internal void Load(XElement xLink)
{
if (xLink == null)
{
throw new ArgumentNullException("xLink");
}
if (xLink.Name.LocalName != Fb2InternalLinkElementName)
{
throw new ArgumentException("Element of wrong type passed", "xLink");
}
LinkText = null;
//if (xLink.Value != null)
{
LinkText = new SimpleText();
try
{
LinkText.Load(xLink);
}
catch (Exception)
{
LinkText = null;
}
}
XAttribute xTypeAttr = xLink.Attribute("type");
if ((xTypeAttr != null) && (xTypeAttr.Value != null))
{
Type = xTypeAttr.Value;
}
XAttribute xHRefAttr = xLink.Attribute(lNamespace + "href");
if ((xHRefAttr != null) && (xHRefAttr.Value != null))
{
HRef = xHRefAttr.Value;
}
}
internal void Load(XElement xLink)
{
if (xLink == null)
{
throw new ArgumentNullException("xLink");
}
if (xLink.Name.LocalName != Fb2InternalLinkElementName)
{
throw new ArgumentException("Element of wrong type passed", "xLink");
}
LinkText = null;
//if (xLink.Value != null)
{
LinkText = new SimpleText();
try
{
LinkText.Load(xLink);
}
catch (Exception)
{
LinkText = null;
}
}
XAttribute xTypeAttr = xLink.Attribute("type");
if ((xTypeAttr != null)&& (xTypeAttr.Value != null))
{
Type = xTypeAttr.Value;
}
XAttribute xHRefAttr = xLink.Attribute(lNamespace + "href");
if ((xHRefAttr != null) && (xHRefAttr.Value != null))
{
HRef = xHRefAttr.Value;
}
}
internal void Load(XElement xLink)
{
if (xLink == null)
{
throw new ArgumentNullException(nameof(xLink));
}
if (xLink.Name.LocalName != Fb2InternalLinkElementName)
{
throw new ArgumentException("Element of wrong type passed", nameof(xLink));
}
if (xLink.HasElements)
{
IEnumerable <XNode> childElements = xLink.Nodes();
foreach (var element in childElements)
{
if ((element.NodeType == XmlNodeType.Element) && !IsSimpleText(element))
{
XElement xElement = (XElement)element;
if (xElement.Name.LocalName == InlineImageItem.Fb2InlineImageElementName)
{
InlineImageItem image = new InlineImageItem();
try
{
image.Load(xElement);
_linkData.Add(image);
}
catch (Exception)
{
// ignored
}
}
else if (xElement.Name.LocalName == StyleItem.StyleItemName)
{
StyleItem styleItem = new StyleItem();
try
{
styleItem.Load(xElement);
_linkData.Add(styleItem);
}
catch (Exception)
{
// ignored
}
}
}
else
{
SimpleText text = new SimpleText();
try
{
text.Load(element);
_linkData.Add(text);
}
catch (Exception)
{
// ignored
}
}
}
}
else if (!string.IsNullOrEmpty(xLink.Value))
{
SimpleText text = new SimpleText();
text.Load(xLink);
_linkData.Add(text);
}
XAttribute xTypeAttr = xLink.Attribute("type");
if (xTypeAttr != null && xTypeAttr.Value != null)
{
Type = xTypeAttr.Value;
}
XAttribute xHRefAttr = xLink.Attribute(lNamespace + "href");
if (xHRefAttr != null && xHRefAttr.Value != null)
{
HRef = xHRefAttr.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.WriteLine(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.WriteLine(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.WriteLine(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.WriteLine(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.WriteLine(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.WriteLine(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.WriteLine(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.WriteLine(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.WriteLine(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.WriteLine(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.WriteLine("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;
