diff --git a/dlls/comctl32/tests/listview.c b/dlls/comctl32/tests/listview.c index 6d3a2d291f4..b886d86848d 100644 --- a/dlls/comctl32/tests/listview.c +++ b/dlls/comctl32/tests/listview.c @@ -240,6 +240,12 @@ static const struct message editbox_create_pos[] = { { 0 } }; +static const struct message scroll_parent_seq[] = { + { WM_NOTIFY, sent|id, 0, 0, LVN_BEGINSCROLL }, + { WM_NOTIFY, sent|id, 0, 0, LVN_ENDSCROLL }, + { 0 } +}; + struct subclass_info { WNDPROC oldproc; @@ -290,6 +296,15 @@ static LRESULT WINAPI parent_wnd_proc(HWND hwnd, UINT message, WPARAM wParam, LP case LVN_ENDLABELEDIT: /* always accept new item text */ return TRUE; + case LVN_BEGINSCROLL: + case LVN_ENDSCROLL: + { + NMLVSCROLL *pScroll = (NMLVSCROLL*)lParam; + + trace("LVN_%sSCROLL: (%d,%d)\n", pScroll->hdr.code == LVN_BEGINSCROLL ? + "BEGIN" : "END", pScroll->dx, pScroll->dy); + } + break; } break; } @@ -3778,6 +3793,45 @@ static void test_getcolumnwidth(void) DestroyWindow(hwnd); } +static void test_scrollnotify(void) +{ + HWND hwnd; + DWORD ret; + + hwnd = create_listview_control(0); + + insert_column(hwnd, 0); + insert_column(hwnd, 1); + insert_item(hwnd, 0); + + /* make it scrollable - resize */ + ret = SendMessage(hwnd, LVM_SETCOLUMNWIDTH, 0, MAKELPARAM(100, 0)); + expect(TRUE, ret); + ret = SendMessage(hwnd, LVM_SETCOLUMNWIDTH, 1, MAKELPARAM(100, 0)); + expect(TRUE, ret); + + /* try with dummy call */ + flush_sequences(sequences, NUM_MSG_SEQUENCES); + ret = SendMessage(hwnd, LVM_SCROLL, 0, 0); + expect(TRUE, ret); + ok_sequence(sequences, PARENT_SEQ_INDEX, scroll_parent_seq, + "scroll notify 1", TRUE); + + flush_sequences(sequences, NUM_MSG_SEQUENCES); + ret = SendMessage(hwnd, LVM_SCROLL, 1, 0); + expect(TRUE, ret); + ok_sequence(sequences, PARENT_SEQ_INDEX, scroll_parent_seq, + "scroll notify 2", TRUE); + + flush_sequences(sequences, NUM_MSG_SEQUENCES); + ret = SendMessage(hwnd, LVM_SCROLL, 1, 1); + expect(TRUE, ret); + ok_sequence(sequences, PARENT_SEQ_INDEX, scroll_parent_seq, + "scroll notify 3", TRUE); + + DestroyWindow(hwnd); +} + START_TEST(listview) { HMODULE hComctl32; @@ -3844,6 +3898,7 @@ START_TEST(listview) test_get_set_view(); test_canceleditlabel(); test_mapidindex(); + test_scrollnotify(); unload_v6_module(ctx_cookie);