widget/cocoa/nsCocoaFeatures.h

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1 /* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6 #ifndef nsCocoaFeatures_h_
7 #define nsCocoaFeatures_h_
8
9 #include <stdint.h>
10
11 class nsCocoaFeatures {
12 public:
13 static int32_t OSXVersion();
14 static int32_t OSXVersionMajor();
15 static int32_t OSXVersionMinor();
16 static int32_t OSXVersionBugFix();
17 static bool OnLionOrLater();
18 static bool OnMountainLionOrLater();
19 static bool SupportCoreAnimationPlugins();
20 static bool OnMavericksOrLater();
21 static bool OnYosemiteOrLater();
22
23 private:
24 static void InitializeVersionNumbers();
25
26 static int32_t mOSXVersion;
27 static int32_t mOSXVersionMajor;
28 static int32_t mOSXVersionMinor;
29 static int32_t mOSXVersionBugFix;
30 };
31 #endif // nsCocoaFeatures_h_

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