/// <summary>
/// Creates a new ApplicationContext for you
/// </summary>
/// <returns>The newly created context</returns>
public ApplicationContext CreateApplicationContext(
ApplicationContext.ContextTicket ticket = null)
{
var context = new ApplicationContext(_instanceActiveEvents, _staticActiveEvents, ticket);
return(context);
}
/// <summary>
/// Raise the specified Active Event with the given name
/// </summary>
/// <param name="name">Name of Active Event to raise</param>
/// <param name="args">Arguments to pass into Event Handlers</param>
/// <param name="context">Application Context</param>
public Node Raise(
string name,
Node args,
ApplicationContext context,
ApplicationContext.ContextTicket ticket)
{
try
{
// Constructing EventArgs
ActiveEventArgs e = new ActiveEventArgs(name, args ?? new Node());
// Checking if we have any Active Event handlers for given name
if (_events.ContainsKey(name))
{
// Looping through all Active Events handlers for the given Active Event name
foreach (var idxMethod in _events[name].Methods.ToList())
{
// Invoking Event Handler
idxMethod.Method.Invoke(idxMethod.Instance, new object[] { context, e });
}
}
// Then looping through all "null Active Event handlers" afterwards
if (_events.ContainsKey(""))
{
// Active Event was not protected, and we have a "null event handler"
foreach (var idxMethod in _events[""].Methods)
{
idxMethod.Method.Invoke(idxMethod.Instance, new object[] { context, e });
}
}
// Returning args to caller
return(e.Args);
}
catch (TargetInvocationException err)
{
// Making sure we transform reflection exceptions into actual exceptions thrown
ExceptionDispatchInfo.Capture(err.InnerException).Throw();
throw; // Never reached, needed for compiler to not choke ...!!
}
}
