CXTPControlCustom within customize dialog

>> 1) command in the Slider category is shown as some unknown icon
It's not unknown icon, but icon from toolbar sure

The 1-st method became partly successful. I add:

int CMainFrame::OnCreateControl(LPCREATECONTROLSTRUCT lpCreateControl)
{
    if (lpCreateControl->nID == IDC_SLIDER)
    {  
        if (m_wndSlider.m_hWnd == 0)
        {
             if (!m_wndSlider.Create(TBS_HORZ | WS_CHILD | WS_VISIBLE,
               CRect(0, 0, 200, 16), this, IDC_SLIDER))
             {
                return FALSE;
             }    
        }
        ........
        ........
        ........
    }
}

But it is possible to insert control into menu only. And it can't be removed from menu in the customize mode.
Can anybody help?

Here is a start, which I use, and is fully customizable and more or less seems to work the way it should:

.h file:

////////////////////////////////////////////////////////// ///////////////////
// CXTPSliderCtrl

class CXTPSliderCtrl : public CSliderCtrl
{
    DECLARE_DYNAMIC(CXTPSliderCtrl)
protected:
    afx_msg BOOL OnEraseBkgnd(CDC* pDC) { return FALSE; }
    afx_msg void OnPaint(void);
    DECLARE_MESSAGE_MAP()
};

////////////////////////////////////////////////////////// ///////////////////
// CXTPControlSlider

class CXTPControlSlider : public CXTPControlCustom
{
    DECLARE_XTP_CONTROL(CXTPControlSlider)

public:
    CXTPControlSlider();
    virtual void OnCalcDynamicSize(DWORD dwMode);
    virtual void Copy(CXTPControl* pControl, BOOL bRecursive = FALSE);
    virtual BOOL IsCustomizeDragOverAvail(CXTPCommandBar* pCommandBar, CPoint /*point*/, DROPEFFECT& dropEffect);
    int OnHookMessage(HWND hWnd, UINT nMessage, WPARAM& wParam, LPARAM& lParam, LRESULT& lResult);
    CXTPSliderCtrl *GetSliderCtrl(void) { return &m_wndSlider; }

protected:
    CWnd m_wndHookParent;
    CXTPSliderCtrl m_wndSlider;
};



.cpp file:

////////////////////////////////////////////////////////// ///////////////////
// CXTPSliderCtrl

IMPLEMENT_DYNAMIC(CXTPSliderCtrl, CSliderCtrl)

BEGIN_MESSAGE_MAP(CXTPSliderCtrl, CSliderCtrl)
    ON_WM_ERASEBKGND()
    ON_WM_PAINT()
END_MESSAGE_MAP()

void CXTPSliderCtrl::OnPaint(void)
{
    PAINTSTRUCT ps;
    CDC *pDC = BeginPaint(&ps);

    CRect rect;
    GetClientRect(&rect);
    CXTMemDC *memDC = new CXTMemDC(pDC, rect);

    DefWindowProc(WM_PAINT, (WPARAM)memDC->m_hDC, 0);

    CXTPPaintManager *pPaintMgr = static_cast<CXTPMDIFrameWnd *>(AfxGetMainWnd())-&g t;GetCommandBars()->GetPaintManager();

    if( GetStyle() & WS_DISABLED ) {
        COLORREF clr = pPaintMgr->GetXtremeColor(XPCOLOR_TOOLBAR_FACE);
        for( int y = rect.top; y < rect.bottom; y++ ) {
            for( int x = rect.left; x < rect.right; x++ ) {
                if( (x & 1) == (y & 1) ) {
                    memDC->SetPixel(x, y, clr);
                }
            }
        }
    }
    memDC->Draw3dRect(&rect, pPaintMgr->GetXtremeColo r(COLOR_BTNSHADOW), pPaintMgr->GetXtremeColor(COLOR_BTNH IGHLIGHT));

    delete memDC;

    EndPaint(&ps);
}

////////////////////////////////////////////////////////// ///////////////////
// CXTPControlSlider

#define SLIDER_WIDTH        400
#define SLIDER_HEIGHT        30
#define SLIDER_HEIGHTROT    34

