| private BeginAtomicUndo ( OperationType operationType = OperationType.Undefined ) : void | ||
| operationType | OperationType | |
| 리턴 | void | |
public UndoGroup (TextDocument doc, OperationType operationType)
{
if (doc == null)
throw new ArgumentNullException ("doc");
doc.BeginAtomicUndo (operationType);
this.doc = doc;
}
public override void Redo (TextDocument doc, bool fireEvent = true)
{
doc.BeginAtomicUndo (operationType);
try {
foreach (UndoOperation operation in this.operations) {
operation.Redo (doc, false);
doc.OnRedone (new UndoOperationEventArgs (operation));
}
} finally {
doc.EndAtomicUndo ();
}
if (fireEvent)
OnRedoDone ();
}
public UndoGroup (TextDocument doc)
{
if (doc == null)
throw new ArgumentNullException ("doc");
this.doc = doc;
doc.BeginAtomicUndo ();
}
public override void Undo (TextDocument doc, bool fireEvent = true)
{
doc.BeginAtomicUndo (operationType);
try {
for (int i = operations.Count - 1; i >= 0; i--) {
operations [i].Undo (doc, false);
doc.OnUndone (new UndoOperationEventArgs (operations [i]));
}
} finally {
doc.EndAtomicUndo ();
}
if (fireEvent)
OnUndoDone ();
}