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
65 IShellFolder2Vtbl
*lpvtblShellFolder
;
66 IPersistFolder3Vtbl
*lpvtblPersistFolder3
;
67 IDropTargetVtbl
*lpvtblDropTarget
;
68 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 int dwAttributes
; /* attributes returned by GetAttributesOf FIXME: use it */
81 UINT cfShellIDList
; /* clipboardformat for IDropTarget */
82 BOOL fAcceptFmt
; /* flag for pending Drop */
85 static struct IUnknownVtbl unkvt
;
86 static struct IShellFolder2Vtbl sfvt
;
87 static struct IPersistFolder3Vtbl vt_FSFldr_PersistFolder3
; /* IPersistFolder3 for a FS_Folder */
88 static struct IDropTargetVtbl dtvt
;
89 static struct ISFHelperVtbl shvt
;
91 #define _IShellFolder2_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblShellFolder)))
92 #define _ICOM_THIS_From_IShellFolder2(class, name) class* This = (class*)(((char*)name)-_IShellFolder2_Offset);
94 #define _IPersistFolder2_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblPersistFolder3)))
95 #define _ICOM_THIS_From_IPersistFolder2(class, name) class* This = (class*)(((char*)name)-_IPersistFolder2_Offset);
97 #define _IPersistFolder3_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblPersistFolder3)))
98 #define _ICOM_THIS_From_IPersistFolder3(class, name) class* This = (class*)(((char*)name)-_IPersistFolder3_Offset);
100 #define _IDropTarget_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblDropTarget)))
101 #define _ICOM_THIS_From_IDropTarget(class, name) class* This = (class*)(((char*)name)-_IDropTarget_Offset);
103 #define _ISFHelper_Offset ((int)(&(((IGenericSFImpl*)0)->lpvtblSFHelper)))
104 #define _ICOM_THIS_From_ISFHelper(class, name) class* This = (class*)(((char*)name)-_ISFHelper_Offset);
107 converts This to a interface pointer
109 #define _IUnknown_(This) (IUnknown*)&(This->lpVtbl)
110 #define _IShellFolder_(This) (IShellFolder*)&(This->lpvtblShellFolder)
111 #define _IShellFolder2_(This) (IShellFolder2*)&(This->lpvtblShellFolder)
112 #define _IPersist_(This) (IPersist*)&(This->lpvtblPersistFolder3)
113 #define _IPersistFolder_(This) (IPersistFolder*)&(This->lpvtblPersistFolder3)
114 #define _IPersistFolder2_(This) (IPersistFolder2*)&(This->lpvtblPersistFolder3)
115 #define _IPersistFolder3_(This) (IPersistFolder3*)&(This->lpvtblPersistFolder3)
116 #define _IDropTarget_(This) (IDropTarget*)&(This->lpvtblDropTarget)
117 #define _ISFHelper_(This) (ISFHelper*)&(This->lpvtblSFHelper)
119 /**************************************************************************
120 * registers clipboardformat once
122 static void SF_RegisterClipFmt (IGenericSFImpl
* This
)
124 TRACE ("(%p)\n", This
);
126 if (!This
->cfShellIDList
) {
127 This
->cfShellIDList
= RegisterClipboardFormatA (CFSTR_SHELLIDLIST
);
131 /**************************************************************************
132 * we need a separate IUnknown to handle aggregation
135 static HRESULT WINAPI
IUnknown_fnQueryInterface (IUnknown
* iface
, REFIID riid
, LPVOID
* ppvObj
)
137 IGenericSFImpl
*This
= (IGenericSFImpl
*)iface
;
139 TRACE ("(%p)->(%s,%p)\n", This
, shdebugstr_guid (riid
), ppvObj
);
143 if (IsEqualIID (riid
, &IID_IUnknown
))
144 *ppvObj
= _IUnknown_ (This
);
145 else if (IsEqualIID (riid
, &IID_IShellFolder
))
146 *ppvObj
= _IShellFolder_ (This
);
147 else if (IsEqualIID (riid
, &IID_IShellFolder2
))
148 *ppvObj
= _IShellFolder_ (This
);
149 else if (IsEqualIID (riid
, &IID_IPersist
))
150 *ppvObj
= _IPersist_ (This
);
151 else if (IsEqualIID (riid
, &IID_IPersistFolder
))
152 *ppvObj
= _IPersistFolder_ (This
);
153 else if (IsEqualIID (riid
, &IID_IPersistFolder2
))
154 *ppvObj
= _IPersistFolder2_ (This
);
155 else if (IsEqualIID (riid
, &IID_IPersistFolder3
))
156 *ppvObj
= _IPersistFolder3_ (This
);
157 else if (IsEqualIID (riid
, &IID_ISFHelper
))
158 *ppvObj
= _ISFHelper_ (This
);
159 else if (IsEqualIID (riid
, &IID_IDropTarget
)) {
160 *ppvObj
= _IDropTarget_ (This
);
161 SF_RegisterClipFmt (This
);
165 IUnknown_AddRef ((IUnknown
*) (*ppvObj
));
166 TRACE ("-- Interface = %p\n", *ppvObj
);
169 TRACE ("-- Interface: E_NOINTERFACE\n");
170 return E_NOINTERFACE
;
173 static ULONG WINAPI
IUnknown_fnAddRef (IUnknown
* iface
)
175 IGenericSFImpl
*This
= (IGenericSFImpl
*)iface
;
177 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
179 return ++(This
->ref
);
182 static ULONG WINAPI
IUnknown_fnRelease (IUnknown
* iface
)
184 IGenericSFImpl
*This
= (IGenericSFImpl
*)iface
;
186 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
188 if (!--(This
->ref
)) {
189 TRACE ("-- destroying IShellFolder(%p)\n", This
);
192 SHFree (This
->pidlRoot
);
193 if (This
->sPathTarget
)
194 SHFree (This
->sPathTarget
);
195 LocalFree ((HLOCAL
) This
);
201 static IUnknownVtbl unkvt
=
203 IUnknown_fnQueryInterface
,
208 static shvheader GenericSFHeader
[] = {
209 {IDS_SHV_COLUMN1
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 15},
210 {IDS_SHV_COLUMN2
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10},
211 {IDS_SHV_COLUMN3
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 10},
212 {IDS_SHV_COLUMN4
, SHCOLSTATE_TYPE_DATE
