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cdfview.h
Package: shell.rar　[view]
Upload User: xhy777
Upload Date: 2007-02-14
Package Size: 24088k
Code Size: 4k
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Windows Kernel

Development Platform:

Visual C++

cdfview.h：Code Content
  1. //\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\//\
  2. //
  3. // cdfview.h 
  4. //
  5. //   The class definition for the cdf view class.  This class implements the
  6. //   IShelFolder interface.
  7. //
  8. //   History:
  9. //
  10. //       3/16/97  edwardp   Created.
  11. //
  12. ////////////////////////////////////////////////////////////////////////////////
  14. //
  15. // Check for previous includes of this file.
  16. //
  18. #ifndef _CDFVIEW_H_
  20. #define _CDFVIEW_H_
  22. //
  23. // Function prototypes.
  24. //
  26. HRESULT QueryInternetShortcut(LPCTSTR pszURL, REFIID riid, void** ppvOut);
  28. HRESULT QueryInternetShortcut(PCDFITEMIDLIST pcdfidl, REFIID riid,
  29.                               void** ppvOut);
  32. //
  33. // Class definition for the cdf view class.
  34. //
  36. class CCdfView : public IShellFolder,
  37.                  public CPersist
  38. {
  39. //
  40. // Methods
  41. //
  43. public:
  45.     // Constructors
  46.     CCdfView(void);
  47.     CCdfView(PCDFITEMIDLIST pcdfidl,
  48.              LPCITEMIDLIST pidlParentPath,
  49.              IXMLElementCollection* pIXMLElementCollection);
  51.     // IUnknown
  52.     STDMETHODIMP         QueryInterface(REFIID, void **);
  53.     STDMETHODIMP_(ULONG) AddRef(void);
  54.     STDMETHODIMP_(ULONG) Release(void);
  56.     // IShellFolder
  57.     STDMETHODIMP ParseDisplayName(HWND hwndOwner,
  58.                                   LPBC pbcReserved,
  59.                                   LPOLESTR lpszDisplayName,
  60.                                   ULONG* pchEaten,
  61.                                   LPITEMIDLIST* ppidl,
  62.                                   ULONG* pdwAttributes);
  64.     STDMETHODIMP EnumObjects(HWND hwndOwner,
  65.                              DWORD grfFlags,
  66.                              LPENUMIDLIST* ppenumIDList);
  68.     STDMETHODIMP BindToObject(LPCITEMIDLIST pidl,
  69.                               LPBC pbcReserved,
  70.                               REFIID riid,
  71.                               LPVOID* ppvOut);
  73.     STDMETHODIMP BindToStorage(LPCITEMIDLIST pidl,
  74.                                LPBC pbcReserved,
  75.                                REFIID riid,
  76.                                LPVOID* ppvObj);
  78.     STDMETHODIMP CompareIDs(LPARAM lParam,
  79.                             LPCITEMIDLIST pidl1,
  80.                             LPCITEMIDLIST pidl2);
  82.     STDMETHODIMP CreateViewObject(HWND hwndOwner,
  83.                                   REFIID riid,
  84.                                   LPVOID* ppvOut);
  86.     STDMETHODIMP GetAttributesOf(UINT cidl,
  87.                                  LPCITEMIDLIST* apidl,
  88.                                  ULONG* pfAttributesOut);
  90.     STDMETHODIMP GetUIObjectOf(HWND hwndOwner,
  91.                                UINT cidl,
  92.                                LPCITEMIDLIST* apidl,
  93.                                REFIID riid,
  94.                                UINT* prgfInOut,
  95.                                LPVOID * ppvOut);
  97.     STDMETHODIMP GetDisplayNameOf(LPCITEMIDLIST pidl,
  98.                                   DWORD uFlags,
  99.                                   LPSTRRET lpName);
  101.     STDMETHODIMP SetNameOf(HWND hwndOwner,
  102.                            LPCITEMIDLIST pidl,
  103.                            LPCOLESTR lpszName,
  104.                            DWORD uFlags,
  105.                            LPITEMIDLIST* ppidlOut);
  107.     // IPersistFolder
  108.     STDMETHODIMP Initialize(LPCITEMIDLIST pidl);
  110. private:
  112.     // Destructor
  113.     ~CCdfView(void);
  115.     // Parsing helper functions.
  116.     HRESULT  ParseCdfFolder(HWND hwndOwner, DWORD dwParseFlags);
  118.     // Folder helper functions.
  120. //
  121. // Member variables.
  122. //
  124. private:
  126.     ULONG                   m_cRef;
  127.     PCDFITEMIDLIST          m_pcdfidl;     // This folder's pidl
  128.     LPITEMIDLIST            m_pidlPath;    // Path to this folder.
  129.     IXMLElementCollection*  m_pIXMLElementCollection;
  130.     BOOL                    m_fIsRootFolder; // Is this the root folder.
  131. };
  134. #endif _CDFVIEW_H_