xref: /reactos/dll/shellext/ntobjshex/regfolder.h (revision 321bcc05) 
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 };