public ControllerTreeNode(AbstractController controller)
{
if (controller == null)
throw new ArgumentNullException("controller");
this.Controller = controller;
this.Text = controller.GetType().Name;
this.Tag = controller;
}
public ControllerTreeNode(AbstractController controller)
{
if (controller == null)
{
throw new ArgumentNullException("controller");
}
this.Controller = controller;
this.Text = controller.GetType().Name;
this.Tag = controller;
}
public AbstractView InvokeAction(AbstractController controller, string action, NameValueCollection parameters)
{
Type cType = controller.GetType();
var method = cType.GetMethods().FirstOrDefault(x => x.Name.ToLower() == action.ToLower());
if (method == null)
{
throw new HttpException(404, "Not Found");
}
var paraInfos = method.GetParameters();
var keys = parameters.Keys.Cast <string>();
//this will contain the list of parameters in the correct order
List <string> finalParams = new List <string>();
//get the paramaters in the correct order
foreach (var paraInfo in paraInfos)
{
var key = keys.FirstOrDefault(x => x.ToLower() == paraInfo.Name.ToLower());
if (key.IsNotNullOrEmpty())
{
finalParams.Add(parameters[key]);
}
//if we can find a parameter for the method throw a not found
else
{
throw new HttpException(404, "Not Found");
}
}
var view = method.Invoke(controller, finalParams.ToArray());
if (view is AbstractView)
{
return(view as AbstractView);
}
else
{
throw new HttpException(500, "Incorrect view");
}
}