/// <summary>
/// Copies all values from a (standalone) RVC back into this instance. This clears all values of this instance before.
/// </summary>
public void FromStandalone(IRouteValueCollection <T> standalone)
{
values.Clear();
foreach (var val in standalone.Values)
{
values[val.Key] = val.Value;
}
Write();
}
private void MoveDefaultTrack(IRouteValueCollection <string> property, Track current, int offset)
{
var idx = Tracks.IndexOf(current) + offset;
if (idx < 0 || idx > Tracks.Count - 1)
{
return;
}
var next = Tracks[idx];
property.SetValue(routeIndex, next.Name);
Invalidate();
}
/// <summary>
/// Returns a route value for the service method parameter or null.
/// </summary>
/// <param name="parameter">The service method parameter.</param>
/// <param name="routeValues">The collection of route values.</param>
/// <returns>The route value or null.</returns>
protected virtual object TryGetRouteValue(ParameterInfo parameter, IRouteValueCollection routeValues)
{
if (parameter == null)
{
throw new ArgumentNullException("parameter");
}
if (routeValues == null)
{
throw new ArgumentNullException("routeValues");
}
object routeValue = routeValues.TryGet(parameter.Name);
if (routeValue == null)
{
return null;
}
object value;
if (!SafeConvert.TryChangeType(routeValue, parameter.ParameterType, out value))
{
throw new HttpResponseException(HttpStatusCode.NotFound, Resources.Global.NotFound);
}
return value;
}
private static void PopulateObjectValues(IRouteValueCollection source, NameValueCollection values)
{
if (source == null)
{
return;
}
foreach (string key in source.Keys)
{
var value = source.TryGet(key);
if (value != null)
{
values.Add(key, Convert.ToString(value, CultureInfo.InvariantCulture));
}
}
}
