public override bool IsValid (RefactoringOptions options)
{
// if (options.SelectedItem != null)
// return false;
var buffer = options.Document.Editor;
if (buffer.IsSomethingSelected) {
ParsedDocument doc = options.ParseDocument ();
if (doc != null && doc.CompilationUnit != null) {
if (doc.CompilationUnit.GetMemberAt (buffer.Caret.Line, buffer.Caret.Column) == null)
return false;
return true;
}
}
return false;
}
public override bool IsValid (RefactoringOptions options)
{
// if (options.SelectedItem != null)
// return false;
var buffer = options.Document.Editor;
if (buffer.Document.MimeType != CSharpFormatter.MimeType)
return false;
if (buffer.IsSomethingSelected) {
ParsedDocument doc = options.ParseDocument ();
if (doc != null && doc.CompilationUnit != null) {
var member = doc.CompilationUnit.GetMemberAt (buffer.Caret.Line, buffer.Caret.Column);
if (member == null)
return false;
if (!member.BodyRegion.Contains (buffer.Caret.Line, buffer.Caret.Column))
return false;
return true;
}
}
return false;
}
public ExtractMethodParameters CreateParameters (RefactoringOptions options)
{
var buffer = options.Document.Editor;
if (!buffer.IsSomethingSelected)
return null;
ParsedDocument doc = options.ParseDocument ();
if (doc == null || doc.CompilationUnit == null)
return null;
IMember member = doc.CompilationUnit.GetMemberAt (buffer.Caret.Line, buffer.Caret.Column);
if (member == null)
return null;
ExtractMethodParameters param = new ExtractMethodParameters () {
DeclaringMember = member,
Location = new DomLocation (buffer.Caret.Line, buffer.Caret.Column)
};
Analyze (options, param, true);
return param;
}
