Function initNavTree

docs/html/navtree.js:484–545

(toroot,relpath)

});

function initNavTree(toroot,relpath)
{
  var o = new Object();
  o.toroot = toroot;
  o.node = new Object();
  o.node.li = document.getElementById("nav-tree-contents");
  o.node.childrenData = NAVTREE;
  o.node.children = new Array();
  o.node.childrenUL = document.createElement("ul");
  o.node.getChildrenUL = function() { return o.node.childrenUL; };
  o.node.li.appendChild(o.node.childrenUL);
  o.node.depth = 0;
  o.node.relpath = relpath;
  o.node.expanded = false;
  o.node.isLast = true;
  o.node.plus_img = document.createElement("span");
  o.node.plus_img.className = 'arrow';
  o.node.plus_img.innerHTML = arrowRight;

  if (localStorageSupported()) {
    var navSync = $('#nav-sync');
    if (cachedLink()) {
      showSyncOff(navSync,relpath);
      navSync.removeClass('sync');
    } else {
      showSyncOn(navSync,relpath);
    }
    navSync.click(function(){ toggleSyncButton(relpath); });
  }

  if (loadTriggered) { // load before ready
    navTo(o,toroot,hashUrl(),relpath);
    showRoot();
  } else { // ready before load
    loadObject  = o;
    loadToRoot  = toroot;
    loadUrl     = hashUrl();
    loadRelPath = relpath;
    readyTriggered=true;
  }

  $(window).bind('hashchange', function(){
     if (window.location.hash && window.location.hash.length>1){
       var a;
       if ($(location).attr('hash')){
         var clslink=stripPath(pathName())+':'+hashValue();
         a=$('.item a[class$="'+clslink.replace(/</g,'\\3c ')+'"]');
       }
       if (a==null || !$(a).parent().parent().hasClass('selected')){
         $('.item').removeClass('selected');
         $('.item').removeAttr('id');
       }
       var link=stripPath2(pathName());
       navTo(o,link,hashUrl(),relpath);
     } else if (!animationInProgress) {
       $('#doc-content').scrollTop(0);
       $('.item').removeClass('selected');
       $('.item').removeAttr('id');