}
}
/// <summary>
/// Create a text with Capital Drop
/// </summary>
/// <param name="parent">parent container insert into</param>
/// <param name="text">text to insert</param>
private void AddAsDrop(List<IHTMLItem> parent, SimpleText text)
{
var span1 = new Span(HTMLElementType.XHTML11);
SetClassType(span1, ElementStylesV2.CapitalDrop);
int dropEnd = 0;
// "pad" the white spaces so drop starts from visible character
while (dropEnd < text.Text.Length && UnicodeHelpers.IsSpaceLike(text.Text[dropEnd]) )
{
dropEnd++;
}
if (dropEnd >= text.Text.Length) // in case the text is too short for drop
{
parent.Add(new SimpleHTML5Text(HTMLElementType.XHTML11) { Text = text.Text });
return;
}
// calculate the initial drop part
string dropPart = text.Text.Substring(0, dropEnd + 1);
// non-drop part starts from the next character
int nondropPosition = dropEnd + 1;
// If first character is dash/hyphen like we need to add character to
// capital drop so it looks better with next character
if (UnicodeHelpers.IsNeedToBeJoinInDrop(dropPart[dropEnd]))
{
// we need to add to capital drop all spaces if any
while (nondropPosition < text.Text.Length && UnicodeHelpers.IsSpaceLike(text.Text[nondropPosition]))
{
nondropPosition++;
}
// we need to advance to include one following nonspace character , unless
// we already at last character of the text
if (nondropPosition < text.Text.Length)
{
nondropPosition++;
}
// update drop part with the "string" we calculated
dropPart += text.Text.Substring(dropEnd + 1, nondropPosition - dropEnd - 1);
}
span1.Add(new SimpleHTML5Text(HTMLElementType.XHTML11) { Text = dropPart });
parent.Add(span1);
string substring = text.Text.Substring(nondropPosition);
if (substring.Length > 0)
{
parent.Add(new SimpleHTML5Text(HTMLElementType.XHTML11) { Text = substring });
}
}
public void Load(XNode xText)
{
subtext.Clear();
if (xText == null)
{
throw new ArgumentNullException("xText");
}
switch (xText.NodeType)
{
case XmlNodeType.Text:
XText textNode = (XText) xText;
if (!string.IsNullOrEmpty(textNode.Value))
{
Text = textNode.Value;
style = TextStyles.Normal;
}
break;
case XmlNodeType.Element:
XElement xTextElement = (XElement)xText;
if (xTextElement.HasElements)
{
Text = string.Empty;
style = GetStyle(xTextElement.Name.LocalName);
IEnumerable<XNode> childElements = xTextElement.Nodes();
foreach (var node in childElements)
{
if (node.NodeType == XmlNodeType.Element)
{
XElement element = (XElement) node;
switch (element.Name.LocalName)
{
case InternalLinkItem.Fb2InternalLinkElementName:
InternalLinkItem link = new InternalLinkItem();
try
{
link.Load(element);
subtext.Add(link);
}
catch (Exception)
{
continue;
}
break;
case InlineImageItem.Fb2InlineImageElementName:
InlineImageItem image = new InlineImageItem();
try
{
image.Load(element);
subtext.Add(image);
}
catch (Exception)
{
continue;
}
break;
default:
SimpleText text = new SimpleText();
try
{
text.Load(element);
subtext.Add(text);
}
catch (Exception)
{
continue;
}
break;
}
}
else
{
SimpleText text = new SimpleText();
try
{
text.Load(node);
subtext.Add(text);
}
catch (Exception)
{
continue;
}
}
}
}
else
{
style = GetStyle(xTextElement.Name.LocalName);
Text = xTextElement.Value;
//switch (xTextElement.Name.LocalName)
//{
// case "strong":
// Text = xTextElement.Value;
// break;
// case "emphasis":
// Text = xTextElement.Value;
// break;
// case "code":
// Text = xTextElement.Value;
// break;
