/// <summary>
/// Constructor. Takes the SubsystemResource to duplicate. This does not copy the listener.
/// </summary>
/// <param name="toDuplicate">Enter the contents of this SubystemResource into the new one.</param>
/// <param name="live">True to also hook up the source subsystem resources listener. If you are setting this to true
/// it is reccomended that there not actually be any resources in the ResourceManager.</param>
internal SubsystemResources(SubsystemResources toDuplicate, bool live)
{
this.name = toDuplicate.name;
foreach (ResourceGroup group in toDuplicate.resourceGroups.Values)
{
this.addResourceGroup(new ResourceGroup(group, this));
}
//We do the live hookup last since this is a clone and if there are resources, the subsystems already know about them.
if (live)
{
this.listener = toDuplicate.listener;
}
}
/// <summary>
/// Create a resource manager with one subsystem specified by customSubsystemName using the passed listener. This
/// does not have any relation to the live and scratch resource managers.
/// </summary>
/// <param name="customSubsystemName"></param>
/// <param name="listener"></param>
/// <returns></returns>
public ResourceManager createResourceManagerForListener(String customSubsystemName, ResourceListener listener)
{
ResourceManager resourceManager = new ResourceManager();
resourceManager.addSubsystemResource(new SubsystemResources(customSubsystemName, listener));
return(resourceManager);
}
/// <summary>
/// Constructor.
/// </summary>
/// <param name="name">The name of the subsystem this provides resources for.</param>
/// <param name="listener">The ResourceListener attached to this subsystem. This can be null and will never be copied if the copy constructor is used.</param>
internal SubsystemResources(String name, ResourceListener listener)
{
this.name = name;
this.listener = listener;
}
/// <summary>
/// Add a set of SubsystemResources to the primary ResourceManager. This
/// will allow a plugin to get updates about the resources that are
/// requested for a scene. The SubsystemResources passed to this
/// function should be configured with a ResourceListener so it can get
/// the appropriate callbacks.
/// </summary>
/// <param name="subsystem">A callback configured SubsystemResources instance.</param>
public void addSubsystemResources(String name, ResourceListener subsystemListener)
{
prototypeResourceManager.addSubsystemResource(new SubsystemResources(name, subsystemListener));
}
