public static IStockDecorator CreateDecorator(string fullName, string decoratedItem)
{
using (MethodLogger ml = new MethodLogger(typeof(StockDecoratorManager)))
{
StockDecoratorBase decorator = null;
if (decoratorList == null)
{
GetDecoratorList();
}
try
{
int paramStartIndex = fullName.IndexOf('(') + 1;
string name = fullName;
int paramLength = 0;
if (paramStartIndex != 0) // Else we are creating an empty indicator for the dialog window
{
paramLength = fullName.LastIndexOf(')') - paramStartIndex;
name = fullName.Substring(0, paramStartIndex - 1);
}
if (decoratorList.Contains(name))
{
StockDecoratorManager sm = new StockDecoratorManager();
decorator = (StockDecoratorBase)sm.GetType().Assembly.CreateInstance("StockAnalyzer.StockClasses.StockViewableItems.StockDecorators.StockDecorator_" + name);
if (decorator != null)
{
decorator.DecoratedItem = decoratedItem;
if (paramLength > 0)
{
string parameters = fullName.Substring(paramStartIndex, paramLength);
decorator.Initialise(parameters.Split(','));
}
}
}
else
{
throw new StockAnalyzerException("Decorator " + name + " doesn't not exist ! ");
}
}
catch (System.Exception e)
{
if (e is StockAnalyzerException) throw e;
decorator = null;
StockLog.Write(e);
}
return decorator;
}
}
public static List<string> GetDecoratorList()
{
if (decoratorList == null)
{
decoratorList = new List<string>();
StockDecoratorManager sm = new StockDecoratorManager();
foreach (Type t in sm.GetType().Assembly.GetTypes())
{
Type st = t.GetInterface("IStockDecorator");
if (st != null)
{
if (t.Name != "StockDecoratorBase")
{
decoratorList.Add(t.Name.Replace("StockDecorator_", ""));
}
}
}
}
decoratorList.Sort();
return decoratorList;
}
