/// <summary>
/// Register a resources events
/// </summary>
private void RegisterEvents(Resource instance)
{
instance.Changed += OnResourceChanged;
if (instance is IPublicResource asPublic)
{
asPublic.CapabilitiesChanged += RaiseCapabilitiesChanged;
}
foreach (var autoSaveCollection in ResourceReferenceTools.GetAutoSaveCollections(instance))
{
autoSaveCollection.CollectionChanged += OnAutoSaveCollectionChanged;
}
}
/// <summary>
/// Register a resources events
/// </summary>
private void UnregisterEvents(Resource instance)
{
instance.Changed -= OnResourceChanged;
var asPublic = instance as IPublicResource;
if (asPublic != null)
{
asPublic.CapabilitiesChanged -= RaiseCapabilitiesChanged;
}
foreach (var autoSaveCollection in ResourceReferenceTools.GetAutoSaveCollections(instance))
{
autoSaveCollection.CollectionChanged -= OnAutoSaveCollectionChanged;
}
}
public Resource Create(string type)
{
if (!_typeCache.ContainsKey(type))
{
throw new KeyNotFoundException($"No resource of type {type} found!");
}
var linker = _typeCache[type];
if (!linker.Creatable)
{
throw new InvalidOperationException($"The resource of type {type} is not creatable.");
}
var instance = linker.IsRegistered
? (Resource)ResourceFactory.Create(type) // Create with factory
: (Resource)Activator.CreateInstance(linker.ResourceType); // Create manually
// Set reference collections
ResourceReferenceTools.InitializeCollections(instance);
return(instance);
}