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817 lines
20 KiB
C++
817 lines
20 KiB
C++
/*
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* Shell Menu Site
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*
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* Copyright 2014 David Quintana
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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 "shellmenu.h"
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#include <atlwin.h>
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#include <shlwapi_undoc.h>
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#include "CMergedFolder.h"
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WINE_DEFAULT_DEBUG_CHANNEL(CMergedFolder);
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struct LocalPidlInfo
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{
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BOOL shared;
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IShellFolder * parent;
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LPITEMIDLIST pidl;
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LPITEMIDLIST pidl2;
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LPCWSTR parseName;
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};
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class CEnumMergedFolder :
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public CComObjectRootEx<CComMultiThreadModelNoCS>,
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public IEnumIDList
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{
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private:
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CComPtr<IShellFolder> m_UserLocalFolder;
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CComPtr<IShellFolder> m_AllUSersFolder;
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HWND m_HwndOwner;
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SHCONTF m_Flags;
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HDSA m_hDsa;
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UINT m_hDsaIndex;
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UINT m_hDsaCount;
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public:
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CEnumMergedFolder();
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virtual ~CEnumMergedFolder();
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DECLARE_NOT_AGGREGATABLE(CEnumMergedFolder)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CEnumMergedFolder)
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COM_INTERFACE_ENTRY_IID(IID_IEnumIDList, IEnumIDList)
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END_COM_MAP()
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int DsaDeleteCallback(LocalPidlInfo * info);
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static int CALLBACK s_DsaDeleteCallback(void *pItem, void *pData);
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HRESULT SetSources(IShellFolder * userLocal, IShellFolder * allUSers);
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HRESULT Begin(HWND hwndOwner, SHCONTF flags);
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HRESULT FindPidlInList(HWND hwndOwner, LPCITEMIDLIST pcidl, LocalPidlInfo * pinfo);
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HRESULT FindByName(HWND hwndOwner, LPCWSTR strParsingName, LocalPidlInfo * pinfo);
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virtual HRESULT STDMETHODCALLTYPE Next(
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ULONG celt,
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LPITEMIDLIST *rgelt,
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ULONG *pceltFetched);
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virtual HRESULT STDMETHODCALLTYPE Skip(ULONG celt);
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virtual HRESULT STDMETHODCALLTYPE Reset();
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virtual HRESULT STDMETHODCALLTYPE Clone(IEnumIDList **ppenum);
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};
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CEnumMergedFolder::CEnumMergedFolder() :
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m_UserLocalFolder(NULL),
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m_AllUSersFolder(NULL),
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m_HwndOwner(NULL),
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m_Flags(0),
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m_hDsa(NULL),
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m_hDsaIndex(0),
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m_hDsaCount(0)
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{
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}
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CEnumMergedFolder::~CEnumMergedFolder()
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{
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DSA_DestroyCallback(m_hDsa, s_DsaDeleteCallback, this);
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}
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int CEnumMergedFolder::DsaDeleteCallback(LocalPidlInfo * info)
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{
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ILFree(info->pidl);
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if (info->pidl2)
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ILFree(info->pidl2);
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CoTaskMemFree((LPVOID)info->parseName);
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return 0;
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}
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int CALLBACK CEnumMergedFolder::s_DsaDeleteCallback(void *pItem, void *pData)
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{
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CEnumMergedFolder * mf = (CEnumMergedFolder*) pData;
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LocalPidlInfo * item = (LocalPidlInfo*) pItem;
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return mf->DsaDeleteCallback(item);
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}
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HRESULT CEnumMergedFolder::SetSources(IShellFolder * userLocal, IShellFolder * allUSers)
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{
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m_UserLocalFolder = userLocal;
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m_AllUSersFolder = allUSers;
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TRACE("SetSources %p %p\n", userLocal, allUSers);
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return S_OK;
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}
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HRESULT CEnumMergedFolder::Begin(HWND hwndOwner, SHCONTF flags)
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{
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HRESULT hr;
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LPITEMIDLIST pidl = NULL;
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if (m_hDsa && m_HwndOwner == hwndOwner && m_Flags == flags)
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{
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return Reset();
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}
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TRACE("Search conditions changed, recreating list...\n");
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CComPtr<IEnumIDList> userLocal;
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CComPtr<IEnumIDList> allUsers;
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hr = m_UserLocalFolder->EnumObjects(hwndOwner, flags, &userLocal);
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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hr = m_AllUSersFolder->EnumObjects(hwndOwner, flags, &allUsers);
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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if (!m_hDsa)
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{
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m_hDsa = DSA_Create(sizeof(LocalPidlInfo), 10);
