uci.gef.demo
Class PortData

java.lang.Object
  |
  +--uci.gef.NetPrimitive
        |
        +--uci.gef.NetPort
              |
              +--uci.gef.demo.PortData

public class PortData

extends NetPort

implements Serializable

An example subclass of NetPort for the EquipmentApplet demo. As part of the example I constrain the ports to only connect to PortDatas.

See Also:

EquipmentApplet, Serialized Form

Fields inherited from class uci.gef.NetPort

_edges, _parent, DEFAULT_EDGE_CLASS

Fields inherited from class uci.gef.NetPrimitive

_changeSup, _highlight

Constructor Summary

PortData(NetNode parent)
Construct a new NetPort with the given parent node and no arcs.

Method Summary

boolean	canConnectTo(GraphModel gm, NetPort otherPort) Add the constraint that PortData's can only be connected to other ports of the same type.
protected Class	defaultEdgeClass(NetPort otherPort) If the user starts draggin on this port, he will create a new EdgeData.

Methods inherited from class uci.gef.NetPort

addEdge, canConnectTo, dispose, getEdges, getParent, getParentEdge, getParentNode, makeEdgeFor, postConnect, postDisconnect, removeEdge

Methods inherited from class uci.gef.NetPrimitive

addPropertyChangeListener, firePropertyChange, firePropertyChange, firePropertyChange, getHighlight, removePropertyChangeListener, setHighlight

Methods inherited from class java.lang.Object

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

Constructor Detail

PortData

public PortData(NetNode parent)

Construct a new NetPort with the given parent node and no arcs.

Method Detail

canConnectTo

public boolean canConnectTo(GraphModel gm,
                            NetPort otherPort)

Add the constraint that PortData's can only be connected to other ports of the same type.

defaultEdgeClass

protected Class defaultEdgeClass(NetPort otherPort)

If the user starts draggin on this port, he will create a new EdgeData.

Overrides:

defaultEdgeClass in class NetPort