coupon_item_f.dart
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import 'package:common_utils/common_utils.dart';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/models/coupon_model.dart';
import 'package:one_key/provider/coupon_provider.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/utils/screen_util.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/dashed_line_widget.dart';
import 'package:one_key/widgets/h_empty_view.dart';
import 'package:one_key/widgets/round_button.dart';
import 'package:one_key/widgets/v_empty_view.dart';
class CouponItemF extends StatefulWidget {
final String from;
final VoidCallback onPressed;
final VoidCallback onPressedSwich;
final CouponSunModel couponSonModel;
final bool showBtn;
final bool showCheck;
final bool radio;
CouponItemF({
Key key,
this.from,
this.onPressed,
this.onPressedSwich,
this.couponSonModel,
this.showBtn = false,
this.showCheck = false,
this.radio = false,
}) : super(key: key);
@override
_CouponItemFState createState() => _CouponItemFState();
}
class _CouponItemFState extends State<CouponItemF> {
// bool showText = false;
@override
Widget build(BuildContext context) {
CouponSunModel sunModel = widget.couponSonModel;
bool notSelect = false;
if (widget.from == 'history') {
notSelect = false;
} else {
notSelect = sunModel.isOpenBool;
}
double explainH = 0.0;
if (ObjectUtil.isNotEmpty(sunModel.explain)) {
explainH = Utils.calculateTextHeight(
'说明：${sunModel.explain}',
ScreenUtil().setSp(20),
FontWeight.normal,
ScreenUtil().screenWidth -
ScreenUtil().setWidth(92 * 2) +
ScreenUtil().setWidth(20),
5,
context);
}
return Column(children: [
Stack(
alignment: widget.from == 'select'
? Alignment.centerLeft
: AlignmentDirectional.topStart,
children: [
Row(
children: [
HEmptyView(20),
widget.from == 'select'
? InkWell(
onTap: widget.onPressed,
child: Image.asset(
Utils.getImgPath(sunModel.isCheck
? widget.radio
? 'c_mul_select'
: 'select_f'
: widget.radio
? 'c_not_edit'
: 'show_select_f'),
width: w(20),
))
: Container(),
Expanded(
child: Container(
// width: ScreenUtil().setWidth(610),
margin: EdgeInsets.fromLTRB(
ScreenUtil().setWidth(20),
ScreenUtil().setWidth(0),
ScreenUtil().setWidth(40),
ScreenUtil().setWidth(0)),
decoration: BoxDecoration(
color: MyColours.color_ffffff,
boxShadow: [
BoxShadow(
spreadRadius: ScreenUtil().setWidth(2),
color: Color.fromRGBO(0, 0, 0, 0.25),
offset: Offset(0, ScreenUtil().setWidth(8)),
blurRadius: ScreenUtil().setWidth(8))
],
borderRadius: BorderRadius.all(
Radius.circular(ScreenUtil().setWidth(16)),
),
),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
height: ScreenUtil().setWidth(40),
padding: EdgeInsets.symmetric(
horizontal: ScreenUtil().setWidth(24)),
decoration: BoxDecoration(
color: widget.from == 'history'
? MyColours.color_BFC4D4
: widget.from == 'setting'
? MyColours.color_00A870
: notSelect
? sunModel.isType == '1' ||
sunModel.isType == '3' ||
sunModel.isType == '4'
? sunModel.isMarking
? MyColours.color_00A870
: MyColours.color_438E93
: MyColours.color_ED7B2F
: MyColours.color_999999,
borderRadius: BorderRadius.only(
topLeft:
Radius.circular(ScreenUtil().setWidth(16)),
topRight: Radius.circular(
ScreenUtil().setWidth(16)))),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
sunModel.isType == '1'
? sunModel.isExamine == '1'
? '店铺优惠券(核销)'
: '店铺优惠券'
: sunModel.isType == '2'
? '我的优惠券'
: sunModel.isType == '3'
? '免费代金券'
: '付费优惠券',
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(24)),
),
InkWell(
onTap: widget.onPressedSwich,
child: Text(
sunModel.isType == '1'
? sunModel.isExamine == '1'
? '被领取：${sunModel.receiveNum}张 已核销：${sunModel.useNum}张'
: '创建人：${sunModel.nickname ?? sunModel.uid} 被领取：${sunModel.receiveNum}张'
: sunModel.isType == '2'
? '被领取：${sunModel.receiveNum}张'
