public void ExecuteOperation(OperationBase operation)
{
Pending.Add(operation);
operation.Finished += operation_Finished;
operation.Error += operation_Error;
if (operation.IsComplexOperation)
operation.Progressed += operation_Progressed;
AreAnyOperationsOngoing = true;
operation.Start();
}
private void CleanAfterOperation(OperationBase operation)
{
operation.Finished -= operation_Finished;
if (operation.IsComplexOperation)
operation.Progressed -= operation_Progressed;
WpfUtilities.ThreadSafeInvoke(() => Pending.Remove(operation));
CheckOngoingOperations();
}
public void CancelOperation(OperationBase operation)
{
operation.Cancel();
CleanAfterOperation(operation);
}
public void UndoOperation(OperationBase operation)
{
operation.Undo();
Finished.Remove(operation);
}