5 * Copyright 1997 Marcus Meissner
6 * Copyright 1998, 1999, 2002 Juergen Schmied
8 * This library is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public
10 * License as published by the Free Software Foundation; either
11 * version 2.1 of the License, or (at your option) any later version.
13 * This library is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this library; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #include "wine/port.h"
32 #define NONAMELESSUNION
33 #define NONAMELESSSTRUCT
45 #include "enumidlist.h"
47 #include "undocshell.h"
48 #include "shell32_main.h"
51 #include "shellfolder.h"
52 #include "wine/debug.h"
56 WINE_DEFAULT_DEBUG_CHANNEL (shell
);
58 /***********************************************************************
59 * IShellFolder implementation
63 const IUnknownVtbl
*lpVtbl
;
65 const IShellFolder2Vtbl
*lpvtblShellFolder
;
66 const IPersistFolder3Vtbl
*lpvtblPersistFolder3
;
67 const IDropTargetVtbl
*lpvtblDropTarget
;
68 const ISFHelperVtbl
*lpvtblSFHelper
;
70 IUnknown
*pUnkOuter
; /* used for aggregation */
74 /* both paths are parsible from the desktop */
75 LPSTR sPathTarget
; /* complete path to target used for enumeration and ChangeNotify */
77 LPITEMIDLIST pidlRoot
; /* absolute pidl */
79 UINT cfShellIDList
; /* clipboardformat for IDropTarget */
80 BOOL fAcceptFmt
; /* flag for pending Drop */
83 static const IUnknownVtbl unkvt
;
84 static const IShellFolder2Vtbl sfvt
;
85 static const IPersistFolder3Vtbl vt_FSFldr_PersistFolder3
; /* IPersistFolder3 for a FS_Folder */
86 static const IDropTargetVtbl dtvt
;
87 static const ISFHelperVtbl shvt
;
89 static inline IGenericSFImpl
*impl_from_IShellFolder2( IShellFolder2
*iface
)
91 return (IGenericSFImpl
*)((char*)iface
- FIELD_OFFSET(IGenericSFImpl
, lpvtblShellFolder
));
94 static inline IGenericSFImpl
*impl_from_IPersistFolder3( IPersistFolder3
*iface
)
96 return (IGenericSFImpl
*)((char*)iface
- FIELD_OFFSET(IGenericSFImpl
, lpvtblPersistFolder3
));
99 static inline IGenericSFImpl
*impl_from_IDropTarget( IDropTarget
*iface
)
101 return (IGenericSFImpl
*)((char*)iface
- FIELD_OFFSET(IGenericSFImpl
, lpvtblDropTarget
));
104 static inline IGenericSFImpl
*impl_from_ISFHelper( ISFHelper
*iface
)
106 return (IGenericSFImpl
*)((char*)iface
- FIELD_OFFSET(IGenericSFImpl
, lpvtblSFHelper
));
111 converts This to an interface pointer
113 #define _IUnknown_(This) (IUnknown*)&(This->lpVtbl)
114 #define _IShellFolder_(This) (IShellFolder*)&(This->lpvtblShellFolder)
115 #define _IShellFolder2_(This) (IShellFolder2*)&(This->lpvtblShellFolder)
116 #define _IPersist_(This) (IPersist*)&(This->lpvtblPersistFolder3)
117 #define _IPersistFolder_(This) (IPersistFolder*)&(This->lpvtblPersistFolder3)
118 #define _IPersistFolder2_(This) (IPersistFolder2*)&(This->lpvtblPersistFolder3)
119 #define _IPersistFolder3_(This) (IPersistFolder3*)&(This->lpvtblPersistFolder3)
120 #define _IDropTarget_(This) (IDropTarget*)&(This->lpvtblDropTarget)
121 #define _ISFHelper_(This) (ISFHelper*)&(This->lpvtblSFHelper)
123 /**************************************************************************
124 * registers clipboardformat once
126 static void SF_RegisterClipFmt (IGenericSFImpl
* This
)
128 TRACE ("(%p)\n", This
);
130 if (!This
->cfShellIDList
) {
131 This
->cfShellIDList
= RegisterClipboardFormatA (CFSTR_SHELLIDLIST
);
135 /**************************************************************************
136 * we need a separate IUnknown to handle aggregation
139 static HRESULT WINAPI
IUnknown_fnQueryInterface (IUnknown
* iface
, REFIID riid
, LPVOID
* ppvObj
)
141 IGenericSFImpl
*This
= (IGenericSFImpl
*)iface
;
143 TRACE ("(%p)->(%s,%p)\n", This
, shdebugstr_guid (riid
), ppvObj
);
147 if (IsEqualIID (riid
, &IID_IUnknown
))
148 *ppvObj
= _IUnknown_ (This
);
149 else if (IsEqualIID (riid
, &IID_IShellFolder
))
150 *ppvObj
= _IShellFolder_ (This
);
151 else if (IsEqualIID (riid
, &IID_IShellFolder2
))
152 *ppvObj
= _IShellFolder_ (This
);
153 else if (IsEqualIID (riid
, &IID_IPersist
))
154 *ppvObj
= _IPersist_ (This
);
155 else if (IsEqualIID (riid
, &IID_IPersistFolder
))
156 *ppvObj
= _IPersistFolder_ (This
);
157 else if (IsEqualIID (riid
, &IID_IPersistFolder2
))
158 *ppvObj
= _IPersistFolder2_ (This
);
159 else if (IsEqualIID (riid
, &IID_IPersistFolder3
))
160 *ppvObj
= _IPersistFolder3_ (This
);
161 else if (IsEqualIID (riid
, &IID_ISFHelper
))
162 *ppvObj
= _ISFHelper_ (This
);
163 else if (IsEqualIID (riid
, &IID_IDropTarget
)) {
164 *ppvObj
= _IDropTarget_ (This
);
165 SF_RegisterClipFmt (This
);
169 IUnknown_AddRef ((IUnknown
*) (*ppvObj
));
170 TRACE ("-- Interface = %p\n", *ppvObj
);
173 TRACE ("-- Interface: E_NOINTERFACE\n");
174 return E_NOINTERFACE
;
177 static ULONG WINAPI
IUnknown_fnAddRef (IUnknown
* iface
)
179 IGenericSFImpl
*This
= (IGenericSFImpl
*)iface
;
180 ULONG refCount
= InterlockedIncrement(&This
->ref
);
