Source code
Revision control
Copy as Markdown
Other Tools
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim:set ts=2 sw=2 sts=2 et cindent: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
#include "PlacesEventCounts.h"
#include "mozilla/ErrorResult.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/dom/PlacesEventCounts.h"
#include "mozilla/dom/PlacesEventBinding.h"
#include "mozilla/dom/PlacesObserversBinding.h"
namespace mozilla::dom {
// Only needed for refcounted objects.
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(PlacesEventCounts)
NS_IMPL_CYCLE_COLLECTING_ADDREF(PlacesEventCounts)
NS_IMPL_CYCLE_COLLECTING_RELEASE(PlacesEventCounts)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(PlacesEventCounts)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
PlacesEventCounts::PlacesEventCounts() {
ErrorResult rv;
for (auto eventType : MakeWebIDLEnumeratedRange<PlacesEventType>()) {
PlacesEventCounts_Binding::MaplikeHelpers::Set(
this, NS_ConvertUTF8toUTF16(GetEnumString(eventType)), 0, rv);
if (NS_WARN_IF(rv.Failed())) {
rv.SuppressException();
return;
}
}
}
nsresult PlacesEventCounts::Increment(PlacesEventType aEventType) {
ErrorResult rv;
nsAutoCString eventName(GetEnumString(aEventType));
uint64_t count = PlacesEventCounts_Binding::MaplikeHelpers::Get(
this, NS_ConvertUTF8toUTF16(eventName), rv);
if (MOZ_UNLIKELY(rv.Failed())) {
return rv.StealNSResult();
}
PlacesEventCounts_Binding::MaplikeHelpers::Set(
this, NS_ConvertUTF8toUTF16(eventName), ++count, rv);
if (MOZ_UNLIKELY(rv.Failed())) {
return rv.StealNSResult();
}
return NS_OK;
}
JSObject* PlacesEventCounts::WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) {
return PlacesEventCounts_Binding::Wrap(aCx, this, aGivenProto);
}
} // namespace mozilla::dom