71 lines
2.3 KiB
C++
71 lines
2.3 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsContentUtils.h"
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#include "FluentResource.h"
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using namespace mozilla::dom;
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namespace mozilla {
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namespace intl {
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NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(FluentResource, mParent)
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FluentResource::FluentResource(nsISupports* aParent,
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const ffi::FluentResource* aRaw)
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: mParent(aParent), mRaw(std::move(aRaw)), mHasErrors(false) {}
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FluentResource::FluentResource(nsISupports* aParent, const nsACString& aSource)
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: mParent(aParent), mHasErrors(false) {
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mRaw = dont_AddRef(ffi::fluent_resource_new(&aSource, &mHasErrors));
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}
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already_AddRefed<FluentResource> FluentResource::Constructor(
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const GlobalObject& aGlobal, const nsACString& aSource) {
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RefPtr<FluentResource> res =
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new FluentResource(aGlobal.GetAsSupports(), aSource);
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if (res->mHasErrors) {
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nsContentUtils::LogSimpleConsoleError(
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u"Errors encountered while parsing Fluent Resource."_ns, "chrome"_ns,
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false, true /* from chrome context*/);
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}
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return res.forget();
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}
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void FluentResource::TextElements(
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nsTArray<dom::FluentTextElementItem>& aElements, ErrorResult& aRv) {
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if (mHasErrors) {
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aRv.ThrowInvalidStateError("textElements don't exist due to parse error");
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return;
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}
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nsTArray<ffi::TextElementInfo> elements;
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ffi::fluent_resource_get_text_elements(mRaw, &elements);
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auto maybeAssign = [](dom::Optional<nsCString>& aDest, nsCString&& aSrc) {
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if (!aSrc.IsEmpty()) {
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aDest.Construct() = std::move(aSrc);
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}
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};
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for (auto& info : elements) {
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dom::FluentTextElementItem item;
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maybeAssign(item.mId, std::move(info.id));
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maybeAssign(item.mAttr, std::move(info.attr));
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maybeAssign(item.mText, std::move(info.text));
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aElements.AppendElement(item);
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}
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}
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JSObject* FluentResource::WrapObject(JSContext* aCx,
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JS::Handle<JSObject*> aGivenProto) {
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return FluentResource_Binding::Wrap(aCx, this, aGivenProto);
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}
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} // namespace intl
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} // namespace mozilla
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