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 12},
213 {IDS_SHV_COLUMN5
, SHCOLSTATE_TYPE_STR
| SHCOLSTATE_ONBYDEFAULT
, LVCFMT_RIGHT
, 5}
216 #define GENERICSHELLVIEWCOLUMNS 5
218 /**************************************************************************
219 * IFSFolder_Constructor
222 * creating undocumented ShellFS_Folder as part of an aggregation
223 * {F3364BA0-65B9-11CE-A9BA-00AA004AE837}
226 HRESULT WINAPI
IFSFolder_Constructor (IUnknown
* pUnkOuter
, REFIID riid
, LPVOID
* ppv
)
230 TRACE ("unkOut=%p %s\n", pUnkOuter
, shdebugstr_guid (riid
));
232 if (pUnkOuter
&& !IsEqualIID (riid
, &IID_IUnknown
))
233 return CLASS_E_NOAGGREGATION
;
234 sf
= (IGenericSFImpl
*) LocalAlloc (GMEM_ZEROINIT
, sizeof (IGenericSFImpl
));
236 return E_OUTOFMEMORY
;
240 sf
->lpvtblShellFolder
= &sfvt
;
241 sf
->lpvtblPersistFolder3
= &vt_FSFldr_PersistFolder3
;
242 sf
->lpvtblDropTarget
= &dtvt
;
243 sf
->lpvtblSFHelper
= &shvt
;
244 sf
->pclsid
= (CLSID
*) & CLSID_ShellFSFolder
;
245 sf
->pUnkOuter
= pUnkOuter
? pUnkOuter
: _IUnknown_ (sf
);
247 if (!SUCCEEDED (IUnknown_QueryInterface (_IUnknown_ (sf
), riid
, ppv
))) {
248 IUnknown_Release (_IUnknown_ (sf
));
249 return E_NOINTERFACE
;
252 TRACE ("--%p\n", *ppv
);
256 /**************************************************************************
257 * IShellFolder_fnQueryInterface
260 * REFIID riid [in ] Requested InterfaceID
261 * LPVOID* ppvObject [out] Interface* to hold the result
263 static HRESULT WINAPI
IShellFolder_fnQueryInterface (IShellFolder2
* iface
, REFIID riid
, LPVOID
* ppvObj
)
265 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
267 TRACE ("(%p)->(%s,%p)\n", This
, shdebugstr_guid (riid
), ppvObj
);
269 return IUnknown_QueryInterface (This
->pUnkOuter
, riid
, ppvObj
);
272 /**************************************************************************
273 * IShellFolder_AddRef
276 static ULONG WINAPI
IShellFolder_fnAddRef (IShellFolder2
* iface
)
278 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
280 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
282 return IUnknown_AddRef (This
->pUnkOuter
);
285 /**************************************************************************
286 * IShellFolder_fnRelease
288 static ULONG WINAPI
IShellFolder_fnRelease (IShellFolder2
* iface
)
290 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
292 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
294 return IUnknown_Release (This
->pUnkOuter
);
297 /**************************************************************************
298 * IShellFolder_ParseDisplayName {SHELL32}
300 * Parse a display name.
303 * hwndOwner [in] Parent window for any message's
304 * pbc [in] optional FileSystemBindData context
305 * lpszDisplayName [in] Unicode displayname.
306 * pchEaten [out] (unicode) characters processed
307 * ppidl [out] complex pidl to item
308 * pdwAttributes [out] items attributes
311 * Every folder tries to parse only its own (the leftmost) pidl and creates a
312 * subfolder to evaluate the remaining parts.
313 * Now we can parse into namespaces implemented by shell extensions
315 * Behaviour on win98: lpszDisplayName=NULL -> crash
316 * lpszDisplayName="" -> returns mycoputer-pidl
319 * pdwAttributes is not set
320 * pchEaten is not set like in windows
322 static HRESULT WINAPI
323 IShellFolder_fnParseDisplayName (IShellFolder2
* iface
,
326 LPOLESTR lpszDisplayName
,
327 DWORD
* pchEaten
, LPITEMIDLIST
* ppidl
, DWORD
* pdwAttributes
)
329 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
331 HRESULT hr
= E_INVALIDARG
;
332 LPCWSTR szNext
= NULL
;
333 WCHAR szElement
[MAX_PATH
];
334 CHAR szPath
[MAX_PATH
];
335 LPITEMIDLIST pidlTemp
= NULL
;
338 TRACE ("(%p)->(HWND=%p,%p,%p=%s,%p,pidl=%p,%p)\n",
339 This
, hwndOwner
, pbc
, lpszDisplayName
, debugstr_w (lpszDisplayName
), pchEaten
, ppidl
, pdwAttributes
);
341 if (!lpszDisplayName
|| !ppidl
)
345 *pchEaten
= 0; /* strange but like the original */
347 if (*lpszDisplayName
) {
348 /* get the next element */
349 szNext
= GetNextElementW (lpszDisplayName
, szElement
, MAX_PATH
);
351 /* build the full pathname to the element */
352 lstrcpyA(szPath
, This
->sPathTarget
);
353 PathAddBackslashA(szPath
);
354 len
= lstrlenA(szPath
);
355 WideCharToMultiByte(CP_ACP
, 0, szElement
, -1, szPath
+ len
, MAX_PATH
- len
, NULL
, NULL
);
358 hr
= _ILCreateFromPathA(szPath
, &pidlTemp
);
361 if (szNext
&& *szNext
) {
362 /* try to analyse the next element */
363 hr
= SHELL32_ParseNextElement (iface
, hwndOwner
, pbc
, &pidlTemp
, (LPOLESTR
) szNext
, pchEaten
, pdwAttributes
);
365 /* it's the last element */
366 if (pdwAttributes
&& *pdwAttributes
) {
367 hr
= SHELL32_GetItemAttributes (_IShellFolder_ (This
), pidlTemp
, pdwAttributes
);
378 TRACE ("(%p)->(-- pidl=%p ret=0x%08lx)\n", This
, ppidl
? *ppidl
: 0, hr
);
383 /**************************************************************************
384 * IShellFolder_fnEnumObjects
386 * HWND hwndOwner, //[in ] Parent Window
387 * DWORD grfFlags, //[in ] SHCONTF enumeration mask
388 * LPENUMIDLIST* ppenumIDList //[out] IEnumIDList interface
