974 lines
26 KiB
C
974 lines
26 KiB
C
/*
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* IContextMenu for items in the shellview
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*
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* Copyright 1998-2000 Juergen Schmied <juergen.schmied@debitel.net>,
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* <juergen.schmied@metronet.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <string.h>
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#define COBJMACROS
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#include "winerror.h"
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#include "wine/debug.h"
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#include "windef.h"
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#include "wingdi.h"
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#include "pidl.h"
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#include "undocshell.h"
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#include "shlobj.h"
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#include "winreg.h"
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#include "prsht.h"
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#include "shell32_main.h"
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#include "shellfolder.h"
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#include "shresdef.h"
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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typedef struct
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{
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IContextMenu2 IContextMenu2_iface;
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LONG ref;
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IShellFolder* parent;
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UINT verb_offset;
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} ContextMenu;
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typedef struct
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{
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ContextMenu menu;
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LPITEMIDLIST pidl; /* root pidl */
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LPITEMIDLIST *apidl; /* array of child pidls */
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UINT cidl;
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BOOL bAllValues;
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} ItemMenu;
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static inline ItemMenu *impl_from_IContextMenu2_Item(IContextMenu2 *iface)
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{
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return CONTAINING_RECORD(iface, ItemMenu, menu.IContextMenu2_iface);
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}
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typedef struct
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{
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ContextMenu menu;
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BOOL desktop;
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} BackgroundMenu;
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static inline BackgroundMenu *impl_from_IContextMenu2_Back(IContextMenu2 *iface)
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{
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return CONTAINING_RECORD(iface, BackgroundMenu, menu.IContextMenu2_iface);
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}
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static BOOL ItemMenu_CanRenameItems(ItemMenu *This)
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{
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DWORD attr;
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TRACE("(%p)\n", This);
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/* can't rename more than one item at a time*/
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if (!This->apidl || This->cidl > 1) return FALSE;
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attr = SFGAO_CANRENAME;
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IShellFolder_GetAttributesOf(This->menu.parent, 1, (LPCITEMIDLIST*)This->apidl, &attr);
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return attr & SFGAO_CANRENAME;
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}
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static HRESULT WINAPI ItemMenu_QueryInterface(IContextMenu2 *iface, REFIID riid, LPVOID *ppvObj)
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{
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ItemMenu *This = impl_from_IContextMenu2_Item(iface);
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TRACE("(%p)->(\n\tIID:\t%s,%p)\n",This,debugstr_guid(riid),ppvObj);
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*ppvObj = NULL;
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if(IsEqualIID(riid, &IID_IUnknown) ||
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IsEqualIID(riid, &IID_IContextMenu) ||
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IsEqualIID(riid, &IID_IContextMenu2))
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{
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*ppvObj = This;
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}
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else if(IsEqualIID(riid, &IID_IShellExtInit)) /*IShellExtInit*/
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{
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FIXME("-- LPSHELLEXTINIT pointer requested\n");
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}
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if(*ppvObj)
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{
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IUnknown_AddRef((IUnknown*)*ppvObj);
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TRACE("-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
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return S_OK;
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}
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TRACE("-- Interface: E_NOINTERFACE\n");
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return E_NOINTERFACE;
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}
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static ULONG WINAPI ItemMenu_AddRef(IContextMenu2 *iface)
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{
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ItemMenu *This = impl_from_IContextMenu2_Item(iface);
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ULONG refCount = InterlockedIncrement(&This->menu.ref);
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TRACE("(%p)->(count=%u)\n", This, refCount - 1);
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return refCount;
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}
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static ULONG WINAPI ItemMenu_Release(IContextMenu2 *iface)
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{
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ItemMenu *This = impl_from_IContextMenu2_Item(iface);
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ULONG refCount = InterlockedDecrement(&This->menu.ref);
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TRACE("(%p)->(count=%i)\n", This, refCount + 1);
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if (!refCount)
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{
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TRACE(" destroying IContextMenu(%p)\n",This);
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if(This->menu.parent)
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IShellFolder_Release(This->menu.parent);
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SHFree(This->pidl);
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/*make sure the pidl is freed*/
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_ILFreeaPidl(This->apidl, This->cidl);
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HeapFree(GetProcessHeap(),0,This);
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}
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return refCount;
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}
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static HRESULT WINAPI ItemMenu_QueryContextMenu(
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IContextMenu2 *iface,
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HMENU hmenu,
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UINT indexMenu,
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UINT idCmdFirst,
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UINT idCmdLast,
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UINT uFlags)
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{
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ItemMenu *This = impl_from_IContextMenu2_Item(iface);
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INT uIDMax;
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TRACE("(%p)->(hmenu=%p indexmenu=%x cmdfirst=%x cmdlast=%x flags=%x )\n",This, hmenu, indexMenu, idCmdFirst, idCmdLast, uFlags);
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This->menu.verb_offset=idCmdFirst;
