2 * IContextMenu for items in the shellview
4 * Copyright 1998, 2000 Juergen Schmied <juergen.schmied@debitel.net>
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 #define NONAMELESSUNION
25 #define NONAMELESSSTRUCT
28 #include "wine/debug.h"
34 #include "undocshell.h"
37 #include "shell32_main.h"
38 #include "shellfolder.h"
40 WINE_DEFAULT_DEBUG_CHANNEL(shell
);
42 /**************************************************************************
43 * IContextMenu Implementation
46 { IContextMenu2Vtbl
*lpVtbl
;
48 IShellFolder
* pSFParent
;
49 LPITEMIDLIST pidl
; /* root pidl */
50 LPITEMIDLIST
*apidl
; /* array of child pidls */
56 static struct IContextMenu2Vtbl cmvt
;
58 /**************************************************************************
59 * ISvItemCm_CanRenameItems()
61 static BOOL
ISvItemCm_CanRenameItems(ItemCmImpl
*This
)
65 TRACE("(%p)->()\n",This
);
69 for(i
= 0; i
< This
->cidl
; i
++){}
70 if(i
> 1) return FALSE
; /* can't rename more than one item at a time*/
71 dwAttributes
= SFGAO_CANRENAME
;
72 IShellFolder_GetAttributesOf(This
->pSFParent
, 1, (LPCITEMIDLIST
*)This
->apidl
, &dwAttributes
);
73 return dwAttributes
& SFGAO_CANRENAME
;
78 /**************************************************************************
79 * ISvItemCm_Constructor()
81 IContextMenu2
*ISvItemCm_Constructor(LPSHELLFOLDER pSFParent
, LPCITEMIDLIST pidl
, LPCITEMIDLIST
*apidl
, UINT cidl
)
85 cm
= HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY
,sizeof(ItemCmImpl
));
88 cm
->pidl
= ILClone(pidl
);
89 cm
->pSFParent
= pSFParent
;
91 if(pSFParent
) IShellFolder_AddRef(pSFParent
);
93 cm
->apidl
= _ILCopyaPidl(apidl
, cidl
);
97 for(u
= 0; u
< cidl
; u
++)
99 cm
->bAllValues
&= (_ILIsValue(apidl
[u
]) ? 1 : 0);
102 TRACE("(%p)->()\n",cm
);
104 return (IContextMenu2
*)cm
;
107 /**************************************************************************
108 * ISvItemCm_fnQueryInterface
110 static HRESULT WINAPI
ISvItemCm_fnQueryInterface(IContextMenu2
*iface
, REFIID riid
, LPVOID
*ppvObj
)
112 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
114 TRACE("(%p)->(\n\tIID:\t%s,%p)\n",This
,debugstr_guid(riid
),ppvObj
);
118 if(IsEqualIID(riid
, &IID_IUnknown
) ||
119 IsEqualIID(riid
, &IID_IContextMenu
) ||
120 IsEqualIID(riid
, &IID_IContextMenu2
))
124 else if(IsEqualIID(riid
, &IID_IShellExtInit
)) /*IShellExtInit*/
126 FIXME("-- LPSHELLEXTINIT pointer requested\n");
131 IUnknown_AddRef((IUnknown
*)*ppvObj
);
132 TRACE("-- Interface: (%p)->(%p)\n",ppvObj
,*ppvObj
);
135 TRACE("-- Interface: E_NOINTERFACE\n");
136 return E_NOINTERFACE
;
139 /**************************************************************************
142 static ULONG WINAPI
ISvItemCm_fnAddRef(IContextMenu2
*iface
)
144 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
145 ULONG refCount
= InterlockedIncrement(&This
->ref
);
147 TRACE("(%p)->(count=%lu)\n", This
, refCount
- 1);
152 /**************************************************************************