390 static HRESULT WINAPI
391 IShellFolder_fnEnumObjects (IShellFolder2
* iface
, HWND hwndOwner
, DWORD dwFlags
, LPENUMIDLIST
* ppEnumIDList
)
393 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
395 TRACE ("(%p)->(HWND=%p flags=0x%08lx pplist=%p)\n", This
, hwndOwner
, dwFlags
, ppEnumIDList
);
397 *ppEnumIDList
= IEnumIDList_Constructor();
399 CreateFolderEnumList(*ppEnumIDList
, This
->sPathTarget
, dwFlags
);
401 TRACE ("-- (%p)->(new ID List: %p)\n", This
, *ppEnumIDList
);
403 return *ppEnumIDList
? S_OK
: E_OUTOFMEMORY
;
406 /**************************************************************************
407 * IShellFolder_fnBindToObject
409 * LPCITEMIDLIST pidl, //[in ] relative pidl to open
410 * LPBC pbc, //[in ] optional FileSystemBindData context
411 * REFIID riid, //[in ] Initial Interface
412 * LPVOID* ppvObject //[out] Interface*
414 static HRESULT WINAPI
415 IShellFolder_fnBindToObject (IShellFolder2
* iface
, LPCITEMIDLIST pidl
, LPBC pbc
, REFIID riid
, LPVOID
* ppvOut
)
417 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
419 TRACE ("(%p)->(pidl=%p,%p,%s,%p)\n", This
, pidl
, pbc
, shdebugstr_guid (riid
), ppvOut
);
421 return SHELL32_BindToChild (This
->pidlRoot
, This
->sPathTarget
, pidl
, riid
, ppvOut
);
424 /**************************************************************************
425 * IShellFolder_fnBindToStorage
427 * LPCITEMIDLIST pidl, //[in ] complex pidl to store
428 * LPBC pbc, //[in ] reserved
429 * REFIID riid, //[in ] Initial storage interface
430 * LPVOID* ppvObject //[out] Interface* returned
432 static HRESULT WINAPI
433 IShellFolder_fnBindToStorage (IShellFolder2
* iface
, LPCITEMIDLIST pidl
, LPBC pbcReserved
, REFIID riid
, LPVOID
* ppvOut
)
435 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
437 FIXME ("(%p)->(pidl=%p,%p,%s,%p) stub\n", This
, pidl
, pbcReserved
, shdebugstr_guid (riid
), ppvOut
);
443 /**************************************************************************
444 * IShellFolder_fnCompareIDs
447 static HRESULT WINAPI
448 IShellFolder_fnCompareIDs (IShellFolder2
* iface
, LPARAM lParam
, LPCITEMIDLIST pidl1
, LPCITEMIDLIST pidl2
)
450 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
454 TRACE ("(%p)->(0x%08lx,pidl1=%p,pidl2=%p)\n", This
, lParam
, pidl1
, pidl2
);
455 nReturn
= SHELL32_CompareIDs (_IShellFolder_ (This
), lParam
, pidl1
, pidl2
);
456 TRACE ("-- %i\n", nReturn
);
460 /**************************************************************************
461 * IShellFolder_fnCreateViewObject
463 static HRESULT WINAPI
464 IShellFolder_fnCreateViewObject (IShellFolder2
* iface
, HWND hwndOwner
, REFIID riid
, LPVOID
* ppvOut
)
466 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
468 LPSHELLVIEW pShellView
;
469 HRESULT hr
= E_INVALIDARG
;
471 TRACE ("(%p)->(hwnd=%p,%s,%p)\n", This
, hwndOwner
, shdebugstr_guid (riid
), ppvOut
);
476 if (IsEqualIID (riid
, &IID_IDropTarget
)) {
477 hr
= IShellFolder_QueryInterface (iface
, &IID_IDropTarget
, ppvOut
);
478 } else if (IsEqualIID (riid
, &IID_IContextMenu
)) {
479 FIXME ("IContextMenu not implemented\n");
481 } else if (IsEqualIID (riid
, &IID_IShellView
)) {
482 pShellView
= IShellView_Constructor ((IShellFolder
*) iface
);
484 hr
= IShellView_QueryInterface (pShellView
, riid
, ppvOut
);
485 IShellView_Release (pShellView
);
489 TRACE ("-- (%p)->(interface=%p)\n", This
, ppvOut
);
493 /**************************************************************************
494 * IShellFolder_fnGetAttributesOf
497 * UINT cidl, //[in ] num elements in pidl array
498 * LPCITEMIDLIST* apidl, //[in ] simple pidl array
499 * ULONG* rgfInOut) //[out] result array
502 static HRESULT WINAPI
503 IShellFolder_fnGetAttributesOf (IShellFolder2
* iface
, UINT cidl
, LPCITEMIDLIST
* apidl
, DWORD
* rgfInOut
)
505 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
509 TRACE ("(%p)->(cidl=%d apidl=%p mask=0x%08lx)\n", This
, cidl
, apidl
, *rgfInOut
);
511 if ((!cidl
) || (!apidl
) || (!rgfInOut
))
517 while (cidl
> 0 && *apidl
) {
519 SHELL32_GetItemAttributes (_IShellFolder_ (This
), *apidl
, rgfInOut
);
524 TRACE ("-- result=0x%08lx\n", *rgfInOut
);
529 /**************************************************************************
530 * IShellFolder_fnGetUIObjectOf
533 * HWND hwndOwner, //[in ] Parent window for any output
534 * UINT cidl, //[in ] array size
535 * LPCITEMIDLIST* apidl, //[in ] simple pidl array
536 * REFIID riid, //[in ] Requested Interface
537 * UINT* prgfInOut, //[ ] reserved
538 * LPVOID* ppvObject) //[out] Resulting Interface
541 * This function gets asked to return "view objects" for one or more (multiple select)
543 * The viewobject typically is an COM object with one of the following interfaces:
544 * IExtractIcon,IDataObject,IContextMenu
545 * In order to support icon positions in the default Listview your DataObject
546 * must implement the SetData method (in addition to GetData :) - the shell passes
547 * a barely documented "Icon positions" structure to SetData when the drag starts,
548 * and GetData's it if the drop is in another explorer window that needs the positions.
