import 'package:flutter/material.dart'; import 'package:flutter_bloc/flutter_bloc.dart'; import 'package:flutter_progress_hud/flutter_progress_hud.dart'; import 'package:flutter_spinkit/flutter_spinkit.dart'; import 'package:im_stepper/stepper.dart'; import 'package:unit2/bloc/passo/bulding/class_components/class_components_bloc.dart'; import 'package:unit2/bloc/passo/bulding/unit_construct/unit_construct_bloc.dart'; import 'package:unit2/model/passo/class_components.dart'; import 'package:unit2/model/passo/property_info.dart'; import 'package:unit2/model/passo/unit_construct.dart'; import 'package:unit2/screens/passo/Building/edit_building/additional_items.dart'; import 'package:unit2/screens/passo/Building/edit_building/bldgloc_landref.dart'; import 'package:unit2/screens/passo/Building/edit_building/general_description.dart'; import 'package:unit2/screens/passo/Building/edit_building/property_appraisal.dart'; import 'package:unit2/screens/passo/Building/edit_building/property_assessement_edit.dart'; import 'package:unit2/screens/passo/Building/edit_building/property_owner_info.dart'; import 'package:unit2/screens/passo/Building/edit_building/structural_materials.dart'; import 'package:unit2/theme-data.dart/colors.dart'; import 'package:unit2/utils/text_container.dart'; import 'package:unit2/widgets/error_state.dart'; class EditBuilding extends StatefulWidget { final int index; final PropertyInfo faas; final String title; const EditBuilding( {super.key, required this.title, required this.index, required this.faas}); @override _EditBuilding createState() => _EditBuilding(); } class _EditBuilding extends State { // THE FOLLOWING TWO VARIABLES ARE REQUIRED TO CONTROL THE STEPPER. int activeStep = 0; // Initial step set to 5. int upperBound = 6; // upperBound MUST BE total number of icons minus 1. void PrevBtn() { setState(() { activeStep--; }); } void NextBtn() { setState(() { activeStep++; }); } @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, home: Scaffold( appBar: AppBar( centerTitle: true, backgroundColor: primary, title: Text('Building FAAS Edit'), ), body: ProgressHUD( padding: const EdgeInsets.all(24), backgroundColor: Colors.black87, indicatorWidget: const SpinKitFadingCircle(color: Colors.white), child: BlocConsumer( listener: (context, state) { if (state is UnitConstructLoading) { final progress = ProgressHUD.of(context); progress!.showWithText("Please wait..."); } if (state is UnitConstructLoaded) { final progress = ProgressHUD.of(context); progress?.dismiss(); } if (state is UnitConstructErrorState) { final progress = ProgressHUD.of(context); progress?.dismiss(); // Fluttertoast.showToast( // msg: onError, // fontSize: 24, // toastLength: Toast.LENGTH_LONG, // gravity: ToastGravity.CENTER, // backgroundColor: Colors.black, // textColor: Colors.white); } }, builder: (context, state) { if (state is UnitConstructLoaded) { final unit = state.unit; return BlocConsumer( listener: (context, state) { if (state is ClassComponentLoading) { final progress = ProgressHUD.of(context); progress!.showWithText("Please wait..."); } if (state is ClassComponentLoaded) { final progress = ProgressHUD.of(context); progress?.dismiss(); } if (state is ClassComponentErrorState) { final progress = ProgressHUD.of(context); progress?.dismiss(); // Fluttertoast.showToast( // msg: onError, // fontSize: 24, // toastLength: Toast.LENGTH_LONG, // gravity: ToastGravity.CENTER, // backgroundColor: Colors.black, // textColor: Colors.white); } }, builder: (context, state) { if (state is ClassComponentLoaded) { return Padding( padding: const EdgeInsets.all(8.0), child: Column( children: [ NumberStepper( numbers: [1, 2, 3, 4, 5, 6, 7], activeStepColor: primary, numberStyle: TextStyle(color: Colors.white), lineColor: primary, // activeStep property set to activeStep variable defined above. activeStep: activeStep, activeStepBorderColor: Colors.white, activeStepBorderWidth: 1, // This ensures step-tapping updates the activeStep. onStepReached: (index) { setState(() { activeStep = index; }); }, ), content(unit, state.classes), ], ), ); } if (state is ClassComponentErrorState) { return SomethingWentWrong( message: onError, onpressed: () { context .read() .add(LoadClassComponents()); }, ); } return Container(); }, ); } if (state is UnitConstructErrorState) { return SomethingWentWrong( message: onError, onpressed: () { context.read().add(LoadUnitConstruct()); }, ); } return Container(); }, ), ), ), ); } // Returns the header text based on the activeStep. Widget content(List unit, classes) { switch (activeStep) { case 0: return PropertyOwnerInfoEdit( widget.index, widget.faas, widget.title, NextBtn, PrevBtn); case 1: return BldgLocLandRefEdit(widget.faas.id!, NextBtn, PrevBtn); case 2: return GeneralDescriptionEdit(unit, widget.faas.id!, NextBtn, PrevBtn); case 3: return StructuralMaterialsPageEdit(widget.faas.id!, NextBtn, PrevBtn); case 4: return AdditionalItemEditPage( unit, classes, widget.faas.id!, NextBtn, PrevBtn); case 5: return PropertyAppraisalEditPage(widget.faas.id!, NextBtn, PrevBtn); case 6: return PropertyAssessmentEditPage(widget.faas.id!); default: return PropertyOwnerInfoEdit( widget.index, widget.faas, widget.title, NextBtn, PrevBtn); } } }