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shell32: Implement SHCreateDefaultContextMenu and CDefFolderMenu_Create2.

This commit is contained in:
Jay Yang 2011-08-03 17:42:17 -04:00 committed by Alexandre Julliard
parent efaa801361
commit 0a7a3be0b1
4 changed files with 314 additions and 1 deletions
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2
dlls/shell32/shell32.spec
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@ -257,6 +257,7 @@
688 stdcall SHPropStgReadMultiple(ptr long long ptr ptr)
689 stdcall SHPropStgWriteMultiple(ptr ptr long ptr ptr long)
701 stdcall CDefFolderMenu_Create2(ptr ptr long ptr ptr ptr long ptr ptr)
704 stdcall -noname GUIDFromStringW(wstr ptr)
714 stdcall @(ptr) SHELL32_714 # PathIsTemporaryW
@ -333,6 +334,7 @@
@ stdcall SHBrowseForFolderW(ptr)
@ stdcall SHChangeNotify (long long ptr ptr)
@ stub SHChangeNotifySuspendResume
@ stdcall SHCreateDefaultContextMenu(ptr ptr ptr)
@ stdcall SHCreateDirectoryExA(long str ptr)
@ stdcall SHCreateDirectoryExW(long wstr ptr)
@ stdcall SHCreateItemFromIDList(ptr ptr ptr)

4
dlls/shell32/shfldr.h
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@ -75,5 +75,9 @@ static inline int SHELL32_GUIDToStringW (REFGUID guid, LPWSTR str)
void SHELL_FS_ProcessDisplayFilename(LPWSTR szPath, DWORD dwFlags) DECLSPEC_HIDDEN;
BOOL SHELL_FS_HideExtension(LPCWSTR pwszPath) DECLSPEC_HIDDEN;
HRESULT SHELL_CreateContextMenu(HWND hwnd, IContextMenu* system_menu,
IShellFolder *folder, LPCITEMIDLIST folder_pidl,
LPCITEMIDLIST *apidl, UINT cidl, const HKEY *aKeys,
UINT cKeys,REFIID riid, void** ppv) DECLSPEC_HIDDEN;
DEFINE_GUID( CLSID_UnixFolder, 0xcc702eb2, 0x7dc5, 0x11d9, 0xc6, 0x87, 0x00, 0x04, 0x23, 0x8a, 0x01, 0xcd );
DEFINE_GUID( CLSID_UnixDosFolder, 0x9d20aae8, 0x0625, 0x44b0, 0x9c, 0xa7, 0x71, 0x88, 0x9c, 0x22, 0x54, 0xd9 );

307
dlls/shell32/shlmenu.c
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@ -2,6 +2,7 @@
* see www.geocities.com/SiliconValley/4942/filemenu.html
*
* Copyright 1999, 2000 Juergen Schmied
* Copyright 2011 Jay Yang
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -35,6 +36,7 @@
#include "pidl.h"
#include "wine/debug.h"
#include "debughlp.h"
#ifdef FM_SEPARATOR
#undef FM_SEPARATOR
@ -999,3 +1001,308 @@ UINT WINAPI Shell_MergeMenus (HMENU hmDst, HMENU hmSrc, UINT uInsert, UINT uIDAd
}
return(uIDMax);
}
typedef struct
{
IContextMenu3 IContextMenu3_iface;
IContextMenu **menus;
UINT *offsets;
UINT menu_count;
ULONG refCount;
}CompositeCMenu;
static const IContextMenu3Vtbl CompositeCMenuVtbl;
static CompositeCMenu* impl_from_IContextMenu3(IContextMenu3* iface)
{
return CONTAINING_RECORD(iface, CompositeCMenu, IContextMenu3_iface);
}
static HRESULT CompositeCMenu_Constructor(IContextMenu **menus,UINT menu_count, REFIID riid, void **ppv)
{
CompositeCMenu *ret = HeapAlloc(GetProcessHeap(),0,sizeof(CompositeCMenu));
UINT i;
TRACE("(%p,%u,%s,%p)\n",menus,menu_count,shdebugstr_guid(riid),ppv);