182 TRACE ("(%p)->(count=%lu)\n", This
, refCount
- 1);
187 static ULONG WINAPI
IUnknown_fnRelease (IUnknown
* iface
)
189 IGenericSFImpl
*This
= (IGenericSFImpl
*)iface
;
190 ULONG refCount
= InterlockedDecrement(&This
->ref
);
192 TRACE ("(%p)->(count=%lu)\n", This
, refCount
+ 1);
195 TRACE ("-- destroying IShellFolder(%p)\n", This
);
198 SHFree (This
->pidlRoot
);
199 if (This
->sPathTarget
)
200 SHFree (This
->sPathTarget
);
201 LocalFree ((HLOCAL
) This
);
206 static const IUnknownVtbl unkvt
=
208 IUnknown_fnQueryInterface
,
213 static shvheader GenericSFHeader
[] = {
214 {IDS_SHV_COLUMN1
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 15},
215 {IDS_SHV_COLUMN2
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10},
216 {IDS_SHV_COLUMN3
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10},
217 {IDS_SHV_COLUMN4
, SHCOLSTATE_TYPE_DATE
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 12},
218 {IDS_SHV_COLUMN5
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 5}
221 #define GENERICSHELLVIEWCOLUMNS 5
223 /**************************************************************************
224 * IFSFolder_Constructor
227 * creating undocumented ShellFS_Folder as part of an aggregation
228 * {F3364BA0-65B9-11CE-A9BA-00AA004AE837}
232 IFSFolder_Constructor (IUnknown
* pUnkOuter
, REFIID riid
, LPVOID
* ppv
)
236 TRACE ("unkOut=%p %s\n", pUnkOuter
, shdebugstr_guid (riid
));
238 if (pUnkOuter
&& !IsEqualIID (riid
, &IID_IUnknown
))
239 return CLASS_E_NOAGGREGATION
;
240 sf
= (IGenericSFImpl
*) LocalAlloc (LMEM_ZEROINIT
, sizeof (IGenericSFImpl
));
242 return E_OUTOFMEMORY
;
246 sf
->lpvtblShellFolder
= &sfvt
;
247 sf
->lpvtblPersistFolder3
= &vt_FSFldr_PersistFolder3
;
248 sf
->lpvtblDropTarget
= &dtvt
;
249 sf
->lpvtblSFHelper
= &shvt
;
250 sf
->pclsid
= (CLSID
*) & CLSID_ShellFSFolder
;
251 sf
->pUnkOuter
= pUnkOuter
? pUnkOuter
: _IUnknown_ (sf
);
253 if (!SUCCEEDED (IUnknown_QueryInterface (_IUnknown_ (sf
), riid
, ppv
))) {
254 IUnknown_Release (_IUnknown_ (sf
));
255 return E_NOINTERFACE
;
258 TRACE ("--%p\n", *ppv
);
262 /**************************************************************************
263 * IShellFolder_fnQueryInterface
266 * REFIID riid [in ] Requested InterfaceID
267 * LPVOID* ppvObject [out] Interface* to hold the result
269 static HRESULT WINAPI
270 IShellFolder_fnQueryInterface (IShellFolder2
* iface
, REFIID riid
,
273 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
275 TRACE ("(%p)->(%s,%p)\n", This
, shdebugstr_guid (riid
), ppvObj
);
277 return IUnknown_QueryInterface (This
->pUnkOuter
, riid
, ppvObj
);
280 /**************************************************************************
281 * IShellFolder_AddRef
284 static ULONG WINAPI
IShellFolder_fnAddRef (IShellFolder2
* iface
)
286 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
288 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
290 return IUnknown_AddRef (This
->pUnkOuter
);
293 /**************************************************************************
294 * IShellFolder_fnRelease
296 static ULONG WINAPI
IShellFolder_fnRelease (IShellFolder2
* iface
)
298 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
300 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
302 return IUnknown_Release (This
->pUnkOuter
);
305 /**************************************************************************
306 * SHELL32_CreatePidlFromBindCtx [internal]
308 * If the caller bound File System Bind Data, assume it is the
309 * find data for the path.
310 * This allows binding of paths that don't exist.
312 LPITEMIDLIST
SHELL32_CreatePidlFromBindCtx(IBindCtx
*pbc
, LPCWSTR path
)
314 static const WCHAR szfsbc
[] = {
315 'F','i','l','e',' ','S','y','s','t','e','m',' ',
316 'B','i','n','d',' ','D','a','t','a',0 };
317 IFileSystemBindData
*fsbd
= NULL
;
318 LPITEMIDLIST pidl
= NULL
;
319 IUnknown
*param
= NULL
;
320 WIN32_FIND_DATAW wfd
;
323 TRACE("%p %s\n", pbc
, debugstr_w(path
));
328 /* see if the caller bound File System Bind Data */
329 r
= IBindCtx_GetObjectParam( pbc
, (LPOLESTR
) szfsbc
, ¶m
);
333 r
= IUnknown_QueryInterface( param
, &IID_IFileSystemBindData
,
337 r
= IFileSystemBindData_GetFindData( fsbd
, &wfd
);
340 lstrcpynW( &wfd
.cFileName
[0], path
, MAX_PATH
);
341 pidl
= _ILCreateFromFindDataW( &wfd
);
343 IFileSystemBindData_Release( fsbd
);
349 /**************************************************************************
350 * IShellFolder_ParseDisplayName {SHELL32}
352 * Parse a display name.
355 * hwndOwner [in] Parent window for any message's
356 * pbc [in] optional FileSystemBindData context
357 * lpszDisplayName [in] Unicode displayname.
358 * pchEaten [out] (unicode) characters processed
359 * ppidl [out] complex pidl to item
360 * pdwAttributes [out] items attributes
363 * Every folder tries to parse only its own (the leftmost) pidl and creates a
364 * subfolder to evaluate the remaining parts.
