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Implemented ILGetDisplayNameExA and ILGetDisplayNameExW and call them 

from ILGetDisplayNameAW and ILGetDisplayNameExAW.
This commit is contained in:
Rolf Kalbermatter 2003-04-17 02:18:33 +00:00 committed by Alexandre Julliard
parent 7f1250e5cf
commit 468494cb83
6 changed files with 140 additions and 11 deletions
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121
dlls/shell32/pidl.c
View File

@ -49,14 +49,127 @@ WINE_DECLARE_DEBUG_CHANNEL(shell);
extern LPVOID WINAPI Alloc(INT);
extern BOOL WINAPI Free(LPVOID);
/*************************************************************************
* ILGetDisplayNameEx [SHELL32.186]
*
* Retrieves the display name of an ItemIDList
*
* PARAMS
* psf [I] Shell Folder to start with, if NULL the desktop is used
* pidl [I] ItemIDList relativ to the psf to get the display name for
* path [O] Filled in with the display name, assumed to be at least MAX_PATH long
* type [I] Type of display name to retrieve
* 0 = SHGDN_FORPARSING | SHGDN_FORADDRESSBAR uses always the desktop as root
* 1 = SHGDN_NORMAL relative to the root folder
* 2 = SHGDN_INFOLDER relative to the root folder, only the last name
*
* RETURNS
* True if the display name could be retrieved successfully, False otherwise
*/
BOOL WINAPI ILGetDisplayNameExA(LPSHELLFOLDER psf, LPCITEMIDLIST pidl, LPSTR path, DWORD type)
{
BOOL ret = FALSE;
WCHAR wPath[MAX_PATH];
TRACE("%p %p %p %ld\n", psf, pidl, path, type);
if (!pidl || !path)
return FALSE;
ret = ILGetDisplayNameExW(psf, pidl, wPath, type);
WideCharToMultiByte(CP_ACP, 0, wPath, -1, path, MAX_PATH, NULL, NULL);
TRACE("%p %p %s\n", psf, pidl, debugstr_a(path));
return ret;
}
BOOL WINAPI ILGetDisplayNameExW(LPSHELLFOLDER psf, LPCITEMIDLIST pidl, LPWSTR path, DWORD type)
{
LPSHELLFOLDER psfParent, lsf = psf;
HRESULT ret = NO_ERROR;
LPITEMIDLIST pidllast;
STRRET strret;
DWORD flag;
TRACE("%p %p %p %ld\n", psf, pidl, path, type);
if (!pidl || !path)
return FALSE;
if (!lsf)
{
ret = SHGetDesktopFolder(&lsf);
if (FAILED(ret))
return FALSE;
}
if (type >= 0 && type <= 2)
{
switch (type)
{
case ILGDN_FORPARSING:
flag = SHGDN_FORPARSING | SHGDN_FORADDRESSBAR;
break;
case ILGDN_NORMAL:
flag = SHGDN_NORMAL;
break;
case ILGDN_INFOLDER:
flag = SHGDN_INFOLDER;
break;
default:
FIXME("Unknown type parameter = %lx", type);
flag = SHGDN_FORPARSING | SHGDN_FORADDRESSBAR;
break;
}
if (!*(LPWORD)pidl || type == ILGDN_FORPARSING)
{
ret = IShellFolder_GetDisplayNameOf(lsf, pidl, flag, &strret);
if (SUCCEEDED(ret))
{
ret = StrRetToStrNW(path, MAX_PATH, &strret, pidl);
}
}
else
{
ret = SHBindToParent(pidl, &IID_IShellFolder, (LPVOID*)&psfParent, &pidllast);
if (SUCCEEDED(ret))
{
ret = IShellFolder_GetDisplayNameOf(psfParent, pidllast, flag, &strret);
if (SUCCEEDED(ret))
{
ret = StrRetToStrNW(path, MAX_PATH, &strret, pidllast);
}
IShellFolder_Release(psfParent);
}
}
}
TRACE("%p %p %s\n", psf, pidl, debugstr_w(path));
if (!psf)
IShellFolder_Release(lsf);
return SUCCEEDED(ret);
}
BOOL WINAPI ILGetDisplayNameEx(LPSHELLFOLDER psf, LPCITEMIDLIST pidl, LPVOID path, DWORD type)
{
TRACE_(shell)("%p %p %p %ld\n", psf, pidl, path, type);
if (SHELL_OsIsUnicode())
return ILGetDisplayNameExW(psf, pidl, path, type);
return ILGetDisplayNameExA(psf, pidl, path, type);
}
/*************************************************************************
* ILGetDisplayName [SHELL32.15]
*/
BOOL WINAPI ILGetDisplayName(LPCITEMIDLIST pidl,LPSTR path)
BOOL WINAPI ILGetDisplayName(LPCITEMIDLIST pidl, LPVOID path)
{
TRACE_(shell)("pidl=%p %p semi-stub\n",pidl,path);
return SHGetPathFromIDListA(pidl, path);
TRACE_(shell)("%p %p\n", pidl, path);
if (SHELL_OsIsUnicode())
return ILGetDisplayNameExW(NULL, pidl, path, ILGDN_FORPARSING);
return ILGetDisplayNameExA(NULL, pidl, path, ILGDN_FORPARSING);
}
/*************************************************************************
* ILFindLastID [SHELL32.16]
*
@ -217,8 +330,6 @@ HRESULT WINAPI ILSaveToStream (IStream * pStream, LPCITEMIDLIST pPidl)
{ ret = S_OK;
}
}
IStream_Release (pStream);
return ret;

