public static void ComputeRefactorings(RefactoringContext context, ElseClauseSyntax elseClause)
{
if (context.IsRefactoringEnabled(RefactoringIdentifiers.RemoveConditionFromLastElse)
&& elseClause.ElseKeyword.Span.Contains(context.Span)
&& elseClause.Statement?.IsKind(SyntaxKind.IfStatement) == true
&& ((IfStatementSyntax)elseClause.Statement).Else == null)
{
context.RegisterRefactoring(
"Remove condition",
cancellationToken =>
{
return RemoveConditionFromLastElseAsync(
context.Document,
elseClause,
cancellationToken);
});
}
if (context.IsRefactoringEnabled(RefactoringIdentifiers.AddBraces)
&& elseClause.Statement?.IsKind(SyntaxKind.IfStatement) == true)
{
var ifStatement = (IfStatementSyntax)elseClause.Statement;
if (ifStatement.IfKeyword.Span.Contains(context.Span)
|| context.Span.IsBetweenSpans(ifStatement))
{
AddBracesRefactoring.RegisterRefactoring(context, ifStatement);
}
}
}
public static void ComputeRefactorings(RefactoringContext context, ElseClauseSyntax elseClause)
{
if (context.IsRefactoringEnabled(RefactoringDescriptors.RemoveConditionFromLastElse) &&
context.Span.IsEmptyAndContainedInSpan(elseClause.ElseKeyword))
{
RemoveConditionFromLastElseRefactoring.ComputeRefactorings(context, elseClause);
}
if (context.IsRefactoringEnabled(RefactoringDescriptors.AddBraces) &&
elseClause.Statement?.Kind() == SyntaxKind.IfStatement)
{
var ifStatement = (IfStatementSyntax)elseClause.Statement;
if (ifStatement.IfKeyword.Span.Contains(context.Span) ||
context.Span.IsBetweenSpans(ifStatement))
{
AddBracesRefactoring.RegisterRefactoring(context, ifStatement);
}
}
}