1/*
2 * Copyright (C) 2012 Patrick Gansterer <[email protected]>
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
15 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
16 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
17 * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
18 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
19 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
20 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
23 */
24
25#ifndef WindowsExtras_h
26#define WindowsExtras_h
27
28#if OS(WINDOWS)
29
30#include <windows.h>
31#include <objbase.h>
32#include <shlwapi.h>
33
34#ifndef HWND_MESSAGE
35const HWND HWND_MESSAGE = 0;
36#endif
37
38namespace WTF {
39
40inline HRESULT getRegistryValue(HKEY hkey, LPCWSTR pszSubKey, LPCWSTR pszValue, LPDWORD pdwType, LPVOID pvData, LPDWORD pcbData)
41{
42 return ::SHGetValueW(hkey, pszSubKey, pszValue, pdwType, pvData, pcbData);
43}
44
45inline void* getWindowPointer(HWND hWnd, int index)
46{
47 return reinterpret_cast<void*>(::GetWindowLongPtr(hWnd, index));
48}
49
50inline void* setWindowPointer(HWND hWnd, int index, void* value)
51{
52 return reinterpret_cast<void*>(::SetWindowLongPtr(hWnd, index, reinterpret_cast<LONG_PTR>(value)));
53}
54
55} // namespace WTF
56
57using WTF::getRegistryValue;
58using WTF::getWindowPointer;
59using WTF::setWindowPointer;
60
61#endif // OS(WINDOWS)
62
63#endif // WindowsExtras_h
64