365 * Now we can parse into namespaces implemented by shell extensions
367 * Behaviour on win98: lpszDisplayName=NULL -> crash
368 * lpszDisplayName="" -> returns mycoputer-pidl
371 * pdwAttributes is not set
372 * pchEaten is not set like in windows
374 static HRESULT WINAPI
375 IShellFolder_fnParseDisplayName (IShellFolder2
* iface
,
378 LPOLESTR lpszDisplayName
,
379 DWORD
* pchEaten
, LPITEMIDLIST
* ppidl
,
380 DWORD
* pdwAttributes
)
382 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
384 HRESULT hr
= E_INVALIDARG
;
385 LPCWSTR szNext
= NULL
;
386 WCHAR szElement
[MAX_PATH
];
387 WCHAR szPath
[MAX_PATH
];
388 LPITEMIDLIST pidlTemp
= NULL
;
391 TRACE ("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n",
392 This
, hwndOwner
, pbc
, lpszDisplayName
, debugstr_w (lpszDisplayName
),
393 pchEaten
, ppidl
, pdwAttributes
);
395 if (!lpszDisplayName
|| !ppidl
)
399 *pchEaten
= 0; /* strange but like the original */
401 pidlTemp
= SHELL32_CreatePidlFromBindCtx(pbc
, lpszDisplayName
);
402 if (!pidlTemp
&& *lpszDisplayName
)
404 /* get the next element */
405 szNext
= GetNextElementW (lpszDisplayName
, szElement
, MAX_PATH
);
407 /* build the full pathname to the element */
408 /* lstrcpyW(szPath, This->sPathTarget); */
409 MultiByteToWideChar(CP_ACP
, 0, This
->sPathTarget
, -1, szPath
, MAX_PATH
);
410 PathAddBackslashW(szPath
);
411 len
= lstrlenW(szPath
);
412 lstrcpynW(szPath
+ len
, szElement
, MAX_PATH
- len
);
415 hr
= _ILCreateFromPathW(szPath
, &pidlTemp
);
418 if (szNext
&& *szNext
) {
419 /* try to analyse the next element */
420 hr
= SHELL32_ParseNextElement (iface
, hwndOwner
, pbc
,
421 &pidlTemp
, (LPOLESTR
) szNext
, pchEaten
, pdwAttributes
);
423 /* it's the last element */
424 if (pdwAttributes
&& *pdwAttributes
) {
425 hr
= SHELL32_GetItemAttributes (_IShellFolder_ (This
),
426 pidlTemp
, pdwAttributes
);
437 TRACE ("(%p)->(-- pidl=%p ret=0x%08lx)\n", This
, ppidl
? *ppidl
: 0, hr
);
442 /**************************************************************************
443 * IShellFolder_fnEnumObjects
445 * HWND hwndOwner, //[in ] Parent Window
446 * DWORD grfFlags, //[in ] SHCONTF enumeration mask
447 * LPENUMIDLIST* ppenumIDList //[out] IEnumIDList interface
449 static HRESULT WINAPI
450 IShellFolder_fnEnumObjects (IShellFolder2
* iface
, HWND hwndOwner
,
451 DWORD dwFlags
, LPENUMIDLIST
* ppEnumIDList
)
453 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
455 TRACE ("(%p)->(HWND=%p flags=0x%08lx pplist=%p)\n", This
, hwndOwner
,
456 dwFlags
, ppEnumIDList
);
458 *ppEnumIDList
= IEnumIDList_Constructor();
461 WCHAR path
[MAX_PATH
];
462 MultiByteToWideChar(CP_ACP
, 0, This
->sPathTarget
, -1, path
, MAX_PATH
);
463 CreateFolderEnumList(*ppEnumIDList
, path
, dwFlags
);
466 TRACE ("-- (%p)->(new ID List: %p)\n", This
, *ppEnumIDList
);
468 return *ppEnumIDList
? S_OK
: E_OUTOFMEMORY
;
471 /**************************************************************************
472 * IShellFolder_fnBindToObject
474 * LPCITEMIDLIST pidl, //[in ] relative pidl to open
475 * LPBC pbc, //[in ] optional FileSystemBindData context
476 * REFIID riid, //[in ] Initial Interface
477 * LPVOID* ppvObject //[out] Interface*
479 static HRESULT WINAPI
480 IShellFolder_fnBindToObject (IShellFolder2
* iface
, LPCITEMIDLIST pidl
,
481 LPBC pbc
, REFIID riid
, LPVOID
* ppvOut
)
483 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
484 WCHAR szPath
[MAX_PATH
];
486 TRACE ("(%p)->(pidl=%p,%p,%s,%p)\n", This
, pidl
, pbc
,
487 shdebugstr_guid (riid
), ppvOut
);
489 MultiByteToWideChar(CP_ACP
, 0, This
->sPathTarget
, -1, szPath
, MAX_PATH
);
490 return SHELL32_BindToChild (This
->pidlRoot
, szPath
, pidl
, riid
,
494 /**************************************************************************
495 * IShellFolder_fnBindToStorage
497 * LPCITEMIDLIST pidl, //[in ] complex pidl to store
498 * LPBC pbc, //[in ] reserved
499 * REFIID riid, //[in ] Initial storage interface
500 * LPVOID* ppvObject //[out] Interface* returned
502 static HRESULT WINAPI
503 IShellFolder_fnBindToStorage (IShellFolder2
* iface
, LPCITEMIDLIST pidl
,
504 LPBC pbcReserved
, REFIID riid
, LPVOID
* ppvOut
)
506 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
508 FIXME ("(%p)->(pidl=%p,%p,%s,%p) stub\n", This
, pidl
, pbcReserved
,
509 shdebugstr_guid (riid
), ppvOut
);
515 /**************************************************************************
516 * IShellFolder_fnCompareIDs
519 static HRESULT WINAPI
520 IShellFolder_fnCompareIDs (IShellFolder2
* iface
, LPARAM lParam
,
521 LPCITEMIDLIST pidl1
, LPCITEMIDLIST pidl2
)
523 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
527 TRACE ("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n", This
, lParam
, pidl1
, pidl2
);
528 nReturn
= SHELL32_CompareIDs (_IShellFolder_ (This
), lParam
, pidl1
, pidl2
);
529 TRACE ("-- %i\n", nReturn
);
533 /**************************************************************************
534 * IShellFolder_fnCreateViewObject
536 static HRESULT WINAPI
537 IShellFolder_fnCreateViewObject (IShellFolder2
* iface
, HWND hwndOwner
,
538 REFIID riid
, LPVOID
* ppvOut
)
540 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
542 LPSHELLVIEW pShellView
;
543 HRESULT hr
= E_INVALIDARG
;
545 TRACE ("(%p)->(hwnd=%p,%s,%p)\n", This
, hwndOwner
, shdebugstr_guid (riid
),
551 if (IsEqualIID (riid
, &IID_IDropTarget
)) {
552 hr
= IShellFolder_QueryInterface (iface
, &IID_IDropTarget
, ppvOut
);
553 } else if (IsEqualIID (riid
, &IID_IContextMenu
)) {
554 FIXME ("IContextMenu not implemented\n");
556 } else if (IsEqualIID (riid
, &IID_IShellView
)) {
557 pShellView
= IShellView_Constructor ((IShellFolder
*) iface
);
559 hr
= IShellView_QueryInterface (pShellView
, riid
, ppvOut
);
560 IShellView_Release (pShellView
);
564 TRACE ("-- (%p)->(interface=%p)\n", This
, ppvOut
);
568 /**************************************************************************
569 * IShellFolder_fnGetAttributesOf
572 * UINT cidl, //[in ] num elements in pidl array
573 * LPCITEMIDLIST* apidl, //[in ] simple pidl array
574 * ULONG* rgfInOut) //[out] result array
577 static HRESULT WINAPI
578 IShellFolder_fnGetAttributesOf (IShellFolder2
* iface
, UINT cidl
,
579 LPCITEMIDLIST
* apidl
, DWORD
* rgfInOut
)
581 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
585 TRACE ("(%p)->(cidl=%d apidl=%p mask=%p (0x%08lx))\n", This
, cidl
, apidl
,
586 rgfInOut
, rgfInOut
? *rgfInOut
: 0);
597 IShellFolder
*psfParent
= NULL
;
598 LPCITEMIDLIST rpidl
= NULL
;
600 hr
= SHBindToParent(This
->pidlRoot
, &IID_IShellFolder
, (LPVOID
*)&psfParent
, (LPCITEMIDLIST
*)&rpidl
);
602 SHELL32_GetItemAttributes (psfParent
, rpidl
, rgfInOut
);
603 IShellFolder_Release(psfParent
);
607 while (cidl
> 0 && *apidl
) {
609 SHELL32_GetItemAttributes (_IShellFolder_ (This
), *apidl
, rgfInOut
);
614 /* make sure SFGAO_VALIDATE is cleared, some apps depend on that */
615 *rgfInOut
&= ~SFGAO_VALIDATE
;
617 TRACE ("-- result=0x%08lx\n", *rgfInOut
);
622 /**************************************************************************
623 * IShellFolder_fnGetUIObjectOf
626 * HWND hwndOwner, //[in ] Parent window for any output
627 * UINT cidl, //[in ] array size
628 * LPCITEMIDLIST* apidl, //[in ] simple pidl array
629 * REFIID riid, //[in ] Requested Interface
630 * UINT* prgfInOut, //[ ] reserved
631 * LPVOID* ppvObject) //[out] Resulting Interface
634 * This function gets asked to return "view objects" for one or more (multiple
636 * The viewobject typically is an COM object with one of the following
638 * IExtractIcon,IDataObject,IContextMenu
639 * In order to support icon positions in the default Listview your DataObject
640 * must implement the SetData method (in addition to GetData :) - the shell
641 * passes a barely documented "Icon positions" structure to SetData when the
642 * drag starts, and GetData's it if the drop is in another explorer window that
643 * needs the positions.
