private void ParseDictionary(PListDictionary dict, IEnumerable <XElement> elements)
{
for (int i = 0; i < elements.Count(); i += 2)
{
XElement key = elements.ElementAt(i);
XElement val = elements.ElementAt(i + 1);
PListElement element = CreateElement(key, val);
if (element == null)
{
throw new InvalidOperationException("Key " + key.Value + " has no value");
}
dict.Elements.Add(key.Value, element);
}
}
public void Add(PListElement element)
{
this.AddElement(element);
}
protected virtual void AddElement(PListElement element)
{
throw new InvalidOperationException("You cannot add a child element");
}
private PListElement CreateElement(XElement key, XElement val)
{
PListElement element = null;
switch (val.Name.ToString())
{
case "data":
if (key == null)
{
element = new PListDataElement(val.Value);
}
else
{
element = new PListDataElement(key.Value, val.Value);
}
break;
case "string":
if (key == null)
{
element = new PListStringElement(val.Value);
}
else
{
element = new PListStringElement(key.Value, val.Value);
}
break;
case "integer":
if (key == null)
{
element = new PListIntegerElement(int.Parse(val.Value));
}
else
{
element = new PListIntegerElement(key.Value, int.Parse(val.Value));
}
break;
case "real":
element = new PListRealElement(key.Value, float.Parse(val.Value));
break;
case "true":
element = new PListBoolElement(key.Value, true);
break;
case "false":
element = new PListBoolElement(key.Value, false);
break;
case "dict":
if (key == null)
{
element = new PListDictionary();
}
else
{
element = new PListDictionary(key.Value);
}
ParseDictionary((PListDictionary)element, val.Elements());
break;
case "array":
element = new PListArray(key.Value);
ParseArray((PListArray)element, val.Elements());
break;
}
return(element);
}
protected override void AddElement(PListElement element)
{
Elements.Add(element.Key, element);
}