From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- dom/permission/PermissionObserver.h | 45 +++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 dom/permission/PermissionObserver.h (limited to 'dom/permission/PermissionObserver.h') diff --git a/dom/permission/PermissionObserver.h b/dom/permission/PermissionObserver.h new file mode 100644 index 0000000000..cc085cc51b --- /dev/null +++ b/dom/permission/PermissionObserver.h @@ -0,0 +1,45 @@ +/* -*- 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_PermissionObserver_h_ +#define mozilla_dom_PermissionObserver_h_ + +#include "mozilla/dom/PermissionsBinding.h" + +#include "nsIObserver.h" +#include "nsIPrincipal.h" +#include "nsTArray.h" +#include "nsWeakReference.h" + +namespace mozilla::dom { + +class PermissionStatus; + +// Singleton that watches for perm-changed notifications in order to notify +// PermissionStatus objects. +class PermissionObserver final : public nsIObserver, + public nsSupportsWeakReference { + public: + NS_DECL_ISUPPORTS + NS_DECL_NSIOBSERVER + + static already_AddRefed GetInstance(); + + void AddSink(PermissionStatus* aObs); + void RemoveSink(PermissionStatus* aObs); + + private: + PermissionObserver(); + virtual ~PermissionObserver(); + + void Notify(PermissionName aName, nsIPrincipal& aPrincipal); + + nsTArray mSinks; +}; + +} // namespace mozilla::dom + +#endif -- cgit v1.2.3