bool runtimeObjectCustomPut(ExecState* exec, const Identifier& propertyName, JSValue value, HTMLElement* element, PutPropertySlot& slot)
{
RuntimeObjectImp* runtimeObject = getRuntimeObject(exec, element);
if (!runtimeObject)
return 0;
if (!runtimeObject->hasProperty(exec, propertyName))
return false;
runtimeObject->put(exec, propertyName, value, slot);
return true;
}
bool runtimeObjectCustomGetOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot, JSHTMLElement* element)
{
RuntimeObjectImp* runtimeObject = getRuntimeObject(exec, element->impl());
if (!runtimeObject)
return false;
if (!runtimeObject->hasProperty(exec, propertyName))
return false;
slot.setCustom(element, runtimeObjectPropertyGetter);
return true;
}
bool runtimeObjectCustomGetOwnPropertyDescriptor(ExecState* exec, const Identifier& propertyName, PropertyDescriptor& descriptor, JSHTMLElement* element)
{
RuntimeObjectImp* runtimeObject = getRuntimeObject(exec, element->impl());
if (!runtimeObject)
return false;
if (!runtimeObject->hasProperty(exec, propertyName))
return false;
PropertySlot slot;
slot.setCustom(element, runtimeObjectPropertyGetter);
// While we don't know what the plugin allows, we do know that we prevent
// enumeration or deletion of properties, so we mark plugin properties
// as DontEnum | DontDelete
descriptor.setDescriptor(slot.getValue(exec, propertyName), DontEnum | DontDelete);
return true;
}