public static UMLClass CreateNew(
UMLDiagram ownerDiagram,
UML.Class clsModel )
{
// creates the graphical representation of the new Class
DI.GraphNode classifierGN = new DI.GraphNode ();
// model bridge to the UML model element (Class)
Uml2SemanticModelBridge bridge = new Uml2SemanticModelBridge ();
bridge.Element = clsModel;
classifierGN.SemanticModel = bridge;
// graphical representation of the property "Name"
DI.GraphNode nameGN = new DI.GraphNode ();
// graphical properties
nameGN.Position.X = 4D;
nameGN.Position.Y = 6D;
nameGN.Property[DI.StandardProperty.FontFamily] = "Verdana";
nameGN.Property[DI.StandardProperty.FontSize] = "10";
// model bridge to the property
DI.SimpleSemanticModelElement nameBridge = new DI.SimpleSemanticModelElement ();
nameBridge.TypeInfo = "NameCompartment";
nameGN.SemanticModel = nameBridge;
// adds the name GN to the Use Case GN
classifierGN.Contained.Add (nameGN);
nameGN.Container = classifierGN;
// adds the classifier to the diagram
ownerDiagram.DIDiagram.Contained.Add (classifierGN);
classifierGN.Container = ownerDiagram.DIDiagram;
return new UMLClass (ownerDiagram, classifierGN);
}
public static UMLAssociation CreateNew(
UMLDiagram ownerDiagram,
UMLElement fromElement,
UMLElement toElement )
{
UMLAssociation association = null;
DI.GraphElement fromGE = fromElement.GraphElement;
DI.GraphElement toGE = toElement.GraphElement;
UML.Classifier fromModelElement = MonoUML.Widgets.Helper.GetSemanticElement (fromGE) as UML.Classifier;
UML.Classifier toModelElement = MonoUML.Widgets.Helper.GetSemanticElement (toGE) as UML.Classifier;
if (fromModelElement != null && toModelElement != null)
{
// creates the new Association in the model
UML.Association assocModel = UML.Create.Association ();
UML.Property end0 = UML.Create.Property ();
// the first end aims at the "TO" end
end0.Type = toModelElement;
assocModel.OwnedEnd.Add (end0);
end0.OwningAssociation = assocModel;
// the second (and last) end aims at the "FROM" end
UML.Property end1 = UML.Create.Property ();
end1.Type = fromModelElement;
assocModel.OwnedEnd.Add (end1);
end1.OwningAssociation = assocModel;
// creates the graphical representation of the new Association
DI.GraphEdge assocGE = new DI.GraphEdge ();
// graphical properties
// model bridge to the UML model element (Actor)
Uml2SemanticModelBridge bridge = new Uml2SemanticModelBridge ();
bridge.Element = assocModel;
assocGE.SemanticModel = bridge;
// adds anchors and anchorages
DI.GraphConnector cnn;
cnn = new DI.GraphConnector ();
cnn.GraphElement = fromGE;
fromGE.Anchorage.Add (cnn);
fromGE.Position.CopyTo (cnn.Position);
assocGE.Anchor.Add (cnn);
cnn.GraphEdge.Add (assocGE);
cnn = new DI.GraphConnector ();
cnn.GraphElement = toGE;
toGE.Anchorage.Add (cnn);
toGE.Position.CopyTo (cnn.Position);
assocGE.Anchor.Add (cnn);
cnn.GraphEdge.Add (assocGE);
// adds waypoints
DI.GraphNode gn = fromGE as DI.GraphNode;
DI.Point f = (gn != null ? gn.Center : toGE.Position.Clone ());
gn = toGE as DI.GraphNode;
DI.Point t = (gn != null ? gn.Center : toGE.Position.Clone ());
assocGE.Waypoints.Add (f);
assocGE.Waypoints.Add (t);
// adds the name compartment
DI.SimpleSemanticModelElement simpleBridge;
DI.GraphNode nameCompartmentGN = new DI.GraphNode ();
