dll/shellext/ntobjshex/regfolder.h

   1 /*
   2  * PROJECT:     ReactOS shell extensions
   3  * LICENSE:     GPL - See COPYING in the top level directory
   4  * FILE:        dll/shellext/ntobjshex/regfolder.h
   5  * PURPOSE:     NT Object Namespace shell extension
   6  * PROGRAMMERS: David Quintana <gigaherz@gmail.com>
   7  */
   8 #pragma once
   9
  10 extern const GUID CLSID_RegistryFolder;
  11
  12 class CRegistryFolder :
  13     public CComCoClass<CRegistryFolder, &CLSID_RegistryFolder>,
  14     public CComObjectRootEx<CComMultiThreadModelNoCS>,
  15     public IShellFolder2,
  16     public IPersistFolder2,
  17     public IShellFolderViewCB
  18 {
  19     HKEY m_hRoot;
  20     WCHAR m_NtPath[MAX_PATH];
  21
  22     LPITEMIDLIST m_shellPidl;
  23
  24 public:
  25
  26     CRegistryFolder();
  27     virtual ~CRegistryFolder();
  28
  29     // IShellFolder
  30     virtual HRESULT STDMETHODCALLTYPE ParseDisplayName(
  31         HWND hwndOwner,
  32         LPBC pbcReserved,
  33         LPOLESTR lpszDisplayName,
  34         ULONG *pchEaten,
  35         LPITEMIDLIST *ppidl,
  36         ULONG *pdwAttributes);
  37
  38     virtual HRESULT STDMETHODCALLTYPE EnumObjects(
  39         HWND hwndOwner,
  40         SHCONTF grfFlags,
  41         IEnumIDList **ppenumIDList);
  42
  43     virtual HRESULT STDMETHODCALLTYPE BindToObject(
  44         LPCITEMIDLIST pidl,
  45         LPBC pbcReserved,
  46         REFIID riid,
  47         void **ppvOut);
  48
  49     virtual HRESULT STDMETHODCALLTYPE BindToStorage(
  50         LPCITEMIDLIST pidl,
  51         LPBC pbcReserved,
  52         REFIID riid,
  53         void **ppvObj);
  54
  55     virtual HRESULT STDMETHODCALLTYPE CompareIDs(
  56         LPARAM lParam,
  57         LPCITEMIDLIST pidl1,
  58         LPCITEMIDLIST pidl2);
  59
  60     virtual HRESULT STDMETHODCALLTYPE CreateViewObject(
  61         HWND hwndOwner,
  62         REFIID riid,
  63         void **ppvOut);
  64
  65     virtual HRESULT STDMETHODCALLTYPE GetAttributesOf(
  66         UINT cidl,
  67         PCUITEMID_CHILD_ARRAY apidl,
  68         SFGAOF *rgfInOut);
  69
  70     virtual HRESULT STDMETHODCALLTYPE GetUIObjectOf(
  71         HWND hwndOwner,
  72         UINT cidl,
  73         PCUITEMID_CHILD_ARRAY apidl,
  74         REFIID riid,
  75         UINT *prgfInOut,
  76         void **ppvOut);
  77
  78     virtual HRESULT STDMETHODCALLTYPE GetDisplayNameOf(
  79         LPCITEMIDLIST pidl,
  80         SHGDNF uFlags,
  81         STRRET *lpName);
  82
  83     virtual HRESULT STDMETHODCALLTYPE SetNameOf(
  84         HWND hwnd,
  85         LPCITEMIDLIST pidl,
  86         LPCOLESTR lpszName,
  87         SHGDNF uFlags,
  88         LPITEMIDLIST *ppidlOut);
  89
  90     // IShellFolder2
  91     virtual HRESULT STDMETHODCALLTYPE GetDefaultSearchGUID(
  92         GUID *lpguid);
  93
  94     virtual HRESULT STDMETHODCALLTYPE EnumSearches(
  95         IEnumExtraSearch **ppenum);
  96
  97     virtual HRESULT STDMETHODCALLTYPE GetDefaultColumn(
  98         DWORD dwReserved,
  99         ULONG *pSort,
 100         ULONG *pDisplay);
 101
 102     virtual HRESULT STDMETHODCALLTYPE GetDefaultColumnState(
 103         UINT iColumn,
 104         SHCOLSTATEF *pcsFlags);
 105
 106     virtual HRESULT STDMETHODCALLTYPE GetDetailsEx(
 107         LPCITEMIDLIST pidl,
 108         const SHCOLUMNID *pscid,
 109         VARIANT *pv);
 110
 111     virtual HRESULT STDMETHODCALLTYPE GetDetailsOf(
 112         LPCITEMIDLIST pidl,
 113         UINT iColumn,
 114         SHELLDETAILS *psd);
 115
 116     virtual HRESULT STDMETHODCALLTYPE MapColumnToSCID(
 117         UINT iColumn,
 118         SHCOLUMNID *pscid);
 119
 120     // IPersist
 121     virtual HRESULT STDMETHODCALLTYPE GetClassID(CLSID *lpClassId);
 122
 123     // IPersistFolder
 124     virtual HRESULT STDMETHODCALLTYPE Initialize(LPCITEMIDLIST pidl);
 125
 126     // IPersistFolder2
 127     virtual HRESULT STDMETHODCALLTYPE GetCurFolder(LPITEMIDLIST * pidl);
 128
 129     // IShellFolderViewCB
 130     virtual HRESULT STDMETHODCALLTYPE MessageSFVCB(UINT uMsg, WPARAM wParam, LPARAM lParam);
 131
 132     // Internal
 133     HRESULT STDMETHODCALLTYPE Initialize(LPCITEMIDLIST pidl, PCWSTR ntPath, HKEY hRoot);
 134
 135     static HRESULT CALLBACK DefCtxMenuCallback(IShellFolder *, HWND, IDataObject *, UINT, WPARAM, LPARAM);
 136
 137     DECLARE_REGISTRY_RESOURCEID(IDR_REGISTRYFOLDER)
 138     DECLARE_NOT_AGGREGATABLE(CRegistryFolder)
 139     DECLARE_PROTECT_FINAL_CONSTRUCT()
 140
 141     BEGIN_COM_MAP(CRegistryFolder)
 142         COM_INTERFACE_ENTRY_IID(IID_IShellFolder, IShellFolder)
 143         COM_INTERFACE_ENTRY_IID(IID_IShellFolder2, IShellFolder2)
 144         COM_INTERFACE_ENTRY_IID(IID_IPersist, IPersist)
 145         COM_INTERFACE_ENTRY_IID(IID_IPersistFolder, IPersistFolder)
 146         COM_INTERFACE_ENTRY_IID(IID_IPersistFolder2, IPersistFolder2)
 147         COM_INTERFACE_ENTRY_IID(IID_IShellFolderViewCB, IShellFolderViewCB)
 148     END_COM_MAP()
 149
 150 };