4 * Copyright 1997 Marcus Meissner
5 * Copyright 1998, 1999 Juergen Schmied
7 * IShellFolder2 and related interfaces
15 #include "debugtools.h"
23 #include "wine/obj_base.h"
24 #include "wine/obj_dragdrop.h"
25 #include "wine/obj_shellfolder.h"
26 #include "undocshell.h"
27 #include "shell32_main.h"
30 #include "shellfolder.h"
32 DEFAULT_DEBUG_CHANNEL(shell
);
35 /***************************************************************************
36 * debughelper: print out the return adress
37 * helps especially to track down unbalanced AddRef/Release
42 #define _CALL_TRACE TRACE("called from: 0x%08x\n", *( ((UINT*)&iface)-1 ));
56 /***************************************************************************
57 * GetNextElement (internal function)
59 * gets a part of a string till the first backslash
62 * pszNext [IN] string to get the element from
63 * pszOut [IN] pointer to buffer whitch receives string
64 * dwOut [IN] length of pszOut
67 * LPSTR pointer to first, not yet parsed char
70 static LPCWSTR
GetNextElementW(LPCWSTR pszNext
,LPWSTR pszOut
,DWORD dwOut
)
71 { LPCWSTR pszTail
= pszNext
;
73 TRACE("(%s %p 0x%08lx)\n",debugstr_w(pszNext
),pszOut
,dwOut
);
77 if(!pszNext
|| !*pszNext
)
80 while(*pszTail
&& (*pszTail
!= (WCHAR
)'\\'))
83 dwCopy
= (WCHAR
*)pszTail
- (WCHAR
*)pszNext
+ 1;
84 lstrcpynW(pszOut
, pszNext
, (dwOut
<dwCopy
)? dwOut
: dwCopy
);
91 TRACE("--(%s %s 0x%08lx %p)\n",debugstr_w(pszNext
),debugstr_w(pszOut
),dwOut
,pszTail
);
95 static HRESULT
SHELL32_ParseNextElement(
98 LPITEMIDLIST
* pidlInOut
,
101 DWORD
*pdwAttributes
)
103 HRESULT hr
= E_OUTOFMEMORY
;
104 LPITEMIDLIST pidlOut
, pidlTemp
= NULL
;
105 IShellFolder
*psfChild
;
107 TRACE("(%p, %p, %s)\n",psf
, pidlInOut
? *pidlInOut
: NULL
, debugstr_w(szNext
));
110 /* get the shellfolder for the child pidl and let it analyse further */
111 hr
= IShellFolder_BindToObject(psf
, *pidlInOut
, NULL
, &IID_IShellFolder
, (LPVOID
*)&psfChild
);
115 hr
= IShellFolder_ParseDisplayName(psfChild
, hwndOwner
, NULL
, szNext
, pEaten
, &pidlOut
, pdwAttributes
);
116 IShellFolder_Release(psfChild
);
118 pidlTemp
= ILCombine(*pidlInOut
, pidlOut
);
125 *pidlInOut
= pidlTemp
;
127 TRACE("-- pidl=%p ret=0x%08lx\n", pidlInOut
? *pidlInOut
: NULL
, hr
);
131 /***********************************************************************
132 * SHELL32_CoCreateInitSF
134 * creates a initialized shell folder
136 static HRESULT
SHELL32_CoCreateInitSF (
137 LPITEMIDLIST pidlRoot
,
138 LPITEMIDLIST pidlChild
,
144 LPITEMIDLIST absPidl
;
145 IShellFolder2
*pShellFolder
;
146 IPersistFolder
*pPersistFolder
;
148 TRACE("%p %p\n", pidlRoot
, pidlChild
);
152 /* we have to ask first for IPersistFolder, some special folders are expecting this */
153 hr
= SHCoCreateInstance(NULL
, clsid
, NULL
, &IID_IPersistFolder
, (LPVOID
*)&pPersistFolder
);
156 hr
= IPersistFolder_QueryInterface(pPersistFolder
, iid
, (LPVOID
*)&pShellFolder
);
159 absPidl
= ILCombine (pidlRoot
, pidlChild
);
160 hr
= IPersistFolder_Initialize(pPersistFolder
, absPidl
);
161 IPersistFolder_Release(pPersistFolder
);
163 *ppvOut
= pShellFolder
;
167 TRACE("-- ret=0x%08lx\n", hr
);
171 static HRESULT
SHELL32_GetDisplayNameOfChild(
178 LPITEMIDLIST pidlFirst
, pidlNext
;
179 IShellFolder2
* psfChild
;
180 HRESULT hr
= E_OUTOFMEMORY
;
183 TRACE("(%p)->(pidl=%p 0x%08lx %p 0x%08lx)\n",psf
,pidl
,dwFlags
,szOut
, dwOutLen
);
186 if ((pidlFirst
= ILCloneFirst(pidl
)))
188 hr
= IShellFolder_BindToObject(psf
, pidlFirst
, NULL
, &IID_IShellFolder
, (LPVOID
*)&psfChild
);
191 pidlNext
= ILGetNext(pidl
);
193 hr
= IShellFolder_GetDisplayNameOf(psfChild
, pidlNext
, dwFlags
| SHGDN_INFOLDER
, &strTemp
);
196 hr
= StrRetToStrNA(szOut
, dwOutLen
, &strTemp
, pidlNext
);
199 IShellFolder_Release(psfChild
);
204 TRACE("-- ret=0x%08lx %s\n", hr
, szOut
);
209 /***********************************************************************
210 * SHELL32_GetItemAttributes
214 * folder: 0xE0000177 FILESYSTEM | HASSUBFOLDER | FOLDER
215 * file: 0x40000177 FILESYSTEM
216 * drive: 0xf0000144 FILESYSTEM | HASSUBFOLDER | FOLDER | FILESYSANCESTOR
217 * mycomputer: 0xb0000154 HASSUBFOLDER | FOLDER | FILESYSANCESTOR
218 * (seems to be default for shell extensions if no registry entry exists)
220 * This functions does not set flags!! It only resets flags when nessesary.
222 static HRESULT
SHELL32_GetItemAttributes(
225 LPDWORD pdwAttributes
)
230 TRACE("0x%08lx\n", *pdwAttributes
);
232 if (*pdwAttributes
& (0xcff3fe88))
233 WARN("attribute 0x%08lx not implemented\n", *pdwAttributes
);
234 *pdwAttributes
&= ~SFGAO_LINK
; /* FIXME: for native filedialogs */
236 if (_ILIsDrive(pidl
))
238 *pdwAttributes
&= 0xf0000144;
240 else if ((clsid
=_ILGetGUIDPointer(pidl
)))
242 if (HCR_GetFolderAttributes(clsid
, &dwAttributes
))
244 *pdwAttributes
&= dwAttributes
;
248 *pdwAttributes
&= 0xb0000154;
251 else if (_ILGetDataPointer(pidl
))
253 dwAttributes
= _ILGetFileAttributes(pidl
, NULL
, 0);
254 *pdwAttributes
&= ~SFGAO_FILESYSANCESTOR
;
256 if(( SFGAO_FOLDER
& *pdwAttributes
) && !(dwAttributes
& FILE_ATTRIBUTE_DIRECTORY
))
257 *pdwAttributes
&= ~(SFGAO_FOLDER
|SFGAO_HASSUBFOLDER
);
259 if(( SFGAO_HIDDEN
& *pdwAttributes
) && !(dwAttributes
& FILE_ATTRIBUTE_HIDDEN
))
260 *pdwAttributes
&= ~SFGAO_HIDDEN
;
262 if(( SFGAO_READONLY
& *pdwAttributes
) && !(dwAttributes
& FILE_ATTRIBUTE_READONLY
))
263 *pdwAttributes
&= ~SFGAO_READONLY
;
267 *pdwAttributes
&= 0xb0000154;
269 TRACE("-- 0x%08lx\n", *pdwAttributes
);
273 /***********************************************************************
274 * IShellFolder implementation
279 ICOM_VFIELD(IUnknown
);
281 ICOM_VTABLE(IShellFolder2
)* lpvtblShellFolder
;
282 ICOM_VTABLE(IPersistFolder2
)* lpvtblPersistFolder2
;
283 ICOM_VTABLE(IDropTarget
)* lpvtblDropTarget
;
284 ICOM_VTABLE(ISFHelper
)* lpvtblSFHelper
;
286 IUnknown
*pUnkOuter
; /* used for aggregation */
291 LPITEMIDLIST absPidl
; /* complete pidl */
293 UINT cfShellIDList
; /* clipboardformat for IDropTarget */
294 BOOL fAcceptFmt
; /* flag for pending Drop */
297 static struct ICOM_VTABLE(IUnknown
) unkvt
;
298 static struct ICOM_VTABLE(IShellFolder2
) sfvt
;
299 static struct ICOM_VTABLE(IPersistFolder2
) psfvt
;
300 static struct ICOM_VTABLE(IDropTarget
) dtvt
;
301 static struct ICOM_VTABLE(ISFHelper
) shvt
;
303 static IShellFolder
* ISF_MyComputer_Constructor(void);
305 #define _IShellFolder2_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblShellFolder)))
306 #define _ICOM_THIS_From_IShellFolder2(class, name) class* This = (class*)(((char*)name)-_IShellFolder2_Offset);
308 #define _IPersistFolder_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblPersistFolder2)))
309 #define _ICOM_THIS_From_IPersistFolder2(class, name) class* This = (class*)(((char*)name)-_IPersistFolder_Offset);
311 #define _IDropTarget_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblDropTarget)))
312 #define _ICOM_THIS_From_IDropTarget(class, name) class* This = (class*)(((char*)name)-_IDropTarget_Offset);
314 #define _ISFHelper_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblSFHelper)))
315 #define _ICOM_THIS_From_ISFHelper(class, name) class* This = (class*)(((char*)name)-_ISFHelper_Offset);
317 converts This to a interface pointer
319 #define _IUnknown_(This) (IUnknown*)&(This->lpVtbl)
