header.c

winNT技术操作系统,国外开放的原代码和LIUX一样

    static CHAR text[] = "Test";
    LRESULT res;

    /* Windows stores the format, width, lparam even if they are not in the item's mask */
    ZeroMemory(&hdiCreate, sizeof(HDITEMA));
    hdiCreate.mask = HDI_TEXT;
    hdiCreate.cxy = 100;
    hdiCreate.pszText = text;
    addReadDelItem(hWndHeader, &hdiCreate, HDI_WIDTH, &hdiRead);
    TEST_GET_ITEMCOUNT(6);
    ok(hdiRead.cxy == hdiCreate.cxy, "cxy should be automatically set\n");

    ZeroMemory(&hdiCreate, sizeof(HDITEMA));
    hdiCreate.mask = HDI_TEXT;
    hdiCreate.pszText = text;
    hdiCreate.lParam = 0x12345678;
    addReadDelItem(hWndHeader, &hdiCreate, HDI_LPARAM, &hdiRead);
    TEST_GET_ITEMCOUNT(6);
    ok(hdiRead.lParam == hdiCreate.lParam, "lParam should be automatically set\n");

    ZeroMemory(&hdiCreate, sizeof(HDITEMA));
    hdiCreate.mask = HDI_TEXT;
    hdiCreate.pszText = text;
    hdiCreate.fmt = HDF_STRING|HDF_CENTER;
    addReadDelItem(hWndHeader, &hdiCreate, HDI_FORMAT, &hdiRead);
    TEST_GET_ITEMCOUNT(6);
    ok(hdiRead.fmt == hdiCreate.fmt, "fmt should be automatically set\n");

    /* others fields are not set */
    ZeroMemory(&hdiCreate, sizeof(HDITEMA));
    hdiCreate.mask = HDI_TEXT;
    hdiCreate.pszText = text;
    hdiCreate.hbm = CreateBitmap(16, 16, 1, 8, NULL);
    addReadDelItem(hWndHeader, &hdiCreate, HDI_BITMAP, &hdiRead);
    TEST_GET_ITEMCOUNT(6);
    ok(hdiRead.hbm == NULL, "hbm should not be automatically set\n");
    DeleteObject(hdiCreate.hbm);

    ZeroMemory(&hdiCreate, sizeof(HDITEMA));
    hdiCreate.mask = HDI_IMAGE;
    hdiCreate.iImage = 17;
    hdiCreate.pszText = text;
    addReadDelItem(hWndHeader, &hdiCreate, HDI_TEXT, &hdiRead);
    TEST_GET_ITEMCOUNT(6);
    ok(hdiRead.pszText==NULL, "pszText shouldn't be automatically set\n");

    /* field from comctl >4.0 not tested as the system probably won't touch them */
}

static void check_mask(void)
{
    HDITEMA hdi;
    static CHAR text[] = "ABC";
    LRESULT ret;

    /* don't create items if the mask is zero */
    ZeroMemory(&hdi, sizeof(hdi));
    hdi.mask = 0;
    hdi.cxy = 200;
    hdi.pszText = text;
    hdi.fmt = 0;
    hdi.iOrder = 0;
    hdi.lParam = 17;
    hdi.cchTextMax = 260;
    ret = SendMessage(hWndHeader, HDM_INSERTITEM, (WPARAM)0, (LPARAM)&hdi);
    ok(ret == -1, "Creating an item with a zero mask should have failed\n");
    if (ret != -1) SendMessage(hWndHeader, HDM_DELETEITEM, (WPARAM)0, (LPARAM)0);

    /* with a non-zero mask creation will succeed */
    ZeroMemory(&hdi, sizeof(hdi));
    hdi.mask = HDI_LPARAM;
    ret = SendMessage(hWndHeader, HDM_INSERTITEM, (WPARAM)0, (LPARAM)&hdi);
    ok(ret != -1, "Adding item with non-zero mask failed\n");
    if (ret != -1)
        SendMessage(hWndHeader, HDM_DELETEITEM, (WPARAM)0, (LPARAM)0);

