org.argouml.uml.ui
Class ActionNavigability
java.lang.Object
|
+--javax.swing.AbstractAction
|
+--org.argouml.uml.ui.UMLAction
|
+--org.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
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,
MAssociationEnd start,
MAssociationEnd end,
int nav)
|
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 |
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
ActionNavigability
protected ActionNavigability(java.lang.String label,
MAssociationEnd start,
MAssociationEnd end,
int nav)
newActionNavigability
public static ActionNavigability newActionNavigability(MAssociationEnd start,
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