320 #define _IShellFolder_(This) (IShellFolder*)&(This->lpvtblShellFolder)
321 #define _IShellFolder2_(This) (IShellFolder2*)&(This->lpvtblShellFolder)
322 #define _IPersist_(This) (IPersist*)&(This->lpvtblPersistFolder2)
323 #define _IPersistFolder_(This) (IPersistFolder*)&(This->lpvtblPersistFolder2)
324 #define _IPersistFolder2_(This) (IPersistFolder2*)&(This->lpvtblPersistFolder2)
325 #define _IDropTarget_(This) (IDropTarget*)&(This->lpvtblDropTarget)
326 #define _ISFHelper_(This) (ISFHelper*)&(This->lpvtblSFHelper)
327 /**************************************************************************
328 * registers clipboardformat once
330 static void SF_RegisterClipFmt (IGenericSFImpl
* This
)
332 TRACE("(%p)\n", This
);
334 if (!This
->cfShellIDList
)
336 This
->cfShellIDList
= RegisterClipboardFormatA(CFSTR_SHELLIDLIST
);
340 /**************************************************************************
341 * we need a separate IUnknown to handle aggregation
344 static HRESULT WINAPI
IUnknown_fnQueryInterface(
349 ICOM_THIS(IGenericSFImpl
, iface
);
352 TRACE("(%p)->(\n\tIID:\t%s,%p)\n",This
,debugstr_guid(riid
),ppvObj
);
356 if(IsEqualIID(riid
, &IID_IUnknown
)) *ppvObj
= _IUnknown_(This
);
357 else if(IsEqualIID(riid
, &IID_IShellFolder
)) *ppvObj
= _IShellFolder_(This
);
358 else if(IsEqualIID(riid
, &IID_IShellFolder2
)) *ppvObj
= _IShellFolder_(This
);
359 else if(IsEqualIID(riid
, &IID_IPersist
)) *ppvObj
= _IPersist_(This
);
360 else if(IsEqualIID(riid
, &IID_IPersistFolder
)) *ppvObj
= _IPersistFolder_(This
);
361 else if(IsEqualIID(riid
, &IID_IPersistFolder2
)) *ppvObj
= _IPersistFolder2_(This
);
362 else if(IsEqualIID(riid
, &IID_ISFHelper
)) *ppvObj
= _ISFHelper_(This
);
363 else if(IsEqualIID(riid
, &IID_IDropTarget
))
365 *ppvObj
= _IDropTarget_(This
);
366 SF_RegisterClipFmt(This
);
371 IUnknown_AddRef((IUnknown
*)(*ppvObj
));
372 TRACE("-- Interface = %p\n", *ppvObj
);
375 TRACE("-- Interface: E_NOINTERFACE\n");
376 return E_NOINTERFACE
;
379 static ULONG WINAPI
IUnknown_fnAddRef(IUnknown
* iface
)
381 ICOM_THIS(IGenericSFImpl
, iface
);
384 TRACE("(%p)->(count=%lu)\n",This
,This
->ref
);
387 return ++(This
->ref
);
390 static ULONG WINAPI
IUnknown_fnRelease(IUnknown
* iface
)
392 ICOM_THIS(IGenericSFImpl
, iface
);
395 TRACE("(%p)->(count=%lu)\n",This
,This
->ref
);
400 TRACE("-- destroying IShellFolder(%p)\n",This
);
402 if (pdesktopfolder
== _IShellFolder_(This
))
405 TRACE("-- destroyed IShellFolder(%p) was Desktopfolder\n",This
);
407 if(This
->absPidl
) SHFree(This
->absPidl
);
408 if(This
->sMyPath
) SHFree(This
->sMyPath
);
409 HeapFree(GetProcessHeap(),0,This
);
415 static ICOM_VTABLE(IUnknown
) unkvt
=
417 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
418 IUnknown_fnQueryInterface
,
423 static shvheader GenericSFHeader
[] =
425 { IDS_SHV_COLUMN1
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 15 },
426 { IDS_SHV_COLUMN2
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10 },
427 { IDS_SHV_COLUMN3
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10 },
428 { IDS_SHV_COLUMN4
, SHCOLSTATE_TYPE_DATE
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 12 },
429 { IDS_SHV_COLUMN5
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 5 }
431 #define GENERICSHELLVIEWCOLUMNS 5
433 /**************************************************************************
434 * IShellFolder_Constructor
437 * creating undocumented ShellFS_Folder as part of an aggregation
438 * {F3364BA0-65B9-11CE-A9BA-00AA004AE837}
441 * when pUnkOuter = 0 then rrid = IID_IShellFolder is returned
443 HRESULT
IFSFolder_Constructor(
444 IUnknown
* pUnkOuter
,
451 TRACE("unkOut=%p riid=%s\n",pUnkOuter
, debugstr_guid(riid
));
453 if(pUnkOuter
&& ! IsEqualIID(riid
, &IID_IUnknown
))
455 hr
= CLASS_E_NOAGGREGATION
; /* forbidden by definition */
459 sf
=(IGenericSFImpl
*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IGenericSFImpl
));
463 ICOM_VTBL(sf
)=&unkvt
;
464 sf
->lpvtblShellFolder
=&sfvt
;
465 sf
->lpvtblPersistFolder2
=&psfvt
;
466 sf
->lpvtblDropTarget
=&dtvt
;
467 sf
->lpvtblSFHelper
=&shvt
;
469 sf
->pclsid
= (CLSID
*)&CLSID_SFFile
;
470 sf
->pUnkOuter
= pUnkOuter
? pUnkOuter
: _IUnknown_(sf
);
471 *ppv
= _IUnknown_(sf
);
482 /**************************************************************************
483 * IShellFolder_Constructor
486 * THIS points to the parent folder
489 IShellFolder
* IShellFolder_Constructor(
490 IShellFolder2
* iface
,
496 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
498 sf
=(IGenericSFImpl
*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IGenericSFImpl
));
501 ICOM_VTBL(sf
)=&unkvt
;
502 sf
->lpvtblShellFolder
=&sfvt
;
503 sf
->lpvtblPersistFolder2
=&psfvt
;
504 sf
->lpvtblDropTarget
=&dtvt
;
505 sf
->lpvtblSFHelper
=&shvt
;
507 sf
->pclsid
= (CLSID
*)&CLSID_SFFile
;
508 sf
->pUnkOuter
= _IUnknown_(sf
);
510 TRACE("(%p)->(parent=%p, pidl=%p)\n",sf
,This
, pidl
);
513 if(pidl
&& iface
) /* do we have a pidl? */
517 sf
->absPidl
= ILCombine(This
->absPidl
, pidl
); /* build a absolute pidl */
519 if (!_ILIsSpecialFolder(pidl
)) /* only file system paths */
521 if(This
->sMyPath
) /* get the size of the parents path */
523 dwSize
+= strlen(This
->sMyPath
) ;
524 TRACE("-- (%p)->(parent's path=%s)\n",sf
, debugstr_a(This
->sMyPath
));
527 dwSize
+= _ILSimpleGetText(pidl
,NULL
,0); /* add the size of our name*/
528 sf
->sMyPath
= SHAlloc(dwSize
+ 2); /* '\0' and backslash */
530 if(!sf
->sMyPath
) return NULL
;
533 if(This
->sMyPath
) /* if the parent has a path, get it*/
535 strcpy(sf
->sMyPath
, This
->sMyPath
);
536 PathAddBackslashA (sf
->sMyPath
);
539 len
= strlen(sf
->sMyPath
);
540 _ILSimpleGetText(pidl
, sf
->sMyPath
+ len
, dwSize
+2 - len
);
543 TRACE("-- (%p)->(my pidl=%p, my path=%s)\n",sf
, sf
->absPidl
,debugstr_a(sf
->sMyPath
));
549 return _IShellFolder_(sf
);
552 /**************************************************************************
553 * IShellFolder_fnQueryInterface
556 * REFIID riid [in ] Requested InterfaceID
557 * LPVOID* ppvObject [out] Interface* to hold the result
559 static HRESULT WINAPI
IShellFolder_fnQueryInterface(
560 IShellFolder2
* iface
,
564 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
567 TRACE("(%p)->(\n\tIID:\t%s,%p)\n",This
,debugstr_guid(riid
),ppvObj
);
569 return IUnknown_QueryInterface(This
->pUnkOuter
, riid
, ppvObj
);
572 /**************************************************************************
573 * IShellFolder_AddRef
576 static ULONG WINAPI
IShellFolder_fnAddRef(IShellFolder2
* iface
)
578 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
581 TRACE("(%p)->(count=%lu)\n",This
,This
->ref
);
583 return IUnknown_AddRef(This
->pUnkOuter
);
586 /**************************************************************************
587 * IShellFolder_fnRelease
589 static ULONG WINAPI
IShellFolder_fnRelease(IShellFolder2
* iface
)
591 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
594 TRACE("(%p)->(count=%lu)\n",This
,This
->ref
);
596 return IUnknown_Release(This
->pUnkOuter
);
599 /**************************************************************************
600 * IShellFolder_fnParseDisplayName
602 * HWND hwndOwner, //[in ] Parent window for any message's
603 * LPBC pbc, //[in ] reserved
604 * LPOLESTR lpszDisplayName,//[in ] "Unicode" displayname.
