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[SHELL32] * Make use of IID_PPV_ARG (part 2). svn path=/branches/shell-experiments/; revision=63040
438 lines
12 KiB
C++
438 lines
12 KiB
C++
/*
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* Network Places (Neighbourhood) folder
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*
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* Copyright 1997 Marcus Meissner
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* Copyright 1998, 1999, 2002 Juergen Schmied
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* Copyright 2003 Mike McCormack for Codeweavers
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* Copyright 2009 Andrew Hill
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <precomp.h>
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WINE_DEFAULT_DEBUG_CHANNEL (shell);
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/***********************************************************************
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* IShellFolder implementation
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*/
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static shvheader NetworkPlacesSFHeader[] = {
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{IDS_SHV_COLUMN8, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15},
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{IDS_SHV_COLUMN13, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 10},
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{IDS_SHV_COLUMN_WORKGROUP, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15},
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{IDS_SHV_NETWORKLOCATION, SHCOLSTATE_TYPE_STR | SHCOLSTATE_ONBYDEFAULT, LVCFMT_RIGHT, 15}
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};
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#define COLUMN_NAME 0
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#define COLUMN_CATEGORY 1
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#define COLUMN_WORKGROUP 2
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#define COLUMN_NETLOCATION 3
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#define NETWORKPLACESSHELLVIEWCOLUMNS 4
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CNetFolder::CNetFolder()
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{
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pidlRoot = NULL;
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}
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CNetFolder::~CNetFolder()
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{
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TRACE("-- destroying IShellFolder(%p)\n", this);
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SHFree(pidlRoot);
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}
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HRESULT WINAPI CNetFolder::FinalConstruct()
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{
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pidlRoot = _ILCreateNetHood(); /* my qualified pidl */
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if (pidlRoot == NULL)
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return E_OUTOFMEMORY;
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return S_OK;
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}
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/**************************************************************************
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* CNetFolder::ParseDisplayName
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*/
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HRESULT WINAPI CNetFolder::ParseDisplayName(HWND hwndOwner, LPBC pbcReserved, LPOLESTR lpszDisplayName,
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DWORD *pchEaten, LPITEMIDLIST *ppidl, DWORD *pdwAttributes)
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{
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HRESULT hr = E_UNEXPECTED;
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TRACE("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n", this,
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hwndOwner, pbcReserved, lpszDisplayName, debugstr_w (lpszDisplayName),
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pchEaten, ppidl, pdwAttributes);
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*ppidl = 0;
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if (pchEaten)
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*pchEaten = 0; /* strange but like the original */
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TRACE("(%p)->(-- ret=0x%08x)\n", this, hr);
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return hr;
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}
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/**************************************************************************
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* CNetFolder::EnumObjects
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*/
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HRESULT WINAPI CNetFolder::EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList)
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{
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TRACE("(%p)->(HWND=%p flags=0x%08x pplist=%p)\n", this,
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hwndOwner, dwFlags, ppEnumIDList);
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*ppEnumIDList = NULL; //IEnumIDList_Constructor();
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TRACE("-- (%p)->(new ID List: %p)\n", this, *ppEnumIDList);
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return S_FALSE;
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// return (*ppEnumIDList) ? S_OK : E_OUTOFMEMORY;
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}
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/**************************************************************************
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* CNetFolder::BindToObject
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*/
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HRESULT WINAPI CNetFolder::BindToObject(LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut)
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{
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TRACE ("(%p)->(pidl=%p,%p,%s,%p)\n", this,
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pidl, pbcReserved, shdebugstr_guid (&riid), ppvOut);
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return SHELL32_BindToChild(pidlRoot, NULL, pidl, riid, ppvOut);
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}
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/**************************************************************************
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* CNetFolder::BindToStorage
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*/
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HRESULT WINAPI CNetFolder::BindToStorage(LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut)
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{
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FIXME("(%p)->(pidl=%p,%p,%s,%p) stub\n", this,
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pidl, pbcReserved, shdebugstr_guid (&riid), ppvOut);
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*ppvOut = NULL;
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return E_NOTIMPL;
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}
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/**************************************************************************
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* CNetFolder::CompareIDs
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*/
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HRESULT WINAPI CNetFolder::CompareIDs(LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2)
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{
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int nReturn;
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TRACE("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n", this, lParam, pidl1, pidl2);
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nReturn = SHELL32_CompareIDs(this, lParam, pidl1, pidl2);
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TRACE("-- %i\n", nReturn);
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return nReturn;
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}
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/**************************************************************************
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* CNetFolder::CreateViewObject
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*/
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HRESULT WINAPI CNetFolder::CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut)
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{
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LPSHELLVIEW pShellView;
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HRESULT hr = E_INVALIDARG;
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TRACE("(%p)->(hwnd=%p,%s,%p)\n", this,
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hwndOwner, shdebugstr_guid (&riid), ppvOut);
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if (!ppvOut)
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return hr;
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*ppvOut = NULL;
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if (IsEqualIID(riid, IID_IDropTarget))
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{
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WARN("IDropTarget not implemented\n");
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hr = E_NOTIMPL;
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}
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else if (IsEqualIID(riid, IID_IContextMenu))
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{
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WARN("IContextMenu not implemented\n");
