org.argouml.uml.diagram.ui
Class ActionAddConcurrentRegion
java.lang.Object
javax.swing.AbstractAction
org.tigris.gef.undo.UndoableAction
org.argouml.uml.ui.UMLAction
org.argouml.uml.diagram.ui.ActionAddConcurrentRegion
- All Implemented Interfaces:
- Action, ActionListener, Cloneable, EventListener, Serializable
- public class ActionAddConcurrentRegion
- extends UMLAction
Add a concurrent region to a concurrent composite state
- See Also:
- Serialized Form
LOG
private static final Logger LOG
- logger
singleton
private static ActionAddConcurrentRegion singleton
ActionAddConcurrentRegion
private ActionAddConcurrentRegion()
shouldBeEnabled
public boolean shouldBeEnabled()
- Description copied from class:
UMLAction
- Return true if this action should be available to the user. This
method should examine the ProjectBrowser that owns it. Subclass
implementations of this method should always call
super.shouldBeEnabled first, and AND it with their own condition.
"Global" actions shall implement this function! - Otherwise
it is not usefull to make them global...
- Overrides:
shouldBeEnabled in class UMLAction
- Returns:
- true if the action should be available.
- See Also:
UMLAction.shouldBeEnabled()
actionPerformed
public void actionPerformed(ActionEvent ae)
- See Also:
ActionListener.actionPerformed(java.awt.event.ActionEvent)
getSingleton
public static ActionAddConcurrentRegion getSingleton()
- Returns:
- Returns the singleton.