internal protected override JSValue GetVariable(string name, bool create)
{
_thisBind = _parent._thisBind;
var res = @object.GetProperty(name, create, PropertyScope.Common);
if (res._valueType < JSValueType.Undefined)
{
res = _parent.GetVariable(name, create);
_objectSource = _parent._objectSource;
}
else
{
_objectSource = @object;
}
return(res);
}
public static JSC.JSValue GetField(JSC.JSValue obj, string path)
{
if (obj == null)
{
return(JSC.JSValue.NotExists);
}
if (string.IsNullOrEmpty(path))
{
return(obj);
}
var ps = path.Split(SPLITTER_OBJ, StringSplitOptions.RemoveEmptyEntries);
JSC.JSValue p = obj, c = null;
for (int i = 0; i < ps.Length; i++)
{
if (p.ValueType != JSC.JSValueType.Object || p.Value == null)
{
return(JSC.JSValue.NotExists);
}
c = p.GetProperty(ps[i]);
p = c;
}
return(c);
}
public void ManifestChanged()
{
JSC.JSValue jSrc;
var jType = _owner.GetField("type");
Topic tt;
if (jType.ValueType == JSC.JSValueType.String && jType.Value != null && Topic.root.Get("$YS/TYPES", false).Exist(jType.Value as string, out tt) &&
_typeT != tt && (jSrc = JsLib.GetField(tt.GetState(), "src")).ValueType == JSC.JSValueType.String)
{
_typeT = tt;
}
else
{
jSrc = null;
}
if (jSrc != null)
{
try {
_ctx = new JSC.Context(JsExtLib.Context);
_ctx.DefineVariable("setTimeout").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, int, JSC.JSValue>(SetTimeout)));
_ctx.DefineVariable("setInterval").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, int, JSC.JSValue>(SetInterval)));
_ctx.DefineVariable("setAlarm").Assign(JSC.JSValue.Marshal(new Func <JSC.JSValue, JSC.JSValue, JSC.JSValue>(SetAlarm)));
var f = _ctx.Eval(jSrc.Value as string) as JSL.Function;
if (f != null)
{
if (f.RequireNewKeywordLevel == JSL.RequireNewKeywordLevel.WithNewOnly)
{
this._self = JSC.JSObject.create(new JSC.Arguments {
f.prototype
});
}
else
{
this._self = JSC.JSObject.CreateObject();
}
var cf = _self.GetProperty("Calculate");
_calcFunc = (cf as JSL.Function) ?? (cf.Value as JSL.Function);
_self["GetState"] = JSC.JSValue.Marshal(new Func <string, JSC.JSValue>(GetState));
_self["SetState"] = JSC.JSValue.Marshal(new Action <string, JSC.JSValue>(SetState));
_self["GetField"] = JSC.JSValue.Marshal(new Func <string, string, JSC.JSValue>(GetField));
if (f.RequireNewKeywordLevel == JSL.RequireNewKeywordLevel.WithNewOnly)
{
_self = f.Construct(_self, new JSC.Arguments());
}
else
{
f.Call(_self, new JSC.Arguments()); // Call constructor
}
}
}
catch (Exception ex) {
Log.Warning("{0}.ctor() - {1}", _owner.path, ex.Message);
}
}
else
{
if (!_owner.disposed)
{
Log.Warning("{0} constructor is not defined", _owner.path);
}
}
}