win.c

winNT技术操作系统,国外开放的原代码和LIUX一样

    ok(mdi_child != 0, "MDI child creation failed\n");
    ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %ld\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
    SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
    ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");

    mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_1", "MDI child",
                                0xffffffff, /* with WS_POPUP */
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                mdi_client, 0, GetModuleHandle(0),
                                (LPVOID)mdi_lParam_test_message);
    if (GetWindowLongA(mdi_client, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
    {
        ok(!mdi_child, "MDI child with WS_POPUP and with MDIS_ALLCHILDSTYLES should fail\n");
    }
    else
    {
        ok(mdi_child != 0, "MDI child creation failed\n");
        ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %ld\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
        SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
        ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
    }

    /* test MDICREATESTRUCT A<->W mapping */
    SetLastError(0xdeadbeef);
    mdi_child = CreateWindowExW(WS_EX_MDICHILD, classW, titleW,
                                0,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                mdi_client, 0, GetModuleHandle(0),
                                (LPVOID)mdi_lParam_test_message);
    if (!mdi_child)
    {
        if (GetLastError() == ERROR_CALL_NOT_IMPLEMENTED)
            isWin9x = TRUE;
        else
            ok(mdi_child != 0, "MDI child creation failed\n");
    }
    else
    {
        ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == first_id, "wrong child id %ld\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
        SendMessageA(mdi_client, WM_MDIDESTROY, (WPARAM)mdi_child, 0);
        ok(!IsWindow(mdi_child), "WM_MDIDESTROY failed\n");
    }

    /* This test fails on Win9x */
    if (!isWin9x)
    {
        mdi_child = CreateWindowExA(WS_EX_MDICHILD, "MDI_child_Class_2", "MDI child",
                                WS_CHILD,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                parent, 0, GetModuleHandle(0),
                                (LPVOID)mdi_lParam_test_message);
        ok(!mdi_child, "WS_EX_MDICHILD with a not MDIClient parent should fail\n");
    }

    mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
                                WS_CHILD, /* without WS_POPUP */
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                mdi_client, 0, GetModuleHandle(0),
                                (LPVOID)mdi_lParam_test_message);
    ok(mdi_child != 0, "MDI child creation failed\n");
    ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %ld\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
    DestroyWindow(mdi_child);

    mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
                                WS_CHILD | WS_POPUP, /* with WS_POPUP */
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                mdi_client, 0, GetModuleHandle(0),
                                (LPVOID)mdi_lParam_test_message);
    ok(mdi_child != 0, "MDI child creation failed\n");
    ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %ld\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
    DestroyWindow(mdi_child);

    /* maximized child */
    mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
                                WS_CHILD | WS_MAXIMIZE,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                mdi_client, 0, GetModuleHandle(0),
                                (LPVOID)mdi_lParam_test_message);
    ok(mdi_child != 0, "MDI child creation failed\n");
    ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %ld\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
    DestroyWindow(mdi_child);

    trace("Creating maximized child with a caption\n");
    mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
                                WS_CHILD | WS_MAXIMIZE | WS_CAPTION,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                mdi_client, 0, GetModuleHandle(0),
                                (LPVOID)mdi_lParam_test_message);
    ok(mdi_child != 0, "MDI child creation failed\n");
    ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %ld\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
    DestroyWindow(mdi_child);

    trace("Creating maximized child with a caption and a thick frame\n");
    mdi_child = CreateWindowExA(0, "MDI_child_Class_2", "MDI child",
                                WS_CHILD | WS_MAXIMIZE | WS_CAPTION | WS_THICKFRAME,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                CW_USEDEFAULT, CW_USEDEFAULT,
                                mdi_client, 0, GetModuleHandle(0),
                                (LPVOID)mdi_lParam_test_message);
    ok(mdi_child != 0, "MDI child creation failed\n");
    ok(GetWindowLongPtrA(mdi_child, GWLP_ID) == 0, "wrong child id %ld\n", GetWindowLongPtrA(mdi_child, GWLP_ID));
    DestroyWindow(mdi_child);
}

/**********************************************************************
 * MDI_ChildGetMinMaxInfo (copied from windows/mdi.c)
 *
 * Note: The rule here is that client rect of the maximized MDI child
 *	 is equal to the client rect of the MDI client window.
 */
static void MDI_ChildGetMinMaxInfo( HWND client, HWND hwnd, MINMAXINFO* lpMinMax )
{
    RECT rect;

