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- Merged partial Wine commit:

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Mike McCormack <mike@codeweavers.com>
  Update path from relative path on loading.

- moved GetFullPathName() from IShellLink_ConstructFromFile() into IShellLinkA/W_fnSetPath()

svn path=/trunk/; revision=8842
This commit is contained in:
Martin Fuchs 2004-03-22 22:56:04 +00:00
parent e6bd3bc673
commit d26e06ebdf
1 changed files with 25 additions and 25 deletions
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50
reactos/lib/shell32/shelllink.c
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@ -157,6 +157,7 @@ typedef struct
#define _ICOM_THIS_From_IPersistStream(class, name) class* This = (class*)(((char*)name)-_IPersistStream_Offset)
#define _IPersistStream_From_ICOM_THIS(class, name) class* StreamThis = (class*)(((char*)name)+_IPersistStream_Offset)
static HRESULT ShellLink_UpdatePath(LPWSTR sPathRel, LPCWSTR path, LPCWSTR sWorkDir, LPWSTR* psPath);
/* strdup on the process heap */
inline static LPWSTR HEAP_strdupAtoW( HANDLE heap, DWORD flags, LPCSTR str)
@ -238,6 +239,7 @@ static HRESULT WINAPI IPersistFile_fnLoad(IPersistFile* iface, LPCOLESTR pszFile
if( SUCCEEDED( r ) )
{
r = IPersistStream_Load(StreamThis, stm);
ShellLink_UpdatePath(This->sPathRel, pszFileName, This->sWorkDir, &This->sPath);
IStream_Release( stm );
}
@ -828,10 +830,10 @@ static BOOL SHELL_ExistsFileW(LPCWSTR path)
}
/**************************************************************************
* SHELL_ShellLink_UpdatePath
* ShellLink_UpdatePath
* update absolute path in sPath using relative path in sPathRel
*/
static HRESULT SHELL_ShellLink_UpdatePath(LPWSTR sPathRel, LPCWSTR path, LPCWSTR sWorkDir, LPWSTR* psPath)
static HRESULT ShellLink_UpdatePath(LPWSTR sPathRel, LPCWSTR path, LPCWSTR sWorkDir, LPWSTR* psPath)
{
if (!path || !psPath)
return E_INVALIDARG;
@ -910,27 +912,13 @@ HRESULT WINAPI IShellLink_ConstructFromFile (
if (SUCCEEDED(hr)) {
WCHAR path[MAX_PATH];
if (SHGetPathFromIDListW(pidl, path)) {
hr = SHELL_GetPathFromIDListW(pidl, path, MAX_PATH);
if (SUCCEEDED(hr)) {
hr = IPersistFile_Load(ppf, path, 0);
if (SUCCEEDED(hr)) {
if (SUCCEEDED(hr))
*ppv = (IUnknown*) psl;
/*
The following code is here, not in IPersistStream_fnLoad() because
to be able to convert the relative path into the absolute path,
we need to know the path of the shell link file.
*/
if (IsEqualIID(riid, &IID_IShellLinkW)) {
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, psl);
hr = SHELL_ShellLink_UpdatePath(This->sPathRel, path, This->sWorkDir, &This->sPath);
} else {
ICOM_THIS(IShellLinkImpl, psl);
hr = SHELL_ShellLink_UpdatePath(This->sPathRel, path, This->sWorkDir, &This->sPath);
}
}
}
IPersistFile_Release(ppf);
@ -1320,7 +1308,7 @@ static HRESULT WINAPI IShellLinkA_fnSetRelativePath(IShellLinkA * iface, LPCSTR
This->sPathRel = HEAP_strdupAtoW(GetProcessHeap(), 0, pszPathRel);
This->bDirty = TRUE;
return SHELL_ShellLink_UpdatePath(This->sPathRel, This->sPath, This->sWorkDir, &This->sPath);
return ShellLink_UpdatePath(This->sPathRel, This->sPath, This->sWorkDir, &This->sPath);
}
static HRESULT WINAPI IShellLinkA_fnResolve(IShellLinkA * iface, HWND hwnd, DWORD fFlags)
@ -1367,12 +1355,18 @@ static HRESULT WINAPI IShellLinkA_fnResolve(IShellLinkA * iface, HWND hwnd, DWOR
static HRESULT WINAPI IShellLinkA_fnSetPath(IShellLinkA * iface, LPCSTR pszFile)
{
ICOM_THIS(IShellLinkImpl, iface);
char buffer[MAX_PATH];
LPCSTR fname;
TRACE("(%p)->(path=%s)\n",This, pszFile);
if (!GetFullPathNameA(pszFile, MAX_PATH, buffer, &fname))
return E_FAIL;
if (This->sPath)
HeapFree(GetProcessHeap(), 0, This->sPath);
This->sPath = HEAP_strdupAtoW(GetProcessHeap(), 0, pszFile);
This->sPath = HEAP_strdupAtoW(GetProcessHeap(), 0, buffer);
if( !This->sPath )
return E_OUTOFMEMORY;
@ -1749,7 +1743,7 @@ static HRESULT WINAPI IShellLinkW_fnSetRelativePath(IShellLinkW * iface, LPCWSTR
lstrcpyW( This->sPathRel, pszPathRel );
This->bDirty = TRUE;
return SHELL_ShellLink_UpdatePath(This->sPathRel, This->sPath, This->sWorkDir, &This->sPath);
return ShellLink_UpdatePath(This->sPathRel, This->sPath, This->sWorkDir, &This->sPath);
}
static HRESULT WINAPI IShellLinkW_fnResolve(IShellLinkW * iface, HWND hwnd, DWORD fFlags)
@ -1796,17 +1790,23 @@ static HRESULT WINAPI IShellLinkW_fnResolve(IShellLinkW * iface, HWND hwnd, DWOR
static HRESULT WINAPI IShellLinkW_fnSetPath(IShellLinkW * iface, LPCWSTR pszFile)
{
_ICOM_THIS_From_IShellLinkW(IShellLinkImpl, iface);
WCHAR buffer[MAX_PATH];
LPCSTR fname;
TRACE("(%p)->(path=%s)\n",This, debugstr_w(pszFile));
if (!GetFullPathNameW(pszFile, MAX_PATH, buffer, &fname))
return E_FAIL;
if (This->sPath)
HeapFree(GetProcessHeap(), 0, This->sPath);
This->sPath = HeapAlloc( GetProcessHeap(), 0,
(lstrlenW( pszFile )+1) * sizeof (WCHAR) );
(lstrlenW( buffer )+1) * sizeof (WCHAR) );
if ( !This->sPath )
return E_OUTOFMEMORY;
lstrcpyW( This->sPath, pszFile );
lstrcpyW( This->sPath, buffer );
This->bDirty = TRUE;
return S_OK;