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+/* -*- 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_ChromeMessageBroadcaster_h
+#define mozilla_dom_ChromeMessageBroadcaster_h
+
+#include "mozilla/dom/MessageBroadcaster.h"
+
+namespace mozilla::dom {
+
+/**
+ * Implementation for the WebIDL ChromeMessageBroadcaster interface. Used for
+ * window and group message managers.
+ */
+class ChromeMessageBroadcaster final : public MessageBroadcaster {
+ public:
+ explicit ChromeMessageBroadcaster(MessageManagerFlags aFlags)
+ : ChromeMessageBroadcaster(nullptr, aFlags) {
+ MOZ_ASSERT(!(aFlags & ~(MessageManagerFlags::MM_GLOBAL |
+ MessageManagerFlags::MM_OWNSCALLBACK)));
+ }
+ explicit ChromeMessageBroadcaster(MessageBroadcaster* aParentManager)
+ : ChromeMessageBroadcaster(aParentManager, MessageManagerFlags::MM_NONE) {
+ }
+
+ virtual JSObject* WrapObject(JSContext* aCx,
+ JS::Handle<JSObject*> aGivenProto) override;
+
+ // FrameScriptLoader
+ void LoadFrameScript(const nsAString& aUrl, bool aAllowDelayedLoad,
+ bool aRunInGlobalScope, mozilla::ErrorResult& aError) {
+ LoadScript(aUrl, aAllowDelayedLoad, aRunInGlobalScope, aError);
+ }
+ void RemoveDelayedFrameScript(const nsAString& aURL) {
+ RemoveDelayedScript(aURL);
+ }
+ void GetDelayedFrameScripts(JSContext* aCx,
+ nsTArray<nsTArray<JS::Value>>& aScripts,
+ mozilla::ErrorResult& aError) {
+ GetDelayedScripts(aCx, aScripts, aError);
+ }
+
+ private:
+ ChromeMessageBroadcaster(MessageBroadcaster* aParentManager,
+ MessageManagerFlags aFlags)
+ : MessageBroadcaster(aParentManager,
+ aFlags | MessageManagerFlags::MM_CHROME) {}
+};
+
+} // namespace mozilla::dom
+
+#endif // mozilla_dom_ChromeMessageBroadcaster_h