com.intellij.codeInsight.completion.CompletionContributor Java Examples

The following examples show how to use com.intellij.codeInsight.completion.CompletionContributor. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example #1

Source File: CSharpLinqCompletionContributor.java From consulo-csharp with Apache License 2.0

6 votes

static void extend(CompletionContributor contributor)
{
	contributor.extend(CompletionType.BASIC, CSharpPatterns.expressionStart(), new CompletionProvider()
	{
		@RequiredReadAction
		@Override
		public void addCompletions(@Nonnull CompletionParameters parameters, ProcessingContext context, @Nonnull CompletionResultSet result)
		{
			PsiElement position = parameters.getPosition();
			if(!CSharpModuleUtil.findLanguageVersion(position).isAtLeast(CSharpLanguageVersion._3_0))
			{
				return;
			}
			CSharpReferenceExpressionEx parent = (CSharpReferenceExpressionEx) position.getParent();
			if(parent.getQualifier() != null || parent.kind() != CSharpReferenceExpression.ResolveToKind.ANY_MEMBER)
			{
				return;
			}

			CSharpCompletionUtil.elementToLookup(result, CSharpSoftTokens.FROM_KEYWORD, null, null);
		}
	});
}

Example #2

Source File: CommandNameCompletionProvider.java From BashSupport with Apache License 2.0

5 votes

@Override
void addTo(CompletionContributor contributor) {
    BashPsiPattern internal = new BashPsiPattern().withParent(BashInternalCommand.class);
    BashPsiPattern generic = new BashPsiPattern().withParent(BashGenericCommand.class);
    ElementPattern<PsiElement> internalOrGeneric = StandardPatterns.or(internal, generic);

    BashPsiPattern pattern = new BashPsiPattern().withParent(internalOrGeneric);

    contributor.extend(CompletionType.BASIC, pattern, this);
}

Example #3

Source File: TypedHandler.java From consulo with Apache License 2.0

5 votes

private static boolean isAutoPopup(@Nonnull Editor editor, @Nonnull PsiFile file, char charTyped) {
  final int offset = editor.getCaretModel().getOffset() - 1;
  if (offset >= 0) {
    final PsiElement element = file.findElementAt(offset);
    if (element != null) {
      for (CompletionContributor contributor : CompletionContributor.forLanguageHonorDumbness(element.getLanguage(), file.getProject())) {
        if (contributor.invokeAutoPopup(element, charTyped)) {
          LOG.debug(contributor + " requested completion autopopup when typing '" + charTyped + "'");
          return true;
        }
      }
    }
  }
  return false;
}

Example #4

Source File: ReplacingConsumerTest.java From litho with Apache License 2.0

4 votes

TestCompletionResultSet() {
  super(
      Mockito.mock(PrefixMatcher.class),
      Mockito.mock(Consumer.class),
      Mockito.mock(CompletionContributor.class));
}

Example #5

Source File: BashKeywordCompletionProvider.java From BashSupport with Apache License 2.0

4 votes

void addTo(CompletionContributor contributor) {
    contributor.extend(CompletionType.BASIC, KEYWORD_PATTERN, this);
}

Example #6

Source File: ShebangPathCompletionProvider.java From BashSupport with Apache License 2.0

4 votes

@Override
void addTo(CompletionContributor contributor) {
    contributor.extend(CompletionType.BASIC, new BashPsiPattern().inside(BashShebang.class), this);
}

Example #7

Source File: VariableNameCompletionProvider.java From BashSupport with Apache License 2.0

4 votes

@Override
void addTo(CompletionContributor contributor) {
    BashPsiPattern insideVar = new BashPsiPattern().withParent(BashVar.class);

    contributor.extend(CompletionType.BASIC, insideVar, this);
}

Example #8

Source File: DynamicPathCompletionProvider.java From BashSupport with Apache License 2.0

4 votes

@Override
void addTo(CompletionContributor contributor) {
    contributor.extend(CompletionType.BASIC, new BashPsiPattern().withParent(BashWord.class), this);
}

Example #9

Source File: CSharpMemberAddByCompletionContributor.java From consulo-csharp with Apache License 2.0

4 votes

static void extend(CompletionContributor contributor)
{
	contributor.extend(CompletionType.BASIC, CSharpPatterns.fieldStart(), new CompletionProvider()
	{
		@RequiredReadAction
		@Override
		public void addCompletions(@Nonnull CompletionParameters parameters, ProcessingContext context, @Nonnull CompletionResultSet result)
		{
			CSharpFieldDeclaration currentElement = PsiTreeUtil.getParentOfType(parameters.getPosition(), CSharpFieldDeclaration.class);
			assert currentElement != null;

			DotNetModifierList modifierList = currentElement.getModifierList();
			if(modifierList != null)
			{
				int textLength = modifierList.getTextLength();
				if(textLength > 0)
				{
					return;
				}
			}

			PsiElement nextSibling = UsefulPsiTreeUtil.getNextSiblingSkippingWhiteSpacesAndComments(currentElement);
			TextRange textRange = nextSibling == null ? null : new TextRange(currentElement.getTextRange().getStartOffset(), nextSibling.getTextRange().getStartOffset());
			if(textRange != null && !StringUtil.containsLineBreak(textRange.subSequence(currentElement.getContainingFile().getText())))
			{
				return;
			}

			CSharpTypeDeclaration typeDeclaration = PsiTreeUtil.getParentOfType(parameters.getPosition(), CSharpTypeDeclaration.class);

			if(typeDeclaration == null)
			{
				return;
			}

			Consumer<LookupElement> delegate = lookupElement ->
			{
				if(lookupElement != null)
				{
					CSharpCompletionSorting.force(lookupElement, CSharpCompletionSorting.KindSorter.Type.overrideMember);
					result.consume(lookupElement);
				}
			};

			for(CSharpMemberAddByCompletionContributor completionContributor : EP_NAME.getExtensions())
			{
				completionContributor.processCompletion(parameters, context, delegate, typeDeclaration);
			}
		}
	});
}