gecko-dev/js/loader/LoadContextBase.cpp

63 строки
2.0 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/ScriptLoadContext.h"
#include "mozilla/loader/ComponentModuleLoader.h"
#include "mozilla/dom/WorkerLoadContext.h"
#include "js/loader/LoadContextBase.h"
#include "js/loader/ScriptLoadRequest.h"
namespace JS::loader {
////////////////////////////////////////////////////////////////
// LoadContextBase
////////////////////////////////////////////////////////////////
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(LoadContextBase)
NS_INTERFACE_MAP_END
NS_IMPL_CYCLE_COLLECTING_ADDREF(LoadContextBase)
NS_IMPL_CYCLE_COLLECTING_RELEASE(LoadContextBase)
NS_IMPL_CYCLE_COLLECTION_CLASS(LoadContextBase)
NS_IMPL_CYCLE_COLLECTION_UNLINK_BEGIN(LoadContextBase)
NS_IMPL_CYCLE_COLLECTION_UNLINK(mRequest)
NS_IMPL_CYCLE_COLLECTION_UNLINK_END
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_BEGIN(LoadContextBase)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE(mRequest)
NS_IMPL_CYCLE_COLLECTION_TRAVERSE_END
LoadContextBase::LoadContextBase(ContextKind kind)
: mKind(kind), mRequest(nullptr) {}
void LoadContextBase::SetRequest(ScriptLoadRequest* aRequest) {
MOZ_ASSERT(!mRequest);
mRequest = aRequest;
}
void LoadContextBase::GetProfilerLabel(nsACString& aOutString) {
aOutString.Append("Unknown Script Element");
}
mozilla::dom::ScriptLoadContext* LoadContextBase::AsWindowContext() {
MOZ_ASSERT(IsWindowContext());
return static_cast<mozilla::dom::ScriptLoadContext*>(this);
}
mozilla::loader::ComponentLoadContext* LoadContextBase::AsComponentContext() {
MOZ_ASSERT(IsComponentContext());
return static_cast<mozilla::loader::ComponentLoadContext*>(this);
}
mozilla::dom::WorkerLoadContext* LoadContextBase::AsWorkerContext() {
MOZ_ASSERT(IsWorkerContext());
return static_cast<mozilla::dom::WorkerLoadContext*>(this);
}
} // namespace JS::loader