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if(!(CMF_DEFAULTONLY & uFlags) && This->cidl>0)
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{
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HMENU hmenures = LoadMenuW(shell32_hInstance, MAKEINTRESOURCEW(MENU_SHV_FILE));
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if(uFlags & CMF_EXPLORE)
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RemoveMenu(hmenures, FCIDM_SHVIEW_OPEN, MF_BYCOMMAND);
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uIDMax = Shell_MergeMenus(hmenu, GetSubMenu(hmenures, 0), indexMenu, idCmdFirst, idCmdLast, MM_SUBMENUSHAVEIDS);
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DestroyMenu(hmenures);
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if(This->bAllValues)
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{
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MENUITEMINFOW mi;
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WCHAR str[255];
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mi.cbSize = sizeof(mi);
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mi.fMask = MIIM_ID | MIIM_STRING | MIIM_FTYPE;
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mi.dwTypeData = str;
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mi.cch = 255;
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GetMenuItemInfoW(hmenu, FCIDM_SHVIEW_EXPLORE, MF_BYCOMMAND, &mi);
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RemoveMenu(hmenu, FCIDM_SHVIEW_EXPLORE, MF_BYCOMMAND);
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mi.cbSize = sizeof(mi);
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mi.fMask = MIIM_ID | MIIM_TYPE | MIIM_STATE;
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mi.dwTypeData = str;
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mi.fState = MFS_ENABLED;
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mi.wID = FCIDM_SHVIEW_EXPLORE;
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mi.fType = MFT_STRING;
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InsertMenuItemW(hmenu, (uFlags & CMF_EXPLORE) ? 1 : 2, MF_BYPOSITION, &mi);
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}
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SetMenuDefaultItem(hmenu, 0, MF_BYPOSITION);
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if(uFlags & ~CMF_CANRENAME)
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RemoveMenu(hmenu, FCIDM_SHVIEW_RENAME, MF_BYCOMMAND);
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else
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EnableMenuItem(hmenu, FCIDM_SHVIEW_RENAME, MF_BYCOMMAND | ItemMenu_CanRenameItems(This) ? MFS_ENABLED : MFS_DISABLED);
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return MAKE_HRESULT(SEVERITY_SUCCESS, 0, uIDMax-idCmdFirst);
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}
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return MAKE_HRESULT(SEVERITY_SUCCESS, 0, 0);
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}
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/**************************************************************************
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* DoOpenExplore
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*
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* for folders only
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*/
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static void DoOpenExplore(ItemMenu *This, HWND hwnd, LPCSTR verb)
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{
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UINT i, bFolderFound = FALSE;
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LPITEMIDLIST pidlFQ;
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SHELLEXECUTEINFOA sei;
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/* Find the first item in the list that is not a value. These commands
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should never be invoked if there isn't at least one folder item in the list.*/
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for(i = 0; i<This->cidl; i++)
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{
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if(!_ILIsValue(This->apidl[i]))
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{
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bFolderFound = TRUE;
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break;
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}
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}
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if (!bFolderFound) return;
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pidlFQ = ILCombine(This->pidl, This->apidl[i]);
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ZeroMemory(&sei, sizeof(sei));
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sei.cbSize = sizeof(sei);
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sei.fMask = SEE_MASK_IDLIST | SEE_MASK_CLASSNAME;
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sei.lpIDList = pidlFQ;
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sei.lpClass = "Folder";
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sei.hwnd = hwnd;
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sei.nShow = SW_SHOWNORMAL;
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sei.lpVerb = verb;
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ShellExecuteExA(&sei);
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SHFree(pidlFQ);
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}
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/**************************************************************************
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* DoDelete
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*
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* deletes the currently selected items
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*/
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static void DoDelete(ItemMenu *This)
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{
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ISFHelper * psfhlp;
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IShellFolder_QueryInterface(This->menu.parent, &IID_ISFHelper, (LPVOID*)&psfhlp);
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if (psfhlp)
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{
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ISFHelper_DeleteItems(psfhlp, This->cidl, (LPCITEMIDLIST *)This->apidl);
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ISFHelper_Release(psfhlp);
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}
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}
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/**************************************************************************
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* DoCopyOrCut
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*
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* copies the currently selected items into the clipboard
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*/
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static BOOL DoCopyOrCut(ItemMenu *This, HWND hwnd, BOOL bCut)
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{
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LPSHELLBROWSER lpSB;
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LPSHELLVIEW lpSV;
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LPDATAOBJECT lpDo;
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TRACE("(%p)->(wnd=%p,bCut=0x%08x)\n",This, hwnd, bCut);
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/* get the active IShellView */
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if ((lpSB = (LPSHELLBROWSER)SendMessageA(hwnd, CWM_GETISHELLBROWSER,0,0)))
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{
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if (SUCCEEDED(IShellBrowser_QueryActiveShellView(lpSB, &lpSV)))
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{
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if (SUCCEEDED(IShellView_GetItemObject(lpSV, SVGIO_SELECTION, &IID_IDataObject, (LPVOID*)&lpDo)))
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{
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OleSetClipboard(lpDo);
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IDataObject_Release(lpDo);
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}
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IShellView_Release(lpSV);
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}
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}
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return TRUE;
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}
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/**************************************************************************
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* Properties_AddPropSheetCallback
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*
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* Used by DoOpenProperties through SHCreatePropSheetExtArrayEx to add
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* propertysheet pages from shell extensions.