if(!ret)
return E_OUTOFMEMORY;
ret->IContextMenu3_iface.lpVtbl = &CompositeCMenuVtbl;
ret->menu_count = menu_count;
ret->menus = HeapAlloc(GetProcessHeap(),0,menu_count*sizeof(IContextMenu*));
if(!ret->menus)
{
HeapFree(GetProcessHeap(),0,ret);
return E_OUTOFMEMORY;
}
ret->offsets = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,menu_count*sizeof(UINT));
if(!ret->offsets)
{
HeapFree(GetProcessHeap(),0,ret->menus);
HeapFree(GetProcessHeap(),0,ret);
return E_OUTOFMEMORY;
}
ret->refCount=0;
memcpy(ret->menus,menus,menu_count*sizeof(IContextMenu*));
for(i=0;i<menu_count;i++)
IContextMenu_AddRef(menus[i]);
return IContextMenu3_QueryInterface(&(ret->IContextMenu3_iface),riid,ppv);
}
static void CompositeCMenu_Destroy(CompositeCMenu *This)
{
UINT i;
for(i=0;i<This->menu_count;i++)
IContextMenu_Release(This->menus[i]);
HeapFree(GetProcessHeap(),0,This->menus);
HeapFree(GetProcessHeap(),0,This->offsets);
HeapFree(GetProcessHeap(),0,This);
}
static HRESULT WINAPI CompositeCMenu_QueryInterface(IContextMenu3 *iface, REFIID riid, void **ppv)
{
TRACE("(%p)->(%s,%p)\n",iface,shdebugstr_guid(riid),ppv);
if(!ppv)
return E_INVALIDARG;
if(IsEqualIID(riid,&IID_IUnknown) || IsEqualIID(riid,&IID_IContextMenu) ||
IsEqualIID(riid,&IID_IContextMenu2) || IsEqualIID(riid,&IID_IContextMenu3))
*ppv=iface;
else
return E_NOINTERFACE;
IContextMenu3_AddRef(iface);
return S_OK;
}
static ULONG WINAPI CompositeCMenu_AddRef(IContextMenu3 *iface)
{
CompositeCMenu *This = impl_from_IContextMenu3(iface);
TRACE("(%p)->()\n",iface);
return ++This->refCount;
}
static ULONG WINAPI CompositeCMenu_Release(IContextMenu3 *iface)
{
CompositeCMenu *This = impl_from_IContextMenu3(iface);
TRACE("(%p)->()\n",iface);
if(--This->refCount)
return This->refCount;
CompositeCMenu_Destroy(This);
return 0;
}
static UINT WINAPI CompositeCMenu_GetIndexForCommandId(CompositeCMenu *This,UINT id)
{
UINT low=0;
UINT high=This->menu_count;
while(high-low!=1)
{
UINT i=(high+low)/2;
if(This->offsets[i]<=id)
low=i;
else
high=i;
}
return low;
}
static HRESULT WINAPI CompositeCMenu_GetCommandString(IContextMenu3* iface, UINT_PTR idCmd, UINT uFlags, UINT *pwReserved, LPSTR pszName, UINT cchMax)
{
CompositeCMenu *This = impl_from_IContextMenu3(iface);
UINT index = CompositeCMenu_GetIndexForCommandId(This,idCmd);
TRACE("(%p)->(%lx,%x,%p,%s,%u)\n",iface,idCmd,uFlags,pwReserved,pszName,cchMax);
return IContextMenu_GetCommandString(This->menus[index],idCmd,uFlags,pwReserved,pszName,cchMax);
}
static HRESULT WINAPI CompositeCMenu_InvokeCommand(IContextMenu3* iface,LPCMINVOKECOMMANDINFO pici)
{
CompositeCMenu *This = impl_from_IContextMenu3(iface);
TRACE("(%p)->(%p)\n",iface,pici);
if(HIWORD(pici->lpVerb))
{
/*call each handler until one of them succeeds*/
UINT i=0;
for(;i<This->menu_count;i++)
{
HRESULT hres;
if(SUCCEEDED(hres=IContextMenu_InvokeCommand(This->menus[i],pici)))
return hres;
}
return E_FAIL;
