/// <summary>
/// Actually performs registration. The ComRegisterFunction decorated method will call this function
/// internally with the flag appropriate for the operating system processor architecture.
/// However, this function can also be called manually if needed.
/// </summary>
/// <param name="type">The type of object to register, this must be a SharpShellServer derived class.</param>
/// <param name="registrationType">Type of the registration.</param>
internal static void DoRegister(Type type, RegistrationType registrationType)
{
Logging.Log($"Preparing to register SharpShell Server {type.Name} as {registrationType}");
// Get the association data.
var associationAttributes = type.GetCustomAttributes(typeof(COMServerAssociationAttribute), true)
.OfType <COMServerAssociationAttribute>().ToList();
// Get the server type and the registration name.
var serverType = ServerTypeAttribute.GetServerType(type);
var registrationName = RegistrationNameAttribute.GetRegistrationNameOrTypeName(type);
// Register the server associations, if there are any.
if (associationAttributes.Any())
{
ServerRegistrationManager.RegisterServerAssociations(
type.GUID, serverType, registrationName, associationAttributes, registrationType);
}
// If a DisplayName attribute has been set, then set the display name of the COM server.
var displayName = DisplayNameAttribute.GetDisplayName(type);
if (!string.IsNullOrEmpty(displayName))
{
ServerRegistrationManager.SetServerDisplayName(type.GUID, displayName, registrationType);
}
// Execute the custom register function, if there is one.
CustomRegisterFunctionAttribute.ExecuteIfExists(type, registrationType);
// Notify the shell we've updated associations.
Shell32.SHChangeNotify(Shell32.SHCNE_ASSOCCHANGED, 0, IntPtr.Zero, IntPtr.Zero);
Logging.Log($"Registration of {type.Name} completed");
}
/// <summary>
/// Actually performs registration. The ComRegisterFunction decorated method will call this function
/// internally with the flag appropriate for the operating system processor architecture.
/// However, this function can also be called manually if needed.
/// </summary>
/// <param name="type">The type of object to register, this must be a SharpShellServer derived class.</param>
/// <param name="registrationType">Type of the registration.</param>
internal static void DoRegister(Type type, RegistrationType registrationType)
{
Logging.Log($"Preparing to register SharpShell Server {type.Name} as {registrationType}");
// If a DisplayName attribute has been set, then set the display name of the COM server.
var displayName = DisplayNameAttribute.GetDisplayName(type);
if (!string.IsNullOrEmpty(displayName))
{
ServerRegistrationManager.SetServerDisplayName(type.GUID, displayName, registrationType);
}
// Execute the custom register function, if there is one.
CustomRegisterFunctionAttribute.ExecuteIfExists(type, registrationType);
Logging.Log($"Registration of {type.Name} completed");
}
/// <summary>
/// Actually performs registration. The ComRegisterFunction decorated method will call this function
/// internally with the flag appropriate for the operating system processor architecture.
/// However, this function can also be called manually if needed.
/// </summary>
/// <param name="type">The type of object to register, this must be a SharpShellServer derived class.</param>
/// <param name="registrationType">Type of the registration.</param>
internal static void DoRegister(Type type, RegistrationType registrationType)
{
Logging.Log($"Preparing to register SharpShell Server {type.Name} as {registrationType}");
// Get the association data.
var associationAttributes = type.GetCustomAttributes(typeof(COMServerAssociationAttribute), true)
.OfType <COMServerAssociationAttribute>().ToList();
// Get the server type and the registration name.
var serverType = ServerTypeAttribute.GetServerType(type);
var registrationName = RegistrationNameAttribute.GetRegistrationNameOrTypeName(type);
// Register the server associations, if there are any.
if (associationAttributes.Any())
{
ServerRegistrationManager.RegisterServerAssociations(
type.GUID, serverType, registrationName, associationAttributes, registrationType);
}
// If a DisplayName attribute has been set, then set the display name of the COM server.
var displayName = DisplayNameAttribute.GetDisplayName(type);
if (!string.IsNullOrEmpty(displayName))
{
ServerRegistrationManager.SetServerDisplayName(type.GUID, displayName, registrationType);
}
// If we are a *file* thumbnail handler, we must disable process isolation.
// See: https://docs.microsoft.com/en-us/previous-versions/windows/desktop/legacy/cc144118(v%3Dvs.85)#thumbnail-processes
if (serverType == ServerType.ShellItemThumbnailHandler)
{
Logging.Log($"Disabling process isolation for SharpFileThumbnailHandler named '{type.Name}'.");
ServerRegistrationManager.SetDisableProcessIsolationValue(type.GUID, registrationType, 1 /* i.e. disabled */);
}
// Execute the custom register function, if there is one.
CustomRegisterFunctionAttribute.ExecuteIfExists(type, registrationType);
// Notify the shell we've updated associations.
Shell32.SHChangeNotify(Shell32.SHCNE_ASSOCCHANGED, 0, IntPtr.Zero, IntPtr.Zero);
Logging.Log($"Registration of {type.Name} completed");
}
public string GetString()
{
return(_displayNameAttribute.GetDisplayName());
}