3
dlls/shell32/pidl.h
View File

@ -198,4 +198,7 @@ void _ILFreeaPidl(LPITEMIDLIST * apidl, UINT cidl);
LPITEMIDLIST * _ILCopyaPidl(LPITEMIDLIST * apidlsrc, UINT cidl);
LPITEMIDLIST * _ILCopyCidaToaPidl(LPITEMIDLIST* pidl, LPIDA cida);
BOOL WINAPI ILGetDisplayNameExA(LPSHELLFOLDER psf, LPCITEMIDLIST pidl, LPSTR path, DWORD type);
BOOL WINAPI ILGetDisplayNameExW(LPSHELLFOLDER psf, LPCITEMIDLIST pidl, LPWSTR path, DWORD type);
#endif

3
dlls/shell32/shell32.spec
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@ -3,7 +3,7 @@
# win95 and winNT dlls import shell32.dll by ordinal)
# This list was updated to dll version 4.72
2 stdcall SHChangeNotifyRegister(long long long long long long)
2 stdcall SHChangeNotifyRegister(long long long long long ptr)
4 stdcall SHChangeNotifyDeregister (long)
5 stdcall SHChangeNotifyUpdateEntryList (long long long long)
9 stub PifMgr_OpenProperties@16
@ -173,6 +173,7 @@
183 varargs ShellMessageBoxA(long long long str long)
184 stdcall ArrangeWindows(long long long long long)
185 stub SHHandleDiskFull
186 stdcall ILGetDisplayNameEx(ptr ptr ptr long)
195 stdcall SHFree(ptr)
196 stdcall SHAlloc(long)
197 stub SHGlobalDefect

2
dlls/shell32/shlmenu.c
View File

@ -178,7 +178,7 @@ static int FM_InitMenuPopup(HMENU hmenu, LPITEMIDLIST pAlternatePidl)
{
if (SUCCEEDED (IShellFolder_GetAttributesOf(lpsf, 1, &pidlTemp, &ulItemAttr)))
{
ILGetDisplayName( pidlTemp, sTemp);
ILGetDisplayNameExA(NULL, pidlTemp, sTemp, ILGDN_FORPARSING);
if (! (PidlToSicIndex(lpsf, pidlTemp, FALSE, 0, &iIcon)))
iIcon = FM_BLANK_ICON;
if ( SFGAO_FOLDER & ulItemAttr)

13
dlls/shell32/undocshell.h
View File

@ -63,7 +63,18 @@ BOOL WINAPI ILIsParent(
BOOL WINAPI ILGetDisplayName(
LPCITEMIDLIST pidl,
LPSTR path);
LPVOID path);
/* type parameter for ILGetDisplayNameEx() */
#define ILGDN_FORPARSING 0
#define ILGDN_NORMAL 1
#define ILGDN_INFOLDER 2
BOOL WINAPI ILGetDisplayNameEx(
LPSHELLFOLDER psf,
LPCITEMIDLIST pidl,
LPVOID path,
DWORD type);
DWORD WINAPI ILFree(LPITEMIDLIST pidl);

9
include/wine/obj_shellfolder.h
View File

@ -104,9 +104,12 @@ ICOM_DEFINE(IEnumExtraSearch,IUnknown)
* IShellFolder::GetDisplayNameOf/SetNameOf uFlags
*/
typedef enum
{ SHGDN_NORMAL = 0, /* default (display purpose) */
SHGDN_INFOLDER = 1, /* displayed under a folder (relative)*/
SHGDN_FORPARSING = 0x8000 /* for ParseDisplayName or path */
{ SHGDN_NORMAL = 0, /* default (display purpose) */
SHGDN_INFOLDER = 1, /* displayed under a folder (relative)*/
SHGDN_INCLUDE_NONFILESYS = 0x2000, /* if not set, display names for shel name space
items, that are not in the file system wil fail */
SHGDN_FORADDRESSBAR = 0x4000, /* for displaying in the address (drives drop down) bar */
SHGDN_FORPARSING = 0x8000 /* for ParseDisplayName or path */
} SHGNO;
/*****************************************************************************