Author: gadamopoulos
Date: Mon Aug 17 12:55:37 2015
New Revision: 68736
URL: http://svn.reactos.org/svn/reactos?rev=68736&view=rev
Log:
[SHELL32]
- CDesktopFolder: Create two interal fs folders that wiill eventually take care
of all file support for the desktop folder.
- Implement some methods using the internal fs folders.
Modified:
trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp
trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h
Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp?rev=68736&r1=68735&r2=68736&view=diff
==============================================================================
--- trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp [iso-8859-1]
(original)
+++ trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.cpp [iso-8859-1]
Mon Aug 17 12:55:37 2015
@@ -292,11 +292,41 @@
HRESULT WINAPI CDesktopFolder::FinalConstruct()
{
WCHAR szMyPath[MAX_PATH];
+ HRESULT hr;
+ CComPtr<IPersistFolder3> ppf3;
+
+ /* Create the root pidl */
+ pidlRoot = _ILCreateDesktop();
+
+ /* Create the inner fs folder */
+ hr = SHCoCreateInstance(NULL, &CLSID_ShellFSFolder, NULL,
IID_PPV_ARG(IShellFolder, &m_DesktopFSFolder));
+ if (FAILED(hr))
+ return hr;
+
+ hr = m_DesktopFSFolder->QueryInterface(IID_PPV_ARG(IPersistFolder3,
&ppf3));
+ if (FAILED(hr))
+ return hr;
+
+ PERSIST_FOLDER_TARGET_INFO info;
+ ZeroMemory(&info, sizeof(PERSIST_FOLDER_TARGET_INFO));
+ info.csidl = CSIDL_DESKTOPDIRECTORY;
+ hr = ppf3->InitializeEx(NULL, pidlRoot, &info);
+
+ /* Create the inner shared fs folder */
+ hr = SHCoCreateInstance(NULL, &CLSID_ShellFSFolder, NULL,
IID_PPV_ARG(IShellFolder, &m_SharedDesktopFSFolder));
+ if (FAILED(hr))
+ return hr;
+
+ hr = m_DesktopFSFolder->QueryInterface(IID_PPV_ARG(IPersistFolder3,
&ppf3));
+ if (FAILED(hr))
+ return hr;
+
+ info.csidl = CSIDL_COMMON_DESKTOPDIRECTORY;
+ hr = ppf3->InitializeEx(NULL, pidlRoot, &info);
if (!SHGetSpecialFolderPathW( 0, szMyPath, CSIDL_DESKTOPDIRECTORY, TRUE ))
return E_UNEXPECTED;
- pidlRoot = _ILCreateDesktop(); /* my qualified pidl */
sPathTarget = (LPWSTR)SHAlloc((wcslen(szMyPath) + 1) * sizeof(WCHAR));
wcscpy(sPathTarget, szMyPath);
return S_OK;
@@ -380,26 +410,14 @@
}
else
{
- /* it's a filesystem path on the desktop. Let a FSFolder parse it */
-
if (*lpszDisplayName)
{
- WCHAR szPath[MAX_PATH];
- LPWSTR pathPtr;
-
- /* build a complete path to create a simple pidl */
- lstrcpynW(szPath, sPathTarget, MAX_PATH);
- pathPtr = PathAddBackslashW(szPath);
- if (pathPtr)
- {
- lstrcpynW(pathPtr, lpszDisplayName, MAX_PATH - (pathPtr -
szPath));
- hr = _ILCreateFromPathW(szPath, &pidlTemp);
- }
- else
- {
- /* should never reach here, but for completeness */
- hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
- }
+ /* it's a filesystem path on the desktop. Let a FSFolder parse it
*/
+ hr = m_DesktopFSFolder->ParseDisplayName(hwndOwner, pbc,
lpszDisplayName, pchEaten, ppidl, pdwAttributes);
+ if (SUCCEEDED(hr))
+ return hr;
+
+ return m_SharedDesktopFSFolder->ParseDisplayName(hwndOwner, pbc,
lpszDisplayName, pchEaten, ppidl, pdwAttributes);
