private void FormatMethods(CellDef def)
{
FormatStaticConstructor(def);
Out.WriteLine();
FormatConstructor(def);
Out.WriteLine();
FormatEqualsTo(def);
Out.WriteLine();
FormatGetHashCode(def);
Out.WriteLine();
FormatGetType(def);
Out.WriteLine();
FormatIsEquivalent(def);
if (!def.IsLocal)
{
Out.WriteLine();
FormatDeserialize(def);
Out.WriteLine();
FormatSerialize(def);
}
Out.WriteLine();
FormatDescribe(def);
if (!def.IsLocal)
{
Out.WriteLine();
FormatInitializer(def);
}
}
private void FormatProperties(CellDef def)
{
var leading = true;
foreach (var property in def.Properties)
{
if (leading)
{
leading = false;
}
else
{
Out.WriteLine();
}
FormatComment(1, property.Comment);
Indent(1); Out.WriteLine("public {0} {1}", property.NativeType, property.Name);
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("get {{ return {0}; }}", property.NativeName);
Indent(2); Out.WriteLine("set");
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("fingerprint.Touch(tag.Offset + {0});", property.Index);
Indent(3); Out.WriteLine("{0} = value;", property.NativeName);
Indent(2); Out.WriteLine("}");
Indent(1); Out.WriteLine("}");
}
}
private void FormatInitializer(CellDef def)
{
Indent(1); Out.WriteLine("private void Initialize()");
Indent(1); Out.WriteLine("{");
foreach (var property in def.Properties)
{
Indent(2);
Out.WriteLine("{0} = {1};", property.NativeName, property.DefaultValue);
}
Indent(1); Out.WriteLine("}");
}
private void FormatIsEquivalent(CellDef def)
{
Indent(1); Out.WriteLine("protected override bool IsEquivalent(Cell other, Fingerprint fingerprint)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("if (!base.IsEquivalent(other, fingerprint))");
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("return false;");
Indent(2); Out.WriteLine("}");
if (def.HasProperties)
{
Indent(2); Out.WriteLine("{0} o = ({0})other;", def.Name);
Indent(2); Out.WriteLine("var touched = new Capo<bool>(fingerprint, tag.Offset);");
foreach (var property in def.Properties)
{
Indent(2); Out.WriteLine("if (touched[{0}])", property.Index);
Indent(2); Out.WriteLine("{");
//if (Types.IsPrimitive(property.TypeSpec.Type))
//{
Indent(3); Out.WriteLine("if ({0} != o.{0})", property.NativeName);
//}
/*
else
{
Indent(3); Out.WriteLine("if ((object){0} == null || !{0}.IsEquivalent(o.{0}))", property.NativeName);
}
*/
Indent(3); Out.WriteLine("{");
Indent(4); Out.WriteLine("return false;");
Indent(3); Out.WriteLine("}");
Indent(2); Out.WriteLine("}");
}
}
Indent(2); Out.WriteLine("return true;");
Indent(1); Out.WriteLine("}");
}
private void FormatGetHashCode(CellDef def)
{
Indent(1); Out.WriteLine("public override int GetHashCode(Fingerprint fingerprint)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("var hash = new Hash(base.GetHashCode(fingerprint));");
if (def.HasProperties)
{
Indent(2); Out.WriteLine("if (fingerprint.Length <= tag.Offset)");
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("return hash.Code;");
Indent(2); Out.WriteLine("}");
Indent(2); Out.WriteLine("var touched = new Capo<bool>(fingerprint, tag.Offset);");
foreach (var property in def.Properties)
{
Indent(2); Out.WriteLine("if (touched[{0}])", property.Index);
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("hash.Update(tag.Offset + {0});", property.Index);
Indent(3); Out.WriteLine("hash.Update({0});", property.NativeName);
Indent(2); Out.WriteLine("}");
}
}
Indent(2); Out.WriteLine("return hash.Code;");
Indent(1); Out.WriteLine("}");
}
private void FormatGetType(CellDef def)
{
if (def.IsEvent)
{
Indent(1); Out.WriteLine("public override int GetTypeId()");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("return tag.TypeId;");
Indent(1); Out.WriteLine("}");
Out.WriteLine();
}
Indent(1); Out.WriteLine("public override Cell.Tag GetTypeTag() ");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("return tag;");
Indent(1); Out.WriteLine("}");
if (def.IsEvent)
{
Out.WriteLine();
Indent(1); Out.WriteLine("public override Func<Event> GetFactoryMethod()");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("return {0}.New;", def.Name);
Indent(1); Out.WriteLine("}");
}
}
private void FormatEqualsTo(CellDef def)
{
Indent(1); Out.WriteLine("protected override bool EqualsTo(Cell other)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("if (!base.EqualsTo(other))");
