public List <EventHandlerModel> GetAllEventHandler()
{
var result = new List <EventHandlerModel>();
IEnumerable <Type> handlerTypes = _handlerHelper.GetAllHandlerTypes();
foreach (Type handlerType in handlerTypes)
{
object[] attributes = handlerType.GetCustomAttributes(typeof(DescriptionAttribute), false);
EventHandlerModel temp;
if (attributes.Length > 0)
{
var handler = (IEventHandler)ActivatorUtilities.CreateInstance(_serviceProvider, handlerType);
temp = new EventHandlerModel
{
Description = handler.GetDescription(),
HandlerName = handlerType.Name
};
}
else
{
temp = new EventHandlerModel
{
Description = "",
HandlerName = handlerType.Name
};
}
result.Add(temp);
}
return(result);
}
private void Event_Handler_OnClick(object sender, RoutedEventArgs e)
{
EventHandlerModel eventHandlerModel = new EventHandlerModel();
eventHandlerModel.eventHandlerDelegate += MethodCalledWhenEventHandlerDelegateIsCalled;
Window EventHandlerWindow = new Window
{
Title = "EventHandlerView Window",
Content = new EventHandlerView(eventHandlerModel),
Height = 70,
Width = 70
};
EventHandlerWindow.ShowDialog();
}
public ActionResult CreateHandler(EventHandlerModel record)
{
using (SqlConnection con = new SqlConnection(Helper.GetCon()))
{
con.Open();
string query = @" INSERT INTO [EventHandler]
(Name)
VALUES
(@Name)";
using (SqlCommand cmd = new SqlCommand(query, con))
{
cmd.Parameters.AddWithValue("@Name", record.Name);
cmd.ExecuteNonQuery();
}
con.Close();
}
return(RedirectToAction("Create"));
}
public override IClrObjMappingModel ReadEntity(ClrObject obj, [NotNull] ModelMapperFactory factory)
{
Assert.ArgumentNotNull(factory, "factory");
if (obj.IsNullObj)
{
return(EmptyClrObjectModel.Instance);
}
var result = new EventHandlerModel
{
Obj = obj,
target = obj.GetRefFld("_target")
};
ClrObject invocationList = obj.GetRefFld(@"_invocationList");
if (invocationList.IsNullObj)
{
// Not multicast delegate
ClrMethod methodDescriptor;
if (!TryReadMethodPtr(obj, out methodDescriptor))
{
if (!TryResolveMethodFromTarget(obj, out methodDescriptor))
{
return(result);
}
}
result.Info = methodDescriptor;
return(result);
}
// Multicast Delegate
// TODO: Consider changing ArrayMapping
result.InvokationList = factory.BuildModel(invocationList) as ArrayMappingModel;
return(result);
}
public EventHandlerView(EventHandlerModel eventHandlerModel)
{
InitializeComponent();
EventHandlerViewModel = new EventHandlerViewModel(eventHandlerModel);
}
public EventHandlerInstance(object target, EventHandlerModel model)
{
Model = model;
}
public ActionResult CreateHandler()
{
var record = new EventHandlerModel();
return(View(record));
}
public EventHandlerViewModel(EventHandlerModel eventHandlerModel)
{
this.EventHandlerModel = eventHandlerModel;
}
