private void onLoaded(IIdentifiedSource settings)
{
var copy = Loaded;
if (copy != null)
{
copy(this, new LoadedEventArgs(settings));
}
}
public SettingsLoader LoadSettings(IIdentifiedSource setting)
{
if (CheckLoaded(setting))
return this;
_settings.Add(setting);
OnLoaded(setting);
IncludeSettings(setting);
return this;
}
public Result LoadSettings(IIdentifiedSource setting, IDeserializer deserializer, string searchPath = null)
{
if (searchPath == null)
{
var rpo = setting as IFilePathOwner;
if (rpo != null)
{
searchPath = rpo.Path;
}
}
var context = new Context(deserializer, searchPath);
context.Sources.Add(setting);
onLoaded(setting);
context.CheckLoaded(setting);
return(new Result(
new DefaultConfigNodeProvider(scanInclude(setting, context)),
context.Sources.AsReadOnly()));
}
public Result LoadSettings(IIdentifiedSource setting, string searchPath)
{
return(LoadSettings(setting, DefaultDeserializer.Instance, searchPath));
}
public Result LoadSettings(IIdentifiedSource setting)
{
return(LoadSettings(setting, DefaultDeserializer.Instance));
}
public bool CheckLoaded(IIdentifiedSource settings)
{
var key = new IdentityKey(settings.GetType(), settings.Identity);
return(!_loaded.Add(key));
}
public LoadedEventArgs(IIdentifiedSource settings)
{
Settings = settings;
}
private void IncludeSettings(IIdentifiedSource source)
{
var includeRoot = source.TryFirst<ICfgNode>("Include", false);
if(includeRoot == null)
return;
foreach (var incNode in includeRoot.GetNodes())
{
if (NameComparer.Equals(incNode.Key, "FinalSearch"))
continue;
ISettingsFactory factory;
if(!_tagMap.TryGetValue(incNode.Key, out factory))
throw new InvalidOperationException(string.Format("unknown include type '{0}'", incNode.Key));
foreach (var incSetting in factory.CreateSettings(source, incNode.Value))
LoadSettings(incSetting);
}
}
private bool CheckLoaded(IIdentifiedSource settings)
{
var key = new IdentityKey(settings.GetType(), settings.Identity);
return !_loaded.Add(key);
}
private void OnLoaded(IIdentifiedSource settings)
{
var copy = Loaded;
if (copy != null)
copy(this, new LoadedEventArgs(settings));
}
public LoadedEventArgs(IIdentifiedSource settings)
{
Settings = settings;
}