reactos/dll/shellext/ntobjshex/ntobjfolder.h

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