// case "sub":
// Text = xTextElement.Value;
// break;
// case "sup":
// Text = xTextElement.Value;
// break;
// case "strikethrough":
// Text = xTextElement.Value;
// break;
// default:
// Text = xTextElement.Value;
// break;
//}
}
break;
}
}
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;
}
}
/// <summary>
/// Load element data from the node
/// </summary>
/// <param name="xStyle"></param>
public void Load(XElement xStyle)
{
if (xStyle == null)
{
throw new ArgumentNullException("style");
}
if (xStyle.Name.LocalName != StyleItemName)
{
throw new ArgumentException(string.Format("The element is of type {0} while StyleItem accepts only {1} types", xStyle.Name.LocalName, StyleItemName));
}
Lang = null;
XAttribute xLang = xStyle.Attribute(XNamespace.Xml + "lang");
if (xLang != null)
{
Lang = xLang.Value;
}
Name = string.Empty;
XAttribute xName = xStyle.Attribute("name");
if (xName != null && xName.Value != null)
{
Name = xName.Value;
}
if (xStyle.HasElements)
{
IEnumerable <XNode> childElements = xStyle.Nodes();
foreach (var element in childElements)
{
if ((element.NodeType == XmlNodeType.Element) && !IsSimpleText(element))
{
XElement xElement = (XElement)element;
if (xElement.Name.LocalName == InlineImageItem.Fb2InlineImageElementName)
{
InlineImageItem image = new InlineImageItem();
try
{
image.Load(xElement);
StyleData.Add(image);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == InternalLinkItem.Fb2InternalLinkElementName)
{
InternalLinkItem linkItem = new InternalLinkItem();
try
{
linkItem.Load(xElement);
StyleData.Add(linkItem);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == StyleItemName)
{
StyleItem styleItem = new StyleItem();
try
{
styleItem.Load(xElement);
StyleData.Add(styleItem);
}
catch (Exception)
{
}
}
}
else
{
SimpleText text = new SimpleText();
try
{
text.Load(element);
StyleData.Add(text);
}
catch (Exception)
{
}
}
}
}
else if (!string.IsNullOrEmpty(xStyle.Value))
{
SimpleText text = new SimpleText();
text.Load(xStyle);
StyleData.Add(text);
}
}
public void Load(XNode xText)
{
subtext.Clear();
if (xText == null)
{
throw new ArgumentNullException("xText");
}
switch (xText.NodeType)
{
case XmlNodeType.Text:
XText textNode = (XText)xText;
if (!string.IsNullOrEmpty(textNode.Value))
{
Text = textNode.Value;
style = TextStyles.Normal;
}
break;
case XmlNodeType.Element:
XElement xTextElement = (XElement)xText;
if (xTextElement.HasElements)
{
Text = string.Empty;
style = GetStyle(xTextElement.Name.LocalName);
IEnumerable <XNode> childElements = xTextElement.Nodes();
foreach (var node in childElements)
{
if (node.NodeType == XmlNodeType.Element)
{
XElement element = (XElement)node;
switch (element.Name.LocalName)
{
case InternalLinkItem.Fb2InternalLinkElementName:
InternalLinkItem link = new InternalLinkItem();
try
{
link.Load(element);
subtext.Add(link);
}
catch (Exception)
{
continue;
}
break;
case InlineImageItem.Fb2InlineImageElementName:
InlineImageItem image = new InlineImageItem();
try
{
image.Load(element);
subtext.Add(image);
}
catch (Exception)
{
continue;
}
break;
default:
SimpleText text = new SimpleText();
try
{
text.Load(element);
subtext.Add(text);
}
catch (Exception)
{
continue;
}
break;
}
}
else
{
SimpleText text = new SimpleText();
try
{
text.Load(node);
subtext.Add(text);
}
catch (Exception)
{
continue;
}
}
}
}
else
{
style = GetStyle(xTextElement.Name.LocalName);
Text = xTextElement.Value;
//switch (xTextElement.Name.LocalName)
//{
