public JsonResult Get(int pageIndex, int pageSize, string pageOrder, string title)
{
if (pageOrder.Trim() == "ID")
{
pageOrder = "OrderID";
}
var list = Producers.Get(pageIndex, pageSize, pageOrder, title);
int total = Producers.Count(title);
int totalPage = (int)Math.Ceiling((decimal)total / pageSize);
if (pageSize > total)
{
pageSize = total;
}
if (list.Count < pageSize)
{
pageSize = list.Count;
}
JsonResult result = new JsonResult()
{
Data = new
{
TotalPages = totalPage,
PageIndex = pageIndex,
PageSize = pageSize,
Rows = list
},
JsonRequestBehavior = JsonRequestBehavior.AllowGet
};
return(result);
}
private void HandleTimer()
{
System.Windows.Application.Current.Dispatcher.Invoke(new Action(() =>
{
lastFarmID = "-1";
lastProducerID = "-1";
lastFieldID = "-1";
var selProducerID = (SelectedProducer != null) ? SelectedProducer.ID : "";
var selFarmID = (SelectedFarm != null) ? SelectedFarm.ID : "";
var selFieldID = (SelectedField != null) ? SelectedField.ID : "";
var selItemID = "";
if (SelectedItem != null)
{
selItemID = SelectedItem.ListID;
}
refresh();
//restore selections
int producerIndex = 0;
for (producerIndex = 0; producerIndex < Producers.Count(); producerIndex++)
{
if (Producers[producerIndex].ID == selProducerID)
{
break;
}
}
if (producerIndex >= Producers.Count())
{
producerIndex = 0;
}
if (Producers.Count() > 0)
{
SelectedProducer = Producers[producerIndex];
}
int farmIndex = 0;
for (farmIndex = 0; farmIndex < Farms.Count(); farmIndex++)
{
if (Farms[farmIndex].ID == selFarmID)
{
break;
}
}
if (farmIndex >= Farms.Count())
{
farmIndex = 0;
}
if (Farms.Count() > 0)
{
SelectedFarm = Farms[farmIndex];
}
int fieldIndex = 0;
for (fieldIndex = 0; fieldIndex < Fields.Count(); fieldIndex++)
{
if (Fields[fieldIndex].ID == selFieldID)
{
break;
}
}
if (fieldIndex >= Fields.Count())
{
fieldIndex = 0;
}
if (Fields.Count() > 0)
{
SelectedField = Fields[fieldIndex];
}
var item = Lists.SingleOrDefault(l => l.ListID == selItemID);
if (item != null)
{
SelectedItem = item;
}
else if (Lists.Count() > 0)
{
SelectedItem = Lists[0];
}
else
{
SelectedItem = null;
}
}));
}