605 * ULONG* pchEaten, //[out] (unicode) characters processed
606 * LPITEMIDLIST* ppidl, //[out] complex pidl to item
607 * ULONG* pdwAttributes //[out] items attributes
610 * every folder tries to parse only its own (the leftmost) pidl and creates a
611 * subfolder to evaluate the remaining parts
612 * now we can parse into namespaces implemented by shell extensions
614 * behaviour on win98: lpszDisplayName=NULL -> chrash
615 * lpszDisplayName="" -> returns mycoputer-pidl
618 * pdwAttributes: not set
619 * pchEaten: not set like in windows
621 static HRESULT WINAPI
IShellFolder_fnParseDisplayName(
622 IShellFolder2
* iface
,
625 LPOLESTR lpszDisplayName
,
628 DWORD
*pdwAttributes
)
630 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
632 HRESULT hr
= E_OUTOFMEMORY
;
634 WCHAR szElement
[MAX_PATH
];
635 CHAR szTempA
[MAX_PATH
], szPath
[MAX_PATH
];
636 LPITEMIDLIST pidlTemp
=NULL
;
638 TRACE("(%p)->(HWND=0x%08x,%p,%p=%s,%p,pidl=%p,%p)\n",
639 This
,hwndOwner
,pbcReserved
,lpszDisplayName
,
640 debugstr_w(lpszDisplayName
),pchEaten
,ppidl
,pdwAttributes
);
642 if (!lpszDisplayName
|| !ppidl
) return E_INVALIDARG
;
644 if (pchEaten
) *pchEaten
= 0; /* strange but like the original */
646 if (*lpszDisplayName
)
648 /* get the next element */
649 szNext
= GetNextElementW(lpszDisplayName
, szElement
, MAX_PATH
);
651 /* build the full pathname to the element */
652 WideCharToMultiByte( CP_ACP
, 0, szElement
, -1, szTempA
, MAX_PATH
, NULL
, NULL
);
653 strcpy(szPath
, This
->sMyPath
);
654 PathAddBackslashA(szPath
);
655 strcat(szPath
, szTempA
);
658 pidlTemp
= SHSimpleIDListFromPathA(szPath
);
662 /* try to analyse the next element */
663 if (szNext
&& *szNext
)
665 hr
= SHELL32_ParseNextElement(hwndOwner
, iface
, &pidlTemp
, (LPOLESTR
)szNext
, pchEaten
, pdwAttributes
);
669 if (pdwAttributes
&& *pdwAttributes
)
671 SHELL32_GetItemAttributes(_IShellFolder_(This
), pidlTemp
, pdwAttributes
);
672 /* WIN32_FIND_DATAA fd;
673 SHGetDataFromIDListA(_IShellFolder_(This), pidlTemp, SHGDFIL_FINDDATA, &fd, sizeof(fd));
674 if (!(FILE_ATTRIBUTE_DIRECTORY & fd.dwFileAttributes))
675 *pdwAttributes &= ~SFGAO_FOLDER;
676 if (FILE_ATTRIBUTE_READONLY & fd.dwFileAttributes)
677 *pdwAttributes &= ~(SFGAO_CANDELETE|SFGAO_CANMOVE|SFGAO_CANRENAME );
690 TRACE("(%p)->(-- pidl=%p ret=0x%08lx)\n", This
, ppidl
? *ppidl
:0, hr
);
695 /**************************************************************************
696 * IShellFolder_fnEnumObjects
698 * HWND hwndOwner, //[in ] Parent Window
699 * DWORD grfFlags, //[in ] SHCONTF enumeration mask
700 * LPENUMIDLIST* ppenumIDList //[out] IEnumIDList interface
702 static HRESULT WINAPI
IShellFolder_fnEnumObjects(
703 IShellFolder2
* iface
,
706 LPENUMIDLIST
* ppEnumIDList
)
708 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
710 TRACE("(%p)->(HWND=0x%08x flags=0x%08lx pplist=%p)\n",This
,hwndOwner
,dwFlags
,ppEnumIDList
);
712 *ppEnumIDList
= NULL
;
713 *ppEnumIDList
= IEnumIDList_Constructor (This
->sMyPath
, dwFlags
, EIDL_FILE
);
715 TRACE("-- (%p)->(new ID List: %p)\n",This
,*ppEnumIDList
);
717 if(!*ppEnumIDList
) return E_OUTOFMEMORY
;
722 /**************************************************************************
723 * IShellFolder_fnBindToObject
725 * LPCITEMIDLIST pidl, //[in ] relative pidl to open
726 * LPBC pbc, //[in ] reserved
727 * REFIID riid, //[in ] Initial Interface
728 * LPVOID* ppvObject //[out] Interface*
730 static HRESULT WINAPI
IShellFolder_fnBindToObject( IShellFolder2
* iface
, LPCITEMIDLIST pidl
,
731 LPBC pbcReserved
, REFIID riid
, LPVOID
* ppvOut
)
733 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
735 IShellFolder
*pShellFolder
, *pSubFolder
;
736 IPersistFolder
*pPersistFolder
;
737 LPITEMIDLIST absPidl
;
739 TRACE("(%p)->(pidl=%p,%p,\n\tIID:\t%s,%p)\n",This
,pidl
,pbcReserved
,debugstr_guid(riid
),ppvOut
);
741 if(!pidl
|| !ppvOut
) return E_INVALIDARG
;
745 if ((iid
=_ILGetGUIDPointer(pidl
)))
747 /* we have to create a alien folder */
748 if ( SUCCEEDED(SHCoCreateInstance(NULL
, iid
, NULL
, riid
, (LPVOID
*)&pShellFolder
))
749 && SUCCEEDED(IShellFolder_QueryInterface(pShellFolder
, &IID_IPersistFolder
, (LPVOID
*)&pPersistFolder
)))
751 absPidl
= ILCombine (This
->absPidl
, pidl
);
752 IPersistFolder_Initialize(pPersistFolder
, absPidl
);
753 IPersistFolder_Release(pPersistFolder
);
761 else if(_ILIsFolder(pidl
))
763 LPITEMIDLIST pidltemp
= ILCloneFirst(pidl
);
764 pShellFolder
= IShellFolder_Constructor(iface
, pidltemp
);
769 ERR("can't bind to a file\n");
773 if (_ILIsPidlSimple(pidl
))
775 *ppvOut
= pShellFolder
;
779 IShellFolder_BindToObject(pShellFolder
, ILGetNext(pidl
), NULL
, &IID_IShellFolder
, (LPVOID
)&pSubFolder
);
780 IShellFolder_Release(pShellFolder
);
781 *ppvOut
= pSubFolder
;
784 TRACE("-- (%p) returning (%p)\n",This
, *ppvOut
);
789 /**************************************************************************
790 * IShellFolder_fnBindToStorage
792 * LPCITEMIDLIST pidl, //[in ] complex pidl to store
793 * LPBC pbc, //[in ] reserved
794 * REFIID riid, //[in ] Initial storage interface
795 * LPVOID* ppvObject //[out] Interface* returned
797 static HRESULT WINAPI
IShellFolder_fnBindToStorage(
798 IShellFolder2
* iface
,
804 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
806 FIXME("(%p)->(pidl=%p,%p,\n\tIID:%s,%p) stub\n",
807 This
,pidl
,pbcReserved
,debugstr_guid(riid
),ppvOut
);
813 /**************************************************************************
814 * IShellFolder_fnCompareIDs
817 * LPARAM lParam, //[in ] Column?
818 * LPCITEMIDLIST pidl1, //[in ] simple pidl
819 * LPCITEMIDLIST pidl2) //[in ] simple pidl
822 * Special case - If one of the items is a Path and the other is a File,
823 * always make the Path come before the File.
826 * use SCODE_CODE() on the return value to get the result
829 static HRESULT WINAPI
IShellFolder_fnCompareIDs(
830 IShellFolder2
* iface
,
835 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
837 CHAR szTemp1
[MAX_PATH
];
838 CHAR szTemp2
[MAX_PATH
];
841 HRESULT hr
= E_OUTOFMEMORY
;
842 LPCITEMIDLIST pidlTemp
;
845 TRACE("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n",This
,lParam
,pidl1
,pidl2
);
849 if (!pidl1
&& !pidl2
)
851 hr
= ResultFromShort(0);
855 hr
= ResultFromShort(-1);
859 hr
= ResultFromShort(1);
864 pd1
= _ILGetDataPointer(pidl1
);
865 pd2
= _ILGetDataPointer(pidl2
);
867 /* compate the types. sort order is the PT_* constant */
868 pt1
= ( pd1
? pd1
->type
: PT_DESKTOP
);
869 pt2
= ( pd2
? pd2
->type
: PT_DESKTOP
);
873 hr
= ResultFromShort(pt1
-pt2
);
875 else /* same type of pidl */
877 _ILSimpleGetText(pidl1
, szTemp1
, MAX_PATH
);
878 _ILSimpleGetText(pidl2
, szTemp2
, MAX_PATH
);
879 nReturn
= strcasecmp(szTemp1
, szTemp2
);
881 if (nReturn
== 0) /* first pidl different ? */
883 pidl1
= ILGetNext(pidl1
);
885 if (pidl1
&& pidl1
->mkid
.cb
) /* go deeper? */
887 pidlTemp
= ILCloneFirst(pidl1
);
888 pidl2
= ILGetNext(pidl2
);
890 hr
= IShellFolder_BindToObject(iface
, pidlTemp
, NULL
, &IID_IShellFolder
, (LPVOID
*)&psf
);
893 nReturn
= IShellFolder_CompareIDs(psf
, 0, pidl1
, pidl2
);
894 IShellFolder_Release(psf
);
895 hr
= ResultFromShort(nReturn
);
901 hr
= ResultFromShort(nReturn
); /* two equal simple pidls */
906 hr
= ResultFromShort(nReturn
); /* two different simple pidls */
911 TRACE("-- res=0x%08lx\n", hr
);
915 /**************************************************************************
916 * IShellFolder_fnCreateViewObject
918 static HRESULT WINAPI
IShellFolder_fnCreateViewObject(
919 IShellFolder2
* iface
,
924 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
926 LPSHELLVIEW pShellView
;
927 HRESULT hr
= E_INVALIDARG
;
929 TRACE("(%p)->(hwnd=0x%x,\n\tIID:\t%s,%p)\n",This
,hwndOwner
,debugstr_guid(riid
),ppvOut
);
935 if(IsEqualIID(riid
, &IID_IDropTarget
))
937 hr
= IShellFolder_QueryInterface(iface
, &IID_IDropTarget
, ppvOut
);
939 else if(IsEqualIID(riid
, &IID_IContextMenu
))
941 FIXME("IContextMenu not implemented\n");
944 else if(IsEqualIID(riid
, &IID_IShellView
))
946 pShellView
= IShellView_Constructor((IShellFolder
*)iface
);
949 hr
= IShellView_QueryInterface(pShellView
, riid
, ppvOut
);
950 IShellView_Release(pShellView
);
954 TRACE("-- (%p)->(interface=%p)\n",This
, ppvOut
);
958 /**************************************************************************
959 * IShellFolder_fnGetAttributesOf
962 * UINT cidl, //[in ] num elements in pidl array
963 * LPCITEMIDLIST* apidl, //[in ] simple pidl array
964 * ULONG* rgfInOut) //[out] result array
967 static HRESULT WINAPI
IShellFolder_fnGetAttributesOf(
968 IShellFolder2
* iface
,
970 LPCITEMIDLIST
*apidl
,
973 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
977 TRACE("(%p)->(cidl=%d apidl=%p mask=0x%08lx)\n",This
,cidl
,apidl
,*rgfInOut
);
979 if ( (!cidl
) || (!apidl
) || (!rgfInOut
))
982 while (cidl
> 0 && *apidl
)
985 SHELL32_GetItemAttributes(_IShellFolder_(This
), *apidl
, rgfInOut
);
990 TRACE("-- result=0x%08lx\n",*rgfInOut
);
994 /**************************************************************************
995 * IShellFolder_fnGetUIObjectOf
998 * HWND hwndOwner, //[in ] Parent window for any output
999 * UINT cidl, //[in ] array size
1000 * LPCITEMIDLIST* apidl, //[in ] simple pidl array
1001 * REFIID riid, //[in ] Requested Interface
1002 * UINT* prgfInOut, //[ ] reserved
1003 * LPVOID* ppvObject) //[out] Resulting Interface
1006 * This function gets asked to return "view objects" for one or more (multiple select)
1008 * The viewobject typically is an COM object with one of the following interfaces:
1009 * IExtractIcon,IDataObject,IContextMenu
1010 * In order to support icon positions in the default Listview your DataObject
1011 * must implement the SetData method (in addition to GetData :) - the shell passes
1012 * a barely documented "Icon positions" structure to SetData when the drag starts,
1013 * and GetData's it if the drop is in another explorer window that needs the positions.
