/// <summary>
/// Converts FB2 epigraph element
/// </summary>
/// <param name="epigraphItem"></param>
/// <param name="epigraphConverterParams"></param>
/// <returns>XHTML representation</returns>
public Div Convert(EpigraphItem epigraphItem, EpigraphConverterParamsV3 epigraphConverterParams)
{
if (epigraphItem == null)
{
throw new ArgumentNullException("epigraphItem");
}
var content = new Div(HTMLElementType.HTML5);
foreach (var element in epigraphItem.EpigraphData)
{
if (element is ParagraphItem)
{
var paragraphConverter = new ParagraphConverterV3();
content.Add(paragraphConverter.Convert(element as ParagraphItem,
new ParagraphConverterParamsV3 {
ResultType = ParagraphConvTargetEnumV3.Paragraph, Settings = epigraphConverterParams.Settings, StartSection = false
}));
}
if (element is PoemItem)
{
var poemConverter = new PoemConverterV3();
content.Add(poemConverter.Convert(element as PoemItem,
new PoemConverterParamsV3 {
Level = epigraphConverterParams.Level + 1, Settings = epigraphConverterParams.Settings
}
));
}
if (element is CiteItem)
{
var citationConverter = new CitationConverterV3();
content.Add(citationConverter.Convert(element as CiteItem,
new CitationConverterParamsV3 {
Level = epigraphConverterParams.Level + 1, Settings = epigraphConverterParams.Settings
}));
}
if (element is EmptyLineItem)
{
var emptyLineConverter = new EmptyLineConverterV3();
content.Add(emptyLineConverter.Convert());
}
}
foreach (var author in epigraphItem.TextAuthors)
{
var epigraphAuthorConverter = new EpigraphAuthorConverterV3();
content.Add(epigraphAuthorConverter.Convert(author as TextAuthorItem, new EpigraphAuthorConverterParamsV3 {
Settings = epigraphConverterParams.Settings
}));
}
SetClassType(content, ElementStylesV3.EpigraphMain);
content.GlobalAttributes.ID.Value = epigraphConverterParams.Settings.ReferencesManager.AddIdUsed(epigraphItem.ID, content);
return(content);
}
internal void Load(XElement xPoem)
{
if (xPoem == null)
{
throw new ArgumentNullException("xPoem");
}
if (xPoem.Name.LocalName != Fb2PoemElementName)
{
throw new ArgumentException("Element of wrong type passed", "xPoem");
}
Title = null;
Date = null;
epigraphs.Clear();
content.Clear();
authors.Clear();
IEnumerable<XElement> xElements = xPoem.Elements();
foreach (var xElement in xElements)
{
if (xElement.Name == (XName)(xPoem.Name.Namespace + StanzaItem.Fb2StanzaElementName))
{
StanzaItem stanza = new StanzaItem();
try
{
stanza.Load(xElement);
content.Add(stanza);
}
catch (Exception)
{
continue;
}
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + SubTitleItem.Fb2SubtitleElementName))
{
SubTitleItem subtitle = new SubTitleItem();
try
{
subtitle.Load(xElement);
content.Add(subtitle);
}
catch (Exception)
{
continue;
}
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + TitleItem.Fb2TitleElementName) && Title == null) // only one title
{
Title = new TitleItem();
Title.Load(xElement);
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + EpigraphItem.Fb2EpigraphElementName))
{
EpigraphItem epigraphItem = new EpigraphItem();
try
{
epigraphItem.Load(xElement);
epigraphs.Add(epigraphItem);
}
catch (Exception)
{
continue;
}
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + TextAuthorItem.Fb2TextAuthorElementName))
{
TextAuthorItem author = new TextAuthorItem();
try
{
author.Load(xElement);
authors.Add(author);
}
catch (Exception)
{
continue;
}
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + DateItem.Fb2DateElementName) && Date == null) // only one date
{
Date = new DateItem();
try
{
Date.Load(xElement);
}
catch (Exception)
{
continue;
}
}
}
XAttribute xID = xPoem.Attribute("id");
if ((xID != null) && (xID.Value != null))
{
ID = xID.Value;
}
Lang = null;
XAttribute xLang = xPoem.Attribute(XNamespace.Xml + "lang");
if ((xLang != null) && (xLang.Value != null))
{
Lang = xLang.Value;
}
}
internal void Load(XElement xPoem)
{
if (xPoem == null)
{
throw new ArgumentNullException("xPoem");
}
if (xPoem.Name.LocalName != Fb2PoemElementName)
{
throw new ArgumentException("Element of wrong type passed", "xPoem");
}
Title = null;
Date = null;
epigraphs.Clear();
content.Clear();
authors.Clear();
IEnumerable <XElement> xElements = xPoem.Elements();
foreach (var xElement in xElements)
{
if (xElement.Name == (XName)(xPoem.Name.Namespace + StanzaItem.Fb2StanzaElementName))
{
StanzaItem stanza = new StanzaItem();
try
{
stanza.Load(xElement);
content.Add(stanza);
}
catch (Exception)
{
continue;
}
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + SubTitleItem.Fb2SubtitleElementName))
{
SubTitleItem subtitle = new SubTitleItem();
try
{
subtitle.Load(xElement);
content.Add(subtitle);
}
catch (Exception)
{
continue;
}
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + TitleItem.Fb2TitleElementName) && Title == null) // only one title
{
Title = new TitleItem();
Title.Load(xElement);
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + EpigraphItem.Fb2EpigraphElementName))
{
EpigraphItem epigraphItem = new EpigraphItem();
try
{
epigraphItem.Load(xElement);
epigraphs.Add(epigraphItem);
}
catch (Exception)
{
continue;
}
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + TextAuthorItem.Fb2TextAuthorElementName))
{
TextAuthorItem author = new TextAuthorItem();
try
{
author.Load(xElement);
authors.Add(author);
}
catch (Exception)
{
continue;
}
}
else if (xElement.Name == (XName)(xPoem.Name.Namespace + DateItem.Fb2DateElementName) && Date == null) // only one date
{
Date = new DateItem();
try
{
Date.Load(xElement);
}
catch (Exception)
{
continue;
}
}
}
XAttribute xID = xPoem.Attribute("id");
if ((xID != null) && (xID.Value != null))
{
ID = xID.Value;
}
Lang = null;
XAttribute xLang = xPoem.Attribute(XNamespace.Xml + "lang");
if ((xLang != null) && (xLang.Value != null))
{
Lang = xLang.Value;
}
}