645 static HRESULT WINAPI
646 IShellFolder_fnGetUIObjectOf (IShellFolder2
* iface
,
648 UINT cidl
, LPCITEMIDLIST
* apidl
, REFIID riid
,
649 UINT
* prgfInOut
, LPVOID
* ppvOut
)
651 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
654 IUnknown
*pObj
= NULL
;
655 HRESULT hr
= E_INVALIDARG
;
657 TRACE ("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n",
658 This
, hwndOwner
, cidl
, apidl
, shdebugstr_guid (riid
), prgfInOut
, ppvOut
);
663 if (IsEqualIID (riid
, &IID_IContextMenu
) && (cidl
>= 1)) {
664 pObj
= (LPUNKNOWN
) ISvItemCm_Constructor ((IShellFolder
*) iface
,
665 This
->pidlRoot
, apidl
, cidl
);
667 } else if (IsEqualIID (riid
, &IID_IDataObject
) && (cidl
>= 1)) {
668 pObj
= (LPUNKNOWN
) IDataObject_Constructor (hwndOwner
,
669 This
->pidlRoot
, apidl
, cidl
);
671 } else if (IsEqualIID (riid
, &IID_IExtractIconA
) && (cidl
== 1)) {
672 pidl
= ILCombine (This
->pidlRoot
, apidl
[0]);
673 pObj
= (LPUNKNOWN
) IExtractIconA_Constructor (pidl
);
676 } else if (IsEqualIID (riid
, &IID_IExtractIconW
) && (cidl
== 1)) {
677 pidl
= ILCombine (This
->pidlRoot
, apidl
[0]);
678 pObj
= (LPUNKNOWN
) IExtractIconW_Constructor (pidl
);
681 } else if (IsEqualIID (riid
, &IID_IDropTarget
) && (cidl
>= 1)) {
682 hr
= IShellFolder_QueryInterface (iface
, &IID_IDropTarget
,
684 } else if ((IsEqualIID(riid
,&IID_IShellLinkW
) ||
685 IsEqualIID(riid
,&IID_IShellLinkA
)) && (cidl
== 1)) {
686 pidl
= ILCombine (This
->pidlRoot
, apidl
[0]);
687 hr
= IShellLink_ConstructFromFile(NULL
, riid
, pidl
, (LPVOID
*)&pObj
);
693 if (SUCCEEDED(hr
) && !pObj
)
698 TRACE ("(%p)->hr=0x%08lx\n", This
, hr
);
702 static const WCHAR AdvancedW
[] = { 'S','O','F','T','W','A','R','E',
703 '\\','M','i','c','r','o','s','o','f','t','\\','W','i','n','d','o','w','s','\\',
704 'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\','E','x','p','l',
705 'o','r','e','r','\\','A','d','v','a','n','c','e','d',0 };
706 static const WCHAR HideFileExtW
[] = { 'H','i','d','e','F','i','l','e','E','x',
708 static const WCHAR NeverShowExtW
[] = { 'N','e','v','e','r','S','h','o','w','E',
711 /******************************************************************************
712 * SHELL_FS_HideExtension [Internal]
714 * Query the registry if the filename extension of a given path should be
718 * szPath [I] Relative or absolute path of a file
721 * TRUE, if the filename's extension should be hidden
724 BOOL
SHELL_FS_HideExtension(LPWSTR szPath
)
728 DWORD dwDataSize
= sizeof (DWORD
);
729 BOOL doHide
= FALSE
; /* The default value is FALSE (win98 at least) */
731 if (!RegCreateKeyExW(HKEY_CURRENT_USER
, AdvancedW
, 0, 0, 0, KEY_ALL_ACCESS
, 0, &hKey
, 0)) {
732 if (!RegQueryValueExW(hKey
, HideFileExtW
, 0, 0, (LPBYTE
) &dwData
, &dwDataSize
))
738 LPWSTR ext
= PathFindExtensionW(szPath
);
741 WCHAR classname
[MAX_PATH
];
742 LONG classlen
= sizeof(classname
);
744 if (!RegQueryValueW(HKEY_CLASSES_ROOT
, ext
, classname
, &classlen
))
745 if (!RegOpenKeyW(HKEY_CLASSES_ROOT
, classname
, &hKey
)) {
746 if (!RegQueryValueExW(hKey
, NeverShowExtW
, 0, NULL
, NULL
, NULL
))
755 void SHELL_FS_ProcessDisplayFilename(LPSTR szPath
, DWORD dwFlags
)
757 WCHAR pathW
[MAX_PATH
];
759 /*FIXME: MSDN also mentions SHGDN_FOREDITING which is not yet handled. */
760 if (!(dwFlags
& SHGDN_FORPARSING
) &&
761 ((dwFlags
& SHGDN_INFOLDER
) || (dwFlags
== SHGDN_NORMAL
))) {
762 MultiByteToWideChar(CP_ACP
, 0, szPath
, -1, pathW
, MAX_PATH
);
763 if (SHELL_FS_HideExtension(pathW
) && szPath
[0] != '.')
