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user32: Implement GetListBoxInfo().

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This commit is contained in:
Nikolay Sivov 2013-05-07 21:18:43 +04:00 committed by Alexandre Julliard
parent b49c565f95
commit 8f7779fc3b
3 changed files with 52 additions and 5 deletions
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11
dlls/user32/listbox.c
View File

@ -27,8 +27,6 @@
* If you discover missing features, or bugs, please note them below.
*
* TODO:
* - GetListBoxInfo()
* - LB_GETLISTBOXINFO
* - LBS_NODATA
*/
@ -2955,8 +2953,7 @@ LRESULT ListBoxWndProc_common( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam
return LB_OKAY;
case LB_GETLISTBOXINFO:
FIXME("LB_GETLISTBOXINFO: stub!\n");
return 0;
return descr->page_size;
case WM_DESTROY:
return LISTBOX_Destroy( descr );
@ -3149,3 +3146,9 @@ LRESULT ListBoxWndProc_common( HWND hwnd, UINT msg, WPARAM wParam, LPARAM lParam
return unicode ? DefWindowProcW( hwnd, msg, wParam, lParam ) :
DefWindowProcA( hwnd, msg, wParam, lParam );
}
DWORD WINAPI GetListBoxInfo(HWND hwnd)
{
TRACE("%p\n", hwnd);
return SendMessageW(hwnd, LB_GETLISTBOXINFO, 0, 0);
}

44
dlls/user32/tests/listbox.c
View File

@ -1545,6 +1545,49 @@ static void test_set_count( void )
DestroyWindow( parent );
}
static DWORD (WINAPI *pGetListBoxInfo)(HWND);
static int lb_getlistboxinfo;
static LRESULT WINAPI listbox_subclass_proc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam)
{
WNDPROC oldproc = (WNDPROC)GetWindowLongPtrA(hwnd, GWLP_USERDATA);
if (message == LB_GETLISTBOXINFO)
lb_getlistboxinfo++;
return CallWindowProcA(oldproc, hwnd, message, wParam, lParam);
}
static void test_GetListBoxInfo(void)
{
HWND listbox, parent;
WNDPROC oldproc;
DWORD ret;
pGetListBoxInfo = (void*)GetProcAddress(GetModuleHandle("user32"), "GetListBoxInfo");
if (!pGetListBoxInfo)
{
win_skip("GetListBoxInfo() not available\n");
return;
}
parent = create_parent();
listbox = create_listbox(WS_CHILD | WS_VISIBLE, parent);
oldproc = (WNDPROC)SetWindowLongPtrA(listbox, GWLP_WNDPROC, (LONG_PTR)listbox_subclass_proc);
SetWindowLongPtrA(listbox, GWLP_USERDATA, (LONG_PTR)oldproc);
lb_getlistboxinfo = 0;
ret = pGetListBoxInfo(listbox);
ok(ret > 0, "got %d\n", ret);
todo_wine
ok(lb_getlistboxinfo == 0, "got %d\n", lb_getlistboxinfo);
DestroyWindow(listbox);
DestroyWindow(parent);
}
START_TEST(listbox)
{
const struct listbox_test SS =
@ -1624,4 +1667,5 @@ START_TEST(listbox)
test_listbox_LB_DIR();
test_listbox_dlgdir();
test_set_count();
test_GetListBoxInfo();
}

2
dlls/user32/user32.spec
View File

@ -308,7 +308,7 @@
@ stdcall GetLastActivePopup(long)
@ stdcall GetLastInputInfo(ptr)
@ stdcall GetLayeredWindowAttributes(long ptr ptr ptr)
# @ stub GetListBoxInfo
@ stdcall GetListBoxInfo(long)
@ stdcall GetMenu(long)
@ stdcall GetMenuBarInfo(long long long ptr)
@ stdcall GetMenuCheckMarkDimensions()