/// <inheritdoc />
public ICompletionSource TryCreateCompletionSource(ITextBuffer textBuffer)
{
if(!MefProviderOptions.EnableExtendedXmlCommentsCompletion)
return null;
return new CSharpDocumentationCompletionSource(textBuffer, this);
}
public SurroundWith(IVsTextView adapter, IWpfTextView textView, ICompletionBroker broker)
: base(adapter, textView, GuidList.guidFormattingCmdSet, PkgCmdIDList.SurroundWith)
{
_broker = broker;
_view = textView;
_buffer = textView.TextBuffer;
}
public static ITaggerEventSource OnOptionChanged(
ITextBuffer subjectBuffer,
IOption option,
TaggerDelay delay)
{
return new OptionChangedEventSource(subjectBuffer, option, delay);
}
public IQuickInfoSource TryCreateQuickInfoSource(ITextBuffer textBuffer)
{
var generalOptions = Setting.getGeneralOptions(_serviceProvider);
if (generalOptions == null || !generalOptions.LinterEnabled) return null;
return new LintQuickInfoSource(textBuffer, _viewTagAggregatorFactoryService);
}
public ICompletionSource TryCreateCompletionSource(ITextBuffer textBuffer)
{
if (!IntegrationOptionsProvider.GetOptions().EnableIntelliSense)
return null;
return new GherkinStepCompletionSource(textBuffer, GherkinLanguageServiceFactory.GetLanguageService(textBuffer));
}
public void Create(params string[] lines)
{
_textBuffer = EditorUtil.CreateTextBuffer(lines);
_factory = new MockRepository(MockBehavior.Strict);
_adapterRaw = new ResharperExternalEditAdapter();
_adapter = _adapterRaw;
}
public AbstractSnippetFunctionGenerateSwitchCases(AbstractSnippetExpansionClient snippetExpansionClient, ITextView textView, ITextBuffer subjectBuffer, string caseGenerationLocationField, string switchExpressionField)
: base(snippetExpansionClient, textView, subjectBuffer)
{
this.CaseGenerationLocationField = caseGenerationLocationField;
this.SwitchExpressionField = (switchExpressionField.Length >= 2 && switchExpressionField[0] == '$' && switchExpressionField[switchExpressionField.Length - 1] == '$')
? switchExpressionField.Substring(1, switchExpressionField.Length - 2) : switchExpressionField;
}
public static IEnumerable<Diagnostic> GetDiagnostics(ITextBuffer buffer)
{
lock (sync)
{
return GetClangAdapterForBuffer(buffer).GetDiagnostics();
}
}
public static PreprocessorAdapter GetPreprocessorAdapter(ITextBuffer buffer)
{
lock (sync)
{
return GetClangAdapterForBuffer(buffer).GetPreprocessor();
}
}
public ISuggestedActionsSource CreateSuggestedActionsSource(ITextView textView, ITextBuffer textBuffer)
{
Contract.ThrowIfNull(textView);
Contract.ThrowIfNull(textBuffer);
return new Source(this, textView, textBuffer);
}
public static ResolveResult GetResolveResult (Document doc, ITextBuffer editor)
{
ITextEditorResolver textEditorResolver = doc.GetContent<ITextEditorResolver> ();
if (textEditorResolver != null)
return textEditorResolver.GetLanguageItem (editor.CursorPosition);
/* Fallback (currently not needed)
// Look for an identifier at the cursor position
IParser parser = ProjectDomService.GetParserByFileName (editor.Name);
if (parser == null)
return;
ExpressionResult id = new ExpressionResult (editor.SelectedText);
if (String.IsNullOrEmpty (id.Expression)) {
IExpressionFinder finder = parser.CreateExpressionFinder (ctx);
if (finder == null)
return;
id = finder.FindFullExpression (editor.Text, editor.CursorPosition);
if (id == null)
return;
}
IResolver resolver = parser.CreateResolver (ctx, doc, editor.Name);
if (resolver == null)
return;
return resolver.Resolve (id, new DomLocation (line, column));
**/
return null;
}
public override IEnumerable<ISmartTagAction> GetSmartTagActions(JSONMember item, ITextBuffer buffer)
{
string directory = Path.GetDirectoryName(buffer.GetFileName());
if (item.Value != null && item.Value.Text.Trim('"').Length > 0)
yield return new UpdatePackageAction(item.UnquotedNameText, directory);
}
internal VendorClassifier(IClassificationTypeRegistryService registry, ITextBuffer buffer)
{
_registry = registry;
_buffer = buffer;
_decClassification = _registry.GetClassificationType(ClassificationTypes._declaration);
_valClassification = _registry.GetClassificationType(ClassificationTypes._value);
}
/// <summary>
/// Creates a new smart tag action for a "from fob import oar" smart tag.