}
else
pidlTemp = _ILCreateMyComputer();
@@ -476,12 +494,10 @@
*/
HRESULT WINAPI CDesktopFolder::CompareIDs(LPARAM lParam, PCUIDLIST_RELATIVE
pidl1, PCUIDLIST_RELATIVE pidl2)
{
- int nReturn;
-
- TRACE ("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n", this, lParam, pidl1, pidl2);
- nReturn = SHELL32_CompareIDs ((IShellFolder *)this, lParam, pidl1, pidl2);
- TRACE ("-- %i\n", nReturn);
- return nReturn;
+ if (_ILIsSpecialFolder(pidl1) || _ILIsSpecialFolder(pidl2))
+ return SHELL32_CompareIDs ((IShellFolder *)this, lParam, pidl1,
pidl2);
+
+ return m_DesktopFSFolder->CompareIDs(lParam, pidl1, pidl2);
}
/**************************************************************************
@@ -565,7 +581,7 @@
else if (_ILIsNetHood(apidl[i]))
*rgfInOut &= dwMyNetPlacesAttributes;
else if (_ILIsSpecialFolder(apidl[i]))
- SHELL32_GetItemAttributes(this, apidl[i], rgfInOut);
+ SHELL32_GetGuidItemAttributes(this, apidl[i], rgfInOut);
else if(_ILIsFolder(apidl[i]) || _ILIsValue(apidl[i]))
SHELL32_GetItemAttributes(this, apidl[i], rgfInOut);
else
@@ -1044,289 +1060,37 @@
HRESULT WINAPI CDesktopFolder::GetUniqueName(LPWSTR pwszName, UINT uLen)
{
- CComPtr<IEnumIDList> penum;
- HRESULT hr;
- WCHAR wszText[MAX_PATH];
- WCHAR wszNewFolder[25];
- const WCHAR wszFormat[] = {'%', 's', ' ', '%', 'd', 0 };
-
- LoadStringW(shell32_hInstance, IDS_NEWFOLDER, wszNewFolder,
sizeof(wszNewFolder) / sizeof(WCHAR));
-
- TRACE ("(%p)(%p %u)\n", this, pwszName, uLen);
-
- if (uLen < sizeof(wszNewFolder) / sizeof(WCHAR) + 3)
- return E_POINTER;
-
- lstrcpynW (pwszName, wszNewFolder, uLen);
-
- hr = EnumObjects(0,
- SHCONTF_FOLDERS | SHCONTF_NONFOLDERS |
SHCONTF_INCLUDEHIDDEN, &penum);
- if (penum) {
- LPITEMIDLIST pidl;
- DWORD dwFetched;
- int i = 1;
-
-next:
- penum->Reset ();
- while (S_OK == penum->Next(1, &pidl, &dwFetched) &&
- dwFetched) {
- _ILSimpleGetTextW (pidl, wszText, MAX_PATH);
- if (0 == lstrcmpiW (wszText, pwszName)) {
- _snwprintf (pwszName, uLen, wszFormat, wszNewFolder, i++);
- if (i > 99) {
- hr = E_FAIL;
- break;
- }
- goto next;
- }
- }
-
- }
- return hr;
+ CComPtr<ISFHelper> psfHelper;
+ HRESULT hr = m_DesktopFSFolder->QueryInterface(IID_PPV_ARG(ISFHelper,
&psfHelper));
+ if (FAILED(hr))
+ return hr;
+
+ return psfHelper->GetUniqueName(pwszName, uLen);
}
HRESULT WINAPI CDesktopFolder::AddFolder(HWND hwnd, LPCWSTR pwszName,
LPITEMIDLIST *ppidlOut)
{
- WCHAR wszNewDir[MAX_PATH];
- DWORD bRes;
- HRESULT hres = E_FAIL;
-
- TRACE ("(%p)(%s %p)\n", this, debugstr_w(pwszName), ppidlOut);
-
- wszNewDir[0] = 0;
- if (sPathTarget)
- lstrcpynW(wszNewDir, sPathTarget, MAX_PATH);
- PathAppendW(wszNewDir, pwszName);
- bRes = CreateDirectoryW (wszNewDir, NULL);
- if (bRes)
- {
- SHChangeNotify (SHCNE_MKDIR, SHCNF_PATHW, wszNewDir, NULL);
- hres = S_OK;
- if (ppidlOut)
- hres = _ILCreateFromPathW(wszNewDir, ppidlOut);
- }
-
- return hres;
+ CComPtr<ISFHelper> psfHelper;
+ HRESULT hr = m_DesktopFSFolder->QueryInterface(IID_PPV_ARG(ISFHelper,
&psfHelper));
+ if (FAILED(hr))
+ return hr;
+
