Exemple #1
0
        /// <summary>
        /// Searches for a "CanExecute" method and add the Preview if found.
        /// </summary>
        /// <param name="manager">The manager.</param>
        /// <param name="method">The method.</param>
        protected void TryAddCanExecute(IFilterManager manager, IMethod method)
        {
            var found = method.GetMatchingMetadata <PreviewAttribute>()
                        .Where(x => x.MethodName == "Can" + method.Info.Name
                               );

            if (found.Count() > 0)
            {
                return;
            }

            var canExecute = method.Info.DeclaringType.GetMethod(
                "Can" + method.Info.Name,
                method.Info.GetParameters().Select(x => x.ParameterType).ToArray()
                )
                             ?? method.Info.DeclaringType.GetMethod("get_Can" + method.Info.Name);

            if (canExecute != null)
            {
                manager.Add(new PreviewAttribute(_methodFactory.CreateFrom(canExecute)));
            }
        }
Exemple #2
0
        /// <summary>
        /// Searches for a "CanExecute" method and add the Preview if found.
        /// </summary>
        /// <param name="manager">The manager.</param>
        /// <param name="method">The method.</param>
        protected void TryAddCanExecute(IFilterManager manager, IMethod method)
        {
            var found = method.GetMatchingMetadata<PreviewAttribute>()
                .Where(x => x.MethodName == "Can" + method.Info.Name
                );

            if(found.Count() > 0) return;

            var canExecute = method.Info.DeclaringType.GetMethod(
                                 "Can" + method.Info.Name,
                                 method.Info.GetParameters().Select(x => x.ParameterType).ToArray()
                                 )
                             ?? method.Info.DeclaringType.GetMethod("get_Can" + method.Info.Name);

            if(canExecute != null)
                manager.Add(new PreviewAttribute(_methodFactory.CreateFrom(canExecute)));
        }