dialog_util.dart
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import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:flutter_picker/flutter_picker.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/pages/message/message_dialog_item.dart';
import 'package:one_key/provider/message_dialog_model.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/utils/log_util.dart';
import 'package:one_key/utils/navigator_util.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/common_button.dart';
import 'package:one_key/widgets/v_empty_view.dart';
import 'package:provider/provider.dart';
import 'package:table_calendar/table_calendar.dart';
class DialogUtil {
//显示消息弹框
static showMessageDialog(BuildContext context) async {
MessageDialogModel messageModel =
Provider.of<MessageDialogModel>(context, listen: false);
if (messageModel.messages.isEmpty) return null;
messageModel.play();
messageModel.showMessageDialog=true;
await showModalBottomSheet<int>(
context: context,
isScrollControlled: true,
builder: (BuildContext dialogContext) {
Widget widget = Container(
color: MyColours.app_main,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Consumer<MessageDialogModel>(builder: (BuildContext context,
MessageDialogModel model, Widget child) {
if(messageModel.messages.isEmpty)return Container();
return Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Container(
margin: EdgeInsets.only(top: ScreenUtil().setWidth(21),bottom: ScreenUtil().setWidth(12)),
width: double.infinity,
child: Stack(
alignment: Alignment.center,
children: <Widget>[
Text(
"您有一条新的消息",
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(32)),
),
Positioned(
right: ScreenUtil().setWidth(23),
child: GestureDetector(
onTap: () {
Navigator.of(dialogContext).pop();
},
child: Padding(
padding:
EdgeInsets.all(ScreenUtil().setWidth(12)),
child: Image.asset(
"assets/icon_close.png",
width: ScreenUtil().setWidth(28),
height: ScreenUtil().setWidth(28),
),
),
))
],
)),
model.messages.length>3?Container(
margin: EdgeInsets.symmetric(horizontal: ScreenUtil().setWidth(22),vertical: ScreenUtil().setWidth(11)),
padding: EdgeInsets.fromLTRB(
ScreenUtil().setWidth(16),
ScreenUtil().setWidth(76),
ScreenUtil().setWidth(16),
ScreenUtil().setWidth(41)),
decoration: BoxDecoration(
color: MyColours.color_fefefe,
borderRadius:
BorderRadius.all(Radius.circular(ScreenUtil().setWidth(8)))),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: <Widget>[
Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Text(
"在线预订",
style: TextStyle(
color: MyColours.color_353535,
fontSize: ScreenUtil().setSp(32)),
),
Spacer(),
Text(
"刚刚",
style: TextStyle(
color: MyColours.color_999999,
fontSize: ScreenUtil().setSp(22)),
),
],
),
VEmptyView(20),
Text(
"在线预订：${model.messages.length}个",
style: TextStyle(
color: MyColours.color_353535,
fontSize: ScreenUtil().setSp(32)),
),
Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: <Widget>[
Spacer(),
CommonButton(
width: 160,
height: 48,
fontSize: 32,
content: "立即处理",
state: 1,
onPress: () {
NavigatorUtil.goHomePage(context,initialIndex: 0);
},
)
],
)
],
),
):ListView.builder(
itemBuilder: (context, index) {
return MessageDialogItem(model.messages[index]);
},
itemCount: model.messages.length,
shrinkWrap: true)
],
);
})
],
),
);
return widget;
});
messageModel.showMessageDialog=false;
}
//显示日历弹框
static Future<DateTime> showCalendarDialog(BuildContext context,DateTime selectDateTime) {
CalendarController _calendarController = CalendarController();
Map<DateTime, List> _events = {};
return showModalBottomSheet<DateTime>(
context: context,
isScrollControlled:true,
builder: (BuildContext context) {
BuildContext dialogContext = context;
Widget widget = StatefulBuilder(builder: (context, _setState) {
return Stack(
children: <Widget>[
Container(
color: MyColours.color_ffffff,
child: Column(
children: <Widget>[
TableCalendar(
calendarController: _calendarController,
initialSelectedDay: selectDateTime,
onDaySelected: (day, _) {
Navigator.of(dialogContext).pop(day);
},
availableGestures: AvailableGestures.none,
events: _events,
locale: "zh_CN",
initialCalendarFormat: CalendarFormat.month,
headerStyle: HeaderStyle(
decoration: BoxDecoration(
color: MyColours.color_2bb5b7),
headerPadding: EdgeInsets.zero,
formatButtonVisible: true,
centerHeaderTitle: false,
titleTextBuilder: (dateTime, _) {
return dateTime.year.toString() +
"年-" +
Utils.addZeroNumber(dateTime.month) +
"月";
},
titleTextStyle: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(30)),
leftChevronIcon:
const Icon(Icons.chevron_left, color: Colors.white),
rightChevronIcon:
const Icon(Icons.chevron_right, color: Colors.white),
),
calendarStyle: CalendarStyle(
contentPadding: const EdgeInsets.only(bottom: 4.0),
weekdayStyle: TextStyle(
color: MyColours.color_2bb5b7,
fontSize: ScreenUtil().setSp(32)),
weekendStyle: TextStyle(
color: MyColours.color_f49a5e,
fontSize: ScreenUtil().setSp(32)),
selectedColor: MyColours.color_2bb5b7,
outsideDaysVisible: false,
),
builders: CalendarBuilders(
dowWeekdayBuilder: (context, weekday) {
return Container(
color: MyColours.color_2bb5b7,
alignment: Alignment.center,
padding: EdgeInsets.symmetric(
vertical: ScreenUtil().setHeight(25)),
child: Text(
weekday,
style: TextStyle(
color: MyColours.color_97e9ea,
fontSize: ScreenUtil().setSp(32)),
),
);
},
selectedDayBuilder: (context, date, _) {
return Container(
decoration: BoxDecoration(
shape: BoxShape.circle,
color: MyColours.color_2bb5b7
),
alignment: Alignment.center,
margin: const EdgeInsets.all(6.0),
padding: const EdgeInsets.only(
bottom: 4.0, left: 8.0, right: 8.0, top: 4.0),
child: Text(
date.day == DateTime
.now()
.day ? '今' : date.day.toString(),
style: TextStyle().copyWith(
fontSize: ScreenUtil().setSp(32),
color: MyColours.color_ffffff),
),
);
},
todayDayBuilder: (context, date, _) {
return Container(
decoration: BoxDecoration(
shape: BoxShape.circle,
border: Border.all(
color: MyColours.color_2bb5b7, width: 1)),
alignment: Alignment.center,
margin: const EdgeInsets.all(6.0),
padding: const EdgeInsets.only(
bottom: 4.0, left: 8.0, right: 8.0, top: 4.0),
child: Text(
'今',
style: TextStyle().copyWith(
fontSize: ScreenUtil().setSp(32),
color: MyColours.color_2bb5b7),
),
);
},
singleMarkerBuilder: (context, dateTime, event) {
return Container(
width: ScreenUtil().setWidth(6),
height: ScreenUtil().setWidth(6),
margin: const EdgeInsets.symmetric(
horizontal: 0.3),
decoration: BoxDecoration(
shape: BoxShape.circle,
color: MyColours.color_ff0000,
),
);
},
),
),
],
),
),
Positioned(
right: ScreenUtil().setWidth(62),
bottom: ScreenUtil().setHeight(20),
child: Container(
child: GestureDetector(
onTap: () {
_calendarController.setSelectedDay(DateTime.now());
_setState(() {});
},
child: Container(
child: ClipOval(
child: Container(
width: ScreenUtil().setWidth(100),
height: ScreenUtil().setWidth(100),
alignment: Alignment.center,
color: MyColours.color_2bb5b7,
child: Text(
"今天",
style: TextStyle(
color: MyColours.color_ffffff,
fontSize: ScreenUtil().setSp(32)),
),
)),
),
),
),
)
],
);
});
return SizedBox(
width: double.infinity,
height: ScreenUtil().setWidth(935),
child: widget,
);
});
}
//显示分享弹框
static showShareDialog(BuildContext context) {
return showModalBottomSheet(context: context, builder: (context) {
Widget widget = Container(
width: double.infinity,
height: ScreenUtil().setHeight(233),
color: MyColours.color_f1f1f1,
child: Row(
children: <Widget>[
Expanded(
child: GestureDetector(
onTap: (){
Navigator.of(context).pop(1);
},
behavior: HitTestBehavior.opaque,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Image.asset(
"assets/icon_wechat.png", width: ScreenUtil().setWidth(140),
height: ScreenUtil().setWidth(140),),
Text("微信", style: TextStyle(color: MyColours.color_353535,
fontSize: ScreenUtil().setSp(32)),)
],
),
),
),
Expanded(
child: GestureDetector(
onTap: (){
Navigator.of(context).pop(2);
},
behavior: HitTestBehavior.opaque,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Image.asset(
"assets/icon_sms.png", width: ScreenUtil().setWidth(140),
height: ScreenUtil().setWidth(140),),
Text("短信", style: TextStyle(color: MyColours.color_353535,
fontSize: ScreenUtil().setSp(32)),)
],
),
),
),
Expanded(
child: GestureDetector(
onTap: (){
Navigator.of(context).pop(3);
},
behavior: HitTestBehavior.opaque,
child: Column(
mainAxisSize: MainAxisSize.min,
children: <Widget>[
Image.asset(
"assets/icon_phone.png", width: ScreenUtil().setWidth(140),
height: ScreenUtil().setWidth(140),),
Text("电话", style: TextStyle(color: MyColours.color_353535,
fontSize: ScreenUtil().setSp(32)),)
],
),
),
)
],
),
);
return widget;
});
}
//显示选择客户经理弹框
static Future<List<int>> showSelectCusmanDialog(BuildContext context,List<String> data){
return Picker(
adapter: PickerDataAdapter<String>(pickerdata: data),
hideHeader: false,
cancelText: "取消",
cancelTextStyle: TextStyle(color: MyColours.color_828282,fontSize: 20),
confirmText: "确定",
confirmTextStyle: TextStyle(color: MyColours.color_2bb5b7,fontSize: 20),
selectedTextStyle: TextStyle(color: Colors.blue),
onConfirm: (Picker picker, List value) {
print(value.toString());
}
).showModal<List<int>>(context).then((value){
LogUtil.v("value:${value.toString()}");
return value;
});
}
}