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*/
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static BOOL CALLBACK Properties_AddPropSheetCallback(HPROPSHEETPAGE hpage, LPARAM lparam)
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{
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LPPROPSHEETHEADERW psh = (LPPROPSHEETHEADERW) lparam;
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psh->u3.phpage[psh->nPages++] = hpage;
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return TRUE;
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}
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/**************************************************************************
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* DoOpenProperties
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*/
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static void DoOpenProperties(ItemMenu *This, HWND hwnd)
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{
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static const UINT MAX_PROP_PAGES = 99;
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static const WCHAR wszFolder[] = {'F','o','l','d','e','r', 0};
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static const WCHAR wszFiletypeAll[] = {'*',0};
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LPSHELLFOLDER lpDesktopSF;
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LPSHELLFOLDER lpSF;
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LPDATAOBJECT lpDo;
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WCHAR wszFiletype[MAX_PATH];
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WCHAR wszFilename[MAX_PATH];
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PROPSHEETHEADERW psh;
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HPROPSHEETPAGE hpages[MAX_PROP_PAGES];
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HPSXA hpsxa;
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UINT ret;
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TRACE("(%p)->(wnd=%p)\n", This, hwnd);
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ZeroMemory(&psh, sizeof(PROPSHEETHEADERW));
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psh.dwSize = sizeof (PROPSHEETHEADERW);
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psh.hwndParent = hwnd;
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psh.dwFlags = PSH_PROPTITLE;
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psh.nPages = 0;
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psh.u3.phpage = hpages;
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psh.u2.nStartPage = 0;
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_ILSimpleGetTextW(This->apidl[0], (LPVOID)wszFilename, MAX_PATH);
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psh.pszCaption = (LPCWSTR)wszFilename;
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/* Find out where to look for the shell extensions */
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if (_ILIsValue(This->apidl[0]))
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{
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char sTemp[64];
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sTemp[0] = 0;
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if (_ILGetExtension(This->apidl[0], sTemp, 64))
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{
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HCR_MapTypeToValueA(sTemp, sTemp, 64, TRUE);
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MultiByteToWideChar(CP_ACP, 0, sTemp, -1, wszFiletype, MAX_PATH);
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}
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else
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{
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wszFiletype[0] = 0;
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}
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}
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else if (_ILIsFolder(This->apidl[0]))
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{
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lstrcpynW(wszFiletype, wszFolder, 64);
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}
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else if (_ILIsSpecialFolder(This->apidl[0]))
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{
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LPGUID folderGUID;