// case "strong":
// Text = xTextElement.Value;
// break;
// case "emphasis":
// Text = xTextElement.Value;
// break;
// case "code":
// Text = xTextElement.Value;
// break;
// case "sub":
// Text = xTextElement.Value;
// break;
// case "sup":
// Text = xTextElement.Value;
// break;
// case "strikethrough":
// Text = xTextElement.Value;
// break;
// default:
// Text = xTextElement.Value;
// break;
//}
}
break;
}
}
protected void LoadData(XElement xParagraph)
{
if (xParagraph.HasElements)
{
IEnumerable <XNode> childElements = xParagraph.Nodes();
foreach (var element in childElements)
{
if ((element.NodeType == XmlNodeType.Element) && !IsSimpleText(element))
{
XElement xElement = (XElement)element;
if (xElement.Name.LocalName == InlineImageItem.Fb2InlineImageElementName)
{
InlineImageItem image = new InlineImageItem();
try
{
image.Load(xElement);
paragraphData.Add(image);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == InternalLinkItem.Fb2InternalLinkElementName)
{
InternalLinkItem linkItem = new InternalLinkItem();
try
{
linkItem.Load(xElement);
paragraphData.Add(linkItem);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == StyleItem.StyleItemName)
{
StyleItem styleItem = new StyleItem();
try
{
styleItem.Load(xElement);
paragraphData.Add(styleItem);
}
catch (Exception)
{
}
}
}
else //if ( element.NodeType != XmlNodeType.Whitespace)
{
SimpleText text = new SimpleText();
try
{
text.Load(element);
paragraphData.Add(text);
}
catch (Exception)
{
continue;
}
}
}
}
else if (!string.IsNullOrEmpty(xParagraph.Value))
{
SimpleText text = new SimpleText();
text.Load(xParagraph);
paragraphData.Add(text);
}
XAttribute xID = xParagraph.Attribute("id");
if ((xID != null) && (xID.Value != null))
{
ID = xID.Value;
}
XAttribute xStyle = xParagraph.Attribute("style");
if ((xStyle != null) && (xStyle.Value != null))
{
Style = xStyle.Value;
}
Lang = null;
XAttribute xLang = xParagraph.Attribute(XNamespace.Xml + "lang");
if ((xLang != null) && (xLang.Value != null))
{
Lang = xLang.Value;
}
}
protected void LoadData(XElement xParagraph)
{
if (xParagraph.HasElements)
{
IEnumerable<XNode> childElements = xParagraph.Nodes();
foreach (var element in childElements)
{
if ((element.NodeType == XmlNodeType.Element) && !IsSimpleText(element))
{
XElement xElement = (XElement) element;
if (xElement.Name.LocalName == InlineImageItem.Fb2InlineImageElementName)
{
InlineImageItem image = new InlineImageItem();
try
{
image.Load(xElement);
paragraphData.Add(image);
}
catch (Exception)
{
}
}
else if (xElement.Name.LocalName == InternalLinkItem.Fb2InternalLinkElementName)
{
InternalLinkItem linkItem = new InternalLinkItem();
try
{
linkItem.Load(xElement);
paragraphData.Add(linkItem);
}
catch (Exception)
{
}
}
}
else //if ( element.NodeType != XmlNodeType.Whitespace)
{
SimpleText text = new SimpleText();
try
{
text.Load(element);
paragraphData.Add(text);
}
catch (Exception)
{
continue;
}
}
}
}
else if (!string.IsNullOrEmpty(xParagraph.Value))
{
SimpleText text = new SimpleText();
text.Load(xParagraph);
paragraphData.Add(text);
}
XAttribute xID = xParagraph.Attribute("id");
if ((xID != null) && (xID.Value != null))
{
ID = xID.Value;
}
XAttribute xStyle = xParagraph.Attribute("style");
if ((xStyle != null) && (xStyle.Value != null))
{
Style = xStyle.Value;
}
Lang = null;
XAttribute xLang = xParagraph.Attribute(XNamespace.Xml + "lang");
if ((xLang != null) && (xLang.Value != null))
{
Lang = xLang.Value;
}
}