public void ReadBook(Progress progress)
{
string xmlpath = BookDirectory() + m_bookName + ".xml";
XmlDocument doc = new XmlDocument();
doc.Load(xmlpath);
XmlNodeList headerList = doc.DocumentElement.GetElementsByTagName(m_headerTag);
IEnumerator headerEnum = headerList.GetEnumerator();
if (headerEnum.MoveNext())
{
XmlNode headerNode = (XmlNode)headerEnum.Current;
var typeAttr = headerNode.Attributes[m_typeTag];
if (typeAttr != null)
{
m_type = typeAttr.Value;
}
m_answerType = AnswerType.Default;
var answerAttr = headerNode.Attributes[m_answerTag];
if (answerAttr != null)
{
m_answerType = (AnswerType)Enum.Parse(typeof(AnswerType), answerAttr.Value);
}
var timeAttr = headerNode.Attributes[m_timeTag];
if (timeAttr != null)
{
m_timer = Convert.ToInt32(timeAttr.Value);
}
}
XmlNodeList contentList = doc.DocumentElement.GetElementsByTagName(m_contentTag);
IEnumerator contentEnum = contentList.GetEnumerator();
while (contentEnum.MoveNext())
{
XmlNode contentNode = (XmlNode)contentEnum.Current;
XmlNodeList itemList = contentNode.SelectNodes(m_itemTag);
IEnumerator itemEnum = itemList.GetEnumerator();
while (itemEnum.MoveNext())
{
XmlNode itemNode = (XmlNode)itemEnum.Current;
string word = itemNode.Attributes[m_idTag].Value;
if (!m_wordSet.Contains(word))
{
m_wordSet.Add(word);
m_bookWords.Add(word);
BookItem item = new BookItem(word, this);
item.ReadItem(itemNode);
progress.AddWord(item);
m_bookItems.Add(item);
}
}
}
ItemComparer comparer = new ItemComparer();
m_bookItems.Sort(comparer);
}
