// ========================================
// constructor
// ========================================
public AddEdgeTool(
IModelFactory modelFactory, IEdge feedback,
Predicate <object> sourceConnectionJudge,
Predicate <object> targetConnectionJudge,
Action <IEdge> edgeInitializer
) :
base(feedback)
{
_request = new CreateEdgeRequest();
_request.ModelFactory = modelFactory;
_sourceConnectionJudge = sourceConnectionJudge;
_targetConnectionJudge = targetConnectionJudge;
_edgeInitializer = edgeInitializer;
}
public static ICommand RequestCreateEdge(
this IEditor editor,
IModelFactory modelFactory,
IEditor sourceEditor,
IEditor targetEditor,
Point startPoint,
Point endPoint
)
{
var req = new CreateEdgeRequest();
req.ModelFactory = modelFactory;
req.EdgeSourceEditor = sourceEditor;
req.EdgeTargetEditor = targetEditor;
req.StartPoint = startPoint;
req.EndPoint = endPoint;
return(editor.PerformRequest(req));
}