}
else
{
UINT id = (UINT_PTR)pici->lpVerb;
UINT index = CompositeCMenu_GetIndexForCommandId(This,id);
return IContextMenu_InvokeCommand(This->menus[index],pici);
}
}
static HRESULT WINAPI CompositeCMenu_QueryContextMenu(IContextMenu3 *iface, HMENU hmenu,UINT indexMenu, UINT idCmdFirst, UINT idCmdLast, UINT uFlags)
{
CompositeCMenu *This = impl_from_IContextMenu3(iface);
UINT i=0;
UINT id_offset=idCmdFirst;
TRACE("(%p)->(%p,%u,%u,%u,%x)\n",iface,hmenu,indexMenu,idCmdFirst,idCmdLast,uFlags);
for(;i<This->menu_count;i++)
{
HRESULT hres;
This->offsets[i]=id_offset;
hres = IContextMenu_QueryContextMenu(This->menus[i],hmenu,indexMenu,id_offset,idCmdLast,uFlags);
if(SUCCEEDED(hres))
id_offset+=hres;
}
return MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_NULL, id_offset-idCmdFirst);
}
static HRESULT WINAPI CompositeCMenu_HandleMenuMsg(IContextMenu3 *iface, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
CompositeCMenu *This = impl_from_IContextMenu3(iface);
HMENU menu;
UINT id;
UINT index;
IContextMenu2 *handler;
HRESULT hres;
TRACE("(%p)->(%x,%lx,%lx)\n",iface,uMsg,wParam,lParam);
switch(uMsg)
{
case WM_INITMENUPOPUP:
menu = (HMENU)wParam;
id = GetMenuItemID(menu,LOWORD(lParam));
break;
case WM_DRAWITEM:
id = ((DRAWITEMSTRUCT*)lParam)->itemID;
break;
case WM_MEASUREITEM:
id = ((MEASUREITEMSTRUCT*)lParam)->itemID;
break;
default:
WARN("Unimplemented uMsg: 0x%x\n",uMsg);
return E_NOTIMPL;
}
index = CompositeCMenu_GetIndexForCommandId(This,id);
hres = IContextMenu_QueryInterface(This->menus[index],&IID_IContextMenu2,
(void**)&handler);
if(SUCCEEDED(hres))
return IContextMenu2_HandleMenuMsg(handler,uMsg,wParam,lParam);
return S_OK;
}
static HRESULT WINAPI CompositeCMenu_HandleMenuMsg2(IContextMenu3 *iface, UINT uMsg, WPARAM wParam, LPARAM lParam,LRESULT *plResult)
{
CompositeCMenu *This = impl_from_IContextMenu3(iface);
HMENU menu;
UINT id;
UINT index;
IContextMenu3 *handler;
HRESULT hres;
LRESULT lres;
TRACE("(%p)->(%x,%lx,%lx,%p)\n",iface,uMsg,wParam,lParam,plResult);
if(!plResult)
plResult=&lres;
switch(uMsg)
{
case WM_INITMENUPOPUP:
menu = (HMENU)wParam;
id = GetMenuItemID(menu,LOWORD(lParam));
break;
case WM_DRAWITEM:
id = ((DRAWITEMSTRUCT*)lParam)->itemID;
break;
case WM_MEASUREITEM:
id = ((MEASUREITEMSTRUCT*)lParam)->itemID;
break;
case WM_MENUCHAR:
{
UINT i=0;
for(;i<This->menu_count;i++)
{
hres = IContextMenu_QueryInterface(This->menus[i],&IID_IContextMenu3,(void**)&handler);
if(SUCCEEDED(hres))
{
hres = IContextMenu3_HandleMenuMsg2(handler,uMsg,wParam,lParam,plResult);
if(SUCCEEDED(hres) && HIWORD(*plResult))
return hres;
}
}
}
default:
WARN("Unimplemented uMsg: 0x%x\n",uMsg);
return E_NOTIMPL;
}
index = CompositeCMenu_GetIndexForCommandId(This,id);
hres = IContextMenu_QueryInterface(This->menus[index],&IID_IContextMenu3,(void**)&handler);
if(SUCCEEDED(hres))
return IContextMenu3_HandleMenuMsg2(handler,uMsg,wParam,lParam,plResult);
