private void UpdateMethodInfo()
{
this.methodDescriptors.Clear();
if (this.Target != null && !string.IsNullOrEmpty(this.MethodName))
{
Type type = this.Target.GetType();
MethodInfo[] methods = type.GetMethods(BindingFlags.Instance | BindingFlags.Public);
for (int i = 0; i < methods.Length; i++)
{
MethodInfo methodInfo = methods[i];
if (this.IsMethodValid(methodInfo))
{
ParameterInfo[] parameters = methodInfo.GetParameters();
if (CallMethodAction.AreMethodParamsValid(parameters))
{
this.methodDescriptors.Add(new CallMethodAction.MethodDescriptor(methodInfo, parameters));
}
}
}
this.methodDescriptors = this.methodDescriptors.OrderByDescending(delegate(CallMethodAction.MethodDescriptor methodDescriptor)
{
int num = 0;
if (methodDescriptor.HasParameters)
{
Type type2 = methodDescriptor.SecondParameterType;
while (type2 != typeof(EventArgs))
{
num++;
type2 = type2.BaseType;
}
}
return(methodDescriptor.ParameterCount + num);
}).ToList <CallMethodAction.MethodDescriptor>();
}
}
private static void OnTargetObjectChanged(DependencyObject sender, DependencyPropertyChangedEventArgs args)
{
CallMethodAction callMethodAction = (CallMethodAction)sender;
callMethodAction.UpdateMethodInfo();
}
