STDMETHODIMP CActiveXCtrl::OnInPlaceActivateEx(BOOL* pfNoRedraw, DWORD dwFlags)
{
TRACE(_T("AX: CActiveXCtrl::OnInPlaceActivateEx"));
ASSERT(m_pInPlaceObject==NULL);
if( m_pOwner == NULL ) return E_UNEXPECTED;
if( m_pOwner->m_pUnk == NULL ) return E_UNEXPECTED;
::OleLockRunning(m_pOwner->m_pUnk, TRUE, FALSE);
HWND hWndFrame = m_pOwner->GetManager()->GetPaintWindow();
HRESULT Hr = E_FAIL;
if( (dwFlags & ACTIVATE_WINDOWLESS) != 0 ) {
m_bWindowless = true;
Hr = m_pOwner->m_pUnk->QueryInterface(IID_IOleInPlaceObjectWindowless, (LPVOID*) &m_pInPlaceObject);
m_pOwner->m_hwndHost = hWndFrame;
m_pOwner->GetManager()->AddMessageFilter(m_pOwner);
}
if( FAILED(Hr) ) {
m_bWindowless = false;
Hr = CreateActiveXWnd();
if( FAILED(Hr) ) return Hr;
Hr = m_pOwner->m_pUnk->QueryInterface(IID_IOleInPlaceObject, (LPVOID*) &m_pInPlaceObject);
}
if( m_pInPlaceObject != NULL ) {
CRect rcItem = m_pOwner->m_rcItem;
if( !m_bWindowless ) rcItem.ResetOffset();
m_pInPlaceObject->SetObjectRects(&rcItem, &rcItem);
}
m_bInPlaceActive = SUCCEEDED(Hr);
return Hr;
}
STDMETHODIMP AxContainer::OnInPlaceActivateEx(BOOL* pfNoRedraw, DWORD dwFlags)
{
if ( m_pAxWidge == NULL )
return E_UNEXPECTED;
if ( m_pOleObject == NULL )
return E_UNEXPECTED;
::OleLockRunning(m_pOleObject, TRUE, FALSE);
HWND hWndFrame = m_pAxWidge->GetParentWnd();
HRESULT hr = E_FAIL;
if ( (dwFlags & ACTIVATE_WINDOWLESS) != 0 )
{
m_bWindowless = true;
hr = m_pOleObject->QueryInterface(IID_IOleInPlaceObjectWindowless, (LPVOID*) &m_pInPlaceObject);
m_hwndHost = hWndFrame;
}
if ( FAILED(hr) )
{
m_bWindowless = false;
hr = CreateActiveXWnd();
if ( FAILED(hr) )
return hr;
hr = m_pOleObject->QueryInterface(IID_IOleInPlaceObject, (LPVOID*) &m_pInPlaceObject);
}
if ( m_pInPlaceObject != NULL )
{
RECT rcItem = m_pAxWidge->GetControlRect();
if ( !m_bWindowless )
::OffsetRect(&rcItem, -rcItem.left, -rcItem.top);
m_pInPlaceObject->SetObjectRects(&rcItem, &rcItem);
}
m_bInPlaceActive = SUCCEEDED(hr);
return hr;
}
STDMETHODIMP CActiveXCtrl::GetWindow(HWND* phwnd)
{
TRACE(_T("AX: CActiveXCtrl::GetWindow"));
if( m_pOwner == NULL ) return E_UNEXPECTED;
if( m_pOwner->m_hwndHost == NULL ) CreateActiveXWnd();
if( m_pOwner->m_hwndHost == NULL ) return E_FAIL;
*phwnd = m_pOwner->m_hwndHost;
return S_OK;
}
STDMETHODIMP AxContainer::GetWindow(HWND* phwnd)
{
if ( m_pAxWidge == NULL )
return E_UNEXPECTED;
if ( m_hwndHost == NULL )
CreateActiveXWnd();
if ( m_hwndHost == NULL )
return E_FAIL;
*phwnd = m_hwndHost;
return S_OK;
}