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Diffstat (limited to '')
-rw-r--r-- | widget/cocoa/nsUserIdleServiceX.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/widget/cocoa/nsUserIdleServiceX.h b/widget/cocoa/nsUserIdleServiceX.h new file mode 100644 index 0000000000..ff559293e9 --- /dev/null +++ b/widget/cocoa/nsUserIdleServiceX.h @@ -0,0 +1,36 @@ +/* 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_ |