Subversion Repositories uart_block

var NAVTREE =

[

  [ "Uart wishbone slave Documentation", "index.html", [

    [ "Packages", null, [

      [ "Packages", "namespaces.html", "namespaces" ]

    ] ],

    [ "Design Unit List", null, [

      [ "Design Unit List", "annotated.html", "annotated" ],

      [ "Design Units", "classes.html", null ],

      [ "Design Unit Hierarchy", "hierarchy.html", "hierarchy" ],

      [ "Design Unit Members", "functions.html", [

        [ "All", "functions.html", null ],

        [ "Variables", "functions_vars.html", null ]

      ] ]

    ] ],

    [ "Files", null, [

      [ "File List", "files.html", "files" ]

    ] ]

  ] ]

];

function getData(varName)

{

  var i = varName.lastIndexOf('/');

  var n = i>=0 ? varName.substring(i+1) : varName;

  return eval(n);

}

function stripPath(uri)

{

  return uri.substring(uri.lastIndexOf('/')+1);

}

function getScript(scriptName,func,show)

{

  var head = document.getElementsByTagName("head")[0];

  var script = document.createElement('script');

  script.id = scriptName;

  script.type = 'text/javascript';

  script.onload = func;

  script.src = scriptName+'.js';

  script.onreadystatechange = function() {

    if (script.readyState=='complete' || script.readyState=='loaded') {

      func(); if (show) showRoot();

    }

  };

  head.appendChild(script);

}

function createIndent(o,domNode,node,level)

{

  if (node.parentNode && node.parentNode.parentNode) {

    createIndent(o,domNode,node.parentNode,level+1);

  }

  var imgNode = document.createElement("img");

  imgNode.width = 16;

  imgNode.height = 22;

  if (level==0 && node.childrenData) {

    node.plus_img = imgNode;

    node.expandToggle = document.createElement("a");

    node.expandToggle.href = "javascript:void(0)";

    node.expandToggle.onclick = function() {

      if (node.expanded) {

        $(node.getChildrenUL()).slideUp("fast");

        if (node.isLast) {

          node.plus_img.src = node.relpath+"ftv2plastnode.png";

        } else {

          node.plus_img.src = node.relpath+"ftv2pnode.png";

        }

        node.expanded = false;

      } else {

        expandNode(o, node, false, false);

      }

    }

    node.expandToggle.appendChild(imgNode);

    domNode.appendChild(node.expandToggle);

  } else {

    domNode.appendChild(imgNode);

  }

  if (level==0) {

    if (node.isLast) {

      if (node.childrenData) {

        imgNode.src = node.relpath+"ftv2plastnode.png";

      } else {

        imgNode.src = node.relpath+"ftv2lastnode.png";

        domNode.appendChild(imgNode);

      }

    } else {

      if (node.childrenData) {

        imgNode.src = node.relpath+"ftv2pnode.png";

      } else {

        imgNode.src = node.relpath+"ftv2node.png";

        domNode.appendChild(imgNode);

      }

    }

  } else {

    if (node.isLast) {

      imgNode.src = node.relpath+"ftv2blank.png";

    } else {

      imgNode.src = node.relpath+"ftv2vertline.png";

    }

  }

  imgNode.border = "0";

}

function newNode(o, po, text, link, childrenData, lastNode)

{

  var node = new Object();

  node.children = Array();

  node.childrenData = childrenData;

  node.depth = po.depth + 1;

  node.relpath = po.relpath;

  node.isLast = lastNode;

  node.li = document.createElement("li");

  po.getChildrenUL().appendChild(node.li);

  node.parentNode = po;

  node.itemDiv = document.createElement("div");

  node.itemDiv.className = "item";

  node.labelSpan = document.createElement("span");

  node.labelSpan.className = "label";

  createIndent(o,node.itemDiv,node,0);

  node.itemDiv.appendChild(node.labelSpan);

  node.li.appendChild(node.itemDiv);

  var a = document.createElement("a");

  node.labelSpan.appendChild(a);

  node.label = document.createTextNode(text);

  node.expanded = false;

  a.appendChild(node.label);

  if (link) {

    var url;

    if (link.substring(0,1)=='^') {

      url = link.substring(1);

      link = url;

    } else {

      url = node.relpath+link;

    }

    a.className = stripPath(link.replace('#',':'));

    if (link.indexOf('#')!=-1) {

      var aname = '#'+link.split('#')[1];

      var srcPage = stripPath($(location).attr('pathname'));

      var targetPage = stripPath(link.split('#')[0]);

      a.href = srcPage!=targetPage ? url : '#';

      a.onclick = function(){

        if (!$(a).parent().parent().hasClass('selected'))

        {

          $('.item').removeClass('selected');

          $('.item').removeAttr('id');

          $(a).parent().parent().addClass('selected');

          $(a).parent().parent().attr('id','selected');

        }

        var pos, anchor = $(aname), docContent = $('#doc-content');

        if (anchor.parent().attr('class')=='memItemLeft') {

          pos = anchor.parent().position().top;

        } else {

          pos = anchor.position().top;

        }

        var dist = Math.abs(Math.min(

                     pos-docContent.offset().top,

                     docContent[0].scrollHeight-

                     docContent.height()-docContent.scrollTop()));

        docContent.animate({

          scrollTop: pos + docContent.scrollTop() - docContent.offset().top

        },Math.max(50,Math.min(500,dist)),function(){

          window.location.replace(aname);

        });

      };

    } else {

      a.href = url;

    }

  } else {

    if (childrenData != null)

    {

      a.className = "nolink";

      a.href = "javascript:void(0)";

      a.onclick = node.expandToggle.onclick;