550 static HRESULT WINAPI
551 IShellFolder_fnGetUIObjectOf (IShellFolder2
* iface
,
553 UINT cidl
, LPCITEMIDLIST
* apidl
, REFIID riid
, UINT
* prgfInOut
, LPVOID
* ppvOut
)
555 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
558 IUnknown
*pObj
= NULL
;
559 HRESULT hr
= E_INVALIDARG
;
561 TRACE ("(%p)->(%p,%u,apidl=%p,%s,%p,%p)\n",
562 This
, hwndOwner
, cidl
, apidl
, shdebugstr_guid (riid
), prgfInOut
, ppvOut
);
567 if (IsEqualIID (riid
, &IID_IContextMenu
) && (cidl
>= 1)) {
568 pObj
= (LPUNKNOWN
) ISvItemCm_Constructor ((IShellFolder
*) iface
, This
->pidlRoot
, apidl
, cidl
);
570 } else if (IsEqualIID (riid
, &IID_IDataObject
) && (cidl
>= 1)) {
571 pObj
= (LPUNKNOWN
) IDataObject_Constructor (hwndOwner
, This
->pidlRoot
, apidl
, cidl
);
573 } else if (IsEqualIID (riid
, &IID_IExtractIconA
) && (cidl
== 1)) {
574 pidl
= ILCombine (This
->pidlRoot
, apidl
[0]);
575 pObj
= (LPUNKNOWN
) IExtractIconA_Constructor (pidl
);
578 } else if (IsEqualIID (riid
, &IID_IExtractIconW
) && (cidl
== 1)) {
579 pidl
= ILCombine (This
->pidlRoot
, apidl
[0]);
580 pObj
= (LPUNKNOWN
) IExtractIconW_Constructor (pidl
);
583 } else if (IsEqualIID (riid
, &IID_IDropTarget
) && (cidl
>= 1)) {
584 hr
= IShellFolder_QueryInterface (iface
, &IID_IDropTarget
, (LPVOID
*) & pObj
);
585 } else if ((IsEqualIID(riid
,&IID_IShellLinkW
) || IsEqualIID(riid
,&IID_IShellLinkA
))
587 pidl
= ILCombine (This
->pidlRoot
, apidl
[0]);
588 hr
= IShellLink_ConstructFromFile(NULL
, riid
, pidl
, (LPVOID
*)&pObj
);
594 if (SUCCEEDED(hr
) && !pObj
)
599 TRACE ("(%p)->hr=0x%08lx\n", This
, hr
);
603 void SHELL_FS_ProcessDisplayFilename(LPSTR szPath
, DWORD dwFlags
)
605 /*FIXME: MSDN also mentions SHGDN_FOREDITING which is not yet handled. */
606 if (!(dwFlags
& SHGDN_FORPARSING
) &&
607 ((dwFlags
& SHGDN_INFOLDER
) || (dwFlags
== SHGDN_NORMAL
))) {
610 DWORD dwDataSize
= sizeof (DWORD
);
611 BOOL doHide
= FALSE
; /* The default value is FALSE (win98 at least) */
613 if (!RegCreateKeyExA (HKEY_CURRENT_USER
,
614 "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced",
615 0, 0, 0, KEY_ALL_ACCESS
, 0, &hKey
, 0)) {
616 if (!RegQueryValueExA (hKey
, "HideFileExt", 0, 0, (LPBYTE
) & dwData
, &dwDataSize
))
623 LPSTR ext
= PathFindExtensionA(szPath
);
627 char classname
[MAX_PATH
];
628 LONG classlen
= MAX_PATH
;
630 if (!RegQueryValueA(HKEY_CLASSES_ROOT
, ext
, classname
, &classlen
))
631 if (!RegOpenKeyA(HKEY_CLASSES_ROOT
, classname
, &hkey
)) {
632 if (!RegQueryValueExA(hkey
, "NeverShowExt", 0, NULL
, NULL
, NULL
))
640 if (doHide
&& szPath
[0] != '.')
641 PathRemoveExtensionA (szPath
);
645 /**************************************************************************
646 * IShellFolder_fnGetDisplayNameOf
647 * Retrieves the display name for the specified file object or subfolder
650 * LPCITEMIDLIST pidl, //[in ] complex pidl to item
651 * DWORD dwFlags, //[in ] SHGNO formatting flags
652 * LPSTRRET lpName) //[out] Returned display name
655 * if the name is in the pidl the ret value should be a STRRET_OFFSET
658 static HRESULT WINAPI
659 IShellFolder_fnGetDisplayNameOf (IShellFolder2
* iface
, LPCITEMIDLIST pidl
, DWORD dwFlags
, LPSTRRET strRet
)
661 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
663 CHAR szPath
[MAX_PATH
];
669 TRACE ("(%p)->(pidl=%p,0x%08lx,%p)\n", This
, pidl
, dwFlags
, strRet
);
672 if (!pidl
|| !strRet
)
675 bSimplePidl
= _ILIsPidlSimple (pidl
);
677 /* take names of special folders only if its only this folder */
678 if (_ILIsSpecialFolder (pidl
)) {
680 _ILSimpleGetText (pidl
, szPath
, MAX_PATH
); /* append my own path */
682 FIXME ("special pidl\n");
685 if (!(dwFlags
& SHGDN_INFOLDER
) && (dwFlags
& SHGDN_FORPARSING
) && This
->sPathTarget
) {
686 lstrcpyA (szPath
, This
->sPathTarget
); /* get path to root */
687 PathAddBackslashA (szPath
);
688 len
= lstrlenA (szPath
);
690 _ILSimpleGetText (pidl
, szPath
+ len
, MAX_PATH
- len
); /* append my own path */
692 if (!_ILIsFolder(pidl
))
693 SHELL_FS_ProcessDisplayFilename(szPath
, dwFlags
);
696 if ((dwFlags
& SHGDN_FORPARSING
) && !bSimplePidl
) { /* go deeper if needed */
697 PathAddBackslashA (szPath
);
698 len
= lstrlenA (szPath
);
701 (SHELL32_GetDisplayNameOfChild (iface
, pidl
, dwFlags
| SHGDN_INFOLDER
, szPath
+ len
, MAX_PATH
- len
)))
702 return E_OUTOFMEMORY
;
704 strRet
->uType
= STRRET_CSTR
;
705 lstrcpynA (strRet
->u
.cStr
, szPath
, MAX_PATH
);
707 TRACE ("-- (%p)->(%s)\n", This
, szPath
);
711 /**************************************************************************
712 * IShellFolder_fnSetNameOf
713 * Changes the name of a file object or subfolder, possibly changing its item
714 * identifier in the process.