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static const WCHAR wszclsid[] = {'C','L','S','I','D','\\', 0};
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folderGUID = _ILGetGUIDPointer(This->apidl[0]);
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lstrcpyW(wszFiletype, wszclsid);
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StringFromGUID2(folderGUID, &wszFiletype[6], MAX_PATH - 6);
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}
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else
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{
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FIXME("Requested properties for unknown type.\n");
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return;
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}
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/* Get a suitable DataObject for accessing the files */
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SHGetDesktopFolder(&lpDesktopSF);
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if (_ILIsPidlSimple(This->pidl))
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{
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ret = IShellFolder_GetUIObjectOf(lpDesktopSF, hwnd, This->cidl, (LPCITEMIDLIST*)This->apidl,
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&IID_IDataObject, NULL, (LPVOID *)&lpDo);
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IShellFolder_Release(lpDesktopSF);
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}
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else
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{
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IShellFolder_BindToObject(lpDesktopSF, This->pidl, NULL, &IID_IShellFolder, (LPVOID*) &lpSF);
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ret = IShellFolder_GetUIObjectOf(lpSF, hwnd, This->cidl, (LPCITEMIDLIST*)This->apidl,
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&IID_IDataObject, NULL, (LPVOID *)&lpDo);
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IShellFolder_Release(lpSF);
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IShellFolder_Release(lpDesktopSF);
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}
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if (SUCCEEDED(ret))
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{
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hpsxa = SHCreatePropSheetExtArrayEx(HKEY_CLASSES_ROOT, wszFiletype, MAX_PROP_PAGES - psh.nPages, lpDo);
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if (hpsxa != NULL)
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{
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SHAddFromPropSheetExtArray(hpsxa, Properties_AddPropSheetCallback, (LPARAM)&psh);
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SHDestroyPropSheetExtArray(hpsxa);
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}
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hpsxa = SHCreatePropSheetExtArrayEx(HKEY_CLASSES_ROOT, wszFiletypeAll, MAX_PROP_PAGES - psh.nPages, lpDo);
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if (hpsxa != NULL)
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{
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SHAddFromPropSheetExtArray(hpsxa, Properties_AddPropSheetCallback, (LPARAM)&psh);
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SHDestroyPropSheetExtArray(hpsxa);
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}
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IDataObject_Release(lpDo);
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}
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if (psh.nPages)
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PropertySheetW(&psh);
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else
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FIXME("No property pages found.\n");
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}
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static HRESULT WINAPI ItemMenu_InvokeCommand(
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IContextMenu2 *iface,
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LPCMINVOKECOMMANDINFO lpcmi)
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{
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ItemMenu *This = impl_from_IContextMenu2_Item(iface);
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if (lpcmi->cbSize != sizeof(CMINVOKECOMMANDINFO))
