edu.uci.ics.jung.visualization
Class MultiPickedState

java.lang.Object
  edu.uci.ics.jung.visualization.AbstractPickedState
      edu.uci.ics.jung.visualization.MultiPickedState

All Implemented Interfaces:

PickedInfo, PickedState, ItemSelectable

public class MultiPickedState
extends AbstractPickedState
implements PickedState

Maintains the state of what has been 'picked' in the graph. The Sets are constructed so that their iterators will traverse them in the order in which they are picked.

Author:

Tom Nelson - RABA Technologies, Joshua O'Madadhain

Field Summary

protected Set	pickedEdges the 'picked' edges
protected Set	pickedVertices the 'picked' vertices

Fields inherited from class edu.uci.ics.jung.visualization.AbstractPickedState

listenerList

Constructor Summary

MultiPickedState()

Method Summary

void	addListener(PickEventListener pel) Deprecated. Use addItemListener
void	clearPickedEdges() Clears the "picked" state from all edges.
void	clearPickedVertices() Clears the "picked" state from all vertices.
protected void	firePickEvent(Object object, boolean picked)
Set	getPickedEdges() Returns all "picked" edges.
Set	getPickedVertices() Returns all "picked" vertices.
Object[]	getSelectedObjects() for the ItemSelectable interface contract
boolean	isPicked(ArchetypeEdge e) Returns true if e is currently "picked".
boolean	isPicked(ArchetypeVertex v) Returns true if v is currently "picked".
boolean	isPicked(Edge e)
boolean	isPicked(Vertex v)
boolean	pick(ArchetypeEdge e, boolean picked) Marks e as "picked" if b == true, and unmarks e as picked if b == false.
boolean	pick(ArchetypeVertex v, boolean picked) Marks v as "picked" if b == true, and unmarks v as picked if b == false.
void	removeListener(PickEventListener pel) Deprecated. Use removeItemListener

Methods inherited from class edu.uci.ics.jung.visualization.AbstractPickedState

addItemListener, fireItemStateChanged, removeItemListener

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.awt.ItemSelectable

addItemListener, removeItemListener

Field Detail

pickedVertices

protected Set pickedVertices

the 'picked' vertices

pickedEdges

protected Set pickedEdges

the 'picked' edges

Constructor Detail

MultiPickedState

public MultiPickedState()

Method Detail

pick

public boolean pick(ArchetypeVertex v,
                    boolean picked)

Description copied from interface: PickedState

Marks v as "picked" if b == true, and unmarks v as picked if b == false.

Specified by:

pick in interface PickedState

Returns:

the "picked" state of v prior to this call

See Also:

PickedState.pick(ArchetypeVertex, boolean)

pick

public boolean pick(ArchetypeEdge e,
                    boolean picked)

Description copied from interface: PickedState

Marks e as "picked" if b == true, and unmarks e as picked if b == false.

Specified by:

pick in interface PickedState

Returns:

the "picked" state of e prior to this call

See Also:

PickedState.pick(ArchetypeVertex, boolean)

clearPickedVertices

public void clearPickedVertices()

Description copied from interface: PickedState

Clears the "picked" state from all vertices.

Specified by:

clearPickedVertices in interface PickedState

See Also:

PickedState.clearPickedVertices()

clearPickedEdges

public void clearPickedEdges()

Description copied from interface: PickedState

Clears the "picked" state from all edges.

Specified by:

clearPickedEdges in interface PickedState

See Also:

PickedState.clearPickedEdges()

getPickedEdges

public Set getPickedEdges()

Description copied from interface: PickedState

Returns all "picked" edges.

Specified by:

getPickedEdges in interface PickedState

See Also:

PickedState.getPickedEdges()

isPicked

public boolean isPicked(ArchetypeEdge e)

Description copied from interface: PickedState

Returns true if e is currently "picked".

Specified by:

isPicked in interface PickedInfo

Specified by:

isPicked in interface PickedState

See Also:

PickedState.isPicked(ArchetypeEdge)

getPickedVertices

public Set getPickedVertices()

Description copied from interface: PickedState

Returns all "picked" vertices.

Specified by:

getPickedVertices in interface PickedState

See Also:

PickedState.getPickedVertices()

isPicked

public boolean isPicked(ArchetypeVertex v)

Description copied from interface: PickedState

Returns true if v is currently "picked".

Specified by:

isPicked in interface PickedInfo

Specified by:

isPicked in interface PickedState

See Also:

PickedState.isPicked(ArchetypeVertex)

addListener

public void addListener(PickEventListener pel)

Deprecated. Use addItemListener

Description copied from interface: PickedState

Adds a listener to this instance.

Specified by:

addListener in interface PickedState

See Also:

PickedState.addListener(edu.uci.ics.jung.visualization.PickEventListener)

removeListener

public void removeListener(PickEventListener pel)

Deprecated. Use removeItemListener

Description copied from interface: PickedState

Removes a listener from this instance.

Specified by:

removeListener in interface PickedState

See Also:

PickedState.removeListener(edu.uci.ics.jung.visualization.PickEventListener)

isPicked

public boolean isPicked(Vertex v)

See Also:

isPicked(ArchetypeVertex)

isPicked

public boolean isPicked(Edge e)

See Also:

isPicked(ArchetypeEdge)

getSelectedObjects

public Object[] getSelectedObjects()

for the ItemSelectable interface contract

Specified by:

getSelectedObjects in interface ItemSelectable

firePickEvent

protected void firePickEvent(Object object,
                             boolean picked)