2 * Implementation of the OLEACC dll
4 * Copyright 2003 Mike McCormack for CodeWeavers
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
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 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
28 #include "wine/unicode.h"
29 #include "wine/debug.h"
31 WINE_DEFAULT_DEBUG_CHANNEL(oleacc
);
33 static HINSTANCE oleacc_handle
= 0;
35 HRESULT WINAPI
CreateStdAccessibleObject( HWND hwnd
, LONG idObject
,
36 REFIID riidInterface
, void** ppvObject
)
38 FIXME("%p %d %s %p\n", hwnd
, idObject
,
39 debugstr_guid( riidInterface
), ppvObject
);
43 HRESULT WINAPI
ObjectFromLresult( LRESULT result
, REFIID riid
, WPARAM wParam
, void **ppObject
)
45 FIXME("%ld %s %ld %p\n", result
, debugstr_guid(riid
), wParam
, ppObject
);
49 LRESULT WINAPI
LresultFromObject( REFIID riid
, WPARAM wParam
, LPUNKNOWN pAcc
)
51 FIXME("%s %ld %p\n", debugstr_guid(riid
), wParam
, pAcc
);
55 HRESULT WINAPI
AccessibleObjectFromPoint( POINT ptScreen
, IAccessible
** ppacc
, VARIANT
* pvarChild
)
57 FIXME("{%d,%d} %p %p: stub\n", ptScreen
.x
, ptScreen
.y
, ppacc
, pvarChild
);
61 HRESULT WINAPI
AccessibleObjectFromWindow( HWND hwnd
, DWORD dwObjectID
,
62 REFIID riid
, void** ppvObject
)
64 FIXME("%p %d %s %p\n", hwnd
, dwObjectID
,
65 debugstr_guid( riid
), ppvObject
);
69 BOOL WINAPI
DllMain(HINSTANCE hinstDLL
, DWORD fdwReason
,
72 TRACE("%p, %d, %p\n", hinstDLL
, fdwReason
, lpvReserved
);
76 case DLL_PROCESS_ATTACH
:
77 oleacc_handle
= hinstDLL
;
78 DisableThreadLibraryCalls(hinstDLL
);
84 HRESULT WINAPI
DllGetClassObject(REFCLSID rclsid
, REFIID iid
, void **ppv
)
86 FIXME("%s %s %p: stub\n", debugstr_guid(rclsid
), debugstr_guid(iid
), ppv
);
90 HRESULT WINAPI
DllRegisterServer(void)
96 HRESULT WINAPI
DllUnregisterServer(void)
102 void WINAPI
GetOleaccVersionInfo(DWORD
* pVersion
, DWORD
* pBuild
)
104 *pVersion
= MAKELONG(0,7); /* Windows 7 version of oleacc: 7.0.0.0 */
105 *pBuild
= MAKELONG(0,0);
108 UINT WINAPI
GetRoleTextW(DWORD role
, LPWSTR lpRole
, UINT rolemax
)
113 TRACE("%u %p %u\n", role
, lpRole
, rolemax
);
115 /* return role text length */
117 return LoadStringW(oleacc_handle
, role
, (LPWSTR
)&resptr
, 0);
119 ret
= LoadStringW(oleacc_handle
, role
, lpRole
, rolemax
);
121 if(rolemax
> 0) lpRole
[0] = '\0';
128 UINT WINAPI
GetRoleTextA(DWORD role
, LPSTR lpRole
, UINT rolemax
)
133 TRACE("%u %p %u\n", role
, lpRole
, rolemax
);
135 length
= GetRoleTextW(role
, NULL
, 0);
136 if((length
== 0) || (lpRole
&& !rolemax
))
139 roletextW
= HeapAlloc(GetProcessHeap(), 0, (length
+ 1)*sizeof(WCHAR
));
143 GetRoleTextW(role
, roletextW
, length
+ 1);
145 length
= WideCharToMultiByte( CP_ACP
, 0, roletextW
, -1, NULL
, 0, NULL
, NULL
);
148 HeapFree(GetProcessHeap(), 0, roletextW
);
152 WideCharToMultiByte( CP_ACP
, 0, roletextW
, -1, lpRole
, rolemax
, NULL
, NULL
);
154 if(rolemax
< length
){
155 lpRole
[rolemax
-1] = '\0';
159 HeapFree(GetProcessHeap(), 0, roletextW
);