private static void LoadUsingNode(VisualTreeAsset vta, XElement elt, XElement child)
{
bool flag = false;
string text = null;
string path = null;
foreach (XAttribute current in child.Attributes())
{
string localName = current.Name.LocalName;
if (localName == null)
{
goto IL_99;
}
if (!(localName == "path"))
{
if (!(localName == "alias"))
{
goto IL_99;
}
text = current.Value;
if (text == string.Empty)
{
UIElementsViewImporter.logger.LogError(ImportErrorType.Semantic, ImportErrorCode.UsingHasEmptyAlias, child, UIElementsViewImporter.Error.Level.Fatal, child);
}
}
else
{
flag = true;
path = current.Value;
}
continue;
IL_99:
UIElementsViewImporter.logger.LogError(ImportErrorType.Semantic, ImportErrorCode.UnknownAttribute, current.Name.LocalName, UIElementsViewImporter.Error.Level.Fatal, child);
}
if (!flag)
{
UIElementsViewImporter.logger.LogError(ImportErrorType.Semantic, ImportErrorCode.MissingPathAttributeOnUsing, null, UIElementsViewImporter.Error.Level.Fatal, elt);
}
else
{
if (string.IsNullOrEmpty(text))
{
text = Path.GetFileNameWithoutExtension(path);
}
if (vta.AliasExists(text))
{
UIElementsViewImporter.logger.LogError(ImportErrorType.Semantic, ImportErrorCode.DuplicateUsingAlias, text, UIElementsViewImporter.Error.Level.Fatal, elt);
}
else
{
vta.RegisterUsing(text, path);
}
}
}
private static void LoadUsingNode(VisualTreeAsset vta, XElement elt, XElement child)
{
bool hasPath = false;
string alias = null;
string path = null;
foreach (var xAttribute in child.Attributes())
{
switch (xAttribute.Name.LocalName)
{
case k_UsingPathAttr:
hasPath = true;
path = xAttribute.Value;
break;
case k_UsingAliasAttr:
alias = xAttribute.Value;
if (alias == String.Empty)
{
logger.LogError(ImportErrorType.Semantic,
ImportErrorCode.UsingHasEmptyAlias,
child,
Error.Level.Fatal,
child
);
}
break;
default:
logger.LogError(ImportErrorType.Semantic,
ImportErrorCode.UnknownAttribute,
xAttribute.Name.LocalName,
Error.Level.Fatal,
child
);
break;
}
}
if (!hasPath)
{
logger.LogError(ImportErrorType.Semantic,
ImportErrorCode.MissingPathAttributeOnUsing,
null,
Error.Level.Fatal,
elt
);
return;
}
if (String.IsNullOrEmpty(alias))
{
alias = Path.GetFileNameWithoutExtension(path);
}
if (vta.AliasExists(alias))
{
logger.LogError(ImportErrorType.Semantic,
ImportErrorCode.DuplicateUsingAlias,
alias,
Error.Level.Fatal,
elt
);
return;
}
vta.RegisterUsing(alias, path);
}