static void Rename(IClass c)
{
if (c == null)
{
ShowUnknownSymbolError();
}
else if (c.CompilationUnit.FileName == null)
{
ShowNoUserCodeError();
}
else
{
FindReferencesAndRenameHelper.RenameClass(c);
}
}
protected override void Run(TextEditorControl textEditor, RefactoringProvider provider)
{
ResolveResult rr = ResolveAtCaret(textEditor);
if (rr is MixedResolveResult)
{
rr = (rr as MixedResolveResult).PrimaryResult;
}
if (rr is TypeResolveResult)
{
IClass c = (rr as TypeResolveResult).ResolvedClass;
if (c == null)
{
ShowUnknownSymbolError();
}
else if (c.CompilationUnit.FileName == null)
{
ShowNoUserCodeError();
}
else
{
FindReferencesAndRenameHelper.RenameClass(c);
}
}
else if (rr is MemberResolveResult)
{
Rename((rr as MemberResolveResult).ResolvedMember);
}
else if (rr is MethodResolveResult)
{
Rename((rr as MethodResolveResult).GetMethodIfSingleOverload());
}
else
{
ShowUnknownSymbolError();
}
}
