public void selectStore(string path)
{
StreamReader readFile = new StreamReader(path);
string line;
storesList.Items.Clear();
try
{
if (Path.GetFileName(path) == "StoreCodes.csv")
{
CBItem AllStores = new CBItem();
AllStores.Content = "Select a Store";
storesList.Items.Add(AllStores);
storesList.SelectedItem = AllStores;
//reads the stores and populates combobox
while ((line = readFile.ReadLine()) != null)
{
String[] split = line.Split(',');
CBItem item = new CBItem();
item.Value = split[0];
item.Content = split[1];
storesList.Items.Add(item);
}
}
else
{
Dispatcher.Invoke(new Action(() =>
{
MessageBox.Show("Please select file named: StoreCodes.csv");
}));
}
}
catch (Exception) { Dispatcher.Invoke(new Action(() => { MessageBox.Show("Error loading stores"); })); }
}
private void GUI_Update()
{
//Task will wait until the files have been parsed
generateData.getFilesTask.Wait();
//The parsed data object will be stored in a new list
result = new List <Order>(generateData.getFilesTask.Result);
//Hashset are used to remove duplicates
HashSet <string> suppliers = new HashSet <string>();
HashSet <string> types = new HashSet <string>();
HashSet <int> yearsHash = new HashSet <int>();
for (int i = 0; i < result.Count(); i++)
{
if (result[i].Supplier != null)
{
suppliers.Add(result[i].Supplier);
}
if (result[i].Type != null)
{
types.Add(result[i].Type);
}
if (result[i].Year.ToString() != null)
{
yearsHash.Add(result[i].Year);
}
}
Console.WriteLine("End Hashset");
//Prints data to user
Dispatcher.Invoke(new Action(() =>
{
itemsParsedCount.Content = result.Count();
reportGrid.ItemsSource = result;
CBItem itemSupplier = new CBItem();
itemSupplier.Content = "Select a Supplier";
supplierList.Items.Add(itemSupplier);
supplierList.SelectedItem = itemSupplier;
CBItem itemType = new CBItem();
itemType.Content = "Select Supplier Type";
supplierTypeList.Items.Add(itemType);
supplierTypeList.SelectedItem = itemType;
CBItem yearItem = new CBItem();
yearItem.Content = "Select Year";
yearsList.Items.Add(yearItem);
yearsList.SelectedItem = yearItem;
//Populates comboboxes
foreach (var supplierItem in suppliers)
{
CBItem itemAdd = new CBItem();
itemAdd.Content = supplierItem;
supplierList.Items.Add(itemAdd);
}
foreach (var typeItem in types)
{
if (typeItem != null)
{
CBItem itemAdd = new CBItem();
itemAdd.Content = typeItem;
supplierTypeList.Items.Add(itemAdd);
}
}
foreach (var yearFound in yearsHash)
{
int y = yearFound;
CBItem itemAdd = new CBItem();
itemAdd.Content = y.ToString();
yearsList.Items.Add(itemAdd);
}
//End timer and set status to complete
sW.Stop();
if (cancelTask.IsCancellationRequested)
{
status.Content = "Action Canceled";
}
else
{
status.Content = "Done";
}
timeTaken.Content = sW.Elapsed;
cancelBtn.Visibility = Visibility.Hidden;
loading.Visibility = Visibility.Hidden;
}));
}