/// </summary>
public ImportSmartTagAction(string fromName, string name, ITextBuffer buffer, ITextView view, IServiceProvider serviceProvider)
: base(serviceProvider, RefactoringIconKind.AddUsing) {
FromName = fromName;
Name = name;
_buffer = buffer;
_view = view;
}
public AvaloniaDesignerPane(IVsCodeWindow vsCodeWindow, IVsTextLines textBuffer, string fileName, IAvaloniaDesignerSettings designerSettings)
{
_vsCodeWindow = vsCodeWindow;
_textBuffer = textBuffer.GetTextBuffer();
_fileName = fileName;
_designerSettings = designerSettings;
}
public ScriptCompletionReplacementSource(ITextBuffer textBuffer)
{
_textBuffer = textBuffer;
if (textBuffer.ContentType.TypeName.Equals("HTML", StringComparison.OrdinalIgnoreCase))
_lbm = VsServiceManager.GetLanguageBlockManager(textBuffer);
}
public bool TryGetController(ITextView textView, ITextBuffer subjectBuffer, out Controller controller)
{
AssertIsForeground();
// check whether this feature is on.
if (!subjectBuffer.GetOption(InternalFeatureOnOffOptions.CompletionSet))
{
controller = null;
return false;
}
// If we don't have a presenter, then there's no point in us even being involved. Just
// defer to the next handler in the chain.
// Also, if there's an inline rename session then we do not want completion.
if (_completionPresenter == null || _inlineRenameService.ActiveSession != null)
{
controller = null;
return false;
}
var autobraceCompletionCharSet = GetAllAutoBraceCompletionChars(subjectBuffer.ContentType);
controller = Controller.GetInstance(
textView, subjectBuffer,
_editorOperationsFactoryService, _undoHistoryRegistry, _completionPresenter,
new AggregateAsynchronousOperationListener(_asyncListeners, FeatureAttribute.CompletionSet),
_allCompletionProviders, autobraceCompletionCharSet);
return true;
}
/// <summary>
/// Attempts to run code cleanup on the specified document.
/// </summary>
/// <param name="document">The document for cleanup.</param>
/// <param name="textBuffer">The text buffer for the document.</param>
internal void Cleanup(Document document, ITextBuffer textBuffer)
{
if (!_codeCleanupAvailabilityLogic.ShouldCleanup(document, true)) return;
// Make sure the document to be cleaned up is active, required for some commands like format document.
document.Activate();
if (_package.IDE.ActiveDocument != document)
{
OutputWindowHelper.WriteLine(document.Name + " did not complete activation before cleaning started.");
}
_undoTransactionHelper.Run(
delegate
{
_package.IDE.StatusBar.Text = String.Format("EditorConfig is cleaning '{0}'...", document.Name);
// Perform the set of configured cleanups based on the language.
