1 /* 2 * Virtual MyDocuments Folder 3 * 4 * Copyright 2007 Johannes Anderwald 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 (mydocs); 25 26 CMyDocsFolder::CMyDocsFolder() 27 { 28 m_pidlInner = NULL; 29 } 30 31 CMyDocsFolder::~CMyDocsFolder() 32 { 33 if(m_pidlInner) 34 SHFree(m_pidlInner); 35 } 36 37 HRESULT WINAPI CMyDocsFolder::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 CMyDocsFolder::EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList) 44 { 45 return m_pisfInner->EnumObjects(hwndOwner, dwFlags, ppEnumIDList); 46 } 47 48 HRESULT WINAPI CMyDocsFolder::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 CMyDocsFolder::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 CMyDocsFolder::CompareIDs(LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2) 59 { 60 return m_pisfInner->CompareIDs(lParam, pidl1, pidl2); 61 } 62 63 HRESULT WINAPI CMyDocsFolder::CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut) 64 { 65 return m_pisfInner->CreateViewObject(hwndOwner, riid, ppvOut); 66 } 67 68 HRESULT WINAPI CMyDocsFolder::GetAttributesOf(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, DWORD *rgfInOut) 69 { 70 static const DWORD dwMyDocumentsAttributes = 71 SFGAO_STORAGE | SFGAO_HASPROPSHEET | SFGAO_STORAGEANCESTOR | SFGAO_CANCOPY | 72 SFGAO_FILESYSANCESTOR | SFGAO_FOLDER | SFGAO_FILESYSTEM | SFGAO_HASSUBFOLDER | SFGAO_CANRENAME | SFGAO_CANDELETE; 73 74 if(cidl) 75 return m_pisfInner->GetAttributesOf(cidl, apidl, rgfInOut); 76 77 if (!rgfInOut) 78 return E_INVALIDARG; 79 80 if (*rgfInOut == 0) 81 *rgfInOut = ~0; 82 83 *rgfInOut &= dwMyDocumentsAttributes; 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 CMyDocsFolder::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 CMyDocsFolder::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 make it tell us its path */ 111 if (pidl->mkid.cb) 112 pidl = ILGetNext(pidl); 113 return m_pisfInner->GetDisplayNameOf(pidl, dwFlags, strRet); 114 } 115 116 ERR("Got empty pidl without SHGDN_FORPARSING\n"); 117 return E_INVALIDARG; 118 } 119 120 HRESULT WINAPI CMyDocsFolder::SetNameOf(HWND hwndOwner, PCUITEMID_CHILD pidl, /* simple pidl */ 121 LPCOLESTR lpName, DWORD dwFlags, PITEMID_CHILD *pPidlOut) 122 { 123 return m_pisfInner->SetNameOf(hwndOwner, pidl, lpName, dwFlags, pPidlOut); 124 } 125 126 HRESULT WINAPI CMyDocsFolder::GetDefaultSearchGUID(GUID *pguid) 127 { 128 return m_pisfInner->GetDefaultSearchGUID(pguid); 129 } 130 131 HRESULT WINAPI CMyDocsFolder::EnumSearches(IEnumExtraSearch ** ppenum) 132 { 133 return m_pisfInner->EnumSearches(ppenum); 134 } 135 136 HRESULT WINAPI CMyDocsFolder::GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pDisplay) 137 { 138 return m_pisfInner->GetDefaultColumn(dwRes, pSort, pDisplay); 139 } 140 141 HRESULT WINAPI CMyDocsFolder::GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags) 142 { 143 return m_pisfInner->GetDefaultColumnState(iColumn, pcsFlags); 144 } 145 146 HRESULT WINAPI CMyDocsFolder::GetDetailsEx(PCUITEMID_CHILD pidl, const SHCOLUMNID *pscid, VARIANT *pv) 147 { 148 return m_pisfInner->GetDetailsEx(pidl, pscid, pv); 149 } 150 151 HRESULT WINAPI CMyDocsFolder::GetDetailsOf(PCUITEMID_CHILD pidl, UINT iColumn, SHELLDETAILS *psd) 152 { 153 return m_pisfInner->GetDetailsOf(pidl, iColumn, psd); 154 } 155 156 HRESULT WINAPI CMyDocsFolder::MapColumnToSCID(UINT column, SHCOLUMNID *pscid) 157 { 158 return m_pisfInner->MapColumnToSCID(column, pscid); 159 } 160 161 HRESULT WINAPI CMyDocsFolder::GetClassID(CLSID *lpClassId) 162 { 163 if (!lpClassId) 164 return E_POINTER; 165 166 memcpy(lpClassId, &CLSID_MyDocuments, sizeof(GUID)); 167 168 return S_OK; 169 } 170 171 HRESULT WINAPI CMyDocsFolder::Initialize(LPCITEMIDLIST pidl) 172 { 173 m_pidlInner = ILClone(pidl); 174 if (!m_pidlInner) 175 return E_OUTOFMEMORY; 176 177 return SHELL32_CoCreateInitSF(m_pidlInner, 178 &CLSID_ShellFSFolder, 179 CSIDL_PERSONAL, 180 IID_PPV_ARG(IShellFolder2, &m_pisfInner)); 181 } 182 183 HRESULT WINAPI CMyDocsFolder::GetCurFolder(LPITEMIDLIST *pidl) 184 { 185 if (!pidl) 186 return E_POINTER; 187 *pidl = ILClone(m_pidlInner); 188 return S_OK; 189 } 190