717 * HWND hwndOwner, //[in ] Owner window for output
718 * LPCITEMIDLIST pidl, //[in ] simple pidl of item to change
719 * LPCOLESTR lpszName, //[in ] the items new display name
720 * DWORD dwFlags, //[in ] SHGNO formatting flags
721 * LPITEMIDLIST* ppidlOut) //[out] simple pidl returned
723 static HRESULT WINAPI
IShellFolder_fnSetNameOf (IShellFolder2
* iface
, HWND hwndOwner
, LPCITEMIDLIST pidl
, /*simple pidl */
724 LPCOLESTR lpName
, DWORD dwFlags
, LPITEMIDLIST
* pPidlOut
)
726 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
727 char szSrc
[MAX_PATH
],
730 BOOL bIsFolder
= _ILIsFolder (ILFindLastID (pidl
));
732 TRACE ("(%p)->(%p,pidl=%p,%s,%lu,%p)\n", This
, hwndOwner
, pidl
, debugstr_w (lpName
), dwFlags
, pPidlOut
);
734 /* build source path */
735 if (dwFlags
& SHGDN_INFOLDER
) {
736 strcpy (szSrc
, This
->sPathTarget
);
737 PathAddBackslashA (szSrc
);
738 len
= strlen (szSrc
);
739 _ILSimpleGetText (pidl
, szSrc
+ len
, MAX_PATH
- len
);
741 /* FIXME: Can this work with a simple PIDL? */
742 SHGetPathFromIDListA (pidl
, szSrc
);
745 /* build destination path */
746 strcpy (szDest
, This
->sPathTarget
);
747 PathAddBackslashA (szDest
);
748 len
= strlen (szDest
);
749 WideCharToMultiByte (CP_ACP
, 0, lpName
, -1, szDest
+ len
, MAX_PATH
- len
, NULL
, NULL
);
750 szDest
[MAX_PATH
- 1] = 0;
751 TRACE ("src=%s dest=%s\n", szSrc
, szDest
);
752 if (MoveFileA (szSrc
, szDest
)) {
756 hr
= _ILCreateFromPathA(szDest
, pPidlOut
);
758 SHChangeNotify (bIsFolder
? SHCNE_RENAMEFOLDER
: SHCNE_RENAMEITEM
, SHCNF_PATHA
, szSrc
, szDest
);
766 static HRESULT WINAPI
IShellFolder_fnGetDefaultSearchGUID (IShellFolder2
* iface
, GUID
* pguid
)
768 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
769 FIXME ("(%p)\n", This
);
772 static HRESULT WINAPI
IShellFolder_fnEnumSearches (IShellFolder2
* iface
, IEnumExtraSearch
** ppenum
)
774 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
775 FIXME ("(%p)\n", This
);
778 static HRESULT WINAPI
779 IShellFolder_fnGetDefaultColumn (IShellFolder2
* iface
, DWORD dwRes
, ULONG
* pSort
, ULONG
* pDisplay
)
781 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
783 TRACE ("(%p)\n", This
);
792 static HRESULT WINAPI
IShellFolder_fnGetDefaultColumnState (IShellFolder2
* iface
, UINT iColumn
, DWORD
* pcsFlags
)
794 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
796 TRACE ("(%p)\n", This
);
798 if (!pcsFlags
|| iColumn
>= GENERICSHELLVIEWCOLUMNS
)
801 *pcsFlags
= GenericSFHeader
[iColumn
].pcsFlags
;
805 static HRESULT WINAPI
806 IShellFolder_fnGetDetailsEx (IShellFolder2
* iface
, LPCITEMIDLIST pidl
, const SHCOLUMNID
* pscid
, VARIANT
* pv
)
808 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
809 FIXME ("(%p)\n", This
);
813 static HRESULT WINAPI
814 IShellFolder_fnGetDetailsOf (IShellFolder2
* iface
, LPCITEMIDLIST pidl
, UINT iColumn
, SHELLDETAILS
* psd
)
816 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
819 TRACE ("(%p)->(%p %i %p)\n", This
, pidl
, iColumn
, psd
);
821 if (!psd
|| iColumn
>= GENERICSHELLVIEWCOLUMNS
)
825 /* the header titles */
826 psd
->fmt
= GenericSFHeader
[iColumn
].fmt
;
827 psd
->cxChar
= GenericSFHeader
[iColumn
].cxChar
;
828 psd
->str
.uType
= STRRET_CSTR
;
829 LoadStringA (shell32_hInstance
, GenericSFHeader
[iColumn
].colnameid
, psd
->str
.u
.cStr
, MAX_PATH
);
832 /* the data from the pidl */
835 hr
= IShellFolder_GetDisplayNameOf (iface
, pidl
, SHGDN_NORMAL
| SHGDN_INFOLDER
, &psd
->str
);
838 _ILGetFileSize (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
841 _ILGetFileType (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
844 _ILGetFileDate (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
846 case 4: /* attributes */
847 _ILGetFileAttributes (pidl
, psd
->str
.u
.cStr
, MAX_PATH
);
851 psd
->str
.uType
= STRRET_CSTR
;
856 static HRESULT WINAPI
IShellFolder_fnMapColumnToSCID (IShellFolder2
* iface
, UINT column
, SHCOLUMNID
* pscid
)
858 _ICOM_THIS_From_IShellFolder2 (IGenericSFImpl
, iface
)
859 FIXME ("(%p)\n", This
);
863 static IShellFolder2Vtbl sfvt
=
865 IShellFolder_fnQueryInterface
,
866 IShellFolder_fnAddRef
,
867 IShellFolder_fnRelease
,
868 IShellFolder_fnParseDisplayName
,
869 IShellFolder_fnEnumObjects
,
870 IShellFolder_fnBindToObject
,
871 IShellFolder_fnBindToStorage
,
872 IShellFolder_fnCompareIDs
,
873 IShellFolder_fnCreateViewObject
,
874 IShellFolder_fnGetAttributesOf
,
875 IShellFolder_fnGetUIObjectOf
,
876 IShellFolder_fnGetDisplayNameOf
,
877 IShellFolder_fnSetNameOf
,
879 IShellFolder_fnGetDefaultSearchGUID
,
880 IShellFolder_fnEnumSearches
,
881 IShellFolder_fnGetDefaultColumn
