org.kepler.gui

Class ModelToFrameManager

java.lang.Object

org.kepler.gui.ModelToFrameManager

public class ModelToFrameManager
extends java.lang.Object

This singleton class holds a map of all KeplerGraphFrame objects and their associated NamedObj models.

Author:

Aaron Schultz

Constructor Summary

Constructors

Constructor and Description
ModelToFrameManager() Empty constructor

Method Summary

Modifier and Type	Method and Description
void	add(NamedObj obj, KeplerGraphFrame frame) Map a NamedObj to a KeplerGraphFrame.
KeplerGraphFrame	getFrame(NamedObj model) Get the frame for a model.
static ModelToFrameManager	getInstance() Method for getting an instance of this singleton class.
int	numberOfOpenFrames() Return the number of open frames.
void	printDebugInfo() Print the map for debugging purposes.
void	remove(KeplerGraphFrame frame) Remove all mappings to the given KeplerGraphFrame.
void	removeModel(NamedObj model) Remove a model from the mapping.

Methods inherited from class java.lang.Object

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

Constructor Detail

ModelToFrameManager

public ModelToFrameManager()

Empty constructor

Method Detail

getFrame

public KeplerGraphFrame getFrame(NamedObj model)

Get the frame for a model.

add

public void add(NamedObj obj,
                KeplerGraphFrame frame)

Map a NamedObj to a KeplerGraphFrame.

Parameters:

obj -

frame -

remove

public void remove(KeplerGraphFrame frame)

Remove all mappings to the given KeplerGraphFrame.

Parameters:

frame -

removeModel

public void removeModel(NamedObj model)

Remove a model from the mapping.

numberOfOpenFrames

public int numberOfOpenFrames()

Return the number of open frames. XXX this is incorrect since multiple models may be contained in the same frame.

printDebugInfo

public void printDebugInfo()

Print the map for debugging purposes.

getInstance

public static ModelToFrameManager getInstance()

Method for getting an instance of this singleton class.