feast_dish_share_page.dart
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import 'package:flutter/material.dart';
import 'package:flutter_keyboard_visibility/flutter_keyboard_visibility.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/utils/repaint_boundary_utils.dart';
import 'package:one_key/widgets/system_app_bar.dart';
import 'package:provider/provider.dart';
import '../../../models/cookbook_model.dart';
import '../../../models/notebook_detail.dart';
import '../../../models/recharge_list_model.dart';
import '../../../models/setmeal_by_id_model.dart';
import '../../../models/setmeal_model.dart';
import '../../../models/user.dart';
import '../../../provider/base_info_provider.dart';
import '../../../provider/marketing_center_provider.dart';
import '../../../provider/user_model.dart';
import '../../../res/colors.dart';
import '../../../utils/screen_util.dart';
import '../../../utils/share_helper.dart';
import '../../../utils/utils.dart';
import '../../../widgets/MyDivider.dart';
import '../../../widgets/h_empty_view.dart';
import '../../../widgets/round_button.dart';
import '../../../widgets/v_empty_view.dart';
/**
* 宴会套餐菜单分享
*/
class FeastDishSharePage extends StatefulWidget {
final SetMealSunModel setmealDetail; //套餐详情
FeastDishSharePage({
Key key,
this.setmealDetail,
}) : super(key: key);
@override
_FeastDishSharePageState createState() => _FeastDishSharePageState();
}
class _FeastDishSharePageState extends State<FeastDishSharePage> {
ScrollController controller = ScrollController();
//全局key-截图key
final GlobalKey boundaryKey = GlobalKey();
Map<String, List<Cook>> data = {};
// Map<String, List<Cook>> dataNew = {};
List<String> classNames = [];
String servicePerson = '';
@override
void initState() {
super.initState();
Utils.changeStatusColor(color: Colors.transparent);
_getSetmealById();
WidgetsBinding.instance.addPostFrameCallback((_) {
_getCustomerActivityBaseinfo(context);
});
}
_getCustomerActivityBaseinfo(BuildContext context) async {
Map<String, String> params = {
'sellerid': Provider.of<UserModel>(context, listen: false).user.sellerid,
"uid": Provider.of<UserModel>(context, listen: false).user.openid,
};
BaseIndoProvider _baseIndoProvider =
Provider.of<BaseIndoProvider>(context, listen: false);
bool success =
await _baseIndoProvider.getCustomerActivityBaseinfo(context, params);
if (success) {
servicePerson =
'${_baseIndoProvider.baseInfoSunModel.name ?? Provider.of<UserModel>(context, listen: false).user.nickName ?? ''} ${_baseIndoProvider.baseInfoSunModel.phone ?? Provider.of<UserModel>(context, listen: false).user.userphone ?? ''}';
}
setState(() {});
}
/// 根据ID获取宴会套餐
_getSetmealById() async {
// Map<String, String> params = {"id": widget.setmealId};
// bool success = await feastModel.getSetmealById(context, params,
// isShowLoading: isShowLoading);
// if (success) {
// if (widget.justSelData.length > 0) {
// data = widget.justSelData;
// data.forEach((key, value) {
// classNames.add(key);
// });
// } else {
for (Classify item in widget.setmealDetail.classify) {
// Map<String, List<Cook>> map = {};
String cid = item.id;
String className = item.className;
List<Cook> temp = [];
int numStr = 0;
for (Cook itemCook in widget.setmealDetail.cook) {
if (cid == itemCook.cid) {
temp.add(itemCook);
if (itemCook.numStr != null) {
