public EventRouteItem(RoutedEventHandlerItem handler, object originalSource, object source, object target)
{
this.handler = handler;
this.originalSource = originalSource;
this.source = source;
this.target = target;
}
private static void RegisterClassHandler(Type classType, RoutedEvent routedEvent, RoutedEventHandlerItem eventRouteItem)
{
ClassHandlerKey key = new ClassHandlerKey(classType, routedEvent);
if (flattenedClassHandlersCache.Contains(key))
{
throw new Granular.Exception("{0} class handler for \"{1}\" has already been queried, RegisterClassHandler should only be called from {0}'s static constructor", classType.Name, routedEvent);
}
classHandlers.Add(key, eventRouteItem);
}
private static IEnumerable<RoutedEventHandlerItem> ResolveFlattenedClassHandlers(ClassHandlerKey key)
{
IEnumerable<RoutedEventHandlerItem> handlers = new RoutedEventHandlerItem[0];
Type type = key.ClassType;
while (type != null)
{
handlers = classHandlers.GetValues(new ClassHandlerKey(type, key.RoutedEvent)).Concat(handlers);
type = type.BaseType;
}
return handlers.ToArray();
}
private static void RegisterClassHandler(Type classType, RoutedEvent routedEvent, RoutedEventHandlerItem eventRouteItem)
{
ClassHandlerKey key = new ClassHandlerKey(classType, routedEvent);
if (flattenedClassHandlersCache.Contains(key))
{
throw new Granular.Exception("{0} class handler for \"{1}\" has already been queried, RegisterClassHandler should only be called from {0}'s static constructor", classType.Name, routedEvent);
}
classHandlers.Add(key, eventRouteItem);
}