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hr = E_NOTIMPL;
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}
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else if (IsEqualIID(riid, IID_IShellView))
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{
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hr = IShellView_Constructor((IShellFolder *)this, &pShellView);
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if (pShellView)
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{
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hr = pShellView->QueryInterface(riid, ppvOut);
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pShellView->Release();
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}
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}
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TRACE("-- (%p)->(interface=%p)\n", this, ppvOut);
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return hr;
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}
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/**************************************************************************
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* CNetFolder::GetAttributesOf
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*/
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HRESULT WINAPI CNetFolder::GetAttributesOf(UINT cidl, LPCITEMIDLIST *apidl, DWORD *rgfInOut)
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{
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static const DWORD dwNethoodAttributes =
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SFGAO_STORAGE | SFGAO_HASPROPSHEET | SFGAO_STORAGEANCESTOR |
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SFGAO_FILESYSANCESTOR | SFGAO_FOLDER | SFGAO_FILESYSTEM | SFGAO_HASSUBFOLDER | SFGAO_CANRENAME | SFGAO_CANDELETE;
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HRESULT hr = S_OK;
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TRACE("(%p)->(cidl=%d apidl=%p mask=%p (0x%08x))\n", this,
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cidl, apidl, rgfInOut, rgfInOut ? *rgfInOut : 0);
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if (!rgfInOut)
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return E_INVALIDARG;
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if (cidl && !apidl)
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return E_INVALIDARG;
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if (*rgfInOut == 0)
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*rgfInOut = ~0;
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if(cidl == 0)
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*rgfInOut = dwNethoodAttributes;
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else
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{
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while (cidl > 0 && *apidl)
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{
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pdump(*apidl);
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SHELL32_GetItemAttributes(this, *apidl, rgfInOut);
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apidl++;
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cidl--;
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}
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}
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/* make sure SFGAO_VALIDATE is cleared, some apps depend on that */
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*rgfInOut &= ~SFGAO_VALIDATE;
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TRACE("-- result=0x%08x\n", *rgfInOut);
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return hr;
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}
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/**************************************************************************
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* CNetFolder::GetUIObjectOf
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*
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* PARAMETERS
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* hwndOwner [in] Parent window for any output
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* cidl [in] array size
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* apidl [in] simple pidl array
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* riid [in] Requested Interface
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* prgfInOut [ ] reserved
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* ppvObject [out] Resulting Interface
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*
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*/
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HRESULT WINAPI CNetFolder::GetUIObjectOf(HWND hwndOwner, UINT cidl, LPCITEMIDLIST *apidl, REFIID riid,
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UINT * prgfInOut, LPVOID * ppvOut)
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{
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LPITEMIDLIST pidl;
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IUnknown *pObj = NULL;
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HRESULT hr = E_INVALIDARG;
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TRACE("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n", this,
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hwndOwner, cidl, apidl, shdebugstr_guid (&riid), prgfInOut, ppvOut);
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if (!ppvOut)
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return hr;
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*ppvOut = NULL;
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if (IsEqualIID(riid, IID_IContextMenu) && (cidl >= 1))
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{
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IContextMenu * pCm = NULL;
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hr = CDefFolderMenu_Create2(pidlRoot, hwndOwner, cidl, apidl, static_cast<IShellFolder*>(this), NULL, 0, NULL, &pCm);
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pObj = pCm;
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}
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else if (IsEqualIID(riid, IID_IDataObject) && (cidl >= 1))
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{
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IDataObject * pDo = NULL;
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hr = IDataObject_Constructor (hwndOwner, pidlRoot, apidl, cidl, &pDo);
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pObj = pDo;
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}
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else if (IsEqualIID(riid, IID_IExtractIconA) && (cidl == 1))
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{
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pidl = ILCombine (pidlRoot, apidl[0]);
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pObj = (LPUNKNOWN) IExtractIconA_Constructor (pidl);
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SHFree (pidl);
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hr = S_OK;
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}
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else if (IsEqualIID(riid, IID_IExtractIconW) && (cidl == 1))
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{
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pidl = ILCombine (pidlRoot, apidl[0]);
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pObj = (LPUNKNOWN) IExtractIconW_Constructor (pidl);
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SHFree (pidl);
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hr = S_OK;
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}
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else if (IsEqualIID(riid, IID_IDropTarget) && (cidl >= 1))
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{
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IDropTarget * pDt = NULL;
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hr = this->QueryInterface(IID_PPV_ARG(IDropTarget, &pDt));
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pObj = pDt;
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}
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else
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hr = E_NOINTERFACE;
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if (SUCCEEDED(hr) && !pObj)
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hr = E_OUTOFMEMORY;
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*ppvOut = pObj;
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TRACE("(%p)->hr=0x%08x\n", this, hr);
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return hr;
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}
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/**************************************************************************
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* CNetFolder::GetDisplayNameOf
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*
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*/
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HRESULT WINAPI CNetFolder::GetDisplayNameOf(LPCITEMIDLIST pidl, DWORD dwFlags, LPSTRRET strRet)
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{
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FIXME("(%p)->(pidl=%p,0x%08x,%p)\n", this, pidl, dwFlags, strRet);
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pdump(pidl);
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if (!strRet)
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return E_INVALIDARG;
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return E_NOTIMPL;
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}
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/**************************************************************************
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* CNetFolder::SetNameOf
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* Changes the name of a file object or subfolder, possibly changing its item
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* identifier in the process.
