private SimplifiedClassificationInfo(string name)
{
Name = name;
var info = ClassificationService.GetDefaultOption(name);
IsDisabled = info.IsDisabled;
IsDisabledInXml = info.IsDisabledInXml;
IsDisabledInEditor = info.IsDisabledInEditor;
IsDisabledInQuickInfo = info.IsDisabledInQuickInfo;
}
/// <summary>
/// Creates the default classification from <paramref name="formatting"/>
/// which doesn't set the default values for properties that can be reset
/// </summary>
public static ClassificationSettings ToDefaultSettings(
this TextFormattingRunProperties formatting, string classificationName)
{
var defaultOption = ClassificationService.GetDefaultOption(classificationName);
return(new ClassificationSettings
{
Name = classificationName,
FontFamily = formatting.GetFontFamily(),
IsBold = formatting.Bold,
FontStyle = formatting.GetFontStyleName(),
IsOverline = formatting.TextDecorations.Contains(TextDecorations.OverLine[0]),
IsUnderline = formatting.TextDecorations.Contains(TextDecorations.Underline[0]),
IsStrikethrough = formatting.TextDecorations.Contains(TextDecorations.Strikethrough[0]),
IsBaseline = formatting.TextDecorations.Contains(TextDecorations.Baseline[0]),
IsDisabled = defaultOption.IsDisabled,
IsDisabledInXml = defaultOption.IsDisabledInXml,
IsDisabledInEditor = defaultOption.IsDisabledInEditor,
IsDisabledInQuickInfo = defaultOption.IsDisabledInQuickInfo,
});
}
private static RoslynTextBufferClassifier GetClassifier(
ProgrammingLanguage language, IReadOnlyList <SimplifiedClassificationInfo> infos)
{
var dictionary = infos?.ToDictionary(x => x.Name);
var classificationTypes = new Dictionary <string, ClassificationInfo>(32);
var names = language == ProgrammingLanguage.VisualBasic ? VisualBasicNames.All : CSharpNames.All;
foreach (var name in names)
{
var option = dictionary is null || !dictionary.TryGetValue(name, out var simplifiedInfo)
? ClassificationService.GetDefaultOption(name)
: simplifiedInfo;
classificationTypes.Add(name, new ClassificationInfo(new ClassificationType(name), option));
}
if (language == ProgrammingLanguage.VisualBasic)
{
VisualBasicClassifierService.Reset();
return(new VisualBasicTextBufferClassifier(classificationTypes));
}
CSharpClassifierService.Reset();
return(new CSharpTextBufferClassifier(classificationTypes));
}