SubtitleEdit/libse/XmlDeserializerGenerator.cs

106 lines
4.3 KiB
C#
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using System;
using System.Text;
namespace Nikse.SubtitleEdit.Core
{
public static class XmlDeserializerGenerator
{
public static string GenerateCSharpXmlDeserializerForLanguageStructure()
{
var sb = new StringBuilder();
sb.AppendLine(@"using System.IO;
using System.Xml;
namespace Nikse.SubtitleEdit.Logic
{
public class LanguageDeserializer
{
public static Language CustomDeserializeLanguage(string fileName)
{
var doc = new XmlDocument();
doc.PreserveWhitespace = true;
var stream = new FileStream(fileName, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
doc.Load(stream);
stream.Close();
XmlNode node = doc.DocumentElement;
XmlNode subNode;
var language = new Language();
");
sb.AppendLine(GenerateCSharpXmlDeserializer(typeof(Language), "language", string.Empty));
sb.AppendLine();
sb.AppendLine("\t\t\treturn language;");
sb.AppendLine("\t\t}");
sb.AppendLine("\t}");
sb.AppendLine("}");
return sb.ToString();
}
private static string GenerateCSharpXmlDeserializer(Type classType, string currentName, string xmlPath)
{
xmlPath = xmlPath.Trim('/');
var sb = new StringBuilder();
var properties = classType.GetProperties();
if (properties.Length == 0)
{
var fields = classType.GetFields();
foreach (var fieldInfo in fields)
{
if (fieldInfo.FieldType.Name == "String")
{
sb.AppendLine("\t\t\tsubNode = node.SelectSingleNode(\"" + fieldInfo.Name + "\");");
sb.AppendLine("\t\t\tif (subNode != null)");
sb.AppendLine("\t\t\t\t" + currentName + "." + fieldInfo.Name + " = subNode.InnerText;");
}
}
foreach (var fieldInfo in fields)
{
if (fieldInfo.FieldType.Name != "String" && fieldInfo.FieldType.FullName.Contains("LanguageStructure"))
{
sb.AppendLine();
sb.AppendLine("\t\t\t" + currentName + "." + fieldInfo.Name + " = new " + fieldInfo.FieldType.FullName.Replace("+", ".") + "();");
sb.AppendLine("\t\t\tnode = doc.DocumentElement.SelectSingleNode(\"" + fieldInfo.Name + "\");");
sb.AppendLine("\t\t\tif (node != null)");
sb.AppendLine("\t\t\t{");
sb.AppendLine(GenerateCSharpXmlDeserializer(fieldInfo.FieldType, currentName + "." + fieldInfo.Name, xmlPath + "/" + fieldInfo.Name + "/"));
sb.AppendLine("\t\t\t}");
}
}
}
else
{
foreach (var prp in properties)
{
if (prp.PropertyType.Name == "String")
{
sb.AppendLine("\t\t\tsubNode = node.SelectSingleNode(\"" + prp.Name + "\");");
sb.AppendLine("\t\t\tif (subNode != null)");
sb.AppendLine("\t\t\t\t" + currentName + "." + prp.Name + " = subNode.InnerText;");
}
}
foreach (var prp in properties)
{
if (prp.PropertyType.Name != "String" && prp.PropertyType.FullName.Contains("LanguageStructure"))
{
sb.AppendLine();
sb.AppendLine("\t\t\t" + currentName + "." + prp.Name + " = new " + prp.PropertyType.FullName.Replace("+", ".") + "();");
sb.AppendLine("\t\t\tnode = doc.DocumentElement.SelectSingleNode(\"" + xmlPath + "/" + prp.Name + "\");");
sb.AppendLine("\t\t\tif (node != null)");
sb.AppendLine("\t\t\t{");
sb.AppendLine(GenerateCSharpXmlDeserializer(prp.PropertyType, currentName + "." + prp.Name, xmlPath + "/" + prp.Name + "/"));
sb.AppendLine("\t\t\t}");
}
}
}
return sb.ToString();
}
}
}