/**************************************************************************
* CDesktopFolder::ParseDisplayName
*
* NOTES
* "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" and "" binds
* to MyComputer
*/
HRESULT WINAPI CDesktopFolder::ParseDisplayName(
HWND hwndOwner,
LPBC pbc,
LPOLESTR lpszDisplayName,
DWORD *pchEaten,
PIDLIST_RELATIVE *ppidl,
DWORD *pdwAttributes)
{
LPCWSTR szNext = NULL;
LPITEMIDLIST pidlTemp = NULL;
PARSEDURLW urldata;
HRESULT hr = S_OK;
TRACE ("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n",
this, hwndOwner, pbc, lpszDisplayName, debugstr_w(lpszDisplayName),
pchEaten, ppidl, pdwAttributes);
if (!ppidl)
return E_INVALIDARG;
*ppidl = NULL;
if (!lpszDisplayName)
return E_INVALIDARG;
if (pchEaten)
*pchEaten = 0; /* strange but like the original */
urldata.cbSize = sizeof(urldata);
if (lpszDisplayName[0] == ':' && lpszDisplayName[1] == ':')
{
return m_regFolder->ParseDisplayName(hwndOwner, pbc, lpszDisplayName, pchEaten, ppidl, pdwAttributes);
}
else if (PathGetDriveNumberW (lpszDisplayName) >= 0)
{
/* it's a filesystem path with a drive. Let MyComputer/UnixDosFolder parse it */
pidlTemp = _ILCreateMyComputer ();
szNext = lpszDisplayName;
}
else if (PathIsUNCW(lpszDisplayName))
{
pidlTemp = _ILCreateNetwork();
szNext = lpszDisplayName;
}
else if( (pidlTemp = SHELL32_CreatePidlFromBindCtx(pbc, lpszDisplayName)) )
{
*ppidl = pidlTemp;
return S_OK;
}
else if (SUCCEEDED(ParseURLW(lpszDisplayName, &urldata)))
{
if (urldata.nScheme == URL_SCHEME_SHELL) /* handle shell: urls */
{
TRACE ("-- shell url: %s\n", debugstr_w(urldata.pszSuffix));
pidlTemp = _ILCreateGuidFromStrW(urldata.pszSuffix + 2);
}
else
return IEParseDisplayNameWithBCW(CP_ACP, lpszDisplayName, pbc, ppidl);
}
else
{
if (*lpszDisplayName)
{
/* it's a filesystem path on the desktop. Let a FSFolder parse it */
hr = m_DesktopFSFolder->ParseDisplayName(hwndOwner, pbc, lpszDisplayName, pchEaten, ppidl, pdwAttributes);
if (SUCCEEDED(hr))
return hr;
return m_SharedDesktopFSFolder->ParseDisplayName(hwndOwner, pbc, lpszDisplayName, pchEaten, ppidl, pdwAttributes);
}
else
pidlTemp = _ILCreateMyComputer();
szNext = NULL;
}
if (SUCCEEDED(hr) && pidlTemp)
{
if (szNext && *szNext)
{
hr = SHELL32_ParseNextElement(this, hwndOwner, pbc,
&pidlTemp, (LPOLESTR) szNext, pchEaten, pdwAttributes);
}
else
{
if (pdwAttributes && *pdwAttributes)
{
GetAttributesOf(1, &pidlTemp, pdwAttributes);
}
}
}
if (SUCCEEDED(hr))
*ppidl = pidlTemp;
else
*ppidl = NULL;
TRACE ("(%p)->(-- ret=0x%08x)\n", this, hr);
return hr;
}
/**************************************************************************
* ISF_Desktop_fnParseDisplayName
*
* NOTES
* "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" and "" binds
* to MyComputer
*/
static HRESULT WINAPI ISF_Desktop_fnParseDisplayName (IShellFolder2 * iface,
HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName,
DWORD * pchEaten, LPITEMIDLIST * ppidl, DWORD * pdwAttributes)