: sunModel.receiveNum == null
? ''
: '被领取：${sunModel.receiveNum}张 已核销：${sunModel.useNum}张',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(20))),
),
],
),
),
Container(
padding: EdgeInsets.fromLTRB(
ScreenUtil().setWidth(24 * 2),
ScreenUtil().setWidth(9 * 2),
ScreenUtil().setWidth(10),
ScreenUtil().setWidth(20)),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Container(
// width: ScreenUtil()
// .setWidth(232 * 2),
child: Container(
height: ScreenUtil().setWidth(25 * 2),
constraints: BoxConstraints(
maxWidth: ScreenUtil().setWidth(190)),
child: Text(
sunModel.aname,
maxLines: 2,
overflow: TextOverflow.ellipsis,
style: TextStyle(
color: widget.from == 'history'
? MyColours.color_BFC4D4
: notSelect
? MyColours.color_515151
: MyColours.color_999999,
fontSize: ScreenUtil().setSp(36),
fontWeight: FontWeight.bold),
),
)),
Container(
height: ScreenUtil().setWidth(14 * 2),
width: ScreenUtil().setWidth(232 * 2),
child: Text(
sunModel.isType == '1' ||
sunModel.isType == '2'
? '${sunModel.desc}'
: sunModel.desc == '0'
? ''
: '消费满${sunModel.desc}元可用',
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: TextStyle(
color: widget.from == 'history'
? MyColours.color_BFC4D4
: notSelect
? MyColours.color_515151
: MyColours.color_999999,
fontSize: ScreenUtil().setSp(20),
)),
),
],
)),
if (widget.from == 'select' &&
sunModel.isType == '3' &&
widget.radio)
Row(
children: [
InkWell(
onTap: () {
if (sunModel.number == 0) {
return;
}
sunModel.number--;
sunModel.numberC.text =
'${sunModel.number}';
},
child: Container(
height: w(40),
padding: EdgeInsets.symmetric(
horizontal: w(10)),
child: Image.asset(
Utils.getImgPath('plan_dish_minus'),
width: w(8),
),
),
),
Container(
// constraints: BoxConstraints(
// minWidth: w(34),
// ),
width: w(30),
decoration: BoxDecoration(
borderRadius:
BorderRadius.circular(r(5)),
border: Border.all(
width: w(1),
color:
MyColours.color_438E93)),
// constraints: BoxConstraints(minWidth: w(20)),
child: TextField(
maxLines: 1,
controller: sunModel.numberC,
// focusNode: _focusNode,
// autofocus: true,
inputFormatters: [
FilteringTextInputFormatter.allow(
RegExp(r'[0-9]')),
],
style: TextStyle(
color: MyColours.color_438E93,
fontSize: font(11)),
textAlign: TextAlign.center,
// textAlignVertical: TextAlignVertical.center,
decoration: InputDecoration(
hintText: "数量",
isCollapsed: true,
hintStyle: TextStyle(
color: MyColours.color_999999,
fontSize: font(11),
),
// isCollapsed:
// true, //重点，相当于高度包裹的意思，必须设置为true，不然有默认奇妙的最小高度
border: OutlineInputBorder(
borderSide: BorderSide.none),
contentPadding: EdgeInsets.only(
top: w(2), bottom: w(2)),
),
keyboardType:
TextInputType.numberWithOptions(
decimal: true),
textInputAction:
TextInputAction.done,
onChanged: (value) {
// bool isNumber = Utils.isNumeric(
// value); //判断输入的内容是否是数字
// if (!isNumber) {
// Utils.showToast('请输入数字');
// pNumC.text = '';
// return;
// } else {
if (value != null &&
value != '') {
if (int.parse(value) >
int.parse(
sunModel.grantNum)) {
Utils.showToast(
'最大数量限制为${sunModel.grantNum}');
sunModel.numberC.text =
sunModel.grantNum;
sunModel.number = int.parse(
sunModel.grantNum);
return;
}
sunModel.number =
int.parse(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();
},
)),
InkWell(
onTap: () {
if (sunModel.number ==
int.parse(sunModel.grantNum)) {
Utils.showToast('已达到最大数量限制');
return;
}
sunModel.number++;
sunModel.numberC.text =
'${sunModel.number}';
},
child: Container(
height: w(40),
padding: EdgeInsets.only(
left: w(10), right: w(10)),
child: Image.asset(
Utils.getImgPath('plan_dish_add'),
width: w(8),
),
),
),
],
),
if (widget.from == 'setting' &&
sunModel.isType == '3')
Padding(
padding: EdgeInsets.only(right: w(20)),
child: Text(
'${sunModel.number}张',
style: TextStyle(
fontSize: font(12),
