Aggregates into the supplied chain, the HTML nessesary to display the navbar Returns: None

Declared in file: hzDissemino.h
Defined in file : hdsGenerate.cpp

Function Logic:

Function body:

void hdsNavbar::Generate (hzChain& Z)hzHttpEvent* pE, uint32_t& nLine, 
{
   //  Aggregates into the supplied chain, the HTML nessesary to display the navbar
   //  
   //  Arguments: 1) Z  The HTML output chain
   //     2) pE  The HTTP event being responded to
   //     3) nLine Line number tracker (controls NL printing)
   //  
   //  Returns: None
   _hzfunc("hdsNavbar::Generate") ;
   hzList<hzString>::Iter  si ;    //  Subjects iterator
   hzPair          p ;             //  NV pair representing page url and page title
   hdsInfo*        pInfo = 0;      //  Session
                                   //  hdsSubject*  pSubj ;   // Subject
   hzString        subject ;       //  Subject
   hdsResource*    pPage ;         //  Page within subject
   uint32_t        x ;             //  Subhect iterator
   uint32_t        y ;             //  Page iterator (within subject)
   uint32_t        nLo ;           //  First page of a given subject
   uint32_t        nHi ;           //  Last page of a given subject
   if (pE)
       pInfo = (hdsInfo*) pE->Session() ;
   if (m_JS)
   {
       Z << "<script language=\"javascript\" src=\"/jsc/navbarItems.js\"></script>\n" ;
       Z << "<script language=\"javascript\" src=\"/jsc/navbarMenu.js\"></script>\n" ;
       return ;
   }
   Z <<
   "\n<table cellspacing='0' cellpadding='0' width='90%' background-color='#000000' border='0'>\n<tr>\n\t<td width='1'> </td><td height='20' valign='center'>\n"
                                                                   ;
   //  Prepare headings
   for (si = m_pApp->m_lstPgSubjects, x = 0; si.Valid() && x < m_pApp->m_lstPgSubjects.Count() ; si++, x++)
   {
       subject = si.Element() ;
       if (m_pApp->m_lstPgSubjects.Count() == 1)
           Z.Printf("\t<span id='Pdm%d' class='measure'><a href='%s' onmouseover='hideLast()' class='top'>", x, *subject) ;
       else
           Z.Printf("\t<span id='Pdm%d' class='measure'><a href=\"#\" class='top' onmouseover='doSub(%d)' onclick='return false'>", x, x) ;
       Z.Printf("%s    </a></span>\n", *subject) ;
   }
   Z <<
   "\t</td>\n</tr>\n</table>\n"
                ;
   //  Prepare lists (sub-menus)
   for (si = m_pApp->m_lstPgSubjects, x = 0; si.Valid() && x < m_pApp->m_lstPgSubjects.Count() ; si++, x++)
   {
       subject = si.Element() ;
       Z.Printf("<div id='Sub%d' style='visibility:hidden;position:absolute;width:relative;' onmouseover='IEBum(0,%d)' onmouseout='IEBum(1,%d)'>\n",
           x, x, x) ;
       Z << "\t<table border='0' background-color='#000000' cellspacing=0 cellpadding=0 width='200'>\n" ;
       nLo = m_pApp->m_mapSubj2Res.First(subject) ;
       if (nLo < 0)
           continue ;
       nHi = m_pApp->m_mapSubj2Res.Last(subject) ;
       for (y = nLo ; y <&eq; nHi ; y++)
       {
           pPage = m_pApp->m_mapSubj2Res.GetObj(y) ;
           if (pPage->m_resAccess == ACCESS_PUBLIC
                   || (pPage->m_resAccess == ACCESS_NOBODY && (!pInfo || !(pInfo->m_Access & ACCESS_MASK)))
                   || (pInfo && (pInfo->m_Access & ACCESS_ADMIN || (pInfo->m_Access & ACCESS_MASK) == pPage->m_resAccess)))
               Z.Printf("\t<tr><td height='13' valign='center'> <a href='%s' id='link' class='top' onmouseover='IEBum(0,%d)'>%s</a></td></tr>\n",
                   *pPage->m_Url, x, *pPage->m_Title) ;
       }
       Z << "\t</table>\n</div>\n" ;
   }
}