764 PathRemoveExtensionA (szPath
);
768 /**************************************************************************
769 * IShellFolder_fnGetDisplayNameOf
770 * Retrieves the display name for the specified file object or subfolder
773 * LPCITEMIDLIST pidl, //[in ] complex pidl to item
774 * DWORD dwFlags, //[in ] SHGNO formatting flags
775 * LPSTRRET lpName) //[out] Returned display name
778 * if the name is in the pidl the ret value should be a STRRET_OFFSET
781 static HRESULT WINAPI
782 IShellFolder_fnGetDisplayNameOf (IShellFolder2
* iface
, LPCITEMIDLIST pidl
,
783 DWORD dwFlags
, LPSTRRET strRet
)
785 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
790 TRACE ("(%p)->(pidl=%p,0x%08lx,%p)\n", This
, pidl
, dwFlags
, strRet
);
793 if (!pidl
|| !strRet
)
796 strRet
->uType
= STRRET_CSTR
;
797 if (_ILIsDesktop(pidl
)) { /* empty pidl */
798 if ((GET_SHGDN_FOR(dwFlags
) & SHGDN_FORPARSING
) &&
799 (GET_SHGDN_RELATION(dwFlags
) != SHGDN_INFOLDER
))
801 if (This
->sPathTarget
)
802 lstrcpynA(strRet
->u
.cStr
, This
->sPathTarget
, MAX_PATH
);
804 /* pidl has to contain exactly one non null SHITEMID */
807 } else if (_ILIsPidlSimple(pidl
)) {
808 if ((GET_SHGDN_FOR(dwFlags
) & SHGDN_FORPARSING
) &&
809 (GET_SHGDN_RELATION(dwFlags
) != SHGDN_INFOLDER
) &&
812 lstrcpynA(strRet
->u
.cStr
, This
->sPathTarget
, MAX_PATH
);
813 PathAddBackslashA(strRet
->u
.cStr
);
814 len
= lstrlenA(strRet
->u
.cStr
);
816 _ILSimpleGetText(pidl
, strRet
->u
.cStr
+ len
, MAX_PATH
- len
);
817 if (!_ILIsFolder(pidl
)) SHELL_FS_ProcessDisplayFilename(strRet
->u
.cStr
, dwFlags
);
819 hr
= SHELL32_GetDisplayNameOfChild(iface
, pidl
, dwFlags
, strRet
->u
.cStr
, MAX_PATH
);
822 TRACE ("-- (%p)->(%s)\n", This
, strRet
->u
.cStr
);
826 /**************************************************************************
827 * IShellFolder_fnSetNameOf
828 * Changes the name of a file object or subfolder, possibly changing its item
829 * identifier in the process.
832 * HWND hwndOwner, //[in ] Owner window for output
833 * LPCITEMIDLIST pidl, //[in ] simple pidl of item to change
834 * LPCOLESTR lpszName, //[in ] the items new display name
835 * DWORD dwFlags, //[in ] SHGNO formatting flags
836 * LPITEMIDLIST* ppidlOut) //[out] simple pidl returned
838 static HRESULT WINAPI
IShellFolder_fnSetNameOf (IShellFolder2
* iface
,
843 LPITEMIDLIST
* pPidlOut
)
845 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
846 WCHAR szSrc
[MAX_PATH
], szDest
[MAX_PATH
];
848 BOOL bIsFolder
= _ILIsFolder (ILFindLastID (pidl
));
850 TRACE ("(%p)->(%p,pidl=%p,%s,%lu,%p)\n", This
, hwndOwner
, pidl
,
851 debugstr_w (lpName
), dwFlags
, pPidlOut
);
853 /* build source path */
854 MultiByteToWideChar(CP_ACP
, 0, This
->sPathTarget
, -1, szSrc
, MAX_PATH
);
855 ptr
= PathAddBackslashW (szSrc
);
857 _ILSimpleGetTextW (pidl
, ptr
, MAX_PATH
- (ptr
- szSrc
));
859 /* build destination path */
860 if (dwFlags
== SHGDN_NORMAL
|| dwFlags
& SHGDN_INFOLDER
) {
861 MultiByteToWideChar(CP_ACP
, 0, This
->sPathTarget
, -1, szDest
, MAX_PATH
);
862 ptr
= PathAddBackslashW (szDest
);
864 lstrcpynW(ptr
, lpName
, MAX_PATH
- (ptr
- szDest
));
866 lstrcpynW(szDest
, lpName
, MAX_PATH
);
868 if(!(dwFlags
& SHGDN_FORPARSING
) && SHELL_FS_HideExtension(szSrc
)) {
869 WCHAR
*ext
= PathFindExtensionW(szSrc
);
871 INT len
= strlenW(szDest
);
872 lstrcpynW(szDest
+ len
, ext
, MAX_PATH
- len
);
876 TRACE ("src=%s dest=%s\n", debugstr_w(szSrc
), debugstr_w(szDest
));
878 if (MoveFileW (szSrc
, szDest
)) {
882 hr
= _ILCreateFromPathW(szDest
, pPidlOut
);
884 SHChangeNotify (bIsFolder
? SHCNE_RENAMEFOLDER
: SHCNE_RENAMEITEM
,
885 SHCNF_PATHW
, szSrc
, szDest
);
893 static HRESULT WINAPI
IShellFolder_fnGetDefaultSearchGUID (IShellFolder2
*iface
,
896 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
897 FIXME ("(%p)\n", This
);
900 static HRESULT WINAPI
IShellFolder_fnEnumSearches (IShellFolder2
* iface
,
901 IEnumExtraSearch
** ppenum
)
903 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
904 FIXME ("(%p)\n", This
);
908 static HRESULT WINAPI
909 IShellFolder_fnGetDefaultColumn (IShellFolder2
* iface
, DWORD dwRes
,
910 ULONG
* pSort
, ULONG
* pDisplay
)
912 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
914 TRACE ("(%p)\n", This
);
924 static HRESULT WINAPI
925 IShellFolder_fnGetDefaultColumnState (IShellFolder2
* iface
, UINT iColumn
,
928 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
930 TRACE ("(%p)\n", This
);
932 if (!pcsFlags
|| iColumn
>= GENERICSHELLVIEWCOLUMNS
)
935 *pcsFlags
= GenericSFHeader
[iColumn
].pcsFlags
;
940 static HRESULT WINAPI
941 IShellFolder_fnGetDetailsEx (IShellFolder2
* iface
, LPCITEMIDLIST pidl
,
942 const SHCOLUMNID
* pscid
, VARIANT
* pv
)
944 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
945 FIXME ("(%p)\n", This
);
950 static HRESULT WINAPI
951 IShellFolder_fnGetDetailsOf (IShellFolder2
* iface
, LPCITEMIDLIST pidl
,
952 UINT iColumn
, SHELLDETAILS
* psd
)
954 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
957 TRACE ("(%p)->(%p %i %p)\n", This
, pidl
, iColumn
, psd
);
959 if (!psd
|| iColumn
>= GENERICSHELLVIEWCOLUMNS
)
963 /* the header titles */