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FIXME("Is an EX structure\n");
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TRACE("(%p)->(invcom=%p verb=%p wnd=%p)\n",This,lpcmi,lpcmi->lpVerb, lpcmi->hwnd);
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if( HIWORD(lpcmi->lpVerb)==0 && LOWORD(lpcmi->lpVerb) > FCIDM_SHVIEWLAST)
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{
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TRACE("Invalid Verb %x\n",LOWORD(lpcmi->lpVerb));
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return E_INVALIDARG;
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}
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if (HIWORD(lpcmi->lpVerb) == 0)
|
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{
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switch(LOWORD(lpcmi->lpVerb-This->menu.verb_offset))
|
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{
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case FCIDM_SHVIEW_EXPLORE:
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TRACE("Verb FCIDM_SHVIEW_EXPLORE\n");
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DoOpenExplore(This, lpcmi->hwnd, "explore");
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break;
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case FCIDM_SHVIEW_OPEN:
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TRACE("Verb FCIDM_SHVIEW_OPEN\n");
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DoOpenExplore(This, lpcmi->hwnd, "open");
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break;
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case FCIDM_SHVIEW_RENAME:
|
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{
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IShellBrowser *browser;
|
|
|
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/* get the active IShellView */
|
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browser = (IShellBrowser*)SendMessageA(lpcmi->hwnd, CWM_GETISHELLBROWSER, 0, 0);
|
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if (browser)
|
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{
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IShellView *view;
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if(SUCCEEDED(IShellBrowser_QueryActiveShellView(browser, &view)))
|
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{
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TRACE("(shellview=%p)\n", view);
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IShellView_SelectItem(view, This->apidl[0],
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SVSI_DESELECTOTHERS|SVSI_EDIT|SVSI_ENSUREVISIBLE|SVSI_FOCUSED|SVSI_SELECT);
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IShellView_Release(view);
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}
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}
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break;
|
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}
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case FCIDM_SHVIEW_DELETE:
|
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TRACE("Verb FCIDM_SHVIEW_DELETE\n");
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DoDelete(This);
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break;
|
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case FCIDM_SHVIEW_COPY:
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TRACE("Verb FCIDM_SHVIEW_COPY\n");
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DoCopyOrCut(This, lpcmi->hwnd, FALSE);
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break;
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case FCIDM_SHVIEW_CUT:
|
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TRACE("Verb FCIDM_SHVIEW_CUT\n");
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DoCopyOrCut(This, lpcmi->hwnd, TRUE);
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break;
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case FCIDM_SHVIEW_PROPERTIES:
|
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TRACE("Verb FCIDM_SHVIEW_PROPERTIES\n");
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DoOpenProperties(This, lpcmi->hwnd);
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break;
|
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default:
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FIXME("Unhandled Verb %xl\n",LOWORD(lpcmi->lpVerb)-This->menu.verb_offset);
