Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 83 insertions, 0 deletions

diff --git a/dom/storage/LocalStorage.h b/dom/storage/LocalStorage.h
new file mode 100644
index 0000000000..4df24c5e63
--- /dev/null
+++ b/dom/storage/LocalStorage.h
@@ -0,0 +1,83 @@
+/* -*- 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_LocalStorage_h
+#define mozilla_dom_LocalStorage_h
+
+#include "Storage.h"
+#include "nsWeakReference.h"
+
+namespace mozilla::dom {
+
+class LocalStorageCache;
+class LocalStorageManager;
+class StorageEvent;
+
+class LocalStorage final : public Storage, public nsSupportsWeakReference {
+ public:
+  NS_DECL_ISUPPORTS_INHERITED
+  NS_DECL_CYCLE_COLLECTION_CLASS_INHERITED(LocalStorage, Storage)
+
+  StorageType Type() const override { return eLocalStorage; }
+
+  LocalStorageManager* GetManager() const { return mManager; }
+
+  LocalStorageCache const* GetCache() const { return mCache; }
+
+  const nsString& DocumentURI() const { return mDocumentURI; }
+
+  LocalStorage(nsPIDOMWindowInner* aWindow, LocalStorageManager* aManager,
+               LocalStorageCache* aCache, const nsAString& aDocumentURI,
+               nsIPrincipal* aPrincipal, nsIPrincipal* aStoragePrincipal,
+               bool aIsPrivate);
+
+  bool IsForkOf(const Storage* aOther) const override;
+
+  // WebIDL
+
+  int64_t GetOriginQuotaUsage() const override;
+
+  uint32_t GetLength(nsIPrincipal& aSubjectPrincipal,
+                     ErrorResult& aRv) override;
+
+  void Key(uint32_t aIndex, nsAString& aResult, nsIPrincipal& aSubjectPrincipal,
+           ErrorResult& aRv) override;
+
+  void GetItem(const nsAString& aKey, nsAString& aResult,
+               nsIPrincipal& aSubjectPrincipal, ErrorResult& aRv) override;
+
+  void GetSupportedNames(nsTArray<nsString>& aKeys) override;
+
+  void SetItem(const nsAString& aKey, const nsAString& aValue,
+               nsIPrincipal& aSubjectPrincipal, ErrorResult& aRv) override;
+
+  void RemoveItem(const nsAString& aKey, nsIPrincipal& aSubjectPrincipal,
+                  ErrorResult& aRv) override;
+
+  void Clear(nsIPrincipal& aSubjectPrincipal, ErrorResult& aRv) override;
+
+  void ApplyEvent(StorageEvent* aStorageEvent);
+
+ private:
+  ~LocalStorage();
+
+  friend class LocalStorageManager;
+  friend class LocalStorageCache;
+
+  RefPtr<LocalStorageManager> mManager;
+  RefPtr<LocalStorageCache> mCache;
+  nsString mDocumentURI;
+
+  // Whether this storage is running in private-browsing window.
+  bool mIsPrivate : 1;
+
+  void OnChange(const nsAString& aKey, const nsAString& aOldValue,
+                const nsAString& aNewValue);
+};
+
+}  // namespace mozilla::dom
+
+#endif  // mozilla_dom_LocalStorage_h