RunCodeCleanupGeneric(document, textBuffer);
_package.IDE.StatusBar.Text = String.Format("EditorConfig cleaned '{0}'.", document.Name);
},
delegate(Exception ex)
{
OutputWindowHelper.WriteLine(String.Format("EditorConfig stopped cleaning '{0}': {1}", document.Name, ex));
_package.IDE.StatusBar.Text = String.Format("EditorConfig stopped cleaning '{0}'. See output window for more details.", document.Name);
});
}
public RCompletionContext(ICompletionSession session, ITextBuffer textBuffer, AstRoot ast, int position)
{
Session = session;
TextBuffer = textBuffer;
Position = position;
AstRoot = ast;
}
public IClassifier GetClassifier(ITextBuffer buffer)
{
GherkinFileEditorParser parser = GetParser(buffer);
return buffer.Properties.GetOrCreateSingletonProperty(() =>
new GherkinFileClassifier(parser));
}
public QuickInfoSource(ITextBuffer textBuffer, ITextViewTracker textViewTracker) {
Contract.Requires(textBuffer != null);
Contract.Requires(textViewTracker != null);
_textBuffer = textBuffer;
_textViewTracker = (TextViewTracker)textViewTracker;
}
public TagComputer(
ITextBuffer subjectBuffer,
IForegroundNotificationService notificationService,
IAsynchronousOperationListener asyncListener,
ClassificationTypeMap typeMap,
SyntacticClassificationTaggerProvider taggerProvider)
{
_subjectBuffer = subjectBuffer;
_notificationService = notificationService;
_listener = asyncListener;
_typeMap = typeMap;
_taggerProvider = taggerProvider;
_workQueue = new AsynchronousSerialWorkQueue(asyncListener);
_reportChangeCancellationSource = new CancellationTokenSource();
_lastLineCache = new LastLineCache();
_workspaceRegistration = Workspace.GetWorkspaceRegistration(subjectBuffer.AsTextContainer());
_workspaceRegistration.WorkspaceChanged += OnWorkspaceRegistrationChanged;
if (_workspaceRegistration.Workspace != null)
{
ConnectToWorkspace(_workspaceRegistration.Workspace);
}
}
internal PyClassifier(ITextBuffer textBuffer, IClassificationTypeRegistryService classificationRegistryService)
{
this.textBuffer = textBuffer;
this.classificationRegistryService = classificationRegistryService;
this.textBuffer.ReadOnlyRegionsChanged += new EventHandler<SnapshotSpanEventArgs>(textBuffer_ReadOnlyRegionsChanged);
}
public FileChange(TextDocument left,
TextDocument right,
IComponentModel componentModel,
AbstractChange parent,
PreviewEngine engine,
IVsImageService2 imageService) : base(engine)
{
Contract.ThrowIfFalse(left != null || right != null);
this.Id = left != null ? left.Id : right.Id;
_left = left;
_right = right;
_imageService = imageService;
_componentModel = componentModel;
var bufferFactory = componentModel.GetService<ITextBufferFactoryService>();
var bufferText = left != null ?
left.GetTextAsync(CancellationToken.None).WaitAndGetResult(CancellationToken.None) :
right.GetTextAsync(CancellationToken.None).WaitAndGetResult(CancellationToken.None);
_buffer = bufferFactory.CreateTextBuffer(bufferText.ToString(), bufferFactory.InertContentType);
_encoding = bufferText.Encoding;
this.Children = ComputeChildren(left, right, CancellationToken.None);
this.parent = parent;
}
public TextChange(int oldPosition, int oldLength, ITextBuffer oldBuffer, int newPosition, int newLength, ITextBuffer newBuffer)
: this()
{
if (oldPosition < 0)
{
throw new ArgumentOutOfRangeException("oldPosition", String.Format(CultureInfo.CurrentCulture, CommonResources.Argument_Must_Be_GreaterThanOrEqualTo, "0"));
}
if (newPosition < 0)
{
throw new ArgumentOutOfRangeException("newPosition", String.Format(CultureInfo.CurrentCulture, CommonResources.Argument_Must_Be_GreaterThanOrEqualTo, "0"));
}
if (oldLength < 0)
{
