1/* 2 * Copyright (C) 2004, 2005, 2006 Apple Inc. 3 * Copyright (C) 2009 Google Inc. All rights reserved. 4 * 5 * This library is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU Library General Public 7 * License as published by the Free Software Foundation; either 8 * version 2 of the License, or (at your option) any later version. 9 * 10 * This library is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13 * Library General Public License for more details. 14 * 15 * You should have received a copy of the GNU Library General Public License 16 * along with this library; see the file COPYING.LIB. If not, write to 17 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 18 * Boston, MA 02110-1301, USA. 19 * 20 */ 21 22#if defined(HAVE_CONFIG_H) && HAVE_CONFIG_H 23#include "autotoolsconfig.h" 24#endif 25 26#include <wtf/Platform.h> 27 28#if OS(WINDOWS) && !defined(BUILDING_WX__) && !COMPILER(GCC) 29#if defined(BUILDING_JavaScriptCore) || defined(BUILDING_WTF) 30#define JS_EXPORTDATA __declspec(dllexport) 31#else 32#define JS_EXPORTDATA __declspec(dllimport) 33#endif 34#if defined(BUILDING_WebCore) || defined(BUILDING_WebKit) 35#define WEBKIT_EXPORTDATA __declspec(dllexport) 36#else 37#define WEBKIT_EXPORTDATA __declspec(dllimport) 38#endif 39#define JS_EXPORTCLASS JS_EXPORTDATA 40#else 41#define JS_EXPORTDATA 42#define JS_EXPORTCLASS 43#define WEBKIT_EXPORTDATA 44#endif 45 46#define MOBILE 0 47 48#ifdef __APPLE__ 49#define HAVE_FUNC_USLEEP 1 50#endif /* __APPLE__ */ 51 52#if OS(WINDOWS) 53 54#ifndef _WIN32_WINNT 55#define _WIN32_WINNT 0x0500 56#endif 57 58#ifndef WINVER 59#define WINVER 0x0500 60#endif 61 62// If we don't define these, they get defined in windef.h. 63// We want to use std::min and std::max. 64#ifndef max 65#define max max 66#endif 67#ifndef min 68#define min min 69#endif 70 71// CURL needs winsock, so don't prevent inclusion of it 72#if !USE(CURL) 73#ifndef _WINSOCKAPI_ 74#define _WINSOCKAPI_ // Prevent inclusion of winsock.h in windows.h 75#endif 76#endif 77 78#endif /* OS(WINDOWS) */ 79 80// ANDROID def should be after all PLATFORM to avoid override. 81#if PLATFORM(ANDROID) 82#define WEBCORE_NAVIGATOR_VENDOR "Google Inc." 83// This must be defined before we include FastMalloc.h, below. 84#define USE_SYSTEM_MALLOC 1 85#define LOG_DISABLED 1 86#include <wtf/Assertions.h> 87// Central place to set which optional features Android uses. 88#define ENABLE_DOM_STORAGE 1 89#undef ENABLE_FTPDIR // Enabled by default in Platform.h 90#define ENABLE_FTPDIR 0 91#ifndef ENABLE_SVG 92#define ENABLE_SVG 0 93#endif 94#define ENABLE_3D_RENDERING 0 95#define ENABLE_VIDEO 1 96 97#if ENABLE_SVG 98#if !defined(ENABLE_SVG_ANIMATION) 99#define ENABLE_SVG_ANIMATION 0 // to enable: 100 // fix error: no matching function for call to 'sort(WebCore::SVGSMILElement**, WebCore::SVGSMILElement**, WebCore::PriorityCompare)' 101 // fix error: no matching function for call to 'sort(WebCore::SMILTime*, WebCore::SMILTime*)' 102 // add ENABLE_SVG_ANIMATION=1 to SVG_FLAGS in JavaScriptCore.derived.mk 103#endif 104#define ENABLE_SVG_AS_IMAGE 1 105#define ENABLE_SVG_FILTERS 1 106#define ENABLE_SVG_FONTS 1 107#define ENABLE_SVG_FOREIGN_OBJECT 1 108#define ENABLE_SVG_USE 1 109#endif 110 111#define ENABLE_XBL 0 112#define