SerializableSnippet HandleSnippet(XmlElement xmlElement)
{
SerializableSnippet retVal = new SerializableSnippet();
foreach (XmlElement child in xmlElement.ChildNodes)
{
if (child.Name.Equals("Text"))
{
string text = GetTextBelow(child);
retVal.Text = text;
}
else if (child.Name.Equals("Title"))
{
string text = GetTextBelow(child);
retVal.Title = text;
}
else if (child.Name.Equals("Created"))
{
string text = GetTextBelow(child);
retVal.Created = deserializeDateTime(text);
}
else if (child.Name.Equals("Color"))
{
string text = GetTextBelow(child);
retVal.Color = text;
}
else if (child.Name.Equals("Icon"))
{
string text = GetTextBelow(child);
retVal.Icon = text;
}
else if (child.Name.Equals("Id"))
{
string text = GetTextBelow(child);
retVal.Id = Convert.ToInt32(text);
}
else if (child.Name.Equals("Child"))
{
string text = GetTextBelow(child);
retVal.children.Add(Convert.ToInt32(text));
}
else if (child.Name.Equals("Criterion"))
{
string text = GetTextBelow(child);
SerializableCriterion criterion = new SerializableCriterion(text);
retVal.Criteria.Add(criterion);
}
}
return retVal;
}
private XmlElement makeSnippetXmlAndAppend(XmlDocument doc, XmlElement parent,
SerializableSnippet snippet)
{
XmlElement snippetNode = doc.CreateElement("Snippet");
makeTextAndAppend(doc,snippetNode,"Text",snippet.Text);
makeTextAndAppend(doc,snippetNode,"Title",snippet.Title);
makeTextAndAppend(doc,snippetNode,"Created",serialize(snippet.Created));
makeTextAndAppend(doc,snippetNode,"Id",Convert.ToString(snippet.Id));
makeTextAndAppend(doc,snippetNode,"Color",snippet.Color);
makeTextAndAppend(doc,snippetNode,"Icon",Convert.ToString(snippet.Icon));
foreach (int child in snippet.children) {
makeChildXmlAndAppend(doc,snippetNode,child);
}
foreach (SerializableCriterion criterion in snippet.Criteria)
{
makeCriterionXmlAndAppend(doc, snippetNode, criterion);
}
parent.AppendChild(snippetNode);
return snippetNode;
}
/// <summary>
/// first time around, goes to the to level snippets, otherwise it goes to normal snippets
/// </summary>
/// <param name="snippet"></param>
/// <param name="storeWhere"></param>
public void Handle(Snippet snippet)
{
if (!snippets.ContainsKey(snippet.Id))
{
SerializableSnippet sSnippet = new SerializableSnippet(snippet);
snippets.Add(sSnippet.Id, sSnippet);
foreach (Snippet child in snippet.Children)
{
Handle(child);
}
}
}
