private FilterShape _MakeFilterShape(IOutputFilterModuleInstance filter)
{
FilterShape filterShape = (FilterShape)project.ShapeTypes["FilterShape"].CreateInstance();
filterShape.Title = filter.Descriptor.TypeName;
filterShape.SecurityDomainName = SECURITY_DOMAIN_MOVABLE_SHAPE_WITH_CONNECTIONS;
filterShape.FillStyle = project.Design.FillStyles["Filter"];
filterShape.SetFilterInstance(filter);
diagramDisplay.InsertShape(filterShape);
diagramDisplay.Diagram.Shapes.SetZOrder(filterShape, 10);
// Z Order of 10; should be above other elements/outputs, but under lines
diagramDisplay.Diagram.AddShapeToLayers(filterShape, _visibleLayer.Id);
if (filterShape.DataFlowComponent != null)
{
if (!_dataFlowComponentToShapes.ContainsKey(filterShape.DataFlowComponent))
{
_dataFlowComponentToShapes[filterShape.DataFlowComponent] = new List <FilterSetupShapeBase>();
}
_dataFlowComponentToShapes[filterShape.DataFlowComponent].Add(filterShape);
}
if (_filterToFilterShape.ContainsKey(filter))
{
throw new Exception("filter->shape map already has an entry when it shouldn't");
}
_filterToFilterShape[filter] = filterShape;
return(filterShape);
}
