protected override XElement ExportNewTOC()
{
List<XElement> list = new List<XElement>();
foreach (Node item in Model.Nodes)
{
XElement navPoint = ConvertToXElement(item);
if (navPoint != null)
{
list.Add(navPoint);
}
}
IEnumerable<XAttribute> spine = TOC.Attributes();
XElement navMap = null;
if (spine.Count()>0)
{
navMap = new XElement(ns + "spine", spine, list);
} else
{
//There is no spine elements
OpfDocument doc = new OpfDocument();
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
navMap = new XElement(ns + "spine", TocRef, list);
}
OnSave(new ExportTocEventArgs(navMap));
//_NewTOC = navMap;
return navMap;
}
protected override XElement ExportNewTOC()
{
List <XElement> list = new List <XElement>();
foreach (Node item in Model.Nodes)
{
XElement navPoint = ConvertToXElement(item);
if (navPoint != null)
{
list.Add(navPoint);
}
}
IEnumerable <XAttribute> spine = TOC.Attributes();
XElement navMap = null;
if (spine.Count() > 0)
{
navMap = new XElement(ns + "spine", spine, list);
}
else
{
//There is no spine elements
OpfDocument doc = new OpfDocument();
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
navMap = new XElement(ns + "spine", TocRef, list);
}
OnSave(new ExportTocEventArgs(navMap));
//_NewTOC = navMap;
return(navMap);
}
private void ReplaceSpine()
{
OpfDocument doc = new OpfDocument();
XElement oldSpine = doc.GetXmlElement("spine");
XNamespace ns = oldSpine.Name.Namespace;
List <XElement> newItems = new List <XElement>();
foreach (XElement item in oldSpine.Elements())
{
string id = item.Attribute("idref").Value;
if (Ids.Values.Contains(id))
{
List <string> IdsToAdd = (from i in Ids
where i.Value == id
select i.Key).ToList();
foreach (string ids in IdsToAdd)
{
XElement newEl =
new XElement(ns + "itemref",
new XAttribute("idref", ids));
newItems.Add(newEl);
}
}
else
{
newItems.Add(item);
}
}
IEnumerable <XAttribute> spine = oldSpine.Attributes();
XElement newSpine = null;
if (spine.Count() > 0)
{
newSpine = new XElement(ns + "spine", spine, newItems);
}
else
{
//There is no spine elements
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
newSpine = new XElement(ns + "spine", TocRef, newItems);
}
doc.ReplaceSpine(newSpine);
}
public static void DeleteFromSpine(IEnumerable <string> FilesTodelete)
{
OpfDocument doc = new OpfDocument();
XElement oldSpine = doc.GetXmlElement("spine");
XNamespace ns = oldSpine.Name.Namespace;
List <XElement> newItems = new List <XElement>();
foreach (XElement item in oldSpine.Elements())
{
string id = item.Attribute("idref").Value;
if (!FilesTodelete.Contains(GetSrc(id)))
{
newItems.Add(item);
}
}
IEnumerable <XAttribute> spine = oldSpine.Attributes();
XElement newSpine = null;
if (spine.Count() > 0)
{
newSpine = new XElement(ns + "spine", spine, newItems);
}
else
{
//There is no spine elements
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
newSpine = new XElement(ns + "spine", TocRef, newItems);
}
doc.ReplaceSpine(newSpine);
if (doc.SaveMessage.StartsWith("Error"))
{
MessageBox.Show(doc.SaveMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void ReplaceSpine()
{
OpfDocument doc = new OpfDocument();
XElement oldSpine = doc.GetXmlElement("spine");
XNamespace ns = oldSpine.Name.Namespace;
List<XElement> newItems = new List<XElement>();
foreach (XElement item in oldSpine.Elements())
{
string id = item.Attribute("idref").Value;
if (Ids.Values.Contains(id))
{
List<string> IdsToAdd = (from i in Ids
where i.Value == id
select i.Key).ToList();
foreach (string ids in IdsToAdd)
{
XElement newEl =
new XElement(ns + "itemref",
new XAttribute("idref", ids));
newItems.Add(newEl);
}
} else
{
newItems.Add(item);
}
}
IEnumerable<XAttribute> spine = oldSpine.Attributes();
XElement newSpine = null;
if (spine.Count() > 0)
{
newSpine = new XElement(ns + "spine", spine, newItems);
} else
{
//There is no spine elements
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
newSpine = new XElement(ns + "spine", TocRef, newItems);
}
doc.ReplaceSpine(newSpine);
}
public static void DeleteFromSpine(IEnumerable<string> FilesTodelete)
{
OpfDocument doc = new OpfDocument();
XElement oldSpine = doc.GetXmlElement("spine");
XNamespace ns = oldSpine.Name.Namespace;
List<XElement> newItems = new List<XElement>();
foreach (XElement item in oldSpine.Elements())
{
string id = item.Attribute("idref").Value;
if (!FilesTodelete.Contains(GetSrc(id)))
{
newItems.Add(item);
}
}
IEnumerable<XAttribute> spine = oldSpine.Attributes();
XElement newSpine = null;
if (spine.Count() > 0)
{
newSpine = new XElement(ns + "spine", spine, newItems);
} else
{
//There is no spine elements
XAttribute TocRef = new XAttribute("toc", doc.GetNCXid());
newSpine = new XElement(ns + "spine", TocRef, newItems);
}
doc.ReplaceSpine(newSpine);
if (doc.SaveMessage.StartsWith("Error"))
MessageBox.Show(doc.SaveMessage, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}