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cm.cpp
Package: shell.rar　[view]
Upload User: xhy777
Upload Date: 2007-02-14
Package Size: 24088k
Code Size: 2k
Category:

Windows Kernel

Development Platform:

Visual C++

cm.cpp：Code Content
  1. // $$ClassType$$CM.cpp : Implementation of C$$ClassType$$CM
  2. #include "stdafx.h"
  3. #include "$$root$$.h"
  4. #include "$$ClassType$$CM.h"
  6. #define ResultFromShort(i)      MAKE_HRESULT(SEVERITY_SUCCESS, 0, (USHORT)(i))
  10. #define IDI_EXECUTEITEM     0
  12. /////////////////////////////////////////////////////////////////////////////
  13. // CContents
  15. HRESULT C$$ClassType$$CM::Initialize ( LPCITEMIDLIST pidlFolder,
  16.                      LPDATAOBJECT lpdobj, 
  17.                      HKEY hkeyProgID)
  18. {
  19.     // TODO: Extract items from the dataobject and Folder.
  21.     return NOERROR;
  22. }
  24. HRESULT C$$ClassType$$CM::QueryContextMenu(HMENU hmenu,
  25.                             UINT indexMenu,
  26.                             UINT idCmdFirst,
  27.                             UINT idCmdLast,
  28.                             UINT uFlags)
  29. {
  30.     MENUITEMINFO mfi;
  31.     UINT idCmd = idCmdFirst;
  33.     if (idCmdFirst + IDI_EXECUTEITEM < idCmdLast)
  34.     {
  35.         // TODO: Chance this to match your item
  36.         mfi.cbSize = sizeof(MENUITEMINFO);
  37.         mfi.fMask = MIIM_ID|MIIM_TYPE;
  38.         mfi.wID = idCmdFirst + IDI_EXECUTEITEM;
  39.         mfi.fType = MFT_STRING;
  40.         mfi.dwTypeData = (LPTSTR)TEXT("Example Item");
  42.         idCmd++;
  43.     }
  45.     // TODO: Add more items here
  47.     if (!InsertMenuItem(hmenu, indexMenu, TRUE, &mfi))
  48.         idCmd--; // We weren't able to insert an item
  50.     return ResultFromShort(idCmd - idCmdFirst);
  51. }
  53. HRESULT C$$ClassType$$CM::InvokeCommand(LPCMINVOKECOMMANDINFO lpici)
  54. {
  55.     if (LOWORD(lpici->lpVerb) == IDI_EXECUTEITEM)
  56.     {
  57.         MessageBox(lpici->hwnd, "You Selected the example item", "C$$ClassType$$CM", MB_OK);
  58.     }
  60.     return NOERROR;
  61. }
  63. HRESULT C$$ClassType$$CM::GetCommandString(UINT  idCmd,
  64.                             UINT        uType,
  65.                             UINT      * pwReserved,
  66.                             LPSTR       pszName,
  67.                             UINT        cchMax)
  68. {
  69.     return E_NOTIMPL;
  70. }
  72. HRESULT C$$ClassType$$CM::HandleMenuMsg2(UINT uMsg,
  73.                              WPARAM wParam,
  74.                              LPARAM lParam,
  75.                              LRESULT* plResult)
  76. {
  77.     LRESULT lres = 0;
  79.     switch (uMsg)
  80.     {
  81.     case WM_INITMENUPOPUP:
  82.         break;
  83.     case WM_MEASUREITEM:
  84.         break;
  85.     case WM_DRAWITEM:
  86.         break;
  87.     case WM_MENUCHAR:
  88.         lres = 0;   // Ignore the character, and issue a short beep.
  89.         break;
  90.     }
  92.     if (plResult)
  93.         *plResult = lres;
  95.     return NOERROR;
  96. }