153 * ISvItemCm_fnRelease
155 static ULONG WINAPI
ISvItemCm_fnRelease(IContextMenu2
*iface
)
157 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
158 ULONG refCount
= InterlockedDecrement(&This
->ref
);
160 TRACE("(%p)->(count=%li)\n", This
, refCount
+ 1);
164 TRACE(" destroying IContextMenu(%p)\n",This
);
167 IShellFolder_Release(This
->pSFParent
);
172 /*make sure the pidl is freed*/
173 _ILFreeaPidl(This
->apidl
, This
->cidl
);
175 HeapFree(GetProcessHeap(),0,This
);
180 /**************************************************************************
183 void WINAPI
_InsertMenuItem (
194 ZeroMemory(&mii
, sizeof(mii
));
195 mii
.cbSize
= sizeof(mii
);
196 if (fType
== MFT_SEPARATOR
)
198 mii
.fMask
= MIIM_ID
| MIIM_TYPE
;
202 mii
.fMask
= MIIM_ID
| MIIM_TYPE
| MIIM_STATE
;
203 mii
.dwTypeData
= dwTypeData
;
208 InsertMenuItemA( hmenu
, indexMenu
, fByPosition
, &mii
);
211 /**************************************************************************
212 * ISvItemCm_fnQueryContextMenu()
213 * FIXME: load menu MENU_SHV_FILE out of resources instead if creating
214 * each menu item by calling _InsertMenuItem()
216 static HRESULT WINAPI
ISvItemCm_fnQueryContextMenu(
217 IContextMenu2
*iface
,
224 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
226 TRACE("(%p)->(hmenu=%p indexmenu=%x cmdfirst=%x cmdlast=%x flags=%x )\n",This
, hmenu
, indexMenu
, idCmdFirst
, idCmdLast
, uFlags
);
229 FIXME("We should use idCmdFirst=%d and idCmdLast=%d for command ids\n", idCmdFirst
, idCmdLast
);
231 if(!(CMF_DEFAULTONLY
& uFlags
) && This
->cidl
>0)
233 if(!(uFlags
& CMF_EXPLORE
))
234 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_OPEN
, MFT_STRING
, "&Select", MFS_ENABLED
);
238 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_OPEN
, MFT_STRING
, "&Open", MFS_ENABLED
);
239 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_EXPLORE
, MFT_STRING
, "&Explore", MFS_ENABLED
);
243 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_EXPLORE
, MFT_STRING
, "&Explore", MFS_ENABLED
);
244 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_OPEN
, MFT_STRING
, "&Open", MFS_ENABLED
);
247 SetMenuDefaultItem(hmenu
, 0, MF_BYPOSITION
);
249 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, 0, MFT_SEPARATOR
, NULL
, 0);
250 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_COPY
, MFT_STRING
, "&Copy", MFS_ENABLED
);
251 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_CUT
, MFT_STRING
, "&Cut", MFS_ENABLED
);
253 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, 0, MFT_SEPARATOR
, NULL
, 0);
254 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_DELETE
, MFT_STRING
, "&Delete", MFS_ENABLED
);
256 if(uFlags
& CMF_CANRENAME
)
258 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_RENAME
, MFT_STRING
, "&Rename", ISvItemCm_CanRenameItems(This
) ? MFS_ENABLED
: MFS_DISABLED
);
261 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, 0, MFT_SEPARATOR
, NULL
, 0);
262 _InsertMenuItem(hmenu
, indexMenu
++, TRUE
