/// <summary>
/// Resolves the <see cref="ExportProvider"/> for the given <see cref="XDocument"/>.
/// </summary>
/// <param name="self"></param>
/// <returns></returns>
public static ExportProvider Exports(this XDocument self)
{
Contract.Requires <ArgumentNullException>(self != null);
Contract.Ensures(Contract.Result <ExportProvider>() != null);
return(self.Annotation <ExportProvider>());
}
private static string GetDefaultParagraphStyleName(XDocument stylesXDoc)
{
XElement defaultParagraphStyle;
string? defaultParagraphStyleName = null;
var stylesInfo = stylesXDoc.Annotation <StylesInfo>();
if (stylesInfo != null)
{
defaultParagraphStyleName = stylesInfo.DefaultParagraphStyleName;
}
else
{
defaultParagraphStyle = stylesXDoc
.Root
.Elements(W.style)
.FirstOrDefault(s =>
{
if ((string)s.Attribute(W.type) != "paragraph")
{
return(false);
}
var defaultAttribute = s.Attribute(W._default);
if (defaultAttribute != null && s.Attribute(W._default).ToBoolean().HasValue)
{
return(s.Attribute(W._default)?.ToBoolean() ?? false);
}
return(false);
});
defaultParagraphStyleName = null;
if (defaultParagraphStyle != null)
{
defaultParagraphStyleName = (string)defaultParagraphStyle.Attribute(W.styleId);
}
stylesInfo = new StylesInfo()
{
DefaultParagraphStyleName = defaultParagraphStyleName,
};
stylesXDoc.AddAnnotation(stylesInfo);
}
return(defaultParagraphStyleName);
}
public ValidationResult Validate(XDocument compositeDefinition)
{
ValidationResult validationResult = null;
compositeDefinition.Validate(
GetValidationSchemaSet(),
(sender, args) =>
{
validationResult =
new ValidationResult(
new[]
{
new ValidationFailure(
string.Empty,
$"The composite definition '{compositeDefinition.Annotation<string>()}' assembly failed schema validation:{Environment.NewLine}{args.Message}")
});
});
return(validationResult ?? new ValidationResult());
}
private static void FlushPart(OpenXmlPart part, HashSet <OpenXmlPart> visited)
{
visited.Add(part);
XDocument xdoc = part.Annotation <XDocument>();
if (xdoc != null && xdoc.Annotation <ChangedSemaphore>() != null)
{
using (XmlWriter xw = XmlWriter.Create(part.GetStream(FileMode.Create, FileAccess.Write)))
{
xdoc.Save(xw);
}
xdoc.RemoveAnnotations <ChangedSemaphore>();
xdoc.Changing += ElementChanged;
xdoc.Changed += ElementChanged;
}
foreach (IdPartPair item in part.Parts)
{
if (!visited.Contains(item.OpenXmlPart))
{
FlushPart(item.OpenXmlPart, visited);
}
}
}
