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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291/* * Virtual MyDocuments Folder * * Copyright 2007 Johannes Anderwald * Copyright 2009 Andrew Hill * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */
#include <precomp.h>
WINE_DEFAULT_DEBUG_CHANNEL (mydocs);
CMyDocsFolder::CMyDocsFolder(){ m_pidlInner = NULL;}
CMyDocsFolder::~CMyDocsFolder(){ if(m_pidlInner) SHFree(m_pidlInner);}
HRESULT WINAPI CMyDocsFolder::FinalConstruct(){ m_pidlInner = _ILCreateMyDocuments();
if (!m_pidlInner) return E_OUTOFMEMORY;
return S_OK;}
HRESULT CMyDocsFolder::EnsureFolder(){ ATLASSERT(m_pidlInner);
if (m_pisfInner) return S_OK;
HRESULT hr = SHELL32_CoCreateInitSF(m_pidlInner, &CLSID_ShellFSFolder, CSIDL_PERSONAL, IID_PPV_ARG(IShellFolder2, &m_pisfInner));
if (FAILED_UNEXPECTEDLY(hr)) return hr;
return S_OK;}
HRESULT WINAPI CMyDocsFolder::ParseDisplayName(HWND hwndOwner, LPBC pbc, LPOLESTR lpszDisplayName, ULONG *pchEaten, PIDLIST_RELATIVE *ppidl, ULONG *pdwAttributes){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->ParseDisplayName(hwndOwner, pbc, lpszDisplayName, pchEaten, ppidl, pdwAttributes);}
HRESULT WINAPI CMyDocsFolder::EnumObjects(HWND hwndOwner, DWORD dwFlags, LPENUMIDLIST *ppEnumIDList){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->EnumObjects(hwndOwner, dwFlags, ppEnumIDList);}
HRESULT WINAPI CMyDocsFolder::BindToObject(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->BindToObject(pidl, pbcReserved, riid, ppvOut);}
HRESULT WINAPI CMyDocsFolder::BindToStorage(PCUIDLIST_RELATIVE pidl, LPBC pbcReserved, REFIID riid, LPVOID *ppvOut){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->BindToStorage(pidl, pbcReserved, riid, ppvOut);}
HRESULT WINAPI CMyDocsFolder::CompareIDs(LPARAM lParam, PCUIDLIST_RELATIVE pidl1, PCUIDLIST_RELATIVE pidl2){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->CompareIDs(lParam, pidl1, pidl2);}
HRESULT WINAPI CMyDocsFolder::CreateViewObject(HWND hwndOwner, REFIID riid, LPVOID *ppvOut){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->CreateViewObject(hwndOwner, riid, ppvOut);}
HRESULT WINAPI CMyDocsFolder::GetAttributesOf(UINT cidl, PCUITEMID_CHILD_ARRAY apidl, DWORD *rgfInOut){ static const DWORD dwMyDocumentsAttributes = SFGAO_STORAGE | SFGAO_HASPROPSHEET | SFGAO_STORAGEANCESTOR | SFGAO_CANCOPY | SFGAO_FILESYSANCESTOR | SFGAO_FOLDER | SFGAO_FILESYSTEM | SFGAO_HASSUBFOLDER | SFGAO_CANRENAME | SFGAO_CANDELETE;
HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
if(cidl) return m_pisfInner->GetAttributesOf(cidl, apidl, rgfInOut);
if (!rgfInOut) return E_INVALIDARG;
if (*rgfInOut == 0) *rgfInOut = ~0;
*rgfInOut &= dwMyDocumentsAttributes;
/* make sure SFGAO_VALIDATE is cleared, some apps depend on that */ *rgfInOut &= ~SFGAO_VALIDATE;
return S_OK;}
