public Controller(IMainForm view)
{
this.view = view;
view.SourceCodeAnalyzeRequired += View_SourceCodeAnalyzeRequired;
view.GrammarAnalyzeRequired += View_GrammarAnalyzeRequired;
view.OpenSourceCodeFileClick += View_OpenSourceCodeFileClick;
view.SaveFileClick += View_SaveFileClick;
view.BuildRequired += View_BuildRequired;
view.SetColorizer(new Colorizer <Lexeme>(new LexemePainter())
{
SourceFilter = x => x.Is(LexemeFlags.Reserved | LexemeFlags.TypeDefinition | LexemeFlags.Const),
WordSelector = x => x.Body
});
fileManager = new FileManager();
_lexicalAnalyzer = new LexicalAnalyzer();
_syntaxAnalyzer = new PDASyntaxAnalyzer(view.SetPDAOutput);
_polizGenerator = new PolizGenerator(_lexicalAnalyzer);
}
private void View_SourceCodeAnalyzeRequired(string source)
{
view.EnableRunButton();
view.HideConsole();
_lexicalAnalyzer = new LexicalAnalyzer();
_syntaxAnalyzer = new PDASyntaxAnalyzer(view.SetPDAOutput);
_polizGenerator = new PolizGenerator(_lexicalAnalyzer);
var lexemes = _lexicalAnalyzer.Analyze(source);
view.HighlightSourceCode(lexemes);
view.DisplayConstants(_lexicalAnalyzer.Constants.Select(x => new { Code = x.ConstCode, Body = x.Body, Type = x.Type }));
view.DisplayIdentificators(_lexicalAnalyzer.Identificators.Select(x => new { Code = x.ConstCode, Body = x.Body, Type = x.Type }));
view.DisplayLexemes(lexemes.Select(x => new { Body = x.Body, Type = x.Flags, Line = x.Line, Code = x.Code, ConstCode = x.ConstCode }));
if (_lexicalAnalyzer.HasErrors)
{
ShowErrors(_lexicalAnalyzer.Errors.Select(x => $"Lexical error: {x}"));
view.DisableRunButton();
_polizGenerator.Clear();
}
else
{
view.EnableRunButton();
_syntaxAnalyzer.Analyze(lexemes);
if (_syntaxAnalyzer.HasErrors)
{
ShowErrors(_syntaxAnalyzer.Errors.Select(x => $"Syntax error: {x}"));
view.DisableRunButton();
_polizGenerator.Clear();
}
else
{
_polizGenerator.MakePoliz();
}
}
view.SetPoliz(_polizGenerator.Poliz);
}
