public GraphElementSearcherDatabase AddControlFlows()
{
AddIfCondition(IfConditionMode.Basic);
AddIfCondition(IfConditionMode.Advanced);
AddIfCondition(IfConditionMode.Complete);
SearcherItem parent = null;
var loopTypes = TypeCache.GetTypesDerivedFrom <LoopStackModel>();
foreach (var loopType in loopTypes.Where(t => !t.IsAbstract))
{
if (parent == null)
{
parent = SearcherItemUtility.GetItemFromPath(Items, k_ControlFlow);
}
var name = $"{VseUtility.GetTitle(loopType)}{k_LoopStack}";
parent.AddChild(new StackNodeModelSearcherItem(
new ControlFlowSearcherItemData(loopType),
data =>
{
var stackModel = (StackBaseModel)data.StackModel;
var elements = new List <IGraphElementModel>();
var graphModel = (VSGraphModel)stackModel.GraphModel;
var stackPosition = new Vector2(
stackModel.Position.x + k_StackOffset.x,
stackModel.Position.y + k_StackOffset.y
);
LoopStackModel loopStack = graphModel.CreateLoopStack(
loopType,
stackPosition,
data.SpawnFlags
);
var node = loopStack.CreateLoopNode(
stackModel,
data.Index,
data.SpawnFlags);
elements.Add(node);
elements.Add(loopStack);
var edge = data.SpawnFlags.IsOrphan()
? graphModel.CreateOrphanEdge(loopStack.InputPort, node.OutputPort)
: graphModel.CreateEdge(loopStack.InputPort, node.OutputPort);
elements.Add(edge);
return(elements.ToArray());
},
name
));
}
return(this);
}
public CreateInsertLoopNodeAction(IPortModel portModel, IStackModel stackModel, int index,
LoopStackModel loopStackModel, IEnumerable <IEdgeModel> edgesToDelete = null)
{
PortModel = portModel;
StackModel = stackModel;
Index = index;
LoopStackModel = loopStackModel;
EdgesToDelete = edgesToDelete ?? Enumerable.Empty <IEdgeModel>();
}
public static IEnumerable <SyntaxNode> BuildLoop(this RoslynTranslator translator, LoopNodeModel statement, IPortModel portModel)
{
IPortModel outputPortModel = statement.OutputPort;
if (outputPortModel == null)
{
yield break;
}
LoopStackModel loopStackModel =
outputPortModel.ConnectionPortModels.FirstOrDefault()?.NodeModel as LoopStackModel;
if (loopStackModel == null)
{
yield break;
}
foreach (var statementSyntax in translator.BuildNode(loopStackModel))
{
yield return(statementSyntax);
}
}
