Something went wrong. Try again.
Reactos
Something went wrong. Try again.
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230/* * PROJECT: shell32 * LICENSE: LGPL-2.1+ (https://spdx.org/licenses/LGPL-2.1+) * PURPOSE: FileSystem PropertySheet implementation * COPYRIGHT: Copyright 2024 Whindmar Saksit <whindsaks@proton.me> */
#include "precomp.h"
WINE_DEFAULT_DEBUG_CHANNEL(shell);
static HRESULTSHELL_GetCaptionFromDataObject(IDataObject *pDO, LPWSTR Buf, UINT cchBuf){ HRESULT hr = E_INVALIDARG; if (PIDLIST_ABSOLUTE pidl = SHELL_DataObject_ILCloneFullItem(pDO, 0)) { hr = SHGetNameAndFlagsW(pidl, SHGDN_INFOLDER, Buf, cchBuf, NULL); ILFree(pidl);
if (SUCCEEDED(hr) && DataObject_GetHIDACount(pDO) > 1) StringCchCatW(Buf, cchBuf, L", ..."); } return hr;}
struct ShellPropSheetDialog{ typedef void (CALLBACK*PFNINITIALIZE)(LPCWSTR InitString, IDataObject *pDO, HKEY *hKeys, UINT *cKeys);
static HRESULT Show(const CLSID *pClsidDefault, IDataObject *pDO, PFNINITIALIZE InitFunc, LPCWSTR InitString) { HRESULT hr; CRegKeyHandleArray keys; if (InitFunc) InitFunc(InitString, pDO, keys, keys); WCHAR szCaption[MAX_PATH], *pszCaption = NULL; if (SUCCEEDED(SHELL_GetCaptionFromDataObject(pDO, szCaption, _countof(szCaption)))) pszCaption = szCaption; hr = SHOpenPropSheetW(pszCaption, keys, keys, pClsidDefault, pDO, NULL, NULL) ? S_OK : E_FAIL; return hr; }
struct DATA { PFNINITIALIZE InitFunc; LPWSTR InitString; CLSID ClsidDefault; const CLSID *pClsidDefault; IStream *pObjStream; HANDLE hEvent; };
static void FreeData(DATA *pData) { if (pData->InitString) SHFree(pData->InitString); SHFree(pData); }
static HRESULT ShowAsync(const CLSID *pClsidDefault, IDataObject *pDO, PFNINITIALIZE InitFunc, LPCWSTR InitString) { DATA *pData = (DATA*)SHAlloc(sizeof(*pData)); if (!pData) return E_OUTOFMEMORY; ZeroMemory(pData, sizeof(*pData)); pData->InitFunc = InitFunc; if (InitString && FAILED(SHStrDupW(InitString, &pData->InitString))) { FreeData(pData); return E_OUTOFMEMORY; } if (pClsidDefault) { pData->ClsidDefault = *pClsidDefault; pData->pClsidDefault = &pData->ClsidDefault; } HANDLE hEvent = pData->hEvent = CreateEventW(NULL, TRUE, FALSE, NULL);
HRESULT hr = S_OK; if (pDO) hr = CoMarshalInterThreadInterfaceInStream(IID_IDataObject, pDO, &pData->pObjStream);
const UINT flags = CTF_COINIT | CTF_PROCESS_REF | CTF_INSIST; if (SUCCEEDED(hr) && !SHCreateThread(ShowPropertiesThread, pData, flags, NULL)) { if (pData->pObjStream) pData->pObjStream->Release(); hr = E_FAIL; }
if (SUCCEEDED(hr)) { if (hEvent) { DWORD index; // Pump COM messages until the thread can create its own IDataObject (for CORE-19933). // SHOpenPropSheetW is modal and we cannot wait for it to complete. CoWaitForMultipleHandles(COWAIT_DEFAULT, INFINITE, 1, &hEvent, &index); CloseHandle(hEvent); } } else { FreeData(pData); } return hr; }
