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/* -*- 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/DOMJSClass.h"
#include "mozilla/dom/GleanBinding.h"
#include "mozilla/dom/BindingUtils.h"
#include "mozilla/glean/bindings/Glean.h"
#include "mozilla/glean/bindings/Category.h"
#include "mozilla/glean/bindings/GleanJSMetricsLookup.h"
#include "MainThreadUtils.h"
namespace mozilla::glean {
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE_0(Glean)
NS_IMPL_CYCLE_COLLECTING_ADDREF(Glean)
NS_IMPL_CYCLE_COLLECTING_RELEASE(Glean)
NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(Glean)
NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
NS_INTERFACE_MAP_ENTRY(nsISupports)
NS_INTERFACE_MAP_END
JSObject* Glean::WrapObject(JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
return dom::GleanImpl_Binding::Wrap(aCx, this, aGivenProto);
}
// static
bool Glean::DefineGlean(JSContext* aCx, JS::Handle<JSObject*> aGlobal) {
MOZ_ASSERT(NS_IsMainThread());
MOZ_ASSERT(JS::GetClass(aGlobal)->flags & JSCLASS_DOM_GLOBAL,
"Passed object is not a global object!");
nsIGlobalObject* global = xpc::CurrentNativeGlobal(aCx);
if (NS_WARN_IF(!global)) {
return false;
}
JS::Rooted<JS::Value> glean(aCx);
js::AssertSameCompartment(aCx, aGlobal);
auto impl = MakeRefPtr<Glean>();
if (!dom::GetOrCreateDOMReflector(aCx, impl.get(), &glean)) {
return false;
}
return JS_DefineProperty(aCx, aGlobal, "Glean", glean, JSPROP_ENUMERATE);
}
already_AddRefed<Category> Glean::NamedGetter(const nsAString& aName,
bool& aFound) {
Maybe<uint32_t> categoryIdx =
CategoryByNameLookup(NS_ConvertUTF16toUTF8(aName));
if (categoryIdx.isNothing()) {
aFound = false;
return nullptr;
}
aFound = true;
uint32_t length = strlen(&gCategoryStringTable[categoryIdx.value()]);
return MakeAndAddRef<Category>(categoryIdx.value(), length);
}
bool Glean::NameIsEnumerable(const nsAString& aName) { return false; }
void Glean::GetSupportedNames(nsTArray<nsString>& aNames) {
for (category_entry_t entry : sCategoryByNameLookupEntries) {
const char* categoryName = GetCategoryName(entry);
aNames.AppendElement()->AssignASCII(categoryName);
}
}
} // namespace mozilla::glean
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