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shell32: Implement SHCreateShellItemArrayFromShellItem.

This commit is contained in:
David Hedberg 2010-07-26 11:54:04 +02:00 committed by Alexandre Julliard
parent 090824feb5
commit bf1b56be10
4 changed files with 89 additions and 0 deletions
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1
dlls/shell32/shell32.spec
View File

@ -335,6 +335,7 @@
@ stub SHCreateProcessAsUserW
@ stdcall SHCreateShellItem(ptr ptr ptr ptr)
@ stdcall SHCreateShellItemArray(ptr ptr long ptr ptr)
@ stdcall SHCreateShellItemArrayFromShellItem(ptr ptr ptr)
@ stdcall SHEmptyRecycleBinA(long str long)
@ stdcall SHEmptyRecycleBinW(long wstr long)
@ stub SHExtractIconsW

30
dlls/shell32/shellitem.c
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@ -827,3 +827,33 @@ HRESULT WINAPI SHCreateShellItemArray(PCIDLIST_ABSOLUTE pidlParent,
*ppsiItemArray = NULL;
return ret;
}
HRESULT WINAPI SHCreateShellItemArrayFromShellItem(IShellItem *psi, REFIID riid, void **ppv)
{
IShellItemArrayImpl *This;
IShellItem **array;
HRESULT ret;
TRACE("%p, %s, %p\n", psi, shdebugstr_guid(riid), ppv);
array = HeapAlloc(GetProcessHeap(), 0, sizeof(IShellItem*));
if(!array)
return E_OUTOFMEMORY;
ret = IShellItemArray_Constructor(NULL, riid, (void**)&This);
if(SUCCEEDED(ret))
{
array[0] = psi;
IShellItem_AddRef(psi);
This->array = array;
This->item_count = 1;
*ppv = This;
}
else
{
HeapFree(GetProcessHeap(), 0, array);
*ppv = NULL;
}
return ret;
}

57
dlls/shell32/tests/shlfolder.c
View File

@ -59,6 +59,7 @@ static HRESULT (WINAPI *pSHCreateItemFromIDList)(PCIDLIST_ABSOLUTE pidl, REFIID
static HRESULT (WINAPI *pSHCreateItemFromParsingName)(PCWSTR,IBindCtx*,REFIID,void**);
static HRESULT (WINAPI *pSHCreateShellItem)(LPCITEMIDLIST,IShellFolder*,LPCITEMIDLIST,IShellItem**);
static HRESULT (WINAPI *pSHCreateShellItemArray)(LPCITEMIDLIST,IShellFolder*,UINT,LPCITEMIDLIST*,IShellItemArray**);
static HRESULT (WINAPI *pSHCreateShellItemArrayFromShellItem)(IShellItem*, REFIID, void **);
static LPITEMIDLIST (WINAPI *pILCombine)(LPCITEMIDLIST,LPCITEMIDLIST);
static HRESULT (WINAPI *pSHParseDisplayName)(LPCWSTR,IBindCtx*,LPITEMIDLIST*,SFGAOF,SFGAOF*);
static LPITEMIDLIST (WINAPI *pSHSimpleIDListFromPathAW)(LPCVOID);
@ -81,6 +82,7 @@ static void init_function_pointers(void)
MAKEFUNC(SHCreateItemFromParsingName);
MAKEFUNC(SHCreateShellItem);
MAKEFUNC(SHCreateShellItemArray);
MAKEFUNC(SHCreateShellItemArrayFromShellItem);
MAKEFUNC(SHGetFolderPathA);
MAKEFUNC(SHGetFolderPathAndSubDirA);
MAKEFUNC(SHGetPathFromIDListW);
@ -3056,6 +3058,61 @@ static void test_SHCreateShellItemArray(void)
}
}
/* SHCreateShellItemArrayFromShellItem */
if(pSHCreateShellItemArrayFromShellItem)
{
IShellItem *psi;
if(0)
{
/* Crashes under Windows 7 */
hr = pSHCreateShellItemArrayFromShellItem(NULL, &IID_IShellItemArray, NULL);
hr = pSHCreateShellItemArrayFromShellItem(NULL, &IID_IShellItemArray, (void**)&psia);
hr = pSHCreateShellItemArrayFromShellItem(psi, &IID_IShellItemArray, NULL);
}
hr = pSHCreateItemFromIDList(pidl_testdir, &IID_IShellItem, (void**)&psi);
ok(hr == S_OK, "Got 0x%08x\n", hr);
if(SUCCEEDED(hr))
{
hr = pSHCreateShellItemArrayFromShellItem(psi, &IID_IShellItemArray, (void**)&psia);
ok(hr == S_OK, "Got 0x%08x\n", hr);
if(SUCCEEDED(hr))
{
IShellItem *psi2;
UINT count;
hr = IShellItemArray_GetCount(psia, &count);
ok(hr == S_OK, "Got 0x%08x\n", hr);
ok(count == 1, "Got count %d\n", count);
hr = IShellItemArray_GetItemAt(psia, 0, &psi2);
ok(hr == S_OK, "Got 0x%08x\n", hr);
todo_wine
ok(psi != psi2, "ShellItems are of the same instance.\n");
if(SUCCEEDED(hr))
{
LPITEMIDLIST pidl1, pidl2;
hr = pSHGetIDListFromObject((IUnknown*)psi, &pidl1);
ok(hr == S_OK, "Got 0x%08x\n", hr);
ok(pidl1 != NULL, "pidl1 was null.\n");
hr = pSHGetIDListFromObject((IUnknown*)psi2, &pidl2);
ok(hr == S_OK, "Got 0x%08x\n", hr);
ok(pidl2 != NULL, "pidl2 was null.\n");
ok(ILIsEqual(pidl1, pidl2), "pidls not equal.\n");
pILFree(pidl1);
pILFree(pidl2);
IShellItem_Release(psi2);
}
hr = IShellItemArray_GetItemAt(psia, 1, &psi2);
ok(hr == E_FAIL, "Got 0x%08x\n", hr);
IShellItemArray_Release(psia);
}
IShellItem_Release(psi);
}
}
else
skip("No SHCreateShellItemArrayFromShellItem.\n");
IShellFolder_Release(psf);
pILFree(pidl_testdir);
Cleanup();

1
include/shobjidl.idl
View File

@ -518,6 +518,7 @@ cpp_quote("HRESULT WINAPI SHGetItemFromDataObject(IDataObject *pdtobj, DATAOBJ_G
cpp_quote("HRESULT WINAPI SHGetIDListFromObject(IUnknown *punk, PIDLIST_ABSOLUTE *ppidl);")
cpp_quote("HRESULT WINAPI SHGetItemFromObject(IUnknown *punk, REFIID riid, void **ppv);")
cpp_quote("HRESULT WINAPI SHCreateShellItemArray(PCIDLIST_ABSOLUTE pidlParent, IShellFolder* psf, UINT cidl, PCUITEMID_CHILD_ARRAY ppidl, IShellItemArray **ppsiItemArray);")
cpp_quote("HRESULT WINAPI SHCreateShellItemArrayFromShellItem(IShellItem *psi, REFIID riid, void **ppv);")
/*****************************************************************************
* IShellItemFilter interface