+ return psfHelper->AddFolder(hwnd, pwszName, ppidlOut);
}
HRESULT WINAPI CDesktopFolder::DeleteItems(UINT cidl, LPCITEMIDLIST *apidl)
{
- UINT i;
- SHFILEOPSTRUCTW op;
- WCHAR wszPath[MAX_PATH];
- WCHAR wszCaption[50];
- WCHAR *wszPathsList;
- HRESULT ret;
- WCHAR *wszCurrentPath;
- UINT bRestoreWithDeskCpl = FALSE;
- int res;
-
- TRACE ("(%p)(%u %p)\n", this, cidl, apidl);
- if (cidl == 0) return S_OK;
-
- for(i = 0; i < cidl; i++)
- {
- if (_ILIsMyComputer(apidl[i]))
- bRestoreWithDeskCpl++;
- else if (_ILIsNetHood(apidl[i]))
- bRestoreWithDeskCpl++;
- else if (_ILIsMyDocuments(apidl[i]))
- bRestoreWithDeskCpl++;
- }
-
- if (bRestoreWithDeskCpl)
- {
- /* FIXME use FormatMessage
- * use a similar message resource as in windows
- */
- LoadStringW(shell32_hInstance, IDS_DELETEMULTIPLE_TEXT, wszPath,
sizeof(wszPath) / sizeof(WCHAR));
- wszPath[(sizeof(wszPath)/sizeof(WCHAR))-1] = 0;
-
- LoadStringW(shell32_hInstance, IDS_DELETEITEM_CAPTION, wszCaption,
sizeof(wszCaption) / sizeof(WCHAR));
- wszCaption[(sizeof(wszCaption)/sizeof(WCHAR))-1] = 0;
-
- res = SHELL_ConfirmMsgBox(GetActiveWindow(), wszPath, wszCaption,
NULL, cidl > 1);
- if (res == IDC_YESTOALL || res == IDYES)
- {
- for(i = 0; i < cidl; i++)
- {
- if (_ILIsMyComputer(apidl[i]))
-
SetNamespaceExtensionVisibleStatus(L"{20D04FE0-3AEA-1069-A2D8-08002B30309D}",
0x1);
- else if (_ILIsNetHood(apidl[i]))
-
SetNamespaceExtensionVisibleStatus(L"{208D2C60-3AEA-1069-A2D7-08002B30309D}",
0x1);
- else if (_ILIsMyDocuments(apidl[i]))
-
SetNamespaceExtensionVisibleStatus(L"{450D8FBA-AD25-11D0-98A8-0800361B1103}",
0x1);
- }
- }
- }
- if (sPathTarget)
- lstrcpynW(wszPath, sPathTarget, MAX_PATH);
- else
- wszPath[0] = '\0';
-
- PathAddBackslashW(wszPath);
- wszPathsList = BuildPathsList(wszPath, cidl, apidl);
-
- ZeroMemory(&op, sizeof(op));
- op.hwnd = GetActiveWindow();
- op.wFunc = FO_DELETE;
- op.pFrom = wszPathsList;
- op.fFlags = FOF_ALLOWUNDO;
- if (SHFileOperationW(&op))
- {
- WARN("SHFileOperation failed\n");
- ret = E_FAIL;
- }
- else
- ret = S_OK;
-
- /* we currently need to manually send the notifies */
- wszCurrentPath = wszPathsList;
- for (i = 0; i < cidl; i++)
- {
- LONG wEventId;
-
- if (_ILIsFolder(apidl[i]))
- wEventId = SHCNE_RMDIR;
- else if (_ILIsValue(apidl[i]))
- wEventId = SHCNE_DELETE;
- else
- continue;
-
- /* check if file exists */
- if (GetFileAttributesW(wszCurrentPath) == INVALID_FILE_ATTRIBUTES)
- {
- LPITEMIDLIST pidl = ILCombine(pidlRoot, apidl[i]);
- SHChangeNotify(wEventId, SHCNF_IDLIST, pidl, NULL);
- SHFree(pidl);
- }
-
- wszCurrentPath += wcslen(wszCurrentPath) + 1;
- }
- HeapFree(GetProcessHeap(), 0, wszPathsList);
- return ret;
+ return E_NOTIMPL;
}
HRESULT WINAPI CDesktopFolder::CopyItems(IShellFolder *pSFFrom, UINT cidl,
LPCITEMIDLIST *apidl, BOOL bCopy)
{
- CComPtr<IPersistFolder2> ppf2;
- WCHAR szSrcPath[MAX_PATH];
- WCHAR szTargetPath[MAX_PATH];
- SHFILEOPSTRUCTW op;
- LPITEMIDLIST pidl;
- LPWSTR pszSrc, pszTarget, pszSrcList, pszTargetList, pszFileName;
- int res, length;
- STRRET strRet;
-
