// Ideally, we would like to inline this, since it's ultra-hot, but with the large VM
// loop, it seems like the code side gets the g++-4.3.x inliner in the paranoid mode, so not only
// does it not inline this, but it also doesn't inline setValueSlot() and hasGetterSetterProperties() (!!!).
bool JSObject::getOwnPropertySlot(ExecState *exec, const Identifier& propertyName, PropertySlot& slot)
{
if (JSValue **location = getDirectLocation(propertyName)) {
if (_prop.hasGetterSetterProperties() && location[0]->type() == GetterSetterType)
fillGetterPropertySlot(slot, location);
else
slot.setValueSlot(this, location);
return true;
}
// non-standard Netscape extension
if (propertyName == exec->propertyNames().underscoreProto) {
slot.setValueSlot(this, &_proto);
return true;
}
return false;
}
bool JSDOMWindow::customGetOwnPropertySlot(KJS::ExecState* exec, const KJS::Identifier& propertyName, KJS::PropertySlot& slot)
{
// we don't want any properties other than "closed" on a closed window
if (!impl()->frame()) {
if (propertyName == "closed") {
const KJS::HashEntry* entry = KJS::Lookup::findEntry(classInfo()->propHashTable, propertyName);
ASSERT(entry);
if (entry) {
slot.setStaticEntry(this, entry, KJS::staticValueGetter<JSDOMWindow>);
return true;
}
}
if (propertyName == "close") {
KJS::JSValue* proto = prototype();
if (proto->isObject()) {
const KJS::HashEntry* entry = KJS::Lookup::findEntry(static_cast<KJS::JSObject*>(proto)->classInfo()->propHashTable, propertyName);
ASSERT(entry);
if (entry) {
slot.setStaticEntry(this, entry, KJS::staticFunctionGetter<JSDOMWindowPrototypeFunction>);
return true;
}
}
}
slot.setUndefined(this);
return true;
}
// Look for overrides first
KJS::JSValue** val = getDirectLocation(propertyName);
if (val) {
if (!isSafeScript(exec)) {
slot.setUndefined(this);
return true;
}
// FIXME: Come up with a way of having JavaScriptCore handle getters/setters in this case
if (_prop.hasGetterSetterProperties() && val[0]->type() == KJS::GetterSetterType)
fillGetterPropertySlot(slot, val);
else
slot.setValueSlot(this, val);
return true;
}
// FIXME: We need this to work around the blanket isSafeScript check in KJS::Window. Once we remove that, we
// can move this to JSDOMWindowPrototype.
KJS::JSValue* proto = prototype();
if (proto->isObject()) {
const KJS::HashEntry* entry = KJS::Lookup::findEntry(static_cast<KJS::JSObject*>(proto)->classInfo()->propHashTable, propertyName);
if (entry) {
if (entry->attr & KJS::Function) {
switch (entry->value) {
case FocusFuncNum:
case BlurFuncNum:
case CloseFuncNum:
slot.setStaticEntry(this, entry, KJS::staticFunctionGetter<JSDOMWindowPrototypeFunction>);
return true;
default:
if (!isSafeScript(exec))
slot.setUndefined(this);
else
slot.setStaticEntry(this, entry, KJS::staticFunctionGetter<JSDOMWindowPrototypeFunction>);
return true;
}
}
}
}
return false;
}
