void SerializeElements(IDictionary <string, CfgMetadata> meta, object node, StringBuilder builder, int level)
{
foreach (var pair in meta.Where(kv => kv.Value.ListType != null))
{
var m = meta[pair.Key];
if (!m.Attribute.serialize)
{
continue;
}
var items = (IList)m.Getter(node);
if (items == null || items.Count == 0)
{
continue;
}
var name = m.Attribute.name;
Indent(builder, level);
builder.Append("<");
builder.Append(name);
builder.AppendLine(">");
foreach (var item in items)
{
var metaData = CfgMetadataCache.GetMetadata(item.GetType());
Indent(builder, level + 1);
builder.Append("<add");
SerializeAttributes(metaData, item, builder);
if (JustAttributes(metaData, item))
{
builder.AppendLine(" />");
}
else
{
builder.AppendLine(">");
SerializeElements(metaData, item, builder, level + 2);
Indent(builder, level + 1);
builder.AppendLine("</add>");
}
}
Indent(builder, level);
builder.Append("</");
builder.Append(name);
builder.AppendLine(">");
}
}
private void SerializeElements(IDictionary <string, CfgMetadata> meta, object node, StringBuilder sb, int level)
{
var pairs = meta.Where(kv => kv.Value.ListType != null && kv.Value.Attribute.serialize).ToArray();
for (var y = 0; y < pairs.Length; y++)
{
var pair = pairs[y];
var nodes = (IList)meta[pair.Key].Getter(node);
if (nodes == null || nodes.Count == 0)
{
continue;
}
Indent(sb, level);
sb.Append("\"");
sb.Append(meta[pair.Key].Attribute.name);
sb.AppendLine("\":[");
var count = nodes.Count;
var last = count - 1;
for (var i = 0; i < count; i++)
{
var item = nodes[i];
var metaData = CfgMetadataCache.GetMetadata(item.GetType());
Indent(sb, level + 1);
sb.Append("{");
SerializeAttributes(metaData, item, sb);
if (metaData.Any(kv => kv.Value.ListType != null))
{
SerializeElements(metaData, item, sb, level + 2);
Indent(sb, level + 1);
Next(sb, i, last);
}
else
{
Next(sb, i, last);
}
}
Indent(sb, level);
sb.Append("]");
if (y < pairs.Length - 1)
{
sb.Append(",");
}
}
}
string InnerSerialize(CfgNode node)
{
var type = node.GetType();
#if NETS
var attribute = type.GetTypeInfo().GetCustomAttributes(typeof(CfgAttribute), true).FirstOrDefault() as CfgAttribute;
#else
var attribute = type.GetCustomAttributes(typeof(CfgAttribute), true).FirstOrDefault() as CfgAttribute;
#endif
if (attribute != null && !attribute.serialize)
{
return(string.Empty);
}
var name = !string.IsNullOrEmpty(attribute?.name) ? attribute.name : type.Name;
var meta = CfgMetadataCache.GetMetadata(type);
var builder = new StringBuilder();
if (JustAttributes(meta, node))
{
builder.Append("<add");
SerializeAttributes(meta, node, builder);
builder.Append(" />");
}
else
{
builder.Append("<");
builder.Append(name);
SerializeAttributes(meta, node, builder);
builder.AppendLine(">");
SerializeElements(meta, node, builder, 1);
builder.Append("</");
builder.Append(name);
builder.Append(">");
}
return(builder.ToString());
}
private string InnerSerialize(CfgNode node)
{
var meta = CfgMetadataCache.GetMetadata(node.GetType());
var builder = new StringBuilder();
if (meta.All(kv => kv.Value.ListType == null))
{
builder.Append("{");
SerializeAttributes(meta, node, builder);
builder.TrimEnd(", ");
builder.Append(" }");
}
else
{
builder.AppendLine("{");
SerializeAttributes(meta, node, builder);
SerializeElements(meta, node, builder, 1);
builder.TrimEnd(", ");
builder.AppendLine();
builder.Append("}");
}
return(builder.ToString());
}
public ObjectNode(object cfgNode, string name)
{
var type = cfgNode.GetType();
var metadata = CfgMetadataCache.GetMetadata(type);
Name = name;
Attributes = new List <IAttribute>();
SubNodes = new List <INode>();
foreach (var pair in metadata)
{
if (pair.Value.ListType == null)
{
// get the value, create attribute
var value = pair.Value.Getter(cfgNode);
var attribute = new NodeAttribute(pair.Value.Attribute.name, value);
_attributes[attribute.Name] = attribute;
Attributes.Add(attribute);
}
else
{
// get the list, transfer it to collection node of sub nodes
var list = (IList)pair.Value.Getter(cfgNode);
if (list == null)
{
continue;
}
var collection = new CollectionNode(pair.Value.Attribute.name);
foreach (var item in list)
{
collection.SubNodes.Add(new ObjectNode(item, "add"));
}
SubNodes.Add(collection);
}
}
}
/// <summary>
/// When you want to clone yourself
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
public static T Clone <T>(this T node) where T : CfgNode
{
return(CfgMetadataCache.Clone(node));
}