/*!
\since 4.4
Returns the custom script class that this script object is an
instance of, or 0 if the object is not of a custom class.
\sa setScriptClass()
*/
QScriptClass *QScriptValue::scriptClass() const
{
Q_D(const QScriptValue);
if (!d || !d->value.isObject())
return 0;
QScriptClassInfo *info = d->value.classInfo();
if ((info->type() & QScriptClassInfo::TypeMask) < QScriptClassInfo::CustomType)
return 0;
return QScriptClassPrivate::classFromInfo(info);
}
/*!
\since 4.4
Returns the custom script class that this script object is an
instance of, or 0 if the object is not of a custom class.
\sa setScriptClass()
*/
QScriptClass *QScriptValue::scriptClass() const
{
if (!isObject())
return 0;
QScriptValueImpl self = QScriptValuePrivate::valueOf(*this);
QScriptClassInfo *info = self.classInfo();
if ((info->type() & QScriptClassInfo::TypeMask) < QScriptClassInfo::CustomType)
return 0;
return QScriptClassPrivate::classFromInfo(info);
}
/*!
\since 4.4
Sets the custom script class of this script object to \a scriptClass.
This can be used to "promote" a plain script object (e.g. created
by the "new" operator in a script, or by QScriptEngine::newObject() in C++)
to an object of a custom type.
\sa scriptClass(), setData()
*/
void QScriptValue::setScriptClass(QScriptClass *scriptClass)
{
if (!isObject() || !scriptClass)
return;
QScriptClassPrivate *cls_p = QScriptClassPrivate::get(scriptClass);
QScriptClassInfo *info = cls_p->classInfo();
if ((info->type() & QScriptClassInfo::TypeMask) < QScriptClassInfo::CustomType)
return;
QScriptValueImpl self = QScriptValuePrivate::valueOf(*this);
self.setClassInfo(info);
}