|
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return E_INVALIDARG;
|
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}
|
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}
|
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else
|
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{
|
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TRACE("Verb is %s\n",debugstr_a(lpcmi->lpVerb));
|
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if (strcmp(lpcmi->lpVerb,"delete")==0)
|
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DoDelete(This);
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|
else if (strcmp(lpcmi->lpVerb,"properties")==0)
|
|
DoOpenProperties(This, lpcmi->hwnd);
|
|
else {
|
|
FIXME("Unhandled string verb %s\n",debugstr_a(lpcmi->lpVerb));
|
|
return E_FAIL;
|
|
}
|
|
}
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI ItemMenu_GetCommandString(
|
|
IContextMenu2 *iface,
|
|
UINT_PTR idCommand,
|
|
UINT uFlags,
|
|
UINT* lpReserved,
|
|
LPSTR lpszName,
|
|
UINT uMaxNameLen)
|
|
{
|
|
ItemMenu *This = impl_from_IContextMenu2_Item(iface);
|
|
|
|
HRESULT hr = E_INVALIDARG;
|
|
|
|
TRACE("(%p)->(idcom=%lx flags=%x %p name=%p len=%x)\n",This, idCommand, uFlags, lpReserved, lpszName, uMaxNameLen);
|
|
|
|
switch(uFlags)
|
|
{
|
|
case GCS_HELPTEXTA:
|
|
case GCS_HELPTEXTW:
|
|
hr = E_NOTIMPL;
|
|
break;
|
|
|
|
case GCS_VERBA:
|
|
switch(idCommand-This->menu.verb_offset)
|
|
{
|
|
case FCIDM_SHVIEW_RENAME:
|
|
strcpy(lpszName, "rename");
|
|
hr = S_OK;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
/* NT 4.0 with IE 3.0x or no IE will always call This with GCS_VERBW. In This
|
|
case, you need to do the lstrcpyW to the pointer passed.*/
|
|
case GCS_VERBW:
|
|
switch(idCommand-This->menu.verb_offset)
|
|
{
|
|
case FCIDM_SHVIEW_RENAME:
|
|
MultiByteToWideChar( CP_ACP, 0, "rename", -1, (LPWSTR)lpszName, uMaxNameLen );
|
|
hr = S_OK;
|
|
break;
|
|
}
|
|
break;
|
|
|
|
case GCS_VALIDATEA:
|
|
case GCS_VALIDATEW:
|
|
hr = S_OK;
|
|
break;
|
|
}
|
|
TRACE("-- (%p)->(name=%s)\n",This, lpszName);
|
|
return hr;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* NOTES
|
|
* should be only in IContextMenu2 and IContextMenu3
|
|
* is nevertheless called from word95
|
|
*/
|
|
static HRESULT WINAPI ItemMenu_HandleMenuMsg(
|
|
IContextMenu2 *iface,
|
|
UINT uMsg,
|
|
WPARAM wParam,
|
|
LPARAM lParam)
|
|
{
|
|
ItemMenu *This = impl_from_IContextMenu2_Item(iface);
|
|
|
|
TRACE("(%p)->(msg=%x wp=%lx lp=%lx)\n",This, uMsg, wParam, lParam);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IContextMenu2Vtbl ItemContextMenuVtbl =
|
|
{
|
|
ItemMenu_QueryInterface,
|
|
ItemMenu_AddRef,
|
|
ItemMenu_Release,
|
|
ItemMenu_QueryContextMenu,
|
|
ItemMenu_InvokeCommand,
|
|
ItemMenu_GetCommandString,
|
|
ItemMenu_HandleMenuMsg
|
|
};
|
|
|
|
IContextMenu2 *ItemMenu_Constructor(IShellFolder *parent, LPCITEMIDLIST pidl, const LPCITEMIDLIST *apidl, UINT cidl)
|
|
{ ItemMenu* cm;
|
|
UINT u;
|
|
|
|
cm = HeapAlloc(GetProcessHeap(), 0, sizeof(ItemMenu));
|
|
cm->menu.IContextMenu2_iface.lpVtbl = &ItemContextMenuVtbl;
|
|
cm->menu.ref = 1;
|
|
cm->menu.verb_offset = 0;
|
|
cm->menu.parent = parent;
|
|
|
|
cm->pidl = ILClone(pidl);
|
|
|
|
if (parent) IShellFolder_AddRef(parent);
|
|
|
|
cm->apidl = _ILCopyaPidl(apidl, cidl);
|
|
cm->cidl = cidl;
|
|
|
|
cm->bAllValues = 1;
|
|
for(u = 0; u < cidl; u++)
|
|
cm->bAllValues &= (_ILIsValue(apidl[u]) ? 1 : 0);
|
|
|
|
TRACE("(%p)\n",cm);
|
|
|
|
return &cm->menu.IContextMenu2_iface;
|
|
}
|
|
|
|
/* Background menu implementation */
|
|
static HRESULT WINAPI BackgroundMenu_QueryInterface(IContextMenu2 *iface, REFIID riid, void **ppvObj)
|
|
{
|
|
BackgroundMenu *This = impl_from_IContextMenu2_Back(iface);
|
|
|
|
TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObj);
|
|
|
|
*ppvObj = NULL;
|
|
|
|
if(IsEqualIID(riid, &IID_IUnknown) ||
|
|
IsEqualIID(riid, &IID_IContextMenu) ||
|
|
IsEqualIID(riid, &IID_IContextMenu2))
|
|
{
|
|
*ppvObj = This;
|
|
}
|
|
else if(IsEqualIID(riid, &IID_IShellExtInit)) /*IShellExtInit*/
|
|
{
|
|
FIXME("-- LPSHELLEXTINIT pointer requested\n");
|
|
}
|
|
|
|
if(*ppvObj)
|
|
{
|
|
IUnknown_AddRef((IUnknown*)*ppvObj);
|
|
TRACE("-- Interface: (%p)->(%p)\n",ppvObj,*ppvObj);
|
|
return S_OK;
|
|
}
|
|
|
|
TRACE("-- Interface: E_NOINTERFACE\n");
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI BackgroundMenu_AddRef(IContextMenu2 *iface)
|
|
{
|
|
