public OutputClass(string name, AbstractAstTransformer visitor, IOutputAstVisitor prettyprinter, int savefilterindex)
{
this.name = string.Empty;
this.name = name;
this.transformer = visitor;
this.prettyprinter = prettyprinter;
this.savefilterindex = savefilterindex;
}
private void Generate(SupportedLanguage language, TextReader inputstream, OutputClass output)
{
IParser parser = ParserFactory.CreateParser(language, inputstream);
parser.Parse();
if (parser.Errors.Count > 0)
{
new ExceptionDialog(null, "Error Parsing Input Code").ShowDialog();
}
else if (output.CodeDomProvider != null)
{
CodeDomVisitor visitor = new CodeDomVisitor();
visitor.VisitCompilationUnit(parser.CompilationUnit, null);
for (int i = visitor.codeCompileUnit.Namespaces.Count - 1; i >= 0; i--)
{
if (visitor.codeCompileUnit.Namespaces[i].Types.Count == 0)
{
visitor.codeCompileUnit.Namespaces.RemoveAt(i);
}
}
CodeGeneratorOptions options = new CodeGeneratorOptions();
options.BlankLinesBetweenMembers = true;
StringWriter writer = new StringWriter();
output.CodeDomProvider.GenerateCodeFromCompileUnit(visitor.codeCompileUnit, writer, options);
this.scintillaOutput.Text = writer.ToString();
writer.Close();
}
else
{
AbstractAstTransformer transformer = output.CreateTransformer();
List <ISpecial> currentSpecials = parser.Lexer.SpecialTracker.CurrentSpecials;
if ((language == SupportedLanguage.CSharp) && (transformer is ToVBNetConvertVisitor))
{
PreprocessingDirective.CSharpToVB(currentSpecials);
}
else if ((language == SupportedLanguage.VBNet) && (transformer is ToCSharpConvertVisitor))
{
PreprocessingDirective.VBToCSharp(currentSpecials);
}
parser.CompilationUnit.AcceptVisitor(transformer, null);
IOutputAstVisitor outputVisitor = output.CreatePrettyPrinter();
using (SpecialNodesInserter.Install(currentSpecials, outputVisitor))
{
outputVisitor.VisitCompilationUnit(parser.CompilationUnit, null);
}
this.scintillaOutput.Text = outputVisitor.Text;
}
}