HRESULT WINAPI CMyDocsFolder::GetUIObjectOf(HWND hwndOwner, UINT cidl, PCUITEMID_CHILD_ARRAY apidl, REFIID riid, UINT * prgfInOut, LPVOID * ppvOut){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->GetUIObjectOf(hwndOwner, cidl, apidl, riid, prgfInOut, ppvOut);}
HRESULT WINAPI CMyDocsFolder::GetDisplayNameOf(PCUITEMID_CHILD pidl, DWORD dwFlags, LPSTRRET strRet){ if (!strRet || !pidl) return E_INVALIDARG;
HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
/* If we got an fs item just forward to the fs folder */ if (!_ILIsSpecialFolder(pidl)) return m_pisfInner->GetDisplayNameOf(pidl, dwFlags, strRet);
/* The caller wants our path. Let fs folder handle it */ if ((GET_SHGDN_RELATION (dwFlags) == SHGDN_NORMAL) && (GET_SHGDN_FOR (dwFlags) & SHGDN_FORPARSING)) { /* Give an empty pidl to the fs folder to make it tell us its path */ if (pidl->mkid.cb) pidl = ILGetNext(pidl); return m_pisfInner->GetDisplayNameOf(pidl, dwFlags, strRet); }
ERR("Got empty pidl without SHGDN_FORPARSING\n"); return E_INVALIDARG;}
HRESULT WINAPI CMyDocsFolder::SetNameOf(HWND hwndOwner, PCUITEMID_CHILD pidl, /* simple pidl */ LPCOLESTR lpName, DWORD dwFlags, PITEMID_CHILD *pPidlOut){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->SetNameOf(hwndOwner, pidl, lpName, dwFlags, pPidlOut);}
HRESULT WINAPI CMyDocsFolder::GetDefaultSearchGUID(GUID *pguid){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->GetDefaultSearchGUID(pguid);}
HRESULT WINAPI CMyDocsFolder::EnumSearches(IEnumExtraSearch ** ppenum){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->EnumSearches(ppenum);}
HRESULT WINAPI CMyDocsFolder::GetDefaultColumn(DWORD dwRes, ULONG *pSort, ULONG *pDisplay){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->GetDefaultColumn(dwRes, pSort, pDisplay);}
HRESULT WINAPI CMyDocsFolder::GetDefaultColumnState(UINT iColumn, DWORD *pcsFlags){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->GetDefaultColumnState(iColumn, pcsFlags);}
HRESULT WINAPI CMyDocsFolder::GetDetailsEx(PCUITEMID_CHILD pidl, const SHCOLUMNID *pscid, VARIANT *pv){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->GetDetailsEx(pidl, pscid, pv);}
HRESULT WINAPI CMyDocsFolder::GetDetailsOf(PCUITEMID_CHILD pidl, UINT iColumn, SHELLDETAILS *psd){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->GetDetailsOf(pidl, iColumn, psd);}
HRESULT WINAPI CMyDocsFolder::MapColumnToSCID(UINT column, SHCOLUMNID *pscid){ HRESULT hr = EnsureFolder(); if (FAILED(hr)) return hr;
return m_pisfInner->MapColumnToSCID(column, pscid);}
HRESULT WINAPI CMyDocsFolder::GetClassID(CLSID *lpClassId){ if (!lpClassId) return E_POINTER;
memcpy(lpClassId, &CLSID_MyDocuments, sizeof(GUID));
return S_OK;}
HRESULT WINAPI CMyDocsFolder::Initialize(PCIDLIST_ABSOLUTE pidl){ if (m_pisfInner) return E_INVALIDARG;
if (m_pidlInner) SHFree(m_pidlInner);
m_pidlInner = ILClone(pidl);
if (!m_pidlInner) return E_OUTOFMEMORY;
return EnsureFolder();}
HRESULT WINAPI CMyDocsFolder::GetCurFolder(PIDLIST_ABSOLUTE *pidl){ if (!pidl) return E_POINTER; *pidl = ILClone(m_pidlInner); return S_OK;}