{
IGenericSFImpl *This = (IGenericSFImpl *)iface;
WCHAR szElement[MAX_PATH];
LPCWSTR szNext = NULL;
LPITEMIDLIST pidlTemp = NULL;
HRESULT hr = S_OK;
CLSID clsid;
TRACE ("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n",
This, hwndOwner, pbc, lpszDisplayName, debugstr_w(lpszDisplayName),
pchEaten, ppidl, pdwAttributes);
if (!lpszDisplayName || !ppidl)
return E_INVALIDARG;
*ppidl = 0;
if (pchEaten)
*pchEaten = 0; /* strange but like the original */
if (lpszDisplayName[0] == ':' && lpszDisplayName[1] == ':')
{
szNext = GetNextElementW (lpszDisplayName, szElement, MAX_PATH);
TRACE ("-- element: %s\n", debugstr_w (szElement));
CLSIDFromString (szElement + 2, &clsid);
pidlTemp = _ILCreateGuid (PT_GUID, &clsid);
}
else if (PathGetDriveNumberW (lpszDisplayName) >= 0)
{
/* it's a filesystem path with a drive. Let MyComputer/UnixDosFolder parse it */
#if 0
if (UNIXFS_is_rooted_at_desktop())
pidlTemp = _ILCreateGuid(PT_GUID, &CLSID_UnixDosFolder);
else
#endif
pidlTemp = _ILCreateMyComputer ();
szNext = lpszDisplayName;
}
else if (PathIsUNCW(lpszDisplayName))
{
pidlTemp = _ILCreateNetwork();
szNext = lpszDisplayName;
}
else if( (pidlTemp = SHELL32_CreatePidlFromBindCtx(pbc, lpszDisplayName)) )
{
*ppidl = pidlTemp;
return S_OK;
}
else
{
/* it's a filesystem path on the desktop. Let a FSFolder parse it */
if (*lpszDisplayName)
{
WCHAR szPath[MAX_PATH];
LPWSTR pathPtr;
/* build a complete path to create a simple pidl */
lstrcpynW(szPath, This->sPathTarget, MAX_PATH);
pathPtr = PathAddBackslashW(szPath);
if (pathPtr)
{
lstrcpynW(pathPtr, lpszDisplayName, MAX_PATH - (pathPtr - szPath));
hr = _ILCreateFromPathW(szPath, &pidlTemp);
}
else
{
/* should never reach here, but for completeness */
hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
}
}
else
pidlTemp = _ILCreateMyComputer();
szNext = NULL;
}
if (SUCCEEDED(hr) && pidlTemp)
{
if (szNext && *szNext)
{
hr = SHELL32_ParseNextElement(iface, hwndOwner, pbc,
&pidlTemp, (LPOLESTR) szNext, pchEaten, pdwAttributes);
}
else
{
if (pdwAttributes && *pdwAttributes)
hr = SHELL32_GetItemAttributes(_IShellFolder_ (This),
pidlTemp, pdwAttributes);
}
}
*ppidl = pidlTemp;
TRACE ("(%p)->(-- ret=0x%08x)\n", This, hr);
return hr;
}
/**************************************************************************
* ISF_Desktop_fnParseDisplayName
*
* NOTES
* "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" and "" binds
* to MyComputer
*/
static HRESULT WINAPI ISF_Desktop_fnParseDisplayName (IShellFolder2 * iface,
HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName,
DWORD * pchEaten, LPITEMIDLIST * ppidl, DWORD * pdwAttributes)
{
IDesktopFolderImpl *This = impl_from_IShellFolder2(iface);
IShellFolder *shell_folder = (IShellFolder*)iface;
WCHAR szElement[MAX_PATH];
LPCWSTR szNext = NULL;
LPITEMIDLIST pidlTemp = NULL;
PARSEDURLW urldata;
HRESULT hr = S_OK;
CLSID clsid;
TRACE ("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n",