fontWeight: FontWeight.bold,
color: MyColours.color_438E93),
))
],
),
VEmptyView(16),
(ObjectUtil.isNotEmpty(sunModel.stime) &&
sunModel.stime != '0') ||
(ObjectUtil.isNotEmpty(sunModel.etime) &&
sunModel.etime != '0')
? Container(
child: Text(
'使用时间：${ObjectUtil.isNotEmpty(sunModel.stime) ? Utils.getDateStrFromJiekou(sunModel.stime) : '--'} 至 ${ObjectUtil.isNotEmpty(sunModel.etime) ? Utils.getDateStrFromJiekou(sunModel.etime) : '--'}',
style: TextStyle(
color: widget.from == 'history'
? MyColours.color_BFC4D4
: MyColours.color_999999,
fontSize: ScreenUtil().setSp(20))),
)
: Container(),
],
),
// widget.from == 'select'
// ? widget.showCheck
// ? Positioned(
// right: 0,
// top: ScreenUtil().setWidth(20),
// child: Image.asset(
// Utils.getImgPath(widget.couponSonModel.isCheck
// ? 'check_r'
// : 'check_un'),
// width: ScreenUtil().setWidth(40),
// height: ScreenUtil().setWidth(40),
// ))
// : Container()
// :
),
ObjectUtil.isNotEmpty(sunModel.explain)
? const MySeparator(
width: 3, color: MyColours.color_f3f3f3)
: SizedBox(),
ObjectUtil.isNotEmpty(sunModel.explain)
? InkWell(
onTap: () {
if (explainH > 19) {
setState(() {
widget.couponSonModel.showText =
!widget.couponSonModel.showText;
});
}
},
child: Container(
width: double.infinity,
decoration: BoxDecoration(
color: widget.from == 'history'
? MyColours.color_ffffff
: notSelect
? MyColours.color_ffffff
: MyColours.color_FAFAFA,
borderRadius: BorderRadius.only(
bottomLeft: Radius.circular(
ScreenUtil().setWidth(20)),
bottomRight: Radius.circular(
ScreenUtil().setWidth(20)))),
child: Row(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
widget.couponSonModel.showText
? Container(
padding: EdgeInsets.fromLTRB(
ScreenUtil().setWidth(24 * 2),
ScreenUtil().setWidth(14),
ScreenUtil().setWidth(0),
ScreenUtil().setWidth(14)),
width: ScreenUtil().screenWidth -
ScreenUtil().setWidth(92 * 2),
child: Text(
'说明：${sunModel.explain}',
maxLines: 5,
style: TextStyle(
color: widget.from ==
'history'
? MyColours
.color_BFC4D4
: MyColours
.color_999999,
fontSize: ScreenUtil()
.setSp(20))),
)
: Container(
padding: EdgeInsets.fromLTRB(
ScreenUtil().setWidth(24 * 2),
ScreenUtil().setWidth(14),
ScreenUtil().setWidth(0),
ScreenUtil().setWidth(14)),
width: ScreenUtil().screenWidth -
ScreenUtil()
.setWidth(92 * 2) +
ScreenUtil().setWidth(20),
child: Text(
'说明：${sunModel.explain}',
maxLines: 1,
overflow: TextOverflow.fade,
softWrap: false,
style: TextStyle(
color: widget.from ==
'history'
? MyColours
.color_BFC4D4
: MyColours
.color_999999,
fontSize: ScreenUtil()
.setSp(20))),
),
Spacer(),
explainH > 19
? Container(
margin: EdgeInsets.only(
top:
ScreenUtil().setWidth(10),
right: ScreenUtil()
.setWidth(16)),
child: Image.asset(
!widget.couponSonModel
.showText
? Utils.getImgPath(
'quan_down_f')
: Utils.getImgPath(
'quan_up_f'),
width:
ScreenUtil().setWidth(28),
height: ScreenUtil()
.setWidth(28)),
)
: Container(),
HEmptyView(14)
],
)),
)
: Container(),
VEmptyView(32),
],
),
)),
],
),
Positioned(
right: ScreenUtil().setWidth(100),
top: ScreenUtil().setWidth(37 * 2),
child: widget.showBtn
? RoundButton(
width: widget.from == 'history'
? ScreenUtil().setWidth(44 * 2)
: ScreenUtil().setWidth(32 * 2),
height: ScreenUtil().setWidth(21 * 2),
radius: ScreenUtil().setWidth(10),
text: widget.from == 'history'
? '已过期'
: notSelect
? '停用'
: '启用',
fontSize: 24,
textColor: widget.from == 'history'
? MyColours.color_BFC4D4
: notSelect
? MyColours.color_438E93
: MyColours.color_999999,
gradientStart: MyColours.color_ffffff,
gradientEnd: MyColours.color_ffffff,
borderColor: widget.from == 'history'
? MyColours.color_BFC4D4
: notSelect
? MyColours.color_438E93
: MyColours.color_999999,
onPressed: widget.onPressedSwich,
)
: Container())
]),
VEmptyView(32)
]);
}
}