[SHELL] IPersistFolder::Initialize takes a PCIDLIST_ABSOLUTE. CORE-16385
[reactos.git] / 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 CNtObjectFolderExtractIcon :
13 public CComObjectRootEx<CComMultiThreadModelNoCS>,
14 public IExtractIconW
15 {
16 PCWSTR m_NtPath;
17 PCITEMID_CHILD m_pcidlChild;
18
19 public:
20 CNtObjectFolderExtractIcon();
21
22 virtual ~CNtObjectFolderExtractIcon();
23
24 HRESULT Initialize(LPCWSTR ntPath, PCIDLIST_ABSOLUTE parent, UINT cidl, PCUITEMID_CHILD_ARRAY apidl);
25
26 virtual HRESULT STDMETHODCALLTYPE GetIconLocation(
27 UINT uFlags,
28 LPWSTR szIconFile,
29 UINT cchMax,
30 INT *piIndex,
31 UINT *pwFlags);
32
33 virtual HRESULT STDMETHODCALLTYPE Extract(
34 LPCWSTR pszFile,
35 UINT nIconIndex,
36 HICON *phiconLarge,
37 HICON *phiconSmall,
38 UINT nIconSize);
39
40 DECLARE_NOT_AGGREGATABLE(CNtObjectFolderExtractIcon)
41 DECLARE_PROTECT_FINAL_CONSTRUCT()
42
43 BEGIN_COM_MAP(CNtObjectFolderExtractIcon)
44 COM_INTERFACE_ENTRY_IID(IID_IExtractIconW, IExtractIconW)
45 END_COM_MAP()
46
47 };
48
49 class CNtObjectFolder :
50 public CComCoClass<CNtObjectFolder, &CLSID_NtObjectFolder>,
51 public CCommonFolder<CNtObjectFolder, NtPidlEntry, CNtObjectFolderExtractIcon>
52 {
53 public:
54 DECLARE_REGISTRY_RESOURCEID(IDR_NTOBJECTFOLDER)
55
56 CNtObjectFolder();
57 virtual ~CNtObjectFolder();
58
59 // IShellFolder
60
61 virtual HRESULT STDMETHODCALLTYPE EnumObjects(
62 HWND hwndOwner,
63 SHCONTF grfFlags,
64 IEnumIDList **ppenumIDList);
65
66 protected:
67 virtual HRESULT STDMETHODCALLTYPE InternalBindToObject(
68 PWSTR path,
69 const NtPidlEntry * info,
70 LPITEMIDLIST first,
71 LPCITEMIDLIST rest,
72 LPITEMIDLIST fullPidl,
73 LPBC pbcReserved,
74 IShellFolder** ppsfChild);
75
76 virtual HRESULT STDMETHODCALLTYPE ResolveSymLink(
77 const NtPidlEntry * info,
78 LPITEMIDLIST * fullPidl);
79
80 public:
81 virtual HRESULT STDMETHODCALLTYPE GetDefaultColumnState(
82 UINT iColumn,
83 SHCOLSTATEF *pcsFlags);
84
85 virtual HRESULT STDMETHODCALLTYPE GetDetailsEx(
86 LPCITEMIDLIST pidl,
87 const SHCOLUMNID *pscid,
88 VARIANT *pv);
89
90 virtual HRESULT STDMETHODCALLTYPE GetDetailsOf(
91 LPCITEMIDLIST pidl,
92 UINT iColumn,
93 SHELLDETAILS *psd);
94
95 virtual HRESULT STDMETHODCALLTYPE MapColumnToSCID(
96 UINT iColumn,
97 SHCOLUMNID *pscid);
98
99 // IPersistFolder
100 virtual HRESULT STDMETHODCALLTYPE Initialize(PCIDLIST_ABSOLUTE pidl);
101
102 // Internal
103 HRESULT STDMETHODCALLTYPE Initialize(PCIDLIST_ABSOLUTE pidl, PCWSTR ntPath);
104
105 protected:
106 virtual HRESULT STDMETHODCALLTYPE CompareIDs(LPARAM lParam, const NtPidlEntry * first, const NtPidlEntry * second);
107 virtual ULONG STDMETHODCALLTYPE ConvertAttributes(const NtPidlEntry * entry, PULONG inMask);
108 virtual BOOL STDMETHODCALLTYPE IsFolder(const NtPidlEntry * info);
109 virtual BOOL STDMETHODCALLTYPE IsSymLink(const NtPidlEntry * info);
110
111 virtual HRESULT GetInfoFromPidl(LPCITEMIDLIST pcidl, const NtPidlEntry ** pentry);
112
113 HRESULT FormatValueData(DWORD contentType, PVOID td, DWORD contentsLength, PCWSTR * strContents);
114
115 HRESULT FormatContentsForDisplay(const NtPidlEntry * info, HKEY rootKey, LPCWSTR ntPath, PCWSTR * strContents);
116 };