//+==================================================================================== // // Method:EnsureDispNode // // Synopsis: Creates a DispItemPlus suitable for 'Adornment' // //------------------------------------------------------------------------------------ void CAdorner::EnsureDispNode() { Assert(_pElement); Assert(_pView); Assert(_pView->IsInState(CView::VS_OPEN)); CTreeNode* pTreeNode = _pElement->GetFirstBranch(); if(!_pDispNode && pTreeNode) { _pDispNode = (CDispNode*)CDispRoot::CreateDispItemPlus(this, TRUE, FALSE, FALSE, DISPNODEBORDER_NONE, FALSE); if(_pDispNode) { _pDispNode->SetExtraCookie(GetDispCookie()); _pDispNode->SetLayerType(GetDispLayer()); _pDispNode->SetOwned(TRUE); } } if(_pDispNode && !_pDispNode->GetParentNode()) { CNotification nf; nf.ElementAddAdorner(_pElement); nf.SetData((void*)this); _pElement->SendNotification(&nf); } }