protected override async Task AssertContentIsAsync( TestWorkspace workspace, Document document, int position, string expectedContent, string expectedDocumentationComment = null) { var provider = CreateProvider(workspace); var info = await provider.GetQuickInfoAsync(new QuickInfoContext(document, position, CancellationToken.None)); Assert.NotNull(info); Assert.NotEqual(0, info.RelatedSpans.Length); var tabSize = document.Project.Solution.Workspace.Options.GetOption(Microsoft.CodeAnalysis.Formatting.FormattingOptions.TabSize, document.Project.Language); var text = await document.GetTextAsync(); var classifiedSpans = info.RelatedSpans.Select(s => new ClassifiedSpan(ClassificationTypeNames.Text, s)); var spans = IndentationHelper.GetSpansWithAlignedIndentation(text, classifiedSpans.ToImmutableArray(), tabSize); var actualText = string.Concat(spans.Select(s => text.GetSubText(s.TextSpan).ToString())); Assert.Equal(expectedContent, actualText); }
internal static async Task <IntellisenseQuickInfoItem> BuildItemAsync(ITrackingSpan trackingSpan, CodeAnalysisQuickInfoItem quickInfoItem, ITextSnapshot snapshot, Document document, Lazy <IStreamingFindUsagesPresenter> streamingPresenter, CancellationToken cancellationToken) { // Build the first line of QuickInfo item, the images and the Description section should be on the first line with Wrapped style var glyphs = quickInfoItem.Tags.GetGlyphs(); var symbolGlyph = glyphs.FirstOrDefault(g => g != Glyph.CompletionWarning); var warningGlyph = glyphs.FirstOrDefault(g => g == Glyph.CompletionWarning); var firstLineElements = new List <object>(); if (symbolGlyph != Glyph.None) { firstLineElements.Add(new ImageElement(symbolGlyph.GetImageId())); } if (warningGlyph != Glyph.None) { firstLineElements.Add(new ImageElement(warningGlyph.GetImageId())); } var elements = new List <object>(); var descSection = quickInfoItem.Sections.FirstOrDefault(s => s.Kind == QuickInfoSectionKinds.Description); if (descSection != null) { var isFirstElement = true; foreach (var element in Helpers.BuildInteractiveTextElements(descSection.TaggedParts, document, streamingPresenter)) { if (isFirstElement) { isFirstElement = false; firstLineElements.Add(element); } else { // If the description section contains multiple paragraphs, the second and additional paragraphs // are not wrapped in firstLineElements (they are normal paragraphs). elements.Add(element); } } } elements.Insert(0, new ContainerElement(ContainerElementStyle.Wrapped, firstLineElements)); var documentationCommentSection = quickInfoItem.Sections.FirstOrDefault(s => s.Kind == QuickInfoSectionKinds.DocumentationComments); if (documentationCommentSection != null) { var isFirstElement = true; foreach (var element in Helpers.BuildInteractiveTextElements(documentationCommentSection.TaggedParts, document, streamingPresenter)) { if (isFirstElement) { isFirstElement = false; // Stack the first paragraph of the documentation comments with the last line of the description // to avoid vertical padding between the two. var lastElement = elements[elements.Count - 1]; elements[elements.Count - 1] = new ContainerElement( ContainerElementStyle.Stacked, lastElement, element); } else { elements.Add(element); } } } // Add the remaining sections as Stacked style elements.AddRange( quickInfoItem.Sections.Where(s => s.Kind != QuickInfoSectionKinds.Description && s.Kind != QuickInfoSectionKinds.DocumentationComments) .SelectMany(s => Helpers.BuildInteractiveTextElements(s.TaggedParts, document, streamingPresenter))); // build text for RelatedSpan if (quickInfoItem.RelatedSpans.Any()) { var classifiedSpanList = new List <ClassifiedSpan>(); foreach (var span in quickInfoItem.RelatedSpans) { var classifiedSpans = await ClassifierHelper.GetClassifiedSpansAsync(document, span, cancellationToken).ConfigureAwait(false); classifiedSpanList.AddRange(classifiedSpans); } var tabSize = document.Project.Solution.Workspace.Options.GetOption(FormattingOptions.TabSize, document.Project.Language); var text = await document.GetTextAsync().ConfigureAwait(false); var spans = IndentationHelper.GetSpansWithAlignedIndentation(text, classifiedSpanList.ToImmutableArray(), tabSize); var textRuns = spans.Select(s => new ClassifiedTextRun(s.ClassificationType, snapshot.GetText(s.TextSpan.ToSpan()), ClassifiedTextRunStyle.UseClassificationFont)); if (textRuns.Any()) { elements.Add(new ClassifiedTextElement(textRuns)); } } var content = new ContainerElement( ContainerElementStyle.Stacked | ContainerElementStyle.VerticalPadding, elements); return(new IntellisenseQuickInfoItem(trackingSpan, content)); }
