'package:common_utils/common_utils.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_screenutil/flutter_screenutil.dart';
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import 'package:one_key/constant/state.dart';
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import 'package:one_key/provider/order_food_provider.dart';
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import 'package:one_key/provider/user_model.dart';
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import 'package:one_key/res/colors.dart';
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import 'package:one_key/utils/utils.dart';
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import 'package:one_key/widgets/MyDivider.dart';
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import 'package:one_key/widgets/h_empty_view.dart';
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import 'package:one_key/widgets/page_exception.dart';
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import 'package:one_key/widgets/round_button.dart';
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import 'package:one_key/widgets/system_app_bar.dart';
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import 'package:one_key/widgets/v_empty_view.dart';
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import 'package:provider/provider.dart';
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import 'package:scrollable_positioned_list/scrollable_positioned_list.dart';
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class MessageOrderMenuPage extends StatefulWidget {
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MessageOrderMenuPage({Key key}) : super(key: key);
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class MessageHasOrderFoodPage extends StatefulWidget {
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final String rid;
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MessageHasOrderFoodPage({Key key, this.rid}) : super(key: key);
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@override
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_MessageOrderMenuPageState createState() => _MessageOrderMenuPageState();
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_MessageHasOrderFoodPageState createState() =>
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_MessageHasOrderFoodPageState();
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}
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class _MessageOrderMenuPageState extends State<MessageOrderMenuPage> {
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class _MessageHasOrderFoodPageState extends State<MessageHasOrderFoodPage> {
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final ItemScrollController itemScrollController = ItemScrollController();
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final ItemPositionsListener itemPositionsListener =
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ItemPositionsListener.create();
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OrderFoodProvider _orderFoodProvider;
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@override
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void initState() {
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super.initState();
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WidgetsBinding.instance.addPostFrameCallback((_) {
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_getOrderFoodData();
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});
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}
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///接口获取菜单信息
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_getOrderFoodData() async {
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Map<String, String> params = {
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'rid': widget.rid,
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'status': '1',
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'identity': '2'
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};
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await _orderFoodProvider.getOrderFoodData(context, params);
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}
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///接口获取桌位信息
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_getTableInfoData() async {
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UserModel userModel = Provider.of<UserModel>(context, listen: false);
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Map<String, String> params = {
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"uid": userModel.user.openid,
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"rid": widget.rid
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};
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//明天完成 桌位名称信息
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await _orderFoodProvider.getTableInfoData(context, params);
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}
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//人数、桌位、订单编号、下单时间
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Widget _getRow(String leftTitle, String rightTitle) {
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return Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(leftTitle,
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style: TextStyle(
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color: MyColours.color_999999,
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fontSize: ScreenUtil().setSp(30))),
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Text(rightTitle,
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style: TextStyle(
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color: MyColours.color_333333,
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fontSize: ScreenUtil().setSp(30))),
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],
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);
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}
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Widget list(List data) => ScrollablePositionedList.builder(
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itemCount: data.length,
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itemBuilder: (context, index) => item(index),
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itemCount: data.length + 1,
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itemBuilder: (context, index) {
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if (index == data.length) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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VEmptyView(40),
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Padding(
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padding: EdgeInsets.symmetric(
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horizontal: ScreenUtil().setWidth(40)),
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child: MyDivider(
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double.infinity,
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ScreenUtil().setWidth(2),
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color: MyColours.color_F0F0F0,
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),
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),
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VEmptyView(40),
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Padding(
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padding: EdgeInsets.symmetric(
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horizontal: ScreenUtil().setWidth(40)),
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child: Text(
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'共计: ¥${_orderFoodProvider.createdOrderSunModel.price}',
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textAlign: TextAlign.right,
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style: TextStyle(
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fontSize: ScreenUtil().setSp(34),
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color: MyColours.color_333333,
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fontWeight: FontWeight.bold),
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)),
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VEmptyView(40),
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Container(
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width: double.infinity,
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height: ScreenUtil().setWidth(20),
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color: MyColours.color_f5f5f5),
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Container(
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padding: EdgeInsets.all(ScreenUtil().setWidth(40)),
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child: Column(
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children: [
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_getRow(
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'人数', _orderFoodProvider.createdOrderSunModel.pnum),
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VEmptyView(30),
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_getRow('桌位', 'ffff')
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],
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),
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),
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Container(
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width: double.infinity,
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height: ScreenUtil().setWidth(20),
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color: MyColours.color_f5f5f5),
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Container(
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padding: EdgeInsets.all(ScreenUtil().setWidth(40)),
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child: Column(
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children: [
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_getRow(
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'订单编号', _orderFoodProvider.createdOrderSunModel.no),
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VEmptyView(30),
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_getRow(
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'下单时间',
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DateUtil.formatDate(
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DateTime.fromMillisecondsSinceEpoch(int.parse(
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_orderFoodProvider
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.createdOrderSunModel.cdate) *
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1000),
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format: DateFormats.y_mo_d))
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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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return Padding(
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padding:
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EdgeInsets.symmetric(horizontal: ScreenUtil().setWidth(40)),
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child: item(index));
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},
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itemScrollController: itemScrollController,
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itemPositionsListener: itemPositionsListener,
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reverse: false,
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scrollDirection: Axis.vertical,
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);
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Widget item(int i) {
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return Container(
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// height: ScreenUtil().setWidth(30 * 2) *
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// _storeMenuProvider.menulist[i].cookbooklist.length +
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// ScreenUtil().setWidth(20 * 2),
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height: ScreenUtil().setWidth(50 * 2),
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color: MyColours.color_ffffff,
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height: ScreenUtil().setWidth(50 * 2) *
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_orderFoodProvider
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.orderList[i][_orderFoodProvider.orderList[i].keys.first]
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.length +
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ScreenUtil().setWidth(40 * 2 + 20),
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child: Column(
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children: [
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Container(