throw new ArgumentOutOfRangeException("oldLength", String.Format(CultureInfo.CurrentCulture, CommonResources.Argument_Must_Be_GreaterThanOrEqualTo, "0"));
}
if (newLength < 0)
{
throw new ArgumentOutOfRangeException("newLength", String.Format(CultureInfo.CurrentCulture, CommonResources.Argument_Must_Be_GreaterThanOrEqualTo, "0"));
}
if (oldBuffer == null)
{
throw new ArgumentNullException("oldBuffer");
}
if (newBuffer == null)
{
throw new ArgumentNullException("newBuffer");
}
OldPosition = oldPosition;
NewPosition = newPosition;
OldLength = oldLength;
NewLength = newLength;
NewBuffer = newBuffer;
OldBuffer = oldBuffer;
}
/// <summary>
/// Create a Visual Studio simulation with the specified set of lines
/// </summary>
private void CreateCore(bool simulateResharper, bool usePeekRole, params string[] lines)
{
if (usePeekRole)
{
_textBuffer = CreateTextBuffer(lines);
_textView = TextEditorFactoryService.CreateTextView(
_textBuffer,
TextEditorFactoryService.CreateTextViewRoleSet(PredefinedTextViewRoles.Document, PredefinedTextViewRoles.Editable, Constants.TextViewRoleEmbeddedPeekTextView));
}
else
{
_textView = CreateTextView(lines);
_textBuffer = _textView.TextBuffer;
}
_vimBuffer = Vim.CreateVimBuffer(_textView);
_bufferCoordinator = new VimBufferCoordinator(_vimBuffer);
_vsSimulation = new VsSimulation(
_bufferCoordinator,
simulateResharper: simulateResharper,
simulateStandardKeyMappings: false,
editorOperationsFactoryService: EditorOperationsFactoryService,
keyUtil: KeyUtil);
VimHost.TryCustomProcessFunc = (textView, insertCommand) =>
{
if (textView == _textView)
{
return _vsSimulation.VsCommandTarget.TryCustomProcess(insertCommand);
}
return false;
};
}
// Statement completion
public bool EnableFullIntelliSense(ITextBuffer buffer, SnapshotPoint point)
{
var tokens = GetSemanticModel(buffer);
var type = tokens.GetContextSpan(point).Type;
return type == ContextType.CodeBlock || type == ContextType.Lambda;
}
public NavigationBarController(
INavigationBarPresenter presenter,
ITextBuffer subjectBuffer,
IWaitIndicator waitIndicator,
IAsynchronousOperationListener asyncListener)
{
_presenter = presenter;
_subjectBuffer = subjectBuffer;
_waitIndicator = waitIndicator;
_asyncListener = asyncListener;
_workspaceRegistration = Workspace.GetWorkspaceRegistration(subjectBuffer.AsTextContainer());
_workspaceRegistration.WorkspaceChanged += OnWorkspaceRegistrationChanged;
presenter.CaretMoved += OnCaretMoved;
presenter.ViewFocused += OnViewFocused;
presenter.DropDownFocused += OnDropDownFocused;
presenter.ItemSelected += OnItemSelected;
subjectBuffer.PostChanged += OnSubjectBufferPostChanged;
// Initialize the tasks to be an empty model so we never have to deal with a null case.
_modelTask = Task.FromResult(
new NavigationBarModel(
SpecializedCollections.EmptyList<NavigationBarItem>(),
default(VersionStamp),
null));
_selectedItemInfoTask = Task.FromResult(new NavigationBarSelectedTypeAndMember(null, null));
if (_workspaceRegistration.Workspace != null)
{
ConnectToWorkspace(_workspaceRegistration.Workspace);
}
}
public DiffUpdateBackgroundParser(ITextBuffer textBuffer, ITextBuffer documentBuffer, TaskScheduler taskScheduler, ITextDocumentFactoryService textDocumentFactoryService, IGitCommands commands)
: base(textBuffer, taskScheduler, textDocumentFactoryService)
{
_documentBuffer = documentBuffer;
_commands = commands;
ReparseDelay = TimeSpan.FromMilliseconds(500);
if (TextDocumentFactoryService.TryGetTextDocument(_documentBuffer, out _textDocument))
{
if (_commands.IsGitRepository(_textDocument.FilePath))
{
_textDocument.FileActionOccurred += OnFileActionOccurred;
var solutionDirectory = _commands.GetGitRepository(_textDocument.FilePath);
