string UnitPriceConverter(Object value)
{
Entities.TourReceiptItem item =
(Entities.TourReceiptItem)value;
return(item.PricePerPerson.FormattedValue);
}
internal void CopyTo(TourReceiptItem item)
{
item.Description = this.Description;
item.Quantity = this.Quantity;
item.Id = this.Id;
this.PricePerPerson.CopyTo(item.PricePerPerson);
item.IsDirty = this.IsDirty;
}
internal void CopyTo(TourReceipt tourReceipt)
{
this.total.CopyTo(tourReceipt.Total);
tourReceipt.Items.Clear();
foreach (TourReceiptItem item in this.items)
{
TourReceiptItem newitem = new TourReceiptItem();
item.CopyTo(newitem);
tourReceipt.Items.Add(newitem);
}
}
string TotalConverter(Object value)
{
Entities.TourReceiptItem item =
(Entities.TourReceiptItem)value;
if (item.Total.Value > 0)
{
return("+" + item.Total.FormattedValue);
}
else
{
return(item.Total.FormattedValue);
}
}
string DescriptionConverter(Object value)
{
Entities.TourReceiptItem item =
(Entities.TourReceiptItem)value;
if (item.ParentIndex < 0)
{
return(item.Description);
}
else
{
return(" " + item.Description);
}
}
public bool Delete(TourReceiptItem item)
{
bool res = true;
if (this.items.Contains(item))
{
res = this.items.Remove(item);
}
else
{
}
if (res && !this.deletedItems.Contains(item) && item.Id > 0)
{
this.deletedItems.Add(item);
}
return(res);
}
void ListRowFormatter(OLVListItem olvItem)
{
if (olvItem == null || olvItem.RowObject == null)
{
return;
}
Entities.TourReceiptItem item =
(Entities.TourReceiptItem)olvItem.RowObject;
if (item.IsCustom)
{
olvItem.BackColor = Color.White;
}
else
{
olvItem.BackColor = Color.Ivory;
}
if (item.ParentIndex < 0)
{
olvItem.BackColor = Color.PapayaWhip;
}/*
* else
* {
* olvItem.BackColor = Color.White;
* }
*/
if (item.Total.Value < 0)
{
olvItem.ForeColor = Color.DarkGreen;
}
else if (item.Total.Value == 0)
{
olvItem.ForeColor = Color.Gray;
}
else
{
olvItem.ForeColor = Color.Black;
}
}