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using Gestor.Application.Servicos.Seguros.Itens;
using Gestor.Model.Domain.Seguros;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics;
using System.Runtime.CompilerServices;
using System.Threading.Tasks;
namespace Gestor.Application.ViewModels.Generic
{
public class SelecionarItensViewModel : BaseSegurosViewModel
{
private ItemServico _itemServico;
private ObservableCollection<Item> _itens = new ObservableCollection<Item>();
private bool? _allSelected;
private bool _allSelectedChanging;
public bool? AllSelected
{
get
{
return this._allSelected;
}
set
{
bool? nullable = value;
bool? nullable1 = this._allSelected;
if (nullable.GetValueOrDefault() == nullable1.GetValueOrDefault() & nullable.HasValue == nullable1.HasValue)
{
return;
}
this._allSelected = value;
this.AllSelectedChanged();
base.OnPropertyChanged("AllSelected");
}
}
public ObservableCollection<Item> Itens
{
get
{
return this._itens;
}
set
{
this._itens = value;
base.OnPropertyChanged("Itens");
}
}
public SelecionarItensViewModel(long id)
{
this._itemServico = new ItemServico();
this.CarregarItens(id);
}
private void AllSelectedChanged()
{
if (this._allSelectedChanging)
{
return;
}
try
{
this._allSelectedChanging = true;
if (this.AllSelected.HasValue)
{
foreach (Item iten in this.Itens)
{
iten.set_Selecionado(this.AllSelected.Value);
}
}
}
finally
{
this._allSelectedChanging = false;
}
}
private async void CarregarItens(long id)
{
this.Itens = await this._itemServico.BuscarItens(id, 0);
}
}
}
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