if (!string.IsNullOrWhiteSpace(solutionDirectory))
{
var gitDirectory = Path.Combine(solutionDirectory, ".git");
_watcher = new FileSystemWatcher(gitDirectory);
_watcher.Changed += HandleFileSystemChanged;
_watcher.Created += HandleFileSystemChanged;
_watcher.Deleted += HandleFileSystemChanged;
_watcher.Renamed += HandleFileSystemChanged;
_watcher.EnableRaisingEvents = true;
}
}
}
}
public void Create(params string[] lines)
{
_textView = CreateTextView(lines);
_textView.Caret.MoveTo(new SnapshotPoint(_textView.TextSnapshot, 0));
_textBuffer = _textView.TextBuffer;
_factory = new MockRepository(MockBehavior.Strict);
_editOpts = _factory.Create<IEditorOperations>();
_vimHost = _factory.Create<IVimHost>();
_vimHost.Setup(x => x.IsDirty(It.IsAny<ITextBuffer>())).Returns(false);
_operations = _factory.Create<ICommonOperations>();
_operations.SetupGet(x => x.EditorOperations).Returns(_editOpts.Object);
_statusUtil = _factory.Create<IStatusUtil>();
_fileSystem = _factory.Create<IFileSystem>(MockBehavior.Strict);
_foldManager = _factory.Create<IFoldManager>(MockBehavior.Strict);
_vimData = new VimData();
_vim = MockObjectFactory.CreateVim(RegisterMap, host: _vimHost.Object, vimData: _vimData, factory: _factory);
var localSettings = new LocalSettings(Vim.GlobalSettings);
var vimTextBuffer = MockObjectFactory.CreateVimTextBuffer(
_textBuffer,
vim: _vim.Object,
localSettings: localSettings,
factory: _factory);
var vimBufferData = CreateVimBufferData(
vimTextBuffer.Object,
_textView,
statusUtil: _statusUtil.Object);
var vimBuffer = CreateVimBuffer(vimBufferData);
_interpreter = new Interpreter.VimInterpreter(
vimBuffer,
_operations.Object,
_foldManager.Object,
_fileSystem.Object,
_factory.Create<IBufferTrackingService>().Object);
}
internal ExceptionCompletionAnalysis(IServiceProvider serviceProvider, ICompletionSession session, ITextView view, ITrackingSpan span, ITextBuffer textBuffer, CompletionOptions options)
: base(serviceProvider, session, view, span, textBuffer, options)
{
}
internal static void CaptureExistingClassificationSpans(
IViewClassifierAggregatorService classifierAggregator, ITextView textView, ITextBuffer textBuffer)
{
// No need to do this more than once.
if (textBuffer.Properties.ContainsProperty(s_classificationsKey))
{
return;
}
// Capture the existing set of classifications and attach them to the buffer as a
// property.
var classifier = classifierAggregator.GetClassifier(textView);
try
{
var classifications = classifier.GetClassificationSpans(textBuffer.CurrentSnapshot.GetSpan());
textBuffer.Properties.AddProperty(s_classificationsKey, classifications);
}
finally
{
var disposable = classifier as IDisposable;
if (disposable != null)
{
disposable.Dispose();
}
}
}
public IClassifier GetClassifier(ITextBuffer textBuffer)
{
return(new InertClassifier(textBuffer));
}
public TestCompletionSource(TestCompletionSourceProvider sourceProvider, ITextBuffer textBuffer)
{
m_sourceProvider = sourceProvider;
m_textBuffer = textBuffer;
fileSpecificTooltipProvider = new FileSpecificTooltipProvider();
}
public ITrackingPoint GetTriggerPoint(ITextBuffer textBuffer) => throw new NotImplementedException();
/// <summary>
/// Gets the interactive window associated with the text buffer if the text
/// buffer is being hosted in the interactive window.
///
/// Returns null if the text buffer is not hosted in the interactive window.
/// </summary>
public static IInteractiveWindow GetInteractiveWindow(this ITextBuffer buffer)
{
return(InteractiveWindow.FromBuffer(buffer));
}
#pragma warning restore 649
#region IClassifierProvider
/// <summary>
/// Gets a classifier for the given text buffer.
