From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 21:33:14 +0200
Subject: Adding upstream version 115.7.0esr.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 dom/l10n/DOMLocalization.h | 137 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 dom/l10n/DOMLocalization.h

(limited to 'dom/l10n/DOMLocalization.h')

diff --git a/dom/l10n/DOMLocalization.h b/dom/l10n/DOMLocalization.h
new file mode 100644
index 0000000000..ab66194d31
--- /dev/null
+++ b/dom/l10n/DOMLocalization.h
@@ -0,0 +1,137 @@
+/* -*- 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/. */
+
+#ifndef mozilla_dom_l10n_DOMLocalization_h
+#define mozilla_dom_l10n_DOMLocalization_h
+
+#include "nsTHashSet.h"
+#include "nsXULPrototypeDocument.h"
+#include "mozilla/intl/Localization.h"
+#include "mozilla/dom/DOMLocalizationBinding.h"
+#include "mozilla/dom/L10nMutations.h"
+#include "mozilla/dom/L10nOverlaysBinding.h"
+#include "mozilla/dom/LocalizationBinding.h"
+#include "mozilla/dom/PromiseNativeHandler.h"
+#include "mozilla/intl/L10nRegistry.h"
+
+// XXX Avoid including this here by moving function bodies to the cpp file
+#include "nsINode.h"
+
+namespace mozilla::dom {
+
+class Element;
+class L10nMutations;
+
+class DOMLocalization : public intl::Localization {
+ public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(DOMLocalization, Localization)
+
+  void Destroy();
+
+  static already_AddRefed<DOMLocalization> Constructor(
+      const dom::GlobalObject& aGlobal,
+      const dom::Sequence<dom::OwningUTF8StringOrResourceId>& aResourceIds,
+      bool aIsSync,
+      const dom::Optional<dom::NonNull<intl::L10nRegistry>>& aRegistry,
+      const dom::Optional<dom::Sequence<nsCString>>& aLocales,
+      ErrorResult& aRv);
+
+  JSObject* WrapObject(JSContext*, JS::Handle<JSObject*> aGivenProto) override;
+
+  bool HasPendingMutations() const;
+
+  /**
+   * DOMLocalization API
+   *
+   * Methods documentation in DOMLocalization.webidl
+   */
+
+  void ConnectRoot(nsINode& aNode);
+  void DisconnectRoot(nsINode& aNode);
+
+  void PauseObserving();
+  void ResumeObserving();
+
+  void SetAttributes(JSContext* aCx, Element& aElement, const nsAString& aId,
+                     const Optional<JS::Handle<JSObject*>>& aArgs,
+                     ErrorResult& aRv);
+  void GetAttributes(Element& aElement, L10nIdArgs& aResult, ErrorResult& aRv);
+
+  void SetArgs(JSContext* aCx, Element& aElement,
+               const Optional<JS::Handle<JSObject*>>& aArgs, ErrorResult& aRv);
+
+  already_AddRefed<Promise> TranslateFragment(nsINode& aNode, ErrorResult& aRv);
+
+  already_AddRefed<Promise> TranslateElements(
+      const nsTArray<OwningNonNull<Element>>& aElements, ErrorResult& aRv);
+  already_AddRefed<Promise> TranslateElements(
+      const nsTArray<OwningNonNull<Element>>& aElements,
+      nsXULPrototypeDocument* aProto, ErrorResult& aRv);
+
+  already_AddRefed<Promise> TranslateRoots(ErrorResult& aRv);
+
+  /**
+   * Helper methods
+   */
+
+  /**
+   * Accumulates all translatable elements (ones containing
+   * a `data-l10n-id` attribute) from under a node into
+   * a list of elements.
+   */
+  static void GetTranslatables(nsINode& aNode,
+                               Sequence<OwningNonNull<Element>>& aElements,
+                               ErrorResult& aRv);
+
+  /**
+   * Sets the root information such as locale and direction.
+   */
+  static void SetRootInfo(Element* aElement);
+
+  /**
+   * Applies l10n translations on translatable elements.
+   *
+   * If `aProto` gets passed, it'll be used to cache
+   * the localized elements.
+   *
+   * Result is `true` if all translations were applied
+   * successfully, and `false` otherwise.
+   */
+  bool ApplyTranslations(nsTArray<nsCOMPtr<Element>>& aElements,
+                         nsTArray<Nullable<L10nMessage>>& aTranslations,
+                         nsXULPrototypeDocument* aProto, ErrorResult& aRv);
+
+  bool SubtreeRootInRoots(nsINode* aSubtreeRoot) {
+    for (const auto* key : mRoots) {
+      nsINode* subtreeRoot = key->SubtreeRoot();
+      if (subtreeRoot == aSubtreeRoot) {
+        return true;
+      }
+    }
+    return false;
+  }
+
+  DOMLocalization(nsIGlobalObject* aGlobal, bool aSync);
+  DOMLocalization(nsIGlobalObject* aGlobal, bool aIsSync,
+                  const intl::ffi::LocalizationRc* aRaw);
+
+ protected:
+  virtual ~DOMLocalization();
+  void OnChange() override;
+  void DisconnectMutations();
+  void DisconnectRoots();
+  void ReportL10nOverlaysErrors(nsTArray<L10nOverlaysError>& aErrors);
+  void ConvertStringToL10nArgs(const nsString& aInput, intl::L10nArgs& aRetVal,
+                               ErrorResult& aRv);
+
+  RefPtr<L10nMutations> mMutations;
+  nsTHashSet<RefPtr<nsINode>> mRoots;
+};
+
+}  // namespace mozilla::dom
+
+#endif
-- 
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