JqTreeWidget.prototype._setInitialState = function()

in src/main/jbake/assets/js/tree.jquery.js [3147:3192]

• 46 lines of code
• 8 McCabe index (conditional complexity)

  JqTreeWidget.prototype._setInitialState = function() {
    var autoOpenNodes, is_restored, must_load_on_demand, ref2, restoreState;
    restoreState = (function(_this) {
      return function() {
        var must_load_on_demand, state;
        if (!(_this.options.saveState && _this.save_state_handler)) {
          return [false, false];
        } else {
          state = _this.save_state_handler.getStateFromStorage();
          if (!state) {
            return [false, false];
          } else {
            must_load_on_demand = _this.save_state_handler.setInitialState(state);
            return [true, must_load_on_demand];
          }
        }
      };
    })(this);
    autoOpenNodes = (function(_this) {
      return function() {
        var max_level, must_load_on_demand;
        if (_this.options.autoOpen === false) {
          return false;
        }
        max_level = _this._getAutoOpenMaxLevel();
        must_load_on_demand = false;
        _this.tree.iterate(function(node, level) {
          if (node.load_on_demand) {
            must_load_on_demand = true;
            return false;
          } else if (!node.hasChildren()) {
            return false;
          } else {
            node.is_open = true;
            return level !== max_level;
          }
        });
        return must_load_on_demand;
      };
    })(this);
    ref2 = restoreState(), is_restored = ref2[0], must_load_on_demand = ref2[1];
    if (!is_restored) {
      must_load_on_demand = autoOpenNodes();
    }
    return must_load_on_demand;
  };