ReactOS 0.4.15-dev-5666-gc548b97
CShellItem.cpp File Reference
#include "precomp.h"
Include dependency graph for CShellItem.cpp:

Go to the source code of this file.

Functions

 WINE_DEFAULT_DEBUG_CHANNEL (shell)
 
EXTERN_C HRESULT WINAPI SHCreateShellItem (PCIDLIST_ABSOLUTE pidlParent, IShellFolder *psfParent, PCUITEMID_CHILD pidl, IShellItem **ppsi)
 

Function Documentation

◆ SHCreateShellItem()

HRESULT WINAPI SHCreateShellItem ( PCIDLIST_ABSOLUTE  pidlParent,
IShellFolder psfParent,
PCUITEMID_CHILD  pidl,
IShellItem **  ppsi 
)

Definition at line 264 of file CShellItem.cpp.

266{
267 HRESULT hr;
268 CComPtr<IShellItem> newShellItem;
269 LPITEMIDLIST new_pidl;
270 CComPtr<IPersistIDList> newPersistIDList;
271
272 TRACE("(%p,%p,%p,%p)\n", pidlParent, psfParent, pidl, ppsi);
273
274 *ppsi = NULL;
275
276 if (!pidl)
277 return E_INVALIDARG;
278
279 if (pidlParent || psfParent)
280 {
281 LPITEMIDLIST temp_parent = NULL;
282 if (!pidlParent)
283 {
284 CComPtr<IPersistFolder2> ppf2Parent;
285
286 if (FAILED(psfParent->QueryInterface(IID_PPV_ARG(IPersistFolder2, &ppf2Parent))))
287 {
288 FIXME("couldn't get IPersistFolder2 interface of parent\n");
289 return E_NOINTERFACE;
290 }
291
292 if (FAILED(ppf2Parent->GetCurFolder(&temp_parent)))
293 {
294 FIXME("couldn't get parent PIDL\n");
295 return E_NOINTERFACE;
296 }
297
298 pidlParent = temp_parent;
299 }
300
301 new_pidl = ILCombine(pidlParent, pidl);
302 ILFree(temp_parent);
303
304 if (!new_pidl)
305 return E_OUTOFMEMORY;
306 }
307 else
308 {
309 new_pidl = ILClone(pidl);
310 if (!new_pidl)
311 return E_OUTOFMEMORY;
312 }
313
314 hr = CShellItem::_CreatorClass::CreateInstance(NULL, IID_PPV_ARG(IShellItem, &newShellItem));
315 if (FAILED(hr))
316 {
317 ILFree(new_pidl);
318 return hr;
319 }
320 hr = newShellItem->QueryInterface(IID_PPV_ARG(IPersistIDList, &newPersistIDList));
321 if (FAILED(hr))
322 {
323 ILFree(new_pidl);
324 return hr;
325 }
326 hr = newPersistIDList->SetIDList(new_pidl);
327 if (FAILED(hr))
328 {
329 ILFree(new_pidl);
330 return hr;
331 }
332 ILFree(new_pidl);
333
334 *ppsi = newShellItem.Detach();
335
336 return hr;
337}
#define FIXME(fmt,...)
Definition: debug.h:111
T * Detach()
Definition: atlcomcli.h:163
#define E_OUTOFMEMORY
Definition: ddrawi.h:100
#define E_INVALIDARG
Definition: ddrawi.h:101
#define NULL
Definition: types.h:112
HRESULT QueryInterface([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
#define FAILED(hr)
Definition: intsafe.h:51
LPITEMIDLIST WINAPI ILClone(LPCITEMIDLIST pidl)
Definition: pidl.c:228
void WINAPI ILFree(LPITEMIDLIST pidl)
Definition: pidl.c:925
LPITEMIDLIST WINAPI ILCombine(LPCITEMIDLIST pidl1, LPCITEMIDLIST pidl2)
Definition: pidl.c:699
HRESULT hr
Definition: shlfolder.c:183
ITEMIDLIST UNALIGNED * LPITEMIDLIST
Definition: shtypes.idl:41
#define TRACE(s)
Definition: solgame.cpp:4
#define E_NOINTERFACE
Definition: winerror.h:2364
#define IID_PPV_ARG(Itype, ppType)

Referenced by CShellItem::GetParent(), and init_function_pointers().

◆ WINE_DEFAULT_DEBUG_CHANNEL()

WINE_DEFAULT_DEBUG_CHANNEL ( shell  )