org.argouml.uml.diagram.ui
Class DiagramNameDocument

java.lang.Object
  org.argouml.uml.diagram.ui.DiagramNameDocument

All Implemented Interfaces:

DocumentListener, EventListener, TargetListener

class DiagramNameDocument

extends Object

implements DocumentListener, TargetListener

This is the model for the diagram name text box (JTextField) shown on the property panel of a Diagram.

It handles changes by the user in the text-entry field, by updating the name of the diagram. And it handles target changes (i.e. when the user selects another diagram) by updating the name shown in the namefield.

Field Summary

private JTextField	field
private boolean	stopEvents

Constructor Summary

DiagramNameDocument(JTextField theField)
The constructor.

Method Summary

void	changedUpdate(DocumentEvent e)
void	insertUpdate(DocumentEvent e)
void	removeUpdate(DocumentEvent e)
private void	setTarget(Object t) If the currently selected object is a diagram, then update the name-field.
void	targetAdded(TargetEvent e) Fired when a target is added to the list of targets.
void	targetRemoved(TargetEvent e) Fired when a target is removed from the list of targets
void	targetSet(TargetEvent e) Fired when a total new set of targets is set
private void	update(DocumentEvent e) If a new name has been typed by the user, then let's update the name of the diagram.

Methods inherited from class java.lang.Object

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

Field Detail

field

private JTextField field

stopEvents

private boolean stopEvents

Constructor Detail

DiagramNameDocument

public DiagramNameDocument(JTextField theField)

The constructor.

Method Detail

setTarget

private void setTarget(Object t)

If the currently selected object is a diagram, then update the name-field.

MVW: I added the stopEvents mechanism, because otherwise updating the field causes the UML model to be adapted!

Parameters:

t - the currently selected object

targetAdded

public void targetAdded(TargetEvent e)

Description copied from interface: TargetListener

Fired when a target is added to the list of targets.

Specified by:

targetAdded in interface TargetListener

Parameters:

e - The targetevent, name will be TARGET_ADDED

See Also:

TargetListener.targetAdded(org.argouml.ui.targetmanager.TargetEvent)

targetRemoved

public void targetRemoved(TargetEvent e)

Description copied from interface: TargetListener

Fired when a target is removed from the list of targets

Specified by:

targetRemoved in interface TargetListener

Parameters:

e - The targetevent, name will be TARGET_REMOVED

See Also:

TargetListener.targetRemoved(org.argouml.ui.targetmanager.TargetEvent)

targetSet

public void targetSet(TargetEvent e)

Description copied from interface: TargetListener

Fired when a total new set of targets is set

Specified by:

targetSet in interface TargetListener

Parameters:

e - The targetevent, name will be TARGET_SET

See Also:

TargetListener.targetSet(org.argouml.ui.targetmanager.TargetEvent)

insertUpdate

public void insertUpdate(DocumentEvent e)

Specified by:

insertUpdate in interface DocumentListener

See Also:

DocumentListener.insertUpdate(javax.swing.event.DocumentEvent)

removeUpdate

public void removeUpdate(DocumentEvent e)

Specified by:

removeUpdate in interface DocumentListener

See Also:

DocumentListener.removeUpdate(javax.swing.event.DocumentEvent)

changedUpdate

public void changedUpdate(DocumentEvent e)

Specified by:

changedUpdate in interface DocumentListener

See Also:

DocumentListener.changedUpdate(javax.swing.event.DocumentEvent)

update

private void update(DocumentEvent e)

If a new name has been typed by the user, then let's update the name of the diagram.

Parameters:

e - the documentevent from the Documentlistener interface