com.partnersoft.v3x.gadgets
Class SpecifierCombiner

java.lang.Object
  com.partnersoft.v3x.gadgets.SpecifierGadget
      com.partnersoft.v3x.gadgets.SpecifierCombiner

All Implemented Interfaces:

Specifier

public class SpecifierCombiner
extends SpecifierGadget

Combines the output from a list of Specifiers, creating a single Specifier. It works as follows: The last specified item by time is the one chosen, unless it is null - null is only specified if all specifiers have specified null. This gets around some simultaniety problems with e.g. graphical selection from a map.

Constructor Summary

SpecifierCombiner()

Method Summary

void	addSpecifier(Specifier spec)
void	removeSpecifier(Specifier spec)

Methods inherited from class com.partnersoft.v3x.gadgets.SpecifierGadget

addSpecificationListener, getSpecified, getSpecifiedClass, removeSpecificationListener, setSpecified, setSpecifiedClass

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpecifierCombiner

public SpecifierCombiner()

Method Detail

addSpecifier

public void addSpecifier(Specifier spec)

removeSpecifier

public void removeSpecifier(Specifier spec)