ReactOS Development > Doxygen

00001 /*
00002  * Trash virtual folder support. The trashing engine is implemented in trash.c
00003  *
00004  * Copyright (C) 2006 Mikolaj Zalewski
00005  * Copyright (C) 2009 Andrew Hill
00006  *
00007  * This library is free software; you can redistribute it and/or
00008  * modify it under the terms of the GNU Lesser General Public
00009  * License as published by the Free Software Foundation; either
00010  * version 2.1 of the License, or (at your option) any later version.
00011  *
00012  * This library is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  * Lesser General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU Lesser General Public
00018  * License along with this library; if not, write to the Free Software
00019  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
00020  */
00021 
00022 #ifndef _SHFLDR_RECYCLEBIN_H_
00023 #define _SHFLDR_RECYCLEBIN_H_
00024 
00025 class CRecycleBin :
00026     public CComCoClass<CRecycleBin, &CLSID_RecycleBin>,
00027     public CComObjectRootEx<CComMultiThreadModelNoCS>,
00028     public IShellFolder2,
00029     public IPersistFolder2,
00030     public IContextMenu,
00031     public IShellPropSheetExt,
00032     public IShellExtInit
00033 {
00034     private:
00035         LPITEMIDLIST pidl;
00036         INT iIdEmpty;
00037 
00038     public:
00039         CRecycleBin();
00040         ~CRecycleBin();
00041 
00042         // IPersistFolder
00043         virtual HRESULT WINAPI GetClassID(CLSID *pClassID);
00044         virtual HRESULT WINAPI Initialize(LPCITEMIDLIST pidl);
00045 
00046         // IPersistFolder2
00047         virtual HRESULT WINAPI GetCurFolder(LPITEMIDLIST * pidl);
00048 
00049         // IShellFolder
00050         virtual HRESULT WINAPI ParseDisplayName(HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName, DWORD *pchEaten, LPITEMIDLIST *ppidl, DWORD *pdwAttributes);
00051         virtual HRESULT WINAPI EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList);
00052         virtual HRESULT WINAPI BindToObject(LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
00053         virtual HRESULT WINAPI BindToStorage(LPCITEMIDLIST pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut);
00054         virtual HRESULT WINAPI CompareIDs(LPARAM lParam, LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2);
00055         virtual HRESULT WINAPI CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut);
00056         virtual HRESULT WINAPI GetAttributesOf(UINT cidl, LPCITEMIDLIST *apidl, DWORD *rgfInOut);
00057         virtual HRESULT WINAPI GetUIObjectOf(HWND hwndOwner, UINT cidl, LPCITEMIDLIST *apidl, REFIID riid, UINT *prgfInOut, LPVOID *ppvOut);
00058         virtual HRESULT WINAPI GetDisplayNameOf(LPCITEMIDLIST pidl, DWORD dwFlags, LPSTRRET strRet);
00059         virtual HRESULT WINAPI SetNameOf(HWND hwndOwner, LPCITEMIDLIST pidl, LPCOLESTR lpName, DWORD dwFlags, LPITEMIDLIST *pPidlOut);
00060 
00061         // IShellFolder2
00062         virtual HRESULT WINAPI GetDefaultSearchGUID(GUID *pguid);
00063         virtual HRESULT WINAPI EnumSearches(IEnumExtraSearch **ppenum);
00064         virtual HRESULT WINAPI GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pDisplay);
00065         virtual HRESULT WINAPI GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags);
00066         virtual HRESULT WINAPI GetDetailsEx(LPCITEMIDLIST pidl, const SHCOLUMNID *pscid, VARIANT *pv);
00067         virtual HRESULT WINAPI GetDetailsOf(LPCITEMIDLIST pidl, UINT iColumn, SHELLDETAILS *psd);
00068         virtual HRESULT WINAPI MapColumnToSCID(UINT column, SHCOLUMNID *pscid);
00069 
00070         // IContextMenu
00071         virtual HRESULT WINAPI QueryContextMenu(HMENU hMenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags);
00072         virtual HRESULT WINAPI InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi);
00073         virtual HRESULT WINAPI GetCommandString(UINT_PTR idCommand, UINT uFlags, UINT *lpReserved, LPSTR lpszName, UINT uMaxNameLen);
00074 
00075         // IShellPropSheetExt
00076         virtual HRESULT WINAPI AddPages(LPFNSVADDPROPSHEETPAGE pfnAddPage, LPARAM lParam);
00077         virtual HRESULT WINAPI ReplacePage(EXPPS uPageID, LPFNSVADDPROPSHEETPAGE pfnReplaceWith, LPARAM lParam);
00078 
00079         // IShellExtInit
00080         virtual HRESULT STDMETHODCALLTYPE Initialize(LPCITEMIDLIST pidlFolder, IDataObject *pdtobj, HKEY hkeyProgID);
00081 
00082         DECLARE_REGISTRY_RESOURCEID(IDR_RECYCLEBIN)
00083         DECLARE_NOT_AGGREGATABLE(CRecycleBin)
00084 
00085         DECLARE_PROTECT_FINAL_CONSTRUCT()
00086 
00087         BEGIN_COM_MAP(CRecycleBin)
00088         COM_INTERFACE_ENTRY_IID(IID_IPersistFolder, IPersistFolder)
00089         COM_INTERFACE_ENTRY_IID(IID_IPersistFolder2, IPersistFolder2)
00090         COM_INTERFACE_ENTRY_IID(IID_IShellFolder, IShellFolder)
00091         COM_INTERFACE_ENTRY_IID(IID_IShellFolder2, IShellFolder2)
00092         COM_INTERFACE_ENTRY_IID(IID_IContextMenu, IContextMenu)
00093         COM_INTERFACE_ENTRY_IID(IID_IShellPropSheetExt, IShellPropSheetExt)
00094         COM_INTERFACE_ENTRY_IID(IID_IShellExtInit, IShellExtInit)
00095         END_COM_MAP()
00096 };
00097 
00098 #endif // _SHFLDR_RECYCLEBIN_H_
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