1 files changed, 69 insertions, 0 deletions
diff --git a/dom/gamepad/GamepadLightIndicator.cpp b/dom/gamepad/GamepadLightIndicator.cpp
new file mode 100644
index 0000000000..0ddb1bffe6
--- /dev/null
+++ b/dom/gamepad/GamepadLightIndicator.cpp
@@ -0,0 +1,69 @@
+/* -*- 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/. */
+
+#include "mozilla/dom/GamepadLightIndicator.h"
+#include "mozilla/dom/GamepadManager.h"
+#include "mozilla/dom/Promise.h"
+#include "mozilla/HoldDropJSObjects.h"
+
+namespace mozilla::dom {
+
+NS_IMPL_CYCLE_COLLECTING_ADDREF(GamepadLightIndicator)
+NS_IMPL_CYCLE_COLLECTING_RELEASE(GamepadLightIndicator)
+
+NS_INTERFACE_MAP_BEGIN_CYCLE_COLLECTION(GamepadLightIndicator)
+  NS_WRAPPERCACHE_INTERFACE_MAP_ENTRY
+  NS_INTERFACE_MAP_ENTRY(nsISupports)
+NS_INTERFACE_MAP_END
+
+NS_IMPL_CYCLE_COLLECTION_WRAPPERCACHE(GamepadLightIndicator, mParent)
+
+GamepadLightIndicator::GamepadLightIndicator(nsISupports* aParent,
+                                             GamepadHandle aGamepadHandle,
+                                             uint32_t aIndex)
+    : mParent(aParent),
+      mType(DefaultType()),
+      mGamepadHandle(aGamepadHandle),
+      mIndex(aIndex) {}
+
+GamepadLightIndicator::~GamepadLightIndicator() {
+  mozilla::DropJSObjects(this);
+}
+
+/* virtual */ JSObject* GamepadLightIndicator::WrapObject(
+    JSContext* aCx, JS::Handle<JSObject*> aGivenProto) {
+  return GamepadLightIndicator_Binding::Wrap(aCx, this, aGivenProto);
+}
+
+nsISupports* GamepadLightIndicator::GetParentObject() const { return mParent; }
+
+already_AddRefed<Promise> GamepadLightIndicator::SetColor(
+    const GamepadLightColor& color, ErrorResult& aRv) {
+  nsCOMPtr<nsIGlobalObject> global = do_QueryInterface(GetParentObject());
+  MOZ_ASSERT(global);
+
+  RefPtr<GamepadManager> gamepadManager(GamepadManager::GetService());
+  MOZ_ASSERT(gamepadManager);
+
+  RefPtr<Promise> promise = gamepadManager->SetLightIndicatorColor(
+      mGamepadHandle, mIndex, color.mRed, color.mGreen, color.mBlue, global,
+      aRv);
+  if (!promise) {
+    return nullptr;
+  }
+  return promise.forget();
+}
+
+GamepadLightIndicatorType GamepadLightIndicator::Type() const { return mType; }
+
+void GamepadLightIndicator::Set(const GamepadLightIndicator* aOther) {
+  MOZ_ASSERT(aOther);
+  mGamepadHandle = aOther->mGamepadHandle;
+  mType = aOther->mType;
+  mIndex = aOther->mIndex;
+}
+
+}  // namespace mozilla::dom