468 lines
24 KiB
Dart
468 lines
24 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flutter_form_builder/flutter_form_builder.dart';
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import 'package:intl/intl.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import 'package:unit2/bloc/passo/land/land_appraisal/land_appraisal_bloc.dart';
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import 'package:unit2/bloc/passo/land/land_value_adjustments/land_value_adjustments_bloc.dart';
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import 'package:unit2/bloc/passo/land/type_of_location/type_of_location_bloc.dart';
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import 'package:unit2/bloc/passo/land/type_of_road/type_of_road_bloc.dart';
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import 'package:unit2/model/passo/land_appr.dart';
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import 'package:unit2/model/passo/land_value_adjustment.dart';
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import 'package:unit2/model/passo/type_of_location.dart';
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import 'package:unit2/model/passo/type_of_road.dart';
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import 'package:unit2/theme-data.dart/form-style.dart';
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class AddLandValueAdjustmentModal extends StatefulWidget {
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// final List<UnitConstruct> unit;
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// final List<ClassComponents> options;
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// final int tempId;
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// AddLandAppraisalModal(this.unit, this.options, this.tempId);
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@override
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_AddLandValueAdjustmentModal createState() => _AddLandValueAdjustmentModal();
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}
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class _AddLandValueAdjustmentModal extends State<AddLandValueAdjustmentModal> {
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final focus = FocusNode();
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bool isPainted = false;
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bool isSecondHand = false;
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TextEditingController textEditingController = TextEditingController();
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double _unitBase = 0;
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int _areaValue = 0;
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final double _depValue = 0;
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double _unitValue = 0;
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String _subClassDesc = "";
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int _classId = 0;
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String _structureType = "";
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int _notPaintedUnitVal = 0;
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int _secondHandUnitVal = 0;
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String cityCode = '';
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String cityDesc = '';
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int classCode = 1;
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String _classDesc = '';
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String _treeType = "";
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bool _nonfruitBearing = false;
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bool _fruitBearing = false;
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int qty = 0;
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int pr_qty = 0;
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int nonpr_qty = 0;
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double _roadTypeDeduction = 0;
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double _locTypeRoad = 0;
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double _locTypePob = 0;
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String _roadType = '';
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String _distance = '';
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String _locRdDistance = '';
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String _locPobDistance = '';
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GlobalKey<FormBuilderState> otherImpKey = GlobalKey<FormBuilderState>();
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_calculateBaseMarketValue() {
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double base = 0.00;
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if (_fruitBearing) {
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base = (pr_qty + nonpr_qty) * _unitValue;
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} else {
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base = qty * _unitValue;
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}
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return base;
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}
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double calculateAdjustment() {
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double adjustment = 0;
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if (_locPobDistance == '0 TO 1') {
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adjustment = _locTypePob - (_roadTypeDeduction + _locTypeRoad);
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} else {
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adjustment = (_roadTypeDeduction + _locTypeRoad + _locTypePob) * -1;
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}
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return adjustment;
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}
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double calculateValueAdjustment() {
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double adjustment = calculateAdjustment();
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double valueAdjustment = _unitValue * adjustment;
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return valueAdjustment;
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}
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double calculateMarketValue() {
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double marketValue = 0;
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marketValue = _unitValue + calculateValueAdjustment(); // Adding adjustment
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return marketValue;
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}
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BoxDecoration box1() {
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return const BoxDecoration(boxShadow: [
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BoxShadow(color: Colors.black12, spreadRadius: 5, blurRadius: 5)
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], color: Colors.white, borderRadius: BorderRadius.all(Radius.circular(3)));
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}
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@override
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Widget build(BuildContext context) {
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return BlocBuilder<LandValueAdjustmentsBloc, LandValueAdjustmentsState>(
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buildWhen: (previous, current) {
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return false;
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}, builder: (context, state) {
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if (state is ShowAddLandValueAdjustmentsScreen) {
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return BlocConsumer<LandAppraisalBloc, LandAppraisalState>(
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listener: (context, state) {
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// TODO: implement listener
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}, builder: (context, state) {
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if (state is LandAppraisalLoaded) {
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final land_appr = state.land_appr;
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return BlocConsumer<TypeOfRoadBloc, TypeOfRoadState>(
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listener: (context, state) {
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// TODO: implement listener
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},
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builder: (context, state) {
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if (state is TypeOfRoadLoaded) {
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final roadType = state.road_type;
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return BlocConsumer<TypeOfLocationBloc, TypeOfLocationState>(
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listener: (context, state) {
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// TODO: implement listener
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},
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builder: (context, state) {
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if (state is TypeOfLocationLoaded) {
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return FormBuilder(
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key: otherImpKey,
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onChanged: () {
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otherImpKey.currentState?.save();
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},
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autovalidateMode: AutovalidateMode.disabled,
