public ActionResult RenderEditor(string editorAlias, string frontView, LeBlenderModel model)
{
// Check if the frontView is a custom path
if (string.IsNullOrEmpty(frontView))
{
frontView = String.Format("/views/partials/grid/editors/{0}.cshtml", Helper.FirstCharToUpper(editorAlias));
}
else if (frontView.IndexOf("/") < 0)
{
frontView = string.Format("/Views/Partials/Grid/Editors/{0}.cshtml", frontView);
}
// Look for a custom controller
var controllerType = Helper.GetLeBlenderController(editorAlias);
if (controllerType != null)
{
try
{
// Load a controller instance
var controllerInstance = (LeBlenderController)Activator.CreateInstance(controllerType);
controllerInstance.ControllerContext = this.ControllerContext;
// Take the view name as default method
var parts = frontView.Split(new char[] { '/', '\\' });
var method = parts.Last().Split('.').First();
var actionMethod = controllerType.GetMethod(method);
if (actionMethod == null)
{
method = "Index";
actionMethod = controllerType.GetMethod("Index");
}
if (actionMethod == null)
throw new Exception("No default method '" + method + "' was found");
// Set the specific model
var parameter = actionMethod.GetParameters().First();
var type = parameter.ParameterType.UnderlyingSystemType;
var typeInstance = (LeBlenderModel)Activator.CreateInstance(type);
typeInstance.Items = model.Items;
// Invoke the custom controller
var actionResult = (ViewResult)controllerType.GetMethod(method).Invoke(controllerInstance, new[] { typeInstance });
// Return the action result
actionResult.ViewName = frontView;
return actionResult;
}
catch (Exception ex)
{
LogHelper.Error<LeBlenderController>("Could not load LeBlender invoke the custom controller", ex);
}
}
return View(frontView, model);
}
protected GridControlLeBlenderValue(GridControl control, JToken token)
{
Control = control;
JToken = token;
IEnumerable<LeBlenderValue> LeBlenderValueItems = JsonConvert.DeserializeObject<IEnumerable<LeBlenderValue>>(token.ToString());
if (LeBlenderValueItems != null)
{
Value = new LeBlenderModel() { Items = LeBlenderValueItems };
}
else
{
Value = new LeBlenderModel();
}
}