BackgroundMenu *This = impl_from_IContextMenu2_Back(iface);
|
|
ULONG ref = InterlockedIncrement(&This->menu.ref);
|
|
TRACE("(%p)->(%u)\n", This, ref);
|
|
return ref;
|
|
}
|
|
|
|
static ULONG WINAPI BackgroundMenu_Release(IContextMenu2 *iface)
|
|
{
|
|
BackgroundMenu *This = impl_from_IContextMenu2_Back(iface);
|
|
ULONG ref = InterlockedDecrement(&This->menu.ref);
|
|
|
|
TRACE("(%p)->(%u)\n", This, ref);
|
|
|
|
if (!ref)
|
|
{
|
|
if (This->menu.parent)
|
|
IShellFolder_Release(This->menu.parent);
|
|
|
|
HeapFree(GetProcessHeap(), 0, This);
|
|
}
|
|
|
|
return ref;
|
|
}
|
|
|
|
static HRESULT WINAPI BackgroundMenu_QueryContextMenu(
|
|
IContextMenu2 *iface,
|
|
HMENU hMenu,
|
|
UINT indexMenu,
|
|
UINT idCmdFirst,
|
|
UINT idCmdLast,
|
|
UINT uFlags)
|
|
{
|
|
BackgroundMenu *This = impl_from_IContextMenu2_Back(iface);
|
|
HMENU hMyMenu;
|
|
UINT idMax;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p)->(hmenu=%p indexmenu=%x cmdfirst=%x cmdlast=%x flags=%x )\n",
|
|
This, hMenu, indexMenu, idCmdFirst, idCmdLast, uFlags);
|
|
|
|
This->menu.verb_offset = idCmdFirst;
|
|
|
|
hMyMenu = LoadMenuA(shell32_hInstance, "MENU_002");
|
|
if (uFlags & CMF_DEFAULTONLY)
|
|
{
|
|
HMENU ourMenu = GetSubMenu(hMyMenu,0);
|
|
UINT oldDef = GetMenuDefaultItem(hMenu,TRUE,GMDI_USEDISABLED);
|
|
UINT newDef = GetMenuDefaultItem(ourMenu,TRUE,GMDI_USEDISABLED);
|
|
if (newDef != oldDef)
|
|
SetMenuDefaultItem(hMenu,newDef,TRUE);
|
|
if (newDef!=0xFFFFFFFF)
|
|
hr = MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_NULL, newDef+1);
|
|
else
|
|
hr = MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_NULL, 0);
|
|
}
|
|
else
|
|
{
|
|
idMax = Shell_MergeMenus (hMenu, GetSubMenu(hMyMenu,0), indexMenu,
|
|
idCmdFirst, idCmdLast, MM_SUBMENUSHAVEIDS);
|
|
hr = MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_NULL, idMax-idCmdFirst);
|
|
}
|
|
DestroyMenu(hMyMenu);
|
|
|
|
TRACE("(%p)->returning 0x%x\n",This,hr);
|
|
return hr;
|
|
}
|
|
|
|
static void DoNewFolder(BackgroundMenu *This, IShellView *psv)
|
|
{
|
|
ISFHelper * psfhlp;
|
|
WCHAR wszName[MAX_PATH];
|
|
|
|
IShellFolder_QueryInterface(This->menu.parent, &IID_ISFHelper, (LPVOID*)&psfhlp);
|
|
if (psfhlp)
|
|
{
|
|
LPITEMIDLIST pidl;
|
|
ISFHelper_GetUniqueName(psfhlp, wszName, MAX_PATH);
|
|
ISFHelper_AddFolder(psfhlp, 0, wszName, &pidl);
|
|
|
|
if(psv)
|
|
{
|
|
/* if we are in a shellview do labeledit */
|
|
IShellView_SelectItem(psv,
|
|
pidl,(SVSI_DESELECTOTHERS | SVSI_EDIT | SVSI_ENSUREVISIBLE
|
|
|SVSI_FOCUSED|SVSI_SELECT));
|
|
}
|
|
SHFree(pidl);
|
|
|
|
ISFHelper_Release(psfhlp);
|
|
}
|
|
}
|
|
|
|
static BOOL DoPaste(BackgroundMenu *This)
|
|
{
|
|
BOOL bSuccess = FALSE;
|
|
IDataObject * pda;
|
|
|
|
TRACE("\n");
|
|
|
|
if(SUCCEEDED(OleGetClipboard(&pda)))
|
|
{
|
|
STGMEDIUM medium;
|
|
FORMATETC formatetc;
|
|
|
|
TRACE("pda=%p\n", pda);
|
|
|
|
/* Set the FORMATETC structure*/
|
|
InitFormatEtc(formatetc, RegisterClipboardFormatW(CFSTR_SHELLIDLISTW), TYMED_HGLOBAL);
|
|
|
|
/* Get the pidls from IDataObject */
|
|
if(SUCCEEDED(IDataObject_GetData(pda,&formatetc,&medium)))
|
|
{
|
|
LPITEMIDLIST * apidl;
|
|
LPITEMIDLIST pidl;
|
|
IShellFolder *psfFrom = NULL, *psfDesktop;
|
|
|
|
LPIDA lpcida = GlobalLock(medium.u.hGlobal);
|
|
TRACE("cida=%p\n", lpcida);
|
|
|
|
apidl = _ILCopyCidaToaPidl(&pidl, lpcida);
|
|
|
|
/* bind to the source shellfolder */
|
|
SHGetDesktopFolder(&psfDesktop);
|
|
if(psfDesktop)
|
|
{
|
|
IShellFolder_BindToObject(psfDesktop, pidl, NULL, &IID_IShellFolder, (LPVOID*)&psfFrom);
|
|
IShellFolder_Release(psfDesktop);
|
|
}
|
|
|
|
if (psfFrom)
|
|
{
|
|
/* get source and destination shellfolder */
|
|
ISFHelper *psfhlpdst, *psfhlpsrc;
|
|
IShellFolder_QueryInterface(This->menu.parent, &IID_ISFHelper, (LPVOID*)&psfhlpdst);
|
|
IShellFolder_QueryInterface(psfFrom, &IID_ISFHelper, (LPVOID*)&psfhlpsrc);
|
|
|
|
/* do the copy/move */
|
|
if (psfhlpdst && psfhlpsrc)
|
|
{
|
|
ISFHelper_CopyItems(psfhlpdst, psfFrom, lpcida->cidl, (LPCITEMIDLIST*)apidl);
|
|
/* FIXME handle move
|
|
ISFHelper_DeleteItems(psfhlpsrc, lpcida->cidl, apidl);
|
|
*/
|
|
}
|
|
if(psfhlpdst) ISFHelper_Release(psfhlpdst);
|
|
if(psfhlpsrc) ISFHelper_Release(psfhlpsrc);
|
|
IShellFolder_Release(psfFrom);
|
|
}
|
|
|
|
_ILFreeaPidl(apidl, lpcida->cidl);
|
|
SHFree(pidl);
|
|
|
|
/* release the medium*/
|
|
ReleaseStgMedium(&medium);
|
|
}
|
|
IDataObject_Release(pda);
|
|
}
|
|
#if 0
|
|
HGLOBAL hMem;
|
|
|
|
OpenClipboard(NULL);
|
|