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}
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DSA_EnumCallback(m_hDsa, s_DsaDeleteCallback, this);
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DSA_DeleteAllItems(m_hDsa);
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m_hDsaCount = 0;
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// The sources are not ordered so load all of the items for the user folder first
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TRACE("Loading Local entries...\n");
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for (;;)
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{
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hr = userLocal->Next(1, &pidl, NULL);
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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if (hr == S_FALSE)
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break;
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LPWSTR name;
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STRRET str = { STRRET_WSTR };
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hr = m_UserLocalFolder->GetDisplayNameOf(pidl, SHGDN_FORPARSING | SHGDN_INFOLDER, &str);
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if (FAILED(hr))
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return hr;
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StrRetToStrW(&str, pidl, &name);
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LocalPidlInfo info = {
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FALSE,
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m_UserLocalFolder,
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ILClone(pidl),
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NULL,
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name
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};
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ILFree(pidl);
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TRACE("Inserting item %d with name %S\n", m_hDsaCount, name);
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int idx = DSA_InsertItem(m_hDsa, DSA_APPEND, &info);
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TRACE("New index: %d\n", idx);
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m_hDsaCount++;
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}
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// Then load the items for the common folder
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TRACE("Loading Common entries...\n");
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for (;;)
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{
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hr = allUsers->Next(1, &pidl, NULL);
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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if (hr == S_FALSE)
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break;
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LPWSTR name;
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STRRET str = { STRRET_WSTR };
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hr = m_AllUSersFolder->GetDisplayNameOf(pidl, SHGDN_FORPARSING | SHGDN_INFOLDER, &str);
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if (FAILED(hr))
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return hr;
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StrRetToStrW(&str, pidl, &name);
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LocalPidlInfo info = {
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FALSE,
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m_AllUSersFolder,
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ILClone(pidl),
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NULL,
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name
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};
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ILFree(pidl);
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// Try to find an existing entry with the same name, and makr it as shared.
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// FIXME: This is sub-optimal, a hash table would be a lot more efficient.
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BOOL bShared = FALSE;
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for (int i = 0; i < (int)m_hDsaCount; i++)
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{
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LocalPidlInfo *pInfo = (LocalPidlInfo *) DSA_GetItemPtr(m_hDsa, i);
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int order = CompareStringW(GetThreadLocale(), NORM_IGNORECASE,
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pInfo->parseName, lstrlenW(pInfo->parseName),
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info.parseName, lstrlenW(info.parseName));
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if (order == CSTR_EQUAL)
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{
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TRACE("Item name already exists! Marking '%S' as shared ...\n", name);
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bShared = TRUE;
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pInfo->shared = TRUE;
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pInfo->pidl2 = info.pidl;
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CoTaskMemFree(name);
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break;
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}
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}
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// If an entry was not found, add a new one for this item
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if (!bShared)
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{
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TRACE("Inserting item %d with name %S\n", m_hDsaCount, name);
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int idx = DSA_InsertItem(m_hDsa, DSA_APPEND, &info);
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TRACE("New index: %d\n", idx);
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m_hDsaCount++;
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}
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}
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m_HwndOwner = hwndOwner;
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m_Flags = flags;
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return Reset();
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}
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HRESULT CEnumMergedFolder::FindPidlInList(HWND hwndOwner, LPCITEMIDLIST pcidl, LocalPidlInfo * pinfo)
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{
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HRESULT hr;
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if (!m_hDsa)
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{
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Begin(hwndOwner, SHCONTF_FOLDERS | SHCONTF_NONFOLDERS);
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}
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TRACE("Searching for pidl { cb=%d } in a list of %d items\n", pcidl->mkid.cb, m_hDsaCount);
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for (int i = 0; i < (int)m_hDsaCount; i++)
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{
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LocalPidlInfo * pInfo = (LocalPidlInfo *) DSA_GetItemPtr(m_hDsa, i);
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if (!pInfo)
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return E_FAIL;
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TRACE("Comparing with item at %d with parent %p and pidl { cb=%d }\n", i, pInfo->parent, pInfo->pidl->mkid.cb);
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hr = pInfo->parent->CompareIDs(0, pInfo->pidl, pcidl);
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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if (hr == S_OK)
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{
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*pinfo = *pInfo;
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return S_OK;
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}