    GetClientRect( client, &rect );
    AdjustWindowRectEx( &rect, GetWindowLongA( hwnd, GWL_STYLE ),
                        0, GetWindowLongA( hwnd, GWL_EXSTYLE ));

    rect.right -= rect.left;
    rect.bottom -= rect.top;
    lpMinMax->ptMaxSize.x = rect.right;
    lpMinMax->ptMaxSize.y = rect.bottom;

    lpMinMax->ptMaxPosition.x = rect.left;
    lpMinMax->ptMaxPosition.y = rect.top;

    trace("max rect (%ld,%ld - %ld, %ld)\n",
           rect.left, rect.top, rect.right, rect.bottom);
}

static LRESULT WINAPI mdi_child_wnd_proc_1(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
    switch (msg)
    {
        case WM_NCCREATE:
        case WM_CREATE:
        {
            CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;
            MDICREATESTRUCTA *mdi_cs = (MDICREATESTRUCTA *)cs->lpCreateParams;

            ok(cs->dwExStyle & WS_EX_MDICHILD, "WS_EX_MDICHILD should be set\n");
            ok(mdi_cs->lParam == (LPARAM)mdi_lParam_test_message, "wrong mdi_cs->lParam\n");

            ok(!lstrcmpA(cs->lpszClass, "MDI_child_Class_1"), "wrong class name\n");
            ok(!lstrcmpA(cs->lpszClass, mdi_cs->szClass), "class name does not match\n");
            ok(!lstrcmpA(cs->lpszName, "MDI child"), "wrong title\n");
            ok(!lstrcmpA(cs->lpszName, mdi_cs->szTitle), "title does not match\n");
            ok(cs->hInstance == mdi_cs->hOwner, "%p != %p\n", cs->hInstance, mdi_cs->hOwner);

            /* MDICREATESTRUCT should have original values */
            ok(mdi_cs->style == 0 || mdi_cs->style == 0x7fffffff || mdi_cs->style == 0xffffffff,
                "mdi_cs->style does not match (%08lx)\n", mdi_cs->style);
            ok(mdi_cs->x == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->x);
            ok(mdi_cs->y == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->y);
            ok(mdi_cs->cx == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->cx);
            ok(mdi_cs->cy == CW_USEDEFAULT, "%d != CW_USEDEFAULT\n", mdi_cs->cy);

            /* CREATESTRUCT should have fixed values */
            ok(cs->x != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->x);
            ok(cs->y != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->y);

            /* cx/cy == CW_USEDEFAULT are translated to NOT zero values */
            ok(cs->cx != CW_USEDEFAULT && cs->cx != 0, "%d == CW_USEDEFAULT\n", cs->cx);
            ok(cs->cy != CW_USEDEFAULT && cs->cy != 0, "%d == CW_USEDEFAULT\n", cs->cy);

            ok(!(cs->style & WS_POPUP), "WS_POPUP is not allowed\n");

            if (GetWindowLongA(cs->hwndParent, GWL_STYLE) & MDIS_ALLCHILDSTYLES)
            {
                LONG style = mdi_cs->style | WS_CHILD | WS_CLIPSIBLINGS;
                ok(cs->style == style,
                   "cs->style does not match (%08lx)\n", cs->style);
            }
            else
            {
                LONG style = mdi_cs->style;
                style &= ~WS_POPUP;
                style |= WS_CHILD | WS_VISIBLE | WS_CLIPSIBLINGS | WS_CAPTION |
                    WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX;
                ok(cs->style == style,
                   "cs->style does not match (%08lx)\n", cs->style);
            }
            break;
        }

        case WM_GETMINMAXINFO:
        {
            HWND client = GetParent(hwnd);
            RECT rc;
            MINMAXINFO *minmax = (MINMAXINFO *)lparam;
            MINMAXINFO my_minmax;
            LONG style, exstyle;

            style = GetWindowLongA(hwnd, GWL_STYLE);
            exstyle = GetWindowLongA(hwnd, GWL_EXSTYLE);

            GetWindowRect(client, &rc);
            trace("MDI client %p window size = (%ld x %ld)\n", client, rc.right-rc.left, rc.bottom-rc.top);
            GetClientRect(client, &rc);
            trace("MDI client %p client size = (%ld x %ld)\n", client, rc.right, rc.bottom);
            trace("screen size: %d x %d\n", GetSystemMetrics(SM_CXSCREEN),
                                            GetSystemMetrics(SM_CYSCREEN));

