internal void Load(XElement xAnnotation)
{
if (xAnnotation == null)
{
throw new ArgumentNullException(nameof(xAnnotation));
}
if (xAnnotation.Name.LocalName != GetElementName())
{
throw new ArgumentException("Element of wrong type passed", nameof(xAnnotation));
}
_content.Clear();
IEnumerable <XElement> xItems = xAnnotation.Elements();
foreach (var xItem in xItems)
{
switch (xItem.Name.LocalName)
{
case ParagraphItem.Fb2ParagraphElementName:
ParagraphItem paragraph = new ParagraphItem();
try
{
paragraph.Load(xItem);
_content.Add(paragraph);
}
catch (Exception)
{
}
break;
case PoemItem.Fb2PoemElementName:
PoemItem poem = new PoemItem();
try
{
poem.Load(xItem);
_content.Add(poem);
}
catch (Exception)
{
}
break;
case CiteItem.Fb2CiteElementName:
CiteItem cite = new CiteItem();
try
{
cite.Load(xItem);
_content.Add(cite);
}
catch (Exception)
{
}
break;
case SubTitleItem.Fb2SubtitleElementName:
SubTitleItem subtitle = new SubTitleItem();
try
{
subtitle.Load(xItem);
_content.Add(subtitle);
}
catch (Exception)
{
}
break;
case TableItem.Fb2TableElementName:
TableItem table = new TableItem();
try
{
table.Load(xItem);
_content.Add(table);
}
catch (Exception)
{
}
break;
case EmptyLineItem.Fb2EmptyLineElementName:
EmptyLineItem eline = new EmptyLineItem();
_content.Add(eline);
break;
default:
Debug.WriteLine(string.Format("AnnotationItem:Load - invalid element <{0}> encountered in annotation ."), xItem.Name.LocalName);
break;
}
}
ID = null;
XAttribute xID = xAnnotation.Attribute("id");
if ((xID != null) && (xID.Value != null))
{
ID = xID.Value;
}
}
internal void Load(XElement xSection)
{
ClearAll();
if (xSection == null)
{
throw new ArgumentNullException("xSection");
}
if (xSection.Name.LocalName != Fb2TextSectionElementName)
{
throw new ArgumentException("Element of wrong type passed", "xSection");
}
XElement xTitle = xSection.Element(xSection.Name.Namespace + TitleItem.Fb2TitleElementName);
if (xTitle != null)
{
Title = new TitleItem();
try
{
Title.Load(xTitle);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section title : {0}.", ex.Message));
}
}
IEnumerable <XElement> xEpigraphs =
xSection.Elements(xSection.Name.Namespace + EpigraphItem.Fb2EpigraphElementName);
foreach (var xEpigraph in xEpigraphs)
{
EpigraphItem epigraph = new EpigraphItem();
try
{
epigraph.Load(xEpigraph);
_epigraphs.Add(epigraph);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section epigraph : {0}.", ex.Message));
}
}
XElement xAnnotation = xSection.Element(xSection.Name.Namespace + AnnotationItem.Fb2AnnotationItemName);
if (xAnnotation != null)
{
Annotation = new AnnotationItem();
try
{
Annotation.Load(xAnnotation);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section annotation : {0}.", ex.Message));
}
}
IEnumerable <XElement> xElements = xSection.Elements();
foreach (var xElement in xElements)
{
switch (xElement.Name.LocalName)
{
case ParagraphItem.Fb2ParagraphElementName:
ParagraphItem paragraph = new ParagraphItem();
try
{
paragraph.Load(xElement);
_content.Add(paragraph);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section paragraph : {0}.", ex.Message));
}
break;
case PoemItem.Fb2PoemElementName:
PoemItem poem = new PoemItem();
try
{
poem.Load(xElement);
_content.Add(poem);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section poem : {0}.", ex.Message));
}
break;
case ImageItem.Fb2ImageElementName:
ImageItem image = new ImageItem();
try
{
image.Load(xElement);
AddImage(image);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section image : {0}.", ex.Message));
}
break;
case SubTitleItem.Fb2SubtitleElementName:
SubTitleItem subtitle = new SubTitleItem();
try
{
subtitle.Load(xElement);
_content.Add(subtitle);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section subtitle : {0}.", ex.Message));
}
break;
case CiteItem.Fb2CiteElementName:
CiteItem cite = new CiteItem();
try
{
cite.Load(xElement);
_content.Add(cite);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section citation : {0}.", ex.Message));
}
break;
case EmptyLineItem.Fb2EmptyLineElementName:
EmptyLineItem eline = new EmptyLineItem();
_content.Add(eline);
break;
case TableItem.Fb2TableElementName:
TableItem table = new TableItem();
try
{
table.Load(xElement);
_content.Add(table);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load section emptly line : {0}.", ex.Message));
}
break;
case Fb2TextSectionElementName: // internal <section> read recurive
SectionItem section = new SectionItem();
try
{
section.Load(xElement);
AddSection(section);
}
catch (Exception ex)
{
Debug.Fail(string.Format("Failed to load sub-section : {0}.", ex.Message));
}
break;
case AnnotationItem.Fb2AnnotationItemName: // already processed
break;
case TitleItem.Fb2TitleElementName: // already processed
break;
case EpigraphItem.Fb2EpigraphElementName: // already processed
break;
default:
if (!string.IsNullOrEmpty(xElement.Value))
{
ParagraphItem tempParagraph = new ParagraphItem();
try
{
SimpleText text = new SimpleText {
Text = xElement.Value
};
tempParagraph.ParagraphData.Add(text);
_content.Add(tempParagraph);
}
catch
{
// ignored
}
}
Debug.Print("AnnotationItem:Load - invalid element <{0}> encountered in title .", xElement.Name.LocalName);
break;
}
}
ID = null;
XAttribute xID = xSection.Attribute("id");
if ((xID != null))
{
ID = xID.Value;
}
Lang = null;
XAttribute xLang = xSection.Attribute(XNamespace.Xml + "lang");
if ((xLang != null))
{
Lang = xLang.Value;
}
}
internal void Load(XElement xCite)
{
citeData.Clear();
if (xCite == null)
{
throw new ArgumentNullException("xCite");
}
if (xCite.Name.LocalName != Fb2CiteElementName)
{
throw new ArgumentException("Element of wrong type passed", "xCite");
}
textAuthors.Clear();
IEnumerable <XElement> xItems = xCite.Elements();
foreach (var element in xItems)
{
switch (element.Name.LocalName)
{
case ParagraphItem.Fb2ParagraphElementName:
ParagraphItem paragraph = new ParagraphItem();
try
{
paragraph.Load(element);
citeData.Add(paragraph);
}
catch (Exception)
{
}
break;
case PoemItem.Fb2PoemElementName:
PoemItem poem = new PoemItem();
try
{
poem.Load(element);
citeData.Add(poem);
}
catch (Exception)
{
}
break;
case EmptyLineItem.Fb2EmptyLineElementName:
EmptyLineItem emptyLine = new EmptyLineItem();
try
{
citeData.Add(emptyLine);
}
catch (Exception)
{
}
break;
case SubTitleItem.Fb2SubtitleElementName:
SubTitleItem subtitle = new SubTitleItem();
try
{
subtitle.Load(element);
citeData.Add(subtitle);
}
catch (Exception)
{
}
break;
case TableItem.Fb2TableElementName:
TableItem table = new TableItem();
try
{
table.Load(element);
citeData.Add(table);
}
catch (Exception)
{
}
break;
case TextAuthorItem.Fb2TextAuthorElementName:
//ParagraphItem author = new ParagraphItem();
TextAuthorItem author = new TextAuthorItem();
try
{
author.Load(element);
textAuthors.Add(author);
}
catch (Exception)
{
}
break;
default:
Debug.Fail(string.Format("CiteItem:Load - invalid element <{0}> encountered in title ."), element.Name.LocalName);
break;
}
}
Lang = null;
XAttribute xLang = xCite.Attribute(XNamespace.Xml + "lang");
if ((xLang != null) && (xLang.Value != null))
{
Lang = xLang.Value;
}
ID = null;
XAttribute xID = xCite.Attribute("id");
if ((xID != null) && (xID.Value != null))
{
ID = xID.Value;
}
}