static DWORD CALLBACK ShowPropertiesThread(LPVOID Param) { DATA *pData = (DATA*)Param; CComPtr<IDataObject> pDO, pLocalDO; if (pData->pObjStream) CoGetInterfaceAndReleaseStream(pData->pObjStream, IID_PPV_ARG(IDataObject, &pDO)); if (pDO && SUCCEEDED(SHELL_CloneDataObject(pDO, &pLocalDO))) pDO = pLocalDO; if (pData->hEvent) SetEvent(pData->hEvent); Show(pData->pClsidDefault, pDO, pData->InitFunc, pData->InitString); FreeData(pData); return 0; }};
static void CALLBACKFSFolderItemPropDialogInitCallback(LPCWSTR InitString, IDataObject *pDO, HKEY *hKeys, UINT *cKeys){ UNREFERENCED_PARAMETER(InitString); CDataObjectHIDA cida(pDO); if (SUCCEEDED(cida.hr()) && cida->cidl) {#if 0 CCidaChildArrayHelper items(cida); if (FAILED(hr = items.hr())) return hr;#else // Note: Since we are only passing a single item to AddFSClassKeysToArray, // we don't need the rest of the array to be valid. PCUITEMID_CHILD pidl = HIDA_GetPIDLItem(cida, 0);#endif AddFSClassKeysToArray(1, &pidl, hKeys, cKeys); // Add file-type specific pages }}
static void CALLBACKClassPropDialogInitCallback(LPCWSTR InitString, IDataObject *pDO, HKEY *hKeys, UINT *cKeys){ UNREFERENCED_PARAMETER(pDO); AddClassKeyToArray(InitString, hKeys, cKeys); // Add pages from HKCR\%ProgId% (with shellex\PropertySheetHandlers appended later)}
HRESULTSHELL32_ShowFilesystemItemPropertiesDialogAsync(IDataObject *pDO){ CDataObjectHIDA cida(pDO); HRESULT hr = cida.hr(); if (FAILED_UNEXPECTEDLY(hr)) return hr;
const CLSID *pClsid = NULL; ShellPropSheetDialog::PFNINITIALIZE InitFunc = NULL; LPCWSTR InitString = NULL;
if (cida->cidl && _ILIsDrive(HIDA_GetPIDLItem(cida, 0))) { pClsid = &CLSID_ShellDrvDefExt; InitFunc = ClassPropDialogInitCallback; InitString = L"Drive"; } else { pClsid = &CLSID_ShellFileDefExt; InitFunc = FSFolderItemPropDialogInitCallback; } return ShellPropSheetDialog().ShowAsync(pClsid, pDO, InitFunc, InitString);}
HRESULTSHELL32_ShowFilesystemItemsPropertiesDialogAsync(HWND hOwner, IDataObject *pDO){ if (DataObject_GetHIDACount(pDO) == 1) return SHELL32_ShowFilesystemItemPropertiesDialogAsync(pDO); return SHMultiFileProperties(pDO, 0);}
HRESULTSHELL32_ShowShellExtensionProperties(const CLSID *pClsid, IDataObject *pDO){ WCHAR ClassBuf[6 + 38 + 1] = L"CLSID\\"; StringFromGUID2(*pClsid, ClassBuf + 6, 38 + 1); return ShellPropSheetDialog().ShowAsync(NULL, pDO, ClassPropDialogInitCallback, ClassBuf);}
HRESULTSHELL_ShowItemIDListProperties(LPCITEMIDLIST pidl){ assert(pidl);
CComHeapPtr<ITEMIDLIST> alloc; if (IS_INTRESOURCE(pidl)) { HRESULT hr = SHGetSpecialFolderLocation(NULL, LOWORD(pidl), const_cast<LPITEMIDLIST*>(&pidl)); if (FAILED(hr)) return hr; alloc.Attach(const_cast<LPITEMIDLIST>(pidl)); } SHELLEXECUTEINFOA sei = { sizeof(sei), SEE_MASK_INVOKEIDLIST | SEE_MASK_ASYNCOK, NULL, "properties", NULL, NULL, NULL, SW_SHOWNORMAL, NULL, const_cast<LPITEMIDLIST>(pidl) }; return ShellExecuteExA(&sei) ? S_OK : HResultFromWin32(GetLastError());}
/* * SHMultiFileProperties [SHELL32.716] */EXTERN_C HRESULTWINAPISHMultiFileProperties(IDataObject *pDataObject, DWORD dwFlags){ if (DataObject_GetHIDACount(pDataObject) == 1) return SHELL32_ShowFilesystemItemPropertiesDialogAsync(pDataObject);
return ShellPropSheetDialog().ShowAsync(&CLSID_ShellFileDefExt, pDataObject, NULL, NULL);}