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*
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* PARAMETERS
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* hwndOwner [in] Owner window for output
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* pidl [in] simple pidl of item to change
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* lpszName [in] the items new display name
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* dwFlags [in] SHGNO formatting flags
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* ppidlOut [out] simple pidl returned
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*/
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HRESULT WINAPI CNetFolder::SetNameOf(HWND hwndOwner, LPCITEMIDLIST pidl, /*simple pidl */
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LPCOLESTR lpName, DWORD dwFlags, LPITEMIDLIST * pPidlOut)
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{
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FIXME("(%p)->(%p,pidl=%p,%s,%u,%p)\n", this,
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hwndOwner, pidl, debugstr_w (lpName), dwFlags, pPidlOut);
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return E_FAIL;
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}
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HRESULT WINAPI CNetFolder::GetDefaultSearchGUID(GUID *pguid)
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{
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FIXME("(%p)\n", this);
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return E_NOTIMPL;
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}
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HRESULT WINAPI CNetFolder::EnumSearches(IEnumExtraSearch ** ppenum)
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{
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FIXME("(%p)\n", this);
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return E_NOTIMPL;
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}
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HRESULT WINAPI CNetFolder::GetDefaultColumn (DWORD dwRes, ULONG *pSort, ULONG *pDisplay)
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{
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TRACE("(%p)\n", this);
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if (pSort)
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*pSort = 0;
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if (pDisplay)
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*pDisplay = 0;
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return S_OK;
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}
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HRESULT WINAPI CNetFolder::GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags)
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{
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TRACE("(%p)\n", this);
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if (!pcsFlags || iColumn >= NETWORKPLACESSHELLVIEWCOLUMNS)
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return E_INVALIDARG;
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*pcsFlags = NetworkPlacesSFHeader[iColumn].pcsFlags;
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return S_OK;
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}
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HRESULT WINAPI CNetFolder::GetDetailsEx(LPCITEMIDLIST pidl, const SHCOLUMNID *pscid, VARIANT *pv)
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{
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FIXME("(%p)\n", this);
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return E_NOTIMPL;
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}
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HRESULT WINAPI CNetFolder::GetDetailsOf(LPCITEMIDLIST pidl, UINT iColumn, SHELLDETAILS *psd)
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{
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WCHAR buffer[MAX_PATH] = {0};
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HRESULT hr = E_FAIL;
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if (iColumn >= NETWORKPLACESSHELLVIEWCOLUMNS)
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return E_FAIL;
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psd->fmt = NetworkPlacesSFHeader[iColumn].fmt;
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psd->cxChar = NetworkPlacesSFHeader[iColumn].cxChar;
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if (pidl == NULL)
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{
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psd->str.uType = STRRET_WSTR;
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if (LoadStringW(shell32_hInstance, NetworkPlacesSFHeader[iColumn].colnameid, buffer, _countof(buffer)))
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hr = SHStrDupW(buffer, &psd->str.pOleStr);
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return hr;
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}
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if (iColumn == COLUMN_NAME)
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return GetDisplayNameOf(pidl, SHGDN_NORMAL, &psd->str);
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FIXME("(%p)->(%p %i %p)\n", this, pidl, iColumn, psd);
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return E_NOTIMPL;
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}
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HRESULT WINAPI CNetFolder::MapColumnToSCID(UINT column, SHCOLUMNID *pscid)
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{
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FIXME("(%p)\n", this);
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return E_NOTIMPL;
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}
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/************************************************************************
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* CNetFolder::GetClassID
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*/
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HRESULT WINAPI CNetFolder::GetClassID(CLSID *lpClassId)
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{
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TRACE("(%p)\n", this);
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if (!lpClassId)
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return E_POINTER;
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*lpClassId = CLSID_NetworkPlaces;
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return S_OK;
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}
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/************************************************************************
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* CNetFolder::Initialize
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*
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* NOTES: it makes no sense to change the pidl
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*/
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HRESULT WINAPI CNetFolder::Initialize(LPCITEMIDLIST pidl)
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{
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TRACE("(%p)->(%p)\n", this, pidl);
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return E_NOTIMPL;
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}
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/**************************************************************************
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* CNetFolder::GetCurFolder
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*/
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HRESULT WINAPI CNetFolder::GetCurFolder(LPITEMIDLIST *pidl)
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{
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TRACE("(%p)->(%p)\n", this, pidl);
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if (!pidl)
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return E_POINTER;
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*pidl = ILClone(pidlRoot);
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return S_OK;
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}
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