public override IEnumerable <CodeAction> GetActions(RefactoringContext context)
{
var expr = GetCreatePropertyOrFieldNode(context);
if (expr == null)
{
yield break;
}
if (expr is MemberReferenceExpression && !(((MemberReferenceExpression)expr).Target is ThisReferenceExpression))
{
yield break;
}
var propertyName = CreatePropertyAction.GetPropertyName(expr);
if (propertyName == null)
{
yield break;
}
if (IsInvocationTarget(expr))
{
yield break;
}
var statement = expr.GetParent <Statement>();
if (statement == null)
{
yield break;
}
if (!(context.Resolve(expr).IsError))
{
yield break;
}
var guessedType = TypeGuessing.GuessAstType(context, expr);
if (guessedType == null)
{
yield break;
}
var state = context.GetResolverStateBefore(expr);
if (state.CurrentMember == null || state.CurrentTypeDefinition == null)
{
yield break;
}
bool isStatic = !(expr is NamedExpression) && (state.CurrentMember.IsStatic | state.CurrentTypeDefinition.IsStatic);
// var service = (NamingConventionService)context.GetService(typeof(NamingConventionService));
// if (service != null && !service.IsValidName(identifier.Identifier, AffectedEntity.Field, Modifiers.Private, isStatic)) {
// yield break;
// }
yield return(new CodeAction(context.TranslateString("Create field"), script => {
var decl = new FieldDeclaration {
ReturnType = guessedType,
Variables = { new VariableInitializer(propertyName) }
};
if (isStatic)
{
decl.Modifiers |= Modifiers.Static;
}
script.InsertWithCursor(context.TranslateString("Create field"), Script.InsertPosition.Before, decl);
}, expr.GetNodeAt(context.Location) ?? expr)
{
Severity = ICSharpCode.NRefactory.Refactoring.Severity.Error
});
}