public Action MoveDownCommand()
{
if (_moveDownCommand == null)
{
_moveDownCommand = delegate()
{
// reindex all the items by moving the selected index up
SelectedRange[] range = Lines.GetSelectedRows();
int fromRow = (int)range[0].FromRow;
if (fromRow == Lines.GetLength() - 1)
{
return;
}
QuoteDetail line = (QuoteDetail)Lines.GetItem(fromRow);
QuoteDetail lineAfter = (QuoteDetail)Lines.GetItem(fromRow + 1);
// swap the indexes from the item before
int?lineItemNumber = line.LineItemNumber;
line.RaisePropertyChanged("LineItemNumber");
lineAfter.RaisePropertyChanged("LineItemNumber");
line.LineItemNumber = lineAfter.LineItemNumber;
lineAfter.LineItemNumber = lineItemNumber;
range[0].FromRow++;
Lines.RaiseOnSelectedRowsChanged(range);
Lines.SortBy(new SortCol("lineitemnumber", true));
Lines.Refresh();
};
}
return(_moveDownCommand);
}
public QuoteDetail Commit()
{
if (InnerQuoteDetail == null)
{
return(null);
}
InnerQuoteDetail.RequestDeliveryBy = Knockout.UnwrapObservable <DateTime>(RequestDeliveryBy);
InnerQuoteDetail.SalesRepId = Knockout.UnwrapObservable <EntityReference>(SalesRepId);
InnerQuoteDetail.RaisePropertyChanged("");
return(InnerQuoteDetail);
}