964 psd
->fmt
= GenericSFHeader
[iColumn
].fmt
;
965 psd
->cxChar
= GenericSFHeader
[iColumn
].cxChar
;
966 psd
->str
.uType
= STRRET_CSTR
;
967 LoadStringA (shell32_hInstance
, GenericSFHeader
[iColumn
].colnameid
,
968 psd
->str
.u
.cStr
, MAX_PATH
);
971 /* the data from the pidl */
974 hr
= IShellFolder_GetDisplayNameOf (iface
, pidl
,
975 SHGDN_NORMAL
| SHGDN_INFOLDER
, &psd
->str
);
978 _ILGetFileSize (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
981 _ILGetFileType (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
984 _ILGetFileDate (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
986 case 4: /* attributes */
987 _ILGetFileAttributes (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
991 psd
->str
.uType
= STRRET_CSTR
;
997 static HRESULT WINAPI
998 IShellFolder_fnMapColumnToSCID (IShellFolder2
* iface
, UINT column
,
1001 IGenericSFImpl
*This
= impl_from_IShellFolder2(iface
);
1002 FIXME ("(%p)\n", This
);
1006 static const IShellFolder2Vtbl sfvt
=
1008 IShellFolder_fnQueryInterface
,
1009 IShellFolder_fnAddRef
,
1010 IShellFolder_fnRelease
,
1011 IShellFolder_fnParseDisplayName
,
1012 IShellFolder_fnEnumObjects
,
1013 IShellFolder_fnBindToObject
,
1014 IShellFolder_fnBindToStorage
,
1015 IShellFolder_fnCompareIDs
,
1016 IShellFolder_fnCreateViewObject
,
1017 IShellFolder_fnGetAttributesOf
,
1018 IShellFolder_fnGetUIObjectOf
,
1019 IShellFolder_fnGetDisplayNameOf
,
1020 IShellFolder_fnSetNameOf
,
1022 IShellFolder_fnGetDefaultSearchGUID
,
1023 IShellFolder_fnEnumSearches
,
1024 IShellFolder_fnGetDefaultColumn
,
1025 IShellFolder_fnGetDefaultColumnState
,
1026 IShellFolder_fnGetDetailsEx
,
1027 IShellFolder_fnGetDetailsOf
,
1028 IShellFolder_fnMapColumnToSCID
1031 /****************************************************************************
1032 * ISFHelper for IShellFolder implementation
1035 static HRESULT WINAPI
1036 ISFHelper_fnQueryInterface (ISFHelper
* iface
, REFIID riid
, LPVOID
* ppvObj
)
1038 IGenericSFImpl
*This
= impl_from_ISFHelper(iface
);
1040 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
1042 return IUnknown_QueryInterface (This
->pUnkOuter
, riid
, ppvObj
);
1045 static ULONG WINAPI
ISFHelper_fnAddRef (ISFHelper
* iface
)
1047 IGenericSFImpl
*This
= impl_from_ISFHelper(iface
);
1049 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
1051 return IUnknown_AddRef (This
->pUnkOuter
);
1054 static ULONG WINAPI
ISFHelper_fnRelease (ISFHelper
* iface
)
1056 IGenericSFImpl
*This
= impl_from_ISFHelper(iface
);
1058 TRACE ("(%p)\n", This
);
1060 return IUnknown_Release (This
->pUnkOuter
);
1063 /****************************************************************************
1064 * ISFHelper_fnAddFolder
1066 * creates a unique folder name
1069 static HRESULT WINAPI
1070 ISFHelper_fnGetUniqueName (ISFHelper
* iface
, LPSTR lpName
, UINT uLen
)
1072 IGenericSFImpl
*This
= impl_from_ISFHelper(iface
);
1075 char szText
[MAX_PATH
];
1076 const char *szNewFolder
= "New Folder";
1078 TRACE ("(%p)(%s %u)\n", This
, lpName
, uLen
);
1080 if (uLen
< strlen (szNewFolder
) + 4)
1083 strcpy (lpName
, szNewFolder
);
1085 hr
= IShellFolder_fnEnumObjects (_IShellFolder2_ (This
), 0,
1086 SHCONTF_FOLDERS
| SHCONTF_NONFOLDERS
| SHCONTF_INCLUDEHIDDEN
, &penum
);
1093 IEnumIDList_Reset (penum
);
1094 while (S_OK
== IEnumIDList_Next (penum
, 1, &pidl
, &dwFetched
) &&
1096 _ILSimpleGetText (pidl
, szText
, MAX_PATH
);
1097 if (0 == strcasecmp (szText
, lpName
)) {
1098 sprintf (lpName
, "%s %d", szNewFolder
, i
++);
1107 IEnumIDList_Release (penum
);
1112 /****************************************************************************
1113 * ISFHelper_fnAddFolder
1115 * adds a new folder.
1118 static HRESULT WINAPI
1119 ISFHelper_fnAddFolder (ISFHelper
* iface
, HWND hwnd
, LPCSTR lpName
,
1120 LPITEMIDLIST
* ppidlOut
)
1122 IGenericSFImpl
*This
= impl_from_ISFHelper(iface
);
1123 char lpstrNewDir
[MAX_PATH
];
1125 HRESULT hres
= E_FAIL
;
1127 TRACE ("(%p)(%s %p)\n", This
, lpName
, ppidlOut
);
1129 strcpy (lpstrNewDir
, This
->sPathTarget
);
1130 PathAppendA(lpstrNewDir
, lpName
);
1132 bRes
= CreateDirectoryA (lpstrNewDir
, NULL
);
1134 SHChangeNotify (SHCNE_MKDIR
, SHCNF_PATHA
, lpstrNewDir
, NULL
);
1139 hres
= _ILCreateFromPathA(lpstrNewDir
, ppidlOut
);
1141 char lpstrText
[128 + MAX_PATH
];
1142 char lpstrTempText
[128];
1143 char lpstrCaption
[256];
1145 /* Cannot Create folder because of permissions */
1146 LoadStringA (shell32_hInstance
, IDS_CREATEFOLDER_DENIED
, lpstrTempText
,
1147 sizeof (lpstrTempText
));
1148 LoadStringA (shell32_hInstance
, IDS_CREATEFOLDER_CAPTION
, lpstrCaption
,
1149 sizeof (lpstrCaption
));
1150 sprintf (lpstrText
, lpstrTempText
, lpstrNewDir
);
1151 MessageBoxA (hwnd
, lpstrText
, lpstrCaption
, MB_OK
| MB_ICONEXCLAMATION
);
1157 /****************************************************************************
1158 * ISFHelper_fnDeleteItems
1160 * deletes items in folder
1162 static HRESULT WINAPI
1163 ISFHelper_fnDeleteItems (ISFHelper
* iface
, UINT cidl
, LPCITEMIDLIST
* apidl
)
1165 IGenericSFImpl
*This
= impl_from_ISFHelper(iface
);
1167 char szPath
[MAX_PATH
