internal MetadataUpdateStateData(IXApplication app, IControl ctrl, IMetadata[] deps, IMetadataDependencyHandler handler)
{
m_App = app;
m_Ctrl = ctrl;
m_Dependencies = deps;
m_Handler = handler;
}
public DependentOnMetadataAttribute(Type dependencyHandler, params object[] dependencies)
{
if (!typeof(IMetadataDependencyHandler).IsAssignableFrom(dependencyHandler))
{
throw new InvalidCastException($"{dependencyHandler.FullName} must be assignable from {typeof(IMetadataDependencyHandler).FullName}");
}
DependencyHandler = (IMetadataDependencyHandler)Activator.CreateInstance(dependencyHandler);
Dependencies = dependencies;
}
public void RegisterMetadataDependency(IControl ctrl, IMetadata[] metadata, IMetadataDependencyHandler dependencyHandler)
{
m_MetadataDependencies.Add(ctrl, new Tuple <IMetadata[], IMetadataDependencyHandler>(metadata, dependencyHandler));
}
