private static void AddRecords(Dictionary<string, Record> allRecords, Record baseRecord)
{
allRecords.Add(baseRecord.Name, baseRecord);
foreach (Record childRecord in baseRecord.ChildRecords)
{
if (childRecord.ChildRecords.Count > 0)
{
AddRecords(allRecords, childRecord);
}
else
{
allRecords.Add(childRecord.Name, childRecord);
}
}
}
private static Class BuildBaseClass(Record record, Dictionary<string, Record> AllRecords)
{
string className = record.Name;
Class baseClass = new Class(className);
baseClass.Modifiers.Add("public");
baseClass.Modifiers.Add("partial");
if (record.Parent != null)
{
baseClass.BaseClass = record.Parent;
baseClass.Constructors.Add(String.Format("public {0}() {{ }}", className));
baseClass.Constructors.Add(String.Format(
"public {0}({1} record) : base(record) {{ }}",
className, baseClass.BaseClass
));
if (record.Fields.Count > 0)
{
foreach (RecordField member in record.Fields)
{
Field field = new Field(member.Type, member.Name);
field.Modifiers.Add("public");
if (member.Description != null)
{
field.Summary = member.Description;
}
baseClass.Members.Add(field);
}
}
}
else
{
Method method = new Method(className, "Read");
method.Modifiers.Add("public");
method.Modifiers.Add("static");
method.Params.Add(new Parameter("Stream", "stream"));
method.MethodBody.Add(String.Format("{0} record = {0}.ReadBase(stream);", className));
CodeBlock switchblock = new CodeBlock("switch (record.Type)");
AddChildCase(record, className, switchblock);
CodeLines defaultblock = new CodeLines();
defaultblock.Lines.Add("default:");
defaultblock.Lines.Add("\treturn record;");
switchblock.Add(defaultblock);
method.MethodBody.Add(switchblock);
baseClass.Members.Add(method);
}
return baseClass;
}
public static Class BuildClass(Record record, Dictionary<string, Record> allRecords)
{
string className = record.Name;
string baseName = record.Parent;
while (allRecords[baseName].Parent != null)
{
baseName = allRecords[baseName].Parent;
}
Class elementClass = new Class(className);
elementClass.Summary = record.Description;
elementClass.Modifiers.Add("public");
elementClass.Modifiers.Add("partial");
elementClass.BaseClass = record.Parent;
elementClass.Constructors.Add(
String.Format("public {0}({1} record) : base(record) {{ }}", className, baseName));
Constructor constructor = new Constructor(elementClass);
constructor.MethodBody.Add(String.Format("this.Type = {0}Type.{1};", baseName, className));
foreach (RecordField member in record.Fields)
{
if (member.Type.StartsWith("List<") || member.Type.StartsWith("FastSearchList<"))
{
constructor.MethodBody.Add(String.Format("this.{0} = new {1}();", member.Name, member.Type));
}
}
elementClass.Members.Add(constructor);
foreach (RecordField member in record.Fields)
{
Field field = new Field(member.Type, member.Name);
field.Modifiers.Add("public");
if (member.Description != null)
{
field.Summary = member.Description;
}
elementClass.Members.Add(field);
}
List<RecordField> members = GetAllMembers(record, allRecords);
if (members.Count > 0)
{
elementClass.Members.Add(DecodeMethod(record, baseName, members));
elementClass.Members.Add(EncodeMethod(record, baseName, members));
}
return elementClass;
}
private static void AddChildCase(Record record, string className, CodeBlock switchblock)
{
foreach (Record childRecord in record.ChildRecords)
{
if (!childRecord.IsAbstract)
{
string name = childRecord.Name;
CodeLines caseblock = new CodeLines();
caseblock.Lines.Add(String.Format("case {0}Type.{1}:", className, name));
caseblock.Lines.Add(String.Format("\treturn new {0}(record);", name));
switchblock.Add(caseblock);
}
else
{
AddChildCase(childRecord, className, switchblock);
}
}
}
public static Class BuildClass(Namespace ns, Record record, Dictionary<string, Record> AllRecords)
{
ns.Usings.Add("System.IO");
if (record.Fields.Exists(delegate(RecordField member)
{