simpleBridge = new DI.SimpleSemanticModelElement ();
simpleBridge.TypeInfo = "DirectedName";
nameCompartmentGN.SemanticModel = simpleBridge;
assocGE.Contained.Add (nameCompartmentGN);
nameCompartmentGN.Container = assocGE;
DI.Point.GetHalfWayPoint (fromGE.Position, toGE.Position).CopyTo (nameCompartmentGN.Position);
DI.GraphNode keywordMetaclassGN = new DI.GraphNode ();
simpleBridge = new DI.SimpleSemanticModelElement ();
simpleBridge.TypeInfo = "Name";
keywordMetaclassGN.SemanticModel = simpleBridge;
nameCompartmentGN.Contained.Add (keywordMetaclassGN);
keywordMetaclassGN.Container = nameCompartmentGN;
// adds the association ends compartments
DI.GraphNode endCompartment0 = UMLAssociationEnd.CreateNewGraphNode (end0);
assocGE.Contained.Add (endCompartment0);
endCompartment0.Container = assocGE;
DI.GraphNode endCompartment1 = UMLAssociationEnd.CreateNewGraphNode (end1);
assocGE.Contained.Add (endCompartment1);
endCompartment1.Container = assocGE;
// adds the association to the diagram
ownerDiagram.DIDiagram.Contained.Add (assocGE);
assocGE.Container = ownerDiagram.DIDiagram;
association = new UMLAssociation (ownerDiagram, assocGE, assocModel);
association._assocEnd0.SetPosition ((DI.Point) association._graphEdge.Waypoints [0]);
association._assocEnd1.SetPosition ((DI.Point) association._graphEdge.Waypoints [1]);
ownerDiagram.AddNewClassifier (association, assocModel);
}
return association;
}
private static void AddNewCompartment(DI.GraphNode owner, string typeInfo)
{
DI.GraphNode compartment = new DI.GraphNode ();
DI.SimpleSemanticModelElement bridge = new DI.SimpleSemanticModelElement ();
bridge.TypeInfo = typeInfo;
compartment.SemanticModel = bridge;
owner.Contained.Add (compartment);
compartment.Container = owner;
}
public static DI.GraphNode CreateNewGraphNode(UML.Property end)
{
DI.GraphNode endCompartment = new DI.GraphNode ();
Uml2SemanticModelBridge modelBridge = new Uml2SemanticModelBridge ();
modelBridge.Element = end;
endCompartment.SemanticModel = modelBridge;
// compartments
AddNewCompartment (endCompartment, "Multiplicity");
AddNewCompartment (endCompartment, "Name");
AddNewCompartment (endCompartment, "Visibility");
return endCompartment;
}
public UMLAssociationEnd(UMLDiagram ownerDiagram, DI.GraphNode graphNode)
: base(ownerDiagram, graphNode)
{
_circle = new CanvasEllipse (ownerDiagram.CanvasRoot);
_circle.OutlineColorGdk = UMLEdge.HIGHLIGHTED_OUTLINE_COLOR;
_graphNode = graphNode;
_modelElement = (UML.Property) MonoUML.Widgets.Helper.GetSemanticElement (graphNode);
DI.SimpleSemanticModelElement bridge;
foreach (DI.GraphNode gn in graphNode.Contained)
{
bridge = gn.SemanticModel as DI.SimpleSemanticModelElement;
switch (bridge.TypeInfo)
{
case "Name":
_name = new UMLEntry (this, gn, ownerDiagram.CanvasRoot, true, _modelElement.Name);
_name.TextChanged += new UMLElementNameChangedHandler (BroadcastNameChange);
base.AddFreeEntry (_name);
_name.Show ();
break;
case "Visibility":
break;
case "Multiplicity":
_multiplicity = new UMLEntry (this, gn, ownerDiagram.CanvasRoot, true, GetMultiplicity ());
_multiplicity.TextChanged += new UMLElementNameChangedHandler (ApplyMultiplicityChange);
base.AddFreeEntry (_multiplicity);
_multiplicity.Show ();
break;
}
}
}
public UMLEntry(
UMLElement owner,
