plan_new_dish_first_page.dart
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import 'package:flutter/material.dart';
import 'package:one_key/route/navigator_util.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/MyDivider.dart';
import 'package:one_key/widgets/h_empty_view.dart';
import 'package:one_key/widgets/system_app_bar.dart';
import 'package:one_key/widgets/v_empty_view.dart';
import '../../../res/colors.dart';
import '../../../utils/screen_util.dart';
import '../../../widgets/round_button.dart';
/***
* 4.2我的-我的排菜-创建新排菜前置条件录入
*/
class PlanNewDishFirstPage extends StatefulWidget {
PlanNewDishFirstPage({Key key}) : super(key: key);
@override
_PlanNewDishFirstPageState createState() => _PlanNewDishFirstPageState();
}
class _PlanNewDishFirstPageState extends State<PlanNewDishFirstPage> {
Widget _selectItem(String title, bool select, String hintText,
TextEditingController controller) {
return Row(
children: [
HEmptyView(86),
Image.asset(
Utils.getImgPath(
select ? 'plan_dish_select' : 'plan_dish_unselect'),
width: w(20)),
HEmptyView(10),
Text(
title,
style: TextStyle(fontSize: font(16), color: MyColours.color_515151),
),
HEmptyView(20),
select
? Expanded(
child: TextField(
maxLines: 1,
controller: controller,
// focusNode: _focusNode,
// autofocus: true,
style: TextStyle(
color: MyColours.color_438E93, fontSize: font(14)),
textAlign: TextAlign.right,
textAlignVertical: TextAlignVertical.center,
decoration: InputDecoration(
hintText: hintText,
hintStyle: TextStyle(
color: MyColours.color_438E93,
fontSize: font(14),
),
isCollapsed: true, //重点，相当于高度包裹的意思，必须设置为true，不然有默认奇妙的最小高度
border: OutlineInputBorder(borderSide: BorderSide.none),
contentPadding: EdgeInsets.zero,
),
keyboardType: TextInputType.numberWithOptions(decimal: true),
textInputAction: TextInputAction.done,
onChanged: (value) {
// setState(() {});
// _searchSellerLocation();
// customerProvider.searchData(value);
},
onEditingComplete: () {
FocusScope.of(context).requestFocus(FocusNode()); //点击空白处隐藏键盘
// contantShowModel.searchData(
// contantShowModel.controller.text);
// _searchSellerLocation();
// _focusNode.unfocus();
},
))
: SizedBox(),
select
? Text(
'元',
style: TextStyle(
fontSize: font(16), color: MyColours.color_515151),
)
: SizedBox(),
],
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: SystemAppBar(
'预点菜',
onTap: () {
Navigator.pop(context);
},
),
backgroundColor: MyColours.color_ffffff,
body: Column(
children: [
Padding(
padding: EdgeInsets.symmetric(horizontal: w(20)),
child: MyDivider(
double.infinity,
w(1),
color: MyColours.color_DBDBDB,
)),
Expanded(
child: SingleChildScrollView(
// controller: controller,
child: Padding(
padding: EdgeInsets.symmetric(horizontal: w(20)),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
height: w(48),
child: Row(
children: [
Text(
'就餐人数',
style: TextStyle(
fontSize: font(16),
color: MyColours.color_515151),
),
Spacer(),
Image.asset(
Utils.getImgPath('plan_dish_minus'),
width: w(16),
),
Container(
width: w(50),
// constraints: BoxConstraints(minWidth: w(20)),
child: TextField(
maxLines: 1,
// controller:
// focusNode: _focusNode,
// autofocus: true,
style: TextStyle(
color: MyColours.color_438E93,
fontSize: font(16)),
textAlign: TextAlign.center,
// textAlignVertical: TextAlignVertical.center,
decoration: InputDecoration(
hintText: "人数",
hintStyle: TextStyle(
color: MyColours.color_999999,
fontSize: font(16),
),
// isCollapsed:
// true, //重点，相当于高度包裹的意思，必须设置为true，不然有默认奇妙的最小高度
border: OutlineInputBorder(
borderSide: BorderSide.none),
contentPadding: EdgeInsets.zero,
),
keyboardType: TextInputType.numberWithOptions(decimal: true),
textInputAction: TextInputAction.done,
onChanged: (value) {
// setState(() {});
// _searchSellerLocation();
// customerProvider.searchData(value);
},
onEditingComplete: () {
FocusScope.of(context)
.requestFocus(FocusNode()); //点击空白处隐藏键盘
// contantShowModel.searchData(
// contantShowModel.controller.text);
// _searchSellerLocation();
// _focusNode.unfocus();
},
)),
Image.asset(
Utils.getImgPath('plan_dish_add'),
width: w(16),
),
],
),
),
VEmptyView(24),
Text(
'用餐标准',
style: TextStyle(
fontSize: font(16), color: MyColours.color_515151),
),
VEmptyView(48),
_selectItem('预计人均', false, '点击这里输入预计人均金额', null),
VEmptyView(30),
_selectItem('预计总价', true, '点击这里输入预计总金额', null),
VEmptyView(46),
MyDivider(
double.infinity,
w(1),
color: MyColours.color_DBDBDB,
),
],
),
),
),
),
Padding(
padding: EdgeInsets.only(
top: w(12), bottom: w(25), left: w(45), right: w(45)),
child: RoundButton(
text: '菜单选菜',
gradientStart: MyColours.color_438E93,
gradientEnd: MyColours.color_438E93,
width: double.infinity,
height: w(43),
radius: r(5),
fontSize: 36,
isBold: false,
onPressed: () {
NavigatorUtil.goPlanNewDishPage(context);
},
),
)
],
),
);
}
}