];
1168 BOOL bConfirm
= TRUE
;
1170 TRACE ("(%p)(%u %p)\n", This
, cidl
, apidl
);
1172 /* deleting multiple items so give a slightly different warning */
1176 snprintf (tmp
, sizeof (tmp
), "%d", cidl
);
1177 if (!SHELL_ConfirmDialog(ASK_DELETE_MULTIPLE_ITEM
, tmp
))
1182 for (i
= 0; i
< cidl
; i
++) {
1183 strcpy (szPath
, This
->sPathTarget
);
1184 PathAddBackslashA (szPath
);
1185 _ILSimpleGetText (apidl
[i
], szPath
+ strlen (szPath
), MAX_PATH
);
1187 if (_ILIsFolder (apidl
[i
])) {
1190 TRACE ("delete %s\n", szPath
);
1191 if (!SHELL_DeleteDirectoryA (szPath
, bConfirm
)) {
1192 TRACE ("delete %s failed, bConfirm=%d\n", szPath
, bConfirm
);
1195 pidl
= ILCombine (This
->pidlRoot
, apidl
[i
]);
1196 SHChangeNotify (SHCNE_RMDIR
, SHCNF_IDLIST
, pidl
, NULL
);
1198 } else if (_ILIsValue (apidl
[i
])) {
1201 TRACE ("delete %s\n", szPath
);
1202 if (!SHELL_DeleteFileA (szPath
, bConfirm
)) {
1203 TRACE ("delete %s failed, bConfirm=%d\n", szPath
, bConfirm
);
1206 pidl
= ILCombine (This
->pidlRoot
, apidl
[i
]);
1207 SHChangeNotify (SHCNE_DELETE
, SHCNF_IDLIST
, pidl
, NULL
);
1215 /****************************************************************************
1216 * ISFHelper_fnCopyItems
1218 * copies items to this folder
1220 static HRESULT WINAPI
1221 ISFHelper_fnCopyItems (ISFHelper
* iface
, IShellFolder
* pSFFrom
, UINT cidl
,
1222 LPCITEMIDLIST
* apidl
)
1225 IPersistFolder2
*ppf2
= NULL
;
1226 char szSrcPath
[MAX_PATH
],
1227 szDstPath
[MAX_PATH
];
1229 IGenericSFImpl
*This
= impl_from_ISFHelper(iface
);
1231 TRACE ("(%p)->(%p,%u,%p)\n", This
, pSFFrom
, cidl
, apidl
);
1233 IShellFolder_QueryInterface (pSFFrom
, &IID_IPersistFolder2
,
1238 if (SUCCEEDED (IPersistFolder2_GetCurFolder (ppf2
, &pidl
))) {
1239 for (i
= 0; i
< cidl
; i
++) {
1240 SHGetPathFromIDListA (pidl
, szSrcPath
);
1241 PathAddBackslashA (szSrcPath
);
1242 _ILSimpleGetText (apidl
[i
], szSrcPath
+ strlen (szSrcPath
),
1245 strcpy (szDstPath
, This
->sPathTarget
);
1246 PathAddBackslashA (szDstPath
);
1247 _ILSimpleGetText (apidl
[i
], szDstPath
+ strlen (szDstPath
),
1249 MESSAGE ("would copy %s to %s\n", szSrcPath
, szDstPath
);
1253 IPersistFolder2_Release (ppf2
);
1258 static const ISFHelperVtbl shvt
=
1260 ISFHelper_fnQueryInterface
,
1262 ISFHelper_fnRelease
,
1263 ISFHelper_fnGetUniqueName
,
1264 ISFHelper_fnAddFolder
,
1265 ISFHelper_fnDeleteItems
,
1266 ISFHelper_fnCopyItems
1269 /************************************************************************
1270 * IFSFldr_PersistFolder3_QueryInterface
1273 static HRESULT WINAPI
1274 IFSFldr_PersistFolder3_QueryInterface (IPersistFolder3
* iface
, REFIID iid
,
1277 IGenericSFImpl
*This
= impl_from_IPersistFolder3(iface
);
1279 TRACE ("(%p)\n", This
);
1281 return IUnknown_QueryInterface (This
->pUnkOuter
, iid
, ppvObj
);
1284 /************************************************************************
1285 * IFSFldr_PersistFolder3_AddRef
1289 IFSFldr_PersistFolder3_AddRef (IPersistFolder3
* iface
)
1291 IGenericSFImpl
*This
= impl_from_IPersistFolder3(iface
);
1293 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
1295 return IUnknown_AddRef (This
->pUnkOuter
);
1298 /************************************************************************
1299 * IFSFldr_PersistFolder3_Release
1303 IFSFldr_PersistFolder3_Release (IPersistFolder3
* iface
)
1305 IGenericSFImpl
*This
= impl_from_IPersistFolder3(iface
);
1307 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
1309 return IUnknown_Release (This
->pUnkOuter
);
1312 /************************************************************************
1313 * IFSFldr_PersistFolder3_GetClassID
1315 static HRESULT WINAPI
1316 IFSFldr_PersistFolder3_GetClassID (IPersistFolder3
* iface
, CLSID
* lpClassId
)
1318 IGenericSFImpl
*This
= impl_from_IPersistFolder3(iface
);
1320 TRACE ("(%p)\n", This
);
1324 *lpClassId
= *This
->pclsid
;
1329 /************************************************************************
1330 * IFSFldr_PersistFolder3_Initialize
1333 * sPathTarget is not set. Don't know how to handle in a non rooted environment.
1335 static HRESULT WINAPI
1336 IFSFldr_PersistFolder3_Initialize (IPersistFolder3
* iface
, LPCITEMIDLIST pidl
)
1338 char sTemp
[MAX_PATH
];
1340 IGenericSFImpl
*This
= impl_from_IPersistFolder3(iface
);
1342 TRACE ("(%p)->(%p)\n", This
, pidl
);
1345 SHFree (This
->pidlRoot
); /* free the old pidl */
1346 This
->pidlRoot
= ILClone (pidl
); /* set my pidl */
1348 if (This
->sPathTarget
)
1349 SHFree (This
->sPathTarget
);
1352 if (SHGetPathFromIDListA (pidl
, sTemp
)) {
1353 This
->sPathTarget
= SHAlloc (strlen (sTemp
) + 1);
1354 strcpy (This
->sPathTarget
, sTemp
);
1357 TRACE ("--(%p)->(%s)\n", This
, This
->sPathTarget
);
1361 /**************************************************************************
1362 * IFSFldr_PersistFolder3_GetCurFolder
1364 static HRESULT WINAPI
1365 IFSFldr_PersistFolder3_fnGetCurFolder (IPersistFolder3
* iface
,
1366 LPITEMIDLIST
* pidl
)
1368 IGenericSFImpl
*This
= impl_from_IPersistFolder3(iface
);
1370 TRACE ("(%p)->(%p)\n", This
, pidl
);
1372 if (!pidl
) return E_POINTER
;
1373 *pidl
= ILClone (This
