src/WINNT/client_exp/shell_ext.h

   1 /*
   2  * Copyright 2000, International Business Machines Corporation and others.
   3  * All Rights Reserved.
   4  *
   5  * This software has been released under the terms of the IBM Public
   6  * License.  For details, see the LICENSE file in the top-level source
   7  * directory or online at http://www.openafs.org/dl/license10.html
   8  */
   9
  10 #if !defined(AFX_SHELLEXT_H__DC515C28_6CAC_11D1_BAE7_00C04FD140D2__INCLUDED_)
  11 #define AFX_SHELLEXT_H__DC515C28_6CAC_11D1_BAE7_00C04FD140D2__INCLUDED_
  12
  13 #if _MSC_VER >= 1000
  14 #pragma once
  15 #endif // _MSC_VER >= 1000
  16 // shell_ext.h : header file
  17 //
  18
  19 #include <shlobj.h>
  20
  21 extern ULONG nCMRefCount;       // IContextMenu ref count
  22 extern ULONG nSERefCount;       // IShellExtInit ref count
  23 extern ULONG nICRefCount;       // IContextMenu ref count
  24 extern ULONG nTPRefCount;       // IQueryInfo ref count
  25 extern ULONG nXPRefCount;       // IPersistFile ref count
  26
  27 #define _STR_EXT_TITLE   "AfsClientContextMenu"
  28 #define _STR_EXT_TITLE2  "AfsClientOverlayHandler"
  29 #define STR_EXT_TITLE   TEXT(_STR_EXT_TITLE)
  30 #define STR_EXT_TITLE2  TEXT(_STR_EXT_TITLE2)
  31 #define STR_REG_PATH    TEXT("SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Explorer\\ShellIconOverlayIdentifiers")
  32
  33 /////////////////////////////////////////////////////////////////////////////
  34 // CShellExt command target
  35
  36 class CShellExt : public CCmdTarget
  37 {
  38     DECLARE_DYNCREATE(CShellExt)
  39
  40     BOOL m_bDirSelected;
  41     BOOL m_bIsSymlink;  // is symbolic link!
  42     TCHAR m_szFile[MAX_PATH];
  43     BOOL m_bIsOverlayEnabled;
  44     int  m_overlayObject;
  45     BOOL IsOverlayEnabled(){return m_bIsOverlayEnabled;}
  46
  47     CStringArray m_astrFileNames;
  48
  49     CShellExt();           // protected constructor used by dynamic creation
  50     LPMALLOC m_pAlloc;
  51
  52 // Attributes
  53 public:
  54
  55 // Operations
  56 public:
  57     int GetOverlayObject() {return m_overlayObject;}
  58 // Overrides
  59     // ClassWizard generated virtual function overrides
  60     //{{AFX_VIRTUAL(CShellExt)
  61   public:
  62     virtual void OnFinalRelease();
  63     //}}AFX_VIRTUAL
  64
  65 // Implementation
  66 protected:
  67     virtual ~CShellExt();
  68
  69     // Generated message map functions
  70     //{{AFX_MSG(CShellExt)
  71     // NOTE - the ClassWizard will add and remove member functions here.
  72     //}}AFX_MSG
  73
  74     DECLARE_MESSAGE_MAP()
  75     // Generated OLE dispatch map functions
  76     //{{AFX_DISPATCH(CShellExt)
  77     // NOTE - the ClassWizard will add and remove member functions here.
  78     //}}AFX_DISPATCH
  79     DECLARE_DISPATCH_MAP()
  80
  81     DECLARE_OLECREATE(CShellExt)
  82
  83         // IFileViewer interface
  84     BEGIN_INTERFACE_PART(MenuExt, IContextMenu)
  85         STDMETHOD(QueryContextMenu)( HMENU hmenu,UINT indexMenu,UINT idCmdFirst,
  86                                      UINT idCmdLast,UINT uFlags);
  87         STDMETHOD(InvokeCommand)(LPCMINVOKECOMMANDINFO lpici);
  88         STDMETHOD(GetCommandString)(UINT_PTR idCmd,UINT uType,UINT* pwReserved,LPSTR pszName,
  89                                      UINT cchMax);
  90     END_INTERFACE_PART(MenuExt)
  91
  92     // IShellExtInit interface
  93     BEGIN_INTERFACE_PART(ShellInit, IShellExtInit)
  94         STDMETHOD(Initialize)(LPCITEMIDLIST pidlFolder,IDataObject *lpdobj, HKEY hkeyProgID);
  95     END_INTERFACE_PART(ShellInit)
  96
  97     BEGIN_INTERFACE_PART(IconExt, IShellIconOverlayIdentifier)
  98         STDMETHOD(GetOverlayInfo)(LPWSTR pwszIconFile,int cchMax,int* pIndex,DWORD* pdwFlags);
  99         STDMETHOD(GetPriority)(int* pPriority);
 100         STDMETHOD(IsMemberOf)(LPCWSTR pwszPath,DWORD dwAttrib);
 101     END_INTERFACE_PART(IconExt)
 102
 103     BEGIN_INTERFACE_PART(ToolTipExt, IQueryInfo)
 104         STDMETHOD(GetInfoTip)(DWORD dwFlags, LPWSTR *ppwszTip);
 105         STDMETHOD(GetInfoFlags)(LPDWORD pdwFlags);
 106     END_INTERFACE_PART(ToolTipExt)
 107
 108     BEGIN_INTERFACE_PART(PersistFileExt, IPersistFile)
 109         STDMETHOD(Load)(LPCOLESTR wszFile, DWORD dwMode);
 110         STDMETHOD(GetClassID)(LPCLSID);
 111         STDMETHOD(IsDirty)(VOID);
 112         STDMETHOD(Save)(LPCOLESTR, BOOL);
 113         STDMETHOD(SaveCompleted)(LPCOLESTR);
 114         STDMETHOD(GetCurFile)(LPOLESTR FAR*);
 115     END_INTERFACE_PART(PersistFileExt)
 116
 117     DECLARE_INTERFACE_MAP()
 118 };
 119
 120 class CShellExt2 : public CShellExt
 121 {
 122 public:
 123     DECLARE_DYNCREATE(CShellExt2)
 124     CShellExt2() : CShellExt()
 125     {
 126         m_overlayObject = 1;
 127     }
 128     ~CShellExt2()
 129     {
 130     }
 131     DECLARE_OLECREATE(CShellExt2)
 132 };
 133
 134 /////////////////////////////////////////////////////////////////////////////
 135
 136 //{{AFX_INSERT_LOCATION}}
 137 // Microsoft Developer Studio will insert additional declarations immediately before the previous line.
 138
 139 #endif // !defined(AFX_SHELLEXT_H__DC515C28_6CAC_11D1_BAE7_00C04FD140D2__INCLUDED_)