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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child: Container(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(8.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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crossAxisAlignment:
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CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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Container(
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margin: const EdgeInsets.only(
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left: 0,
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top: 10,
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right: 0,
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bottom: 0),
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child: Expanded(
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flex: 1,
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child:
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FormBuilderDropdown<LandAppr?>(
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name: 'land_appr_item',
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autofocus: false,
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decoration: normalTextFieldStyle(
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"Land Appraisal Items", ""),
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items: land_appr
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.map((land_appr) =>
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DropdownMenuItem<
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LandAppr?>(
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value: land_appr,
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child: Text((land_appr
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.subClass ??
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"")),
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))
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.toList(),
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onChanged: (selectedLandAppr) {
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if (selectedLandAppr != null) {
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setState(() {
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_unitValue = double.parse(
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selectedLandAppr
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.baseMarketval!);
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});
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}
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},
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)),
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),
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SizedBox(
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height: 10,
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),
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Text("Adjustment Factors"),
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Container(
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margin: const EdgeInsets.only(
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left: 0,
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top: 10,
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right: 0,
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bottom: 0),
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child: Expanded(
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flex: 1,
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child: FormBuilderDropdown<
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TypeOfRoad?>(
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name: 'road_type',
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autofocus: false,
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decoration: normalTextFieldStyle(
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"Type of Road", ""),
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items: roadType
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.map((roadType) =>
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DropdownMenuItem<
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TypeOfRoad?>(
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value: roadType,
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child: Text((roadType
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.roadType ??
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"")),
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))
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.toList(),
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onChanged: (selectedRoad) {
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if (selectedRoad != null) {
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setState(() {
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_roadTypeDeduction =
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double.parse(
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selectedRoad
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.deduction!);
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_roadType =
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selectedRoad.roadType!;
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});
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}
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},
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)),
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),
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SizedBox(
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height: 10,
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),
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Text("Type of Location"),
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Container(
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margin: const EdgeInsets.only(
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left: 0,
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top: 10,
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right: 0,
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bottom: 0),
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child: Expanded(
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flex: 1,
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child: FormBuilderDropdown<
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TypeOfLocation?>(
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name: 'loc_type_road',
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autofocus: false,
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decoration: normalTextFieldStyle(
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"Distance to Road", ""),
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items: state.loc_type
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.map((locTypeRoad) =>
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DropdownMenuItem<
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TypeOfLocation?>(
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value: locTypeRoad,
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child: Text((locTypeRoad
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.distanceKm ??
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"")),
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))
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.toList(),
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onChanged: (selectedLoadRoad) {
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if (selectedLoadRoad != null) {
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setState(() {
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_locTypeRoad = double.parse(
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selectedLoadRoad
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.allRoadTypes!);
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_locRdDistance =
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selectedLoadRoad
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.distanceKm!;
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});
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}
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},
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)),
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),
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Container(
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margin: const EdgeInsets.only(
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left: 0,
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top: 10,
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right: 0,
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bottom: 0),
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child: Expanded(
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flex: 1,
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child: FormBuilderDropdown<
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TypeOfLocation?>(
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name: 'loc_type_pob',
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autofocus: false,
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decoration: normalTextFieldStyle(
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"Distance to Poblacion", ""),
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items: state.loc_type
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.map((locTypePob) =>
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DropdownMenuItem<
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TypeOfLocation?>(
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value: locTypePob,
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child: Text((locTypePob
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.distanceKm ??