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else
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{
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TRACE("Comparison returned %d\n", (int) (short) (hr & 0xFFFF));
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}
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}
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TRACE("Pidl not found\n");
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return HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
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}
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HRESULT CEnumMergedFolder::FindByName(HWND hwndOwner, LPCWSTR strParsingName, LocalPidlInfo * pinfo)
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{
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if (!m_hDsa)
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{
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Begin(hwndOwner, SHCONTF_FOLDERS | SHCONTF_NONFOLDERS);
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}
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TRACE("Searching for '%S' in a list of %d items\n", strParsingName, m_hDsaCount);
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for (int i = 0; i < (int) m_hDsaCount; i++)
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{
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LocalPidlInfo * pInfo = (LocalPidlInfo *) DSA_GetItemPtr(m_hDsa, i);
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if (!pInfo)
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return E_FAIL;
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int order = CompareStringW(GetThreadLocale(), NORM_IGNORECASE,
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pInfo->parseName, lstrlenW(pInfo->parseName),
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strParsingName, lstrlenW(strParsingName));
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switch (order)
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{
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case CSTR_EQUAL:
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*pinfo = *pInfo;
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return S_OK;
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default:
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continue;
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}
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}
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TRACE("Pidl not found\n");
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return HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
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}
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HRESULT STDMETHODCALLTYPE CEnumMergedFolder::Next(
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ULONG celt,
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LPITEMIDLIST *rgelt,
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ULONG *pceltFetched)
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{
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if (pceltFetched)
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*pceltFetched = 0;
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if (m_hDsaIndex == m_hDsaCount)
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return S_FALSE;
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for (int i = 0; i < (int)celt;)
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{
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LocalPidlInfo * tinfo = (LocalPidlInfo *) DSA_GetItemPtr(m_hDsa, m_hDsaIndex);
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if (!tinfo)
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return E_FAIL;
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LocalPidlInfo info = *tinfo;
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TRACE("Returning next item at %d with parent %p and pidl { cb=%d }\n", m_hDsaIndex, info.parent, info.pidl->mkid.cb);
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// FIXME: ILClone shouldn't be needed here! This should be causing leaks
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if (rgelt) rgelt[i] = ILClone(info.pidl);
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i++;
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m_hDsaIndex++;
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if (m_hDsaIndex == m_hDsaCount)
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{
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if (pceltFetched)
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*pceltFetched = i;
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return (i == (int)celt) ? S_OK : S_FALSE;
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}
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}
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if (pceltFetched) *pceltFetched = celt;
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return S_OK;
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}
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HRESULT STDMETHODCALLTYPE CEnumMergedFolder::Skip(ULONG celt)
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{
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return Next(celt, NULL, NULL);
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}
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HRESULT STDMETHODCALLTYPE CEnumMergedFolder::Reset()
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{
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m_hDsaIndex = 0;
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return S_OK;
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}
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HRESULT STDMETHODCALLTYPE CEnumMergedFolder::Clone(
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IEnumIDList **ppenum)
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{
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UNIMPLEMENTED;
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return E_NOTIMPL;
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}
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//-----------------------------------------------------------------------------
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// CMergedFolder
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CMergedFolder::CMergedFolder() :
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m_UserLocal(NULL),
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m_AllUsers(NULL),
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m_EnumSource(NULL),
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m_UserLocalPidl(NULL),
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m_AllUsersPidl(NULL),
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m_shellPidl(NULL)
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{
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}
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CMergedFolder::~CMergedFolder()
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{
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if (m_UserLocalPidl) ILFree(m_UserLocalPidl);
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if (m_AllUsersPidl) ILFree(m_AllUsersPidl);
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}
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// IAugmentedShellFolder2
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HRESULT STDMETHODCALLTYPE CMergedFolder::AddNameSpace(LPGUID lpGuid, IShellFolder * psf, LPCITEMIDLIST pcidl, ULONG dwUnknown)
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{
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if (lpGuid)
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{
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TRACE("FIXME: No idea how to handle the GUID\n");
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return E_NOTIMPL;
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}
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TRACE("AddNameSpace %p %p\n", m_UserLocal.p, m_AllUsers.p);
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// FIXME: Use a DSA to store the list of merged namespaces, together with their related info (psf, pidl, ...)
