VisibleNodeIterator.prototype.iterate = function()

in generators/site-tomee-ng/src/main/jbake/assets/js/tree.jquery.js [284:328]

• 45 lines of code
• 13 McCabe index (conditional complexity)

  VisibleNodeIterator.prototype.iterate = function() {
    var _iterateNode, is_first_node;
    is_first_node = true;
    _iterateNode = (function(_this) {
      return function(node, next_node) {
        var $element, child, children_length, i, j, len, must_iterate_inside, ref;
        must_iterate_inside = (node.is_open || !node.element) && node.hasChildren();
        if (node.element) {
          $element = $(node.element);
          if (!$element.is(':visible')) {
            return;
          }
          if (is_first_node) {
            _this.handleFirstNode(node, $element);
            is_first_node = false;
          }
          if (!node.hasChildren()) {
            _this.handleNode(node, next_node, $element);
          } else if (node.is_open) {
            if (!_this.handleOpenFolder(node, $element)) {
              must_iterate_inside = false;
            }
          } else {
            _this.handleClosedFolder(node, next_node, $element);
          }
        }
        if (must_iterate_inside) {
          children_length = node.children.length;
          ref = node.children;
          for (i = j = 0, len = ref.length; j < len; i = ++j) {
            child = ref[i];
            if (i === (children_length - 1)) {
              _iterateNode(node.children[i], null);
            } else {
              _iterateNode(node.children[i], node.children[i + 1]);
            }
          }
          if (node.is_open) {
            return _this.handleAfterOpenFolder(node, next_node, $element);
          }
        }
      };
    })(this);
    return _iterateNode(this.tree, null);
  };