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6329d93151
It "regressed" by 0.4.9-dev-632-gda6a46c6acwhen zipfldr.dll got registered. Ftr: Even without this complex fix it was possible to workaround this bug by 'regsvr32 /u zipfldr.dll'. by porting back: 0.4.15-dev-279-g83a9f71690CORE-16908 [SHELL32] Allow creation of an empty CFileSysEnum 0.4.15-dev-254-g332889b8d7CORE-16908 [COMDLG32] Differentiate between real and virtual folders 0.4.15-dev-252-gf379a29606CORE-16908 [SHELL32][SDK] Properly enumerate virtual shell folders (on files) as fake folders 0.4.15-dev-251-gb1003ae909CORE-16908 [SHELL32] Update CFileSysEnum to be maintaineable 0.4.15-dev-250-gac215455bbCORE-16908 [SHLWAPI] Fix SHRegGetCLSIDKeyW and we also need: 0.4.14-dev-73-g5d54b65cebCORE-16271 [SHELL32] Add support for custom View objects defined with UICLSID
90 lines
4.3 KiB
C++
90 lines
4.3 KiB
C++
/*
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* PROJECT: shell32
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* LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
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* PURPOSE: file system folder
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* COPYRIGHT: Copyright 1997 Marcus Meissner
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* Copyright 1998, 1999, 2002 Juergen Schmied
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* Copyright 2009 Andrew Hill
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* Copyright 2020 Mark Jansen (mark.jansen@reactos.org)
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*/
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#ifndef _CFSFOLDER_H_
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#define _CFSFOLDER_H_
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class CFSFolder :
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public CComCoClass<CFSFolder, &CLSID_ShellFSFolder>,
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public CComObjectRootEx<CComMultiThreadModelNoCS>,
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public IShellFolder2,
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public IPersistFolder3,
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public IContextMenuCB
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{
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private:
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CLSID *pclsid;
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/* both paths are parsible from the desktop */
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LPWSTR sPathTarget; /* complete path to target used for enumeration and ChangeNotify */
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LPITEMIDLIST pidlRoot; /* absolute pidl */
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DWORD m_bGroupPolicyActive;
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HRESULT _CreateShellExtInstance(const CLSID *pclsid, LPCITEMIDLIST pidl, REFIID riid, LPVOID *ppvOut);
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HRESULT _CreateExtensionUIObject(LPCITEMIDLIST pidl, REFIID riid, LPVOID *ppvOut);
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HRESULT _GetDropTarget(LPCITEMIDLIST pidl, LPVOID *ppvOut);
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HRESULT _GetIconHandler(LPCITEMIDLIST pidl, REFIID riid, LPVOID *ppvOut);
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public:
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CFSFolder();
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~CFSFolder();
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// IShellFolder
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virtual HRESULT WINAPI ParseDisplayName(HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName, DWORD *pchEaten, PIDLIST_RELATIVE *ppidl, DWORD *pdwAttributes);
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virtual HRESULT WINAPI EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList);
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virtual HRESULT WINAPI BindToObject(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
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virtual HRESULT WINAPI BindToStorage(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
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virtual HRESULT WINAPI CompareIDs(LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2);
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virtual HRESULT WINAPI CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut);
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virtual HRESULT WINAPI GetAttributesOf(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, DWORD *rgfInOut);
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virtual HRESULT WINAPI GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT * prgfInOut, LPVOID * ppvOut);
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virtual HRESULT WINAPI GetDisplayNameOf(PCUITEMID_CHILD pidl, DWORD dwFlags, LPSTRRET strRet);
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virtual HRESULT WINAPI SetNameOf(HWND hwndOwner, PCUITEMID_CHILD pidl, LPCOLESTR lpName, DWORD dwFlags, PITEMID_CHILD *pPidlOut);
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/* ShellFolder2 */
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virtual HRESULT WINAPI GetDefaultSearchGUID(GUID *pguid);
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virtual HRESULT WINAPI EnumSearches(IEnumExtraSearch **ppenum);
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virtual HRESULT WINAPI GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pDisplay);
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virtual HRESULT WINAPI GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags);
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virtual HRESULT WINAPI GetDetailsEx(PCUITEMID_CHILD pidl, const SHCOLUMNID *pscid, VARIANT *pv);
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virtual HRESULT WINAPI GetDetailsOf(PCUITEMID_CHILD pidl, UINT iColumn, SHELLDETAILS *psd);
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virtual HRESULT WINAPI MapColumnToSCID(UINT column, SHCOLUMNID *pscid);
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// IPersist
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virtual HRESULT WINAPI GetClassID(CLSID *lpClassId);
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// IPersistFolder
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virtual HRESULT WINAPI Initialize(LPCITEMIDLIST pidl);
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// IPersistFolder2
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virtual HRESULT WINAPI GetCurFolder(LPITEMIDLIST * pidl);
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// IPersistFolder3
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virtual HRESULT WINAPI InitializeEx(IBindCtx *pbc, LPCITEMIDLIST pidlRoot, const PERSIST_FOLDER_TARGET_INFO *ppfti);
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virtual HRESULT WINAPI GetFolderTargetInfo(PERSIST_FOLDER_TARGET_INFO *ppfti);
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// IContextMenuCB
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virtual HRESULT WINAPI CallBack(IShellFolder *psf, HWND hwndOwner, IDataObject *pdtobj, UINT uMsg, WPARAM wParam, LPARAM lParam);
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DECLARE_REGISTRY_RESOURCEID(IDR_SHELLFSFOLDER)
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DECLARE_NOT_AGGREGATABLE(CFSFolder)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CFSFolder)
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COM_INTERFACE_ENTRY_IID(IID_IShellFolder2, IShellFolder2)
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COM_INTERFACE_ENTRY_IID(IID_IShellFolder, IShellFolder)
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COM_INTERFACE_ENTRY_IID(IID_IPersistFolder, IPersistFolder)
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COM_INTERFACE_ENTRY_IID(IID_IPersistFolder2, IPersistFolder2)
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COM_INTERFACE_ENTRY_IID(IID_IPersistFolder3, IPersistFolder3)
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COM_INTERFACE_ENTRY_IID(IID_IPersist, IPersist)
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END_COM_MAP()
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};
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#endif /* _CFSFOLDER_H_ */
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