org.argouml.uml.ui
Class AbstractActionNavigate

java.lang.Object
  javax.swing.AbstractAction
      org.tigris.gef.undo.UndoableAction
          org.argouml.uml.ui.AbstractActionNavigate

All Implemented Interfaces:

Action, ActionListener, Cloneable, EventListener, Serializable, TargetListener

Direct Known Subclasses:

ActionNavigateAction, ActionNavigateAssociation, ActionNavigateContainerElement, ActionNavigateContext, ActionNavigateNamespace, ActionNavigateOppositeAssocEnd, ActionNavigateOwner, ActionNavigateTransition, ActionNavigateUpNextDown, ActionNavigateUpPreviousDown

public abstract class AbstractActionNavigate

extends org.tigris.gef.undo.UndoableAction

implements TargetListener

See Also:

Serialized Form

AbstractActionNavigate

public AbstractActionNavigate()

The constructor.

AbstractActionNavigate

public AbstractActionNavigate(String key,
                              boolean hasIcon)

Parameters:

key - The key (to be localized) of the name of the action.

hasIcon - true if there is an icon for this action

setIcon

public AbstractActionNavigate setIcon(Icon newIcon)

Parameters:

newIcon - the icon for this action

Returns:

this action

navigateTo

protected abstract Object navigateTo(Object source)

Abstract method to do the navigation. The actual navigation is performed by actionPerformed.

Parameters:

source - the object to navigate from

Returns:

the object to navigate to

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface Action

actionPerformed

public void actionPerformed(ActionEvent e)

Specified by:

actionPerformed in interface ActionListener

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

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

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