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rasz
2021-09-02 08:35:25 -03:00
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lib/screens/listRepairs.dart Normal file
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import 'dart:async';
import 'package:esms_project/dbhandler.dart';
import 'package:esms_project/screens/equipmentDetail.dart';
import 'package:esms_project/widgets/widget_button.dart';
import 'package:esms_project/widgets/widget_input.dart';
import 'package:flutter/material.dart';
import '../electronic.dart';
class ListRepairs extends StatefulWidget {
@override
_ListRepairsState createState() => _ListRepairsState();
}
class _ListRepairsState extends State<ListRepairs> {
final dbHandler dbh = dbHandler.instance;
Future<bool> loaded;
List<Map<String, dynamic>> repList;
Future<bool> _loadvars() async {
dbh.queryOrdered("v_repair", "ASC", "name").then((value) {
repList = value;
setState(() {
return true && repList != null;
});
});
return false;
}
@override
void setState(fn) {
if (mounted) {
super.setState(fn);
}
}
@override
void initState() {
super.initState();
loaded = _loadvars();
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text("Exemplares de Consertos"),
actions: [
IconButton(onPressed: (){
showSearch(context: context, delegate: CustomSearch(type: 0, loadList: repList));
}, icon: Icon(Icons.search))
],
),
body: _body(),
);
}
_body() {
return Container(
child: FutureBuilder<bool>(
future: loaded,
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.waiting)
return Center(
child: CircularProgressIndicator(),
);
else if (repList != null && repList.length != 0) {
return ListView.separated(
padding: const EdgeInsets.all(8),
itemCount: repList.length,
itemBuilder: (BuildContext context, int index) {
return Container(
padding: const EdgeInsets.only(left: 10),
height: 90,
color: Colors.black12,
child: InkWell(
child: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Row(
children: [
RichText(
overflow: TextOverflow.ellipsis,
strutStyle: StrutStyle(fontSize: 18.0),
text: TextSpan(
style: TextStyle(
color: Colors.black,
fontSize: 18.0),
text: "Aparelho: " +
'${repList[index]['name']}')),
],
),
Row(
children: [
RichText(
overflow: TextOverflow.ellipsis,
strutStyle: StrutStyle(fontSize: 18.0),
text: TextSpan(
style: TextStyle(
color: Colors.black,
fontSize: 18.0),
text: "Reparo: " +
'${repList[index]['repair']}'))
],
)
],
),
onTap: () => onPressWithArg(
repList[index]['repair'],repList[index]['id'],repList[index]['repair_id']),
));
},
separatorBuilder: (BuildContext context, int index) =>
const Divider());
} else {
return Container(
child: Center(
child: Column(
children: [
Expanded(
flex: 2,
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
RichText(
strutStyle: StrutStyle(
fontSize: 32.0,
fontWeight: FontWeight.w400,
fontStyle: FontStyle.italic),
text: TextSpan(
style: TextStyle(
fontSize: 32.0,
fontWeight: FontWeight.w400,
fontStyle: FontStyle.italic,
color: Colors.black26),
text: "Nenhum reparo cadastrado."),
),
RichText(
strutStyle: StrutStyle(
fontSize: 16.0,
fontWeight: FontWeight.w400,
fontStyle: FontStyle.italic),
text: TextSpan(
style: TextStyle(
fontSize: 16.0,
fontWeight: FontWeight.w400,
fontStyle: FontStyle.italic,
color: Colors.black26),
text: "\nTente recarregar a tela."),
),
Botoes(
"Recarregar",
onPressed: () => _update(context),
)
],
),
)
],
)));
}
},
),
);
}
_update(BuildContext context) {
setState(() {
Navigator.of(context).popUntil((route) => route.isFirst);
Navigator.of(context).push(new MaterialPageRoute(builder: (context)=> ListRepairs()));
});
}
onPressWithArg(String rep, int id, int repid) {
setState(() {
_modalInput(rep, id, repid);
});
}
_modalInput(String repair, int eq, int rep) {
return showDialog(
context: context,
builder: (_) => SimpleDialog(
contentPadding: EdgeInsets.all(20),
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text("Detalhes do Reparo"),
IconButton(
iconSize: 20,
onPressed: () {
Navigator.of(context, rootNavigator: true)
.pop('dialog');
},
icon: Icon(Icons.close))
],
),
Divider(color: Colors.black38),
RichText(
strutStyle: StrutStyle(fontSize: 16.0),
text: TextSpan(
style: TextStyle(color: Colors.black, fontSize: 20.0, fontWeight: FontWeight.w300),
text:repair)),
Divider(color: Colors.transparent),
Botoes(
"Ver Aparelho",
onPressed: () {
Navigator.of(context)
.push(new MaterialPageRoute(builder: (context) => EquipmentDetail(eq)))
.whenComplete(_loadvars);
},
),
Botoes(
"Remover Reparo",
onPressed: () {
_confirmDelete(rep);
},
)
],
)
);
}
_confirmDelete(int id)
{
return showDialog(
context: context,
builder: (_) => SimpleDialog(
contentPadding: EdgeInsets.all(20),
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text("Deseja remover o reparo?"),
IconButton(
iconSize: 20,
onPressed: () {
Navigator.of(context, rootNavigator: true)
.pop('dialog');
},
icon: Icon(Icons.close))
],
),
Divider(color: Colors.black38),
Row(mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Botoes("Sim", onPressed: (){
Repair r = new Repair(0,"temp");
r.RemoveDB(id);
setState(() {
_update(context);
});
},), Botoes("Não", onPressed: (){
Navigator.of(context, rootNavigator: true)
.pop('dialog');
})
],)
]
)
);
}
}