->pidlRoot
);
1377 /**************************************************************************
1378 * IFSFldr_PersistFolder3_InitializeEx
1380 * FIXME: error handling
1382 static HRESULT WINAPI
1383 IFSFldr_PersistFolder3_InitializeEx (IPersistFolder3
* iface
,
1384 IBindCtx
* pbc
, LPCITEMIDLIST pidlRoot
,
1385 const PERSIST_FOLDER_TARGET_INFO
* ppfti
)
1387 char sTemp
[MAX_PATH
];
1389 IGenericSFImpl
*This
= impl_from_IPersistFolder3(iface
);
1391 TRACE ("(%p)->(%p,%p,%p)\n", This
, pbc
, pidlRoot
, ppfti
);
1393 TRACE ("--%p %s %s 0x%08lx 0x%08x\n",
1394 ppfti
->pidlTargetFolder
, debugstr_w (ppfti
->szTargetParsingName
),
1395 debugstr_w (ppfti
->szNetworkProvider
), ppfti
->dwAttributes
,
1399 if (ppfti
&& ppfti
->pidlTargetFolder
)
1400 pdump (ppfti
->pidlTargetFolder
);
1403 __SHFreeAndNil (&This
->pidlRoot
); /* free the old */
1404 if (This
->sPathTarget
)
1405 __SHFreeAndNil (&This
->sPathTarget
);
1408 * Root path and pidl
1410 This
->pidlRoot
= ILClone (pidlRoot
);
1413 * the target folder is spezified in csidl OR pidlTargetFolder OR
1414 * szTargetParsingName
1417 if (ppfti
->csidl
!= -1) {
1418 if (SHGetSpecialFolderPathA (0, sTemp
, ppfti
->csidl
,
1419 ppfti
->csidl
& CSIDL_FLAG_CREATE
)) {
1420 __SHCloneStrA (&This
->sPathTarget
, sTemp
);
1422 } else if (ppfti
->szTargetParsingName
[0]) {
1423 __SHCloneStrWtoA (&This
->sPathTarget
, ppfti
->szTargetParsingName
);
1424 } else if (ppfti
->pidlTargetFolder
) {
1425 if (SHGetPathFromIDListA (ppfti
->pidlTargetFolder
, sTemp
)) {
1426 __SHCloneStrA (&This
->sPathTarget
, sTemp
);
1431 TRACE ("--(%p)->(target=%s)\n", This
, debugstr_a (This
->sPathTarget
));
1432 pdump (This
->pidlRoot
);
1433 return (This
->sPathTarget
) ? S_OK
: E_FAIL
;
1436 static HRESULT WINAPI
1437 IFSFldr_PersistFolder3_GetFolderTargetInfo (IPersistFolder3
* iface
,
1438 PERSIST_FOLDER_TARGET_INFO
* ppfti
)
1440 IGenericSFImpl
*This
= impl_from_IPersistFolder3(iface
);
1441 FIXME ("(%p)->(%p)\n", This
, ppfti
);
1442 ZeroMemory (ppfti
, sizeof (ppfti
));
1446 static const IPersistFolder3Vtbl vt_FSFldr_PersistFolder3
=
1448 IFSFldr_PersistFolder3_QueryInterface
,
1449 IFSFldr_PersistFolder3_AddRef
,
1450 IFSFldr_PersistFolder3_Release
,
1451 IFSFldr_PersistFolder3_GetClassID
,
1452 IFSFldr_PersistFolder3_Initialize
,
1453 IFSFldr_PersistFolder3_fnGetCurFolder
,
1454 IFSFldr_PersistFolder3_InitializeEx
,
1455 IFSFldr_PersistFolder3_GetFolderTargetInfo
1458 /****************************************************************************
1459 * ISFDropTarget implementation
1462 ISFDropTarget_QueryDrop (IDropTarget
* iface
, DWORD dwKeyState
,
1465 DWORD dwEffect
= *pdwEffect
;
1467 IGenericSFImpl
*This
= impl_from_IDropTarget(iface
);
1469 *pdwEffect
= DROPEFFECT_NONE
;
1471 if (This
->fAcceptFmt
) { /* Does our interpretation of the keystate ... */
1472 *pdwEffect
= KeyStateToDropEffect (dwKeyState
);
1474 /* ... matches the desired effect ? */
1475 if (dwEffect
& *pdwEffect
) {
1482 static HRESULT WINAPI
1483 ISFDropTarget_QueryInterface (IDropTarget
* iface
, REFIID riid
, LPVOID
* ppvObj
)
1485 IGenericSFImpl
*This
= impl_from_IDropTarget(iface
);
1487 TRACE ("(%p)\n", This
);
1489 return IUnknown_QueryInterface (This
->pUnkOuter
, riid
, ppvObj
);
1492 static ULONG WINAPI
ISFDropTarget_AddRef (IDropTarget
* iface
)
1494 IGenericSFImpl
*This
= impl_from_IDropTarget(iface
);
1496 TRACE ("(%p)\n", This
);
1498 return IUnknown_AddRef (This
->pUnkOuter
);
1501 static ULONG WINAPI
ISFDropTarget_Release (IDropTarget
* iface
)
1503 IGenericSFImpl
*This
= impl_from_IDropTarget(iface
);
1505 TRACE ("(%p)\n", This
);
1507 return IUnknown_Release (This
->pUnkOuter
);
1510 static HRESULT WINAPI
1511 ISFDropTarget_DragEnter (IDropTarget
* iface
, IDataObject
* pDataObject
,
1512 DWORD dwKeyState
, POINTL pt
, DWORD
* pdwEffect
)
1516 IGenericSFImpl
*This
= impl_from_IDropTarget(iface
);
1518 TRACE ("(%p)->(DataObject=%p)\n", This
, pDataObject
);
1520 InitFormatEtc (fmt
, This
->cfShellIDList
, TYMED_HGLOBAL
);
1522 This
->fAcceptFmt
= (S_OK
== IDataObject_QueryGetData (pDataObject
, &fmt
)) ?
1525 ISFDropTarget_QueryDrop (iface
, dwKeyState
, pdwEffect
);
1530 static HRESULT WINAPI
1531 ISFDropTarget_DragOver (IDropTarget
* iface
, DWORD dwKeyState
, POINTL pt
,
1534 IGenericSFImpl
*This
= impl_from_IDropTarget(iface
);
1536 TRACE ("(%p)\n", This
);
1539 return E_INVALIDARG
;
1541 ISFDropTarget_QueryDrop (iface
, dwKeyState
, pdwEffect
);
1546 static HRESULT WINAPI
ISFDropTarget_DragLeave (IDropTarget
* iface
)
1548 IGenericSFImpl
*This
= impl_from_IDropTarget(iface
);
1550 TRACE ("(%p)\n", This
);
1552 This
->fAcceptFmt
= FALSE
;
1557 static HRESULT WINAPI
1558 ISFDropTarget_Drop (IDropTarget
* iface
, IDataObject
* pDataObject
,
1559 DWORD dwKeyState
, POINTL pt
, DWORD
* pdwEffect
)
1561 IGenericSFImpl
*This
= impl_from_IDropTarget(iface
);
1563 FIXME ("(%p) object dropped\n", This
);
1568 static const IDropTargetVtbl dtvt
= {
1569 ISFDropTarget_QueryInterface
,
1570 ISFDropTarget_AddRef
,
1571 ISFDropTarget_Release
,
1572 ISFDropTarget_DragEnter
,
1573 ISFDropTarget_DragOver
,
1574 ISFDropTarget_DragLeave
,