QScriptValue ScShiftFloatArrayProperty::add(QScriptContext *ctx, QScriptEngine *)
{
ScProfileFunction
SProperty **thisProperty = getThis(ctx);
SProperty **addAProperty = unpackValue(ctx->argument(0)); // returning script node as object
SProperty **addBProperty = 0;
if(ctx->argumentCount() > 1 )
{
addBProperty = unpackValue(ctx->argument(1)); // returning script node as object
}
if(addAProperty && thisProperty)
{
SFloatArrayProperty* addThis = (*thisProperty)->castTo<SFloatArrayProperty>();
SFloatArrayProperty* addA = (*addAProperty)->castTo<SFloatArrayProperty>();
SFloatArrayProperty* addB = (*addBProperty)->castTo<SFloatArrayProperty>();
if(addThis && addA)
{
if(addB)
{
addThis->add(addA, addB);
}
else
{
addThis->add(addA);
}
}
}
return QScriptValue();
}
QScriptValue ScShiftPropertyContainer::property(const QScriptValue &object, const QScriptString &name, uint id)
{
ScProfileFunction
SPropertyContainer *prop = (*unpackValue(object))->uncheckedCastTo<SPropertyContainer>();
if (!prop)
{
xAssertFail();
return 0;
}
if(id != (uint)-1)
{
SProperty *c = prop->firstChild();
while(c && id)
{
--id;
c = c->nextSibling();
}
if(c)
{
return ScEmbeddedTypes::packValue(c);
}
}
else
{
return ScEmbeddedTypes::packValue(prop->findChild(name));
}
return QScriptValue();
}
QScriptClass::QueryFlags ScShiftPropertyContainer::queryProperty(const QScriptValue &object, const QScriptString &name, QueryFlags flags, uint *id)
{
ScProfileFunction
SPropertyContainer *prop = (*unpackValue(object))->uncheckedCastTo<SPropertyContainer>();
if (!prop)
{
xAssertFail();
return 0;
}
*id = (uint)-1;
bool isArrayIndex = false;
qint32 pos = name.toArrayIndex(&isArrayIndex);
if(isArrayIndex)
{
*id = pos;
return flags;
}
else
{
SProperty *child = prop->findChild(name);
if(child)
{
return flags;
}
}
return 0;
}
void
MetaAttribute::unpackAttribute(const ReadSection &rs, Allocator &allocator,
uint32 &numValues, CSSM_DATA *&values) const
{
uint32 valueOffset;
unpackNumberOfValues(rs, numValues, valueOffset);
// Rough check for number of values; will be more like 10 or 20
if (numValues > 1024)
CssmError::throwMe(CSSMERR_DL_DATABASE_CORRUPT);
values = reinterpret_cast<CSSM_DATA *>(allocator.malloc(numValues * sizeof(CSSM_DATA)));
for (uint32 i = 0; i < numValues; i++)
unpackValue(rs, valueOffset, values[i], allocator);
}
