1 files changed, 49 insertions, 0 deletions
diff --git a/toolkit/components/extensions/webidl-api/ExtensionAlarms.cpp b/toolkit/components/extensions/webidl-api/ExtensionAlarms.cpp
new file mode 100644
index 0000000000..71f04e3ded
--- /dev/null
+++ b/toolkit/components/extensions/webidl-api/ExtensionAlarms.cpp
@@ -0,0 +1,49 @@
+/* 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/. */
+
+#include "ExtensionAlarms.h"
+#include "ExtensionEventManager.h"
+
+#include "mozilla/dom/ExtensionAlarmsBinding.h"
+#include "nsIGlobalObject.h"
+
+namespace mozilla {
+namespace extensions {
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(ExtensionAlarms);
+NS_IMPL_CYCLE_COLLECTING_RELEASE(ExtensionAlarms)
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(ExtensionAlarms, mGlobal,
+                                      mExtensionBrowser, mOnAlarmEventMgr);
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(ExtensionAlarms)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+NS_IMPL_WEBEXT_EVENTMGR(ExtensionAlarms, u"onAlarm"_ns, OnAlarm)
+
+ExtensionAlarms::ExtensionAlarms(nsIGlobalObject* aGlobal,
+                                 ExtensionBrowser* aExtensionBrowser)
+    : mGlobal(aGlobal), mExtensionBrowser(aExtensionBrowser) {
+  MOZ_DIAGNOSTIC_ASSERT(mGlobal);
+  MOZ_DIAGNOSTIC_ASSERT(mExtensionBrowser);
+}
+
+/* static */
+bool ExtensionAlarms::IsAllowed(JSContext* aCx, JSObject* aGlobal) {
+  // TODO(Bug 1725478): this API visibility should be gated by the "alarms"
+  // permission.
+  return true;
+}
+
+JSObject* ExtensionAlarms::WrapObject(JSContext* aCx,
+                                      JS::Handle<JSObject*> aGivenProto) {
+  return dom::ExtensionAlarms_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+nsIGlobalObject* ExtensionAlarms::GetParentObject() const { return mGlobal; }
+
+}  // namespace extensions
+}  // namespace mozilla