internal static async Task <IntellisenseQuickInfoItem> BuildItemAsync(ITrackingSpan trackingSpan, CodeAnalysisQuickInfoItem quickInfoItem, ITextSnapshot snapshot, Document document, CancellationToken cancellationToken) { // Build the first line of QuickInfo item, the images and the Description section should be on the first line with Wrapped style var glyphs = quickInfoItem.Tags.GetGlyphs(); var symbolGlyph = glyphs.FirstOrDefault(g => g != Glyph.CompletionWarning); var warningGlyph = glyphs.FirstOrDefault(g => g == Glyph.CompletionWarning); var firstLineElements = new List <object>(); if (symbolGlyph != Glyph.None) { firstLineElements.Add(new ImageElement(symbolGlyph.GetImageId())); } if (warningGlyph != Glyph.None) { firstLineElements.Add(new ImageElement(warningGlyph.GetImageId())); } var descSection = quickInfoItem.Sections.FirstOrDefault(s => s.Kind == QuickInfoSectionKinds.Description); if (descSection != null) { firstLineElements.Add(BuildClassifiedTextElement(descSection)); } var elements = new List <object> { new ContainerElement(ContainerElementStyle.Wrapped, firstLineElements) }; // Add the remaining sections as Stacked style elements.AddRange( quickInfoItem.Sections.Where(s => s.Kind != QuickInfoSectionKinds.Description) .Select(BuildClassifiedTextElement)); // build text for RelatedSpan if (quickInfoItem.RelatedSpans.Any()) { var classifiedSpanList = new List <ClassifiedSpan>(); foreach (var span in quickInfoItem.RelatedSpans) { var classifiedSpans = await EditorClassifier.GetClassifiedSpansAsync(document, span, cancellationToken).ConfigureAwait(false); classifiedSpanList.AddRange(classifiedSpans); } var tabSize = document.Project.Solution.Workspace.Options.GetOption(FormattingOptions.TabSize, document.Project.Language); var text = await document.GetTextAsync().ConfigureAwait(false); var spans = IndentationHelper.GetSpansWithAlignedIndentation(text, classifiedSpanList.ToImmutableArray(), tabSize); var textRuns = spans.Select(s => new ClassifiedTextRun(s.ClassificationType, snapshot.GetText(s.TextSpan.ToSpan()))); if (textRuns.Any()) { elements.Add(new ClassifiedTextElement(textRuns)); } } var content = new ContainerElement( ContainerElementStyle.Stacked, elements); return(new IntellisenseQuickInfoItem(trackingSpan, content)); }
private static async Task <ContainerElement> BuildInteractiveContentAsync(CodeAnalysisQuickInfoItem quickInfoItem, IntellisenseQuickInfoBuilderContext?context, CancellationToken cancellationToken) { // Build the first line of QuickInfo item, the images and the Description section should be on the first line with Wrapped style var glyphs = quickInfoItem.Tags.GetGlyphs(); var symbolGlyph = glyphs.FirstOrDefault(g => g != Glyph.CompletionWarning); var warningGlyph = glyphs.FirstOrDefault(g => g == Glyph.CompletionWarning); var firstLineElements = new List <object>(); if (symbolGlyph != Glyph.None) { firstLineElements.Add(new ImageElement(symbolGlyph.GetImageId())); } if (warningGlyph != Glyph.None) { firstLineElements.Add(new ImageElement(warningGlyph.GetImageId())); } var elements = new List <object>(); var descSection = quickInfoItem.Sections.FirstOrDefault(s => s.Kind == QuickInfoSectionKinds.Description); if (descSection != null) { var isFirstElement = true; foreach (var element in Helpers.BuildInteractiveTextElements(descSection.TaggedParts, context)) { if (isFirstElement) { isFirstElement = false; firstLineElements.Add(element); } else { // If the description section contains multiple paragraphs, the second and additional paragraphs // are not wrapped in firstLineElements (they are normal paragraphs). elements.Add(element); } } } elements.Insert(0, new ContainerElement(ContainerElementStyle.Wrapped, firstLineElements)); var documentationCommentSection = quickInfoItem.Sections.FirstOrDefault(s => s.Kind == QuickInfoSectionKinds.DocumentationComments); if (documentationCommentSection != null) { var isFirstElement = true; foreach (var element in Helpers.BuildInteractiveTextElements(documentationCommentSection.TaggedParts, context)) { if (isFirstElement) { isFirstElement = false; // Stack the first paragraph of the documentation comments with the last line of the description // to avoid vertical padding between the two. var lastElement = elements[elements.Count - 1]; elements[elements.Count - 1] = new ContainerElement( ContainerElementStyle.Stacked, lastElement, element); } else { elements.Add(element); } } } // Add the remaining sections as Stacked style elements.AddRange( quickInfoItem.Sections.Where(s => s.Kind is not QuickInfoSectionKinds.Description and not QuickInfoSectionKinds.DocumentationComments) .SelectMany(s => Helpers.BuildInteractiveTextElements(s.TaggedParts, context))); // build text for RelatedSpan if (quickInfoItem.RelatedSpans.Any() && context?.Document is Document document) { var textRuns = new List <ClassifiedTextRun>(); var spanSeparatorNeededBefore = false; foreach (var span in quickInfoItem.RelatedSpans) { var classifiedSpans = await ClassifierHelper.GetClassifiedSpansAsync(document, span, cancellationToken).ConfigureAwait(false); var tabSize = document.Project.Solution.Options.GetOption(FormattingOptions.TabSize, document.Project.Language); var text = await document.GetTextAsync(cancellationToken).ConfigureAwait(false); var spans = IndentationHelper.GetSpansWithAlignedIndentation(text, classifiedSpans.ToImmutableArray(), tabSize); var textRunsOfSpan = spans.Select(s => new ClassifiedTextRun(s.ClassificationType, text.GetSubText(s.TextSpan).ToString(), ClassifiedTextRunStyle.UseClassificationFont)).ToList(); if (textRunsOfSpan.Count > 0) { if (spanSeparatorNeededBefore) { textRuns.Add(new ClassifiedTextRun(ClassificationTypeNames.WhiteSpace, "\r\n", ClassifiedTextRunStyle.UseClassificationFont)); } textRuns.AddRange(textRunsOfSpan); spanSeparatorNeededBefore = true; } } if (textRuns.Any()) { elements.Add(new ClassifiedTextElement(textRuns)); } } return(new ContainerElement( ContainerElementStyle.Stacked | ContainerElementStyle.VerticalPadding, elements)); }