public static MoodleXmlElement get(HtmlNode node)
{
MoodleXmlElement result = null;
string className = node.Attributes["class"].Value;
Type type = Type.GetType(spaceName + className);
if (type != null)
{
result = (MoodleXmlElement)Activator.CreateInstance(type);
}
return(result);
}
private void notifyFirstRelatedElement(MoodleXmlElement child, RelationAttribute relatedTo)
{
foreach (MoodleXmlElement parentElement in this.moodleXmlElementsStack)
{
Type parentType = parentElement.GetType();
if (parentType.Equals(relatedTo.To) || parentType.IsSubclassOf(relatedTo.To))
{
bool found = this.notifyRelatedElementProperties(parentType, parentElement, child);
if (found)
{
break;
}
}
}
}
private bool notifyRelatedElementProperties(Type parentType, MoodleXmlElement parentElement, MoodleXmlElement child)
{
PropertyInfo[] properties = parentType.GetProperties();
bool found = false;
foreach (PropertyInfo property in properties)
{
MoodleXmlElementAttribute xmlAttributes = MoodleXmlElementAttribute.get(property);
if (xmlAttributes != null && xmlAttributes.Children == true)
{
List <MoodleXmlElement> includedElements = (List <MoodleXmlElement>)property.GetValue(parentElement);
includedElements.Add(child);
found = true;
break;
}
}
return(found);
}
private void populateQuizByHtml()
{
HtmlNodeCollection nodes = this.html.DocumentNode.SelectNodes("//div/p");
foreach (HtmlNode node in nodes)
{
MoodleXmlElement currentMoodleXmlElement = Factory.get(node);
if (currentMoodleXmlElement != null)
{
currentMoodleXmlElement.HtmlNode = node;
Type currentMoodleXmlElementType = currentMoodleXmlElement.GetType();
RelationAttribute ralatedTo = RelationAttribute.get(currentMoodleXmlElementType);
if (ralatedTo != null)
{
this.notifyFirstRelatedElement(currentMoodleXmlElement, ralatedTo);
}
this.moodleXmlElementsStack.Push(currentMoodleXmlElement);
}
}
}