1015 static HRESULT WINAPI
IShellFolder_fnGetUIObjectOf(
1016 IShellFolder2
* iface
,
1019 LPCITEMIDLIST
* apidl
,
1024 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1027 IUnknown
* pObj
= NULL
;
1028 HRESULT hr
= E_INVALIDARG
;
1030 TRACE("(%p)->(0x%04x,%u,apidl=%p,\n\tIID:%s,%p,%p)\n",
1031 This
,hwndOwner
,cidl
,apidl
,debugstr_guid(riid
),prgfInOut
,ppvOut
);
1037 if(IsEqualIID(riid
, &IID_IContextMenu
) && (cidl
>= 1))
1039 pObj
= (LPUNKNOWN
)ISvItemCm_Constructor((IShellFolder
*)iface
, This
->absPidl
, apidl
, cidl
);
1042 else if (IsEqualIID(riid
, &IID_IDataObject
) &&(cidl
>= 1))
1044 pObj
= (LPUNKNOWN
)IDataObject_Constructor (hwndOwner
, This
->absPidl
, apidl
, cidl
);
1047 else if (IsEqualIID(riid
, &IID_IExtractIconA
) && (cidl
== 1))
1049 pidl
= ILCombine(This
->absPidl
,apidl
[0]);
1050 pObj
= (LPUNKNOWN
)IExtractIconA_Constructor( pidl
);
1054 else if (IsEqualIID(riid
, &IID_IDropTarget
) && (cidl
>= 1))
1056 hr
= IShellFolder_QueryInterface(iface
, &IID_IDropTarget
, (LPVOID
*)&pObj
);
1068 TRACE("(%p)->hr=0x%08lx\n",This
, hr
);
1072 /**************************************************************************
1073 * IShellFolder_fnGetDisplayNameOf
1074 * Retrieves the display name for the specified file object or subfolder
1077 * LPCITEMIDLIST pidl, //[in ] complex pidl to item
1078 * DWORD dwFlags, //[in ] SHGNO formatting flags
1079 * LPSTRRET lpName) //[out] Returned display name
1082 * if the name is in the pidl the ret value should be a STRRET_OFFSET
1084 #define GET_SHGDN_FOR(dwFlags) ((DWORD)dwFlags & (DWORD)0x0000FF00)
1085 #define GET_SHGDN_RELATION(dwFlags) ((DWORD)dwFlags & (DWORD)0x000000FF)
1087 static HRESULT WINAPI
IShellFolder_fnGetDisplayNameOf(
1088 IShellFolder2
* iface
,
1093 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1095 CHAR szPath
[MAX_PATH
]= "";
1099 TRACE("(%p)->(pidl=%p,0x%08lx,%p)\n",This
,pidl
,dwFlags
,strRet
);
1102 if(!pidl
|| !strRet
) return E_INVALIDARG
;
1104 bSimplePidl
= _ILIsPidlSimple(pidl
);
1106 /* take names of special folders only if its only this folder */
1107 if (_ILIsSpecialFolder(pidl
))
1111 _ILSimpleGetText(pidl
, szPath
, MAX_PATH
); /* append my own path */
1116 if (!(dwFlags
& SHGDN_INFOLDER
) && (dwFlags
& SHGDN_FORPARSING
) && This
->sMyPath
)
1118 strcpy (szPath
, This
->sMyPath
); /* get path to root*/
1119 PathAddBackslashA(szPath
);
1120 len
= strlen(szPath
);
1122 _ILSimpleGetText(pidl
, szPath
+ len
, MAX_PATH
- len
); /* append my own path */
1125 if ( (dwFlags
& SHGDN_FORPARSING
) && !bSimplePidl
) /* go deeper if needed */
1127 PathAddBackslashA(szPath
);
1128 len
= strlen(szPath
);
1130 if (!SUCCEEDED(SHELL32_GetDisplayNameOfChild(iface
, pidl
, dwFlags
, szPath
+ len
, MAX_PATH
- len
)))
1131 return E_OUTOFMEMORY
;
1133 strRet
->uType
= STRRET_CSTRA
;
1134 lstrcpynA(strRet
->u
.cStr
, szPath
, MAX_PATH
);
1136 TRACE("-- (%p)->(%s)\n", This
, szPath
);
1140 /**************************************************************************
1141 * IShellFolder_fnSetNameOf
1142 * Changes the name of a file object or subfolder, possibly changing its item
1143 * identifier in the process.
1146 * HWND hwndOwner, //[in ] Owner window for output
1147 * LPCITEMIDLIST pidl, //[in ] simple pidl of item to change
1148 * LPCOLESTR lpszName, //[in ] the items new display name
1149 * DWORD dwFlags, //[in ] SHGNO formatting flags
1150 * LPITEMIDLIST* ppidlOut) //[out] simple pidl returned
1152 static HRESULT WINAPI
IShellFolder_fnSetNameOf(
1153 IShellFolder2
* iface
,
1155 LPCITEMIDLIST pidl
, /*simple pidl*/
1158 LPITEMIDLIST
*pPidlOut
)
1160 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1161 char szSrc
[MAX_PATH
], szDest
[MAX_PATH
];
1163 BOOL bIsFolder
= _ILIsFolder(ILFindLastID(pidl
));
1165 TRACE("(%p)->(%u,pidl=%p,%s,%lu,%p)\n",
1166 This
,hwndOwner
,pidl
,debugstr_w(lpName
),dwFlags
,pPidlOut
);
1168 /* build source path */
1169 if (dwFlags
& SHGDN_INFOLDER
)
1171 strcpy(szSrc
, This
->sMyPath
);
1172 PathAddBackslashA(szSrc
);
1173 len
= strlen (szSrc
);
1174 _ILSimpleGetText(pidl
, szSrc
+len
, MAX_PATH
-len
);
1178 SHGetPathFromIDListA(pidl
, szSrc
);
1181 /* build destination path */
1182 strcpy(szDest
, This
->sMyPath
);
1183 PathAddBackslashA(szDest
);
1184 len
= strlen (szDest
);
1185 WideCharToMultiByte( CP_ACP
, 0, lpName
, -1, szDest
+len
, MAX_PATH
-len
, NULL
, NULL
);
1186 szDest
[MAX_PATH
-1] = 0;
1187 TRACE("src=%s dest=%s\n", szSrc
, szDest
);
1188 if ( MoveFileA(szSrc
, szDest
) )
1190 if (pPidlOut
) *pPidlOut
= SHSimpleIDListFromPathA(szDest
);
1191 SHChangeNotifyA( bIsFolder
?SHCNE_RENAMEFOLDER
:SHCNE_RENAMEITEM
, SHCNF_PATHA
, szSrc
, szDest
);
1197 static HRESULT WINAPI
IShellFolder_fnGetDefaultSearchGUID(
1198 IShellFolder2
* iface
,
1201 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1202 FIXME("(%p)\n",This
);
1205 static HRESULT WINAPI
IShellFolder_fnEnumSearches(
1206 IShellFolder2
* iface
,
1207 IEnumExtraSearch
**ppenum
)
1209 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1210 FIXME("(%p)\n",This
);
1213 static HRESULT WINAPI
IShellFolder_fnGetDefaultColumn(
1214 IShellFolder2
* iface
,
1219 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1221 TRACE("(%p)\n",This
);
1223 if (pSort
) *pSort
= 0;
1224 if (pDisplay
) *pDisplay
= 0;
1228 static HRESULT WINAPI
IShellFolder_fnGetDefaultColumnState(
1229 IShellFolder2
* iface
,
1233 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1235 TRACE("(%p)\n",This
);
1237 if (!pcsFlags
|| iColumn
>= GENERICSHELLVIEWCOLUMNS
) return E_INVALIDARG
;
1239 *pcsFlags
= GenericSFHeader
[iColumn
].pcsFlags
;
1243 static HRESULT WINAPI
IShellFolder_fnGetDetailsEx(
1244 IShellFolder2
* iface
,
1246 const SHCOLUMNID
*pscid
,
1249 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1250 FIXME("(%p)\n",This
);
1254 static HRESULT WINAPI
IShellFolder_fnGetDetailsOf(
1255 IShellFolder2
* iface
,
1260 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1261 HRESULT hr
= E_FAIL
;
1263 TRACE("(%p)->(%p %i %p)\n",This
, pidl
, iColumn
, psd
);
1265 if (!psd
|| iColumn
>= GENERICSHELLVIEWCOLUMNS
) return E_INVALIDARG
;
1269 /* the header titles */
1270 psd
->fmt
= GenericSFHeader
[iColumn
].fmt
;
1271 psd
->cxChar
= GenericSFHeader
[iColumn
].cxChar
;
1272 psd
->str
.uType
= STRRET_CSTRA
;
1273 LoadStringA(shell32_hInstance
, GenericSFHeader
[iColumn
].colnameid
, psd
->str
.u
.cStr
, MAX_PATH
);
1278 /* the data from the pidl */
1282 hr
= IShellFolder_GetDisplayNameOf(iface
, pidl
, SHGDN_NORMAL
| SHGDN_INFOLDER
, &psd
->str
);
1285 _ILGetFileSize (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
1288 _ILGetFileType(pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
1291 _ILGetFileDate(pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
1293 case 4: /* attributes */
1294 _ILGetFileAttributes(pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
1298 psd
->str
.uType
= STRRET_CSTRA
;
1303 static HRESULT WINAPI
IShellFolder_fnMapNameToSCID(
1304 IShellFolder2
* iface
,
1308 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1309 FIXME("(%p)\n",This
);
1313 static ICOM_VTABLE(IShellFolder2
) sfvt
=
1315 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
1316 IShellFolder_fnQueryInterface
,
1317 IShellFolder_fnAddRef
,
1318 IShellFolder_fnRelease
,
1319 IShellFolder_fnParseDisplayName
,
1320 IShellFolder_fnEnumObjects
,
1321 IShellFolder_fnBindToObject
,
1322 IShellFolder_fnBindToStorage
,
1323 IShellFolder_fnCompareIDs
,
1324 IShellFolder_fnCreateViewObject
,
1325 IShellFolder_fnGetAttributesOf
,
1326 IShellFolder_fnGetUIObjectOf
,
1327 IShellFolder_fnGetDisplayNameOf
,
1328 IShellFolder_fnSetNameOf
,
1331 IShellFolder_fnGetDefaultSearchGUID
,
1332 IShellFolder_fnEnumSearches
,
1333 IShellFolder_fnGetDefaultColumn
,
1334 IShellFolder_fnGetDefaultColumnState
,
1335 IShellFolder_fnGetDetailsEx
,
1336 IShellFolder_fnGetDetailsOf
,
1337 IShellFolder_fnMapNameToSCID
1340 /****************************************************************************
1341 * ISFHelper for IShellFolder implementation
1344 static HRESULT WINAPI
ISFHelper_fnQueryInterface(
1349 _ICOM_THIS_From_ISFHelper(IGenericSFImpl
,iface
);
1351 TRACE("(%p)\n", This
);
1353 return IUnknown_QueryInterface(This
->pUnkOuter
, riid
, ppvObj
);
1356 static ULONG WINAPI
ISFHelper_fnAddRef(
1359 _ICOM_THIS_From_ISFHelper(IGenericSFImpl
,iface
);
1361 TRACE("(%p)\n", This
);
1363 return IUnknown_AddRef(This
->pUnkOuter
);
1366 static ULONG WINAPI
ISFHelper_fnRelease(
1369 _ICOM_THIS_From_ISFHelper(IGenericSFImpl
,iface
);
1371 TRACE("(%p)\n", This
);
1373 return IUnknown_Release(This
->pUnkOuter
);
1377 /****************************************************************************
1378 * ISFHelper_fnAddFolder
1380 * creates a unique folder name
1383 static HRESULT WINAPI
ISFHelper_fnGetUniqueName(
1388 _ICOM_THIS_From_ISFHelper(IGenericSFImpl
,iface
)
1389 IEnumIDList
* penum
;
1391 char szText
[MAX_PATH
];
1392 char * szNewFolder
= "New Folder";
1394 TRACE("(%p)(%s %u)\n", This
, lpName
, uLen
);
1396 if (uLen
< strlen(szNewFolder
) + 4) return E_POINTER
;
1398 strcpy(lpName
, szNewFolder
);
1400 hr
= IShellFolder_fnEnumObjects(_IShellFolder2_(This
), 0, SHCONTF_FOLDERS
| SHCONTF_NONFOLDERS
| SHCONTF_INCLUDEHIDDEN
, &penum
);
1407 next
: IEnumIDList_Reset(penum
);
1408 while(S_OK
== IEnumIDList_Next(penum
, 1, &pidl
, &dwFetched
) && dwFetched
)
1410 _ILSimpleGetText(pidl
, szText
, MAX_PATH
);
1411 if (0 == strcasecmp(szText
, lpName
))
1413 sprintf(lpName
, "%s %d", szNewFolder
, i
++);
1423 IEnumIDList_Release(penum
);
1428 /****************************************************************************
1429 * ISFHelper_fnAddFolder
1431 * adds a new folder.
