/// <summary>
/// Acquires the attributes from a given <see cref="T:IMvcSiteMapNodeAttribute"/>
/// </summary>
/// <param name="attribute">The attribute.</param>
/// <returns></returns>
protected virtual void AcquireAttributesFrom(IMvcSiteMapNodeAttribute attribute, IDictionary <string, object> attributes)
{
foreach (var att in attribute.Attributes)
{
var attributeName = att.Key.ToString();
var attributeValue = att.Value;
if (reservedAttributeNameProvider.IsRegularAttribute(attributeName))
{
attributes[attributeName] = attributeValue;
}
}
}
/// <summary>
/// Acquires the attributes from a given XElement.
/// </summary>
/// <param name="node">The node.</param>
/// <returns></returns>
protected virtual void AcquireAttributesFrom(XElement node, IDictionary <string, object> attributes)
{
foreach (XAttribute attribute in node.Attributes())
{
var attributeName = attribute.Name.ToString();
var attributeValue = attribute.Value;
if (reservedAttributeNameProvider.IsRegularAttribute(attributeName))
{
attributes.Add(attributeName, attributeValue);
}
}
}
/// <summary>
/// Acquires the attributes from a given <see cref="T:System.Web.SiteMapNode"/>.
/// </summary>
/// <param name="node">The node.</param>
/// <returns></returns>
protected virtual void AcquireAttributesFrom(System.Web.SiteMapNode node, IDictionary <string, object> attributes)
{
// Unfortunately, the ASP.NET implementation uses a protected member variable to store
// the attributes, so there is no way to loop through them without reflection or some
// fancy dynamic subclass implementation.
var attributeDictionary = node.GetPrivateFieldValue <NameValueCollection>("_attributes");
foreach (string key in attributeDictionary.Keys)
{
var attributeName = key;
var attributeValue = node[key];
if (reservedAttributeNameProvider.IsRegularAttribute(attributeName))
{
attributes.Add(attributeName, attributeValue);
}
}
}
