public static IDisposable NameSpaceOf(this IndentedTextWriter writer, INamedTypeSymbol type)
{
return(type.GetContainingTypes().Reverse().Aggregate(writer.Block($"namespace {type.ContainingNamespace}"), CreateContainingBlock));
IDisposable CreateContainingBlock(IDisposable previousLevel, INamedTypeSymbol containingType)
{
var containingTypeDisposable = writer.Block($"partial class {containingType.Name}");
return(Disposable.Create(() =>
{
containingTypeDisposable.Dispose();
previousLevel.Dispose();
}));
}
}
private void Generate(LifecycleMethods methods)
{
var names = methods.Owner.GetSymbolNames();
var(dispose, appendToConstructor, appendToFinalizer) = methods.Disposes.Any()
? GetDispose(names, methods)
: (null, null, null);
var constructor = methods.Constructors.Any() || appendToConstructor.HasValue()
? GetConstructor(names, methods, appendToConstructor)
: null;
var finalize = methods.Finalizers.Any() || appendToFinalizer.HasValue()
? GetFinalizer(names, methods, appendToFinalizer)
: null;
var code = new StringWriter();
using (var writer = new IndentedTextWriter(code, "\t"))
{
writer.WriteLine("// <auto-generated>");
writer.WriteLine("// ***************************************************************************************************************************");
writer.WriteLine("// This file has been generated by Uno.CodeGen (ClassLifecycleGenerator), available at https://github.com/nventive/Uno.CodeGen");
writer.WriteLine("// ***************************************************************************************************************************");
writer.WriteLine("// </auto-generated>");
writer.WriteLine("#pragma warning disable");
writer.WriteLine();
writer.WriteLine("using global::System;");
using (writer.NameSpaceOf(methods.Owner))
{
using (writer.Block($"partial class {names.NameWithGenerics} {(methods.Disposes.Any() ? ": global::System.IDisposable" : "")}"))
{
writer.WriteLine(constructor);
writer.WriteLine(dispose);
writer.WriteLine(finalize);
}
}
}
_context.AddCompilationUnit(names.FilePath, code.ToString());
}