Package pal.misc
Class PalEventMulticaster
java.lang.Object
pal.misc.PalEventMulticaster
A utility class for accomodating Pal listeners
- Version:
- $Id: PalEventMulticaster.java,v 1.1 2001/10/10 07:50:02 matt Exp $
- Author:
- Matthew Goode
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionstatic final ExternalParameterListener
add
(ExternalParameterListener old, ExternalParameterListener toAdd) For managing ExternalParamterListeners Usage: ExternalParamterListener current = null; ...static final PalObjectListener
add
(PalObjectListener old, PalObjectListener toAdd) For managing PalObjectListeners Usage: PalObjectListener current = null; ...static final ExternalParameterListener
remove
(ExternalParameterListener old, ExternalParameterListener toRemove) For managing ExternalParamterListeners Usage: ExternalParamterListener current = null; ...static final PalObjectListener
remove
(PalObjectListener old, PalObjectListener toRemove) For managing PalObjectListeners Usage: PalObjectListener current = null; ...
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Constructor Details
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PalEventMulticaster
public PalEventMulticaster()
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Method Details
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add
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); -
remove
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); -
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); -
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);
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