private void ReadFile(ConceptualItem parentItem, XmlReader reader)
{
XmlNodeType nodeType = XmlNodeType.None;
string nodeName = null;
string fileName = null;
string fileTitle = null;
while (reader.Read())
{
nodeType = reader.NodeType;
if (nodeType == XmlNodeType.Element)
{
nodeName = reader.Name;
if (String.Equals(nodeName, "file"))
{
fileName = reader.GetAttribute("name");
fileTitle = reader.GetAttribute("title");
if (!String.IsNullOrEmpty(fileName) &&
!String.IsNullOrEmpty(fileTitle))
{
string fullPath = Path.Combine(_contentDir, fileName);
ConceptualTopic docItem = new ConceptualTopic(
new BuildFilePath(fullPath),
fileTitle, String.Empty);
docItem.Content = this;
docItem.BeginInit();
docItem.EndInit();
// handle the sub-item...
if (!reader.IsEmptyElement)
{
ReadFile(docItem, reader);
}
parentItem.Add(docItem);
}
}
}
else if (nodeType == XmlNodeType.EndElement)
{
nodeName = reader.Name;
if (String.Equals(nodeName, "file") ||
String.Equals(nodeName, "files"))
{
break;
}
}
}
}
private void ReadTopic(XmlReader reader, ConceptualContent content,
ConceptualItem parentItem)
{
XmlNodeType nodeType = XmlNodeType.None;
string nodeName = null;
int revNumber = 1;
while (reader.Read())
{
nodeType = reader.NodeType;
if (nodeType == XmlNodeType.Element)
{
nodeName = reader.Name;
if (String.Equals(nodeName, "Topic"))
{
bool isVisible = true;
string docId = reader.GetAttribute("id");
if (ConceptualUtils.IsValidId(docId))
{
string textTemp = reader.GetAttribute("visible");
if (!String.IsNullOrEmpty(textTemp))
{
isVisible = Convert.ToBoolean(textTemp);
}
string docTitle = reader.GetAttribute("title");
if (!String.IsNullOrEmpty(docTitle))
{
string fullPath = Path.Combine(_contentDir,
docId + ".aml");
ConceptualTopic docItem = new ConceptualTopic(
new BuildFilePath(fullPath), docTitle, docId);
docItem.Content = content;
docItem.BeginInit();
docItem.Visible = isVisible;
docItem.TopicRevisions = revNumber;
//docItem.IncludesTopicId = true;
docItem.EndInit();
// handle the sub-item...
if (!reader.IsEmptyElement)
{
ReadTopic(reader, content, docItem);
}
parentItem.Add(docItem);
}
}
}
else if (String.Equals(nodeName, "HelpKeyword"))
{
string index = reader.GetAttribute("index");
string term = reader.GetAttribute("term");
if (!String.IsNullOrEmpty(index) &&
!String.IsNullOrEmpty(term))
{
KeywordItem keyword = new KeywordItem(
KeywordItem.ParseIndex(index), term);
parentItem.Keywords.Add(keyword);
}
}
}
else if (nodeType == XmlNodeType.EndElement)
{
if (String.Equals(reader.Name, "Topic"))
{
break;
}
}
}
}