protected void Load(IComStorage storage)
{
if (storage == null)
{
throw new ArgumentNullException(nameof(storage));
}
Storage = storage;
}
private IStorage CreateStorage(string storageName)
{
IComStorage storage = null;
Storage.CreateStorage(storageName,
(uint)STGM.CREATE | (uint)STGM.SHARE_EXCLUSIVE | (uint)STGM.WRITE,
0, 0, out storage);
return(new ComStorage(storage, m_IsWritable));
}
public void Close()
{
if (Storage != null)
{
if (m_IsWritable)
{
Storage.Commit(0);
}
Marshal.ReleaseComObject(Storage);
Storage = null;
GC.SuppressFinalize(this);
}
}
internal ThirdPartyStoreHandler(IModelDoc2 model, string name, bool write)
{
m_Model = model;
m_Name = name;
var storage = model.Extension.IGet3rdPartyStorageStore(name, write) as IStorage;
if (storage != null)
{
Storage = new ComStorage(storage, write);
}
else
{
Storage = null;
}
}
public ComStorage(IComStorage storage, bool writable) : this(writable)
{
Load(storage);
}