public StylerService(IStylerOptions options, XamlLanguageOptions xamlLanguageOptions)
{
this.xmlEscapingService = new XmlEscapingService();
this.documentManipulationService = new DocumentManipulationService(options);
this.options = options;
this.xamlLanguageOptions = xamlLanguageOptions;
}
/// <summary>
/// Single line value line in style as:
/// attribute_name="attribute_value"
/// </summary>
/// <param name="attrInfo"></param>
/// <returns></returns>
public string ToSingleLineString(AttributeInfo attrInfo, XamlLanguageOptions xamlLanguageOptions)
{
var valuePart = attrInfo.IsMarkupExtension
? this.formatter.FormatSingleLine(attrInfo.MarkupExtension)
: attrInfo.Value.ToXmlEncodedString(xamlLanguageOptions.UnescapedAttributeCharacters);
return($"{attrInfo.Name}=\"{valuePart}\"");
}
public ElementDocumentProcessor(
IStylerOptions options,
XamlLanguageOptions xamlLanguageOptions,
AttributeInfoFactory attributeInfoFactory,
AttributeInfoFormatter attributeInfoFormatter,
IndentService indentService,
XmlEscapingService xmlEscapingService)
{
this.options = options;
this.xamlLanguageOptions = xamlLanguageOptions;
this.attributeInfoFactory = attributeInfoFactory;
this.attributeInfoFormatter = attributeInfoFormatter;
this.indentService = indentService;
this.xmlEscapingService = xmlEscapingService;
this.noNewLineElementsList = options.NoNewLineElements.ToList();
this.firstLineAttributes = options.FirstLineAttributes.ToList();
}
public static XamlLanguageOptions GetXamlLanguageOptions(this Document document)
{
ThreadHelper.ThrowIfNotOnUIThread();
var options = new XamlLanguageOptions();
if (document == null || document.ReadOnly)
{
return(options);
}
if (document.IsAvaloniaXaml())
{
options.IsFormatable = true;
options.UnescapedAttributeCharacters.Add('>');
return(options);
}
options.IsFormatable = document.IsXaml() || document.IsXamarinXaml();
return(options);
}
private static Func <Action> SetupFormatDocumentContinuation(Document document, IStylerOptions stylerOptions, XamlLanguageOptions xamlLanguageOptions)
{
ThreadHelper.ThrowIfNotOnUIThread();
var textDocument = (TextDocument)document.Object("TextDocument");
EditPoint startPoint = textDocument.StartPoint.CreateEditPoint();
EditPoint endPoint = textDocument.EndPoint.CreateEditPoint();
string xamlSource = startPoint.GetText(endPoint);
return(() =>
{
// This part can be executed in parallel.
var styler = new StylerService(stylerOptions, xamlLanguageOptions);
xamlSource = styler.StyleDocument(xamlSource);
return () =>
{
// This part should be executed sequentially.
ThreadHelper.ThrowIfNotOnUIThread();
startPoint.ReplaceText(endPoint, xamlSource, (int)vsEPReplaceTextOptions.vsEPReplaceTextKeepMarkers);
};
});
}