return member.Type.StartsWith("FastSearchList<");
}))
{
ns.Usings.Add("QiHe.CodeLib");
}
if (record.IsAbstract)
{
return BuildBaseClass(record, AllRecords);
}
else
{
return BuildClass(record, AllRecords);
}
}
public void GenRecordCode(string directory, Record record)
{
string subdir = directory;
if (record.Category != null)
{
subdir = Path.Combine(directory, record.Category);
if (!Directory.Exists(subdir))
{
Directory.CreateDirectory(subdir);
}
}
string nsName = NamespaceName + "." + Path.GetDirectoryName(record.Category);
Namespace ns = new Namespace(nsName);
Class cs = ExcelRecord.BuildClass(ns, record, AllRecords);
if (cs != null)
{
string file = Path.Combine(subdir, record.Name + ".cs");
CodeWriter writer = new CodeWriter(file);
ns.AddClass(cs);
ns.Output(writer);
writer.Close();
}
}
private static List<RecordField> GetAllMembers(Record record, Dictionary<string, Record> allRecords)
{
List<RecordField> members = new List<RecordField>();
string baseName = record.Parent;
while (baseName != null)
{
Record parent = allRecords[baseName];
members.AddRange(parent.Fields);
baseName = parent.Parent;
}
members.AddRange(record.Fields);
return members;
}
private static Method EncodeMethod(Record record, string baseName, List<RecordField> members)
{
Method method = new Method("void", "Encode");
method.Modifiers.Add("public");
if (record.IsCutomized)
{
method.Name = "encode";
}
else
{
method.Modifiers.Add("override");
}
method.MethodBody.Add("MemoryStream stream = new MemoryStream();");
method.MethodBody.Add("BinaryWriter writer = new BinaryWriter(stream);");
foreach (RecordField member in members)
{
string typeName = member.Type;
string format = "writer.Write({0});";
switch (typeName)
{
case "String":
format = "Record.WriteString(writer, {0}, " + member.ExtraInfo + ");";
break;
case "Guid":
format = "writer.Write({0}.ToByteArray());";
break;
case "List<StringOffset>":
format = "WriteStringOffset(writer, {0});";
break;
}
if (typeName.StartsWith("List<") || typeName.StartsWith("FastSearchList<"))
{
typeName = StringHelper.GetSubStringBetween(typeName, '<', '>');
CodeBlock foreach_block = new CodeBlock();
string loopVar = typeName.ToLower() + "Var";
foreach_block.Leading = String.Format("foreach({0} {1} in {2})", typeName, loopVar, member.Name);
foreach_block.Add(String.Format(format, loopVar));
method.MethodBody.Add(foreach_block);
}
else
{
method.MethodBody.Add(String.Format(format, member.Name));
}
}
string sizeType = baseName == "EscherRecord" ? "UInt32" : "UInt16";
method.MethodBody.Add("this.Data = stream.ToArray();");
method.MethodBody.Add("this.Size = (" + sizeType + ")Data.Length;");
method.MethodBody.Add("base.Encode();");
return method;
}
private static Method DecodeMethod(Record record, string baseName, List<RecordField> members)
{
Method method = new Method("void", "Decode");
method.Modifiers.Add("public");
if (record.IsCutomized)
{
method.Name = "decode";
}
else
{
method.Modifiers.Add("override");
}
method.MethodBody.Add("MemoryStream stream = new MemoryStream(Data);");
method.MethodBody.Add("BinaryReader reader = new BinaryReader(stream);");
foreach (RecordField member in members)
{
string typeName = member.Type;
if (typeName.StartsWith("List<") || typeName.StartsWith("FastSearchList<"))
{
method.MethodBody.Add(String.Format("int count = {0};", member.ExtraInfo));
method.MethodBody.Add(String.Format("this.{0} = new {1}(count);", member.Name, typeName));
typeName = StringHelper.GetSubStringBetween(typeName, '<', '>');
string format = "{0}.Add(" + GetReadingCode(typeName, "16") + ");";
CodeBlock for_loop = new CodeBlock("for (int i = 0; i < count; i++)");
for_loop.Add(String.Format(format, member.Name));
method.MethodBody.Add(for_loop);
}
else
{
string format = "this.{0} = " + GetReadingCode(member.Type, member.ExtraInfo) + ";";
method.MethodBody.Add(String.Format(format, member.Name));
}
}
return method;
}
