1 /*
2 * This file is part of the DOM implementation for KDE.
3 *
4 * Copyright (C) 2005 Apple Computer, Inc.
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Library General Public
8 * License as published by the Free Software Foundation; either
9 * version 2 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public License
17 * along with this library; see the file COPYING.LIB. If not, write to
18 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
19 * Boston, MA 02110-1301, USA.
20 *
21 */
22
23 #include "config.h"
24
25 #ifdef SKIP_STATIC_CONSTRUCTORS_ON_GCC
26 #define CSS_MEDIAQUERY_NAMES_HIDE_GLOBALS 1
27 #endif
28
29 #include "MediaFeatureNames.h"
30 #include "StaticConstructors.h"
31
32 namespace WebCore {
33 namespace MediaFeatureNames {
34
35 #define DEFINE_MEDIAFEATURE_GLOBAL(name, str) \
36 DEFINE_GLOBAL(AtomicString, name##MediaFeature, str)
CSS_MEDIAQUERY_NAMES_FOR_EACH_MEDIAFEATURE(DEFINE_MEDIAFEATURE_GLOBAL)37 CSS_MEDIAQUERY_NAMES_FOR_EACH_MEDIAFEATURE(DEFINE_MEDIAFEATURE_GLOBAL)
38 #undef DEFINE_MEDIAFEATURE_GLOBAL
39
40 void init()
41 {
42 static bool initialized;
43 if (!initialized) {
44 // Use placement new to initialize the globals.
45
46 AtomicString::init();
47 #define INITIALIZE_GLOBAL(name, str) new ((void*)&name##MediaFeature) AtomicString(str);
48 CSS_MEDIAQUERY_NAMES_FOR_EACH_MEDIAFEATURE(INITIALIZE_GLOBAL)
49 #undef INITIALIZE_GLOBAL
50 initialized = true;
51 }
52 }
53
54 } // namespace MediaFeatureNames
55 } // namespace WebCore
56