1434 static HRESULT WINAPI
ISFHelper_fnAddFolder(
1438 LPITEMIDLIST
* ppidlOut
)
1440 _ICOM_THIS_From_ISFHelper(IGenericSFImpl
,iface
)
1441 char lpstrNewDir
[MAX_PATH
];
1443 HRESULT hres
= E_FAIL
;
1445 TRACE("(%p)(%s %p)\n", This
, lpName
, ppidlOut
);
1447 strcpy(lpstrNewDir
, This
->sMyPath
);
1448 PathAddBackslashA(lpstrNewDir
);
1449 strcat(lpstrNewDir
, lpName
);
1451 bRes
= CreateDirectoryA(lpstrNewDir
, NULL
);
1455 LPITEMIDLIST pidl
, pidlitem
;
1457 pidlitem
= SHSimpleIDListFromPathA(lpstrNewDir
);
1459 pidl
= ILCombine(This
->absPidl
, pidlitem
);
1460 SHChangeNotifyA(SHCNE_MKDIR
, SHCNF_IDLIST
, pidl
, NULL
);
1463 if (ppidlOut
) *ppidlOut
= pidlitem
;
1468 char lpstrText
[128+MAX_PATH
];
1469 char lpstrTempText
[128];
1470 char lpstrCaption
[256];
1472 /* Cannot Create folder because of permissions */
1473 LoadStringA(shell32_hInstance
, IDS_CREATEFOLDER_DENIED
, lpstrTempText
, sizeof(lpstrTempText
));
1474 LoadStringA(shell32_hInstance
, IDS_CREATEFOLDER_CAPTION
, lpstrCaption
, sizeof(lpstrCaption
));
1475 sprintf(lpstrText
,lpstrTempText
, lpstrNewDir
);
1476 MessageBoxA(hwnd
,lpstrText
, lpstrCaption
, MB_OK
| MB_ICONEXCLAMATION
);
1482 /****************************************************************************
1483 * ISFHelper_fnDeleteItems
1485 * deletes items in folder
1487 static HRESULT WINAPI
ISFHelper_fnDeleteItems(
1490 LPCITEMIDLIST
* apidl
)
1492 _ICOM_THIS_From_ISFHelper(IGenericSFImpl
,iface
)
1494 char szPath
[MAX_PATH
];
1495 BOOL bConfirm
= TRUE
;
1497 TRACE("(%p)(%u %p)\n", This
, cidl
, apidl
);
1499 /* deleting multiple items so give a slightly different warning */
1503 snprintf(tmp
, sizeof(tmp
), "%d", cidl
);
1504 if(!SHELL_WarnItemDelete(ASK_DELETE_MULTIPLE_ITEM
, tmp
))
1509 for(i
=0; i
< cidl
; i
++)
1511 strcpy(szPath
, This
->sMyPath
);
1512 PathAddBackslashA(szPath
);
1513 _ILSimpleGetText(apidl
[i
], szPath
+strlen(szPath
), MAX_PATH
);
1515 if (_ILIsFolder(apidl
[i
]))
1518 TRACE("delete %s\n", szPath
);
1519 if (! SHELL_DeleteDirectoryA(szPath
, bConfirm
))
1521 TRACE("delete %s failed, bConfirm=%d\n", szPath
, bConfirm
);
1524 pidl
= ILCombine(This
->absPidl
, apidl
[i
]);
1525 SHChangeNotifyA(SHCNE_RMDIR
, SHCNF_IDLIST
, pidl
, NULL
);
1528 else if (_ILIsValue(apidl
[i
]))
1532 TRACE("delete %s\n", szPath
);
1533 if (! SHELL_DeleteFileA(szPath
, bConfirm
))
1535 TRACE("delete %s failed, bConfirm=%d\n", szPath
, bConfirm
);
1538 pidl
= ILCombine(This
->absPidl
, apidl
[i
]);
1539 SHChangeNotifyA(SHCNE_DELETE
, SHCNF_IDLIST
, pidl
, NULL
);
1547 /****************************************************************************
1548 * ISFHelper_fnCopyItems
1550 * copys items to this folder
1552 static HRESULT WINAPI
ISFHelper_fnCopyItems(
1554 IShellFolder
* pSFFrom
,
1556 LPCITEMIDLIST
*apidl
)
1559 IPersistFolder2
* ppf2
=NULL
;
1560 char szSrcPath
[MAX_PATH
], szDstPath
[MAX_PATH
];
1561 _ICOM_THIS_From_ISFHelper(IGenericSFImpl
,iface
);
1563 TRACE("(%p)->(%p,%u,%p)\n", This
, pSFFrom
, cidl
, apidl
);
1565 IShellFolder_QueryInterface(pSFFrom
, &IID_IPersistFolder2
, (LPVOID
*)&ppf2
);
1569 if (SUCCEEDED(IPersistFolder2_GetCurFolder(ppf2
, &pidl
)))
1571 for (i
=0; i
<cidl
; i
++)
1573 SHGetPathFromIDListA(pidl
, szSrcPath
);
1574 PathAddBackslashA(szSrcPath
);
1575 _ILSimpleGetText(apidl
[i
], szSrcPath
+strlen(szSrcPath
), MAX_PATH
);
1577 strcpy(szDstPath
, This
->sMyPath
);
1578 PathAddBackslashA(szDstPath
);
1579 _ILSimpleGetText(apidl
[i
], szDstPath
+strlen(szDstPath
), MAX_PATH
);
1580 MESSAGE("would copy %s to %s\n", szSrcPath
, szDstPath
);
1584 IPersistFolder2_Release(ppf2
);
1589 static ICOM_VTABLE(ISFHelper
) shvt
=
1591 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
1592 ISFHelper_fnQueryInterface
,
1594 ISFHelper_fnRelease
,
1595 ISFHelper_fnGetUniqueName
,
1596 ISFHelper_fnAddFolder
,
1597 ISFHelper_fnDeleteItems
,
1598 ISFHelper_fnCopyItems
,
1601 /***********************************************************************
1602 * [Desktopfolder] IShellFolder implementation
1604 static struct ICOM_VTABLE(IShellFolder2
) sfdvt
;
1606 static shvheader DesktopSFHeader
[] =
1608 { IDS_SHV_COLUMN1
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 15 },
1609 { IDS_SHV_COLUMN2
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10 },
1610 { IDS_SHV_COLUMN3
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10 },
1611 { IDS_SHV_COLUMN4
, SHCOLSTATE_TYPE_DATE
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 12 },
1612 { IDS_SHV_COLUMN5
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 5 }
1614 #define DESKTOPSHELLVIEWCOLUMNS 5
1616 /**************************************************************************
1617 * ISF_Desktop_Constructor
1620 IShellFolder
* ISF_Desktop_Constructor()
1622 IGenericSFImpl
* sf
;
1624 sf
=(IGenericSFImpl
*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IGenericSFImpl
));
1626 ICOM_VTBL(sf
)=&unkvt
;
1627 sf
->lpvtblShellFolder
=&sfdvt
;
1628 sf
->absPidl
=_ILCreateDesktop(); /* my qualified pidl */
1629 sf
->pUnkOuter
= (IUnknown
*) &sf
->lpVtbl
;
1634 return _IShellFolder_(sf
);
1637 /**************************************************************************
1638 * ISF_Desktop_fnQueryInterface
1640 * NOTES supports not IPersist/IPersistFolder
1642 static HRESULT WINAPI
ISF_Desktop_fnQueryInterface(
1643 IShellFolder2
* iface
,
1647 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1649 TRACE("(%p)->(\n\tIID:\t%s,%p)\n",This
,debugstr_guid(riid
),ppvObj
);
1653 if(IsEqualIID(riid
, &IID_IUnknown
)) /*IUnknown*/
1655 *ppvObj
= _IUnknown_(This
);
1657 else if(IsEqualIID(riid
, &IID_IShellFolder
)) /*IShellFolder*/
1659 *ppvObj
= _IShellFolder_(This
);
1661 else if(IsEqualIID(riid
, &IID_IShellFolder2
)) /*IShellFolder2*/
1663 *ppvObj
= _IShellFolder_(This
);
1668 IUnknown_AddRef((IUnknown
*)(*ppvObj
));
1669 TRACE("-- Interface: (%p)->(%p)\n",ppvObj
,*ppvObj
);
1672 TRACE("-- Interface: E_NOINTERFACE\n");
1673 return E_NOINTERFACE
;
1676 /**************************************************************************
1677 * ISF_Desktop_fnParseDisplayName
1680 * "::{20D04FE0-3AEA-1069-A2D8-08002B30309D}" and "" binds
1683 static HRESULT WINAPI
ISF_Desktop_fnParseDisplayName(
1684 IShellFolder2
* iface
,
1687 LPOLESTR lpszDisplayName
,
1689 LPITEMIDLIST
*ppidl
,
1690 DWORD
*pdwAttributes
)
1692 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1694 LPCWSTR szNext
=NULL
;
1695 LPITEMIDLIST pidlTemp
=NULL
;
1696 HRESULT hr
=E_OUTOFMEMORY
;
1698 TRACE("(%p)->(HWND=0x%08x,%p,%p=%s,%p,pidl=%p,%p)\n",
1699 This
,hwndOwner
,pbcReserved
,lpszDisplayName
,
1700 debugstr_w(lpszDisplayName
),pchEaten
,ppidl
,pdwAttributes
);
1703 if (pchEaten
) *pchEaten
= 0; /* strange but like the original */
1705 /* fixme no real parsing implemented */
1706 pidlTemp
= _ILCreateMyComputer();
1707 szNext
= lpszDisplayName
;
1709 if (szNext
&& *szNext
)
1711 hr
= SHELL32_ParseNextElement(hwndOwner
, iface
, &pidlTemp
, (LPOLESTR
)szNext
, pchEaten
, pdwAttributes
);
1717 if (pdwAttributes
&& *pdwAttributes
)
1719 SHELL32_GetItemAttributes(_IShellFolder_(This
), pidlTemp
, pdwAttributes
);
1725 TRACE("(%p)->(-- ret=0x%08lx)\n", This
, hr
);
1730 /**************************************************************************
1731 * ISF_Desktop_fnEnumObjects
1733 static HRESULT WINAPI
ISF_Desktop_fnEnumObjects(
1734 IShellFolder2
* iface
,
1737 LPENUMIDLIST
* ppEnumIDList
)
1739 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1741 TRACE("(%p)->(HWND=0x%08x flags=0x%08lx pplist=%p)\n",This
,hwndOwner
,dwFlags
,ppEnumIDList
);
1743 *ppEnumIDList
= NULL
;
1744 *ppEnumIDList
= IEnumIDList_Constructor (NULL
, dwFlags
, EIDL_DESK
);
1746 TRACE("-- (%p)->(new ID List: %p)\n",This
,*ppEnumIDList
);
1748 if(!*ppEnumIDList
) return E_OUTOFMEMORY
;
1753 /**************************************************************************
1754 * ISF_Desktop_fnBindToObject
1756 static HRESULT WINAPI
ISF_Desktop_fnBindToObject( IShellFolder2
* iface
, LPCITEMIDLIST pidl
,
1757 LPBC pbcReserved
, REFIID riid
