pal.misc
Class PalEventMulticaster
java.lang.Object
|
+--pal.misc.PalEventMulticaster
- public class PalEventMulticaster
- extends java.lang.Object
A utility class for accomodating Pal listeners
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
PalEventMulticaster
public PalEventMulticaster()
add
public static final PalObjectListener add(PalObjectListener old,
PalObjectListener toAdd)
- For managing PalObjectListeners
Usage: PalObjectListener current = null;
... Adding
current = PalEventMultiCaster.add(current, toAdd);
... Usage
if(current!=null) {
current.structureChanged(pe);
}
... Removal
current = PalEventMultiCaster.remove(current,toAdd);
- See Also:
remove(pal.misc.PalObjectListener, pal.misc.PalObjectListener)
remove
public static final PalObjectListener remove(PalObjectListener old,
PalObjectListener toRemove)
- For managing PalObjectListeners
Usage: PalObjectListener current = null;
... Adding
current = PalEventMultiCaster.add(current, toAdd);
... Usage
if(current!=null) {
current.structureChanged(pe);
}
... Removal
current = PalEventMultiCaster.remove(current,toAdd);
- See Also:
add(pal.misc.PalObjectListener, pal.misc.PalObjectListener)
add
public static final ExternalParameterListener add(ExternalParameterListener old,
ExternalParameterListener toAdd)
- For managing ExternalParamterListeners
Usage: ExternalParamterListener current = null;
... Adding
current = PalEventMultiCaster.add(current, toAdd);
... Usage
if(current!=null ) {
current.structureChanged(pe);
}
... Removal
current = PalEventMultiCaster.remove(current,toAdd);
- See Also:
remove(pal.misc.PalObjectListener, pal.misc.PalObjectListener)
remove
public static final ExternalParameterListener remove(ExternalParameterListener old,
ExternalParameterListener toRemove)
- For managing ExternalParamterListeners
Usage: ExternalParamterListener current = null;
... Adding
current = PalEventMultiCaster.add(current, toAdd);
... Usage
current.structureChanged(pe);
... Removal
current = PalEventMultiCaster.remove(current,toAdd);
- See Also:
add(pal.misc.PalObjectListener, pal.misc.PalObjectListener)