zeus.gui.graph
Class AbstractGraphModel

java.lang.Object
  zeus.gui.graph.AbstractGraphModel

All Implemented Interfaces:

GraphModel

Direct Known Subclasses:

EngineGraphModel, ReportModel, SocietyModel, SocietyModel, SummaryTaskModel

public abstract class AbstractGraphModel

extends java.lang.Object

implements GraphModel

Field Summary

protected javax.swing.event.EventListenerList	graphModelListeners
private static int	NODE_ADDED
private static int	NODE_REMOVED
private static int	NODE_STATE_CHANGED
private static int	STRUCTURE_CHANGED

Constructor Summary

AbstractGraphModel()

Method Summary

void	addGraphModelListener(GraphModelListener x)
private void	fireGraphAction(int type, GraphNode node)
protected void	fireGraphNodeAdded(GraphNode node)
protected void	fireGraphNodeRemoved(GraphNode node)
protected void	fireGraphNodeStateChanged(GraphNode node)
protected void	fireGraphStructureChanged()
java.awt.Color	getLinkColor(GraphNode from, GraphNode to)
java.util.Vector	getViewRelations(GraphNode node)
boolean	isLinkVisible(GraphNode from, GraphNode to)
abstract boolean	isNodeEditable(GraphNode node)
abstract java.util.Enumeration	nodes()
void	removeGraphModelListener(GraphModelListener x)
abstract void	setValue(GraphNode node, java.lang.Object user_object)

Methods inherited from class java.lang.Object

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

Field Detail

STRUCTURE_CHANGED

private static final int STRUCTURE_CHANGED

See Also:

Constant Field Values

NODE_ADDED

private static final int NODE_ADDED

See Also:

Constant Field Values

NODE_REMOVED

private static final int NODE_REMOVED

See Also:

Constant Field Values

NODE_STATE_CHANGED

private static final int NODE_STATE_CHANGED

See Also:

Constant Field Values

graphModelListeners

protected javax.swing.event.EventListenerList graphModelListeners

Constructor Detail

AbstractGraphModel

public AbstractGraphModel()

Method Detail

nodes

public abstract java.util.Enumeration nodes()

Specified by:

nodes in interface GraphModel

setValue

public abstract void setValue(GraphNode node,
                              java.lang.Object user_object)

Specified by:

setValue in interface GraphModel

isNodeEditable

public abstract boolean isNodeEditable(GraphNode node)

Specified by:

isNodeEditable in interface GraphModel

getLinkColor

public java.awt.Color getLinkColor(GraphNode from,
                                   GraphNode to)

Specified by:

getLinkColor in interface GraphModel

isLinkVisible

public boolean isLinkVisible(GraphNode from,
                             GraphNode to)

Specified by:

isLinkVisible in interface GraphModel

getViewRelations

public java.util.Vector getViewRelations(GraphNode node)

Specified by:

getViewRelations in interface GraphModel

fireGraphStructureChanged

protected void fireGraphStructureChanged()

fireGraphNodeAdded

protected void fireGraphNodeAdded(GraphNode node)

fireGraphNodeRemoved

protected void fireGraphNodeRemoved(GraphNode node)

fireGraphNodeStateChanged

protected void fireGraphNodeStateChanged(GraphNode node)

addGraphModelListener

public void addGraphModelListener(GraphModelListener x)

Specified by:

addGraphModelListener in interface GraphModel

removeGraphModelListener

public void removeGraphModelListener(GraphModelListener x)

Specified by:

removeGraphModelListener in interface GraphModel

fireGraphAction

private void fireGraphAction(int type,
                             GraphNode node)