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comctl32/listview: Don't report current item state in change notification when state change wasn't requested. 

Signed-off-by: Alistair Leslie-Hughes <leslie_alistair@hotmail.com>
Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alistair Leslie-Hughes 2019-08-14 09:42:58 +03:00 committed by Alexandre Julliard
parent 8b2a065892
commit 7bacd7aa38
2 changed files with 87 additions and 2 deletions
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7
dlls/comctl32/listview.c
View File

@ -4259,8 +4259,11 @@ static BOOL set_main_item(LISTVIEW_INFO *infoPtr, const LVITEMW *lpLVItem, BOOL
memset(&nmlv, 0, sizeof(NMLISTVIEW));
nmlv.iItem = lpLVItem->iItem;
nmlv.uNewState = (item.state & ~stateMask) | (lpLVItem->state & stateMask);
nmlv.uOldState = item.state;
if (lpLVItem->mask & LVIF_STATE)
{
nmlv.uNewState = (item.state & ~stateMask) | (lpLVItem->state & stateMask);
nmlv.uOldState = item.state;
}
nmlv.uChanged = uChanged ? uChanged : lpLVItem->mask;
nmlv.lParam = item.lParam;

82
dlls/comctl32/tests/listview.c
View File

@ -6458,6 +6458,86 @@ static void test_LVM_GETCOUNTPERPAGE(void)
ok(ret, "Failed to unregister test class.\n");
}
static void test_item_state_change(void)
{
static const DWORD styles[] = { LVS_ICON, LVS_LIST, LVS_REPORT, LVS_SMALLICON };
LVITEMA item;
HWND hwnd;
DWORD res;
int i;
for (i = 0; i < ARRAY_SIZE(styles); i++)
{
hwnd = create_listview_control(styles[i]);
insert_item(hwnd, 0);
/* LVM_SETITEMSTATE with mask */
memset(&g_nmlistview, 0xcc, sizeof(g_nmlistview));
memset(&item, 0, sizeof(item));
item.mask = LVIF_STATE;
item.stateMask = LVIS_SELECTED;
item.state = LVIS_SELECTED;
res = SendMessageA(hwnd, LVM_SETITEMSTATE, 0, (LPARAM)&item);
ok(res, "Failed to set item state.\n");
ok(g_nmlistview.iItem == item.iItem, "Unexpected item %d.\n", g_nmlistview.iItem);
ok(g_nmlistview.iSubItem == item.iSubItem, "Unexpected subitem %d.\n", g_nmlistview.iSubItem);
ok(g_nmlistview.lParam == item.lParam, "Unexpected lParam.\n");
ok(g_nmlistview.uNewState == LVIS_SELECTED, "got new state 0x%08x\n", g_nmlistview.uNewState);
ok(g_nmlistview.uOldState == 0, "got old state 0x%08x\n", g_nmlistview.uOldState);
ok(g_nmlistview.uChanged == LVIF_STATE, "got changed 0x%08x\n", g_nmlistview.uChanged);
/* LVM_SETITEMSTATE 0 mask */
memset(&g_nmlistview, 0xcc, sizeof(g_nmlistview));
memset(&item, 0, sizeof(item));
item.stateMask = LVIS_SELECTED;
item.state = 0;
res = SendMessageA(hwnd, LVM_SETITEMSTATE, 0, (LPARAM)&item);
ok(res, "Failed to set item state.\n");
ok(g_nmlistview.iItem == item.iItem, "Unexpected item %d.\n", g_nmlistview.iItem);
ok(g_nmlistview.iSubItem == item.iSubItem, "Unexpected subitem %d.\n", g_nmlistview.iSubItem);
ok(g_nmlistview.lParam == item.lParam, "Unexpected lParam.\n");
ok(g_nmlistview.uNewState == 0, "Unexpected new state %#x.\n", g_nmlistview.uNewState);
ok(g_nmlistview.uOldState == LVIS_SELECTED, "Unexpected old state %#x.\n", g_nmlistview.uOldState);
ok(g_nmlistview.uChanged == LVIF_STATE, "Unexpected change mask %#x.\n", g_nmlistview.uChanged);
/* LVM_SETITEM changes state */
memset(&g_nmlistview, 0xcc, sizeof(g_nmlistview));
memset(&item, 0, sizeof(item));
item.stateMask = LVIS_SELECTED;
item.state = LVIS_SELECTED;
item.mask = LVIF_STATE;
res = SendMessageA(hwnd, LVM_SETITEMA, 0, (LPARAM)&item);
ok(res, "Failed to set item.\n");
ok(g_nmlistview.iItem == item.iItem, "Unexpected item %d.\n", g_nmlistview.iItem);
ok(g_nmlistview.iSubItem == item.iSubItem, "Unexpected subitem %d.\n", g_nmlistview.iSubItem);
ok(g_nmlistview.lParam == item.lParam, "Unexpected lParam.\n");
ok(g_nmlistview.uNewState == LVIS_SELECTED, "Unexpected new state %#x.\n", g_nmlistview.uNewState);
ok(g_nmlistview.uOldState == 0, "Unexpected old state %#x.\n", g_nmlistview.uOldState);
ok(g_nmlistview.uChanged == LVIF_STATE, "Unexpected change mask %#x.\n", g_nmlistview.uChanged);
/* LVM_SETITEM no state changes */
memset(&g_nmlistview, 0xcc, sizeof(g_nmlistview));
memset(&item, 0, sizeof(item));
item.lParam = 11;
item.mask = LVIF_PARAM;
res = SendMessageA(hwnd, LVM_SETITEMA, 0, (LPARAM)&item);
ok(res, "Failed to set item.\n");
ok(g_nmlistview.iItem == item.iItem, "Unexpected item %d.\n", g_nmlistview.iItem);
ok(g_nmlistview.iSubItem == item.iSubItem, "Unexpected subitem %d.\n", g_nmlistview.iSubItem);
ok(g_nmlistview.lParam == item.lParam, "Unexpected lParam.\n");
ok(g_nmlistview.uNewState == 0, "Unexpected new state %#x.\n", g_nmlistview.uNewState);
ok(g_nmlistview.uOldState == 0, "Unexpected old state %#x.\n", g_nmlistview.uOldState);
ok(g_nmlistview.uChanged == LVIF_PARAM, "Unexpected change mask %#x.\n", g_nmlistview.uChanged);
DestroyWindow(hwnd);
}
}
START_TEST(listview)
{
ULONG_PTR ctx_cookie;
@ -6521,6 +6601,7 @@ START_TEST(listview)
test_LVSCW_AUTOSIZE();
test_LVN_ENDLABELEDIT();
test_LVM_GETCOUNTPERPAGE();
test_item_state_change();
if (!load_v6_module(&ctx_cookie, &hCtx))
{
@ -6565,6 +6646,7 @@ START_TEST(listview)
test_LVSCW_AUTOSIZE();
test_LVN_ENDLABELEDIT();
test_LVM_GETCOUNTPERPAGE();
test_item_state_change();
unload_v6_module(ctx_cookie, hCtx);