numStr += int.parse(itemCook.numStr);
}
}
}
String key = className + '(${numStr}道)';
classNames.add(key);
data[key] = temp;
}
// }
setState(() {});
}
Widget _laduWidget() {
// if (labelIcon[widget
// .cookBookList.labelList[index].icon] is int) {
// int ladu = labelIcon[
// widget.cookBookList.labelList[index].icon];
int ladu = 6;
List<Widget> widgetList = [];
for (var i = 0; i < ladu; i++) {
widgetList.add(Image.asset(
Utils.getImgPath('ladu'),
width: w(10),
));
}
// widgetList.add(HEmptyView(10));
return Row(
children: widgetList,
);
// }else{
// return SizedBox();
// }
}
Widget _itemBuildWidget(BuildContext context, int index1) {
List<Cook> cookList = data[classNames[index1]];
return ListView.builder(
shrinkWrap: true,
controller: controller,
padding: EdgeInsets.only(bottom: w(20)),
itemCount: cookList.length + 1,
itemBuilder: (BuildContext context, int index) {
if (index < 1) {
return _buildHeaderWidget(context, classNames[index1]);
} else {
int itemIndex = index - 1;
Cook setmeal = cookList[itemIndex];
return Container(
margin: new EdgeInsets.only(top: h(14), left: w(25), right: w(25)),
color: MyColours.color_ffffff,
child: new GestureDetector(
onTap: () {
// _gotoProjectDetail(projectModelList[index]);
},
child: new Container(
color: MyColours.color_ffffff,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: Container(
child: Text(
setmeal.cname,
overflow: TextOverflow.ellipsis,
maxLines: 10,
style: TextStyle(
color: MyColours.color_515151,
fontSize: ScreenUtil().setSp(32)),
))),
HEmptyView(30),
Container(
// width: h(16),
child: Text(
'${setmeal.numStr ?? ''}${setmeal.spec}',
overflow: TextOverflow.ellipsis,
maxLines: 1,
style: TextStyle(
color: MyColours.color_515151,
fontSize: ScreenUtil().setSp(32)),
)),
],
)),
),
);
}
},
);
}
// // 总count数
// int _getItemListCount() {
// return data.length + 1;
// }
// 根据index展示不同的widget
Widget buildItemWidget(BuildContext context, int index) {
return _itemBuildWidget(context, index);
}
// header内容
Widget _buildHeaderWidget(BuildContext context, String title) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
padding: EdgeInsets.symmetric(horizontal: w(16), vertical: w(14)),
child: Text(
title,
style: TextStyle(
color: MyColours.color_E6000000,
fontSize: font(16),
),
)),
Padding(
padding: EdgeInsets.only(left: w(16)),
child: MyDivider(
double.infinity,
w(0.5),
color: MyColours.color_E7E7E7,
))
],
);
}
@override
Widget build(BuildContext context) {
String sellername =
Provider.of<UserModel>(context, listen: false).user.sellername;
String sellerAdr =
Provider.of<UserModel>(context, listen: false).user.sellerAddr;
User user = Provider.of<UserModel>(context, listen: false).user;
return KeyboardDismissOnTap(
child: Scaffold(
backgroundColor: MyColours.color_ffffff,
appBar: SystemAppBar('排菜单'),
body: Column(
children: [
Expanded(
child: SingleChildScrollView(
controller: controller,
child: RepaintBoundary(
key: boundaryKey,
child: Container(
color: Colors.white,
child: Column(children: [
Stack(children: [
Stack(
// alignment: AlignmentDirectional.bottomCenter, // alignment：子组件对齐方式 系统默认
// alignment: const FractionalOffset(0.5, 0.9), //自己指定Stack子组件对齐 ，只对Stack中有两个子View生效。0.5表示x轴，0.9表示y轴(FractionalOffset 0.5,0.5表示中心)
//AlignmentDirectional x、y 偏移量取值范围为 [-1,1]，如果 x 的偏移量大于 0，则表示向右偏移，小于 0 则向左偏移；如果 y 轴的偏移量大于 0 则向下偏移，小于 0 则向上偏移。
