public frmAddDomen(frmMain par, ESys.DomensRow row, int index)
{
InitializeComponent();
parent = par;
editrow = index;
if (index >= 0)
{
Load_value(par, row);
}
}
public void Load_value(frmMain par, ESys.DomensRow row)
{
btnSave.Text = "Применить";
txtName.Text = row.Имя_домена;
DataRow[] rows =
(from dom in par.es.Domens
join vals in par.es.DomenVal
on dom.Имя_домена equals vals.Имя_домена
where dom.Имя_домена == txtName.Text
select vals).ToArray();
foreach (DataRow r in rows)
{
dataVDom.Rows.Add(r[1]);
}
editname = txtName.Text;
}
private void edit_domen()
{
if (dataDomen.SelectedRows.Count == 0)
{
MessageBox.Show("Выберите домен для изменения");
}
else
{
ESys.DomensRow dr = es.Domens.Where(e => e.Имя_домена == dataDomen.SelectedRows[0].Cells[0].Value.ToString()).First();
frmAddDomen frm = new frmAddDomen(this, dr, dataDomen.SelectedRows[0].Index);
if (!check_dom_in_rule(dataDomen.SelectedRows[0].Cells[0].Value.ToString()))
{
MessageBox.Show("Значения домена уже используются в правилах\nИзменение значений домена запрещено", "Внимание");
frm.dataVDom.AllowUserToAddRows = false;
}
frm.ShowDialog(this);
}
}
private void dataDomen_DragDrop(object sender, DragEventArgs e)
{
// The mouse locations are relative to the screen, so they must be
// converted to client coordinates.
Point clientPoint = dataDomen.PointToClient(new Point(e.X, e.Y));
// Get the row index of the item the mouse is below.
rowIndexOfItemUnderMouseToDrop =
dataDomen.HitTest(clientPoint.X, clientPoint.Y).RowIndex;
// If the drag operation was a move then remove and insert the row.
if (e.Effect == DragDropEffects.Move)
{
DataGridViewRow row = e.Data.GetData(
typeof(DataGridViewRow)) as DataGridViewRow;
ESys.DomensRow rowToMove = es.Domens.NewDomensRow();
rowToMove.ItemArray = es.Domens[row.Index].ItemArray;
if (row.Index < 0)
{
return;
}
if (rowIndexFromMouseDown < rowIndexOfItemUnderMouseToDrop)
{
es.Domens.Rows.RemoveAt(rowIndexFromMouseDown);
es.Domens.Rows.InsertAt(rowToMove, rowIndexOfItemUnderMouseToDrop - 1);
dataDomen.Update();
}
else if (rowIndexFromMouseDown > rowIndexOfItemUnderMouseToDrop)
{
es.Domens.Rows.RemoveAt(rowIndexFromMouseDown);
es.Domens.Rows.InsertAt(rowToMove, rowIndexOfItemUnderMouseToDrop);
dataDomen.Update();
}
}
}
