private void OnDelete(object sender, EventArgs e)
{
if (bindingSource != null)
{
bindingSource.RemoveCurrent();
}
OnRefreshItems();
}
/// <devdoc>
/// Deletes current item from BindingSource's list when the DeleteItem is clicked.
/// </devdoc>
private void OnDelete(object sender, EventArgs e)
{
if (Validate())
{
if (bindingSource != null)
{
bindingSource.RemoveCurrent();
RefreshItemsInternal();
}
}
}
private void DeleteEvent(int colIndex, int rowIndex, BindingSource actualEvents)
{
//запомнить положение скроллбара
int saveRow = 0;
if (dgv1.Rows.Count > 0)
saveRow = dgv1.FirstDisplayedCell.RowIndex;
int currEvent = 0;
string cellTag = Convert.ToString(dgv1[colIndex, rowIndex].Tag);
if (Int32.TryParse(cellTag, out currEvent))
{
if ((dgv1.collapseEvents.Keys.Contains(currEvent)) && (dgv1[colIndex, rowIndex].Style.BackColor == event_error_bg))
{
string filter = String.Format("[{0}] IN ({1}, {2})", currEventField, currEvent, dgv1.collapseEvents[currEvent]);
CollapseSelect cs = new CollapseSelect(filter, eCategory);
if (cs.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
currEvent = cs.ReturnEventID();
}
else
return;
}
}
else
{
ulog.Message("Не удается определить мероприятие.", UserLogMessageLevel.Error);
return;
}
actualEvents.Position = actualEvents.Find(currEventField , currEvent);
if (ConfirmDeletion("Мероприятие"))
try
{
actualEvents.RemoveCurrent();
ulog.Message("Запись мероприятия удалена.");
SaveChanges();
PrepareSelected();
//восстановить положение скроллбара
if (saveRow != 0 && saveRow < dgv1.Rows.Count)
dgv1.FirstDisplayedScrollingRowIndex = saveRow;
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
