my_areas_manage_page.dart
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import 'package:flutter/material.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
import 'package:one_key/constant/state.dart';
import 'package:one_key/provider/my_table_manage_home_model.dart';
import 'package:one_key/provider/user_model.dart';
import 'package:one_key/res/colors.dart';
import 'package:one_key/utils/dialog_util.dart';
import 'package:one_key/utils/event_bus.dart';
import 'package:one_key/utils/utils.dart';
import 'package:one_key/widgets/page_exception.dart';
import 'package:one_key/widgets/system_app_bar.dart';
import 'package:provider/provider.dart';
import '../../../provider/table_manager_model.dart';
/*
**** 区域管理
*/
class MyAreaManagePage extends StatefulWidget {
MyAreaManagePage({Key key}) : super(key: key);
@override
_MyAreaManagePageState createState() => _MyAreaManagePageState();
}
class _MyAreaManagePageState extends State<MyAreaManagePage> {
MyTableManageHomeModel tableManagerModel;
@override
void initState() {
// TODO: implement initState
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
tableManagerModel.initTime(context);
// EventBus().on("refresh_tablemanager", (arg) {
// //订座-完成预订 刷新管理桌位
// tableManagerModel.getReserveList(context,
// needLoading: false, needKeep: true);
// print(tableManagerModel);
// });
// EventBus().on("refresh_tablePhoto", (arg) {
// ///刷新图片显示
// _refreshTablePhoto();
// });
});
}
@override
Widget build(BuildContext context) {
tableManagerModel =
Provider.of<MyTableManageHomeModel>(context, listen: true);
return Scaffold(
resizeToAvoidBottomInset: false, //输入框抵住键盘
appBar: SystemAppBar(
"区域管理",
showLeading: true,
onTap: () {
Navigator.pop(context);
},
),
backgroundColor: MyColours.color_ffffff,
body: SafeArea(child:
Consumer<MyTableManageHomeModel>(builder: (context, model, child) {
return model.pageState != PageState.Success
? ExceptionPage(
pageState: model.pageState,
callback: () {
// if (tableManagerModel.tableOuterList.isEmpty) {
// tableManagerModel.getTableList(context);
// } else {
// tableManagerModel.getReserveList(context);
// }
},
emptyMsg: "暂时没有区域数据哦",
emptyImg: "table_manage_empty",
showMsg: "加载中，请稍后...",
)
: ListView.builder(
padding: EdgeInsets.symmetric(
horizontal: ScreenUtil().setWidth(32),
vertical: ScreenUtil().setWidth(54)),
itemCount: tableManagerModel.areas.length,
shrinkWrap: true,
// scrollDirection: Axis.horizontal,
itemBuilder: (BuildContext contxt, int index) {
return Container(
padding: EdgeInsets.symmetric(
horizontal: ScreenUtil().setWidth(16),
vertical: ScreenUtil().setWidth(30)),
decoration: BoxDecoration(
border: Border(
bottom: BorderSide(
width: ScreenUtil().setWidth(2),
color: MyColours.color_E7E7E7))),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Expanded(
child: InkWell(
onTap: () async {
//修改区域弹框
await DialogUtil
.openTableManageCreateAreaDialog(
context,
title: '修改区域',
content: tableManagerModel
.areas[index]
.name, onTap: (value) async {
print(value);
//添加区域
bool success = await tableManagerModel
.setTableRegionById(
context,
value,
tableManagerModel
.areas[index].rid);
print(success);
if (success) {
Utils.showToast('修改成功！');
tableManagerModel.currentArea = value;
TableManagerModel tableManagerModel1 =
Provider.of<TableManagerModel>(
context,
listen: false);
tableManagerModel1.getTableList(
context,
needLoading: false,
);
await tableManagerModel
.refreshTable(context);
EventBus().emit("refresh_table_area");
// await tableManagerModel
// .getTableList(context,
// needLoading: false);
// tableManagerModel.initData();
// setState(() {
// updateMenu();
// });
// _scrollToIndex(widget
// .tableManagerModel
// .areas
// .length);
}
});
},
child: Text(
tableManagerModel.areas[index].name,
style: TextStyle(
color: MyColours.color_000000,
fontSize: ScreenUtil().setSp(32))))),
InkWell(
onTap: () {
DialogUtil.cupertinoAlertDialog(context,
title: "",
content: "是否确定删除该区域",
lTitle: "取消",
rTitle: "确认删除",
isBold: true,
isBoldContent: true,
rColor: MyColours.color_E34D59,
lCallback: () {
print("取消");
}, rCallback: () async {
bool success =
await tableManagerModel.delTableRegion(
context,
tableManagerModel.areas[index].rid);
print(success);
if (success) {
Utils.showToast('删除成功！');
// TableOuter tableOuter = TableOuter();
// tableOuter.name = value;
// tableOuter.list = [];
// tableManagerModel.tableOuterList.add(tableOuter);
// tableManagerModel.initData();
// Timer(
// Duration(milliseconds: 500),
// () => _areaController.jumpTo(
// _areaController.position.maxScrollExtent));
// await tableManagerModel
// .getTableList(context);
// await tableManagerModel
// .initData();
TableManagerModel tableManagerModel =
Provider.of<TableManagerModel>(context,
listen: false);
tableManagerModel.getTableList(
context,
needLoading: false,
);
await tableManagerModel
.refreshTable(context);
EventBus().emit("refresh_table_area");
}
});
},
child: Text('删除',
style: TextStyle(
color: MyColours.color_438E93,
decoration: TextDecoration.underline,
fontSize: ScreenUtil().setSp(32))))
],
),
);
});
})));
}
}