net.clackrouter.topology.core
Class TopoGraph

java.lang.Object
  JGraph
      net.clackrouter.topology.core.TopoGraph

Direct Known Subclasses:

CreateTopologyGraph

public class TopoGraph
extends JGraph

Main graph class to resresent a topology, which has hosts as different nodes and ethernet links as edges.

Field Summary

static int

IFACE_LIST_OFFSET

Constructor Summary

TopoGraph(GraphModel model, ClackDocument doc)

Method Summary

TopoWire	connectInterfaces(TopologyView view, TopologyModel model, TopologyModel.Link link, java.util.Hashtable ifaceMap)
protected EdgeView	createEdgeView(JGraph graph, CellMapper cm, java.lang.Object v)
protected PortView	createPortView(JGraph graph, CellMapper mapper, java.lang.Object cell)
protected VertexView	createVertexView(JGraph graph, CellMapper cm, java.lang.Object v) Creates a view to represent either a physical or virtual host in the topology ( if mIsReservable is true, the host is virtual).
java.awt.geom.Point2D.Double	getIntersectionPoint(java.awt.geom.Line2D.Double line1, java.awt.geom.Line2D.Double line2)
CellView	getNextSelectableViewAt(CellView c, double x, double y)
protected java.lang.String	getToolTipForCell(java.lang.Object cell)
java.lang.String	getToolTipText(java.awt.event.MouseEvent event)
java.lang.Object[]	getVertices(java.lang.Object[] cells)
void	graphChanged(GraphModelEvent event)
void	insertHostIntoGraph(TopologyModel.Host host, java.util.Hashtable ifaceMap, java.awt.geom.Rectangle2D bounds)
boolean	isGroup(java.lang.Object cell)
boolean	isVertex(java.lang.Object object)
void	placePorts()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

IFACE_LIST_OFFSET

public static int IFACE_LIST_OFFSET

Constructor Detail

TopoGraph

public TopoGraph(GraphModel model,
                 ClackDocument doc)

Method Detail

createPortView

protected PortView createPortView(JGraph graph,
                                  CellMapper mapper,
                                  java.lang.Object cell)

createEdgeView

protected EdgeView createEdgeView(JGraph graph,
                                  CellMapper cm,
                                  java.lang.Object v)

createVertexView

protected VertexView createVertexView(JGraph graph,
                                      CellMapper cm,
                                      java.lang.Object v)

Creates a view to represent either a physical or virtual host in the topology ( if mIsReservable is true, the host is virtual).

Returns:

the default GraphView

insertHostIntoGraph

public void insertHostIntoGraph(TopologyModel.Host host,
                                java.util.Hashtable ifaceMap,
                                java.awt.geom.Rectangle2D bounds)

connectInterfaces

public TopoWire connectInterfaces(TopologyView view,
                                  TopologyModel model,
                                  TopologyModel.Link link,
                                  java.util.Hashtable ifaceMap)

placePorts

public void placePorts()

getNextSelectableViewAt

public CellView getNextSelectableViewAt(CellView c,
                                        double x,
                                        double y)

getToolTipText

public java.lang.String getToolTipText(java.awt.event.MouseEvent event)

getToolTipForCell

protected java.lang.String getToolTipForCell(java.lang.Object cell)

getVertices

public java.lang.Object[] getVertices(java.lang.Object[] cells)

isVertex

public boolean isVertex(java.lang.Object object)

isGroup

public boolean isGroup(java.lang.Object cell)

getIntersectionPoint

public java.awt.geom.Point2D.Double getIntersectionPoint(java.awt.geom.Line2D.Double line1,
                                                         java.awt.geom.Line2D.Double line2)

graphChanged

public void graphChanged(GraphModelEvent event)