private void CmdAddNewExecute()
{
StockAddView addDlg = new StockAddView(stocks);
addDlg.WindowStartupLocation = System.Windows.WindowStartupLocation.CenterScreen;
addDlg.ShowDialog();
if (addDlg.NewStock != null)
{
stocks.Add(addDlg.NewStock);
var vm = new StockViewModel(addDlg.NewStock);
vm.EvtUpdate += OnUpdate;
StockVms.Add(vm);
UpdatePrices();
}
}
public void LoadFromFile(string loadFileName)
{
if (File.Exists(fileName))
{
stocks.Clear();
StockVms.Clear();
fileName = loadFileName;
XDocument doc = XDocument.Load(fileName);
var root = doc.Element(name);
var stockCollection = root.Element("Stocks");
foreach (var el in stockCollection.Elements())
{
Stock stock = Stock.FromXml(el);
stocks.Add(stock);
var vm = new StockViewModel(stock);
vm.EvtUpdate += OnUpdate;
StockVms.Add(vm);
}
UpdatePrices();
}
}
