/// <summary>
/// Called before an action result executes.
/// </summary>
/// <param name="filterContext">The filter context.</param>
public virtual void OnResultExecuting(ResultExecutingContext filterContext)
{
SiteMapBase siteMap = string.IsNullOrEmpty(SiteMapName) ? SiteMaps.DefaultSiteMap : SiteMaps[SiteMapName];
string viewDataKey = ViewDataKey ?? DefaultViewDataKey;
filterContext.Controller.ViewData[viewDataKey] = siteMap;
}
/// <summary>
/// Initializes a new instance of the <see cref="SiteMapBuilder"/> class.
/// </summary>
/// <param name="siteMap">The site map.</param>
public SiteMapBuilder(SiteMapBase siteMap)
{
this.siteMap = siteMap;
siteMapNodeBuilder = new SiteMapNodeBuilder(this.siteMap.RootNode);
}