,
882 IShellFolder_fnGetDefaultColumnState
,
883 IShellFolder_fnGetDetailsEx
,
884 IShellFolder_fnGetDetailsOf
,
885 IShellFolder_fnMapColumnToSCID
888 /****************************************************************************
889 * ISFHelper for IShellFolder implementation
892 static HRESULT WINAPI
ISFHelper_fnQueryInterface (ISFHelper
* iface
, REFIID riid
, LPVOID
* ppvObj
)
894 _ICOM_THIS_From_ISFHelper (IGenericSFImpl
, iface
);
896 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
898 return IUnknown_QueryInterface (This
->pUnkOuter
, riid
, ppvObj
);
901 static ULONG WINAPI
ISFHelper_fnAddRef (ISFHelper
* iface
)
903 _ICOM_THIS_From_ISFHelper (IGenericSFImpl
, iface
);
905 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
907 return IUnknown_AddRef (This
->pUnkOuter
);
910 static ULONG WINAPI
ISFHelper_fnRelease (ISFHelper
* iface
)
912 _ICOM_THIS_From_ISFHelper (IGenericSFImpl
, iface
);
914 TRACE ("(%p)\n", This
);
916 return IUnknown_Release (This
->pUnkOuter
);
919 /****************************************************************************
920 * ISFHelper_fnAddFolder
922 * creates a unique folder name
925 static HRESULT WINAPI
ISFHelper_fnGetUniqueName (ISFHelper
* iface
, LPSTR lpName
, UINT uLen
)
927 _ICOM_THIS_From_ISFHelper (IGenericSFImpl
, iface
)
930 char szText
[MAX_PATH
];
931 char *szNewFolder
= "New Folder";
933 TRACE ("(%p)(%s %u)\n", This
, lpName
, uLen
);
935 if (uLen
< strlen (szNewFolder
) + 4)
938 strcpy (lpName
, szNewFolder
);
940 hr
= IShellFolder_fnEnumObjects (_IShellFolder2_ (This
), 0,
941 SHCONTF_FOLDERS
| SHCONTF_NONFOLDERS
| SHCONTF_INCLUDEHIDDEN
, &penum
);
947 next
:IEnumIDList_Reset (penum
);
948 while (S_OK
== IEnumIDList_Next (penum
, 1, &pidl
, &dwFetched
) && dwFetched
) {
949 _ILSimpleGetText (pidl
, szText
, MAX_PATH
);
950 if (0 == strcasecmp (szText
, lpName
)) {
951 sprintf (lpName
, "%s %d", szNewFolder
, i
++);
960 IEnumIDList_Release (penum
);
965 /****************************************************************************
966 * ISFHelper_fnAddFolder
971 static HRESULT WINAPI
ISFHelper_fnAddFolder (ISFHelper
* iface
, HWND hwnd
, LPCSTR lpName
, LPITEMIDLIST
* ppidlOut
)
973 _ICOM_THIS_From_ISFHelper (IGenericSFImpl
, iface
)
974 char lpstrNewDir
[MAX_PATH
];
976 HRESULT hres
= E_FAIL
;
978 TRACE ("(%p)(%s %p)\n", This
, lpName
, ppidlOut
);
980 strcpy (lpstrNewDir
, This
->sPathTarget
);
981 PathAppendA(lpstrNewDir
, lpName
);
983 bRes
= CreateDirectoryA (lpstrNewDir
, NULL
);
985 SHChangeNotify (SHCNE_MKDIR
, SHCNF_PATHA
, lpstrNewDir
, NULL
);
990 hres
= _ILCreateFromPathA(lpstrNewDir
, ppidlOut
);
992 char lpstrText
[128 + MAX_PATH
];
993 char lpstrTempText
[128];
994 char lpstrCaption
[256];
996 /* Cannot Create folder because of permissions */
997 LoadStringA (shell32_hInstance
, IDS_CREATEFOLDER_DENIED
, lpstrTempText
, sizeof (lpstrTempText
));
998 LoadStringA (shell32_hInstance
, IDS_CREATEFOLDER_CAPTION
, lpstrCaption
, sizeof (lpstrCaption
));
999 sprintf (lpstrText
, lpstrTempText
, lpstrNewDir
);
1000 MessageBoxA (hwnd
, lpstrText
, lpstrCaption
, MB_OK
| MB_ICONEXCLAMATION
);
1006 /****************************************************************************
1007 * ISFHelper_fnDeleteItems
1009 * deletes items in folder
1011 static HRESULT WINAPI
ISFHelper_fnDeleteItems (ISFHelper
* iface
, UINT cidl
, LPCITEMIDLIST
* apidl
)
1013 _ICOM_THIS_From_ISFHelper (IGenericSFImpl
, iface
)
1015 char szPath
[MAX_PATH
];
1016 BOOL bConfirm
= TRUE
;
1018 TRACE ("(%p)(%u %p)\n", This
, cidl
, apidl
);
1020 /* deleting multiple items so give a slightly different warning */
1024 snprintf (tmp
, sizeof (tmp
), "%d", cidl
);
1025 if (!SHELL_ConfirmDialog(ASK_DELETE_MULTIPLE_ITEM
, tmp
))
1030 for (i
= 0; i
< cidl
; i
++) {
1031 strcpy (szPath
, This
->sPathTarget
);
1032 PathAddBackslashA (szPath
);
1033 _ILSimpleGetText (apidl
[i
], szPath
+ strlen (szPath
), MAX_PATH
);
1035 if (_ILIsFolder (apidl
[i
])) {
1038 TRACE ("delete %s\n", szPath
);
1039 if (!SHELL_DeleteDirectoryA (szPath
, bConfirm
)) {
1040 TRACE ("delete %s failed, bConfirm=%d\n", szPath
, bConfirm
);
1043 pidl
= ILCombine (This
->pidlRoot
, apidl
[i
]);
1044 SHChangeNotify (SHCNE_RMDIR
, SHCNF_IDLIST
, pidl
, NULL
);
1046 } else if (_ILIsValue (apidl
[i
])) {
1049 TRACE ("delete %s\n", szPath
);
1050 if (!SHELL_DeleteFileA (szPath
, bConfirm
)) {
1051 TRACE ("delete %s failed, bConfirm=%d\n", szPath
, bConfirm
);
1054 pidl
= ILCombine (This
->pidlRoot
, apidl
[i
]);
1055 SHChangeNotify (SHCNE_DELETE
, SHCNF_IDLIST
, pidl
, NULL
);
1063 /****************************************************************************