ENABLE_XHTMLMP 0 113#define ENABLE_XPATH 0 114#define ENABLE_XSLT 0 115#undef ENABLE_ARCHIVE // Enabled by default in Platform.h 116#define ENABLE_ARCHIVE 0 117#define ENABLE_OFFLINE_WEB_APPLICATIONS 1 118#define ENABLE_TOUCH_EVENTS 1 119#undef ENABLE_GEOLOCATION // Disabled by default in Platform.h 120#define ENABLE_GEOLOCATION 1 121#undef ENABLE_INSPECTOR // Enabled by default in Platform.h 122#define ENABLE_INSPECTOR 0 123#define ENABLE_EVENT_SOURCE 0 124#undef ENABLE_APPLICATION_INSTALLED 125#define ENABLE_APPLICATION_INSTALLED 1 126 127// Uses composited RenderLayers for fixed elements 128#undef ENABLE_COMPOSITED_FIXED_ELEMENTS // Disabled by default in Platform.h 129#define ENABLE_COMPOSITED_FIXED_ELEMENTS 1 130 131#define FLATTEN_FRAMESET 132#define FLATTEN_IFRAME 133 134#define ANDROID_EXPOSE_COLUMN_GAP 135 136#define ANDROID_LAYOUT 137 138#define ANDROID_FIX 139 140// Ensure that the fixed elements are always relative to the top document. 141#define ANDROID_FIXED_ELEMENTS 142 143// Passes the webkit-originated changes of a focused textfield to our UI 144// thread 145#define ANDROID_ACCEPT_CHANGES_TO_FOCUSED_TEXTFIELDS 146 147#define ANDROID_META_SUPPORT 148 149// Converts ListBoxes to dropdown popup lists. 150#define ANDROID_LISTBOX_USES_MENU_LIST 151 152#define ANDROID_MULTIPLE_WINDOWS 153#define ANDROID_CSS_TAP_HIGHLIGHT_COLOR 154 155#define ANDROID_BLOCK_NETWORK_IMAGE 156 157// Changes needed to support native plugins (npapi.h). If the change is generic, 158// it may be under a different #define (see: PLUGIN_PLATFORM_SETVALUE, 159// PLUGIN_SCHEDULE_TIMER) 160#define ANDROID_PLUGINS 161 162// This enables a portable implementation of NPN_[Un]ScheduleTimer 163// Will submit this as a patch to apple 164#define PLUGIN_SCHEDULE_TIMER 165 166// This adds platformInit() and platformSetValue() to pluginview 167// Will submit this as a patch to apple 168#define PLUGIN_PLATFORM_SETVALUE 169 170// This enables logging the DOM tree, Render tree even for the release build 171#define ANDROID_DOM_LOGGING 172 173// Notify WebViewCore when a clipped out rectangle is drawn, 174// so that all invals are captured by the display tree. 175#define ANDROID_CAPTURE_OFFSCREEN_PAINTS 176 177// Enable dumping the display tree to a file (triggered in WebView.java) 178#define ANDROID_DUMP_DISPLAY_TREE 179 180// Allow webkit to initiate scroll when going to an anchor on a page 181// The implementation is not acceptable to webkit. Either scrollRectToVisible 182// needs additional flavor or parameter to know that it can't be ignored, 183// and/or script engine must keep whether event was user initiated. 184#define ANDROID_SCROLL_ON_GOTO_ANCHOR 185 186// Animated GIF support. 187#define ANDROID_ANIMATED_GIF 188 189// apple-touch-icon support in <link> tags 190#define ANDROID_APPLE_TOUCH_ICON 191 192// The user gesture flag is lost during a scheduled location change. We need to 193// maintain that flag until canHandleRequest to determine if a link was clicked 194// or if javascript tried to change the location. 195#define ANDROID_USER_GESTURE 196 197#endif /* PLATFORM(ANDROID) */ 198 199#ifdef __cplusplus 200 201// These undefs match up with defines in WebCorePrefix.h for Mac OS X. 202// Helps us catch if anyone uses new or delete by accident in code and doesn't include "config.h". 