DI.GraphNode graphNode,
CanvasGroup group,
bool isMovable,
string text,
string fontModifier
)
: base(group)
{
_graphNode = graphNode;
Movable = isMovable;
_owner = owner;
_text = new CanvasText (this);
_text.Text = (text == null ? System.String.Empty : text);
_text.FillColor = "black";
_text.CanvasEvent += EntryEvents;
_text.Justification = Gtk.Justification.Left;
_text.Anchor = Gtk.AnchorType.NorthWest;
this.FontModifier = fontModifier;
_root = group;
X = _movable ? _graphNode.GlobalPosition.X : _graphNode.Position.X;
Y = _movable ? _graphNode.GlobalPosition.Y : _graphNode.Position.Y;
Show ();
}
protected static DI.GraphNode CreateNewGraphNode(
UMLDiagram ownerDiagram,
UML.Element modelElement)
{
// creates the graphical representation
DI.GraphNode modelElementGN = new DI.GraphNode ();
// model bridge to the UML model element
Uml2SemanticModelBridge bridge = new Uml2SemanticModelBridge ();
bridge.Element = modelElement;
modelElementGN.SemanticModel = bridge;
// graphical representation of the property "Name"
DI.GraphNode nameGN = new DI.GraphNode ();
// graphical properties
nameGN.Position.X = 4D;
nameGN.Position.Y = 6D;
nameGN.Property[DI.StandardProperty.FontFamily] = "Verdana";
nameGN.Property[DI.StandardProperty.FontSize] = "10";
// model bridge to the property
DI.SimpleSemanticModelElement nameBridge = new DI.SimpleSemanticModelElement ();
nameBridge.TypeInfo = "NameCompartment";
nameGN.SemanticModel = nameBridge;
// adds the name GN to the model element GN
modelElementGN.Contained.Add (nameGN);
nameGN.Container = modelElementGN;
// adds the modelElement to the diagram
ownerDiagram.DIDiagram.Contained.Add (modelElementGN);
return modelElementGN;
}
private object Deserialize_GraphNode()
{
string attrNs, prop;
DI.GraphNode deserialized = new DI.GraphNode();
if(base.MoveToFirstChild())
{
do
{
attrNs = base.XmlReader.NamespaceURI;
prop = base.XmlReader.NameTable.Get(base.XmlReader.LocalName);
if(object.ReferenceEquals(attrNs, String.Empty)
|| object.ReferenceEquals(attrNs, _diNs))
{
if(!DeserCompElemsIn_GraphNode(deserialized, prop))
if(!DeserCompElemsIn_GraphElement(deserialized, prop))
if(!DeserCompElemsIn_DiagramElement(deserialized, prop))
base.WarnUnknownElement(prop);
}
} while(base.MoveToNextSibling());
}
return deserialized;
}
public static UMLStereotypedEdge CreateNewAndAdd(
UMLDiagram owningDiagram,
UML.Relationship stereotypedEdgeModel,
DI.GraphElement fromGE,
DI.GraphElement toGE
)
{
// creates the graphical representation of the new Stereotyped Edge
DI.GraphEdge stereotypedEdgeGE = new DI.GraphEdge ();
// model semanticModelBridge to the UML model element
Uml2SemanticModelBridge semanticModelBridge = new Uml2SemanticModelBridge ();
semanticModelBridge.Element = stereotypedEdgeModel;
stereotypedEdgeGE.SemanticModel = semanticModelBridge;
// adds anchors and anchorages
DI.GraphConnector cnn;
cnn = new DI.GraphConnector ();
cnn.GraphElement = fromGE;
fromGE.Position.CopyTo (cnn.Position);
fromGE.Anchorage.Add (cnn);
stereotypedEdgeGE.Anchor.Add (cnn);
cnn.GraphEdge.Add(stereotypedEdgeGE);
cnn = new DI.GraphConnector ();
cnn.GraphElement = toGE;
toGE.Position.CopyTo (cnn.Position);
toGE.Anchorage.Add (cnn);
stereotypedEdgeGE.Anchor.Add (cnn);
cnn.GraphEdge.Add(stereotypedEdgeGE);
// adds waypoints
