void COleDocument::OnUpdateObjectVerbMenu(CCmdUI* pCmdUI)
{
if (pCmdUI->m_pMenu == NULL || pCmdUI->m_pParentMenu == NULL)
{
// not a menu or is on sub-menu (don't recurse)
pCmdUI->ContinueRouting();
return;
}
// check for single selection
COleClientItem* pItem = GetPrimarySelectedItem(GetRoutingView_());
if (pItem == NULL || pItem->GetType() == OT_STATIC)
{
// no selection, or is 'static' item
pCmdUI->Enable(FALSE);
}
// only include Convert... if there is a handler for ID_OLE_EDIT_CONVERT
UINT nConvertID = ID_OLE_EDIT_CONVERT;
AFX_CMDHANDLERINFO info;
if (!OnCmdMsg(ID_OLE_EDIT_CONVERT, CN_COMMAND, NULL, &info))
nConvertID = 0;
// update the menu
AfxOleSetEditMenu(GetPrimarySelectedItem(GetRoutingView_()),
pCmdUI->m_pMenu, pCmdUI->m_nIndex,
ID_OLE_VERB_FIRST, ID_OLE_VERB_LAST, nConvertID);
}
BOOL COleDocument::OnCmdMsg(UINT nID, int nCode, void* pExtra,
AFX_CMDHANDLERINFO* pHandlerInfo)
{
ASSERT_VALID(this);
if (nCode == CN_COMMAND && nID >= ID_OLE_VERB_FIRST && nID <= ID_OLE_VERB_LAST)
{
CView* pRoutingView = GetRoutingView_();
COleClientItem* pSel = GetPrimarySelectedItem(pRoutingView);
if (pSel != NULL)
{
if (pHandlerInfo != NULL) // routing test
{
pHandlerInfo->pTarget = this;
return TRUE; // would be handled here
}
// activate the current selection with the appropriate verb
CWaitCursor wait;
pSel->DoVerb(nID - ID_OLE_VERB_FIRST, pRoutingView);
return TRUE; // handled
}
}
return CDocument::OnCmdMsg(nID, nCode, pExtra, pHandlerInfo);
}
void COleDocument::OnEditConvert()
{
ASSERT_VALID(this);
// get selected item
COleClientItem* pItem = GetPrimarySelectedItem(GetRoutingView_());
if (pItem == NULL)
return;
// do conversion dialog & convert for that item
COleConvertDialog dlg(pItem);
if (dlg.DoModal() == IDOK)
dlg.DoConvert(pItem);
}
void COleDocument::OnUpdateEditChangeIcon(CCmdUI* pCmdUI)
{
ASSERT_VALID(this);
pCmdUI->Enable(GetPrimarySelectedItem(GetRoutingView_()) != NULL);
}
