if (m_DataViewCtrlPtr->GetDataViewPeer()->Update(GetOwner()->GetParent(item),item))
{
// sent the equivalent wxWidget event:
if (m_DataViewCtrlPtr->GetDataViewPeer()->Update(GetOwner()->GetParent(item),item))
{
// sent the equivalent wxWidget event:
wxCHECK_MSG(GetOwner() != NULL,false,"Owner not initialized.");
if (m_DataViewCtrlPtr->GetDataViewPeer()->Update(GetOwner()->GetParent(item),item))
{
wxCHECK_MSG(GetOwner() != NULL,false,"Owner not initialized.");
if (m_DataViewCtrlPtr->GetDataViewPeer()->Update(GetOwner()->GetParent(item),item))
{