Package com.intellij.codeInsight.lookup

Class CachingComparingClassifier

java.lang.Object

com.intellij.codeInsight.lookup.Classifier<T>

com.intellij.codeInsight.lookup.ComparingClassifier<LookupElement>

com.intellij.codeInsight.lookup.CachingComparingClassifier

public class CachingComparingClassifier
extends ComparingClassifier<LookupElement>

Field Summary

Fields inherited from class com.intellij.codeInsight.lookup.Classifier

myNext

Constructor Summary

Constructors

Constructor and Description
CachingComparingClassifier(Classifier<LookupElement> next, LookupElementWeigher weigher)

Method Summary

Modifier and Type	Method and Description
void	addElement(LookupElement t, ProcessingContext context)
java.lang.Iterable<LookupElement>	classify(java.lang.Iterable<? extends LookupElement> source, ProcessingContext context)
java.util.List<Pair<LookupElement,java.lang.Object>>	getSortingWeights(java.lang.Iterable<? extends LookupElement> items, ProcessingContext context)
java.lang.Comparable	getWeight(LookupElement element, ProcessingContext context)
void	removeElement(LookupElement element, ProcessingContext context)

Methods inherited from class com.intellij.codeInsight.lookup.Classifier

getNext, getPresentableName

Methods inherited from class java.lang.Object

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

Constructor Detail

CachingComparingClassifier

public CachingComparingClassifier(Classifier<LookupElement> next,
                                  LookupElementWeigher weigher)

Method Detail

getWeight

public final java.lang.Comparable getWeight(LookupElement element,
                                            ProcessingContext context)

Specified by:

getWeight in class ComparingClassifier<LookupElement>

removeElement

public void removeElement(LookupElement element,
                          ProcessingContext context)

Overrides:

removeElement in class Classifier<LookupElement>

classify

public java.lang.Iterable<LookupElement> classify(java.lang.Iterable<? extends LookupElement> source,
                                                  ProcessingContext context)

Overrides:

classify in class ComparingClassifier<LookupElement>

getSortingWeights

public java.util.List<Pair<LookupElement,java.lang.Object>> getSortingWeights(java.lang.Iterable<? extends LookupElement> items,
                                                                              ProcessingContext context)

Overrides:

getSortingWeights in class ComparingClassifier<LookupElement>

Returns:

a mapping from the given items to objects (e.g. Comparable instances) used to sort the items in Classifier.classify(Iterable, ProcessingContext). May return an empty list if there are no suitable objects available. Used for diagnostics and statistic collection.

addElement

public void addElement(LookupElement t,
                       ProcessingContext context)

Overrides:

addElement in class Classifier<LookupElement>