/// <summary>
/// 列挙型のコードを表現する文字列を生成して返します
/// </summary>
public static string Generate(EnumCodeGeneratorOptions options)
{
var template = options.Template;
var namespaceName = options.NamespaceName;
var enumName = options.EnumName;
var enumComment = options.EnumComment;
var enumExtensionName = options.EnumExtensionName;
var enumExtensionComment = options.EnumExtensionComment;
var comparerName = options.ComparerName;
var comparerComment = options.ComparerComment;
var length = options.Values.Length;
var values = GetValuesText(options);
var getValuesContents = GetGetValuesContents(options);
var toNameContents = GetToNameContents(options);
var fromNameContents = GetFromNameContents(options);
var toCommentContents = GetToCommentContents(options);
var output = template;
output = output.Replace(TAG_NAMESPACE_NAME, namespaceName);
output = output.Replace(TAG_ENUM_NAME, enumName);
output = output.Replace(TAG_ENUM_COMMENT, enumComment);
output = output.Replace(TAG_ENUM_EXTENSION_NAME, enumExtensionName);
output = output.Replace(TAG_ENUM_EXTENSION_COMMENT, enumExtensionComment);
output = output.Replace(TAG_COMPARER_NAME, comparerName);
output = output.Replace(TAG_COMPARER_COMMENT, comparerComment);
output = output.Replace(TAG_VALUES, values);
output = output.Replace(TAG_LENGTH, length.ToString());
output = output.Replace(TAG_GET_VALUES_CONTENTS, getValuesContents);
output = output.Replace(TAG_TO_NAME_CONTENTS, toNameContents);
output = output.Replace(TAG_FROM_NAME_CONTENTS, fromNameContents);
output = output.Replace(TAG_TO_COMMENT_CONTENTS, toCommentContents);
return(output);
}
/// <summary>
/// 列挙型の要素を定義するコードを生成して返します
/// </summary>
private static string GetValuesText(EnumCodeGeneratorOptions options)
{
var builder = new StringBuilder();
foreach (var value in options.Values)
{
var comment = value.Comment;
var name = value.Name;
var useHashCode = value.UseHashCode;
// コメントが複数行の場合も考慮
builder.Append("\t\t").AppendLine("///<summary>");
foreach (var n in comment.Split('\n'))
{
builder.Append("\t\t").AppendFormat("///<para>{0}</para>", n).AppendLine();
}
builder.Append("\t\t").AppendLine("///</summary>");
if (useHashCode)
{
builder.Append("\t\t").AppendFormat("{0} = {1},", name, name.GetHashCode()).AppendLine();
}
else
{
builder.Append("\t\t").AppendFormat("{0},", name).AppendLine();
}
}
return(builder.ToString().TrimEnd());
}
/// <summary>
/// 文字列を列挙型に変換して返す switch 文の中身のコードを生成して返します
/// </summary>
private static string GetFromNameContents(EnumCodeGeneratorOptions options)
{
var builder = new StringBuilder();
var enumName = options.EnumName;
foreach (var value in options.Values)
{
var name = value.Name;
builder.Append("\t\t\t\t").AppendFormat(@"case ""{1}"": return {0}.{1};", enumName, name).AppendLine();
}
return(builder.ToString().TrimEnd());
}
/// <summary>
/// 列挙型をコメントに変換して返す switch 文の中身のコードを生成して返します
/// </summary>
private static string GetToCommentContents(EnumCodeGeneratorOptions options)
{
var builder = new StringBuilder();
var enumName = options.EnumName;
foreach (var value in options.Values)
{
var name = value.Name;
var comment = value.Comment;
builder.Append("\t\t\t\t").AppendFormat(@"case {0}.{1}: return @""{2}"";", enumName, name, comment).AppendLine();
}
return(builder.ToString().TrimEnd());
}
//================================================================================
// 関数(static)
//================================================================================
/// <summary>
/// 指定されたパスに列挙型のコードを書き込みます
/// </summary>
public static void Write(string path, EnumCodeGeneratorOptions options)
{
var code = Generate(options);
Write(path, code);
}