зеркало из https://github.com/mozilla/gecko-dev.git
64 строки
2.2 KiB
C++
64 строки
2.2 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
|
|
/* 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
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "mozilla/dom/BrowsingContextGroup.h"
|
|
#include "mozilla/dom/BrowsingContextBinding.h"
|
|
#include "mozilla/dom/BindingUtils.h"
|
|
|
|
namespace mozilla {
|
|
namespace dom {
|
|
|
|
bool BrowsingContextGroup::Contains(BrowsingContext* aBrowsingContext) {
|
|
return aBrowsingContext->Group() == this;
|
|
}
|
|
|
|
void BrowsingContextGroup::Register(BrowsingContext* aBrowsingContext) {
|
|
MOZ_DIAGNOSTIC_ASSERT(aBrowsingContext);
|
|
mContexts.PutEntry(aBrowsingContext);
|
|
}
|
|
|
|
void BrowsingContextGroup::Unregister(BrowsingContext* aBrowsingContext) {
|
|
MOZ_DIAGNOSTIC_ASSERT(aBrowsingContext);
|
|
mContexts.RemoveEntry(aBrowsingContext);
|
|
}
|
|
|
|
void BrowsingContextGroup::Subscribe(ContentParent* aOriginProcess) {
|
|
MOZ_DIAGNOSTIC_ASSERT(aOriginProcess);
|
|
mSubscribers.PutEntry(aOriginProcess);
|
|
aOriginProcess->OnBrowsingContextGroupSubscribe(this);
|
|
}
|
|
|
|
void BrowsingContextGroup::Unsubscribe(ContentParent* aOriginProcess) {
|
|
MOZ_DIAGNOSTIC_ASSERT(aOriginProcess);
|
|
mSubscribers.RemoveEntry(aOriginProcess);
|
|
aOriginProcess->OnBrowsingContextGroupUnsubscribe(this);
|
|
}
|
|
|
|
BrowsingContextGroup::~BrowsingContextGroup() {
|
|
for (auto iter = mSubscribers.Iter(); !iter.Done(); iter.Next()) {
|
|
nsRefPtrHashKey<ContentParent>* entry = iter.Get();
|
|
entry->GetKey()->OnBrowsingContextGroupUnsubscribe(this);
|
|
}
|
|
}
|
|
|
|
nsISupports* BrowsingContextGroup::GetParentObject() const {
|
|
return xpc::NativeGlobal(xpc::PrivilegedJunkScope());
|
|
}
|
|
|
|
JSObject* BrowsingContextGroup::WrapObject(JSContext* aCx,
|
|
JS::Handle<JSObject*> aGivenProto) {
|
|
return BrowsingContextGroup_Binding::Wrap(aCx, this, aGivenProto);
|
|
}
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(BrowsingContextGroup, mContexts,
|
|
mToplevels, mSubscribers)
|
|
|
|
NS_IMPL_CYCLE_COLLECTION_ROOT_NATIVE(BrowsingContextGroup, AddRef)
|
|
NS_IMPL_CYCLE_COLLECTION_UNROOT_NATIVE(BrowsingContextGroup, Release)
|
|
|
|
} // namespace dom
|
|
} // namespace mozilla
|