com.ibm.commons.iloader.node.lookups
Class SortedLookup

java.lang.Object
  com.ibm.commons.iloader.node.lookups.api.AbstractLookup
      com.ibm.commons.iloader.node.lookups.SortedLookup

All Implemented Interfaces:

ILookup

public class SortedLookup
extends com.ibm.commons.iloader.node.lookups.api.AbstractLookup

Creates a sorted lookup.

Field Summary

static java.util.Comparator<java.lang.String>	sortAsc
static java.util.Comparator<java.lang.String>	sortDesc

Constructor Summary

SortedLookup(ILookup wrapped, java.util.Comparator<java.lang.String> comparator)
Creates a new instance of this class.

Method Summary

java.lang.String	getCode(int index) Return the code or model value for this index.
java.util.Comparator<java.lang.String>	getComparator()
org.eclipse.swt.graphics.Image	getImage(int index) Return the image for the given index.
java.lang.String	getLabel(int index) Return the label displayed to the user for this index.
java.lang.String	getLabelFromCode(java.lang.String code) Return the label for the given model value code.
void	refresh() Refresh the lookup based on the comparator.
void	setComparator(java.util.Comparator<java.lang.String> comparator) Sets the comparator to use to sort the lookup
int	size() Return the number of items in this lookup.

Methods inherited from class com.ibm.commons.iloader.node.lookups.api.AbstractLookup

addLookupListener, addNotify, getLabelFromCodeIgnoreCase, notifyLookupChanged, removeLookupListener, removeNotify

Methods inherited from class java.lang.Object

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

Field Detail

sortAsc

public static final java.util.Comparator<java.lang.String> sortAsc

sortDesc

public static final java.util.Comparator<java.lang.String> sortDesc

Constructor Detail

SortedLookup

public SortedLookup(ILookup wrapped,
                    java.util.Comparator<java.lang.String> comparator)

Creates a new instance of this class.

Parameters:

wrapped -

comparator -

Method Detail

getComparator

public java.util.Comparator<java.lang.String> getComparator()

setComparator

public void setComparator(java.util.Comparator<java.lang.String> comparator)

Sets the comparator to use to sort the lookup

Parameters:

comparator -

refresh

public void refresh()

Refresh the lookup based on the comparator.

size

public int size()

Description copied from interface: ILookup

Return the number of items in this lookup.

getCode

public java.lang.String getCode(int index)

Description copied from interface: ILookup

Return the code or model value for this index.

getLabel

public java.lang.String getLabel(int index)

Description copied from interface: ILookup

Return the label displayed to the user for this index.

getLabelFromCode

public java.lang.String getLabelFromCode(java.lang.String code)

Description copied from interface: ILookup

Return the label for the given model value code.

Specified by:

getLabelFromCode in interface ILookup

Overrides:

getLabelFromCode in class com.ibm.commons.iloader.node.lookups.api.AbstractLookup

getImage

public org.eclipse.swt.graphics.Image getImage(int index)

Description copied from interface: ILookup

Return the image for the given index.

Specified by:

getImage in interface ILookup

Overrides:

getImage in class com.ibm.commons.iloader.node.lookups.api.AbstractLookup