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// For now, assume only 2 will ever be used, and ignore all the other data.
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if (!m_UserLocal)
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{
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m_UserLocal = psf;
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m_UserLocalPidl = ILClone(pcidl);
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return S_OK;
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}
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if (m_AllUsers)
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return E_FAIL;
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m_AllUsers = psf;
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m_AllUsersPidl = ILClone(pcidl);
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m_EnumSource = new CComObject<CEnumMergedFolder>();
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return m_EnumSource->SetSources(m_UserLocal, m_AllUsers);
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}
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HRESULT STDMETHODCALLTYPE CMergedFolder::GetNameSpaceID(LPCITEMIDLIST pcidl, LPGUID lpGuid)
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{
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UNIMPLEMENTED;
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return E_NOTIMPL;
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}
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HRESULT STDMETHODCALLTYPE CMergedFolder::QueryNameSpace(ULONG dwUnknown, LPGUID lpGuid, IShellFolder ** ppsf)
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{
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UNIMPLEMENTED;
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return E_NOTIMPL;
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}
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HRESULT STDMETHODCALLTYPE CMergedFolder::EnumNameSpace(ULONG dwUnknown, PULONG lpUnknown)
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{
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UNIMPLEMENTED;
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return E_NOTIMPL;
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}
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HRESULT STDMETHODCALLTYPE CMergedFolder::UnWrapIDList(LPCITEMIDLIST pcidl, LONG lUnknown, IShellFolder ** ppsf, LPITEMIDLIST * ppidl1, LPITEMIDLIST *ppidl2, LONG * lpUnknown)
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{
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UNIMPLEMENTED;
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return E_NOTIMPL;
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}
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// IShellFolder
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HRESULT STDMETHODCALLTYPE CMergedFolder::ParseDisplayName(
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HWND hwndOwner,
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LPBC pbcReserved,
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LPOLESTR lpszDisplayName,
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ULONG *pchEaten,
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LPITEMIDLIST *ppidl,
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ULONG *pdwAttributes)
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{
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HRESULT hr;
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LocalPidlInfo info;
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if (!ppidl)
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return E_FAIL;
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if (pchEaten)
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*pchEaten = 0;
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if (pdwAttributes)
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*pdwAttributes = 0;
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TRACE("ParseDisplayName name=%S\n", lpszDisplayName);
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hr = m_EnumSource->FindByName(hwndOwner, lpszDisplayName, &info);
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if (FAILED(hr))
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{
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return HRESULT_FROM_WIN32(ERROR_FILE_NOT_FOUND);
