private void AddEventHandlers(object userForm, string formType)
{
var handlerMethods = ClassHelper.FindAnnotatedMethods <ItemEventHandlerAttribute>(userForm);
foreach (var method in handlerMethods)
{
var attribute = method.GetAttribute <ItemEventHandlerAttribute>();
var signature = ItemEventSignature.Create(method);
if (attribute.BeforeAction)
{
var action = BeforeAction <ItemEvent> .CreateNew(signature, method, userForm);
handlers.AddBefore(action);
}
else
{
var action = AfterAction <ItemEvent> .CreateNew(signature, method, userForm);
handlers.AddAfter(action);
}
HandlerAdded(this, new HandlerAddedEventArgs(attribute.EventType, formType));
}
}
private void AddEventHandlers(IMainMenuInstance mainMenu)
{
var handlerMethods = ClassHelper.FindAnnotatedMethods <MenuEventHandlerAttribute>(mainMenu);
foreach (var method in handlerMethods)
{
var attribute = method.GetAttribute <MenuEventHandlerAttribute>();
try
{
if (attribute.Before)
{
before.Add(attribute.MenuId, method.CreateBeforeEventDelegate <MenuEvent>(mainMenu));
}
else
{
after.Add(attribute.MenuId, method.CreateAfterEventDelegate <MenuEvent>(mainMenu));
}
}
catch (ArgumentException e)
{
var exception =
new EventHandlerAlreadyExistsException(
$"A menu event handler for {attribute.MenuId} already exists. Duplicate method {method.Name}.",
e);
throw exception;
}
HandlerAdded(this, new HandlerAddedEventArgs(BoEventTypes.et_MENU_CLICK, @"ALL_FORMS"));
}
}
private void AddEventHandlers(IMainMenuInstance mainMenu)
{
var handlerMethods = ClassHelper.FindAnnotatedMethods <MenuEventHandlerAttribute>(mainMenu);
foreach (var method in handlerMethods)
{
AddEventHandler(mainMenu, method);
}
}
private void AddEventHandlers(IFormInstance userForm)
{
var handlerMethods = ClassHelper.FindAnnotatedMethods <RightClickEventHandlerAttribute>(userForm);
foreach (var method in handlerMethods)
{
var attribute = method.GetAttribute <RightClickEventHandlerAttribute>();
if (attribute.Before)
{
before.Add(attribute.ItemId, method.CreateBeforeEventDelegate <ContextMenuInfo>(userForm));
}
else
{
after.Add(attribute.ItemId, method.CreateAfterEventDelegate <ContextMenuInfo>(userForm));
}
HandlerAdded(this, new HandlerAddedEventArgs(BoEventTypes.et_RIGHT_CLICK, userForm.FormType));
}
}
private void AddEventHandlers(IFormInstance userForm)
{
var handlerMethods = ClassHelper.FindAnnotatedMethods <LayoutKeyEventHandlerAttribute>(userForm);
foreach (var method in handlerMethods)
{
var attribute = method.GetAttribute <LayoutKeyEventHandlerAttribute>();
if (attribute.Before)
{
before.Add(attribute, method.CreateBeforeEventDelegate <LayoutKeyInfo>(userForm));
}
else
{
after.Add(attribute, method.CreateAfterEventDelegate <LayoutKeyInfo>(userForm));
}
HandlerAdded(this, new HandlerAddedEventArgs(BoEventTypes.et_PRINT_LAYOUT_KEY, userForm.FormType));
}
}
private void AddEventHandlers(IFormInstance userForm)
{
var handlerMethods = ClassHelper.FindAnnotatedMethods <FormDataEventHandlerAttribute>(userForm);
foreach (var method in handlerMethods)
{
var attribute = method.GetAttribute <FormDataEventHandlerAttribute>();
if (attribute.Before)
{
before.Add(attribute, method.CreateBeforeEventDelegate <BusinessObjectInfo>(userForm));
}
else
{
after.Add(attribute, method.CreateAfterEventDelegate <BusinessObjectInfo>(userForm));
}
HandlerAdded(this, new HandlerAddedEventArgs(attribute.EventType, userForm.FormType));
}
}
