AutoSerializableSyntaxReceiver.cs

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//-----------------------------------------------------------------------
// <copyright file="AutoSerializableSyntaxReceiver.cs" company="Marimer LLC">
//     Copyright (c) Marimer LLC. All rights reserved.
//     Website: https://cslanet.com
// </copyright>
// <summary>Determine the types for which we must perform source generation</summary>
//-----------------------------------------------------------------------
using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using System;
using System.Collections.Generic;
using System.Linq;
 
namespace Csla.Generators.CSharp.AutoSerialization.Discovery
{
 
  public class AutoSerializableReceiver : ISyntaxContextReceiver
  {
    public IList<ExtractedTypeDefinition> Targets = new List<ExtractedTypeDefinition>();
 
    public void OnVisitSyntaxNode(GeneratorSyntaxContext generatorSyntaxContext)
    {
      SyntaxNode syntaxNode;
      SemanticModel model;
      DefinitionExtractionContext context;
      ExtractedTypeDefinition typeDefinition;
 
      syntaxNode = generatorSyntaxContext.Node;
      model = generatorSyntaxContext.SemanticModel;
 
      if (syntaxNode is not TypeDeclarationSyntax typeDeclarationSyntax) return;
      context = new DefinitionExtractionContext(generatorSyntaxContext);
 
      if (context.IsTypeAutoSerializable(typeDeclarationSyntax))
      {
        typeDefinition = TypeDefinitionExtractor.ExtractTypeDefinition(context, typeDeclarationSyntax);
        Targets.Add(typeDefinition);
      }
    }
 
  }
}