return S_OK;
}
static const IContextMenu3Vtbl CompositeCMenuVtbl=
{
CompositeCMenu_QueryInterface,
CompositeCMenu_AddRef,
CompositeCMenu_Release,
CompositeCMenu_QueryContextMenu,
CompositeCMenu_InvokeCommand,
CompositeCMenu_GetCommandString,
CompositeCMenu_HandleMenuMsg,
CompositeCMenu_HandleMenuMsg2
};
HRESULT SHELL_CreateContextMenu(HWND hwnd, IContextMenu* system_menu,
IShellFolder *folder, LPCITEMIDLIST folder_pidl,
LPCITEMIDLIST *apidl, UINT cidl, const HKEY *aKeys,
UINT cKeys,REFIID riid, void** ppv)
{
HRESULT ret;
TRACE("(%p,%p,%p,%p,%p,%u,%p,%u,%s,%p)\n",hwnd,system_menu,folder,folder_pidl,apidl,cidl,aKeys,cKeys,shdebugstr_guid(riid),ppv);
ret = CompositeCMenu_Constructor(&system_menu,1,riid,ppv);
return ret;
}
HRESULT WINAPI CDefFolderMenu_Create2(LPCITEMIDLIST pidlFolder, HWND hwnd, UINT cidl,
LPCITEMIDLIST *apidl, IShellFolder *psf,
LPFNDFMCALLBACK lpfn, UINT nKeys, const HKEY *ahkeys,
IContextMenu **ppcm)
{
IContextMenu *system_menu;
HRESULT hres;
LPITEMIDLIST folder_pidl;
TRACE("(%p,%p,%u,%p,%p,%u,%p,%p)\n",pidlFolder,hwnd,cidl,apidl,psf,nKeys,ahkeys,ppcm);
if(!pidlFolder)
{
IPersistFolder2 *persist;
IShellFolder_QueryInterface(psf,&IID_IPersistFolder2,(void**)&persist);
IPersistFolder2_GetCurFolder(persist,&folder_pidl);
IPersistFolder2_Release(persist);
}
else
folder_pidl=ILClone(pidlFolder);
system_menu = (IContextMenu*)ISvItemCm_Constructor(psf,folder_pidl,(const LPCITEMIDLIST*)apidl,cidl);
hres= SHELL_CreateContextMenu(hwnd,system_menu,psf,folder_pidl,apidl,cidl,ahkeys,nKeys,&IID_IContextMenu,(void**)ppcm);
IContextMenu_Release(system_menu);
ILFree(folder_pidl);
return hres;
}
HRESULT WINAPI SHCreateDefaultContextMenu(const DEFCONTEXTMENU *pdcm, REFIID riid, void **ppv)
{
IShellFolder *folder=pdcm->psf;
LPITEMIDLIST folder_pidl;
HRESULT ret;
IContextMenu *system_menu;
TRACE("(%p,%s,%p)\n",pdcm,shdebugstr_guid(riid),ppv);
if(!pdcm->pidlFolder)
{
IPersistFolder2 *persist;
IShellFolder_QueryInterface(folder,&IID_IPersistFolder2,(void**)&persist);
IPersistFolder2_GetCurFolder(persist,&folder_pidl);
IPersistFolder2_Release(persist);
}
else
folder_pidl=ILClone(pdcm->pidlFolder);
if(pdcm->cKeys==0)
FIXME("Loading shell extensions using IQueryAssociations not yet supported\n");
system_menu = (IContextMenu*)ISvItemCm_Constructor(folder,folder_pidl,(const LPCITEMIDLIST*)pdcm->apidl,pdcm->cidl);
ret = SHELL_CreateContextMenu(pdcm->hwnd,system_menu,folder,folder_pidl,(LPCITEMIDLIST*)pdcm->apidl,pdcm->cidl,pdcm->aKeys,pdcm->cKeys,riid,ppv);
IContextMenu_Release(system_menu);
ILFree(folder_pidl);
return ret;
}

2
dlls/shell32/tests/shlfolder.c
View File

@ -4493,7 +4493,7 @@ static void test_SHCreateDefaultContextMenu(void)
{'\\','t','e','s','t','d','i','r','\\','t','e','s','t','1','.','t','x','t',0};
if(!pSHCreateDefaultContextMenu)
{
todo_wine win_skip("SHCreateDefaultContextMenu missing.\n");
win_skip("SHCreateDefaultContextMenu missing.\n");
return;
}