mark@chromium.org
130e7f21d3
Objective-C names in our libwebcore.a by giving our Objective-C WebCore classes alternate names. Review URL: http://codereview.chromium.org/43094 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@11631 0039d316-1c4b-4281-b951-d872f2087c98
212 linhas
5.7 KiB
C
212 linhas
5.7 KiB
C
/*
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* Copyright (C) 2004, 2005, 2006 Apple Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*
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*/
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#if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H
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#include "autotoolsconfig.h"
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#endif
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#include <wtf/Platform.h>
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#define MOBILE 0
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#ifdef __APPLE__
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#define HAVE_FUNC_USLEEP 1
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#endif /* __APPLE__ */
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#if PLATFORM(WIN_OS)
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#ifndef _WIN32_WINNT
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#define _WIN32_WINNT 0x0500
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#endif
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#ifndef WINVER
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#define WINVER 0x0500
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#endif
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// If we don't define these, they get defined in windef.h.
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// We want to use std::min and std::max.
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#ifndef max
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#define max max
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#endif
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#ifndef min
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#define min min
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#endif
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// CURL needs winsock, so don't prevent inclusion of it
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#if !USE(CURL)
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#ifndef _WINSOCKAPI_
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#define _WINSOCKAPI_ // Prevent inclusion of winsock.h in windows.h
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#endif
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#endif
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#endif /* PLATFORM(WIN_OS) */
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// On MSW, wx headers need to be included before windows.h is.
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// The only way we can always ensure this is if we include wx here.
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#if PLATFORM(WX)
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// The defines in KeyboardCodes.h conflict with Windows as well, and the only way I've found
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// to address the problem is include KeyboarddCodes.h before windows.h, so do it here.
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#include "KeyboardCodes.h"
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#include <wx/defs.h>
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#endif
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#if !PLATFORM(SYMBIAN)
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#define IMPORT_C
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#define EXPORT_C
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#endif
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#define WTF_CHANGES 1
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#ifdef __cplusplus
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// These undefs match up with defines in WebCorePrefix.h for Mac OS X.
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// Helps us catch if anyone uses new or delete by accident in code and doesn't include "config.h".
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#undef new
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#undef delete
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#include <wtf/FastMalloc.h>
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#endif
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// this breaks compilation of <QFontDatabase>, at least, so turn it off for now
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// Also generates errors on wx on Windows, presumably because these functions
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// are used from wx headers.
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#if !PLATFORM(QT) && !PLATFORM(WX) && !PLATFORM(CHROMIUM)
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#include <wtf/DisallowCType.h>
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#endif
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#if COMPILER(MSVC)
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#define SKIP_STATIC_CONSTRUCTORS_ON_MSVC 1
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#else
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#define SKIP_STATIC_CONSTRUCTORS_ON_GCC 1
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#endif
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#if PLATFORM(WIN)
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#define WTF_PLATFORM_CG 1
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#undef WTF_PLATFORM_CAIRO
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#define WTF_USE_CFNETWORK 1
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#undef WTF_USE_WININET
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#define WTF_PLATFORM_CF 1
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#define WTF_USE_PTHREADS 0
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#endif
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#if PLATFORM(SYMBIAN)
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#undef WIN32
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#undef _WIN32
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#undef SKIP_STATIC_CONSTRUCTORS_ON_GCC
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#define USE_SYSTEM_MALLOC 1
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#define U_HAVE_INT8_T 0
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#define U_HAVE_INT16_T 0
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#define U_HAVE_INT32_T 0
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#define U_HAVE_INT64_T 0
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#define U_HAVE_INTTYPES_H 0
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#include <stdio.h>
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#include <snprintf.h>
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#include <limits.h>
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#include <wtf/MathExtras.h>
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#endif
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#if PLATFORM(CHROMIUM)
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#define WTF_USE_GOOGLEURL 1
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#if PLATFORM(DARWIN)
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// Chromium's version of WebCore includes the following Objective-C classes.
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// The system-provided WebCore framework may also provide these classes.
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// Because of the nature of Objective-C binding (dynamically at runtime),
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// it's possible for the Chromium-provided versions to interfere with the
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// system-provided versions. This may happen when a system framework attempts
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// to use WebCore.framework, such as when converting an HTML-flavored string
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// to an NSAttributedString. The solution is to force Objective-C class names
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// that would conflict to use alternate names.
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//
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// TODO(mark): This list will hopefully shrink but may also grow. Periodically
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// run "nm libwebcore.a | grep -E '[atsATS] ([+-]\[|\.objc_class_name)'" and
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// make sure that everything listed there has the alternate ChromiumWebCoreObjC
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// name, and that nothing extraneous is listed here. If all Objective-C can
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// be eliminated from Chromium's WebCore library, these defines should be
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// removed entirely.
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#define ScrollbarPrefsObserver \
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ChromiumWebCoreObjCScrollbarPrefsObserver
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#define WebCoreControlTintObserver \
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ChromiumWebCoreObjCWebCoreControlTintObserver
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#define WebCoreRenderThemeNotificationObserver \
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ChromiumWebCoreObjCWebCoreRenderThemeNotificationObserver
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#define WebFontCache \
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ChromiumWebCoreObjCWebFontCache
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#else // !PLATFORM(DARWIN)
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// Don't define SKIA on Mac. Undefine other things as well that might get set
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// as side-effects.
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#define WTF_PLATFORM_SKIA 1
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#undef WTF_PLATFORM_CG
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#undef WTF_PLATFORM_CF
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#endif // !PLATFORM(DARWIN)
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#if !defined(WTF_USE_V8)
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#define WTF_USE_V8 1
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#endif
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#undef WTF_USE_CFNETWORK
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// Upstream Platform.h's #ifdef check for other graphics libraries doesn't
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// check SKIA, so it falls back on defining CAIRO. Undo that here.
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// TODO(evanm): clean this up.
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#undef WTF_PLATFORM_CAIRO
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#endif // if PLATFORM(CHROMIUM)
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#if !defined(WTF_USE_V8)
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#define WTF_USE_V8 0
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#endif
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/* Using V8 implies not using JSC and vice versa */
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#define WTF_USE_JSC !WTF_USE_V8
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#if PLATFORM(CG)
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#ifndef CGFLOAT_DEFINED
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#ifdef __LP64__
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typedef double CGFloat;
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#else
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typedef float CGFloat;
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#endif
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#define CGFLOAT_DEFINED 1
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#endif
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#endif /* PLATFORM(CG) */
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#ifdef BUILDING_ON_TIGER
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#undef ENABLE_FTPDIR
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#define ENABLE_FTPDIR 0
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#endif
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#if PLATFORM(WIN) && PLATFORM(CG)
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#define WTF_USE_SAFARI_THEME 1
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#endif
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#ifndef WEBCORE_NAVIGATOR_VENDOR
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#ifdef GOOGLE_CHROME_BUILD
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#define WEBCORE_NAVIGATOR_VENDOR "Google Inc."
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#else
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#define WEBCORE_NAVIGATOR_VENDOR ""
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#endif // ifdef GOOGLE_CHROME_BUILD
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#endif // ifndef WEBCORE_NAVIGATOR_VENDOR
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