    /* in SETITEM if the mask contains a unknown bit, it is ignored */
    ZeroMemory(&hdi, sizeof(hdi));
    hdi.mask = 0x08000000 | HDI_LPARAM | HDI_IMAGE;
    hdi.lParam = 133;
    hdi.iImage = 17;
    ret = SendMessage(hWndHeader, HDM_INSERTITEM, (WPARAM)0, (LPARAM)&hdi);
    ok(ret != -1, "Adding item failed\n");

    if (ret != -1)
    {
        /* check result */
        ZeroMemory(&hdi, sizeof(hdi));
        hdi.mask = HDI_LPARAM | HDI_IMAGE;
        SendMessage(hWndHeader, HDM_GETITEM, (WPARAM)0, (LPARAM)&hdi);
        ok(hdi.lParam == 133, "comctl32 4.0 field not set\n");
        ok(hdi.iImage == 17, "comctl32 >4.0 field not set\n");

        /* but in GETITEM if an unknown bit is set, comctl32 uses only version 4.0 fields */
        ZeroMemory(&hdi, sizeof(hdi));
        hdi.mask = 0x08000000 | HDI_LPARAM | HDI_IMAGE;
        SendMessage(hWndHeader, HDM_GETITEM, (WPARAM)0, (LPARAM)&hdi);
        ok(hdi.lParam == 133, "comctl32 4.0 field not read\n");
        ok(hdi.iImage == 0, "comctl32 >4.0 field shouldn't be read\n");

        SendMessage(hWndHeader, HDM_DELETEITEM, (WPARAM)0, (LPARAM)0);
    }
}

static void test_header_control (void)
{
    LONG res;
    static char buffer[MAX_CHARS];
    int i;

    hWndHeader = create_header_control ();

    for (i = 3; i >= 0; i--)
    {
        TEST_GET_ITEMCOUNT(3-i);
        res = addItem(hWndHeader, 0, str_items[i]);
        ok(res == 0, "Adding simple item failed (%ld)\n", res);
    }

    TEST_GET_ITEMCOUNT(4);
    res = addItem(hWndHeader, 99, str_items[i+1]);
    ok(res != -1, "Adding Out of Range item should fail with -1 got (%ld)\n", res);
    TEST_GET_ITEMCOUNT(5);
    res = addItem(hWndHeader, 5, str_items[i+1]);
    ok(res != -1, "Adding Out of Range item should fail with -1 got (%ld)\n", res);
    TEST_GET_ITEMCOUNT(6);

    for (i = 0; i < 4; i++) { TEST_GET_ITEM(i,i); TEST_GET_ITEMCOUNT(6); }

    res=getItem(hWndHeader, 99, buffer);
    ok(res == 0, "Getting Out of Range item should fail with 0 (%ld), got %s\n", res,buffer);
    res=getItem(hWndHeader, 5, buffer);
    ok(res == 1, "Getting Out of Range item should fail with 1 (%ld), got %s\n", res,buffer);
    res=getItem(hWndHeader, -2, buffer);
    ok(res == 0, "Getting Out of Range item should fail with 0 (%ld), got %s\n", res,buffer);

    if (winetest_interactive)
    {
        UpdateWindow(hHeaderParentWnd);
        UpdateWindow(hWndHeader);
    }

    TEST_GET_ITEMCOUNT(6);
    res=setItem(hWndHeader, 99, str_items[5], FALSE);
    ok(res == 0, "Setting Out of Range item should fail with 0 (%ld)\n", res);
    res=setItem(hWndHeader, 5, str_items[5], TRUE);
    ok(res == 1, "Setting Out of Range item should fail with 1 (%ld)\n", res);
    res=setItem(hWndHeader, -2, str_items[5], FALSE);
    ok(res == 0, "Setting Out of Range item should fail with 0 (%ld)\n", res);
    TEST_GET_ITEMCOUNT(6);

    for (i = 0; i < 4; i++)
    {
        res = setItem(hWndHeader, i, str_items[4], TRUE);
        ok(res != 0, "Setting %d item failed (%ld)\n", i+1, res);
        TEST_GET_ITEM(i, 4);
        TEST_GET_ITEMCOUNT(6);
    }
    
