private EventHandler GetLeaveHandler(FieldAndPropertyWrapper arg)
{
ActionArgumentAttribute argAttr = arg.GetArgumentAttribute();
if (argAttr.OnLeaveHandlerName == null)
{
return(null);
}
Type actionType = ThisAction.GetType();
MethodInfo method = actionType.GetMethod(argAttr.OnLeaveHandlerName);
return((sender, e) => method.Invoke(ThisAction, new[] { sender, e }));
}
/// <summary>
/// Populate Attribute table with controls for <see cref="ThisAction"/>'s arguments
/// </summary>
protected void GenerateArguments()
{
Type actionType = ThisAction.GetType();
var fieldArguments = from fi in actionType.GetMembers()
where fi is FieldInfo || fi is PropertyInfo
select(FieldAndPropertyWrapper) fi
into wrapped
let argattr = wrapped.GetArgumentAttribute()
where argattr != null
orderby argattr.DisplayOrder
select wrapped;
foreach (FieldAndPropertyWrapper arg in fieldArguments)
{
AttributeTable.Controls.AddRange(GenerateFieldControls(arg));
}
}