/// <summary>
/// Method cancels creation new object and clears insertion row.
/// </summary>
/// <param name="justClosed">Is view was just closed. Used because _ordersInsertionRow is not visible but needs to be cancelled.</param>
public void CancelNewObject(bool justClosed) // REV: why do we have this method? Isn't it a part of CancelObjectEditing?
{
// Cancel editing in orders table.
if (_ordersInsertionRow != null && (_ordersInsertionRow.IsVisible || justClosed) &&
(_ordersInsertionRow.IsBeingEdited || _ordersInsertionRow.IsDirty))
{
OrdersGrid.CancelEdit();
_ordersInsertionRow.CancelEdit();
_isNewItemCreated = false;
}
}
/// <summary>
/// Cancels object editing on orders view.
/// </summary>
public void CancelObjectEditing()
{
Debug.Assert(OrdersGrid != null);
OrdersGrid.CancelEdit();
// Insertion row could be Null reference since it creates
// only during first call (user click).
if (OrdersGrid.InsertionRow != null)
{
OrdersGrid.InsertionRow.CancelEdit();
}
}
/// <summary>
/// Method tries to save changes in edited grid and returns true if changes ware saved successfully.
/// </summary>
public bool SaveEditedItem()
{
bool isSuccessfull = false;
try
{
OrdersGrid.EndEdit();
isSuccessfull = true;
}
catch (Exception ex)
{
Logger.Warning(ex);
OrdersGrid.CancelEdit();
} // if unable to save changes (record has validation error).
return(isSuccessfull);
}