203#undef new 204#undef delete 205#include <wtf/FastMalloc.h> 206 207#endif 208 209// On MSW, wx headers need to be included before windows.h is. 210// The only way we can always ensure this is if we include wx here. 211#if PLATFORM(WX) 212// The defines in KeyboardCodes.h conflict with Windows as well, and the only way I've found 213// to address the problem is include KeyboarddCodes.h before windows.h, so do it here. 214#include "KeyboardCodes.h" 215#include <wx/defs.h> 216#endif 217 218// this breaks compilation of <QFontDatabase>, at least, so turn it off for now 219// Also generates errors on wx on Windows, presumably because these functions 220// are used from wx headers. 221#if !PLATFORM(QT) && !PLATFORM(WX) && !PLATFORM(CHROMIUM) 222#include <wtf/DisallowCType.h> 223#endif 224 225#if COMPILER(MSVC) 226#define SKIP_STATIC_CONSTRUCTORS_ON_MSVC 1 227#else 228#define SKIP_STATIC_CONSTRUCTORS_ON_GCC 1 229#endif 230 231#if PLATFORM(WIN) 232#if defined(WIN_CAIRO) 233#undef WTF_PLATFORM_CG 234#define WTF_PLATFORM_CAIRO 1 235#undef WTF_USE_CFNETWORK 236#define WTF_USE_CURL 1 237#ifndef _WINSOCKAPI_ 238#define _WINSOCKAPI_ // Prevent inclusion of winsock.h in windows.h 239#endif 240#else 241#define WTF_PLATFORM_CG 1 242#undef WTF_PLATFORM_CAIRO 243#define WTF_USE_CFNETWORK 1 244#undef WTF_USE_CURL 245#endif 246#undef WTF_USE_WININET 247#define WTF_PLATFORM_CF 1 248#define WTF_USE_PTHREADS 0 249#endif 250 251#if PLATFORM(MAC) 252// ATSUI vs. CoreText 253#if !defined(BUILDING_ON_TIGER) && !defined(BUILDING_ON_LEOPARD) 254#define WTF_USE_ATSUI 0 255#define WTF_USE_CORE_TEXT 1 256#else 257#define WTF_USE_ATSUI 1 258#define WTF_USE_CORE_TEXT 0 259#endif 260 261// New theme 262#define WTF_USE_NEW_THEME 1 263#endif // PLATFORM(MAC) 264 265#if OS(SYMBIAN) 266#undef WIN32 267#undef _WIN32 268#undef SKIP_STATIC_CONSTRUCTORS_ON_GCC 269#define USE_SYSTEM_MALLOC 1 270#define U_HAVE_INT8_T 0 271#define U_HAVE_INT16_T 0 272#define U_HAVE_INT32_T 0 273#define U_HAVE_INT64_T 0 274#define U_HAVE_INTTYPES_H 0 275 276#include <stdio.h> 277#include <limits.h> 278#include <wtf/MathExtras.h> 279#endif 280 281#if PLATFORM(CHROMIUM) 282 283#if !OS(DARWIN) 284// Define SKIA on non-Mac. 285#define WTF_PLATFORM_SKIA 1 286#endif /* !OS(DARWIN) */ 287 288// Chromium uses this file instead of JavaScriptCore/config.h to compile 289// JavaScriptCore/wtf (chromium doesn't compile the rest of JSC). Therefore, 290// this define is required. 291#define WTF_CHANGES 1 292 293#define WTF_USE_GOOGLEURL 1 294 295#if !defined(WTF_USE_V8) 296#define WTF_USE_V8 1 297#endif 298 299#undef WTF_USE_CFNETWORK 300 301#endif /* PLATFORM(CHROMIUM) */ 302 303#if !defined(WTF_USE_V8) 304#define WTF_USE_V8 0 305#endif /* !defined(WTF_USE_V8) */ 306 307/* Using V8 implies not using JSC and vice versa */ 308#define WTF_USE_JSC !WTF_USE_V8 309 310#if PLATFORM(CG) 311#ifndef CGFLOAT_DEFINED 312#ifdef __LP64__ 313typedef double CGFloat; 314#else 315typedef float CGFloat; 316#endif 317#define CGFLOAT_DEFINED 1 318#endif 319#endif /* PLATFORM(CG) */ 320 321#ifdef BUILDING_ON_TIGER 322#undef ENABLE_FTPDIR 323#define ENABLE_FTPDIR 0 324#endif 325 326#if PLATFORM(WIN) && PLATFORM(CG) 327#define WTF_USE_SAFARI_THEME 1 328#endif 329