//-----------------------------------------------------------------------
private static DataDefinition CreateDefinitionFromElement(XElement el, DataDefinition existing)
{
if (!el.HasElements)
{
// we are a primitive
// are we a number?
float fval;
bool isFloat = float.TryParse(el.Value, out fval);
int ival;
bool isInt = int.TryParse(el.Value, out ival);
bool bval;
bool isBool = bool.TryParse(el.Value, out bval);
if (existing != null)
{
if (isFloat || isInt)
{
if (existing is NumberDefinition)
{
var def = existing as NumberDefinition;
if (!isInt)
{
def.UseIntegers = false;
}
if (fval < def.MinValue)
{
def.MinValue = fval;
}
if (fval > def.MaxValue)
{
def.MaxValue = fval;
}
return(def);
}
else
{
// we are actually a string
var def = new StringDefinition();
def.Name = el.Value.ToString();
return(def);
}
}
else if (isBool)
{
if (existing is BooleanDefinition)
{
return(existing);
}
else
{
// we are actually a string
var def = new StringDefinition();
def.Name = el.Value.ToString();
return(def);
}
}
else
{
if (existing is EnumDefinition)
{
if (el.Value.Contains("/") || el.Value.Contains(@"\\"))
{
var def = new FileDefinition();
def.Name = el.Name.ToString();
return(def);
}
else if (el.Value.Contains(" "))
{
var def = new StringDefinition();
def.Name = el.Name.ToString();
return(def);
}
else
{
var def = existing as EnumDefinition;
if (!def.EnumValues.Contains(el.Value))
{
def.EnumValues.Add(el.Value);
}
return(def);
}
}
else
{
return(existing);
}
}
}
else
{
if (isFloat || isInt)
{
var def = new NumberDefinition();
def.Name = el.Name.ToString();
def.UseIntegers = isInt;
def.MinValue = fval;
def.MaxValue = fval;
return(def);
}
else if (isBool)
{
var def = new BooleanDefinition();
def.Name = el.Name.ToString();
return(def);
}
else
{
if (el.Value.Contains("/") || el.Value.Contains(@"\\"))
{
var def = new FileDefinition();
def.Name = el.Name.ToString();
return(def);
}
else if (el.Value.Contains(" "))
{
var def = new StringDefinition();
def.Name = el.Name.ToString();
return(def);
}
else
{
var def = new EnumDefinition();
def.Name = el.Name.ToString();
def.EnumValues = new List <string>();
def.EnumValues.Add(el.Value);
return(def);
}
}
}
}
else if (el.Elements().Any(e => e.Name.ToString() != el.Elements().First().Name.ToString()))
{
// we are a struct
if (existing != null)
{
var def = existing as StructDefinition;
if (def != null)
{
foreach (var cel in el.Elements())
{
if (el.Elements(cel.Name).Count() > 1)
{
// this is actually a collection
var existingChild = def.Children.FirstOrDefault(e => e.Name == cel.Name.ToString());
CollectionDefinition coldef = null;
if (existingChild == null)
{
coldef = new CollectionDefinition();
coldef.Name = cel.Name.ToString();
coldef.ChildDefinitions.Add(new CollectionChildDefinition());
coldef.ChildDefinitions[0].Name = cel.Name.ToString();
def.Children.Add(coldef);
}
else if (existingChild is CollectionDefinition)
{
coldef = existingChild as CollectionDefinition;
}
else
{
coldef = new CollectionDefinition();
coldef.Name = cel.Name.ToString();
coldef.ChildDefinitions.Add(new CollectionChildDefinition());
coldef.ChildDefinitions[0].Name = cel.Name.ToString();
coldef.ChildDefinitions[0].WrappedDefinition = existingChild;
var index = def.Children.IndexOf(existingChild);
def.Children[index] = coldef;
}
coldef.ChildDefinitions[0].WrappedDefinition = CreateDefinitionFromElement(cel, coldef.ChildDefinitions[0].WrappedDefinition);
}
else
{
// find existing child
var ec = def.Children.FirstOrDefault(e => e.Name == cel.Name.ToString());
if (ec != null)
{
if (ec is CollectionDefinition)
{
var actualDef = CreateDefinitionFromElement(cel, null);
if (actualDef is CollectionDefinition)
{
var cdef = CreateDefinitionFromElement(cel, ec);
def.Children[def.Children.IndexOf(ec)] = cdef;
}
else
{
var coldef = ec as CollectionDefinition;
coldef.ChildDefinitions[0].WrappedDefinition = CreateDefinitionFromElement(cel, coldef.ChildDefinitions[0].WrappedDefinition);
}
}
else
{
var cdef = CreateDefinitionFromElement(cel, ec);
def.Children[def.Children.IndexOf(ec)] = cdef;
}
}
else
{
var cdef = CreateDefinitionFromElement(cel, null);
def.Children.Add(cdef);
}
}
}
}
return(existing);
}
else
{
var def = new StructDefinition();
def.Name = el.Name.ToString();
foreach (var cel in el.Elements())
{
if (el.Elements(cel.Name).Count() > 1)
{
// this is actually a collection
CollectionDefinition coldef = def.Children.FirstOrDefault(e => e.Name == cel.Name.ToString()) as CollectionDefinition;
if (coldef == null)
{
coldef = new CollectionDefinition();
coldef.Name = cel.Name.ToString();
coldef.ChildDefinitions.Add(new CollectionChildDefinition());
coldef.ChildDefinitions[0].Name = cel.Name.ToString();
def.Children.Add(coldef);
}
coldef.ChildDefinitions[0].WrappedDefinition = CreateDefinitionFromElement(cel, coldef.ChildDefinitions[0].WrappedDefinition);
}
else
{
var cdef = CreateDefinitionFromElement(cel, null);
def.Children.Add(cdef);
}
}
return(def);
}
}
else
{
// we are a collection
if (existing != null)
{
if (existing is CollectionDefinition)
{
var def = existing as CollectionDefinition;
foreach (var cel in el.Elements())
{
def.ChildDefinitions[0].WrappedDefinition = CreateDefinitionFromElement(cel, def.ChildDefinitions[0].WrappedDefinition);
}
return(def);
}
else
{
var def = new CollectionDefinition();
def.Name = el.Name.ToString();
def.ChildDefinitions.Add(new CollectionChildDefinition());
def.ChildDefinitions[0].Name = el.Elements().First().Name.ToString();
def.ChildDefinitions[0].WrappedDefinition = existing;
foreach (var cel in el.Elements())
{
def.ChildDefinitions[0].WrappedDefinition = CreateDefinitionFromElement(cel, def.ChildDefinitions[0].WrappedDefinition);
}
return(def);
}
}
else
{
var def = new CollectionDefinition();
def.Name = el.Name.ToString();
def.ChildDefinitions.Add(new CollectionChildDefinition());
def.ChildDefinitions[0].Name = el.Elements().First().Name.ToString();
foreach (var cel in el.Elements())
{
def.ChildDefinitions[0].WrappedDefinition = CreateDefinitionFromElement(cel, def.ChildDefinitions[0].WrappedDefinition);
}
return(def);
}
}
throw new Exception("Failed to parse element: " + el.Name);
}
public void ExternalBooleanDidChange(string json)
{
BooleanDefinition definition = BooleanDefinition.OfJson(json);
ObservableBooleanOfKey(definition.FullKey).SetValue(definition.Value);
}
