/* * Copyright (C) 2012 Patrick Gansterer <paroga@paroga.com> * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef WindowsExtras_h #define WindowsExtras_h #if OS(WINDOWS) #include <windows.h> #include <objbase.h> #include <shlwapi.h> #ifndef HWND_MESSAGE const HWND HWND_MESSAGE = 0; #endif namespace WTF { inline HRESULT getRegistryValue(HKEY hkey, LPCWSTR pszSubKey, LPCWSTR pszValue, LPDWORD pdwType, LPVOID pvData, LPDWORD pcbData) { #if OS(WINCE) HKEY key; if (::RegOpenKeyExW(hkey, pszSubKey, 0, 0, &key) != ERROR_SUCCESS) return ERROR_INVALID_NAME; HRESULT result = ::RegQueryValueExW(key, pszValue, 0, pdwType, static_cast<LPBYTE>(pvData), pcbData); ::RegCloseKey(key); return result; #else return ::SHGetValueW(hkey, pszSubKey, pszValue, pdwType, pvData, pcbData); #endif } inline void* getWindowPointer(HWND hWnd, int index) { #if OS(WINCE) return reinterpret_cast<void*>(::GetWindowLong(hWnd, index)); #else return reinterpret_cast<void*>(::GetWindowLongPtr(hWnd, index)); #endif } inline void* setWindowPointer(HWND hWnd, int index, void* value) { #if OS(WINCE) return reinterpret_cast<void*>(::SetWindowLong(hWnd, index, reinterpret_cast<LONG>(value))); #else return reinterpret_cast<void*>(::SetWindowLongPtr(hWnd, index, reinterpret_cast<LONG_PTR>(value))); #endif } } // namespace WTF using WTF::getRegistryValue; using WTF::getWindowPointer; using WTF::setWindowPointer; #endif // OS(WINDOWS) #endif // WindowsExtras_h