BOOL CInPlaceFrame::CanGetBorderSpace(
LPCRECT lpRectBorder, LPOLEINPLACEUIWINDOW lpUIWindow, BOOL bFrame)
{
ASSERT_VALID(this);
ASSERT(lpRectBorder == NULL ||
AfxIsValidAddress(lpRectBorder, sizeof(RECT), FALSE));
ASSERT(lpUIWindow != NULL);
// use IOleInPlaceUIWindow::GetBorder if no border given
CRect rectBorder;
if (lpRectBorder != NULL)
rectBorder.CopyRect(lpRectBorder);
else
lpUIWindow->GetBorder(&rectBorder);
// get CWnd* for the OLE window
HWND hwnd;
VERIFY(lpUIWindow->GetWindow(&hwnd) == NOERROR);
CWnd* pWnd = CWnd::FromHandle(hwnd);
ASSERT(pWnd != NULL);
// see how much space we need by calling reposition bars
CRect rectNeeded = rectBorder;
pWnd->RepositionBars(0, 0xFFFF, 0, CWnd::reposQuery, &rectNeeded, &rectBorder);
CRect rectRequest;
// request the border space from the container
rectRequest.SetRect(
rectNeeded.left - rectBorder.left,
rectNeeded.top - rectBorder.top,
rectBorder.right - rectNeeded.right,
rectBorder.bottom - rectNeeded.bottom);
CRect rectTemp;
rectTemp = rectRequest;
// if no border space, just call SetBorderSpace
if (rectRequest.IsRectNull())
goto RequestFailed;
if (lpUIWindow->RequestBorderSpace(&rectTemp) != NOERROR)
goto RequestFailed;
return TRUE;
RequestFailed:
return FALSE;
}
/////////////////////////////////////////////////////////////////////////////
// CBCGPOleServerDoc commands
void CBCGPOleServerDoc::OnResizeBorder( LPCRECT lpRectBorder, LPOLEINPLACEUIWINDOW lpUIWindow, BOOL bFrame )
{
ASSERT_VALID (this);
ASSERT (lpUIWindow != NULL);
if (!bFrame)
{
COleServerDoc::OnResizeBorder (lpRectBorder, lpUIWindow, bFrame);
return;
}
CBCGPOleCntrFrameWnd* pMainFrame = NULL;
CBCGPOleDocIPFrameWnd* p_IpDocFrame =
DYNAMIC_DOWNCAST(CBCGPOleDocIPFrameWnd, m_pInPlaceFrame);
if (p_IpDocFrame != NULL)
{
pMainFrame = p_IpDocFrame->GetContainerFrameWindow ();
}
else
{
CBCGPOleIPFrameWnd* p_IpFrame =
DYNAMIC_DOWNCAST (CBCGPOleIPFrameWnd, m_pInPlaceFrame);
if (p_IpFrame != NULL)
{
pMainFrame = p_IpFrame->GetContainerFrameWindow ();
}
else
{
return;
}
}
if (pMainFrame == NULL)
{
return;
}
CBCGPDockManager* pDockManager = pMainFrame->GetDockManager ();
ASSERT_VALID (pDockManager);
CRect rcCurBorders;
if (lpRectBorder == NULL)
{
if (lpUIWindow->GetBorder(&rcCurBorders) != S_OK)
{
lpUIWindow->SetBorderSpace (NULL);
return;
}
}
else
{
rcCurBorders = *lpRectBorder;
}
if (AfxGetThread()->m_pActiveWnd == m_pInPlaceFrame)
OnShowControlBars(pMainFrame, TRUE);
pDockManager->m_rectInPlace = rcCurBorders;
pDockManager->AdjustDockingLayout ();
CRect rectClient = pDockManager->GetClientAreaBounds ();
CRect rectRequest (
abs (rectClient.left - rcCurBorders.left),
abs (rectClient.top - rcCurBorders.top),
abs (rectClient.right - rcCurBorders.right),
abs (rectClient.bottom - rcCurBorders.bottom)); // v.8.6 removed -1 to make it work in Excel
CRect rectTemp;
rectTemp = rectRequest;
if (!rectRequest.IsRectNull() ||
lpUIWindow->RequestBorderSpace(&rectTemp) == S_OK)
{
lpUIWindow->SetBorderSpace (&rectRequest);
pDockManager->AdjustDockingLayout ();
}
else
{
OnShowControlBars (pMainFrame, FALSE);
CRect rect (0,0,0,0);
lpUIWindow->SetBorderSpace(&rect);
}
}