Examples with DocumentSymbolParams org.eclipse.lsp4j.DocumentSymbolParams used on opensource projects

Example 1 with DocumentSymbolParams

use of org.eclipse.lsp4j.DocumentSymbolParams in project sts4 by spring-projects.

the class InFileSymbolsProvider method fetchFor.

@Override
public Collection<SymbolInformation> fetchFor(String query) throws Exception {
    DocumentSymbolParams params = new DocumentSymbolParams(new TextDocumentIdentifier(info.getFileUri().toString()));
    CompletableFuture<List<? extends SymbolInformation>> symbolsFuture = info.getLanguageClient().getTextDocumentService().documentSymbol(params);
    List<? extends SymbolInformation> symbols = symbolsFuture.get();
    return symbols == null ? ImmutableList.of() : ImmutableList.copyOf(symbols);
}

Example 2 with DocumentSymbolParams

use of org.eclipse.lsp4j.DocumentSymbolParams in project eclipse.jdt.ls by eclipse.

the class DocumentSymbolHandlerTest method getSymbols.

private List<? extends SymbolInformation> getSymbols(String className) throws JavaModelException, UnsupportedEncodingException, InterruptedException, ExecutionException {
    String uri = ClassFileUtil.getURI(project, className);
    TextDocumentIdentifier identifier = new TextDocumentIdentifier(uri);
    DocumentSymbolParams params = new DocumentSymbolParams();
    params.setTextDocument(identifier);
    List<? extends SymbolInformation> symbols = handler.documentSymbol(params, monitor);
    assertTrue(symbols.size() > 0);
    return symbols;
}

Example 3 with DocumentSymbolParams

use of org.eclipse.lsp4j.DocumentSymbolParams in project xtext-core by eclipse.

the class AbstractLanguageServerTest method testDocumentSymbol.

protected void testDocumentSymbol(final Procedure1<? super DocumentSymbolConfiguraiton> configurator) {
    try {
        @Extension final DocumentSymbolConfiguraiton configuration = new DocumentSymbolConfiguraiton();
        configuration.setFilePath(("MyModel." + this.fileExtension));
        configurator.apply(configuration);
        final String fileUri = this.initializeContext(configuration).getUri();
        TextDocumentIdentifier _textDocumentIdentifier = new TextDocumentIdentifier(fileUri);
        DocumentSymbolParams _documentSymbolParams = new DocumentSymbolParams(_textDocumentIdentifier);
        final CompletableFuture<List<Either<SymbolInformation, DocumentSymbol>>> symbolsFuture = this.languageServer.documentSymbol(_documentSymbolParams);
        final List<Either<SymbolInformation, DocumentSymbol>> symbols = symbolsFuture.get();
        Procedure1<? super List<Either<SymbolInformation, DocumentSymbol>>> _assertSymbols = configuration.getAssertSymbols();
        boolean _tripleNotEquals = (_assertSymbols != null);
        if (_tripleNotEquals) {
            configuration.getAssertSymbols().apply(symbols);
        } else {
            final Function1<Either<SymbolInformation, DocumentSymbol>, Object> _function = (Either<SymbolInformation, DocumentSymbol> it) -> {
                Object _xifexpression = null;
                if (this.hierarchicalDocumentSymbolSupport) {
                    _xifexpression = it.getRight();
                } else {
                    _xifexpression = it.getLeft();
                }
                return _xifexpression;
            };
            final List<Object> unwrappedSymbols = ListExtensions.<Either<SymbolInformation, DocumentSymbol>, Object>map(symbols, _function);
            final String actualSymbols = this.toExpectation(unwrappedSymbols);
            this.assertEquals(configuration.getExpectedSymbols(), actualSymbols);
        }
    } catch (Throwable _e) {
        throw Exceptions.sneakyThrow(_e);
    }
}

Example 4 with DocumentSymbolParams

use of org.eclipse.lsp4j.DocumentSymbolParams in project ballerina by ballerina-lang.

the class BallerinaTextDocumentService method documentSymbol.

@Override
public CompletableFuture<List<? extends SymbolInformation>> documentSymbol(DocumentSymbolParams params) {
    String uri = params.getTextDocument().getUri();
    List<SymbolInformation> symbols = new ArrayList<>();
    TextDocumentServiceContext symbolsContext = new TextDocumentServiceContext();
    symbolsContext.put(DocumentServiceKeys.FILE_URI_KEY, uri);
    symbolsContext.put(DocumentServiceKeys.SYMBOL_LIST_KEY, symbols);
    BLangPackage bLangPackage = TextDocumentServiceUtil.getBLangPackage(symbolsContext, documentManager, false, LSCustomErrorStrategy.class, false).get(0);
    symbolsContext.put(DocumentServiceKeys.CURRENT_PACKAGE_NAME_KEY, bLangPackage.symbol.getName().getValue());
    Optional<BLangCompilationUnit> documentCUnit = bLangPackage.getCompilationUnits().stream().filter(cUnit -> (uri.endsWith(cUnit.getName()))).findFirst();
    documentCUnit.ifPresent(cUnit -> {
        SymbolFindingVisitor visitor = new SymbolFindingVisitor(symbolsContext);
        cUnit.accept(visitor);
    });
    return CompletableFuture.supplyAsync(() -> symbols);
}

Example 5 with DocumentSymbolParams

use of org.eclipse.lsp4j.DocumentSymbolParams in project sts4 by spring-projects.

the class LanguageServerHarness method getDocumentSymbols.

public List<? extends SymbolInformation> getDocumentSymbols(TextDocumentInfo document) throws Exception {
    // TODO: if the server works properly this shouldn't be needed it should do that internally itself somehow.
    waitForReconcile();
    DocumentSymbolParams params = new DocumentSymbolParams(document.getId());
    return getServer().getTextDocumentService().documentSymbol(params).get();
}