, LPVOID
* ppvOut
)
1759 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1761 IShellFolder
*pShellFolder
, *pSubFolder
;
1763 TRACE("(%p)->(pidl=%p,%p,\n\tIID:\t%s,%p)\n",
1764 This
,pidl
,pbcReserved
,debugstr_guid(riid
),ppvOut
);
1768 if ((clsid
=_ILGetGUIDPointer(pidl
)))
1770 if ( IsEqualIID(clsid
, &CLSID_MyComputer
))
1772 pShellFolder
= ISF_MyComputer_Constructor();
1776 /* shell extension */
1777 if (!SUCCEEDED(SHELL32_CoCreateInitSF (This
->absPidl
, pidl
, clsid
, riid
, (LPVOID
*)&pShellFolder
)))
1779 return E_INVALIDARG
;
1785 /* file system folder on the desktop */
1786 LPITEMIDLIST deskpidl
, firstpidl
, completepidl
;
1787 IPersistFolder
* ppf
;
1790 SHGetSpecialFolderLocation(0, CSIDL_DESKTOPDIRECTORY
, &deskpidl
);
1791 firstpidl
= ILCloneFirst(pidl
);
1792 completepidl
= ILCombine(deskpidl
, firstpidl
);
1794 pShellFolder
= IShellFolder_Constructor(NULL
, NULL
);
1795 if (SUCCEEDED(IShellFolder_QueryInterface(pShellFolder
, &IID_IPersistFolder
, (LPVOID
*)&ppf
)))
1797 IPersistFolder_Initialize(ppf
, completepidl
);
1798 IPersistFolder_Release(ppf
);
1800 ILFree(completepidl
);
1805 if (_ILIsPidlSimple(pidl
)) /* no sub folders */
1807 *ppvOut
= pShellFolder
;
1809 else /* go deeper */
1811 IShellFolder_BindToObject(pShellFolder
, ILGetNext(pidl
), NULL
, riid
, (LPVOID
)&pSubFolder
);
1812 IShellFolder_Release(pShellFolder
);
1813 *ppvOut
= pSubFolder
;
1816 TRACE("-- (%p) returning (%p)\n",This
, *ppvOut
);
1821 /**************************************************************************
1822 * ISF_Desktop_fnCreateViewObject
1824 static HRESULT WINAPI
ISF_Desktop_fnCreateViewObject( IShellFolder2
* iface
,
1825 HWND hwndOwner
, REFIID riid
, LPVOID
*ppvOut
)
1827 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1829 LPSHELLVIEW pShellView
;
1830 HRESULT hr
= E_INVALIDARG
;
1832 TRACE("(%p)->(hwnd=0x%x,\n\tIID:\t%s,%p)\n",This
,hwndOwner
,debugstr_guid(riid
),ppvOut
);
1838 if(IsEqualIID(riid
, &IID_IDropTarget
))
1840 WARN("IDropTarget not implemented\n");
1843 else if(IsEqualIID(riid
, &IID_IContextMenu
))
1845 WARN("IContextMenu not implemented\n");
1848 else if(IsEqualIID(riid
, &IID_IShellView
))
1850 pShellView
= IShellView_Constructor((IShellFolder
*)iface
);
1853 hr
= IShellView_QueryInterface(pShellView
, riid
, ppvOut
);
1854 IShellView_Release(pShellView
);
1858 TRACE("-- (%p)->(interface=%p)\n",This
, ppvOut
);
1862 /**************************************************************************
1863 * ISF_Desktop_fnGetAttributesOf
1865 static HRESULT WINAPI
ISF_Desktop_fnGetAttributesOf(
1866 IShellFolder2
* iface
,
1868 LPCITEMIDLIST
*apidl
,
1871 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1875 TRACE("(%p)->(cidl=%d apidl=%p mask=0x%08lx)\n",This
,cidl
,apidl
, *rgfInOut
);
1877 if ( (!cidl
) || (!apidl
) || (!rgfInOut
))
1878 return E_INVALIDARG
;
1880 while (cidl
> 0 && *apidl
)
1883 SHELL32_GetItemAttributes(_IShellFolder_(This
), *apidl
, rgfInOut
);
1888 TRACE("-- result=0x%08lx\n",*rgfInOut
);
1893 /**************************************************************************
1894 * ISF_Desktop_fnGetDisplayNameOf
1897 * special case: pidl = null gives desktop-name back
1899 static HRESULT WINAPI
ISF_Desktop_fnGetDisplayNameOf(
1900 IShellFolder2
* iface
,
1905 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1907 CHAR szPath
[MAX_PATH
]= "";
1909 TRACE("(%p)->(pidl=%p,0x%08lx,%p)\n",This
,pidl
,dwFlags
,strRet
);
1912 if(!strRet
) return E_INVALIDARG
;
1916 HCR_GetClassName(&CLSID_ShellDesktop
, szPath
, MAX_PATH
);
1918 else if ( _ILIsPidlSimple(pidl
) )
1920 _ILSimpleGetText(pidl
, szPath
, MAX_PATH
);
1924 if (!SUCCEEDED(SHELL32_GetDisplayNameOfChild(iface
, pidl
, dwFlags
, szPath
, MAX_PATH
)))
1925 return E_OUTOFMEMORY
;
1927 strRet
->uType
= STRRET_CSTRA
;
1928 lstrcpynA(strRet
->u
.cStr
, szPath
, MAX_PATH
);
1931 TRACE("-- (%p)->(%s)\n", This
, szPath
);
1935 static HRESULT WINAPI
ISF_Desktop_fnGetDefaultSearchGUID(
1936 IShellFolder2
* iface
,
1939 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1940 FIXME("(%p)\n",This
);
1943 static HRESULT WINAPI
ISF_Desktop_fnEnumSearches(
1944 IShellFolder2
* iface
,
1945 IEnumExtraSearch
**ppenum
)
1947 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1948 FIXME("(%p)\n",This
);
1951 static HRESULT WINAPI
ISF_Desktop_fnGetDefaultColumn(
1952 IShellFolder2
* iface
,
1957 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1959 TRACE("(%p)\n",This
);
1961 if (pSort
) *pSort
= 0;
1962 if (pDisplay
) *pDisplay
= 0;
1966 static HRESULT WINAPI
ISF_Desktop_fnGetDefaultColumnState(
1967 IShellFolder2
* iface
,
1971 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1973 TRACE("(%p)\n",This
);
1975 if (!pcsFlags
|| iColumn
>= DESKTOPSHELLVIEWCOLUMNS
) return E_INVALIDARG
;
1977 *pcsFlags
= DesktopSFHeader
[iColumn
].pcsFlags
;
1981 static HRESULT WINAPI
ISF_Desktop_fnGetDetailsEx(
1982 IShellFolder2
* iface
,
1984 const SHCOLUMNID
*pscid
,
1987 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1988 FIXME("(%p)\n",This
);
1992 static HRESULT WINAPI
ISF_Desktop_fnGetDetailsOf(
1993 IShellFolder2
* iface
,
1998 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
1999 HRESULT hr
= E_FAIL
;;
2001 TRACE("(%p)->(%p %i %p)\n",This
, pidl
, iColumn
, psd
);
2003 if (!psd
|| iColumn
>= DESKTOPSHELLVIEWCOLUMNS
) return E_INVALIDARG
;
2007 psd
->fmt
= DesktopSFHeader
[iColumn
].fmt
;
2008 psd
->cxChar
= DesktopSFHeader
[iColumn
].cxChar
;
2009 psd
->str
.uType
= STRRET_CSTRA
;
2010 LoadStringA(shell32_hInstance
, DesktopSFHeader
[iColumn
].colnameid
, psd
->str
.u
.cStr
, MAX_PATH
);
2015 /* the data from the pidl */
2019 hr
= IShellFolder_GetDisplayNameOf(iface
, pidl
, SHGDN_NORMAL
| SHGDN_INFOLDER
, &psd
->str
);
2022 _ILGetFileSize (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
2025 _ILGetFileType(pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
2028 _ILGetFileDate(pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
2030 case 4: /* attributes */
2031 _ILGetFileAttributes(pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
2035 psd
->str
.uType
= STRRET_CSTRA
;
2040 static HRESULT WINAPI
ISF_Desktop_fnMapNameToSCID(
2041 IShellFolder2
* iface
,
2045 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2046 FIXME("(%p)\n",This
);
2050 static ICOM_VTABLE(IShellFolder2
) sfdvt
=
2052 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
2053 ISF_Desktop_fnQueryInterface
,
2054 IShellFolder_fnAddRef
,
2055 IShellFolder_fnRelease
,
2056 ISF_Desktop_fnParseDisplayName
,
2057 ISF_Desktop_fnEnumObjects
,
2058 ISF_Desktop_fnBindToObject
,
2059 IShellFolder_fnBindToStorage
,
2060 IShellFolder_fnCompareIDs
,
2061 ISF_Desktop_fnCreateViewObject
,
2062 ISF_Desktop_fnGetAttributesOf
,
2063 IShellFolder_fnGetUIObjectOf
,
2064 ISF_Desktop_fnGetDisplayNameOf
,
2065 IShellFolder_fnSetNameOf
,
2068 ISF_Desktop_fnGetDefaultSearchGUID
,
2069 ISF_Desktop_fnEnumSearches
,
2070 ISF_Desktop_fnGetDefaultColumn
,
2071 ISF_Desktop_fnGetDefaultColumnState
,
2072 ISF_Desktop_fnGetDetailsEx
,
2073 ISF_Desktop_fnGetDetailsOf
,
2074 ISF_Desktop_fnMapNameToSCID
2078 /***********************************************************************
2079 * IShellFolder [MyComputer] implementation
2082 static struct ICOM_VTABLE(IShellFolder2
) sfmcvt
;
2084 static shvheader MyComputerSFHeader
[] =
2086 { IDS_SHV_COLUMN1
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 15 },
2087 { IDS_SHV_COLUMN3
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10 },
2088 { IDS_SHV_COLUMN6
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10 },
2089 { IDS_SHV_COLUMN7
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10 },
2091 #define MYCOMPUTERSHELLVIEWCOLUMNS 4
2093 /**************************************************************************
2094 * ISF_MyComputer_Constructor
2096 static IShellFolder
* ISF_MyComputer_Constructor(void)
2098 IGenericSFImpl
* sf
;
2100 sf
=(IGenericSFImpl
*)HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY
, sizeof(IGenericSFImpl
));
