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[BROWSEUI] auto-completion: Reduce failures in ACListISF (#3589)
Reduce failures in ACListISF testcase. Skip left space in auto-completion. Accept the pair of drive letter and colon. CORE-9281
This commit is contained in:
Katayama Hirofumi MZ
GitHub
parent
a105b5d355
commit
2eaf0afcd2
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@ -174,7 +174,9 @@ HRESULT CACListISF::GetDisplayName(LPCITEMIDLIST pidlChild, CComHeapPtr<WCHAR>&
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return hr;
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}
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HRESULT CACListISF::GetPathName(LPCITEMIDLIST pidlChild, CComHeapPtr<WCHAR>& pszPath)
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HRESULT
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CACListISF::GetPaths(LPCITEMIDLIST pidlChild, CComHeapPtr<WCHAR>& pszRaw,
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CComHeapPtr<WCHAR>& pszExpanded)
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{
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TRACE("(%p, %p)\n", this, pidlChild);
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@ -183,29 +185,24 @@ HRESULT CACListISF::GetPathName(LPCITEMIDLIST pidlChild, CComHeapPtr<WCHAR>& psz
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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CStringW szPath;
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if (m_szExpand.GetLength() && m_iNextLocation == LT_DIRECTORY)
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CStringW szRawPath, szExpanded;
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if (m_szRawPath.GetLength() && m_iNextLocation == LT_DIRECTORY)
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{
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INT cchExpand = m_szExpand.GetLength();
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if (StrCmpNIW(pszChild, m_szExpand, cchExpand) != 0 ||
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INT cchExpand = m_szRawPath.GetLength();
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if (StrCmpNIW(pszChild, m_szRawPath, cchExpand) != 0 ||
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pszChild[0] != L'\\' || pszChild[1] != L'\\')
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{
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szPath = m_szExpand;
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szRawPath = m_szRawPath;
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szExpanded = m_szExpanded;
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}
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}
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szPath += pszChild;
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szRawPath += pszChild;
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szExpanded += pszChild;
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INT cchMax = szPath.GetLength() + 1;
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CComHeapPtr<WCHAR> pszFullPath;
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if (!pszFullPath.Allocate(cchMax))
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{
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ERR("Out of memory\n");
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return E_OUTOFMEMORY;
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}
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StringCchCopyW(pszFullPath, cchMax, szPath);
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pszPath.Attach(pszFullPath.Detach());
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TRACE("pszPath: '%S'\n", static_cast<LPCWSTR>(pszPath));
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SHStrDupW(szRawPath, &pszRaw);
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SHStrDupW(szExpanded, &pszExpanded);
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TRACE("pszRaw: '%S'\n", static_cast<LPCWSTR>(pszRaw));
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TRACE("pszExpanded: '%S'\n", static_cast<LPCWSTR>(pszExpanded));
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return S_OK;
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}
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@ -232,7 +229,7 @@ STDMETHODIMP CACListISF::Next(ULONG celt, LPOLESTR *rgelt, ULONG *pceltFetched)
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HRESULT hr;
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CComHeapPtr<ITEMIDLIST> pidlChild;
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CComHeapPtr<WCHAR> pszPathName;
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CComHeapPtr<WCHAR> pszRawPath, pszExpanded;
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do
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{
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@ -243,38 +240,16 @@ STDMETHODIMP CACListISF::Next(ULONG celt, LPOLESTR *rgelt, ULONG *pceltFetched)
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if (hr != S_OK)
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break;
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pszPathName.Free();
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GetPathName(pidlChild, pszPathName);
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if (!pszPathName)
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pszRawPath.Free();
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pszExpanded.Free();
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GetPaths(pidlChild, pszRawPath, pszExpanded);
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if (!pszRawPath || !pszExpanded)
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continue;
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if (m_dwOptions & (ACLO_FILESYSONLY | ACLO_FILESYSDIRS))
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{
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DWORD attrs = SFGAO_FILESYSANCESTOR | SFGAO_FILESYSTEM;
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LPCITEMIDLIST pidlRef = pidlChild;
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hr = m_pShellFolder->GetAttributesOf(1, &pidlRef, &attrs);
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if (SUCCEEDED(hr))
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{
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if (!(attrs & (SFGAO_FILESYSTEM | SFGAO_FILESYSANCESTOR)))
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continue;
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}
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}
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if (m_dwOptions & ACLO_FILESYSDIRS)
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{
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if (wcschr(pszPathName, L'%') != NULL)
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{
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WCHAR szPath[MAX_PATH];
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ExpandEnvironmentStringsW(pszPathName, szPath, _countof(szPath));
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if (!PathIsDirectoryW(szPath))
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continue;
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}
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else
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{
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if (!PathIsDirectoryW(pszPathName))
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continue;
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}
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}
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if ((m_dwOptions & ACLO_FILESYSDIRS) && !PathIsDirectoryW(pszExpanded))
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continue;
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else if ((m_dwOptions & ACLO_FILESYSONLY) && !PathFileExistsW(pszExpanded))
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continue;
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hr = S_OK;
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break;
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@ -283,7 +258,7 @@ STDMETHODIMP CACListISF::Next(ULONG celt, LPOLESTR *rgelt, ULONG *pceltFetched)
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if (hr == S_OK)
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{
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*rgelt = pszPathName.Detach();
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*rgelt = pszRawPath.Detach();
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if (pceltFetched)
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*pceltFetched = 1;
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}
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@ -301,7 +276,7 @@ STDMETHODIMP CACListISF::Reset()
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TRACE("(%p)\n", this);
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m_iNextLocation = LT_DIRECTORY;
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m_szExpand = L"";
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m_szRawPath = L"";
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SHELLSTATE ss = { 0 };
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SHGetSetSettings(&ss, SSF_SHOWALLOBJECTS, FALSE);
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@ -341,34 +316,48 @@ STDMETHODIMP CACListISF::Expand(LPCOLESTR pszExpand)
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{
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TRACE("(%p, %ls)\n", this, pszExpand);
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m_szExpand = pszExpand;
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m_szRawPath = pszExpand;
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m_iNextLocation = LT_DIRECTORY;
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// skip left space
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while (*pszExpand == L' ')
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++pszExpand;
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// expand environment variables (%WINDIR% etc.)
