static HWND create_button(DWORD style, HWND parent)
{
HMENU menuid = 0;
HWND hwnd;
if (parent)
{
style |= WS_CHILD|BS_NOTIFY;
menuid = (HMENU)ID_BUTTON;
}
hwnd = CreateWindowExA(0, "Button", "test", style, 0, 0, 50, 14, parent, menuid, 0, NULL);
ok(hwnd != NULL, "failed to create a button, 0x%08x, %p\n", style, parent);
pSetWindowSubclass(hwnd, button_subclass_proc, 0, 0);
return hwnd;
}
static void test_subclass(void)
{
HWND hwnd = CreateWindowExA(0, "TestSubclass", "Test subclass", WS_OVERLAPPEDWINDOW,
100, 100, 200, 200, 0, 0, 0, NULL);
assert(hwnd);
pSetWindowSubclass(hwnd, WndProcSub, 2, 0);
SendMessage(hwnd, WM_USER, 1, 0);
SendMessage(hwnd, WM_USER, 2, 0);
ok_sequence(Sub_BasicTest, "Basic");
pSetWindowSubclass(hwnd, WndProcSub, 2, DELETE_SELF);
SendMessage(hwnd, WM_USER, 1, 1);
ok_sequence(Sub_DeletedTest, "Deleted");
SendMessage(hwnd, WM_USER, 1, 0);
ok_sequence(Sub_AfterDeletedTest, "After Deleted");
pSetWindowSubclass(hwnd, WndProcSub, 2, 0);
origProc3 = (WNDPROC)SetWindowLongPtr(hwnd, GWLP_WNDPROC, (LONG_PTR)WndProc3);
SendMessage(hwnd, WM_USER, 1, 0);
SendMessage(hwnd, WM_USER, 2, 0);
ok_sequence(Sub_OldAfterNewTest, "Old after New");
pSetWindowSubclass(hwnd, WndProcSub, 4, 0);
SendMessage(hwnd, WM_USER, 1, 0);
ok_sequence(Sub_MixTest, "Mix");
/* Now the fun starts */
pSetWindowSubclass(hwnd, WndProcSub, 4, SEND_NEST);
SendMessage(hwnd, WM_USER, 1, 1);
ok_sequence(Sub_MixAndNestTest, "Mix and nest");
pSetWindowSubclass(hwnd, WndProcSub, 4, SEND_NEST | DELETE_SELF);
SendMessage(hwnd, WM_USER, 1, 1);
ok_sequence(Sub_MixNestDelTest, "Mix, nest, del");
pSetWindowSubclass(hwnd, WndProcSub, 4, 0);
pSetWindowSubclass(hwnd, WndProcSub, 5, DELETE_PREV);
SendMessage(hwnd, WM_USER, 1, 1);
ok_sequence(Sub_MixDelPrevTest, "Mix and del prev");
DestroyWindow(hwnd);
}