Show private classes in tree using gray font.

        text: this.shortName(cls.name),

        url: "/api/"+cls.name,

        iconCls: cls.icon,

        cls: cls["private"] ? "private" : "",

        leaf: true,

        children: []

      };

     */

    initComponent: function() {

        var tree = new Docs.view.cls.PackageLogic({classes: this.data});

        var tree = new Docs.view.cls.PackageLogic({classes: this.data, showPrivateClasses: true});

        this.root = tree.create();

        this.callParent();

    }

    background: #e9e9e9 url(../images/drag-bar-center.png) no-repeat center;

    border-width: 1px 0; } }

// Use normal color for class-links in tree

.doc-tree {

  .docClass, .docClass:hover {

    color: #000; } }

#footer {

  background: $docs-bg-color;

  color: gray;

    float: left;

    font-family: $docs-monospace-font; } }

#treecontainer {

  .x-grid-cell {

    background: none; }

    position: relative;

    -webkit-transition: background-color 0.15s linear;

    @include icons;

    a { color: #000; } }

    // Use normal color for class-links in tree

    a {

      color: #000; } }

  // Use gray for private classes

  .private .x-grid-cell-inner a {

    color: #666; }

  .x-grid-row-over {

    .x-grid-cell-inner {

      -webkit-transition: background-color 0.15s linear; } }