1064 * ISFHelper_fnCopyItems
1066 * copies items to this folder
1068 static HRESULT WINAPI
1069 ISFHelper_fnCopyItems (ISFHelper
* iface
, IShellFolder
* pSFFrom
, UINT cidl
, LPCITEMIDLIST
* apidl
)
1072 IPersistFolder2
*ppf2
= NULL
;
1073 char szSrcPath
[MAX_PATH
],
1074 szDstPath
[MAX_PATH
];
1076 _ICOM_THIS_From_ISFHelper (IGenericSFImpl
, iface
);
1078 TRACE ("(%p)->(%p,%u,%p)\n", This
, pSFFrom
, cidl
, apidl
);
1080 IShellFolder_QueryInterface (pSFFrom
, &IID_IPersistFolder2
, (LPVOID
*) & ppf2
);
1084 if (SUCCEEDED (IPersistFolder2_GetCurFolder (ppf2
, &pidl
))) {
1085 for (i
= 0; i
< cidl
; i
++) {
1086 SHGetPathFromIDListA (pidl
, szSrcPath
);
1087 PathAddBackslashA (szSrcPath
);
1088 _ILSimpleGetText (apidl
[i
], szSrcPath
+ strlen (szSrcPath
), MAX_PATH
);
1090 strcpy (szDstPath
, This
->sPathTarget
);
1091 PathAddBackslashA (szDstPath
);
1092 _ILSimpleGetText (apidl
[i
], szDstPath
+ strlen (szDstPath
), MAX_PATH
);
1093 MESSAGE ("would copy %s to %s\n", szSrcPath
, szDstPath
);
1097 IPersistFolder2_Release (ppf2
);
1102 static ISFHelperVtbl shvt
=
1104 ISFHelper_fnQueryInterface
,
1106 ISFHelper_fnRelease
,
1107 ISFHelper_fnGetUniqueName
,
1108 ISFHelper_fnAddFolder
,
1109 ISFHelper_fnDeleteItems
,
1110 ISFHelper_fnCopyItems
1113 /************************************************************************
1114 * IFSFldr_PersistFolder3_QueryInterface
1117 static HRESULT WINAPI
IFSFldr_PersistFolder3_QueryInterface (IPersistFolder3
* iface
, REFIID iid
, LPVOID
* ppvObj
)
1119 _ICOM_THIS_From_IPersistFolder3 (IGenericSFImpl
, iface
);
1121 TRACE ("(%p)\n", This
);
1123 return IUnknown_QueryInterface (This
->pUnkOuter
, iid
, ppvObj
);
1126 /************************************************************************
1127 * IFSFldr_PersistFolder3_AddRef
1130 static ULONG WINAPI
IFSFldr_PersistFolder3_AddRef (IPersistFolder3
* iface
)
1132 _ICOM_THIS_From_IPersistFolder3 (IGenericSFImpl
, iface
);
1134 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
1136 return IUnknown_AddRef (This
->pUnkOuter
);
1139 /************************************************************************
1140 * IFSFldr_PersistFolder3_Release
1143 static ULONG WINAPI
IFSFldr_PersistFolder3_Release (IPersistFolder3
* iface
)
1145 _ICOM_THIS_From_IPersistFolder3 (IGenericSFImpl
, iface
);
1147 TRACE ("(%p)->(count=%lu)\n", This
, This
->ref
);
1149 return IUnknown_Release (This
->pUnkOuter
);
1152 /************************************************************************
1153 * IFSFldr_PersistFolder3_GetClassID
1155 static HRESULT WINAPI
IFSFldr_PersistFolder3_GetClassID (IPersistFolder3
* iface
, CLSID
* lpClassId
)
1157 _ICOM_THIS_From_IPersistFolder3 (IGenericSFImpl
, iface
);
1159 TRACE ("(%p)\n", This
);
1163 *lpClassId
= *This
->pclsid
;
1168 /************************************************************************
1169 * IFSFldr_PersistFolder3_Initialize
1172 * sPathTarget is not set. Don't know how to handle in a non rooted environment.
1174 static HRESULT WINAPI
IFSFldr_PersistFolder3_Initialize (IPersistFolder3
* iface
, LPCITEMIDLIST pidl
)
1176 char sTemp
[MAX_PATH
];
1178 _ICOM_THIS_From_IPersistFolder3 (IGenericSFImpl
, iface
);
1180 TRACE ("(%p)->(%p)\n", This
, pidl
);
1183 SHFree (This
->pidlRoot
); /* free the old pidl */
1184 This
->pidlRoot
= ILClone (pidl
); /* set my pidl */
1186 if (This
->sPathTarget
)
1187 SHFree (This
->sPathTarget
);
1190 if (SHGetPathFromIDListA (pidl
, sTemp
)) {
1191 This
->sPathTarget
= SHAlloc (strlen (sTemp
) + 1);
1192 strcpy (This
->sPathTarget
, sTemp
);
1195 TRACE ("--(%p)->(%s)\n", This
, This
->sPathTarget
);
1199 /**************************************************************************
1200 * IFSFldr_PersistFolder3_GetCurFolder
1202 static HRESULT WINAPI
IFSFldr_PersistFolder3_fnGetCurFolder (IPersistFolder3
* iface
, LPITEMIDLIST
* pidl
)
1204 _ICOM_THIS_From_IPersistFolder3 (IGenericSFImpl
, iface
);
1206 TRACE ("(%p)->(%p)\n", This
, pidl
);
1208 if (!pidl
) return E_POINTER
;
1209 *pidl
= ILClone (This
->pidlRoot
);
1213 /**************************************************************************
1214 * IFSFldr_PersistFolder3_InitializeEx
1216 * FIXME: errorhandling
1218 static HRESULT WINAPI
1219 IFSFldr_PersistFolder3_InitializeEx (IPersistFolder3
* iface
,
1220 IBindCtx
* pbc
, LPCITEMIDLIST pidlRoot
, const PERSIST_FOLDER_TARGET_INFO
* ppfti
)
1222 char sTemp
[MAX_PATH
];
1224 _ICOM_THIS_From_IPersistFolder3 (IGenericSFImpl
, iface
);
1226 TRACE ("(%p)->(%p,%p,%p)\n", This
, pbc
, pidlRoot
, ppfti
);
1228 TRACE ("--%p %s %s 0x%08lx 0x%08x\n",
1229 ppfti
