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117 lines
4.1 KiB
C++
117 lines
4.1 KiB
C++
/*
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* provides new shell item service
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*
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* Copyright 2007 Johannes Anderwald (johannes.anderwald@reactos.org)
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* Copyright 2009 Andrew Hill
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* Copyright 2012 Rafal Harabien
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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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#ifndef _SHV_ITEM_NEW_H_
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#define _SHV_ITEM_NEW_H_
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const WCHAR ShellNewKey[] = L"SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Discardable\\PostSetup\\ShellNew";
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class CNewMenu :
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public CComCoClass<CNewMenu, &CLSID_NewMenu>,
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public CComObjectRootEx<CComMultiThreadModelNoCS>,
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public IObjectWithSite,
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public IContextMenu3,
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public IShellExtInit
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{
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private:
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enum SHELLNEW_TYPE
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{
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SHELLNEW_TYPE_INVALID = -1,
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SHELLNEW_TYPE_COMMAND = 1,
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SHELLNEW_TYPE_DATA = 2,
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SHELLNEW_TYPE_FILENAME = 4,
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SHELLNEW_TYPE_NULLFILE = 8
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};
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struct SHELLNEW_ITEM
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{
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SHELLNEW_TYPE Type;
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LPWSTR pwszExt;
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PBYTE pData;
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ULONG cbData;
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LPWSTR pwszDesc;
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HICON hIcon;
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SHELLNEW_ITEM *pNext;
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};
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LPITEMIDLIST m_pidlFolder;
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LPWSTR m_wszPath;
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SHELLNEW_ITEM *m_pItems;
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SHELLNEW_ITEM *m_pLinkItem; // Points to the link handler item in the m_pItems list.
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CComPtr<IUnknown> m_pSite;
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HMENU m_hSubMenu;
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UINT m_idCmdFirst, m_idCmdFolder, m_idCmdLink;
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HICON m_hIconFolder, m_hIconLink;
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SHELLNEW_ITEM *LoadItem(LPCWSTR pwszExt);
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void UnloadItem(SHELLNEW_ITEM *pItem);
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void UnloadAllItems();
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BOOL CacheItems();
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BOOL LoadCachedItems();
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BOOL LoadAllItems();
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UINT InsertShellNewItems(HMENU hMenu, UINT idFirst, UINT idMenu);
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SHELLNEW_ITEM *FindItemFromIdOffset(UINT IdOffset);
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HRESULT CreateNewFolder(LPCMINVOKECOMMANDINFO lpici);
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HRESULT CreateNewItem(SHELLNEW_ITEM *pItem, LPCMINVOKECOMMANDINFO lpcmi);
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HRESULT SelectNewItem(LONG wEventId, UINT uFlags, LPWSTR pszName, BOOL bRename);
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HRESULT NewItemByCommand(SHELLNEW_ITEM *pItem, LPCWSTR wszPath);
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HRESULT NewItemByNonCommand(SHELLNEW_ITEM *pItem, LPWSTR wszName,
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DWORD cchNameMax, LPCWSTR wszPath);
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public:
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CNewMenu();
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~CNewMenu();
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// IObjectWithSite
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virtual HRESULT STDMETHODCALLTYPE SetSite(IUnknown *pUnkSite);
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virtual HRESULT STDMETHODCALLTYPE GetSite(REFIID riid, void **ppvSite);
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// IContextMenu
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virtual HRESULT WINAPI QueryContextMenu(HMENU hMenu, UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags);
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virtual HRESULT WINAPI InvokeCommand(LPCMINVOKECOMMANDINFO lpcmi);
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virtual HRESULT WINAPI GetCommandString(UINT_PTR idCommand, UINT uFlags, UINT *lpReserved, LPSTR lpszName, UINT uMaxNameLen);
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// IContextMenu3
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virtual HRESULT WINAPI HandleMenuMsg2(UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT *plResult);
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// IContextMenu2
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virtual HRESULT WINAPI HandleMenuMsg(UINT uMsg, WPARAM wParam, LPARAM lParam);
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// IShellExtInit
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virtual HRESULT STDMETHODCALLTYPE Initialize(LPCITEMIDLIST pidlFolder, IDataObject *pdtobj, HKEY hkeyProgID);
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DECLARE_REGISTRY_RESOURCEID(IDR_NEWMENU)
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DECLARE_NOT_AGGREGATABLE(CNewMenu)
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DECLARE_PROTECT_FINAL_CONSTRUCT()
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BEGIN_COM_MAP(CNewMenu)
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COM_INTERFACE_ENTRY_IID(IID_IObjectWithSite, IObjectWithSite)
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COM_INTERFACE_ENTRY_IID(IID_IContextMenu3, IContextMenu3)
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COM_INTERFACE_ENTRY_IID(IID_IContextMenu2, IContextMenu2)
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COM_INTERFACE_ENTRY_IID(IID_IContextMenu, IContextMenu)
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COM_INTERFACE_ENTRY_IID(IID_IShellExtInit, IShellExtInit)
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END_COM_MAP()
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};
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#endif /* _SHV_ITEM_NEW_H_ */
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