public LinkedUndoTransaction(LinkedTransactionFlags flags, string description, IServiceProvider host)
{
if (description == null)
throw new ArgumentNullException("description");
if (host == null)
throw new ArgumentNullException("host");
_mgr = (IVsLinkedUndoTransactionManager)host.GetService(typeof (IVsLinkedUndoTransactionManager));
if (_mgr == null)
throw new ArgumentNullException("host", "The host must provide IVsLinkedUndoTransactionManager service.");
ErrorHandler.ThrowOnFailure(_mgr.OpenLinkedUndo((uint)flags, description));
_isActive = true;
}
public WorkspaceUndoTransaction(
ITextUndoHistoryRegistry undoHistoryRegistry,
IVsLinkedUndoTransactionManager undoManager,
Workspace workspace,
string description,
GlobalUndoService service)
: base(assertIsForeground: true)
{
_undoHistoryRegistry = undoHistoryRegistry;
_undoManager = undoManager;
_workspace = workspace;
_description = description;
_service = service;
Marshal.ThrowExceptionForHR(_undoManager.OpenLinkedUndo((uint)LinkedTransactionFlags2.mdtGlobal, _description));
_transactionAlive = true;
}
public WorkspaceUndoTransaction(
ITextUndoHistoryRegistry undoHistoryRegistry,
IVsLinkedUndoTransactionManager undoManager,
Workspace workspace,
string description,
GlobalUndoService service)
: base(assertIsForeground: true)
{
_undoHistoryRegistry = undoHistoryRegistry;
_undoManager = undoManager;
_workspace = workspace;
_description = description;
_service = service;
Marshal.ThrowExceptionForHR(_undoManager.OpenLinkedUndo((uint)LinkedTransactionFlags2.mdtGlobal, _description));
_transactionAlive = true;
}
public LinkedUndoTransaction(LinkedTransactionFlags flags, string description, IServiceProvider host)
{
if (description == null)
{
throw new ArgumentNullException("description");
}
if (host == null)
{
throw new ArgumentNullException("host");
}
_mgr = (IVsLinkedUndoTransactionManager)host.GetService(typeof(IVsLinkedUndoTransactionManager));
if (_mgr == null)
{
throw new ArgumentNullException("host", "The host must provide IVsLinkedUndoTransactionManager service.");
}
ErrorHandler.ThrowOnFailure(_mgr.OpenLinkedUndo((uint)flags, description));
_isActive = true;
}