    }

  }

  node.childrenUL = null;

  node.getChildrenUL = function() {

    if (!node.childrenUL) {

      node.childrenUL = document.createElement("ul");

      node.childrenUL.className = "children_ul";

      node.childrenUL.style.display = "none";

      node.li.appendChild(node.childrenUL);

    }

    return node.childrenUL;

  };

  return node;

}

function showRoot()

{

  var headerHeight = $("#top").height();

  var footerHeight = $("#nav-path").height();

  var windowHeight = $(window).height() - headerHeight - footerHeight;

  (function (){ // retry until we can scroll to the selected item

    try {

      navtree.scrollTo('#selected',0,{offset:-windowHeight/2});

    } catch (err) {

      setTimeout(arguments.callee, 0);

    }

  })();

}

function expandNode(o, node, imm, showRoot)

{

  if (node.childrenData && !node.expanded) {

    if (typeof(node.childrenData)==='string') {

      var varName    = node.childrenData;

      getScript(node.relpath+varName,function(){

        node.childrenData = getData(varName);

        expandNode(o, node, imm, showRoot);

      }, showRoot);

    } else {

      if (!node.childrenVisited) {

        getNode(o, node);

      } if (imm) {

        $(node.getChildrenUL()).show();

      } else {

        $(node.getChildrenUL()).slideDown("fast");

      }

      if (node.isLast) {

        node.plus_img.src = node.relpath+"ftv2mlastnode.png";

      } else {

        node.plus_img.src = node.relpath+"ftv2mnode.png";

      }

      node.expanded = true;

    }

  }

}

function highlightAnchor()

{

  var anchor = $($(location).attr('hash'));

  if (anchor.parent().attr('class')=='memItemLeft'){

    var rows = $('.memberdecls tr[class$=\""'+

        window.location.hash.substring(1)+'"\"]').children();

    rows.effect('highlight',{},1500);

  } else if (anchor.parent().is(":header")) {

    anchor.parent().effect('highlight',{},1500);

  } else {

    var targetDiv = anchor.next();

    $(targetDiv).children('.memproto,.memdoc').effect("highlight",{},1500);

  }

}

function showNode(o, node, index)

{

  if (node.childrenData /*&& !node.expanded*/) {

    if (typeof(node.childrenData)==='string') {

      var varName    = node.childrenData;

      getScript(node.relpath+varName,function(){

        node.childrenData = getData(varName);

        showNode(o,node,index);

      },true);

    } else {

      if (!node.childrenVisited) {

        getNode(o, node);

      }

      $(node.getChildrenUL()).show();

      if (node.isLast) {

        node.plus_img.src = node.relpath+"ftv2mlastnode.png";

      } else {

        node.plus_img.src = node.relpath+"ftv2mnode.png";

      }

      node.expanded = true;

      var n = node.children[o.breadcrumbs[index]];

      if (index+1<o.breadcrumbs.length) {

        showNode(o,n,index+1);

      } else {

        if (typeof(n.childrenData)==='string') {

          var varName = n.childrenData;

          getScript(n.relpath+varName,function(){

            n.childrenData = getData(varName);

            node.expanded=false;

            showNode(o,node,index); // retry with child node expanded

          },true);

        } else {

          if (o.toroot=="index.html" || n.childrenData) {

            expandNode(o, n, true, true);

          }

          var a;

          if ($(location).attr('hash')) {

            var link=stripPath($(location).attr('pathname'))+':'+

                     $(location).attr('hash').substring(1);

            a=$('.item a[class$=\""'+link+'"\"]');

          }

          if (a && a.length) {

            a.parent().parent().addClass('selected');

            a.parent().parent().attr('id','selected');

            highlightAnchor();

          } else {

            $(n.itemDiv).addClass('selected');

            $(n.itemDiv).attr('id','selected');

          }

          showRoot();

        }

      }

    }

  }

}

function getNode(o, po)

{

  po.childrenVisited = true;

  var l = po.childrenData.length-1;

  for (var i in po.childrenData) {

    var nodeData = po.childrenData[i];

    po.children[i] = newNode(o, po, nodeData[0], nodeData[1], nodeData[2],

      i==l);

  }

}

function navTo(o,root,hash,relpath)

{

  getScript(relpath+"navtreeindex",function(){

    var navTreeIndex = eval('NAVTREEINDEX');

    if (navTreeIndex) {

      var nti = navTreeIndex[root+hash];

      o.breadcrumbs = nti ? nti : navTreeIndex[root];

      if (o.breadcrumbs==null) o.breadcrumbs = navTreeIndex["index.html"];

      o.breadcrumbs.unshift(0);

      showNode(o, o.node, 0);

    }

  },true);

}

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("img");

  o.node.plus_img.src = relpath+"ftv2pnode.png";

  o.node.plus_img.width = 16;

  o.node.plus_img.height = 22;

  navTo(o,toroot,window.location.hash,relpath);

  $(window).bind('hashchange', function(){

     if (window.location.hash && window.location.hash.length>1){

       var a;

       if ($(location).attr('hash')){

         var clslink=stripPath($(location).attr('pathname'))+':'+

                               $(location).attr('hash').substring(1);

         a=$('.item a[class$=\""'+clslink+'"\"]');

       }

       if (a==null || !$(a).parent().parent().hasClass('selected')){

         $('.item').removeClass('selected');

         $('.item').removeAttr('id');

       }

       var link=stripPath($(location).attr('pathname'));

       navTo(o,link,$(location).attr('hash'),relpath);

     }

  })

  $(window).load(showRoot);

}