This, hwndOwner, pbc, lpszDisplayName, debugstr_w(lpszDisplayName),
pchEaten, ppidl, pdwAttributes);
if (!ppidl) return E_INVALIDARG;
*ppidl = 0;
if (!lpszDisplayName) return E_INVALIDARG;
if (pchEaten)
*pchEaten = 0; /* strange but like the original */
urldata.cbSize = sizeof(urldata);
if (lpszDisplayName[0] == ':' && lpszDisplayName[1] == ':')
{
szNext = GetNextElementW (lpszDisplayName, szElement, MAX_PATH);
TRACE ("-- element: %s\n", debugstr_w (szElement));
SHCLSIDFromStringW (szElement + 2, &clsid);
pidlTemp = _ILCreateGuid (PT_GUID, &clsid);
}
else if (PathGetDriveNumberW (lpszDisplayName) >= 0)
{
/* it's a filesystem path with a drive. Let MyComputer/UnixDosFolder parse it */
if (UNIXFS_is_rooted_at_desktop())
pidlTemp = _ILCreateGuid(PT_GUID, &CLSID_UnixDosFolder);
else
pidlTemp = _ILCreateMyComputer ();
szNext = lpszDisplayName;
}
else if (PathIsUNCW(lpszDisplayName))
{
pidlTemp = _ILCreateNetwork();
szNext = lpszDisplayName;
}
else if( (pidlTemp = SHELL32_CreatePidlFromBindCtx(pbc, lpszDisplayName)) )
{
*ppidl = pidlTemp;
return S_OK;
}
else if (SUCCEEDED(ParseURLW(lpszDisplayName, &urldata)))
{
if (urldata.nScheme == URL_SCHEME_SHELL) /* handle shell: urls */
{
TRACE ("-- shell url: %s\n", debugstr_w(urldata.pszSuffix));
SHCLSIDFromStringW (urldata.pszSuffix+2, &clsid);
pidlTemp = _ILCreateGuid (PT_GUID, &clsid);
}
else
return IEParseDisplayNameWithBCW(CP_ACP,lpszDisplayName,pbc,ppidl);
}
else
{
/* it's a filesystem path on the desktop. Let a FSFolder parse it */
if (*lpszDisplayName)
{
if (*lpszDisplayName == '/')
{
/* UNIX paths should be parsed by unixfs */
IShellFolder *unixFS;
hr = UnixFolder_Constructor(NULL, &IID_IShellFolder, (LPVOID*)&unixFS);
if (SUCCEEDED(hr))
{
hr = IShellFolder_ParseDisplayName(unixFS, NULL, NULL,
lpszDisplayName, NULL, &pidlTemp, NULL);
IShellFolder_Release(unixFS);
}
}
else
{
/* build a complete path to create a simple pidl */
WCHAR szPath[MAX_PATH];
LPWSTR pathPtr;
lstrcpynW(szPath, This->sPathTarget, MAX_PATH);
pathPtr = PathAddBackslashW(szPath);
if (pathPtr)
{
lstrcpynW(pathPtr, lpszDisplayName, MAX_PATH - (pathPtr - szPath));
hr = _ILCreateFromPathW(szPath, &pidlTemp);
}
else
{
/* should never reach here, but for completeness */
hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
}
}
}
else
pidlTemp = _ILCreateMyComputer();
szNext = NULL;
}
if (SUCCEEDED(hr) && pidlTemp)
{
if (szNext && *szNext)
{
hr = SHELL32_ParseNextElement(iface, hwndOwner, pbc,
&pidlTemp, (LPOLESTR) szNext, pchEaten, pdwAttributes);
}
else
{
if (pdwAttributes && *pdwAttributes)
hr = SHELL32_GetItemAttributes(shell_folder, pidlTemp, pdwAttributes);
}
}
*ppidl = pidlTemp;
TRACE ("(%p)->(-- ret=0x%08x)\n", This, hr);
return hr;
}
/*************************************************************************
* PathIsUNC [SHELL32.39]
*/
BOOL WINAPI PathIsUNCAW (LPCVOID lpszPath)
{
if (SHELL_OsIsUnicode())
return PathIsUNCW( lpszPath );
return PathIsUNCA( lpszPath );
}
