Package com.intellij.codeInsight.completion

Class CompletionUtil

java.lang.Object

com.intellij.codeInsight.completion.CompletionUtil

public class CompletionUtil
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DUMMY_IDENTIFIER
static java.lang.String	DUMMY_IDENTIFIER_TRIMMED

Constructor Summary

Constructors

Constructor and Description
CompletionUtil()

Method Summary

Modifier and Type	Method and Description
static int	calcIdEndOffset(CompletionProcessEx indicator)
static com.intellij.codeInsight.completion.CompletionAssertions.WatchingInsertionContext	createInsertionContext(Lookup lookup, LookupElement item, char completionChar, Editor editor, PsiFile psiFile, int caretOffset, int idEndOffset, OffsetMap offsetMap)
static InsertionContext	emulateInsertion(InsertionContext oldContext, int newStart, LookupElement item)
static void	emulateInsertion(LookupElement item, int offset, InsertionContext context)
static java.lang.String	findAlphanumericPrefix(CompletionParameters parameters)
static java.lang.String	findIdentifierPrefix(Document document, int offset, ElementPattern<java.lang.Character> idPart, ElementPattern<java.lang.Character> idStart)
static java.lang.String	findIdentifierPrefix(PsiElement insertedElement, int offset, ElementPattern<java.lang.Character> idPart, ElementPattern<java.lang.Character> idStart)
static java.lang.String	findJavaIdentifierPrefix(CompletionParameters parameters)
static java.lang.String	findJavaIdentifierPrefix(PsiElement insertedElement, int offset)
static java.lang.String	findReferenceOrAlphanumericPrefix(CompletionParameters parameters)
static java.lang.String	findReferencePrefix(CompletionParameters parameters)
static CompletionData	getCompletionDataByElement(PsiElement position, PsiFile originalFile)
static <T extends PsiElement> T	getOriginalElement(T psi)
static <T extends PsiElement> T	getOriginalOrSelf(T psi)
static PsiElement	getTargetElement(LookupElement lookupElement)
static java.lang.Iterable<java.lang.String>	iterateLookupStrings(LookupElement element)
static InsertionContext	newContext(InsertionContext oldContext, LookupElement forElement, int startOffset, int tailOffset)
static boolean	shouldShowFeature(CompletionParameters parameters, java.lang.String id)
static boolean	shouldShowFeature(Project project, java.lang.String id)

Methods inherited from class java.lang.Object

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

Field Detail

DUMMY_IDENTIFIER

public static final java.lang.String DUMMY_IDENTIFIER

See Also:

Constant Field Values

DUMMY_IDENTIFIER_TRIMMED

public static final java.lang.String DUMMY_IDENTIFIER_TRIMMED

Constructor Detail

CompletionUtil

public CompletionUtil()

Method Detail

getCompletionDataByElement

public static CompletionData getCompletionDataByElement(PsiElement position,
                                                        PsiFile originalFile)

shouldShowFeature

public static boolean shouldShowFeature(CompletionParameters parameters,
                                        java.lang.String id)

shouldShowFeature

public static boolean shouldShowFeature(Project project,
                                        java.lang.String id)

findJavaIdentifierPrefix

public static java.lang.String findJavaIdentifierPrefix(CompletionParameters parameters)

findJavaIdentifierPrefix

public static java.lang.String findJavaIdentifierPrefix(PsiElement insertedElement,
                                                        int offset)

findReferenceOrAlphanumericPrefix

public static java.lang.String findReferenceOrAlphanumericPrefix(CompletionParameters parameters)

findAlphanumericPrefix

public static java.lang.String findAlphanumericPrefix(CompletionParameters parameters)

findIdentifierPrefix

public static java.lang.String findIdentifierPrefix(PsiElement insertedElement,
                                                    int offset,
                                                    ElementPattern<java.lang.Character> idPart,
                                                    ElementPattern<java.lang.Character> idStart)

findIdentifierPrefix

public static java.lang.String findIdentifierPrefix(Document document,
                                                    int offset,
                                                    ElementPattern<java.lang.Character> idPart,
                                                    ElementPattern<java.lang.Character> idStart)

findReferencePrefix

public static java.lang.String findReferencePrefix(CompletionParameters parameters)

emulateInsertion

public static InsertionContext emulateInsertion(InsertionContext oldContext,
                                                int newStart,
                                                LookupElement item)

newContext

public static InsertionContext newContext(InsertionContext oldContext,
                                          LookupElement forElement,
                                          int startOffset,
                                          int tailOffset)

emulateInsertion

public static void emulateInsertion(LookupElement item,
                                    int offset,
                                    InsertionContext context)

getTargetElement

public static PsiElement getTargetElement(LookupElement lookupElement)

getOriginalElement

public static <T extends PsiElement> T getOriginalElement(T psi)

getOriginalOrSelf

public static <T extends PsiElement> T getOriginalOrSelf(T psi)

iterateLookupStrings

public static java.lang.Iterable<java.lang.String> iterateLookupStrings(LookupElement element)

createInsertionContext

public static com.intellij.codeInsight.completion.CompletionAssertions.WatchingInsertionContext createInsertionContext(Lookup lookup,
                                                                                                                       LookupElement item,
                                                                                                                       char completionChar,
                                                                                                                       Editor editor,
                                                                                                                       PsiFile psiFile,
                                                                                                                       int caretOffset,
                                                                                                                       int idEndOffset,
                                                                                                                       OffsetMap offsetMap)

calcIdEndOffset

public static int calcIdEndOffset(CompletionProcessEx indicator)