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}
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*ppidl = ILClone(info.pidl);
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if (pchEaten)
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*pchEaten = lstrlenW(info.parseName);
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if (pdwAttributes)
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*pdwAttributes = info.parent->GetAttributesOf(1, (LPCITEMIDLIST*)ppidl, pdwAttributes);
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return S_OK;
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}
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HRESULT STDMETHODCALLTYPE CMergedFolder::EnumObjects(
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HWND hwndOwner,
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SHCONTF grfFlags,
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IEnumIDList **ppenumIDList)
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{
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TRACE("EnumObjects\n");
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HRESULT hr = m_EnumSource->QueryInterface(IID_PPV_ARG(IEnumIDList, ppenumIDList));
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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return m_EnumSource->Begin(hwndOwner, grfFlags);
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}
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HRESULT STDMETHODCALLTYPE CMergedFolder::BindToObject(
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LPCITEMIDLIST pidl,
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LPBC pbcReserved,
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REFIID riid,
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void **ppvOut)
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{
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LocalPidlInfo info;
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HRESULT hr;
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hr = m_EnumSource->FindPidlInList(NULL, pidl, &info);
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if (FAILED_UNEXPECTEDLY(hr))
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return hr;
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TRACE("BindToObject shared = %d\n", info.shared);
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if (!info.shared)
|
|
return info.parent->BindToObject(info.pidl, pbcReserved, riid, ppvOut);
|
|
|
|
if (riid != IID_IShellFolder)
|
|
return E_FAIL;
|
|
|
|
// Construct a child MergedFolder and return it
|
|
CComPtr<IShellFolder> fld1;
|
|
CComPtr<IShellFolder> fld2;
|
|
|
|
// In shared folders, the user one takes precedence over the common one, so it will always be on pidl1
|
|
hr = m_UserLocal->BindToObject(info.pidl, pbcReserved, IID_PPV_ARG(IShellFolder, &fld1));
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
hr = m_AllUsers->BindToObject(info.pidl2, pbcReserved, IID_PPV_ARG(IShellFolder, &fld2));
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
CComPtr<IAugmentedShellFolder> pasf;
|
|
hr = CMergedFolder_CreateInstance(IID_PPV_ARG(IAugmentedShellFolder, &pasf));
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
hr = pasf->QueryInterface(riid, ppvOut);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
hr = pasf->AddNameSpace(NULL, fld1, info.pidl, 0xFF00);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
hr = pasf->AddNameSpace(NULL, fld2, info.pidl2, 0x0000);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
return hr;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::BindToStorage(
|
|
LPCITEMIDLIST pidl,
|
|
LPBC pbcReserved,
|
|
REFIID riid,
|
|
void **ppvObj)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::CompareIDs(
|
|
LPARAM lParam,
|
|
LPCITEMIDLIST pidl1,
|
|
LPCITEMIDLIST pidl2)
|
|
{
|
|
TRACE("CompareIDs\n");
|
|
return m_UserLocal->CompareIDs(lParam, pidl1, pidl2);
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::CreateViewObject(
|
|
HWND hwndOwner,
|
|
REFIID riid,
|
|
void **ppvOut)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetAttributesOf(
|
|
UINT cidl,
|
|
PCUITEMID_CHILD_ARRAY apidl,
|
|
SFGAOF *rgfInOut)
|
|
{
|
|
LocalPidlInfo info;
|
|
HRESULT hr;
|
|
|
|
TRACE("GetAttributesOf\n");
|
|
|
|
for (int i = 0; i < (int)cidl; i++)
|
|
{
|
|
LPCITEMIDLIST pidl = apidl[i];
