[SHELL] IPersistFolder2::GetCurFolder takes a PIDLIST_ABSOLUTE*. CORE-16385
[reactos.git] / dll / win32 / shell32 / folders / CFontsFolder.cpp
1 /*
2 * Fonts folder
3 *
4 * Copyright 2008 Johannes Anderwald <johannes.anderwald@reactos.org>
5 * Copyright 2009 Andrew Hill
6 *
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
11 *
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
16 *
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 */
21
22 #include <precomp.h>
23
24 WINE_DEFAULT_DEBUG_CHANNEL (shell);
25
26 CFontsFolder::CFontsFolder()
27 {
28 m_pidlInner = NULL;
29 }
30
31 CFontsFolder::~CFontsFolder()
32 {
33 if(m_pidlInner)
34 SHFree(m_pidlInner);
35 }
36
37 HRESULT WINAPI CFontsFolder::ParseDisplayName(HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName,
38 ULONG *pchEaten, PIDLIST_RELATIVE *ppidl, ULONG *pdwAttributes)
39 {
40 return m_pisfInner->ParseDisplayName(hwndOwner, pbc, lpszDisplayName, pchEaten, ppidl, pdwAttributes);
41 }
42
43 HRESULT WINAPI CFontsFolder::EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList)
44 {
45 return m_pisfInner->EnumObjects(hwndOwner, dwFlags, ppEnumIDList);
46 }
47
48 HRESULT WINAPI CFontsFolder::BindToObject(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut)
49 {
50 return m_pisfInner->BindToObject(pidl, pbcReserved, riid, ppvOut);
51 }
52
53 HRESULT WINAPI CFontsFolder::BindToStorage(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut)
54 {
55 return m_pisfInner->BindToStorage(pidl, pbcReserved, riid, ppvOut);
56 }
57
58 HRESULT WINAPI CFontsFolder::CompareIDs(LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2)
59 {
60 return m_pisfInner->CompareIDs(lParam, pidl1, pidl2);
61 }
62
63 HRESULT WINAPI CFontsFolder::CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut)
64 {
65 return m_pisfInner->CreateViewObject(hwndOwner, riid, ppvOut);
66 }
67
68 HRESULT WINAPI CFontsFolder::GetAttributesOf(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, DWORD *rgfInOut)
69 {
70 static const DWORD dwFontsAttributes =
71 SFGAO_STORAGE | SFGAO_STORAGEANCESTOR | SFGAO_FILESYSANCESTOR |
72 SFGAO_FOLDER | SFGAO_FILESYSTEM | SFGAO_HASSUBFOLDER;
73
74 if(cidl)
75 return m_pisfInner->GetAttributesOf(cidl, apidl, rgfInOut);
76
77 if (!rgfInOut || !apidl)
78 return E_INVALIDARG;
79
80 if (*rgfInOut == 0)
81 *rgfInOut = ~0;
82
83 *rgfInOut &= dwFontsAttributes;
84
85 /* make sure SFGAO_VALIDATE is cleared, some apps depend on that */
86 *rgfInOut &= ~SFGAO_VALIDATE;
87
88 return S_OK;
89 }
90
91 HRESULT WINAPI CFontsFolder::GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl,
92 REFIID riid, UINT * prgfInOut, LPVOID * ppvOut)
93 {
94 return m_pisfInner->GetUIObjectOf(hwndOwner, cidl, apidl, riid, prgfInOut, ppvOut);
95 }
96
97 HRESULT WINAPI CFontsFolder::GetDisplayNameOf(PCUITEMID_CHILD pidl, DWORD dwFlags, LPSTRRET strRet)
98 {
99 if (!strRet || !pidl)
100 return E_INVALIDARG;
101
102 /* If we got an fs item just forward to the fs folder */
103 if (!_ILIsSpecialFolder(pidl))
104 return m_pisfInner->GetDisplayNameOf(pidl, dwFlags, strRet);
105
106 /* The caller wants our path. Let fs folder handle it */
107 if ((GET_SHGDN_RELATION (dwFlags) == SHGDN_NORMAL) &&
108 (GET_SHGDN_FOR (dwFlags) & SHGDN_FORPARSING))
109 {
110 /* Give an empty pidl to the fs folder to tell us its path */
111 if (pidl->mkid.cb)
112 pidl = ILGetNext(pidl);
113
114 return m_pisfInner->GetDisplayNameOf(pidl, dwFlags, strRet);
115 }
116
117 ERR("Got empty pidl without SHGDN_FORPARSING\n");
118 return E_INVALIDARG;
119 }
120
121 HRESULT WINAPI CFontsFolder::SetNameOf(HWND hwndOwner, PCUITEMID_CHILD pidl, /* simple pidl */
122 LPCOLESTR lpName, DWORD dwFlags, PITEMID_CHILD *pPidlOut)
123 {
124 return m_pisfInner->SetNameOf(hwndOwner, pidl, lpName, dwFlags, pPidlOut);
125 }
126
127 HRESULT WINAPI CFontsFolder::GetDefaultSearchGUID(GUID *pguid)
128 {
129 return m_pisfInner->GetDefaultSearchGUID(pguid);
130 }
131
132 HRESULT WINAPI CFontsFolder::EnumSearches(IEnumExtraSearch ** ppenum)
133 {
134 return m_pisfInner->EnumSearches(ppenum);
135 }
136
137 HRESULT WINAPI CFontsFolder::GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pDisplay)
138 {
139 return m_pisfInner->GetDefaultColumn(dwRes, pSort, pDisplay);
140 }
141
142 HRESULT WINAPI CFontsFolder::GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags)
143 {
144 return m_pisfInner->GetDefaultColumnState(iColumn, pcsFlags);
145 }
146
147 HRESULT WINAPI CFontsFolder::GetDetailsEx(PCUITEMID_CHILD pidl, const SHCOLUMNID *pscid, VARIANT *pv)
148 {
149 return m_pisfInner->GetDetailsEx(pidl, pscid, pv);
150 }
151
152 HRESULT WINAPI CFontsFolder::GetDetailsOf(PCUITEMID_CHILD pidl, UINT iColumn, SHELLDETAILS *psd)
153 {
154 return m_pisfInner->GetDetailsOf(pidl, iColumn, psd);
155 }
156
157 HRESULT WINAPI CFontsFolder::MapColumnToSCID(UINT column, SHCOLUMNID *pscid)
158 {
159 return m_pisfInner->MapColumnToSCID(column, pscid);
160 }
161
162 HRESULT WINAPI CFontsFolder::GetClassID(CLSID *lpClassId)
163 {
164 if (!lpClassId)
165 return E_POINTER;
166
167 *lpClassId = CLSID_FontsFolderShortcut;
168
169 return S_OK;
170 }
171
172 HRESULT WINAPI CFontsFolder::Initialize(LPCITEMIDLIST pidl)
173 {
174 m_pidlInner = ILClone(pidl);
175 if (!m_pidlInner)
176 return E_OUTOFMEMORY;
177
178 return SHELL32_CoCreateInitSF(m_pidlInner,
179 &CLSID_ShellFSFolder,
180 CSIDL_FONTS,
181 IID_PPV_ARG(IShellFolder2, &m_pisfInner));
182 }
183
184 HRESULT WINAPI CFontsFolder::GetCurFolder(PIDLIST_ABSOLUTE *pidl)
185 {
186 if (!pidl)
187 return E_POINTER;
188 *pidl = ILClone(m_pidlInner);
189 return S_OK;
190 }