2103 ICOM_VTBL(sf
)=&unkvt
;
2104 sf
->lpvtblShellFolder
=&sfmcvt
;
2105 sf
->lpvtblPersistFolder2
= &psfvt
;
2106 sf
->pclsid
= (CLSID
*)&CLSID_SFMyComp
;
2107 sf
->absPidl
=_ILCreateMyComputer(); /* my qualified pidl */
2108 sf
->pUnkOuter
= (IUnknown
*) &sf
->lpVtbl
;
2113 return _IShellFolder_(sf
);
2116 /**************************************************************************
2117 * ISF_MyComputer_fnParseDisplayName
2119 static HRESULT WINAPI
ISF_MyComputer_fnParseDisplayName(
2120 IShellFolder2
* iface
,
2123 LPOLESTR lpszDisplayName
,
2125 LPITEMIDLIST
*ppidl
,
2126 DWORD
*pdwAttributes
)
2128 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2130 HRESULT hr
= E_OUTOFMEMORY
;
2131 LPCWSTR szNext
=NULL
;
2132 WCHAR szElement
[MAX_PATH
];
2133 CHAR szTempA
[MAX_PATH
];
2134 LPITEMIDLIST pidlTemp
;
2136 TRACE("(%p)->(HWND=0x%08x,%p,%p=%s,%p,pidl=%p,%p)\n",
2137 This
,hwndOwner
,pbcReserved
,lpszDisplayName
,
2138 debugstr_w(lpszDisplayName
),pchEaten
,ppidl
,pdwAttributes
);
2141 if (pchEaten
) *pchEaten
= 0; /* strange but like the original */
2143 /* do we have an absolute path name ? */
2144 if (PathGetDriveNumberW(lpszDisplayName
) >= 0 &&
2145 lpszDisplayName
[2] == (WCHAR
)'\\')
2147 szNext
= GetNextElementW(lpszDisplayName
, szElement
, MAX_PATH
);
2148 WideCharToMultiByte( CP_ACP
, 0, szElement
, -1, szTempA
, MAX_PATH
, NULL
, NULL
);
2149 pidlTemp
= _ILCreateDrive(szTempA
);
2151 if (szNext
&& *szNext
)
2153 hr
= SHELL32_ParseNextElement(hwndOwner
, iface
, &pidlTemp
, (LPOLESTR
)szNext
, pchEaten
, pdwAttributes
);
2157 if (pdwAttributes
&& *pdwAttributes
)
2159 SHELL32_GetItemAttributes(_IShellFolder_(This
), pidlTemp
, pdwAttributes
);
2166 TRACE("(%p)->(-- ret=0x%08lx)\n", This
, hr
);
2171 /**************************************************************************
2172 * ISF_MyComputer_fnEnumObjects
2174 static HRESULT WINAPI
ISF_MyComputer_fnEnumObjects(
2175 IShellFolder2
* iface
,
2178 LPENUMIDLIST
* ppEnumIDList
)
2180 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2182 TRACE("(%p)->(HWND=0x%08x flags=0x%08lx pplist=%p)\n",This
,hwndOwner
,dwFlags
,ppEnumIDList
);
2184 *ppEnumIDList
= NULL
;
2185 *ppEnumIDList
= IEnumIDList_Constructor (NULL
, dwFlags
, EIDL_MYCOMP
);
2187 TRACE("-- (%p)->(new ID List: %p)\n",This
,*ppEnumIDList
);
2189 if(!*ppEnumIDList
) return E_OUTOFMEMORY
;
2194 /**************************************************************************
2195 * ISF_MyComputer_fnBindToObject
2197 static HRESULT WINAPI
ISF_MyComputer_fnBindToObject( IShellFolder2
* iface
, LPCITEMIDLIST pidl
,
2198 LPBC pbcReserved
, REFIID riid
, LPVOID
* ppvOut
)
2200 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2202 IShellFolder
*pShellFolder
, *pSubFolder
;
2203 LPITEMIDLIST pidltemp
;
2205 TRACE("(%p)->(pidl=%p,%p,\n\tIID:\t%s,%p)\n",
2206 This
,pidl
,pbcReserved
,debugstr_guid(riid
),ppvOut
);
2208 if(!pidl
|| !ppvOut
) return E_INVALIDARG
;
2212 if ((clsid
=_ILGetGUIDPointer(pidl
)) && !IsEqualIID(clsid
, &CLSID_MyComputer
))
2214 if (!SUCCEEDED(SHELL32_CoCreateInitSF (This
->absPidl
, pidl
, clsid
, riid
, (LPVOID
*)&pShellFolder
)))
2221 if (!_ILIsDrive(pidl
)) return E_INVALIDARG
;
2223 pidltemp
= ILCloneFirst(pidl
);
2224 pShellFolder
= IShellFolder_Constructor(iface
, pidltemp
);
2228 if (_ILIsPidlSimple(pidl
)) /* no sub folders */
2230 *ppvOut
= pShellFolder
;
2232 else /* go deeper */
2234 IShellFolder_BindToObject(pShellFolder
, ILGetNext(pidl
), NULL
, &IID_IShellFolder
, (LPVOID
)&pSubFolder
);
2235 IShellFolder_Release(pShellFolder
);
2236 *ppvOut
= pSubFolder
;
2239 TRACE("-- (%p) returning (%p)\n",This
, *ppvOut
);
2244 /**************************************************************************
2245 * ISF_MyComputer_fnCreateViewObject
2247 static HRESULT WINAPI
ISF_MyComputer_fnCreateViewObject( IShellFolder2
* iface
,
2248 HWND hwndOwner
, REFIID riid
, LPVOID
*ppvOut
)
2250 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2252 LPSHELLVIEW pShellView
;
2253 HRESULT hr
= E_INVALIDARG
;
2255 TRACE("(%p)->(hwnd=0x%x,\n\tIID:\t%s,%p)\n",This
,hwndOwner
,debugstr_guid(riid
),ppvOut
);
2261 if(IsEqualIID(riid
, &IID_IDropTarget
))
2263 WARN("IDropTarget not implemented\n");
2266 else if(IsEqualIID(riid
, &IID_IContextMenu
))
2268 WARN("IContextMenu not implemented\n");
2271 else if(IsEqualIID(riid
, &IID_IShellView
))
2273 pShellView
= IShellView_Constructor((IShellFolder
*)iface
);
2276 hr
= IShellView_QueryInterface(pShellView
, riid
, ppvOut
);
2277 IShellView_Release(pShellView
);
2281 TRACE("-- (%p)->(interface=%p)\n",This
, ppvOut
);
2285 /**************************************************************************
2286 * ISF_MyComputer_fnGetAttributesOf
2288 static HRESULT WINAPI
ISF_MyComputer_fnGetAttributesOf(
2289 IShellFolder2
* iface
,
2291 LPCITEMIDLIST
*apidl
,
2294 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2298 TRACE("(%p)->(cidl=%d apidl=%p mask=0x%08lx)\n",This
,cidl
,apidl
,*rgfInOut
);
2300 if ( (!cidl
) || (!apidl
) || (!rgfInOut
))
2301 return E_INVALIDARG
;
2303 while (cidl
> 0 && *apidl
)
2306 SHELL32_GetItemAttributes(_IShellFolder_(This
), *apidl
, rgfInOut
);
2311 TRACE("-- result=0x%08lx\n",*rgfInOut
);
2315 /**************************************************************************
2316 * ISF_MyComputer_fnGetDisplayNameOf
2319 * The desktopfolder creates only complete paths (SHGDN_FORPARSING).
2320 * SHGDN_INFOLDER makes no sense.
2322 static HRESULT WINAPI
ISF_MyComputer_fnGetDisplayNameOf(
2323 IShellFolder2
* iface
,
2328 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2330 char szPath
[MAX_PATH
], szDrive
[18];
2334 TRACE("(%p)->(pidl=%p,0x%08lx,%p)\n",This
,pidl
,dwFlags
,strRet
);
2337 if(!strRet
) return E_INVALIDARG
;
2339 szPath
[0]=0x00; szDrive
[0]=0x00;
2342 bSimplePidl
= _ILIsPidlSimple(pidl
);
2344 if (_ILIsSpecialFolder(pidl
))
2346 /* take names of special folders only if its only this folder */
2349 _ILSimpleGetText(pidl
, szPath
, MAX_PATH
); /* append my own path */
2354 if (!_ILIsDrive(pidl
))
2356 ERR("Wrong pidl type\n");
2357 return E_INVALIDARG
;
2360 _ILSimpleGetText(pidl
, szPath
, MAX_PATH
); /* append my own path */
2362 /* long view "lw_name (C:)" */
2363 if ( bSimplePidl
&& !(dwFlags
& SHGDN_FORPARSING
))
2365 DWORD dwVolumeSerialNumber
,dwMaximumComponetLength
,dwFileSystemFlags
;
2367 GetVolumeInformationA(szPath
,szDrive
,12,&dwVolumeSerialNumber
,&dwMaximumComponetLength
,&dwFileSystemFlags
,NULL
,0);
2368 strcat (szDrive
," (");
2369 strncat (szDrive
, szPath
, 2);
2370 strcat (szDrive
,")");
2371 strcpy (szPath
, szDrive
);
2375 if (!bSimplePidl
) /* go deeper if needed */
2377 PathAddBackslashA(szPath
);
2378 len
= strlen(szPath
);
2380 if (!SUCCEEDED(SHELL32_GetDisplayNameOfChild(iface
, pidl
, dwFlags
| SHGDN_FORPARSING
, szPath
+ len
, MAX_PATH
- len
)))
2381 return E_OUTOFMEMORY
;
2383 strRet
->uType
= STRRET_CSTRA
;
2384 lstrcpynA(strRet
->u
.cStr
, szPath
, MAX_PATH
);
2387 TRACE("-- (%p)->(%s)\n", This
, szPath
);
2391 static HRESULT WINAPI
ISF_MyComputer_fnGetDefaultSearchGUID(
2392 IShellFolder2
* iface
,
2395 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2396 FIXME("(%p)\n",This
);
2399 static HRESULT WINAPI
ISF_MyComputer_fnEnumSearches(
2400 IShellFolder2
* iface
,
2401 IEnumExtraSearch
**ppenum
)
2403 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2404 FIXME("(%p)\n",This
);
2407 static HRESULT WINAPI
ISF_MyComputer_fnGetDefaultColumn(
2408 IShellFolder2
* iface
,
2413 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2415 TRACE("(%p)\n",This
);
2417 if (pSort
) *pSort
= 0;
2418 if (pDisplay
) *pDisplay
= 0;
2422 static HRESULT WINAPI
ISF_MyComputer_fnGetDefaultColumnState(
2423 IShellFolder2
* iface
,
2427 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2429 TRACE("(%p)\n",This
);
2431 if (!pcsFlags
|| iColumn
>= MYCOMPUTERSHELLVIEWCOLUMNS
) return E_INVALIDARG
;
2433 *pcsFlags
= MyComputerSFHeader
[iColumn
].pcsFlags
;
2437 static HRESULT WINAPI
ISF_MyComputer_fnGetDetailsEx(
2438 IShellFolder2
* iface
