org.globus.cog.gui.grapheditor
Class AbstractRenderer

java.lang.Object
  org.globus.cog.gui.grapheditor.AbstractRenderer

All Implemented Interfaces:

ActionListener, PropertyChangeListener, EventListener, ComponentRenderer, GraphComponentListener

Direct Known Subclasses:

AbstractGenericNodeRenderer, AbstractSwingRenderer, EdgeRenderer, GenericRemoteNodeRenderer

public abstract class AbstractRenderer
extends Object
implements ComponentRenderer, GraphComponentListener

Constructor Summary

AbstractRenderer()

Method Summary

void	actionPerformed(ActionEvent e)
void	dispose() For cleanup purposes.
GraphComponent	getComponent() Returns the component that this renderer represents
protected NodeComponent	getRootNode()
void	propertyChange(PropertyChangeEvent evt)
void	setComponent(GraphComponent component) Sets the component that this renderer is supposed to represent

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRenderer

public AbstractRenderer()

Method Detail

getComponent

public GraphComponent getComponent()

Description copied from interface: ComponentRenderer

Returns the component that this renderer represents

Specified by:

getComponent in interface ComponentRenderer

Returns:

setComponent

public void setComponent(GraphComponent component)

Description copied from interface: ComponentRenderer

Sets the component that this renderer is supposed to represent

Specified by:

setComponent in interface ComponentRenderer

propertyChange

public void propertyChange(PropertyChangeEvent evt)

Specified by:

propertyChange in interface PropertyChangeListener

dispose

public void dispose()

Description copied from interface: ComponentRenderer

For cleanup purposes. Removes external references to the renderer so that it can be garbage collected.

Specified by:

dispose in interface ComponentRenderer

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

getRootNode

protected NodeComponent getRootNode()