IMPLEMENT_XTP_CONTROL(CXTPControlSlider, CXTPControlCustom)

CXTPControlSlider::CXTPControlSlider() : CXTPControlCustom()
{
    m_dwFlags = 0; //remove nomovable flag

    m_wndHookParent.Create(_T("STATIC"), "", WS_CHILD, CRect(0, 0, 0, 0), AfxGetMainWnd(), 0);

    m_wndSlider.Create(TBS_HORZ | WS_CHILD, CRect(0, 0, SLIDER_WIDTH, SLIDER_HEIGHT), &m_wndHookParent, 0);
    SetControl(&m_wndSlider);
    XTPHookManager()->SetHook(m_wndHookParent.GetSafeHwnd(), this);
}

void CXTPControlSlider::OnCalcDynamicSize(DWORD dwMode)
{
    if( dwMode & LM_VERTDOCK ) {
        m_wndSlider.SetWindowPos(NULL, 0, 0, SLIDER_HEIGHTROT, SLIDER_WIDTH, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
        m_wndSlider.ModifyStyle(TBS_HORZ, TBS_VERT|TBS_LEFT);
        m_szControl = CSize(SLIDER_HEIGHTROT, SLIDER_WIDTH);
    } else {
        m_wndSlider.SetWindowPos(NULL, 0, 0, SLIDER_WIDTH, SLIDER_HEIGHT, SWP_NOMOVE | SWP_NOZORDER | SWP_NOACTIVATE);
        m_wndSlider.ModifyStyle(TBS_VERT|TBS_LEFT, TBS_HORZ);
        m_szControl = CSize(SLIDER_WIDTH, SLIDER_HEIGHT);
    }
}

void CXTPControlSlider::Copy(CXTPControl* pControl, BOOL bRecursive)
{
    ASSERT(DYNAMIC_DOWNCAST(CXTPControlSlider, pControl));

    //avoid CXTPControlCustom copying m_pControlWnd
    CXTPControl::Copy(pControl, bRecursive);
}

BOOL CXTPControlSlider::IsCustomizeDragOverAvail(CXTPCommandBar* pCommandBar, CPoint /*point*/, DROPEFFECT& dropEffect)
{
    return TRUE;
}

int CXTPControlSlider::OnHookMessage(HWND hWnd, UINT nMessage, WPARAM& wParam, LPARAM& lParam, LRESULT& lResult)
{
    switch( nMessage ) {
    case WM_LBUTTONDOWN:
    case WM_LBUTTONUP:
        if( !IsCustomizeMode() ) {
            return FALSE;
        }
    case WM_RBUTTONDOWN:
    case WM_RBUTTONUP: {
        CPoint point(lParam);
        MapWindowPoints(hWnd, m_pParent->GetSafeHwnd(), &point, 1);
        GetParent()->SendMessage(nMessage, wParam, MAKELPARAM(point.x, point.y));
        return TRUE;
        break; }
    case WM_MOUSEMOVE: {
        CPoint point(lParam);
        MapWindowPoints(hWnd, m_pParent->GetSafeHwnd(), &point, 1);
        GetParent()->SendMessage(nMessage, wParam, MAKELPARAM(point.x, point.y));
        return FALSE;
        break; }
    case WM_HSCROLL:
    case WM_VSCROLL: {
        if( (HWND)lParam == m_wndSlider.GetSafeHwnd() ) {
            OnExecute();
            return TRUE;
        }
        break; }
    }
    return FALSE;
}

BTW, why does CXTPControlCustom::GetType() return xtpControlButton instead xtpControlCustom? In CommonControls sample add following line:

int CMainFrame::OnCreateControl(LPCREATECONTROLSTRUCT lpCreateControl)
{
    .........

    CXTPControlCustom* pControlAnimation = CXTPControlCustom::CreateControlCustom(&m_wndAnimCntrl);   
    XTPControlType type = pControlAnimation->GetType();

    .........
}

The result will be xtpControlButton. Is it a bug? (Or I don't understand something )

Hello Arc42! It was just reserch how it is easy to build-in this library into our product. We decide to purchase library at last. But project will start little bit later. So, if any issues appear I will post them here.