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("return false;");
Indent(2); Out.WriteLine("}");
if (def.HasProperties)
{
Indent(2); Out.WriteLine("{0} o = ({0})other;", def.Name);
foreach (var property in def.Properties)
{
if (Types.IsCollection(property.TypeSpec.Type))
{
Indent(2); Out.WriteLine("if (!Extensions.EqualsExtended({0}, o.{0}))", property.NativeName);
}
else
{
Indent(2); Out.WriteLine("if ({0} != o.{0})", property.NativeName);
}
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("return false;");
Indent(2); Out.WriteLine("}");
}
}
Indent(2); Out.WriteLine("return true;");
Indent(1); Out.WriteLine("}");
}
public abstract void FormatCell(CellDef def);
private void FormatDescribe(CellDef def)
{
Indent(1); Out.WriteLine("protected override void Describe(StringBuilder stringBuilder)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("base.Describe(stringBuilder);");
foreach (var property in def.Properties)
{
Indent(2);
if (Types.IsCollection(property.TypeSpec.Type))
{
Out.WriteLine("stringBuilder.AppendFormat(\" {0}={{0}}\", {1}.ToStringExtended());",
property.Name, property.NativeName);
}
else if (property.NativeType == "string")
{
Out.WriteLine("stringBuilder.AppendFormat(\" {0}=\\\"{{0}}\\\"\", {1}.Replace(\"\\\"\", \"\\\\\\\"\"));",
property.Name, property.NativeName);
}
else
{
Out.WriteLine("stringBuilder.AppendFormat(\" {0}={{0}}\", {1});",
property.Name, property.NativeName);
}
}
Indent(1); Out.WriteLine("}");
}
private void FormatDeserialize(CellDef def)
{
// Deserialize(Deserializer)
Indent(1); Out.WriteLine("public override void Deserialize(Deserializer deserializer)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("base.Deserialize(deserializer);");
if (def.HasProperties)
{
Indent(2); Out.WriteLine("var touched = new Capo<bool>(fingerprint, tag.Offset);");
foreach (var property in def.Properties)
{
Indent(2); Out.WriteLine("if (touched[{0}])", property.Index);
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("deserializer.Read(out {0});", property.NativeName);
Indent(2); Out.WriteLine("}");
}
}
Indent(1); Out.WriteLine("}");
// Deserialize(VerboseDeserializer)
Out.WriteLine();
Indent(1); Out.WriteLine("public override void Deserialize(VerboseDeserializer deserializer)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("base.Deserialize(deserializer);");
if (def.HasProperties)
{
foreach (var property in def.Properties)
{
Indent(2); Out.WriteLine("deserializer.Read(\"{0}\", out {1});", property.Name, property.NativeName);
}
}
Indent(1); Out.WriteLine("}");
}
private void FormatConstructor(CellDef def)
{
Indent(1); Out.WriteLine("public {0}()", def.Name);
Indent(2); Out.WriteLine(": base(tag.NumProps)");
Indent(1); Out.WriteLine("{");
if (!def.IsLocal)
{
Indent(2); Out.WriteLine("Initialize();");
}
Indent(1); Out.WriteLine("}");
Out.WriteLine();
Indent(1); Out.WriteLine("protected {0}(int length)", def.Name);
Indent(2); Out.WriteLine(": base(length + tag.NumProps)");
Indent(1); Out.WriteLine("{");
if (!def.IsLocal)
{
Indent(2); Out.WriteLine("Initialize();");
}
Indent(1); Out.WriteLine("}");
}
private static void PreprocessProperties(CellDef def)
{
int index = 0;
foreach (var property in def.Properties)
{
property.Index = index++;
property.NativeName = FirstToLower(property.Name) + "_";
property.Name = FirstToUpper(property.Name);
if (Types.IsPrimitive(property.TypeSpec.Type))
{
if (String.IsNullOrEmpty(property.DefaultValue))
{
property.DefaultValue = defaultValues[property.TypeSpec.Type];
}
if (property.TypeSpec.Type == "string")
{
property.DefaultValue = "\"" + property.DefaultValue + "\"";
}
}
else
{
property.DefaultValue = "null";
}
property.NativeType = FormatTypeSpec(property.TypeSpec);
}
}
public override void FormatCell(CellDef def)
{
def.BaseClass = def.Base;
if (String.IsNullOrEmpty(def.BaseClass))
{
def.BaseClass = (def.IsEvent ? "Event" : "Cell");
}
PreprocessProperties(def);
FormatComment(0, def.Comment);
Indent(0); Out.WriteLine("public class {0} : {1}", def.Name, def.BaseClass);
Indent(0); Out.WriteLine("{");
Indent(1); Out.WriteLine("protected static new readonly Tag tag;");
Out.WriteLine();
if (def.IsEvent)
{
Indent(1); Out.WriteLine("public static new int TypeId { get { return tag.TypeId; } }");
Out.WriteLine();
}
FormatFields(def);
if (def.HasProperties)
