org.argouml.uml.ui
Class TabConstraints.ConstraintModel

java.lang.Object
  org.argouml.uml.ui.TabConstraints.ConstraintModel

All Implemented Interfaces:

tudresden.ocl.gui.OCLEditorModel

Enclosing class:

TabConstraints

private static class TabConstraints.ConstraintModel

extends java.lang.Object

implements tudresden.ocl.gui.OCLEditorModel

Adapter to provide information and a manipulation interface for a target element's set of constraints to the constraint editor.

Nested Class Summary

private class

TabConstraints.ConstraintModel.CR

Field Summary

private java.util.ArrayList	m_alConstraints A list of all the constraints in m_nmeiTarget.
private javax.swing.event.EventListenerList	m_ellListeners List of listeners.
private java.lang.Object	m_mmeiTarget The target element being edited.

Constructor Summary

TabConstraints.ConstraintModel(java.lang.Object mmeiTarget)
Construct a new ConstraintModel.

Method Summary

void	addConstraint() Add a fresh constraint to the model.
void	addConstraintChangeListener(tudresden.ocl.gui.events.ConstraintChangeListener ccl) Add a listener to be informed of changes in the model.
protected void	fireConstraintAdded()
protected void	fireConstraintDataChanged(int nIdx, java.lang.Object mcOld, java.lang.Object mcNew)
protected void	fireConstraintNameChanged(int nIdx, java.lang.Object mcOld, java.lang.Object mcNew)
protected void	fireConstraintRemoved(java.lang.Object mc, int nIdx)
tudresden.ocl.gui.ConstraintRepresentation	getConstraintAt(int nIdx) Return the constraint with the specified index.
int	getConstraintCount() Return the number of constraints in this model.
void	removeConstraintAt(int nIdx) Remove the specified constraint from the model.
void	removeConstraintChangeListener(tudresden.ocl.gui.events.ConstraintChangeListener ccl) Remove a listener to be informed of changes in the model.
private TabConstraints.ConstraintModel.CR	representationFor(int nIdx) Create a representation adapter for the given constraint.

Methods inherited from class java.lang.Object

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

Field Detail

m_mmeiTarget

private java.lang.Object m_mmeiTarget

The target element being edited.

m_alConstraints

private java.util.ArrayList m_alConstraints

A list of all the constraints in m_nmeiTarget. This is necessary to induce a consistent order on the constraints.

m_ellListeners

private javax.swing.event.EventListenerList m_ellListeners

List of listeners.

Constructor Detail

TabConstraints.ConstraintModel

public TabConstraints.ConstraintModel(java.lang.Object mmeiTarget)

Construct a new ConstraintModel.

Method Detail

getConstraintCount

public int getConstraintCount()

Return the number of constraints in this model.

Specified by:

getConstraintCount in interface tudresden.ocl.gui.OCLEditorModel

getConstraintAt

public tudresden.ocl.gui.ConstraintRepresentation getConstraintAt(int nIdx)

Return the constraint with the specified index.

Specified by:

getConstraintAt in interface tudresden.ocl.gui.OCLEditorModel

Parameters:

nIdx - the index of the constraint to be returned. 0 <= nIdx < getConstraintCount()

removeConstraintAt

public void removeConstraintAt(int nIdx)

Remove the specified constraint from the model.

Specified by:

removeConstraintAt in interface tudresden.ocl.gui.OCLEditorModel

Parameters:

nIdx - the index of the constraint to be removed. 0 <= nIdx < getConstraintCount()

addConstraint

public void addConstraint()

Add a fresh constraint to the model.

There are 2 restrictions on what can be parsed, given the current OCL grammar:

1. Class names must have a capital first letter.
2. Feature name must have a lower case first letter.

Specified by:

addConstraint in interface tudresden.ocl.gui.OCLEditorModel

representationFor

private TabConstraints.ConstraintModel.CR representationFor(int nIdx)

Create a representation adapter for the given constraint.

addConstraintChangeListener

public void addConstraintChangeListener(tudresden.ocl.gui.events.ConstraintChangeListener ccl)

Add a listener to be informed of changes in the model.

Specified by:

addConstraintChangeListener in interface tudresden.ocl.gui.OCLEditorModel

Parameters:

ccl - the new listener

removeConstraintChangeListener

public void removeConstraintChangeListener(tudresden.ocl.gui.events.ConstraintChangeListener ccl)

Remove a listener to be informed of changes in the model.

Specified by:

removeConstraintChangeListener in interface tudresden.ocl.gui.OCLEditorModel

Parameters:

ccl - the listener to be removed

fireConstraintRemoved

protected void fireConstraintRemoved(java.lang.Object mc,
                                     int nIdx)

fireConstraintAdded

protected void fireConstraintAdded()

fireConstraintDataChanged

protected void fireConstraintDataChanged(int nIdx,
                                         java.lang.Object mcOld,
                                         java.lang.Object mcNew)

fireConstraintNameChanged

protected void fireConstraintNameChanged(int nIdx,
                                         java.lang.Object mcOld,
                                         java.lang.Object mcNew)