How to do a reload on a directive with type A restriction?

I have an application in AngularJS that has the following problem:

Every time I access my view using:

$ location.path ('/ my-url');

Restricted directive of type 'A' simply is not loaded normally.

<ui-carrousel {atributos}></ui-carrousel>

In the directive it takes information from the window size to resize the carousel with the images:

this.updateItemStyle = function () {
    _this.itemWidth = _this.width / _this.options.slidesToShow;
    _this.slideStyle = {
      'width': _this.itemWidth + 'px'
    };
  };

Only he does this when I refresh the page ...

How do I get it rendered correctly using $ route access without having to do $ route.reload () or something like that. It has some smarter way to reapply the directive, for example, when we load an object using ng-bind="action ()".