org.argouml.uml.ui
Class ActionNavigability

java.lang.Object
  extended byjavax.swing.AbstractAction
      extended byorg.argouml.uml.ui.UMLAction
          extended byorg.argouml.uml.ui.ActionNavigability
All Implemented Interfaces:
javax.swing.Action, java.awt.event.ActionListener, java.lang.Cloneable, java.util.EventListener, java.io.Serializable

public class ActionNavigability
extends UMLAction

A class to perform the action of changing the unidirectional or bidirectional navigation of an association.

See Also:
Serialized Form

Field Summary
static int BIDIRECTIONAL
           
static int ENDTOSTART
           
static int STARTTOEND
           
 
Fields inherited from class org.argouml.uml.ui.UMLAction
cat, HAS_ICON, NO_ICON
 
Fields inherited from class javax.swing.AbstractAction
changeSupport, enabled
 
Fields inherited from interface javax.swing.Action
ACCELERATOR_KEY, ACTION_COMMAND_KEY, DEFAULT, LONG_DESCRIPTION, MNEMONIC_KEY, NAME, SHORT_DESCRIPTION, SMALL_ICON
 
Constructor Summary
protected ActionNavigability(java.lang.String label, ru.novosoft.uml.foundation.core.MAssociationEnd start, ru.novosoft.uml.foundation.core.MAssociationEnd end, int nav)
           
 
Method Summary
 void actionPerformed(java.awt.event.ActionEvent ae)
          To perform the action of changing navigability
static ActionNavigability newActionNavigability(ru.novosoft.uml.foundation.core.MAssociationEnd start, ru.novosoft.uml.foundation.core.MAssociationEnd end, int nav)
          The ActionNavigability constructor.
 boolean shouldBeEnabled()
          The is action is always enabled
 
Methods inherited from class org.argouml.uml.ui.UMLAction
getMnemonic, getShortcut, isEnabled, markNeedsSave, stripJunk, updateEnabled, updateEnabled
 
Methods inherited from class javax.swing.AbstractAction
addPropertyChangeListener, clone, firePropertyChange, getKeys, getPropertyChangeListeners, getValue, putValue, removePropertyChangeListener, setEnabled
 
Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Field Detail

BIDIRECTIONAL

public static final int BIDIRECTIONAL
See Also:
Constant Field Values

STARTTOEND

public static final int STARTTOEND
See Also:
Constant Field Values

ENDTOSTART

public static final int ENDTOSTART
See Also:
Constant Field Values
Constructor Detail

ActionNavigability

protected ActionNavigability(java.lang.String label,
                             ru.novosoft.uml.foundation.core.MAssociationEnd start,
                             ru.novosoft.uml.foundation.core.MAssociationEnd end,
                             int nav)
Method Detail

newActionNavigability

public static ActionNavigability newActionNavigability(ru.novosoft.uml.foundation.core.MAssociationEnd start,
                                                       ru.novosoft.uml.foundation.core.MAssociationEnd end,
                                                       int nav)
The ActionNavigability constructor.

Parameters:
start - a MAssociationEnd object at the start of an association.
end - a MAssociationEnd object at the end of an association.
nav - the type of navigation required in the association being either
  • BIDIRECTIONAL
  • STARTTOEND
  • ENDTOSTART

actionPerformed

public void actionPerformed(java.awt.event.ActionEvent ae)
To perform the action of changing navigability

Specified by:
actionPerformed in interface java.awt.event.ActionListener
Overrides:
actionPerformed in class UMLAction

shouldBeEnabled

public boolean shouldBeEnabled()
The is action is always enabled

Overrides:
shouldBeEnabled in class UMLAction


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