- TRACE ("(%p)->(%p,%u,%p)\n", this, pSFFrom, cidl, apidl);
-
- pSFFrom->QueryInterface(IID_PPV_ARG(IPersistFolder2, &ppf2));
- if (ppf2)
- {
- if (FAILED(ppf2->GetCurFolder(&pidl)))
- return E_FAIL;
-
- if (FAILED(pSFFrom->GetDisplayNameOf(pidl, SHGDN_FORPARSING, &strRet)))
- {
- SHFree (pidl);
- return E_FAIL;
- }
-
- if (FAILED(StrRetToBufW(&strRet, pidl, szSrcPath, MAX_PATH)))
- {
- SHFree (pidl);
- return E_FAIL;
- }
- SHFree (pidl);
-
- pszSrc = PathAddBackslashW (szSrcPath);
-
- wcscpy(szTargetPath, sPathTarget);
- pszTarget = PathAddBackslashW (szTargetPath);
-
- pszSrcList = BuildPathsList(szSrcPath, cidl, apidl);
- pszTargetList = BuildPathsList(szTargetPath, cidl, apidl);
-
- if (!pszSrcList || !pszTargetList)
- {
- if (pszSrcList)
- HeapFree(GetProcessHeap(), 0, pszSrcList);
-
- if (pszTargetList)
- HeapFree(GetProcessHeap(), 0, pszTargetList);
-
- SHFree (pidl);
- return E_OUTOFMEMORY;
- }
- ZeroMemory(&op, sizeof(op));
- if (!pszSrcList[0])
- {
- /* remove trailing backslash */
- pszSrc--;
- pszSrc[0] = L'\0';
- op.pFrom = szSrcPath;
- }
- else
- {
- op.pFrom = pszSrcList;
- }
-
- if (!pszTargetList[0])
- {
- /* remove trailing backslash */
- if (pszTarget - szTargetPath > 3)
- {
- pszTarget--;
- pszTarget[0] = L'\0';
- }
- else
- {
- pszTarget[1] = L'\0';
- }
-
- op.pTo = szTargetPath;
- op.fFlags = 0;
- }
- else
- {
- op.pTo = pszTargetList;
- op.fFlags = FOF_MULTIDESTFILES;
- }
- op.hwnd = GetActiveWindow();
- op.wFunc = bCopy ? FO_COPY : FO_MOVE;
- op.fFlags |= FOF_ALLOWUNDO | FOF_NOCONFIRMMKDIR;
-
- res = SHFileOperationW(&op);
-
- if (res == DE_SAMEFILE)
- {
- length = wcslen(szTargetPath);
-
-
- pszFileName = wcsrchr(pszSrcList, '\\');
- pszFileName++;
-
- if (LoadStringW(shell32_hInstance, IDS_COPY_OF, pszTarget,
MAX_PATH - length))
- {
- wcscat(szTargetPath, L" ");
- }
-
- wcscat(szTargetPath, pszFileName);
- op.pTo = szTargetPath;
-
- res = SHFileOperationW(&op);
- }
-
-
- HeapFree(GetProcessHeap(), 0, pszSrcList);
- HeapFree(GetProcessHeap(), 0, pszTargetList);
-
- if (res)
- return E_FAIL;
- else
- return S_OK;
- }
- return E_FAIL;
+ CComPtr<ISFHelper> psfHelper;
+ HRESULT hr = m_DesktopFSFolder->QueryInterface(IID_PPV_ARG(ISFHelper,
&psfHelper));
+ if (FAILED(hr))
+ return hr;
+
+ return psfHelper->CopyItems(pSFFrom, cidl, apidl, bCopy);
}
/****************************************************************************
Modified: trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h?rev=68736&r1=68735&r2=68736&view=diff
==============================================================================
--- trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h [iso-8859-1]
(original)
+++ trunk/reactos/dll/win32/shell32/folders/CDesktopFolder.h [iso-8859-1]
Mon Aug 17 12:55:37 2015
@@ -32,6 +32,9 @@
{
private:
/* both paths are parsible from the desktop */
+ CComPtr<IShellFolder> m_DesktopFSFolder;
+ CComPtr<IShellFolder> m_SharedDesktopFSFolder;
+
LPWSTR sPathTarget; /* complete path to target used for
enumeration and ChangeNotify */
LPITEMIDLIST pidlRoot; /* absolute pidl */