,
2440 const SHCOLUMNID
*pscid
,
2443 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2444 FIXME("(%p)\n",This
);
2449 /* fixme: drive size >4GB is rolling over */
2450 static HRESULT WINAPI
ISF_MyComputer_fnGetDetailsOf(
2451 IShellFolder2
* iface
,
2456 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2459 TRACE("(%p)->(%p %i %p)\n",This
, pidl
, iColumn
, psd
);
2461 if (!psd
|| iColumn
>= MYCOMPUTERSHELLVIEWCOLUMNS
) return E_INVALIDARG
;
2465 psd
->fmt
= MyComputerSFHeader
[iColumn
].fmt
;
2466 psd
->cxChar
= MyComputerSFHeader
[iColumn
].cxChar
;
2467 psd
->str
.uType
= STRRET_CSTRA
;
2468 LoadStringA(shell32_hInstance
, MyComputerSFHeader
[iColumn
].colnameid
, psd
->str
.u
.cStr
, MAX_PATH
);
2473 char szPath
[MAX_PATH
];
2474 ULARGE_INTEGER ulBytes
;
2476 psd
->str
.u
.cStr
[0] = 0x00;
2477 psd
->str
.uType
= STRRET_CSTRA
;
2481 hr
= IShellFolder_GetDisplayNameOf(iface
, pidl
, SHGDN_NORMAL
| SHGDN_INFOLDER
, &psd
->str
);
2484 _ILGetFileType(pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
2486 case 2: /* total size */
2487 if (_ILIsDrive(pidl
))
2489 _ILSimpleGetText(pidl
, szPath
, MAX_PATH
);
2490 GetDiskFreeSpaceExA(szPath
, NULL
, &ulBytes
, NULL
);
2491 StrFormatByteSizeA(ulBytes
.s
.LowPart
, psd
->str
.u
.cStr
, MAX_PATH
);
2494 case 3: /* free size */
2495 if (_ILIsDrive(pidl
))
2497 _ILSimpleGetText(pidl
, szPath
, MAX_PATH
);
2498 GetDiskFreeSpaceExA(szPath
, &ulBytes
, NULL
, NULL
);
2499 StrFormatByteSizeA(ulBytes
.s
.LowPart
, psd
->str
.u
.cStr
, MAX_PATH
);
2508 static HRESULT WINAPI
ISF_MyComputer_fnMapNameToSCID(
2509 IShellFolder2
* iface
,
2513 _ICOM_THIS_From_IShellFolder2(IGenericSFImpl
, iface
)
2514 FIXME("(%p)\n",This
);
2518 static ICOM_VTABLE(IShellFolder2
) sfmcvt
=
2520 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
2521 IShellFolder_fnQueryInterface
,
2522 IShellFolder_fnAddRef
,
2523 IShellFolder_fnRelease
,
2524 ISF_MyComputer_fnParseDisplayName
,
2525 ISF_MyComputer_fnEnumObjects
,
2526 ISF_MyComputer_fnBindToObject
,
2527 IShellFolder_fnBindToStorage
,
2528 IShellFolder_fnCompareIDs
,
2529 ISF_MyComputer_fnCreateViewObject
,
2530 ISF_MyComputer_fnGetAttributesOf
,
2531 IShellFolder_fnGetUIObjectOf
,
2532 ISF_MyComputer_fnGetDisplayNameOf
,
2533 IShellFolder_fnSetNameOf
,
2536 ISF_MyComputer_fnGetDefaultSearchGUID
,
2537 ISF_MyComputer_fnEnumSearches
,
2538 ISF_MyComputer_fnGetDefaultColumn
,
2539 ISF_MyComputer_fnGetDefaultColumnState
,
2540 ISF_MyComputer_fnGetDetailsEx
,
2541 ISF_MyComputer_fnGetDetailsOf
,
2542 ISF_MyComputer_fnMapNameToSCID
2546 /************************************************************************
2547 * ISFPersistFolder_QueryInterface (IUnknown)
2550 static HRESULT WINAPI
ISFPersistFolder2_QueryInterface(
2551 IPersistFolder2
* iface
,
2555 _ICOM_THIS_From_IPersistFolder2(IGenericSFImpl
, iface
);
2557 TRACE("(%p)\n", This
);
2559 return IUnknown_QueryInterface(This
->pUnkOuter
, iid
, ppvObj
);
2562 /************************************************************************
2563 * ISFPersistFolder_AddRef (IUnknown)
2566 static ULONG WINAPI
ISFPersistFolder2_AddRef(
2567 IPersistFolder2
* iface
)
2569 _ICOM_THIS_From_IPersistFolder2(IGenericSFImpl
, iface
);
2571 TRACE("(%p)\n", This
);
2573 return IUnknown_AddRef(This
->pUnkOuter
);
2576 /************************************************************************
2577 * ISFPersistFolder_Release (IUnknown)
2580 static ULONG WINAPI
ISFPersistFolder2_Release(
2581 IPersistFolder2
* iface
)
2583 _ICOM_THIS_From_IPersistFolder2(IGenericSFImpl
, iface
);
2585 TRACE("(%p)\n", This
);
2587 return IUnknown_Release(This
->pUnkOuter
);
2590 /************************************************************************
2591 * ISFPersistFolder_GetClassID (IPersist)
2593 static HRESULT WINAPI
ISFPersistFolder2_GetClassID(
2594 IPersistFolder2
* iface
,
2597 _ICOM_THIS_From_IPersistFolder2(IGenericSFImpl
, iface
);
2599 TRACE("(%p)\n", This
);
2601 if (!lpClassId
) return E_POINTER
;
2602 *lpClassId
= *This
->pclsid
;
2607 /************************************************************************
2608 * ISFPersistFolder_Initialize (IPersistFolder)
2611 * sMyPath is not set. Don't know how to handle in a non rooted environment.
2613 static HRESULT WINAPI
ISFPersistFolder2_Initialize(
2614 IPersistFolder2
* iface
,
2617 char sTemp
[MAX_PATH
];
2618 _ICOM_THIS_From_IPersistFolder2(IGenericSFImpl
, iface
);
2620 TRACE("(%p)->(%p)\n", This
, pidl
);
2622 /* free the old stuff */
2625 SHFree(This
->absPidl
);
2626 This
->absPidl
= NULL
;
2630 SHFree(This
->sMyPath
);
2631 This
->sMyPath
= NULL
;
2635 This
->absPidl
= ILClone(pidl
);
2638 if (SHGetPathFromIDListA(pidl
, sTemp
))
2640 This
->sMyPath
= SHAlloc(strlen(sTemp
)+1);
2641 strcpy(This
->sMyPath
, sTemp
);
2644 TRACE("--(%p)->(%s)\n", This
, This
->sMyPath
);
2649 /**************************************************************************
2650 * IPersistFolder2_fnGetCurFolder
2652 static HRESULT WINAPI
ISFPersistFolder2_fnGetCurFolder(
2653 IPersistFolder2
* iface
,
2654 LPITEMIDLIST
* pidl
)
2656 _ICOM_THIS_From_IPersistFolder2(IGenericSFImpl
, iface
);
2658 TRACE("(%p)->(%p)\n",This
, pidl
);
2660 if (!pidl
) return E_POINTER
;
2662 *pidl
= ILClone(This
->absPidl
);
2667 static ICOM_VTABLE(IPersistFolder2
) psfvt
=
2669 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
2670 ISFPersistFolder2_QueryInterface
,
2671 ISFPersistFolder2_AddRef
,
2672 ISFPersistFolder2_Release
,
2673 ISFPersistFolder2_GetClassID
,
2674 ISFPersistFolder2_Initialize
,
2675 ISFPersistFolder2_fnGetCurFolder
2678 /****************************************************************************
2679 * ISFDropTarget implementation
2681 static BOOL
ISFDropTarget_QueryDrop(
2686 DWORD dwEffect
= *pdwEffect
;
2688 _ICOM_THIS_From_IDropTarget(IGenericSFImpl
,iface
);
2690 *pdwEffect
= DROPEFFECT_NONE
;
2692 if (This
->fAcceptFmt
)
2693 { /* Does our interpretation of the keystate ... */
2694 *pdwEffect
= KeyStateToDropEffect(dwKeyState
);
2696 /* ... matches the desired effect ? */
2697 if (dwEffect
& *pdwEffect
)
2705 static HRESULT WINAPI
ISFDropTarget_QueryInterface(
2710 _ICOM_THIS_From_IDropTarget(IGenericSFImpl
,iface
);
2712 TRACE("(%p)\n", This
);
2714 return IUnknown_QueryInterface(This
->pUnkOuter
, riid
, ppvObj
);
2717 static ULONG WINAPI
ISFDropTarget_AddRef( IDropTarget
*iface
)
2719 _ICOM_THIS_From_IDropTarget(IGenericSFImpl
,iface
);
2721 TRACE("(%p)\n", This
);
2723 return IUnknown_AddRef(This
->pUnkOuter
);
2726 static ULONG WINAPI
ISFDropTarget_Release( IDropTarget
*iface
)
2728 _ICOM_THIS_From_IDropTarget(IGenericSFImpl
,iface
);
2730 TRACE("(%p)\n", This
);
2732 return IUnknown_Release(This
->pUnkOuter
);
2735 static HRESULT WINAPI
ISFDropTarget_DragEnter(
2737 IDataObject
*pDataObject
,
2744 _ICOM_THIS_From_IDropTarget(IGenericSFImpl
,iface
);
2746 TRACE("(%p)->(DataObject=%p)\n",This
,pDataObject
);
2748 InitFormatEtc(fmt
, This
->cfShellIDList
, TYMED_HGLOBAL
);
2750 This
->fAcceptFmt
= (S_OK
== IDataObject_QueryGetData(pDataObject
, &fmt
)) ? TRUE
: FALSE
;
2752 ISFDropTarget_QueryDrop(iface
, dwKeyState
, pdwEffect
);
2757 static HRESULT WINAPI
ISFDropTarget_DragOver(
2763 _ICOM_THIS_From_IDropTarget(IGenericSFImpl
,iface
);
2765 TRACE("(%p)\n",This
);
2767 if(!pdwEffect
) return E_INVALIDARG
;
2769 ISFDropTarget_QueryDrop(iface
, dwKeyState
, pdwEffect
);
2774 static HRESULT WINAPI
ISFDropTarget_DragLeave(
2777 _ICOM_THIS_From_IDropTarget(IGenericSFImpl
,iface
);
2779 TRACE("(%p)\n",This
);
2781 This
->fAcceptFmt
= FALSE
;
2786 static HRESULT WINAPI
ISFDropTarget_Drop(
2788 IDataObject
* pDataObject
,
2793 _ICOM_THIS_From_IDropTarget(IGenericSFImpl
,iface
);
2795 FIXME("(%p) object dropped\n",This
);
2800 static struct ICOM_VTABLE(IDropTarget
) dtvt
=
2802 ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
2803 ISFDropTarget_QueryInterface
,
2804 ISFDropTarget_AddRef
,
2805 ISFDropTarget_Release
,
2806 ISFDropTarget_DragEnter
,
2807 ISFDropTarget_DragOver
,
2808 ISFDropTarget_DragLeave
,