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(PCIDLIST_ABSOLUTE 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 } 191