sale.multiwindow
Class MultiWindow.MultiWindowAction
java.lang.Object
|
+--sale.multiwindow.MultiWindow.MultiWindowAction
- public abstract static class MultiWindow.MultiWindowAction
- extends Object
- implements Action
Special Actions are necessary for
MultiWindow-MenuSheets in order for the serialization to work
properly. Whenever creating Actions that refer a MultiWindow directly, always use this class instead of
simply deriving Action and let it have a direct reference to the MultiWindow.
JDK1.3 Note Apparently all JDK1.3 compilers have abandoned the practice of not
creating implicit references to enclosing instances if they are not necessary. Therefore, implementing
the action as an anonymous inner class extending MultiWindowAction may still lead to
NotSerializableExceptions being thrown. In such cases attempt to implement the actions as static
top-level classes derived from MultiWindowAction.
- See Also:
- Serialized Form
| Methods inherited from class java.lang.Object |
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
m_mwReference
protected transient MultiWindow m_mwReference
- The MultiWindow referenced by this Action.
Action.doAction(sale.SaleProcess, sale.SalesPoint) must always use this reference instead of
a reference created via the inner class mechanism.
MultiWindow.MultiWindowAction
public MultiWindow.MultiWindowAction(MultiWindow mwReference)
- Create a new MultiWindowAction referencing the given MultiWindow.