org.argouml.uml.diagram.sequence
Class SequenceDiagramGraphModel

java.lang.Object
  |
  +--MutableGraphSupport
        |
        +--org.argouml.uml.diagram.UMLMutableGraphSupport
              |
              +--org.argouml.uml.diagram.sequence.SequenceDiagramGraphModel
All Implemented Interfaces:
java.util.EventListener, java.beans.VetoableChangeListener

public class SequenceDiagramGraphModel
extends UMLMutableGraphSupport
implements java.beans.VetoableChangeListener

This class defines a bridge between the UML meta-model representation of the design and the GraphModel interface used by GEF. This class handles only UML Sequence Digrams.

See Also:
Serialized Form

Field Summary
protected  MNamespace _Sequence
          The Sequence / interaction we are diagramming
protected static Category cat
           
 
Fields inherited from class org.argouml.uml.diagram.UMLMutableGraphSupport
_edges, _nodes
 
Constructor Summary
SequenceDiagramGraphModel()
           
 
Method Summary
 void addEdge(java.lang.Object edge)
          Add the given edge to the graph, if valid.
 void addNode(java.lang.Object node)
          Add the given node to the graph, if valid.
 void addNodeRelatedEdges(java.lang.Object node)
           
 boolean canAddEdge(java.lang.Object edge)
          Return true if the given object is a valid edge in this graph
 boolean canAddNode(java.lang.Object node)
          Return true if the given object is a valid node in this graph
 boolean canConnect(java.lang.Object fromP, java.lang.Object toP)
          Return true if the two given ports can be connected by a kind of edge to be determined by the ports.
 java.lang.Object connect(java.lang.Object fromPort, java.lang.Object toPort, java.lang.Class edgeClass)
          Contruct and add a new edge of the given kind
 java.lang.Object getDestPort(java.lang.Object edge)
          Return the other end of an edge
 java.util.Vector getEdges()
          Return all nodes in the graph
 java.util.Vector getInEdges(java.lang.Object port)
          Return all edges going to given port
 MNamespace getNamespace()
           
 java.util.Vector getNodes()
          Return all nodes in the graph
 java.util.Vector getOutEdges(java.lang.Object port)
          Return all edges going from given port
 java.lang.Object getOwner(java.lang.Object port)
          Return the node or edge that owns the given port
 java.util.Vector getPorts(java.lang.Object nodeOrEdge)
          Return all ports on node or edge
 java.lang.Object getSourcePort(java.lang.Object edge)
          Return one end of an edge
 void setNamespace(MNamespace m)
           
 void vetoableChange(java.beans.PropertyChangeEvent pce)
           
 
Methods inherited from class org.argouml.uml.diagram.UMLMutableGraphSupport
connect, constainsEdge, containsNode, removeEdge, removeNode
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

cat

protected static Category cat

_Sequence

protected MNamespace _Sequence
The Sequence / interaction we are diagramming

Constructor Detail

SequenceDiagramGraphModel

public SequenceDiagramGraphModel()
Method Detail

getNamespace

public MNamespace getNamespace()

setNamespace

public void setNamespace(MNamespace m)

getNodes

public java.util.Vector getNodes()
Return all nodes in the graph

Overrides:
getNodes in class UMLMutableGraphSupport
Returns:
Vector of nodes in the graphmodel/diagram
See Also:
org.tigris.gef.graph.MutableGraphSupport#getNodes()

getEdges

public java.util.Vector getEdges()
Return all nodes in the graph

Overrides:
getEdges in class UMLMutableGraphSupport
Returns:
Vector of edges in the graphmodel/diagram

getPorts

public java.util.Vector getPorts(java.lang.Object nodeOrEdge)
Return all ports on node or edge


getOwner

public java.lang.Object getOwner(java.lang.Object port)
Return the node or edge that owns the given port


getInEdges

public java.util.Vector getInEdges(java.lang.Object port)
Return all edges going to given port


getOutEdges

public java.util.Vector getOutEdges(java.lang.Object port)
Return all edges going from given port


getSourcePort

public java.lang.Object getSourcePort(java.lang.Object edge)
Return one end of an edge


getDestPort

public java.lang.Object getDestPort(java.lang.Object edge)
Return the other end of an edge


canAddNode

public boolean canAddNode(java.lang.Object node)
Return true if the given object is a valid node in this graph


canAddEdge

public boolean canAddEdge(java.lang.Object edge)
Return true if the given object is a valid edge in this graph


addNode

public void addNode(java.lang.Object node)
Add the given node to the graph, if valid.


addEdge

public void addEdge(java.lang.Object edge)
Add the given edge to the graph, if valid.


addNodeRelatedEdges

public void addNodeRelatedEdges(java.lang.Object node)

canConnect

public boolean canConnect(java.lang.Object fromP,
                          java.lang.Object toP)
Return true if the two given ports can be connected by a kind of edge to be determined by the ports.

Overrides:
canConnect in class UMLMutableGraphSupport

connect

public java.lang.Object connect(java.lang.Object fromPort,
                                java.lang.Object toPort,
                                java.lang.Class edgeClass)
Contruct and add a new edge of the given kind

Overrides:
connect in class UMLMutableGraphSupport
Parameters:
fromPort - The originating port to connect
toPort - The destination port to connect
edgeClass - The NSUML type of edge to create.
Returns:
The type of edge created (the same as edgeClass if we succeeded, null otherwise)

vetoableChange

public void vetoableChange(java.beans.PropertyChangeEvent pce)
Specified by:
vetoableChange in interface java.beans.VetoableChangeListener


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