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-rw-r--r--widget/android/nsUserIdleServiceAndroid.h40
1 files changed, 40 insertions, 0 deletions
diff --git a/widget/android/nsUserIdleServiceAndroid.h b/widget/android/nsUserIdleServiceAndroid.h
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+++ b/widget/android/nsUserIdleServiceAndroid.h
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:expandtab:shiftwidth=4:tabstop=4:
+ */
+/* 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 nsUserIdleServiceAndroid_h__
+#define nsUserIdleServiceAndroid_h__
+
+#include "nsUserIdleService.h"
+#include "mozilla/AppShutdown.h"
+
+class nsUserIdleServiceAndroid : public nsUserIdleService {
+ public:
+ NS_INLINE_DECL_REFCOUNTING_INHERITED(nsUserIdleServiceAndroid,
+ nsUserIdleService)
+
+ bool PollIdleTime(uint32_t* aIdleTime) override;
+
+ static already_AddRefed<nsUserIdleServiceAndroid> GetInstance() {
+ RefPtr<nsUserIdleService> idleService = nsUserIdleService::GetInstance();
+ if (!idleService) {
+ // Avoid late instantiation or resurrection during shutdown.
+ if (mozilla::AppShutdown::IsInOrBeyond(
+ mozilla::ShutdownPhase::AppShutdownConfirmed)) {
+ return nullptr;
+ }
+ idleService = new nsUserIdleServiceAndroid();
+ }
+
+ return idleService.forget().downcast<nsUserIdleServiceAndroid>();
+ }
+
+ protected:
+ nsUserIdleServiceAndroid() {}
+ virtual ~nsUserIdleServiceAndroid() {}
+};
+
+#endif // nsUserIdleServiceAndroid_h__