            GetClientRect(client, &rc);
            if ((style & WS_CAPTION) == WS_CAPTION)
                style &= ~WS_BORDER; /* WS_CAPTION = WS_DLGFRAME | WS_BORDER */
            AdjustWindowRectEx(&rc, style, 0, exstyle);
            trace("MDI child: calculated max window size = (%ld x %ld)\n", rc.right-rc.left, rc.bottom-rc.top);

            trace("ptReserved = (%ld,%ld)\n"
                  "ptMaxSize = (%ld,%ld)\n"
                  "ptMaxPosition = (%ld,%ld)\n"
                  "ptMinTrackSize = (%ld,%ld)\n"
                  "ptMaxTrackSize = (%ld,%ld)\n",
                  minmax->ptReserved.x, minmax->ptReserved.y,
                  minmax->ptMaxSize.x, minmax->ptMaxSize.y,
                  minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
                  minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
                  minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);

            ok(minmax->ptMaxSize.x == rc.right - rc.left, "default width of maximized child %ld != %ld\n",
               minmax->ptMaxSize.x, rc.right - rc.left);
            ok(minmax->ptMaxSize.y == rc.bottom - rc.top, "default height of maximized child %ld != %ld\n",
               minmax->ptMaxSize.y, rc.bottom - rc.top);

            DefMDIChildProcA(hwnd, msg, wparam, lparam);

            trace("DefMDIChildProc returned:\n"
                  "ptReserved = (%ld,%ld)\n"
                  "ptMaxSize = (%ld,%ld)\n"
                  "ptMaxPosition = (%ld,%ld)\n"
                  "ptMinTrackSize = (%ld,%ld)\n"
                  "ptMaxTrackSize = (%ld,%ld)\n",
                  minmax->ptReserved.x, minmax->ptReserved.y,
                  minmax->ptMaxSize.x, minmax->ptMaxSize.y,
                  minmax->ptMaxPosition.x, minmax->ptMaxPosition.y,
                  minmax->ptMinTrackSize.x, minmax->ptMinTrackSize.y,
                  minmax->ptMaxTrackSize.x, minmax->ptMaxTrackSize.y);

            MDI_ChildGetMinMaxInfo(client, hwnd, &my_minmax);
            ok(minmax->ptMaxSize.x == my_minmax.ptMaxSize.x, "default width of maximized child %ld != %ld\n",
               minmax->ptMaxSize.x, my_minmax.ptMaxSize.x);
            ok(minmax->ptMaxSize.y == my_minmax.ptMaxSize.y, "default height of maximized child %ld != %ld\n",
               minmax->ptMaxSize.y, my_minmax.ptMaxSize.y);

            return 1;
        }

        case WM_MDIACTIVATE:
        {
            HWND active, client = GetParent(hwnd);
            /*trace("%p WM_MDIACTIVATE %08x %08lx\n", hwnd, wparam, lparam);*/
            active = (HWND)SendMessageA(client, WM_MDIGETACTIVE, 0, 0);
            if (hwnd == (HWND)lparam) /* if we are being activated */
                ok (active == (HWND)lparam, "new active %p != active %p\n", (HWND)lparam, active);
            else
                ok (active == (HWND)wparam, "old active %p != active %p\n", (HWND)wparam, active);
            break;
        }
    }
    return DefMDIChildProcA(hwnd, msg, wparam, lparam);
}

static LRESULT WINAPI mdi_child_wnd_proc_2(HWND hwnd, UINT msg, WPARAM wparam, LPARAM lparam)
{
    switch (msg)
    {
        case WM_NCCREATE:
        case WM_CREATE:
        {
            CREATESTRUCTA *cs = (CREATESTRUCTA *)lparam;

            trace("%s\n", (msg == WM_NCCREATE) ? "WM_NCCREATE" : "WM_CREATE");
            trace("x %d, y %d, cx %d, cy %d\n", cs->x, cs->y, cs->cx, cs->cy);

            ok(!(cs->dwExStyle & WS_EX_MDICHILD), "WS_EX_MDICHILD should not be set\n");
            ok(cs->lpCreateParams == mdi_lParam_test_message, "wrong cs->lpCreateParams\n");

            ok(!lstrcmpA(cs->lpszClass, "MDI_child_Class_2"), "wrong class name\n");
            ok(!lstrcmpA(cs->lpszName, "MDI child"), "wrong title\n");

            /* CREATESTRUCT should have fixed values */
            /* For some reason Win9x doesn't translate cs->x from CW_USEDEFAULT,
               while NT does. */
            /*ok(cs->x != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->x);*/
            ok(cs->y != CW_USEDEFAULT, "%d == CW_USEDEFAULT\n", cs->y);

            /* cx/cy == CW_USEDEFAULT are translated to 0 */
            /* For some reason Win98 doesn't translate cs->cx from CW_USEDEFAULT,
               while Win95, Win2k, WinXP do. */
            /*ok(cs->cx == 0, "%d != 0\n",