    SendMessageA(hWndHeader, HDM_SETUNICODEFORMAT, (WPARAM)TRUE, 0);
    setItemUnicodeNotify(hWndHeader, 3, pszUniTestA, pszUniTestW);
    SendMessageA(hWndHeader, WM_NOTIFYFORMAT, (WPARAM)hHeaderParentWnd, (LPARAM)NF_REQUERY);
    setItem(hWndHeader, 3, str_items[4], TRUE);
    
    dont_expect_notify(HDN_GETDISPINFOA);
    dont_expect_notify(HDN_GETDISPINFOW);
    addItem(hWndHeader, 0, LPSTR_TEXTCALLBACKA);
    setItem(hWndHeader, 0, str_items[4], TRUE);
    /* unexpected notifies cleared by notifies_received in setItem */
    dont_expect_notify(HDN_GETDISPINFOA);
    dont_expect_notify(HDN_GETDISPINFOW);
    setItem(hWndHeader, 0, LPSTR_TEXTCALLBACKA, TRUE);
    /* unexpected notifies cleared by notifies_received in setItem */
    delItem(hWndHeader, 0);

    check_auto_format();
    TEST_GET_ITEMCOUNT(6);
    check_auto_fields();
    TEST_GET_ITEMCOUNT(6);
    check_mask();
    TEST_GET_ITEMCOUNT(6);

    res = delItem(hWndHeader, 5);
    ok(res == 1, "Deleting Out of Range item should fail with 1 (%ld)\n", res);
    res = delItem(hWndHeader, -2);
    ok(res == 0, "Deleting Out of Range item should fail with 0 (%ld)\n", res);
    TEST_GET_ITEMCOUNT(5);

    res = delItem(hWndHeader, 3);
    ok(res != 0, "Deleting using out of range index failed (%ld)\n", res);
    TEST_GET_ITEMCOUNT(4);
    res = delItem(hWndHeader, 0);
    ok(res != 0, "Deleting using out of range index failed (%ld)\n", res);
    TEST_GET_ITEMCOUNT(3);
    res = delItem(hWndHeader, 0);
    ok(res != 0, "Deleting using out of range index failed (%ld)\n", res);
    TEST_GET_ITEMCOUNT(2);
    res = delItem(hWndHeader, 0);
    ok(res != 0, "Deleting using out of range index failed (%ld)\n", res);
    TEST_GET_ITEMCOUNT(1);

    DestroyWindow(hWndHeader);
}


LRESULT CALLBACK HeaderTestWndProc(HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
    switch(msg) {

    case WM_NOTIFY:
    {
        NMHEADERA *hdr = (NMHEADER *)lParam;
        EXPECTEDNOTIFY *expected;
        int i;
        
        for (i=0; i<nUnexpectedNotify; i++)
            ok(hdr->hdr.code != unexpectedNotify[i], "Received invalid notify %d\n", hdr->hdr.code);
        
        if (nReceivedNotify >= nExpectedNotify || hdr->hdr.hwndFrom != hWndHeader )
            break;

        expected = &expectedNotify[nReceivedNotify];
        if (hdr->hdr.code != expected->iCode)
            break;
        
        nReceivedNotify++;
        compare_items(hdr->hdr.code, &expected->hdItem, hdr->pitem, expected->fUnicode);
        break;
    }
    
    case WM_DESTROY:
        PostQuitMessage(0);
        break;
  
    default:
        return DefWindowProcA(hWnd, msg, wParam, lParam);
    }
    
    return 0L;
}

static void init(void) {
    WNDCLASSA wc;
    INITCOMMONCONTROLSEX icex;

    icex.dwSize = sizeof(INITCOMMONCONTROLSEX);
    icex.dwICC  = ICC_USEREX_CLASSES;
    InitCommonControlsEx(&icex);

    wc.style = CS_HREDRAW | CS_VREDRAW;
    wc.cbClsExtra = 0;
    wc.cbWndExtra = 0;
    wc.hInstance = GetModuleHandleA(NULL);
    wc.hIcon = NULL;
    wc.hCursor = LoadCursorA(NULL, MAKEINTRESOURCEA(IDC_ARROW));
    wc.hbrBackground = GetSysColorBrush(COLOR_WINDOW);
    wc.lpszMenuName = NULL;
    wc.lpszClassName = "HeaderTestClass";
    wc.lpfnWndProc = HeaderTestWndProc;
    RegisterClassA(&wc);

    hHeaderParentWnd = CreateWindowExA(0, "HeaderTestClass", "Header test", WS_OVERLAPPEDWINDOW, 
      CW_USEDEFAULT, CW_USEDEFAULT, 680, 260, NULL, NULL, GetModuleHandleA(NULL), 0);
    assert(hHeaderParentWnd != NULL);
}

START_TEST(header)
{
    init();

    test_header_control();

    DestroyWindow(hHeaderParentWnd);
}