/// <summary>
/// Converts FB2 Stanza element into XHTML representation
/// </summary>
/// <param name="stanzaItem">item to convert</param>
/// <param name="stanzaConverterParams"></param>
/// <returns>XHTML representation</returns>
public IHTMLItem Convert(StanzaItem stanzaItem, StanzaConverterParamsV3 stanzaConverterParams)
{
if (stanzaItem == null)
{
throw new ArgumentNullException("stanzaItem");
}
var stanzaSection = new Div(HTMLElementType.HTML5);
if (stanzaItem.Title != null)
{
var titleConverter = new TitleConverterV3();
stanzaSection.Add(titleConverter.Convert(stanzaItem.Title, new TitleConverterParamsV3 { TitleLevel = stanzaConverterParams.Level, Settings = stanzaConverterParams.Settings }));
}
if (stanzaItem.SubTitle != null)
{
var subtitleConverter = new SubtitleConverterV3();
stanzaSection.Add(subtitleConverter.Convert(stanzaItem.SubTitle, new SubtitleConverterParamsV3 { Settings = stanzaConverterParams.Settings }));
}
foreach (var line in stanzaItem.Lines)
{
var vElementConverter = new VElementConverterV3();
stanzaSection.Add(vElementConverter.Convert(line, new VElementConverterParamsV3 { Settings = stanzaConverterParams.Settings }));
}
if (stanzaItem.Lang != null)
{
stanzaSection.GlobalAttributes.Language.Value = stanzaItem.Lang;
}
SetClassType(stanzaSection, ElementStylesV3.Stanza);
return stanzaSection;
}
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;
}
}