137 lines
3.1 KiB
C++
137 lines
3.1 KiB
C++
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
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//
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// itemmenu.h
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//
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// Conext menu interface for items.
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//
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// History:
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//
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// 3/26/97 edwardp Created.
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//
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////////////////////////////////////////////////////////////////////////////////
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//
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// Check for previous includes of this file.
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//
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#ifndef _ITEMMENU_H_
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#define _ITEMMENU_H_
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//
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// Function prototypes.
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//
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//
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// REVIEW: Prototype for DoFileDownloadEx
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// This function is exported from shdocvw, but doesn't have a prototype
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// defined in any .h file.
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//
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HRESULT WINAPI DoFileDownloadEx(LPCWSTR pwszURL, BOOL fSaveAs);
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//
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// Use a flag to conditionally compile code that uses the default context menu
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// handler implemented in shell32.dll.
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//
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#define USE_DEFAULT_MENU_HANDLER 0
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#if USE_DEFAULT_MENU_HANDLER
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//
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//
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//
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HRESULT CALLBACK MenuCallBack(IShellFolder* pIShellFolder,
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HWND hwndOwner,
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LPDATAOBJECT pdtobj,
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UINT uMsg,
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WPARAM wParam,
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LPARAM lParam);
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#else // USE_DEFAULT_MENU_HANDLER
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//
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// Defines
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//
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#define MAX_PROP_PAGES 5
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//
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// Function prototypes
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//
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BOOL CALLBACK AddPages_Callback(HPROPSHEETPAGE hpage, LPARAM ppsh);
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//
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// Class definition for the item context menu class.
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//
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class CContextMenu : public IContextMenu2
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{
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//
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// Methods
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//
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public:
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// Constructor
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CContextMenu(PCDFITEMIDLIST* apcdfidl,
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LPITEMIDLIST pidlPath, UINT nCount);
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// IUnknown
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STDMETHODIMP QueryInterface(REFIID, void **);
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STDMETHODIMP_(ULONG) AddRef(void);
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STDMETHODIMP_(ULONG) Release(void);
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// IContextMenu methods.
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STDMETHODIMP QueryContextMenu(HMENU hmenu,
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UINT indexMenu,
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UINT idCmdFirst,
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UINT idCmdLast,
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UINT uFlags);
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STDMETHODIMP InvokeCommand(LPCMINVOKECOMMANDINFO lpici);
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STDMETHODIMP GetCommandString(UINT_PTR idCommand,
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UINT uFLags,
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UINT *pwReserved,
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LPSTR pszName,
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UINT cchMax);
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// IContextMenu2 methods.
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STDMETHODIMP HandleMenuMsg(UINT uMsg,
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WPARAM wParam,
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LPARAM lParam);
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private:
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// Destructor.
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~CContextMenu(void);
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// Helper functions.
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HRESULT DoOpen(HWND hwnd, int nShow);
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HRESULT DoOpenFolder(HWND hwnd, int nShow);
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HRESULT DoOpenStory(HWND hwnd, int nShow);
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HRESULT DoProperties(HWND hwnd);
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HRESULT QueryInternetShortcut(PCDFITEMIDLIST pcdfidl, REFIID riid,
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void** ppvOut);
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//
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// Member variables.
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//
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private:
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ULONG m_cRef;
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UINT m_nCount;
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PCDFITEMIDLIST* m_apcdfidl;
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LPITEMIDLIST m_pidlPath;
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};
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#endif // USE_DEFAULT_MENU_HANDLER
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#endif // _ITEMMENU_H_
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