private ISettingsCollection PrepareSettingsCollectionArg(Command cmd, CommandParameter param,
Dictionary<string, object> args, StringBuilder sb)
{
// Attempt to create an instance of the collection class if necessary
if(!HasObject(param.ParameterType)) {
foreach(var step in FindPathToType(param.ParameterType, cmd)) {
Instantiate(step, args);
}
}
// Set each setting that has a value in the supplied args
var coll = this[param.ParameterType] as ISettingsCollection;
foreach(var setting in GetSettings(param.ParameterType)) {
if(setting is DynamicSettingAttribute) {
_log.Trace("Retrieving dynamic setting argument names");
foreach(var dynset in ((IDynamicSettingsCollection)coll).DynamicSettingNames) {
if(args.ContainsKey(dynset)) {
_log.DebugFormat("Processing dynamic setting {0}", dynset);
coll[dynset] = ConvertSetting(args[dynset], setting);
LogSettingNameValue(sb, dynset, coll[dynset]);
}
}
}
else if(args.ContainsKey(setting.Name)) {
coll[setting.InternalName] = ConvertSetting(args[setting.Name], setting);
LogSettingValue(sb, setting, coll[setting.InternalName]);
}
else if(setting.HasAlias && args.ContainsKey(setting.Alias)) {
coll[setting.InternalName] = ConvertSetting(args[setting.Alias], setting);
LogSettingValue(sb, setting, coll[setting.InternalName]);
}
}
return coll;
}
// Constructor
public Command(Type t, MethodInfo mi, CommandAttribute attr)
{
this.MethodInfo = mi;
this.Type = t;
this.CommandAttribute = attr;
_log.DebugFormat("Found command {0}", this.Name);
foreach(var pi in mi.GetParameters()) {
var param = new CommandParameter(pi);
_log.DebugFormat("Found parameter {0}", param);
this.Parameters.Add(param);
}
}