/// clones a diagram cloning all diagramElements and their related
/// elements
public UML.Diagrams.Diagram cloneDiagram(UML.Classes.Kernel.Element owner,
UML.Diagrams.Diagram diagram)
{
Dictionary <UML.Diagrams.DiagramElement, UML.Diagrams.DiagramElement>
diagramElementsMap = new Dictionary <UML.Diagrams.DiagramElement,
UML.Diagrams.DiagramElement>();
Dictionary <UML.Classes.Kernel.Element, UML.Classes.Kernel.Element>
elementsMap = new Dictionary <UML.Classes.Kernel.Element,
UML.Classes.Kernel.Element>();
UML.Diagrams.Diagram clonedDiagram = null;
if (diagram is UML.Diagrams.ClassDiagram)
{
clonedDiagram = this.createNewDiagram <UML.Diagrams.ClassDiagram>(owner, diagram.name);
}
else if (diagram is UML.Diagrams.SequenceDiagram)
{
clonedDiagram = this.createNewDiagram <UML.Diagrams.SequenceDiagram>(owner, diagram.name);
}
clonedDiagram.name = diagram.name;
clonedDiagram.width = diagram.width;
clonedDiagram.height = diagram.height;
clonedDiagram.comment = diagram.comment;
List <UML.Diagrams.DiagramElement> diagramElements =
diagram.diagramElements.ToList();
diagramElements = this.sortDiagramElements(diagramElements);
foreach (UML.Diagrams.DiagramElement diagramElement in diagramElements)
{
UML.Diagrams.DiagramElement clonedDiagramElement =
this.cloneDiagramElement(clonedDiagram, diagramElement, elementsMap);
if (clonedDiagramElement != null)
{
diagramElementsMap.Add(diagramElement, clonedDiagramElement);
elementsMap.Add(diagramElement.element,
clonedDiagramElement.element);
}
}
foreach (UML.Classes.Kernel.Element element in elementsMap.Keys)
{
foreach (UML.Classes.Kernel.Element subElement in
element.ownedElements)
{
this.cloneElement(elementsMap[element], subElement, elementsMap,
true);
}
}
return(clonedDiagram);
}
/// creates a set of stereotypes based on the comma separated names string
/// and attaches it to the given Diagram
public HashSet <UML.Profiles.Stereotype> createStereotypes
(UML.Diagrams.Diagram owner, String names)
{
HashSet <UML.Profiles.Stereotype> newStereotypes =
new HashSet <UML.Profiles.Stereotype>();
String[] stereotypeNames = names.Split(',');
foreach (String name in stereotypeNames)
{
if (name != String.Empty)
{
UML.Profiles.Stereotype stereotype =
this.createStereotype(owner, name);
if (stereotype != null)
{
newStereotypes.Add(stereotype);
}
}
}
return(newStereotypes);
}
public UML.Diagrams.DiagramElement cloneDiagramElement
(UML.Diagrams.Diagram ownerDiagram,
UML.Diagrams.DiagramElement diagramElement,
Dictionary <UML.Classes.Kernel.Element, UML.Classes.Kernel.Element>
clonedElementsMap)
{
// clone the element itself
UML.Classes.Kernel.Element clonedElement =
this.cloneElement(ownerDiagram.owner, diagramElement.element,
clonedElementsMap, false);
// create the new DiagramElement
UML.Diagrams.DiagramElement clonedDiagramElement =
this.createNewDiagramElement(ownerDiagram, clonedElement);
if (clonedDiagramElement != null)
{
// copy the attributes
clonedDiagramElement.xPosition = diagramElement.xPosition;
clonedDiagramElement.yPosition = diagramElement.yPosition;
}
return(clonedDiagramElement);
}
public abstract UML.Diagrams.DiagramElement createNewDiagramElement
(UML.Diagrams.Diagram owner, UML.Classes.Kernel.Element element);
public override UML.Diagrams.DiagramElement createNewDiagramElement
(UML.Diagrams.Diagram owner, UML.Classes.Kernel.Element element)
{
return(owner.addToDiagram(element));
}
/// returns a new stereotype based on the given name and attached to the
/// given diagram
public UML.Profiles.Stereotype createStereotype
(UML.Diagrams.Diagram owner, String name)
{
return(new Stereotype(this.model as Model, owner as Element, name));
}
