Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 60 insertions, 0 deletions

diff --git a/dom/debugger/DebuggerNotificationObserver.h b/dom/debugger/DebuggerNotificationObserver.h
new file mode 100644
index 0000000000..743268f2a7
--- /dev/null
+++ b/dom/debugger/DebuggerNotificationObserver.h
@@ -0,0 +1,60 @@
+/* -*- 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_DebuggerNotificationObserver_h
+#define mozilla_dom_DebuggerNotificationObserver_h
+
+#include "DebuggerNotificationManager.h"
+#include "mozilla/dom/DebuggerNotificationObserverBinding.h"
+#include "mozilla/RefPtr.h"
+#include "nsTObserverArray.h"
+#include "nsWrapperCache.h"
+
+class nsIGlobalObject;
+
+namespace mozilla::dom {
+
+class DebuggerNotification;
+
+class DebuggerNotificationObserver final : public nsISupports,
+                                           public nsWrapperCache {
+ public:
+  NS_DECL_CYCLE_COLLECTING_ISUPPORTS
+  NS_DECL_CYCLE_COLLECTION_WRAPPERCACHE_CLASS(DebuggerNotificationObserver)
+
+  static already_AddRefed<DebuggerNotificationObserver> Constructor(
+      GlobalObject& aGlobal, ErrorResult& aRv);
+
+  nsIGlobalObject* GetParentObject() const { return mOwnerGlobal; }
+
+  // nsWrapperCache
+  virtual JSObject* WrapObject(JSContext* aCx,
+                               JS::Handle<JSObject*> aGivenProto) override;
+
+  bool Connect(JSContext* aCx, JS::Handle<JSObject*> aDebuggeeGlobal,
+               ErrorResult& aRv);
+  bool Disconnect(JSContext* aCx, JS::Handle<JSObject*> aDebuggeeGlobal,
+                  ErrorResult& aRv);
+
+  bool AddListener(DebuggerNotificationCallback& aHandlerFn);
+  bool RemoveListener(DebuggerNotificationCallback& aHandlerFn);
+
+  bool HasListeners();
+
+  MOZ_CAN_RUN_SCRIPT void NotifyListeners(DebuggerNotification* aNotification);
+
+ private:
+  explicit DebuggerNotificationObserver(nsIGlobalObject* aOwnerGlobal);
+  ~DebuggerNotificationObserver() = default;
+
+  nsTObserverArray<RefPtr<DebuggerNotificationCallback>>
+      mEventListenerCallbacks;
+  nsCOMPtr<nsIGlobalObject> mOwnerGlobal;
+};
+
+}  // namespace mozilla::dom
+
+#endif  // mozilla_dom_DebuggerNotificationObserver_h