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"")),
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))
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.toList(),
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onChanged: (selectedLocPob) {
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if (selectedLocPob != null) {
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setState(() {
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_locTypePob = double.parse(
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selectedLocPob
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.localTradingCenter!);
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_locPobDistance =
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selectedLocPob
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.distanceKm!;
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});
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}
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},
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)),
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),
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const SizedBox(height: 10),
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Container(
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height: 45.0,
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width: double.infinity,
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decoration: BoxDecoration(
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color: Colors.white,
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border: Border.all(
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color: Colors.grey,
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width: 1.0,
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),
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borderRadius:
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BorderRadius.circular(5.0),
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),
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child: Align(
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alignment: Alignment.center,
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child: Text(
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(calculateAdjustment() * 100)
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.toString() +
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'%'),
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),
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),
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const SizedBox(height: 10),
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Container(
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height: 45.0,
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width: double.infinity,
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decoration: BoxDecoration(
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color: Colors.white,
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border: Border.all(
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color: Colors.grey,
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width: 1.0,
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),
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borderRadius:
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BorderRadius.circular(5.0),
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),
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child: Align(
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alignment: Alignment.center,
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child: Text(NumberFormat.currency(
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locale: 'en-PH',
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symbol: "₱",
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).format(calculateValueAdjustment())),
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),
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),
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const SizedBox(height: 10),
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Container(
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height: 45.0,
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width: double.infinity,
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decoration: BoxDecoration(
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color: Colors.white,
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border: Border.all(
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color: Colors.grey,
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width: 1.0,
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),
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borderRadius:
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BorderRadius.circular(5.0),
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),
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child: Align(
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alignment: Alignment.center,
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child: Text(NumberFormat.currency(
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locale: 'en-PH',
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symbol: "₱",
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).format(calculateMarketValue())),
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),
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),
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const SizedBox(height: 10),
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Row(
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children: [
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Container(
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width: 120,
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height: 60,
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padding: const EdgeInsets.all(8.0),
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child: ElevatedButton(
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onPressed: () async {
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final tempID =
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await SharedPreferences
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.getInstance();
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print(tempID.getInt('landid'));
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var adjustments = ValueAdjustments(
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landapprDetailsId: tempID
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.getInt('landid')! -
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1,
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baseMarketval:
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_unitValue.toString(),
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adjustmentFactors:
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_roadType +
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' , ' +
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_locPobDistance +
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' km from road , ' +
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_locPobDistance +
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' km from poblacion',
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adjustment:
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calculateAdjustment()
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.toString(),
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valueAdjustment:
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calculateValueAdjustment()
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.toString(),
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marketValue:
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calculateMarketValue()
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.toString());
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context
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.read<
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LandValueAdjustmentsBloc>()
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.add(
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AddLandValueAdjustments(
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val_adj:
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adjustments));
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},
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style: ElevatedButton.styleFrom(
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primary: Colors.black,
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),
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child: const Text("Submit"),
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),
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),
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const SizedBox(
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width:
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5), // Use SizedBox for horizontal spacing in a Row
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Container(
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width: 120,
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height: 60,
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padding: const EdgeInsets.all(8.0),
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child: ElevatedButton(
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onPressed: () {
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context
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.read<
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LandValueAdjustmentsBloc>()
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.add(
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const LoadLandValueAdjustments());
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},
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style: ElevatedButton.styleFrom(
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primary: Colors.black,
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),
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child: const Text("Cancel"),
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),
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),
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],
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)
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],
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),
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),
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),
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));
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}
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return Container();
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},
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);
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}
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return Container();
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},
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);
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}
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return Container();
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});
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}
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if (state is LandValueAdjustmentsErrorState) {
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return Text(state.error);
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}
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return Container(
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child: Text("Land Value Adjustment"),
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);
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});
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}
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}
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