DI.GraphNode gn = fromGE as DI.GraphNode;
DI.Point f = (gn != null ? gn.Center : fromGE.Position.Clone ());
gn = toGE as DI.GraphNode;
DI.Point t = (gn != null ? gn.Center : toGE.Position.Clone ());
stereotypedEdgeGE.Waypoints.Add (f);
stereotypedEdgeGE.Waypoints.Add (t);
// adds the stereotype compartment
DI.SimpleSemanticModelElement bridge;
DI.GraphNode stCompartmentGN = new DI.GraphNode ();
bridge = new DI.SimpleSemanticModelElement ();
bridge.TypeInfo = "StereotypeCompartment";
stCompartmentGN.SemanticModel = bridge;
stereotypedEdgeGE.Contained.Add (stCompartmentGN);
stCompartmentGN.Container = stereotypedEdgeGE;
DI.Point.GetHalfWayPoint (fromGE.Position, toGE.Position).CopyTo (stCompartmentGN.Position);
DI.GraphNode keywordMetaclassGN = new DI.GraphNode ();
bridge = new DI.SimpleSemanticModelElement ();
bridge.TypeInfo = "KeywordMetaclass";
keywordMetaclassGN.SemanticModel = bridge;
stCompartmentGN.Contained.Add (keywordMetaclassGN);
keywordMetaclassGN.Container = stCompartmentGN;
// adds the stereotypedEdge to the diagram
owningDiagram.DIDiagram.Contained.Add (stereotypedEdgeGE);
stereotypedEdgeGE.Container = owningDiagram.DIDiagram;
UMLStereotypedEdge stereotypedEdge = new UMLStereotypedEdge (owningDiagram, stereotypedEdgeGE, stereotypedEdgeModel);
owningDiagram.UMLCanvas.AddElement (stereotypedEdge);
return stereotypedEdge;
}
// Looks for the contained graph node that represents the stereotype,
// then creates a UMLEntry and shows it.
// The name of the edge is represented as two graph nodes: one for the
// point where the name is located (typeInfo DirectedName) and another one
// (contained within the former) which represents the label itself.
// As always, every position is relative to its owner's position.
// Note that edges are always placed at (0, 0).
private void SearchAndDrawStereotype(DI.GraphEdge graphEdge, UMLDiagram ownerDiagram)
{
// looks for the contained graph node that represents the edge name
DI.GraphNode stereotypeCompartmentGN = null;
int i = 0;
DI.SimpleSemanticModelElement bridge;
while (_stereotypeCompartmentGN == null && i < graphEdge.Contained.Count)
{
stereotypeCompartmentGN = graphEdge.Contained [i++] as DI.GraphNode;
if (stereotypeCompartmentGN != null)
{
bridge = stereotypeCompartmentGN.SemanticModel as DI.SimpleSemanticModelElement;
if (bridge != null && bridge.TypeInfo == "StereotypeCompartment")
{
_stereotypeCompartmentGN = stereotypeCompartmentGN;
}
}
}
// if the corresponding graph node was found, draw it
if (_stereotypeCompartmentGN != null)
{
// first, find the corresponding Graph Node
i = 0;
DI.GraphNode keywordMetaclassGN = null;
bridge = null;
do
{
keywordMetaclassGN = _stereotypeCompartmentGN.Contained [i++] as DI.GraphNode;
if (keywordMetaclassGN != null)
{
bridge = keywordMetaclassGN.SemanticModel as DI.SimpleSemanticModelElement;
}
} while (bridge==null || bridge.TypeInfo != "KeywordMetaclass");
// now we're able to draw it
string text = "<<" + _modelElement.GetType().Name.Substring(6).ToLower() + ">>";
_keywordMetaclassUMLEntry = new UMLEntry (this, keywordMetaclassGN, ownerDiagram.CanvasRoot, true, text);
_keywordMetaclassUMLEntry.Editable = false;
base.AddFreeEntry (_keywordMetaclassUMLEntry);
_keywordMetaclassUMLEntry.Show ();
}
}