PIbd-21_Rodionov_I.A._IceCr.../IceCreamShop/IceCreamShopView/FormIceCreamComponent.cs

70 lines
2.2 KiB
C#

using IceCreamShopContracts.BusinessLogicsContracts;
using IceCreamShopContracts.ViewModels;
using IceCreamShopDataModels.Models;
namespace IceCreamShopView
{
public partial class FormIceCreamComponent : Form
{
private readonly List<ComponentViewModel>? _list;
public int Id { get { return Convert.ToInt32(comboBoxComponent.SelectedValue); } set { comboBoxComponent.SelectedValue = value; } }
public IComponentModel? ComponentModel
{
get
{
if (_list == null)
{
return null;
}
foreach (var elem in _list)
{
if (elem.Id == Id)
{
return elem;
}
}
return null;
}
}
public int Count { get { return Convert.ToInt32(textBoxCount.Text); } set { textBoxCount.Text = value.ToString(); } }
public FormIceCreamComponent(IComponentLogic logic)
{
InitializeComponent();
_list = logic.ReadList(null);
if (_list != null)
{
comboBoxComponent.DisplayMember = "ComponentName";
comboBoxComponent.ValueMember = "Id";
comboBoxComponent.DataSource = _list;
comboBoxComponent.SelectedItem = null;
}
}
private void ButtonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxCount.Text))
{
MessageBox.Show("Заполните поле Количество", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (comboBoxComponent.SelectedValue == null)
{
MessageBox.Show("Выберите компонент", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
DialogResult = DialogResult.OK;
Close();
}
private void ButtonCancel_Click(object sender, EventArgs e)
{
DialogResult = DialogResult.Cancel;
Close();
}
}
}