, FCIDM_SHVIEW_PROPERTIES
, MFT_STRING
, "&Properties::", MFS_ENABLED
);
265 return MAKE_HRESULT(SEVERITY_SUCCESS
, 0, (FCIDM_SHVIEWLAST
));
267 return MAKE_HRESULT(SEVERITY_SUCCESS
, 0, 0);
270 /**************************************************************************
276 static void DoOpenExplore(
277 IContextMenu2
*iface
,
281 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
283 UINT i
, bFolderFound
= FALSE
;
285 SHELLEXECUTEINFOA sei
;
287 /* Find the first item in the list that is not a value. These commands
288 should never be invoked if there isn't at least one folder item in the list.*/
290 for(i
= 0; i
<This
->cidl
; i
++)
292 if(!_ILIsValue(This
->apidl
[i
]))
299 if (!bFolderFound
) return;
301 pidlFQ
= ILCombine(This
->pidl
, This
->apidl
[i
]);
303 ZeroMemory(&sei
, sizeof(sei
));
304 sei
.cbSize
= sizeof(sei
);
305 sei
.fMask
= SEE_MASK_IDLIST
| SEE_MASK_CLASSNAME
;
306 sei
.lpIDList
= pidlFQ
;
307 sei
.lpClass
= "Folder";
309 sei
.nShow
= SW_SHOWNORMAL
;
311 ShellExecuteExA(&sei
);
315 /**************************************************************************
318 static void DoRename(
319 IContextMenu2
*iface
,
322 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
327 TRACE("(%p)->(wnd=%p)\n",This
, hwnd
);
329 /* get the active IShellView */
330 if ((lpSB
= (LPSHELLBROWSER
)SendMessageA(hwnd
, CWM_GETISHELLBROWSER
,0,0)))
332 if(SUCCEEDED(IShellBrowser_QueryActiveShellView(lpSB
, &lpSV
)))
334 TRACE("(sv=%p)\n",lpSV
);
335 IShellView_SelectItem(lpSV
, This
->apidl
[0],
336 SVSI_DESELECTOTHERS
|SVSI_EDIT
|SVSI_ENSUREVISIBLE
|SVSI_FOCUSED
|SVSI_SELECT
);
337 IShellView_Release(lpSV
);
342 /**************************************************************************
345 * deletes the currently selected items
347 static void DoDelete(IContextMenu2
*iface
)
349 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
352 IShellFolder_QueryInterface(This
->pSFParent
, &IID_ISFHelper
, (LPVOID
*)&psfhlp
);
355 ISFHelper_DeleteItems(psfhlp
, This
->cidl
, (LPCITEMIDLIST
*)This
->apidl
);
356 ISFHelper_Release(psfhlp
);
360 /**************************************************************************
363 * copies the currently selected items into the clipboard
365 static BOOL
DoCopyOrCut(
366 IContextMenu2
*iface
,
370 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
376 TRACE("(%p)->(wnd=%p,bCut=0x%08x)\n",This
, hwnd
, bCut
);
378 /* get the active IShellView */
379 if ((lpSB
= (LPSHELLBROWSER
)SendMessageA(hwnd
, CWM_GETISHELLBROWSER
,0,0)))
381 if (SUCCEEDED(IShellBrowser_QueryActiveShellView(lpSB
, &lpSV
)))
383 if (SUCCEEDED(IShellView_GetItemObject(lpSV
, SVGIO_SELECTION
, &IID_IDataObject
, (LPVOID
*)&lpDo
)))
385 OleSetClipboard(lpDo
);
386 IDataObject_Release(lpDo
);
388 IShellView_Release(lpSV
);
393 /**************************************************************************
394 * ISvItemCm_fnInvokeCommand()
396 static HRESULT WINAPI
ISvItemCm_fnInvokeCommand(
397 IContextMenu2
*iface
,