/// </summary>
/// <param name="buffer">The <see cref="ITextBuffer"/> to classify.</param>
/// <returns>A classifier for the text buffer, or null if the provider cannot do so in its current state.</returns>
public IClassifier GetClassifier(ITextBuffer buffer)
{
return(buffer.Properties.GetOrCreateSingletonProperty <EditorClassifier1>(creator: () => new EditorClassifier1(this.classificationRegistry)));
}
public bool IsCurrent(ITextBuffer textBuffer)
{
return(IsCurrent(textBuffer.CurrentSnapshot));
}
public GeneratorResults GenerateCode(ITextBuffer input)
{
return(GenerateCode(input, null, null, null, null));
}
public ITagger <T> CreateTagger <T>(ITextBuffer buffer) where T : ITag
{
return(new DafnyTokenTagger(buffer) as ITagger <T>);
}
public ParserResults ParseTemplate(ITextBuffer input)
{
return(ParseTemplate(input, null));
}
public GeneratorResults GenerateCode(ITextBuffer input, CancellationToken?cancelToken)
{
return(GenerateCode(input, null, null, null, cancelToken));
}
public GeneratorResults GenerateCode(ITextBuffer input, string className, string rootNamespace, string sourceFileName)
{
return(GenerateCode(input, className, rootNamespace, sourceFileName, null));
}
public ParserResults ParseTemplate(ITextBuffer input, CancellationToken?cancelToken)
{
return(ParseTemplateCore(new TextBufferReader(input), cancelToken));
}
private void RemoveRHistory(ITextBuffer textBuffer)
{
_histories.Remove(textBuffer);
}
public GeneratorResults GenerateCode(ITextBuffer input, string className, string rootNamespace, string sourceFileName, CancellationToken?cancelToken)
{
return(GenerateCodeCore(new TextBufferReader(input), className, rootNamespace, sourceFileName, cancelToken));
}
public IQuickInfoSource TryCreateQuickInfoSource(ITextBuffer textBuffer)
{
return(new QuickInfoSource(ClassificationFormatMapService, ClassificationService, DispatcherGlyphService));
}
private void Create(params string[] lines)
{
_textBuffer = CreateTextBuffer(lines);
}
private Document DocumentFromTextBuffer(ITextBuffer textBuffer)
{
return(IdeApp.Workbench.Documents.FirstOrDefault(doc => doc.TextBuffer == textBuffer));
}
public IRHistory GetAssociatedRHistory(ITextBuffer textBuffer)
{
IRHistory history;
return(_histories.TryGetValue(textBuffer, out history) ? history : null);
}
public bool IsDirty(ITextBuffer textBuffer)
{
var doc = DocumentFromTextBuffer(textBuffer);
return(doc.IsDirty);
}
/// <inheritdoc />
public bool IsEnabled(ITextBuffer buffer)
{
// Getting the configuration determines if spell checking is enabled for this file
return(buffer != null && spellingService != null && spellingService.GetConfiguration(buffer) != null);
}
protected virtual void Create(params string[] lines)
{
_vimBuffer = CreateVimBuffer(lines);
_textView = _vimBuffer.TextView;
_textBuffer = _textView.TextBuffer;
}
public bool IsReadOnly(ITextBuffer textBuffer)
{
var doc = DocumentFromTextBuffer(textBuffer);
return(doc.IsViewOnly);
}
public AbstractSnippetFunctionGenerateSwitchCases(AbstractSnippetExpansionClient snippetExpansionClient, ITextView textView, ITextBuffer subjectBuffer, string caseGenerationLocationField, string switchExpressionField)
: base(snippetExpansionClient, textView, subjectBuffer)
{
this.CaseGenerationLocationField = caseGenerationLocationField;
this.SwitchExpressionField = (switchExpressionField.Length >= 2 && switchExpressionField[0] == '$' && switchExpressionField[switchExpressionField.Length - 1] == '$')
? switchExpressionField.Substring(1, switchExpressionField.Length - 2) : switchExpressionField;
}
public DiagnosticsChangedEventSource(ITextBuffer subjectBuffer, IDiagnosticService service, TaggerDelay delay)
: base(delay)
{
_subjectBuffer = subjectBuffer;
_service = service;
}
public ITagger <T> CreateTagger <T>(ITextBuffer buffer) where T : ITag
{
ITagAggregator <RustTokenTag> rustTagAgg = aggregatorFactory.CreateTagAggregator <RustTokenTag>(buffer);
return(new VisualRustClassifier(buffer, rustTagAgg, ClassificationTypeRegistry) as ITagger <T>);
}
public ISuggestedActionsSource CreateSuggestedActionsSource(ITextView textView, ITextBuffer textBuffer)
{
if (this.TextDocumentFactoryService.TryGetTextDocument(textView.TextBuffer, out var document))
{
return(textView.Properties.GetOrCreateSingletonProperty(() =>
new SuggestedActionsSource(this.ViewTagAggregatorFactoryService, this.SuggestedActionCategoryRegistry, textView, textBuffer, document.FilePath)));
}
return(null);
}
internal CompletionSource(ITextBuffer textBuffer, object completionDataKey)
{
_completionDataKey = completionDataKey;
_textBuffer = textBuffer;
}
internal HaskellTokenTagger(ITextBuffer buffer)
{
this.buffer = buffer;
}