public async static Task <IModule> LoadModuleAsync(this ControllerBase ctrl, Type type, params object[] args)
{
if (type == null)
{
return(null);
}
var r = Activator.CreateInstance(type) as IModule;
Task t = type.CallMethod(r, () => type.GetMethods().Where(it => it.Name == "Init" && it.ReturnType == typeof(Task)), (mtype, atype) =>
{
if (typeof(ControllerBase).IsAssignableFrom(mtype) && !typeof(ControllerBase).IsAssignableFrom(atype))
{
return(ctrl);
}
return(null);
}, args) as Task;
if (t != null)
{
await t;
}
if (r != null)
{
WebExModuleExtensions.RegisterModule(ctrl.ControllerContext.RequestContext.HttpContext.Items, r);
}
return(r);
}
public static bool HasModule(this HtmlHelper helper, string moduleName, bool ignoreCase = false)
{
var mt = Type.GetType(moduleName, false, ignoreCase);
if (mt != null)
{
return(helper.GetStorage().ContainsKey(WebExModuleExtensions.MakeViewDataKey(mt)));
}
return(false);
}
public static void RegisterModule(IDictionary storage, IModule r)
{
if (r == null)
{
throw new ArgumentNullException(nameof(r));
}
if (storage == null)
{
throw new ArgumentNullException(nameof(storage));
}
storage[WebExModuleExtensions.MakeViewDataKey(r.GetType())] = new CachedModule(r);
}
public static IModule LoadModule(IDictionary storage, Type type, params object[] args)
{
if (type == null)
{
return(null);
}
var r = type.CreateInstance(null, args) as IModule;
if (r != null)
{
WebExModuleExtensions.RegisterModule(storage, r);
}
return(r);
}
public static IModule LoadModule(this ControllerBase ctrl, Type type, params object[] args)
{
if (type == null)
{
return(null);
}
var r = type.CreateInstance((mtype, atype) =>
{
if (typeof(ControllerBase).IsAssignableFrom(mtype) && !typeof(ControllerBase).IsAssignableFrom(atype))
{
return(ctrl);
}
return(null);
}, args) as IModule;
if (r != null)
{
WebExModuleExtensions.RegisterModule(ctrl.ControllerContext.RequestContext.HttpContext.Items, r);
}
return(r);
}
internal static CachedModule _GetModule(this ControllerBase ctrl, string moduleName, bool ignoreCase = false)
{
return(WebExModuleExtensions._GetModule(ctrl.ControllerContext.RequestContext.HttpContext.Items, ModulesCatalog.GetModule(ctrl.ControllerContext.HttpContext.Application, moduleName, ignoreCase)));
}
public static IModule LoadModule(this ControllerBase ctrl, Type type, params object[] args)
{
if (type == null)
{
return(null);
}
var r = type.CreateInstance((mtype, atype) =>
{
if (typeof(ControllerBase).IsAssignableFrom(mtype) && !typeof(ControllerBase).IsAssignableFrom(atype))
{
return(ctrl);
}
return(null);
}, args) as IModule;
//foreach (var method in type.GetConstructors())
//{
// var methodParams = method.GetParameters();
// if (methodParams.Count() == 0)
// {
// r = Activator.CreateInstance(type) as IModule;
// }
// else
// {
// var params2Call = new object[methodParams.Count()];
// int j = 0;
// for (int i = 0; i < params2Call.Length; i++)
// {
// var mtype = methodParams[i].ParameterType;
// object arg = null;
// if (args != null && args.Length > j)
// arg = args[j];
// if (arg == null)
// {
// if (typeof(ControllerBase).IsAssignableFrom(mtype))
// params2Call[i] = ctrl;
// if (args != null && args.Length > j)
// j++;
// }
// else
// {
// if (mtype == arg.GetType())
// {
// params2Call[i] = arg;
// j++;
// }
// else if (typeof(ControllerBase).IsAssignableFrom(mtype) && !typeof(ControllerBase).IsAssignableFrom(arg.GetType()))
// {
// params2Call[i] = ctrl;
// }
// else
// {
// try
// {
// params2Call[i] = Convert.ChangeType(arg, mtype);
// j++;
// }
// catch(Exception ex)
// {
// //eat an exception
// }
// }
// }
// }
// r = Activator.CreateInstance(type, params2Call) as IModule;
// }
//}
if (r != null)
{
WebExModuleExtensions.RegisterModule(ctrl.ControllerContext.RequestContext.HttpContext.Items, r);
}
return(r);
}
public static bool HasModule(this HtmlHelper helper, Type module)
{
return(helper.GetStorage().ContainsKey(WebExModuleExtensions.MakeViewDataKey(module)));
}
internal static CachedModule _GetModule(this HtmlHelper helper, string moduleName, bool ignoreCase = false)
{
return(WebExModuleExtensions._GetModule(helper.ViewContext.RequestContext.HttpContext.Items, ModulesCatalog.GetModule(helper.ViewContext.HttpContext.Application, moduleName, ignoreCase)));
}
