private ScriptVarLink FindInParentClasses(ScriptVar obj, String name)
{
ScriptVarLink implementation;
ScriptVarLink parentClass = obj.FindChild(ScriptVar.PrototypeClassName);
while (parentClass != null)
{
implementation = parentClass.Var.FindChild(name);
if (implementation != null)
{
return(implementation);
}
parentClass = parentClass.Var.FindChild(ScriptVar.PrototypeClassName);
}
if (obj.IsString)
{
implementation = _stringClass.FindChild(name);
if (implementation != null)
{
return(implementation);
}
}
if (obj.IsArray)
{
implementation = _arrayClass.FindChild(name);
if (implementation != null)
{
return(implementation);
}
}
implementation = _objectClass.FindChild(name);
if (implementation != null)
{
return(implementation);
}
return(null);
}
public void AddObject(String[] ns, String objectName, ScriptVar val)
{
ScriptVar baseVar = Root;
if (ns != null)
{
int x = 0;
for (; x < ns.Length; x++)
{
ScriptVarLink link = baseVar.FindChild(ns[x]);
if (link == null)
{
link = baseVar.AddChild(ns[x], new ScriptVar(null, ScriptVar.Flags.Object));
}
baseVar = link.Var;
}
}
baseVar.AddChild(objectName, val);
}
public void AddMethod(String funcProto, ScriptCallbackCB callback, Object userdata)
{
ScriptLex oldLex = _currentLexer;
using (_currentLexer = new ScriptLex(funcProto))
{
ScriptVar baseVar = Root;
_currentLexer.Match(ScriptLex.LexTypes.RFunction);
String funcName = _currentLexer.TokenString;
_currentLexer.Match(ScriptLex.LexTypes.Id);
while (_currentLexer.TokenType == (ScriptLex.LexTypes) '.')
{
_currentLexer.Match((ScriptLex.LexTypes) '.');
ScriptVarLink link = baseVar.FindChild(funcName);
if (link == null)
{
link = baseVar.AddChild(funcName, new ScriptVar(null, ScriptVar.Flags.Object));
}
baseVar = link.Var;
funcName = _currentLexer.TokenString;
_currentLexer.Match(ScriptLex.LexTypes.Id);
}
ScriptVar funcVar = new ScriptVar(null, ScriptVar.Flags.Function | ScriptVar.Flags.Native);
funcVar.SetCallback(callback, userdata);
ParseFunctionArguments(funcVar);
baseVar.AddChild(funcName, funcVar);
}
_currentLexer = oldLex;
}
public void AddMethod(String[] ns, String funcName, String[] args, ScriptCallbackCB callback, Object userdata)
{
String fName = funcName;
ScriptVar baseVar = Root;
if (ns != null)
{
int x = 0;
for (; x < ns.Length; x++)
{
ScriptVarLink link = baseVar.FindChild(ns[x]);
if (link == null)
{
link = baseVar.AddChild(ns[x], new ScriptVar(null, ScriptVar.Flags.Object));
}
baseVar = link.Var;
}
}
ScriptVar funcVar = new ScriptVar(null, ScriptVar.Flags.Function | ScriptVar.Flags.Native);
funcVar.SetCallback(callback, userdata);
//do we have any arguments to create?
if (args != null)
{
foreach (string arg in args)
{
funcVar.AddChildNoDup(arg, null);
}
}
baseVar.AddChild(fName, funcVar);
}