->pidlTargetFolder
, debugstr_w (ppfti
->szTargetParsingName
),
1230 debugstr_w (ppfti
->szNetworkProvider
), ppfti
->dwAttributes
, ppfti
->csidl
);
1233 if (ppfti
&& ppfti
->pidlTargetFolder
)
1234 pdump (ppfti
->pidlTargetFolder
);
1237 __SHFreeAndNil (&This
->pidlRoot
); /* free the old */
1238 if (This
->sPathTarget
)
1239 __SHFreeAndNil (&This
->sPathTarget
);
1242 * Root path and pidl
1244 This
->pidlRoot
= ILClone (pidlRoot
);
1247 * the target folder is spezified in csidl OR pidlTargetFolder OR szTargetParsingName
1250 if (ppfti
->csidl
!= -1) {
1251 if (SHGetSpecialFolderPathA (0, sTemp
, ppfti
->csidl
, ppfti
->csidl
& CSIDL_FLAG_CREATE
)) {
1252 __SHCloneStrA (&This
->sPathTarget
, sTemp
);
1254 } else if (ppfti
->szTargetParsingName
[0]) {
1255 __SHCloneStrWtoA (&This
->sPathTarget
, ppfti
->szTargetParsingName
);
1256 } else if (ppfti
->pidlTargetFolder
) {
1257 if (SHGetPathFromIDListA (ppfti
->pidlTargetFolder
, sTemp
)) {
1258 __SHCloneStrA (&This
->sPathTarget
, sTemp
);
1263 TRACE ("--(%p)->(target=%s)\n", This
, debugstr_a (This
->sPathTarget
));
1264 pdump (This
->pidlRoot
);
1265 return (This
->sPathTarget
) ? S_OK
: E_FAIL
;
1268 static HRESULT WINAPI
1269 IFSFldr_PersistFolder3_GetFolderTargetInfo (IPersistFolder3
* iface
, PERSIST_FOLDER_TARGET_INFO
* ppfti
)
1271 _ICOM_THIS_From_IPersistFolder3 (IGenericSFImpl
, iface
);
1272 FIXME ("(%p)->(%p)\n", This
, ppfti
);
1273 ZeroMemory (ppfti
, sizeof (ppfti
));
1277 static IPersistFolder3Vtbl vt_FSFldr_PersistFolder3
=
1279 IFSFldr_PersistFolder3_QueryInterface
,
1280 IFSFldr_PersistFolder3_AddRef
,
1281 IFSFldr_PersistFolder3_Release
,
1282 IFSFldr_PersistFolder3_GetClassID
,
1283 IFSFldr_PersistFolder3_Initialize
,
1284 IFSFldr_PersistFolder3_fnGetCurFolder
,
1285 IFSFldr_PersistFolder3_InitializeEx
,
1286 IFSFldr_PersistFolder3_GetFolderTargetInfo
1289 /****************************************************************************
1290 * ISFDropTarget implementation
1292 static BOOL
ISFDropTarget_QueryDrop (IDropTarget
* iface
, DWORD dwKeyState
, LPDWORD pdwEffect
)
1294 DWORD dwEffect
= *pdwEffect
;
1296 _ICOM_THIS_From_IDropTarget (IGenericSFImpl
, iface
);
1298 *pdwEffect
= DROPEFFECT_NONE
;
1300 if (This
->fAcceptFmt
) { /* Does our interpretation of the keystate ... */
1301 *pdwEffect
= KeyStateToDropEffect (dwKeyState
);
1303 /* ... matches the desired effect ? */
1304 if (dwEffect
& *pdwEffect
) {
1311 static HRESULT WINAPI
ISFDropTarget_QueryInterface (IDropTarget
* iface
, REFIID riid
, LPVOID
* ppvObj
)
1313 _ICOM_THIS_From_IDropTarget (IGenericSFImpl
, iface
);
1315 TRACE ("(%p)\n", This
);
1317 return IUnknown_QueryInterface (This
->pUnkOuter
, riid
, ppvObj
);
1320 static ULONG WINAPI
ISFDropTarget_AddRef (IDropTarget
* iface
)
1322 _ICOM_THIS_From_IDropTarget (IGenericSFImpl
, iface
);
1324 TRACE ("(%p)\n", This
);
1326 return IUnknown_AddRef (This
->pUnkOuter
);
1329 static ULONG WINAPI
ISFDropTarget_Release (IDropTarget
* iface
)
1331 _ICOM_THIS_From_IDropTarget (IGenericSFImpl
, iface
);
1333 TRACE ("(%p)\n", This
);
1335 return IUnknown_Release (This
->pUnkOuter
);
1338 static HRESULT WINAPI
1339 ISFDropTarget_DragEnter (IDropTarget
* iface
, IDataObject
* pDataObject
, DWORD dwKeyState
, POINTL pt
, DWORD
* pdwEffect
)
1343 _ICOM_THIS_From_IDropTarget (IGenericSFImpl
, iface
);
1345 TRACE ("(%p)->(DataObject=%p)\n", This
, pDataObject
);
1347 InitFormatEtc (fmt
, This
->cfShellIDList
, TYMED_HGLOBAL
);
1349 This
->fAcceptFmt
= (S_OK
== IDataObject_QueryGetData (pDataObject
, &fmt
)) ? TRUE
: FALSE
;
1351 ISFDropTarget_QueryDrop (iface
, dwKeyState
, pdwEffect
);
1356 static HRESULT WINAPI
ISFDropTarget_DragOver (IDropTarget
* iface
, DWORD dwKeyState
, POINTL pt
, DWORD
* pdwEffect
)
1358 _ICOM_THIS_From_IDropTarget (IGenericSFImpl
, iface
);
1360 TRACE ("(%p)\n", This
);
1363 return E_INVALIDARG
;
1365 ISFDropTarget_QueryDrop (iface
, dwKeyState
, pdwEffect
);
1370 static HRESULT WINAPI
ISFDropTarget_DragLeave (IDropTarget
* iface
)
1372 _ICOM_THIS_From_IDropTarget (IGenericSFImpl
, iface
);
1374 TRACE ("(%p)\n", This
);
1376 This
->fAcceptFmt
= FALSE
;
1381 static HRESULT WINAPI
1382 ISFDropTarget_Drop (IDropTarget
* iface
, IDataObject
* pDataObject
, DWORD dwKeyState
, POINTL pt
, DWORD
* pdwEffect
)
1384 _ICOM_THIS_From_IDropTarget (IGenericSFImpl
, iface
);
1386 FIXME ("(%p) object dropped\n", This
);
1391 static struct IDropTargetVtbl dtvt
= {
1392 ISFDropTarget_QueryInterface
,
1393 ISFDropTarget_AddRef
,
1394 ISFDropTarget_Release
,
1395 ISFDropTarget_DragEnter
,
1396 ISFDropTarget_DragOver
,
1397 ISFDropTarget_DragLeave
,