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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 "nsContentUtils.h"
#include "FluentResource.h"
using namespace mozilla::dom;
namespace mozilla {
namespace intl {
NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(FluentResource, mParent)
FluentResource::FluentResource(nsISupports* aParent,
const ffi::FluentResource* aRaw)
: mParent(aParent), mRaw(std::move(aRaw)), mHasErrors(false) {}
FluentResource::FluentResource(nsISupports* aParent, const nsACString& aSource)
: mParent(aParent), mHasErrors(false) {
mRaw = dont_AddRef(ffi::fluent_resource_new(&aSource, &mHasErrors));
}
already_AddRefed<FluentResource> FluentResource::Constructor(
const GlobalObject& aGlobal, const nsACString& aSource) {
RefPtr<FluentResource> res =
new FluentResource(aGlobal.GetAsSupports(), aSource);
if (res->mHasErrors) {
nsContentUtils::LogSimpleConsoleError(
u"Errors encountered while parsing Fluent Resource."_ns, "chrome"_ns,
false, true /* from chrome context*/);
}
return res.forget();
}
void FluentResource::TextElements(
nsTArray<dom::FluentTextElementItem>& aElements, ErrorResult& aRv) {
if (mHasErrors) {
aRv.ThrowInvalidStateError("textElements don't exist due to parse error");
return;
}
nsTArray<ffi::TextElementInfo> elements;
ffi::fluent_resource_get_text_elements(mRaw, &elements);
auto maybeAssign = [](dom::Optional<nsCString>& aDest, nsCString&& aSrc) {
if (!aSrc.IsEmpty()) {
aDest.Construct() = std::move(aSrc);
}
};
for (auto& info : elements) {
dom::FluentTextElementItem item;
maybeAssign(item.mId, std::move(info.id));
maybeAssign(item.mAttr, std::move(info.attr));
maybeAssign(item.mText, std::move(info.text));
aElements.AppendElement(item);
}
}
JSObject* FluentResource::WrapObject(JSContext* aCx,
JS::Handle<JSObject*> aGivenProto) {
return FluentResource_Binding::Wrap(aCx, this, aGivenProto);
}
} // namespace intl
} // namespace mozilla
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