private static void UpdateSourceContextRangeFromInitialRangeWorker(IReadableSelectableTextBuffer textBuffer, DocumentNode node, int offset) { node.ClearOldSourceContainerContext(); XamlSerializerUtilities.UpdateSourceContextRangeFromInitialRange(textBuffer, node.SourceContext, offset); XamlSerializerUtilities.UpdateSourceContextRangeFromInitialRange(textBuffer, node.ContainerSourceContext, offset); foreach (DocumentNode node1 in node.ChildNodes) { XamlSerializerUtilities.UpdateSourceContextRangeFromInitialRangeWorker(textBuffer, node1, offset); } }
private static void UpdateSourceContextRangeFromInitialRange(IReadableSelectableTextBuffer textBuffer, INodeSourceContext context, int offset) { XamlSourceContext xamlSourceContext = context as XamlSourceContext; if (xamlSourceContext == null) { return; } if (!TextRange.IsNull(xamlSourceContext.InitialTextSpan)) { ITextRange initialTextSpan = xamlSourceContext.InitialTextSpan; ITextRange textRange1 = (ITextRange) new TextRange(initialTextSpan.Offset + offset, initialTextSpan.Offset + initialTextSpan.Length + offset); xamlSourceContext.InitialTextSpan = textRange1; xamlSourceContext.SetTextRange(textBuffer, textRange1.Offset, textRange1.Length); XmlElementReference elementReference = xamlSourceContext as XmlElementReference; if (elementReference == null) { return; } foreach (XmlElementReference.Attribute attribute in elementReference.AttributesToPreserve) { XamlSerializerUtilities.UpdateSourceContextRangeFromInitialRange(textBuffer, (INodeSourceContext)attribute.SourceContext, offset); } if (TextRange.IsNull(elementReference.InitialStartTagSpan)) { return; } ITextRange initialStartTagSpan = elementReference.InitialStartTagSpan; ITextRange textRange2 = (ITextRange) new TextRange(initialStartTagSpan.Offset + offset, initialStartTagSpan.Offset + initialStartTagSpan.Length + offset); elementReference.InitialStartTagSpan = textRange2; elementReference.StartTagRange = textBuffer.CreateRange(textRange2.Offset, textRange2.Length); } else { xamlSourceContext.ClearTextRange(); XmlElementReference elementReference = xamlSourceContext as XmlElementReference; if (elementReference == null) { return; } elementReference.StartTagRange = (ITextRange)null; } }