private void ExecuteOperation(OperationEntry operationEntry, IEnumerable previousOutput, IEnumerable <OperationEntry> childOperations)
{
Debug.WriteLine(string.Format("Executing {0}", operationEntry.Operation.Name));
var nextOperationCallback = GenerateNextOperationCallback(operationEntry, childOperations);
ExecuteOperation(operationEntry, previousOutput, nextOperationCallback);
}
private void ExecuteOperation(OperationEntry operationEntry, IEnumerable previousOutput, object nextOperationCallback)
{
var openGenericExecuteOperation = typeof(AbstractPipeline)
.GetMethods(BindingFlags.Instance | BindingFlags.NonPublic)
.Where(mi => mi.Name == "ExecuteOperation")
.Where(mi => mi.IsGenericMethodDefinition)
.Single(mi => mi.GetGenericArguments().Count() == 2);
var closedGenericExecuteOperation = openGenericExecuteOperation.MakeGenericMethod(operationEntry.InputType, operationEntry.OutputType);
closedGenericExecuteOperation.Invoke(this, new[] { operationEntry.Operation, previousOutput, nextOperationCallback });
}
private object GenerateNextOperationCallback(OperationEntry currentOperationEntry, IEnumerable <OperationEntry> remainingEntries)
{
var openGenericNextOperationCallback = typeof(AbstractPipeline)
.GetMethods(BindingFlags.Instance | BindingFlags.NonPublic)
.Where(mi => mi.Name == "GenerateNextOperationCallback")
.Where(mi => mi.IsGenericMethodDefinition)
.Single(mi => mi.GetGenericArguments().Count() == 1);
var closedGenericNextOperationCallback = openGenericNextOperationCallback.MakeGenericMethod(currentOperationEntry.OutputType);
var callback = closedGenericNextOperationCallback.Invoke(this, new object[] { remainingEntries });
return(callback);
}
private OperationViewModel OperationViewModelFor(
OperationEntry operationEntry,
OperationPropertiesViewModelBuilder operationPropertiesViewModelBuilder,
OperationStateMachine defaultOperationStateMachine)
{
var operationViewModelFor = new OperationViewModel(
operationEntry.Name,
operationEntry.DependencyName,
operationEntry.ParentComponentInstanceName,
AllowingCommandExecution(),
operationPropertiesViewModelBuilder,
defaultOperationStateMachine);
return(operationViewModelFor);
}
public OperationViewModel CreateOperationViewModel(OperationEntry operationEntry, OperationStateMachine operationStateMachine)
{
//bug move it elsewhere
var propertySetBuilder = _propertySetBuilderFactory.CreateNewPropertySet(operationEntry.Name);
var operationPropertiesViewModelBuilder =
new OperationPropertiesViewModelBuilder(propertySetBuilder);
operationEntry.AddParametersTo(operationPropertiesViewModelBuilder);
operationPropertiesViewModelBuilder.RetrieveList();
var operationViewModel = OperationViewModelFor(
operationEntry,
operationPropertiesViewModelBuilder, operationEntry.OperationStateMachine);
return(operationViewModel);
}
