Java Code Examples for org.eclipse.lsp4j.SymbolInformation#setLocation()

The following examples show how to use org.eclipse.lsp4j.SymbolInformation#setLocation() . 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: DocumentSymbolService.java    From xtext-core with Eclipse Public License 2.0 6 votes vote down vote up 
protected SymbolInformation createSymbol(EObject object) {
	String name = getSymbolName(object);
	if (name == null) {
		return null;
	}
	SymbolKind kind = getSymbolKind(object);
	if (kind == null) {
		return null;
	}
	Location location = getSymbolLocation(object);
	if (location == null) {
		return null;
	}
	SymbolInformation symbol = new SymbolInformation();
	symbol.setName(name);
	symbol.setKind(kind);
	symbol.setLocation(location);
	return symbol;
}
Example 2
Source File: DocumentSymbolHandler.java    From eclipse.jdt.ls with Eclipse Public License 2.0 5 votes vote down vote up 
private void collectChildren(ITypeRoot unit, IJavaElement[] elements, ArrayList<SymbolInformation> symbols,
		IProgressMonitor monitor)
		throws JavaModelException {
	for (IJavaElement element : elements) {
		if (monitor.isCanceled()) {
			throw new OperationCanceledException();
		}
		if (element instanceof IParent) {
			collectChildren(unit, filter(((IParent) element).getChildren()), symbols, monitor);
		}
		int type = element.getElementType();
		if (type != IJavaElement.TYPE && type != IJavaElement.FIELD && type != IJavaElement.METHOD) {
			continue;
		}

		Location location = JDTUtils.toLocation(element);
		if (location != null) {
			SymbolInformation si = new SymbolInformation();
			String name = JavaElementLabels.getElementLabel(element, JavaElementLabels.ALL_DEFAULT);
			si.setName(name == null ? element.getElementName() : name);
			si.setKind(mapKind(element));
			if (element.getParent() != null) {
				si.setContainerName(element.getParent().getElementName());
			}
			location.setUri(ResourceUtils.toClientUri(location.getUri()));
			si.setLocation(location);
			if (!symbols.contains(si)) {
				symbols.add(si);
			}
		}
	}
}
Example 3
Source File: DocumentSymbolService.java    From xtext-core with Eclipse Public License 2.0 5 votes vote down vote up 
/**
 * @since 2.16
 */
protected SymbolInformation createSymbol(String uri, DocumentSymbol symbol,
		Function1<? super DocumentSymbol, ? extends String> containerNameProvider) {
	SymbolInformation symbolInformation = new SymbolInformation();
	symbolInformation.setName(symbol.getName());
	symbolInformation.setKind(symbol.getKind());
	symbolInformation.setDeprecated(symbol.getDeprecated());
	Location location = new Location();
	location.setUri(uri);
	location.setRange(symbol.getSelectionRange());
	symbolInformation.setLocation(location);
	symbolInformation.setContainerName(containerNameProvider.apply(symbol));
	return symbolInformation;
}
Example 4
Source File: SymbolInformationTypeAdapter.java    From lsp4j with Eclipse Public License 2.0 5 votes vote down vote up 
public SymbolInformation read(final JsonReader in) throws IOException {
  JsonToken nextToken = in.peek();
  if (nextToken == JsonToken.NULL) {
  	return null;
  }
  
  SymbolInformation result = new SymbolInformation();
  in.beginObject();
  while (in.hasNext()) {
  	String name = in.nextName();
  	switch (name) {
  	case "name":
  		result.setName(readName(in));
  		break;
  	case "kind":
  		result.setKind(readKind(in));
  		break;
  	case "deprecated":
  		result.setDeprecated(readDeprecated(in));
  		break;
  	case "location":
  		result.setLocation(readLocation(in));
  		break;
  	case "containerName":
  		result.setContainerName(readContainerName(in));
  		break;
  	default:
  		in.skipValue();
  	}
  }
  in.endObject();
  return result;
}
Example 5
Source File: WorkspaceFolderManager.java    From vscode-as3mxml with Apache License 2.0 4 votes vote down vote up 
public SymbolInformation definitionToSymbolInformation(IDefinition definition, ILspProject project)
{
    String definitionBaseName = definition.getBaseName();
    if (definitionBaseName.length() == 0)
    {
        //vscode expects all items to have a name
        return null;
    }

    Location location = getLocationFromDefinition(definition, project);
    if (location == null)
    {
        //we can't find where the source code for this symbol is located
        return null;
    }

    SymbolInformation symbol = new SymbolInformation();
    symbol.setKind(LanguageServerCompilerUtils.getSymbolKindFromDefinition(definition));
    if (!definition.getQualifiedName().equals(definitionBaseName))
    {
        symbol.setContainerName(definition.getPackageName());
    }
    else if (definition instanceof ITypeDefinition)
    {
        symbol.setContainerName("No Package");
    }
    else
    {
        IDefinition parentDefinition = definition.getParent();
        if (parentDefinition != null)
        {
            symbol.setContainerName(parentDefinition.getQualifiedName());
        }
    }
    symbol.setName(definitionBaseName);

    symbol.setLocation(location);

    IDeprecationInfo deprecationInfo = definition.getDeprecationInfo();
    if (deprecationInfo != null)
    {
        symbol.setDeprecated(true);
    }

    return symbol;
}