/// <summary>
/// вызов формы для добавления продажи
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AddSale_Click(object sender, EventArgs e)
{
var form = new SaleForm();
form.ShowDialog();
RefreshGrid();
}
/// <summary>
/// контестное меню таблицы
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SalesMouseClick(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
ContextMenu m = new ContextMenu();
int currentMouseOverRow = SalesGrid.HitTest(e.X, e.Y).RowIndex;
if (currentMouseOverRow >= 0)
{
m.MenuItems.Add(new MenuItem("Просмотр", new EventHandler(delegate(Object o, EventArgs a)
{
int id = (int)SalesGrid.Rows[currentMouseOverRow].Cells[0].Value;
var form = new SaleForm(id, Models.EditMode.View);
form.ShowDialog();
RefreshGrid();
})));
m.MenuItems.Add(new MenuItem("Редактировать", new EventHandler(delegate(Object o, EventArgs a)
{
int id = (int)SalesGrid.Rows[currentMouseOverRow].Cells[0].Value;
var form = new SaleForm(id, Models.EditMode.Edit);
form.ShowDialog();
RefreshGrid();
})));
m.MenuItems.Add(new MenuItem("Удалить", new EventHandler(delegate(Object o, EventArgs a)
{
int id = (int)SalesGrid.Rows[currentMouseOverRow].Cells[0].Value;
if (MessageBox.Show("Вы точно хотите удалить этот элемент?", "Удалить?", MessageBoxButtons.OKCancel) == DialogResult.OK)
{
var context = new ApplicationDbContext();
//TODO удаление продажи по ключу
context.Sales.Remove(context.Sales.FirstOrDefault(x => x.Id == id));
context.SaveChanges();
}
RefreshGrid();
})));
}
m.Show(SalesGrid, new Point(e.X, e.Y));
}
}