alignment: AlignmentDirectional(
0, 0), //AlignmentDirectional 0,0表示在正中心。
fit: StackFit.loose,
children: [
Container(
width: double.infinity,
margin: EdgeInsets.zero,
padding: EdgeInsets.only(
left: w(20),
right: w(20),
top: w(30),
bottom: w(15)),
// height: w(200),
// constraints: new BoxConstraints.expand(
// height: w(200),
// ),
decoration: BoxDecoration(
gradient: LinearGradient(
stops: [
-0.5747,
0.5572,
1.4872
],
colors: [
MyColours.color_4C8DAD,
MyColours.color_0143A3,
MyColours.color_42A5FF
],
begin: Alignment.topLeft,
end: Alignment.bottomRight),
),
child: Container(
color: Colors.transparent,
child: Column(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
'${sellername} 贵宾排菜菜单',
style: TextStyle(
fontSize: font(20),
fontWeight: FontWeight.bold,
color: Colors.transparent),
),
VEmptyView(26),
Text(
'套餐名称 | ${widget.setmealDetail.mealName ?? ''}',
style: TextStyle(
fontSize: font(14),
color: Colors.transparent),
),
VEmptyView(10),
Text(
'套餐价格 | ${widget.setmealDetail.price}元',
style: TextStyle(
fontSize: font(14),
color: Colors.transparent),
),
VEmptyView(10),
Text(
'餐厅地址 | ${sellerAdr}',
style: TextStyle(
fontSize: font(14),
color: Colors.transparent),
),
VEmptyView(10),
Text(
'专属服务 | ${servicePerson}',
style: TextStyle(
fontSize: font(14),
color: Colors.transparent),
),
],
)),
),
Positioned(
right: w(22),
bottom: w(30),
child: Image.asset(Utils.getImgPath('menu_bg')),
width: w(170),
)
],
),
Positioned(
top: w(30),
left: w(20),
child: Container(
color: Colors.transparent,
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'${sellername} 贵宾排菜菜单',
style: TextStyle(
fontSize: font(20),
fontWeight: FontWeight.bold,
color: MyColours.color_CFB53B),
),
VEmptyView(26),
Text(
'套餐名称 | ${widget.setmealDetail.mealName ?? ''}',
style: TextStyle(
fontSize: font(14),
color: MyColours.color_CFB53B),
),
VEmptyView(10),
Text(
'套餐价格 | ${widget.setmealDetail.price}元',
style: TextStyle(
fontSize: font(14),
color: MyColours.color_CFB53B),
),
VEmptyView(10),
Text(
'餐厅地址 | ${sellerAdr}',
style: TextStyle(
fontSize: font(14),
color: MyColours.color_CFB53B),
),
VEmptyView(10),
Text(
'专属服务 | ${servicePerson}',
style: TextStyle(
fontSize: font(14),
color: MyColours.color_CFB53B),
),
],
))),
]),
ListView.builder(
shrinkWrap: true,
controller: controller,
// padding: EdgeInsets.only(right: w(12)),
itemCount: data.length,
itemBuilder: (BuildContext context, int index) {
return buildItemWidget(context, index);
},
)
]))),
)),
Container(
color: MyColours.color_ffffff,
padding: EdgeInsets.only(
top: w(12), bottom: w(25), left: w(23), right: w(23)),
child: Row(
// mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
RoundButton(
text: '返回',
gradientStart: MyColours.color_ffffff,
gradientEnd: MyColours.color_ffffff,
borderColor: MyColours.color_438E93,
textColor: MyColours.color_438E93,
width: w(100),
height: w(43),
radius: r(5),
fontSize: 32,
isBold: false,
onPressed: () {
Navigator.pop(context);
// NavigatorUtil.goFeastDishSharePage(context);
},
),
HEmptyView(30),
Expanded(
child: RoundButton(
text: '分享排菜单',
gradientStart: MyColours.color_438E93,
gradientEnd: MyColours.color_438E93,
height: w(43),
radius: r(5),
fontSize: 36,
isBold: false,
onPressed: () {
ShareHelper.onShareWx(
context,
boundaryKey: boundaryKey,
);
// NavigatorUtil.goFeastDishSharePage(context);
},
),
)
],
))
],
),
));
}
}