private static void SaveUsableFromList <T>(XContainer xRoot, string elementName, UsableFromList <T> item)
where T : struct, IConvertible
{
if (!item.Use)
{
return;
}
var xElement = new XElement(elementName);
xRoot.Add(xElement);
xElement.Add(new XElement(UseNode, item.Use));
xElement.Add(new XElement(SelectedNode, item.Selected));
}
private static void LoadUsableFromList <T>(XContainer xParent, string entryName, UsableFromList <T> item) where T : struct, IConvertible
{
var xFoundElement = xParent.Element(entryName);
if (xFoundElement == null)
{
return;
}
if (!LoadBoolean(xFoundElement, UseNode, b => item.Use = b))
{
return;
}
if (!Load(xFoundElement, SelectedNode, out T result))
{
return;
}
item.Selected = result;
}