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WCHAR szExpanded[MAX_PATH];
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if (wcschr(pszExpand, L'%') != NULL &&
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ExpandEnvironmentStringsW(pszExpand, szExpanded, _countof(szExpanded)))
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{
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pszExpand = szExpanded;
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}
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WCHAR szExpanded[MAX_PATH], szPath1[MAX_PATH], szPath2[MAX_PATH];
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ExpandEnvironmentStringsW(pszExpand, szExpanded, _countof(szExpanded));
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pszExpand = szExpanded;
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// get full path
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WCHAR szPath1[MAX_PATH], szPath2[MAX_PATH];
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if (PathIsRelativeW(pszExpand) &&
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SHGetPathFromIDListW(m_pidlCurDir, szPath1) &&
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PathCombineW(szPath2, szPath1, pszExpand))
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if (szExpanded[0] && szExpanded[1] == L':' && szExpanded[2] == 0)
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{
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pszExpand = szPath2;
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// 'C:' --> 'C:\'
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szExpanded[2] = L'\\';
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szExpanded[3] = 0;
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}
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else
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{
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if (PathIsRelativeW(pszExpand) &&
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SHGetPathFromIDListW(m_pidlCurDir, szPath1) &&
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PathCombineW(szPath2, szPath1, pszExpand))
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{
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pszExpand = szPath2;
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}
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GetFullPathNameW(pszExpand, _countof(szPath1), szPath1, NULL);
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pszExpand = szPath1;
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}
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GetFullPathNameW(pszExpand, _countof(szPath1), szPath1, NULL);
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CComHeapPtr<ITEMIDLIST> pidl;
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HRESULT hr = SHParseDisplayName(szPath1, NULL, &pidl, NULL, NULL);
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m_szExpanded = pszExpand;
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HRESULT hr = SHParseDisplayName(m_szExpanded, NULL, &pidl, NULL, NULL);
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if (SUCCEEDED(hr))
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{
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hr = SetLocation(pidl.Detach());
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if (FAILED_UNEXPECTEDLY(hr))
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m_szExpand = L"";
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{
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m_szRawPath = L"";
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m_szExpanded = L"";
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}
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}
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return hr;
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}
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@ -448,4 +437,3 @@ STDMETHODIMP CACListISF::SetDirectory(LPCWSTR pwzPath)
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m_pidlCurDir.Attach(pidl);
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return S_OK;
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}
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@ -43,7 +43,8 @@ private:
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DWORD m_dwOptions;
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LOCATION_TYPE m_iNextLocation;
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BOOL m_fShowHidden;
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CStringW m_szExpand;
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CStringW m_szRawPath;
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CStringW m_szExpanded;
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CComHeapPtr<ITEMIDLIST> m_pidlLocation;
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CComHeapPtr<ITEMIDLIST> m_pidlCurDir;
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CComPtr<IEnumIDList> m_pEnumIDList;
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@ -57,7 +58,8 @@ public:
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HRESULT NextLocation();
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HRESULT SetLocation(LPITEMIDLIST pidl);
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HRESULT GetDisplayName(LPCITEMIDLIST pidlChild, CComHeapPtr<WCHAR>& pszChild);
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HRESULT GetPathName(LPCITEMIDLIST pidlChild, CComHeapPtr<WCHAR>& pszPath);
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HRESULT GetPaths(LPCITEMIDLIST pidlChild, CComHeapPtr<WCHAR>& pszRaw,
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CComHeapPtr<WCHAR>& pszExpanded);
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// *** IEnumString methods ***
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STDMETHODIMP Next(ULONG celt, LPOLESTR *rgelt, ULONG *pceltFetched) override;
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