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alignment: Alignment.centerLeft,
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margin: EdgeInsets.only(top: ScreenUtil().setWidth(20)),
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height: ScreenUtil().setWidth(40 * 2),
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child: Text('10道必点菜',
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child: Text(_orderFoodProvider.orderList[i].keys.first,
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style: TextStyle(
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fontSize: ScreenUtil().setWidth(30),
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color: MyColours.color_999999)),
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),
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Container(
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height: ScreenUtil().setWidth(50 * 2) * 2,
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height: ScreenUtil().setWidth(50 * 2) *
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_orderFoodProvider
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.orderList[i]
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[_orderFoodProvider.orderList[i].keys.first]
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.length,
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child: ListView.builder(
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shrinkWrap: true,
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physics: NeverScrollableScrollPhysics(),
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itemCount: 2,
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itemCount: _orderFoodProvider
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.orderList[i]
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[_orderFoodProvider.orderList[i].keys.first]
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.length,
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itemBuilder: (BuildContext context, int index) {
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return Row(
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(
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ScreenUtil().setWidth(30)),
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child: CachedNetworkImage(
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// placeholder: (context, url) =>
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// new CircularProgressIndicator(),
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// errorWidget: (context, url, error) => new Icon(Icons.error),
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imageUrl:
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'https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=1091405991,859863778&fm=26&gp=0.jpg',
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fit: BoxFit.cover,
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width: ScreenUtil().setWidth(30 * 2),
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height: ScreenUtil().setWidth(30 * 2),
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return Container(
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height: ScreenUtil().setWidth(50 * 2),
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child: Row(
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children: [
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ClipRRect(
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borderRadius: BorderRadius.circular(
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ScreenUtil().setWidth(30)),
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child: _orderFoodProvider
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.orderList[i][_orderFoodProvider
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.orderList[i]
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.keys
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.first][index]
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.cookimage ==
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null ||
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_orderFoodProvider
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.orderList[i][_orderFoodProvider
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.orderList[i]
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.keys
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.first][index]
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.cookimage ==
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''
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? Image.asset(Utils.getImgPath('menu_place'),
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width: ScreenUtil().setWidth(30 * 2),
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height: ScreenUtil().setWidth(30 * 2))
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: CachedNetworkImage(
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// placeholder: (context, url) =>
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// new CircularProgressIndicator(),
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// errorWidget: (context, url, error) => new Icon(Icons.error),
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imageUrl: _orderFoodProvider
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.orderList[i][_orderFoodProvider
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.orderList[i].keys.first][index]
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.cookimage,
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fit: BoxFit.cover,
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width: ScreenUtil().setWidth(30 * 2),
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height: ScreenUtil().setWidth(30 * 2),
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),
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),
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HEmptyView(20),
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Container(
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width: ScreenUtil().setWidth(150 * 2),
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child: Text(
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_orderFoodProvider
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.orderList[i][_orderFoodProvider
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.orderList[i].keys.first][index]
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.cookname,
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style: TextStyle(
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color: MyColours.color_333333,
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fontSize: ScreenUtil().setWidth(30)),
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)),
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HEmptyView(20),
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Spacer(),
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Text(
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'¥' +
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_orderFoodProvider
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.orderList[i][_orderFoodProvider
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.orderList[i].keys.first][index]
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.price +
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'/' +
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_orderFoodProvider
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.orderList[i][_orderFoodProvider
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.orderList[i].keys.first][index]
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.cookunit,
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style: TextStyle(
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color: MyColours.color_333333,
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fontSize: ScreenUtil().setWidth(30)),
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),
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HEmptyView(40),
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Text(
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'x' +
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_orderFoodProvider
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.orderList[i][_orderFoodProvider
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.orderList[i].keys.first][index]
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.number,
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style: TextStyle(
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color: MyColours.color_333333,
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fontSize: ScreenUtil().setWidth(30)),
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),
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),
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HEmptyView(20),
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Expanded(
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child: Text(
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'红烧狮子头',
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style: TextStyle(
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color: MyColours.color_333333,
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fontSize: ScreenUtil().setWidth(30)),
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)),
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HEmptyView(20),
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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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@@ -83,9 +277,48 @@ class _MessageOrderMenuPageState extends State<MessageOrderMenuPage> { |
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@override
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Widget build(BuildContext context) {
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_orderFoodProvider = Provider.of<OrderFoodProvider>(context, listen: true);
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return Scaffold(
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backgroundColor: MyColours.color_ffffff,
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appBar: SystemAppBar('已点菜品'),
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// body: list(data),
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body: Consumer<OrderFoodProvider>(
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builder: (context, model, _) {
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if (model.pageState != PageState.Success) {
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return ExceptionPage(
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pageState: model.pageState,
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callback: () {
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_getOrderFoodData();
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},
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emptyMsg: "暂时没有已选菜品哦",
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emptyImg: "empty_search",
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showMsg: "加载中,请稍后...",
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);
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} else {
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return Padding(
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padding: EdgeInsets.only(bottom: ScreenUtil().setWidth(40)),
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child: Column(
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children: [
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Expanded(
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child: list(_orderFoodProvider.orderList),
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),
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RoundButton(
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text: '分享',
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margin: EdgeInsets.symmetric(
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horizontal: ScreenUtil().setWidth(40)),
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width: double.infinity,
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height: 50,
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fontSize: 34,
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isBold: false,
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gradientStart: MyColours.color_199095,
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gradientEnd: MyColours.color_199095,
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radius: ScreenUtil().setWidth(10),
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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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} |
...
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...
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