forked from eatvio/eatvio_app
41 lines
1.2 KiB
Dart
41 lines
1.2 KiB
Dart
import 'package:equatable/equatable.dart';
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import 'package:flutter/material.dart';
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import '/core/app_export.dart';
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import 'package:eatvio_app/presentation/height_screen/models/height_model.dart';
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part 'height_event.dart';
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part 'height_state.dart';
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/// A bloc that manages the state of a Height according to the event that is dispatched to it.
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class HeightBloc extends Bloc<HeightEvent, HeightState> {
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HeightBloc(HeightState initialState) : super(initialState) {
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on<HeightInitialEvent>(_onInitialize);
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on<ChangeDropDownEvent>(_changeDropDown);
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}
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_onInitialize(
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HeightInitialEvent event,
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Emitter<HeightState> emit,
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) async {
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emit(state.copyWith(
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heightModelObj: state.heightModelObj
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?.copyWith(dropdownItemList: fillDropdownItemList())));
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}
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_changeDropDown(
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ChangeDropDownEvent event,
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Emitter<HeightState> emit,
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) {
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emit(state.copyWith(selectedDropDownValue: event.value));
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}
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List<SelectionPopupModel> fillDropdownItemList() {
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List<SelectionPopupModel> selectionPopupModels = [];
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for (int i = 140; i <= 220; i++) {
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selectionPopupModels
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.add(SelectionPopupModel(id: i - 34, title: i.toString()));
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}
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return selectionPopupModels;
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}
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}
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