|
|
|
|
hr = m_EnumSource->FindPidlInList(NULL, pidl, &info);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
pidl = info.pidl;
|
|
|
|
SFGAOF * pinOut1 = rgfInOut ? rgfInOut + i : NULL;
|
|
|
|
hr = info.parent->GetAttributesOf(1, &pidl, pinOut1);
|
|
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetUIObjectOf(
|
|
HWND hwndOwner,
|
|
UINT cidl,
|
|
PCUITEMID_CHILD_ARRAY apidl,
|
|
REFIID riid,
|
|
UINT *prgfInOut,
|
|
void **ppvOut)
|
|
{
|
|
LocalPidlInfo info;
|
|
HRESULT hr;
|
|
|
|
TRACE("GetUIObjectOf\n");
|
|
|
|
for (int i = 0; i < (int)cidl; i++)
|
|
{
|
|
LPCITEMIDLIST pidl = apidl[i];
|
|
|
|
TRACE("Processing GetUIObjectOf item %d of %u...\n", i, cidl);
|
|
|
|
hr = m_EnumSource->FindPidlInList(hwndOwner, pidl, &info);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
pidl = info.pidl;
|
|
|
|
TRACE("FindPidlInList succeeded with parent %p and pidl { db=%d }\n", info.parent, info.pidl->mkid.cb);
|
|
|
|
UINT * pinOut1 = prgfInOut ? prgfInOut+i : NULL;
|
|
void** ppvOut1 = ppvOut ? ppvOut + i : NULL;
|
|
|
|
hr = info.parent->GetUIObjectOf(hwndOwner, 1, &pidl, riid, pinOut1, ppvOut1);
|
|
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetDisplayNameOf(
|
|
LPCITEMIDLIST pidl,
|
|
SHGDNF uFlags,
|
|
STRRET *lpName)
|
|
{
|
|
LocalPidlInfo info;
|
|
HRESULT hr;
|
|
|
|
TRACE("GetDisplayNameOf\n");
|
|
|
|
hr = m_EnumSource->FindPidlInList(NULL, pidl, &info);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
hr = info.parent->GetDisplayNameOf(info.pidl, uFlags, lpName);
|
|
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::SetNameOf(
|
|
HWND hwnd,
|
|
LPCITEMIDLIST pidl,
|
|
LPCOLESTR lpszName,
|
|
SHGDNF uFlags,
|
|
LPITEMIDLIST *ppidlOut)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
// IPersist
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetClassID(CLSID *lpClassId)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
// IPersistFolder
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::Initialize(PCIDLIST_ABSOLUTE pidl)
|
|
{
|
|
m_shellPidl = ILClone(pidl);
|
|
return S_OK;
|
|
}
|
|
|
|
// IPersistFolder2
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetCurFolder(PIDLIST_ABSOLUTE * pidl)
|
|
{
|
|
if (pidl)
|
|
*pidl = m_shellPidl;
|
|
return S_OK;
|
|
}
|
|
|
|
// IShellFolder2
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetDefaultSearchGUID(
|
|
GUID *lpguid)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::EnumSearches(
|
|
IEnumExtraSearch **ppenum)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetDefaultColumn(
|
|
DWORD dwReserved,
|
|
ULONG *pSort,
|
|
ULONG *pDisplay)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetDefaultColumnState(
|
|
UINT iColumn,
|
|
SHCOLSTATEF *pcsFlags)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetDetailsEx(
|
|
LPCITEMIDLIST pidl,
|
|
const SHCOLUMNID *pscid,
|
|
VARIANT *pv)
|
|
{
|
|
LocalPidlInfo info;
|
|
HRESULT hr;
|
|
|
|
TRACE("GetDetailsEx\n");
|
|
|
|
hr = m_EnumSource->FindPidlInList(NULL, pidl, &info);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
CComPtr<IShellFolder2> parent2;
|
|
hr = info.parent->QueryInterface(IID_PPV_ARG(IShellFolder2, &parent2));
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
hr = parent2->GetDetailsEx(info.pidl, pscid, pv);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::GetDetailsOf(
|
|
LPCITEMIDLIST pidl,
|
|
UINT iColumn,
|
|
SHELLDETAILS *psd)
|
|
{
|
|
LocalPidlInfo info;
|
|
HRESULT hr;
|
|
|
|
TRACE("GetDetailsOf\n");
|
|
|
|
hr = m_EnumSource->FindPidlInList(NULL, pidl, &info);
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
CComPtr<IShellFolder2> parent2;
|
|
hr = info.parent->QueryInterface(IID_PPV_ARG(IShellFolder2, &parent2));
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
|
|
hr = parent2->GetDetailsOf(info.pidl, iColumn, psd);
|
|
|
|
if (FAILED_UNEXPECTEDLY(hr))
|
|
return hr;
|
|
return S_OK;
|
|
}
|
|
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::MapColumnToSCID(
|
|
UINT iColumn,
|
|
SHCOLUMNID *pscid)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
// IAugmentedShellFolder3
|
|
HRESULT STDMETHODCALLTYPE CMergedFolder::QueryNameSpace2(ULONG, QUERYNAMESPACEINFO *)
|
|
{
|
|
UNIMPLEMENTED;
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
extern "C"
|
|
HRESULT WINAPI RSHELL_CMergedFolder_CreateInstance(REFIID riid, LPVOID *ppv)
|
|
{
|
|
return ShellObjectCreator<CMergedFolder>(riid, ppv);
|
|
}
|