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comctl32/listview: Create header when LVS_EX_FULLROWSELECT is requested.

This commit is contained in:
Nikolay Sivov 2011-12-09 10:42:54 +03:00 committed by Alexandre Julliard
parent 06f65740b2
commit 485fde811d
2 changed files with 19 additions and 0 deletions
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5
dlls/comctl32/listview.c
View File

@ -8450,6 +8450,11 @@ static DWORD LISTVIEW_SetExtendedListViewStyle(LISTVIEW_INFO *infoPtr, DWORD mas
LISTVIEW_UpdateSize(infoPtr);
}
if((infoPtr->dwLvExStyle ^ old_ex_style) & LVS_EX_FULLROWSELECT)
{
LISTVIEW_CreateHeader(infoPtr);
}
if((infoPtr->dwLvExStyle ^ old_ex_style) & LVS_EX_TRANSPARENTBKGND)
{
if (infoPtr->dwLvExStyle & LVS_EX_TRANSPARENTBKGND)

14
dlls/comctl32/tests/listview.c
View File

@ -1557,6 +1557,20 @@ static void test_create(void)
ok(hHeader == GetDlgItem(hList, 0), "Expected header as dialog item\n");
DestroyWindow(hList);
/* setting LVS_EX_FULLROWSELECT creates header */
hList = CreateWindow("SysListView32", "Test", LVS_REPORT, 0, 0, 100, 100, NULL, NULL,
GetModuleHandle(NULL), 0);
hHeader = (HWND)SendMessage(hList, LVM_GETHEADER, 0, 0);
ok(!IsWindow(hHeader), "Header shouldn't be created\n");
ok(NULL == GetDlgItem(hList, 0), "NULL dialog item expected\n");
SendMessage(hList, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, LVS_EX_FULLROWSELECT);
hHeader = (HWND)SendMessage(hList, LVM_GETHEADER, 0, 0);
ok(IsWindow(hHeader) ||
broken(!IsWindow(hHeader)), /* 4.7x common controls */
"Header should be created\n");
ok(hHeader == GetDlgItem(hList, 0), "Expected header as dialog item\n");
DestroyWindow(hList);
/* not report style accepts LVS_EX_HEADERDRAGDROP too */
hList = create_listview_control(LVS_ICON);
SendMessage(hList, LVM_SETEXTENDEDLISTVIEWSTYLE, 0, LVS_EX_HEADERDRAGDROP);