hMem = GetClipboardData(CF_HDROP);
|
|
|
|
if(hMem)
|
|
{
|
|
char * pDropFiles = GlobalLock(hMem);
|
|
if(pDropFiles)
|
|
{
|
|
int len, offset = sizeof(DROPFILESTRUCT);
|
|
|
|
while( pDropFiles[offset] != 0)
|
|
{
|
|
len = strlen(pDropFiles + offset);
|
|
TRACE("%s\n", pDropFiles + offset);
|
|
offset += len+1;
|
|
}
|
|
}
|
|
GlobalUnlock(hMem);
|
|
}
|
|
CloseClipboard();
|
|
#endif
|
|
return bSuccess;
|
|
}
|
|
|
|
static HRESULT WINAPI BackgroundMenu_InvokeCommand(
|
|
IContextMenu2 *iface,
|
|
LPCMINVOKECOMMANDINFO lpcmi)
|
|
{
|
|
BackgroundMenu *This = impl_from_IContextMenu2_Back(iface);
|
|
LPSHELLBROWSER lpSB;
|
|
LPSHELLVIEW lpSV = NULL;
|
|
HWND hWndSV = 0;
|
|
|
|
TRACE("(%p)->(invcom=%p verb=%p wnd=%p)\n",This,lpcmi,lpcmi->lpVerb, lpcmi->hwnd);
|
|
|
|
/* get the active IShellView */
|
|
if((lpSB = (LPSHELLBROWSER)SendMessageA(lpcmi->hwnd, CWM_GETISHELLBROWSER,0,0)))
|
|
{
|
|
if(SUCCEEDED(IShellBrowser_QueryActiveShellView(lpSB, &lpSV)))
|
|
{
|
|
IShellView_GetWindow(lpSV, &hWndSV);
|
|
}
|
|
}
|
|
|
|
if(HIWORD(lpcmi->lpVerb))
|
|
{
|
|
TRACE("%s\n",lpcmi->lpVerb);
|
|
|
|
if (! strcmp(lpcmi->lpVerb,CMDSTR_NEWFOLDERA))
|
|
{
|
|
DoNewFolder(This, lpSV);
|
|
}
|
|
else if (! strcmp(lpcmi->lpVerb,CMDSTR_VIEWLISTA))
|
|
{
|
|
if(hWndSV) SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(FCIDM_SHVIEW_LISTVIEW,0),0 );
|
|
}
|
|
else if (! strcmp(lpcmi->lpVerb,CMDSTR_VIEWDETAILSA))
|
|
{
|
|
if(hWndSV) SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(FCIDM_SHVIEW_REPORTVIEW,0),0 );
|
|
}
|
|
else
|
|
{
|
|
FIXME("please report: unknown verb %s\n",lpcmi->lpVerb);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
switch(LOWORD(lpcmi->lpVerb)-This->menu.verb_offset)
|
|
{
|
|
case FCIDM_SHVIEW_REFRESH:
|
|
if (lpSV) IShellView_Refresh(lpSV);
|
|
break;
|
|
|
|
case FCIDM_SHVIEW_NEWFOLDER:
|
|
DoNewFolder(This, lpSV);
|
|
break;
|
|
|
|
case FCIDM_SHVIEW_INSERT:
|
|
DoPaste(This);
|
|
break;
|
|
|
|
case FCIDM_SHVIEW_PROPERTIES:
|
|
if (This->desktop) {
|
|
ShellExecuteA(lpcmi->hwnd, "open", "rundll32.exe shell32.dll,Control_RunDLL desk.cpl", NULL, NULL, SW_SHOWNORMAL);
|
|
} else {
|
|
FIXME("launch item properties dialog\n");
|
|
}
|
|
break;
|
|
|
|
default:
|
|
/* if it's an id just pass it to the parent shv */
|
|
if (hWndSV) SendMessageA(hWndSV, WM_COMMAND, MAKEWPARAM(LOWORD(lpcmi->lpVerb), 0),0 );
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (lpSV)
|
|
IShellView_Release(lpSV); /* QueryActiveShellView does AddRef */
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI BackgroundMenu_GetCommandString(
|
|
IContextMenu2 *iface,
|
|
UINT_PTR idCommand,
|
|
UINT uFlags,
|
|
UINT* lpReserved,
|
|
LPSTR lpszName,
|
|
UINT uMaxNameLen)
|
|
{
|
|
BackgroundMenu *This = impl_from_IContextMenu2_Back(iface);
|
|
|
|
TRACE("(%p)->(idcom=%lx flags=%x %p name=%p len=%x)\n",This, idCommand, uFlags, lpReserved, lpszName, uMaxNameLen);
|
|
|
|
/* test the existence of the menu items, the file dialog enables
|
|
the buttons according to this */
|
|
if (uFlags == GCS_VALIDATEA)
|
|
{
|
|
if(HIWORD(idCommand))
|
|
{
|
|
if (!strcmp((LPSTR)idCommand, CMDSTR_VIEWLISTA) ||
|
|
!strcmp((LPSTR)idCommand, CMDSTR_VIEWDETAILSA) ||
|
|
!strcmp((LPSTR)idCommand, CMDSTR_NEWFOLDERA))
|
|
{
|
|
return S_OK;
|
|
}
|
|
}
|
|
}
|
|
|
|
FIXME("unknown command string\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
static HRESULT WINAPI BackgroundMenu_HandleMenuMsg(
|
|
IContextMenu2 *iface,
|
|
UINT uMsg,
|
|
WPARAM wParam,
|
|
LPARAM lParam)
|
|
{
|
|
BackgroundMenu *This = impl_from_IContextMenu2_Back(iface);
|
|
FIXME("(%p)->(msg=%x wp=%lx lp=%lx)\n",This, uMsg, wParam, lParam);
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IContextMenu2Vtbl BackgroundContextMenuVtbl =
|
|
{
|
|
BackgroundMenu_QueryInterface,
|
|
BackgroundMenu_AddRef,
|
|
BackgroundMenu_Release,
|
|
BackgroundMenu_QueryContextMenu,
|
|
BackgroundMenu_InvokeCommand,
|
|
BackgroundMenu_GetCommandString,
|
|
BackgroundMenu_HandleMenuMsg
|
|
};
|
|
|
|
IContextMenu2 *BackgroundMenu_Constructor(IShellFolder *parent, BOOL desktop)
|
|
{
|
|
BackgroundMenu *cm;
|
|
|
|
cm = HeapAlloc(GetProcessHeap(), 0, sizeof(*cm));
|
|
cm->menu.IContextMenu2_iface.lpVtbl = &BackgroundContextMenuVtbl;
|
|
cm->menu.ref = 1;
|
|
cm->menu.parent = parent;
|
|
cm->menu.verb_offset = 0;
|
|
|
|
cm->desktop = desktop;
|
|
if (parent) IShellFolder_AddRef(parent);
|
|
|
|
TRACE("(%p)->()\n", cm);
|
|
return &cm->menu.IContextMenu2_iface;
|
|
}
|