HTREEITEM CMainTree::AddItem(HTREEITEM hParent, LPCTSTR csItemName, HTREEITEM hInsAfter, int iSelImage, int iNonSelImage, long lParam)

{

    HTREEITEM h_MainItm;

    TV_ITEM tvItem;

    TV_INSERTSTRUCT tvIns;

    CString sText = csItemName;

 

    tvItem.mask = TVIF_TEXT|TVIF_PARAM|TVIF_IMAGE|TVIF_SELECTEDIMAGE;

    tvItem.pszText = sText.GetBuffer(sText.GetLength());

    tvItem.cchTextMax = sText.GetLength();

    tvItem.lParam = lParam;

 

    tvItem.iImage = iNonSelImage;

    tvItem.iSelectedImage = iSelImage;

    

    tvIns.item = tvItem;

    tvIns.hInsertAfter = hInsAfter;

    tvIns.hParent = hParent;

 

    h_MainItm = InsertItem(&tvIns);

 

    //Разворачиваем ветку

    Expand(hParent, TVE_EXPAND);

 

    return h_MainItm;

}

void CMainTree::OnLButtonUp(UINT nFlags, CPoint point){

}

void CMainTree::OnLButtonDown(UINT nFlags, CPoint point)

{

    CTreeCtrl::OnLButtonDown(nFlags, point);

}

BOOL CMainTree::PreTranslateMessage(MSG* pMsg)

{

   return CTreeCtrl::PreTranslateMessage(pMsg);

}