398 LPCMINVOKECOMMANDINFO lpcmi
)
400 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
402 if (lpcmi
->cbSize
!= sizeof(CMINVOKECOMMANDINFO
))
403 FIXME("Is an EX structure\n");
405 TRACE("(%p)->(invcom=%p verb=%p wnd=%p)\n",This
,lpcmi
,lpcmi
->lpVerb
, lpcmi
->hwnd
);
407 if( HIWORD(lpcmi
->lpVerb
)==0 && LOWORD(lpcmi
->lpVerb
) > FCIDM_SHVIEWLAST
)
409 TRACE("Invalid Verb %x\n",LOWORD(lpcmi
->lpVerb
));
413 if (HIWORD(lpcmi
->lpVerb
) == 0)
415 switch(LOWORD(lpcmi
->lpVerb
))
417 case FCIDM_SHVIEW_EXPLORE
:
418 TRACE("Verb FCIDM_SHVIEW_EXPLORE\n");
419 DoOpenExplore(iface
, lpcmi
->hwnd
, "explore");
421 case FCIDM_SHVIEW_OPEN
:
422 TRACE("Verb FCIDM_SHVIEW_OPEN\n");
423 DoOpenExplore(iface
, lpcmi
->hwnd
, "open");
425 case FCIDM_SHVIEW_RENAME
:
426 TRACE("Verb FCIDM_SHVIEW_RENAME\n");
427 DoRename(iface
, lpcmi
->hwnd
);
429 case FCIDM_SHVIEW_DELETE
:
430 TRACE("Verb FCIDM_SHVIEW_DELETE\n");
433 case FCIDM_SHVIEW_COPY
:
434 TRACE("Verb FCIDM_SHVIEW_COPY\n");
435 DoCopyOrCut(iface
, lpcmi
->hwnd
, FALSE
);
437 case FCIDM_SHVIEW_CUT
:
438 TRACE("Verb FCIDM_SHVIEW_CUT\n");
439 DoCopyOrCut(iface
, lpcmi
->hwnd
, TRUE
);
441 case FCIDM_SHVIEW_PROPERTIES
:
442 TRACE("Verb FCIDM_SHVIEW_PROPERTIES\n");
443 /* Open the property sheet page */
444 SHObjectProperties(NULL
, TEXT("SHOP_FILEPATH"), lpcmi
->hwnd
, NULL
);
447 FIXME("Unhandled Verb %xl\n",LOWORD(lpcmi
->lpVerb
));
452 TRACE("Verb is %s\n",debugstr_a(lpcmi
->lpVerb
));
453 if (strcmp(lpcmi
->lpVerb
,"delete")==0)
456 FIXME("Unhandled string verb %s\n",debugstr_a(lpcmi
->lpVerb
));
461 /**************************************************************************
462 * ISvItemCm_fnGetCommandString()
464 static HRESULT WINAPI
ISvItemCm_fnGetCommandString(
465 IContextMenu2
*iface
,
472 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
474 HRESULT hr
= E_INVALIDARG
;
476 TRACE("(%p)->(idcom=%x flags=%x %p name=%p len=%x)\n",This
, idCommand
, uFlags
, lpReserved
, lpszName
, uMaxNameLen
);
488 case FCIDM_SHVIEW_RENAME
:
489 strcpy((LPSTR
)lpszName
, "rename");
495 /* NT 4.0 with IE 3.0x or no IE will always call This with GCS_VERBW. In This
496 case, you need to do the lstrcpyW to the pointer passed.*/
499 { case FCIDM_SHVIEW_RENAME
:
500 MultiByteToWideChar( CP_ACP
, 0, "rename", -1, (LPWSTR
)lpszName
, uMaxNameLen
);
511 TRACE("-- (%p)->(name=%s)\n",This
, lpszName
);
515 /**************************************************************************
516 * ISvItemCm_fnHandleMenuMsg()
518 * should be only in IContextMenu2 and IContextMenu3
519 * is nevertheless called from word95
521 static HRESULT WINAPI
ISvItemCm_fnHandleMenuMsg(
522 IContextMenu2
*iface
,
527 ItemCmImpl
*This
= (ItemCmImpl
*)iface
;
529 TRACE("(%p)->(msg=%x wp=%x lp=%lx)\n",This
, uMsg
, wParam
, lParam
);
534 static struct IContextMenu2Vtbl cmvt
=
536 ISvItemCm_fnQueryInterface
,
539 ISvItemCm_fnQueryContextMenu
,
540 ISvItemCm_fnInvokeCommand
,
541 ISvItemCm_fnGetCommandString
,
542 ISvItemCm_fnHandleMenuMsg