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-rw-r--r--widget/cocoa/nsUserIdleServiceX.h36
1 files changed, 36 insertions, 0 deletions
diff --git a/widget/cocoa/nsUserIdleServiceX.h b/widget/cocoa/nsUserIdleServiceX.h
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+++ b/widget/cocoa/nsUserIdleServiceX.h
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+/* 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 nsUserIdleServiceX_h_
+#define nsUserIdleServiceX_h_
+
+#include "nsUserIdleService.h"
+#include "mozilla/AppShutdown.h"
+
+class nsUserIdleServiceX : public nsUserIdleService {
+ public:
+ NS_INLINE_DECL_REFCOUNTING_INHERITED(nsUserIdleServiceX, nsUserIdleService)
+
+ bool PollIdleTime(uint32_t* aIdleTime) override;
+
+ static already_AddRefed<nsUserIdleServiceX> 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 nsUserIdleServiceX();
+ }
+
+ return idleService.forget().downcast<nsUserIdleServiceX>();
+ }
+
+ protected:
+ nsUserIdleServiceX() {}
+ virtual ~nsUserIdleServiceX() {}
+};
+
+#endif // nsUserIdleServiceX_h_