String InspectorDOMStorageAgent::storageId(Storage* storage)
{
ASSERT(storage);
Frame* frame = storage->frame();
ExceptionCode ec = 0;
bool isLocalStorage = (frame->document()->domWindow()->localStorage(ec) == storage && !ec);
return storageId(frame->document()->securityOrigin(), isLocalStorage);
}
String InspectorDOMStorageAgent::storageId(Storage* storage)
{
ASSERT(storage);
Document* document = storage->frame()->document();
ASSERT(document);
DOMWindow* window = document->domWindow();
ASSERT(window);
RefPtr<SecurityOrigin> securityOrigin = document->securityOrigin();
bool isLocalStorage = window->optionalLocalStorage() == storage;
return storageId(securityOrigin.get(), isLocalStorage)->toJSONString();
}
void InspectorDOMStorageAgent::didDispatchDOMStorageEvent(const String&, const String&, const String&, StorageType storageType, SecurityOrigin* securityOrigin, Page*)
{
if (!m_frontend || !m_enabled)
return;
String id = storageId(securityOrigin, storageType == LocalStorage);
if (id.isEmpty())
return;
m_frontend->domstorage()->domStorageUpdated(id);
}
void InspectorDOMStorageAgent::didDispatchDOMStorageEvent(const String& key, const String& oldValue, const String& newValue, StorageType storageType, SecurityOrigin* securityOrigin)
{
if (!m_frontend || !isEnabled())
return;
RefPtr<TypeBuilder::DOMStorage::StorageId> id = storageId(securityOrigin, storageType == LocalStorage);
if (key.isNull())
m_frontend->domstorage()->domStorageItemsCleared(id);
else if (newValue.isNull())
m_frontend->domstorage()->domStorageItemRemoved(id, key);
else if (oldValue.isNull())
m_frontend->domstorage()->domStorageItemAdded(id, key, newValue);
else
m_frontend->domstorage()->domStorageItemUpdated(id, key, oldValue, newValue);
}
void InspectorDOMStorageAgent::didDispatchDOMStorageEvent(
const String& key,
const String& oldValue,
const String& newValue,
StorageType storageType,
SecurityOrigin* securityOrigin) {
if (!frontend())
return;
std::unique_ptr<protocol::DOMStorage::StorageId> id =
storageId(securityOrigin, storageType == LocalStorage);
if (key.isNull())
frontend()->domStorageItemsCleared(std::move(id));
else if (newValue.isNull())
frontend()->domStorageItemRemoved(std::move(id), key);
else if (oldValue.isNull())
frontend()->domStorageItemAdded(std::move(id), key, newValue);
else
frontend()->domStorageItemUpdated(std::move(id), key, oldValue, newValue);
}
