void CDiscoverMDIView::OnInsertObject()
{
// Invoke the standard Insert Object dialog box to obtain information
// for new CDiscoverMDICntrItem object.
COleInsertDialog dlg;
if (dlg.DoModal() != IDOK)
return;
BeginWaitCursor();
CDiscoverMDICntrItem* pItem = NULL;
TRY
{
// Create new item connected to this document.
CDiscoverMDIDoc* pDoc = GetDocument();
ASSERT_VALID(pDoc);
pItem = new CDiscoverMDICntrItem(pDoc);
ASSERT_VALID(pItem);
// Initialize the item from the dialog data.
if (!dlg.CreateItem(pItem))
AfxThrowMemoryException(); // any exception will do
ASSERT_VALID(pItem);
// If item created from class list (not from file) then launch
// the server to edit the item.
if (dlg.GetSelectionType() == COleInsertDialog::createNewItem)
pItem->DoVerb(OLEIVERB_SHOW, this);
ASSERT_VALID(pItem);
// As an arbitrary user interface design, this sets the selection
// to the last item inserted.
// TODO: reimplement selection as appropriate for your application
m_pSelection = pItem; // set selection to last inserted item
pDoc->UpdateAllViews(NULL);
}
CATCH(CException, e)
{
if (pItem != NULL)
{
ASSERT_VALID(pItem);
pItem->Delete();
}
AfxMessageBox(IDP_FAILED_TO_CREATE);
}
END_CATCH
EndWaitCursor();
}
void CDrawView::OnInsertObject()
{
// Invoke the standard Insert Object dialog box to obtain information
// for new CDrawItem object.
COleInsertDialog dlg;
if (dlg.DoModal() != IDOK)
return;
BeginWaitCursor();
// First create the C++ object
CDrawOleObj* pObj = new CDrawOleObj(GetInitialPosition());
ASSERT_VALID(pObj);
CDrawItem* pItem = new CDrawItem(GetDocument(), pObj);
ASSERT_VALID(pItem);
pObj->m_pClientItem = pItem;
// Now create the OLE object/item
TRY
{
if (!dlg.CreateItem(pObj->m_pClientItem))
AfxThrowMemoryException();
// add the object to the document
/*GetDocument()->*/g_pGuiManager->AddBack(pObj);
pObj->m_pDocument = GetDocument();
GetDocument()->SetModifiedFlag();
// try to get initial presentation data
pItem->UpdateLink();
pItem->UpdateExtent();
// if insert new object -- initially show the object
if (dlg.GetSelectionType() == COleInsertDialog::createNewItem)
pItem->DoVerb(OLEIVERB_SHOW, this);
}
CATCH_ALL(e)
{
// clean up item
pItem->Delete();
pObj->m_pClientItem = NULL;
/*GetDocument()->*/g_pGuiManager->Remove(pObj);
GetDocument()->SetModifiedFlag(TRUE);
pObj->Remove();
AfxMessageBox(IDP_FAILED_TO_CREATE);
}
END_CATCH_ALL
EndWaitCursor();
}