protected virtual ModelingDocumentHandler CreateDocumentHandler(ModelingAdapterReference adapterReference, IServiceProvider serviceProvider)
{
string adapterReferenceStoreKey = this.GetAdapterReferenceStoreKey(adapterReference);
Store sessionStore = SessionStoreCache.GetSessionStore(adapterReferenceStoreKey);
ModelElement root = null;
if (sessionStore != null)
{
root = this.FindStoreRoot(sessionStore, adapterReference, serviceProvider);
}
if (root == null)
{
root = this.CreateLoadStore(sessionStore, adapterReference, serviceProvider);
if (root == null)
{
throw new AdapterCreationException(Microsoft.VisualStudio.TextTemplating.Modeling.ModelBusExceptionMessages.GetErrorLoadFailed(adapterReference.AbsoluteTargetPath));
}
SessionStoreCache.CacheSessionStore(adapterReferenceStoreKey, root.Store);
}
if (root != null)
{
return(new VsTextTemplatingModelingDocumentHandler(adapterReference.AbsoluteTargetPath, root));
}
return(null);
}
public void ClearState()
{
DisposeAdapters();
SessionStoreCache.DisposeSessionStoreMap();
}
