/// <summary>
/// Tries to create field from with the specified name and return type.
/// <para>
/// This method will create field if the type symbol for the specified return type can be got.
/// </para>
/// </summary>
/// <param name="compilation">The project compilation.</param>
/// <param name="name">The name of the field.</param>
/// <param name="returnType">The return type of the field.</param>
/// <param name="asAutoProperty">The value determines whether field will be create as auto property.</param>
/// <param name="field">The created field.</param>
public static bool TryCreateField(Compilation compilation, string name, Type returnType, bool asAutoProperty, out CodeGenerateContainerField field)
{
if (compilation == null)
{
throw new ArgumentNullException(nameof(compilation));
}
if (string.IsNullOrEmpty(name))
{
throw new ArgumentException("Value cannot be null or empty.", nameof(name));
}
if (returnType == null)
{
throw new ArgumentNullException(nameof(returnType));
}
if (compilation.TryConstructTypeSymbol(returnType, out ITypeSymbol typeSymbol))
{
string typeName = typeSymbol.ToDisplayString(SymbolDisplayFormat.FullyQualifiedFormat);
field = new CodeGenerateContainerField(name, typeName, null, asAutoProperty);
return(true);
}
field = null;
return(false);
}
/// <summary>
/// Generates container syntax node using the specified syntax generator.
/// </summary>
/// <param name="generator">The syntax generator used to create container.</param>
public SyntaxNode Generate(SyntaxGenerator generator)
{
if (generator == null)
{
throw new ArgumentNullException(nameof(generator));
}
SyntaxNode declaration = AsStruct
? generator.StructDeclaration(Name, null, Accessibility.Public)
: generator.ClassDeclaration(Name, null, Accessibility.Public);
for (int i = 0; i < Fields.Count; i++)
{
CodeGenerateContainerField field = Fields[i];
declaration = generator.AddMembers(declaration, field.Generate(generator));
}
return(declaration);
}