{
Out.WriteLine();
}
FormatProperties(def);
if (def.HasProperties)
{
Out.WriteLine();
}
FormatMethods(def);
Indent(0); Out.WriteLine("}");
}
private void FormatSerialize(CellDef def)
{
// GetLength
Indent(1); Out.WriteLine("public override int GetLength(Type targetType, ref bool flag)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("int length = base.GetLength(targetType, ref flag);");
Indent(2); Out.WriteLine("if (!flag) { return length; }");
if (def.HasProperties)
{
Indent(2); Out.WriteLine("var touched = new Capo<bool>(fingerprint, tag.Offset);");
foreach (var property in def.Properties)
{
Indent(2); Out.WriteLine("if (touched[{0}])", property.Index);
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("length += Serializer.GetLength({0});", property.NativeName);
Indent(2); Out.WriteLine("}");
}
}
Indent(2); Out.WriteLine("if (targetType != null && targetType == typeof({0}))", def.Name);
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("flag = false;");
Indent(2); Out.WriteLine("}");
Indent(2); Out.WriteLine("return length;");
Indent(1); Out.WriteLine("}");
// Serialize(Serializer)
Out.WriteLine();
Indent(1); Out.WriteLine("public override void Serialize(Serializer serializer,");
Indent(2); Out.WriteLine("Type targetType, ref bool flag)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("base.Serialize(serializer, targetType, ref flag);");
Indent(2); Out.WriteLine("if (!flag) { return; }");
if (def.HasProperties)
{
Indent(2); Out.WriteLine("var touched = new Capo<bool>(fingerprint, tag.Offset);");
foreach (var property in def.Properties)
{
Indent(2); Out.WriteLine("if (touched[{0}])", property.Index);
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("serializer.Write({0});", property.NativeName);
Indent(2); Out.WriteLine("}");
}
}
Indent(2); Out.WriteLine("if (targetType != null && targetType == typeof({0}))", def.Name);
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("flag = false;");
Indent(2); Out.WriteLine("}");
Indent(1); Out.WriteLine("}");
// Serialize(VerboseSerializer)
Out.WriteLine();
Indent(1); Out.WriteLine("public override void Serialize(VerboseSerializer serializer,");
Indent(2); Out.WriteLine("Type targetType, ref bool flag)");
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("base.Serialize(serializer, targetType, ref flag);");
Indent(2); Out.WriteLine("if (!flag) { return; }");
if (def.HasProperties)
{
foreach (var property in def.Properties)
{
Indent(2); Out.WriteLine("serializer.Write(\"{0}\", {1});", property.Name, property.NativeName);
}
}
Indent(2); Out.WriteLine("if (targetType != null && targetType == typeof({0}))", def.Name);
Indent(2); Out.WriteLine("{");
Indent(3); Out.WriteLine("flag = false;");
Indent(2); Out.WriteLine("}");
Indent(1); Out.WriteLine("}");
}
private void FormatFields(CellDef def)
{
foreach (var property in def.Properties)
{
Indent(1);
Out.WriteLine("private {0} {1};", property.NativeType, property.NativeName);
}
}
private void FormatStaticConstructor(CellDef def)
{
string baseTag = def.Base;
if (String.IsNullOrEmpty(baseTag))
{
baseTag = (def.IsEvent ? "Event.tag" : "null");
}
else
{
baseTag += ".tag";
}
Indent(1); Out.WriteLine("static {0}()", def.Name);
Indent(1); Out.WriteLine("{");
Indent(2);
Out.Write("tag = new Tag({0}, typeof({1}), {2}", baseTag, def.Name,
def.Properties.Count);
if (def.IsEvent)
{
int i;
string s = ((EventDef)def).Id;
Out.WriteLine(",");
Out.Write(" ");
if (!Int32.TryParse(s, out i))
{
Out.Write("(int)");
}
Out.Write("{0}", s);
}
Out.WriteLine(");");
Indent(1); Out.WriteLine("}");
if (def.IsEvent)
{
Out.WriteLine();
Indent(1); Out.WriteLine("public new static {0} New()", def.Name);
Indent(1); Out.WriteLine("{");
Indent(2); Out.WriteLine("return new {0}();", def.Name);
Indent(1); Out.WriteLine("}");
}
}
private bool ParseCellProperty(CellDef def, XmlElement elem, string comment)
{
var name = elem.GetAttribute("name");
var type = elem.GetAttribute("type");
if (String.IsNullOrEmpty(name))
{
return false;
}
if (String.IsNullOrEmpty(type))
{
return false;
}
var property = new CellDef.Property();
property.Name = name;
property.DefaultValue = elem.InnerText.Trim();
property.Comment = comment;
def.Properties.Add(property);
property.TypeSpec = Types.Parse(type);
if (property.TypeSpec == null)
{
return false;
}
return true;
}
