From 26a029d407be480d791972afb5975cf62c9360a6 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 02:47:55 +0200 Subject: Adding upstream version 124.0.1. Signed-off-by: Daniel Baumann --- widget/cocoa/nsCocoaFeatures.h | 48 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 widget/cocoa/nsCocoaFeatures.h (limited to 'widget/cocoa/nsCocoaFeatures.h') diff --git a/widget/cocoa/nsCocoaFeatures.h b/widget/cocoa/nsCocoaFeatures.h new file mode 100644 index 0000000000..0b157648cc --- /dev/null +++ b/widget/cocoa/nsCocoaFeatures.h @@ -0,0 +1,48 @@ +/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* 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 nsCocoaFeatures_h_ +#define nsCocoaFeatures_h_ + +#include + +/// Note that this class assumes we support the platform we are running on. +/// For better or worse, if the version is unknown or less than what we +/// support, we set it to the minimum supported version. GetSystemVersion +/// is the only call that returns the unadjusted values. +class nsCocoaFeatures { + public: + static int32_t macOSVersion(); + static int32_t macOSVersionMajor(); + static int32_t macOSVersionMinor(); + static int32_t macOSVersionBugFix(); + static bool OnBigSurOrLater(); + static bool OnMontereyOrLater(); + static bool OnVenturaOrLater(); + + static bool IsAtLeastVersion(int32_t aMajor, int32_t aMinor, + int32_t aBugFix = 0); + + static bool ProcessIsRosettaTranslated(); + + // These are utilities that do not change or depend on the value of + // mOSVersion and instead just encapsulate the encoding algorithm. Note that + // GetVersion actually adjusts to the lowest supported OS, so it will always + // return a "supported" version. GetSystemVersion does not make any + // modifications. + static void GetSystemVersion(int& aMajor, int& aMinor, int& aBugFix); + static int32_t GetVersion(int32_t aMajor, int32_t aMinor, int32_t aBugFix); + static int32_t ExtractMajorVersion(int32_t aVersion); + static int32_t ExtractMinorVersion(int32_t aVersion); + static int32_t ExtractBugFixVersion(int32_t aVersion); + + private: + nsCocoaFeatures() = delete; // Prevent instantiation. + static void InitializeVersionNumbers(); + + static int32_t mOSVersion; +}; + +#endif // nsCocoaFeatures_h_ -- cgit v1.2.3