private object HandleCommandResult(CommandSet commandSet, object result)
{
var commandResult = result as CommandResult;
if (commandResult != null)
{
var command = (Command)commandSet.Command;
var view = command.ViewEngines.FindView(command.Context, commandResult.ViewName);
result = view.Render(commandResult.Model);
}
return(result);
}
private static object TryInvokeCommand(CommandSet command, MethodInfo methodInfo)
{
object result;
try
{
result = methodInfo.Invoke(command.Command, new[] { command.Args });
}
catch (TargetInvocationException e)
{
throw e.InnerException;
}
return(result);
}
private static MethodInfo FindExecuteMethod(Type commandType, CommandSet command)
{
MethodInfo executeMethodInfo = null;
IEnumerable <MethodInfo> methods =
from method in commandType.GetMethods()
where method.Name == ExecuteMethod
select method;
foreach (MethodInfo method in methods)
{
ParameterInfo[] parameters = method.GetParameters();
foreach (var parameter in parameters)
{
if (parameter.ParameterType == command.Args.GetType())
{
executeMethodInfo = method;
break;
}
}
}
return(executeMethodInfo);
}
public CommandExecutable(string[] args, CommandType commandType, ArgumentMatcher argumentMatcher)
{
_commandType = commandType;
_argumentMatcher = argumentMatcher;
_commandSet = CreateCommandWithArgs(args, commandType);
}
