public ClrEvent(global::Jint.Engine engine, DomConverter converter, EventInfo eventInfo)
{
Get = new ClrFunctionInstance(engine, (clrThis, args) =>
{
var attachedEvents = converter.GetAttachedEventsFor(clrThis);
return(attachedEvents.TryGetValue(eventInfo, out var func) ? func : JsValue.Null);
});
Set = new ClrFunctionInstance(engine, (jsThis, args) =>
{
var objectInstance = jsThis.AsObject();
var clrThis = jsThis.ToObject();
var attachedEvents = converter.GetAttachedEventsFor(objectInstance);
if (attachedEvents.TryGetValue(eventInfo, out var existHandler))
{
var clrHandler = converter.ConvertToClr(existHandler, eventInfo.EventHandlerType, jsThis);
eventInfo.RemoveMethod.Invoke(clrThis, new object[] { clrHandler });
attachedEvents.Remove(eventInfo);
}
if (args.Length != 0 && !args[0].IsNull() && !args[0].IsUndefined() && args[0].AsObject() is FunctionInstance functionInstance)
{
var clrHandler = converter.ConvertToClr(functionInstance, eventInfo.EventHandlerType, jsThis);
eventInfo.AddMethod.Invoke(clrThis, new object[] { clrHandler });
attachedEvents[eventInfo] = functionInstance;
}
return(null);
});
}
public ClrProperty(global::Jint.Engine engine, DomConverter converter, PropertyInfo property)
{
Get =
property.GetMethod != null && property.GetMethod.IsPublic ? new ClrFunctionInstance(engine, (jsThis, values) =>
{
var clrThis = converter.ConvertFromJs(jsThis);
return(JsValue.FromObject(engine, property.GetValue(clrThis)));
}) : null;
var setter = new Lazy <Action <object, JsValue> >(() => CreateSetter(converter, property));
Set =
property.SetMethod != null && property.SetMethod.IsPublic ? new ClrFunctionInstance(engine, (jsThis, values) =>
{
try
{
var clrThis = converter.ConvertFromJs(jsThis);
if (values.Length == 0)
{
return(JsValue.Undefined);
}
setter.Value(clrThis, values[0]);
return(JsValue.Undefined);
}
catch (Exception e)
{
throw new JavaScriptException(e.Message);
}
}) : new ClrFunctionInstance(engine, (value, values) => JsValue.Undefined);
}
public ClrPrototype(global::Jint.Engine engine, DomConverter converter, Type type, ObjectInstance prototype) :
base(engine)
{
Prototype = prototype;
_name = (type.GetCustomAttribute <JsNameAttribute>()?.Name ?? type.Name) + "Prototype";
Extensible = true;
converter.DefineProperties(this, type);
}
public ClrCtor(Engine engine, DomConverter converter, Type type) :
base(engine, null, null, false)
{
_type = type;
_converter = converter;
Prototype = engine.Function.PrototypeObject;
FastAddProperty("prototype", _converter.GetPrototype(type), false, false, false);
DomConverter.DefineStatic(this, type);
}
// TODO Should check retaining nodes - probably without parsing
internal static DomElement Parse(string text)
{
var doc = new DomConverter().Convert(
HtmlDocument.ParseXml(text, null),
(HxlDocumentFragment) new HxlDocument().CreateDocumentFragment(),
(Type t) => {}
);
MarkRetainedNodes.Instance.Preprocess(doc, null);
return(doc.FirstChild);
}
public JintJsEngine(object global)
{
_typeConverter = new DomConverter(() => _engine);
_engine = new Engine(o => o.AddObjectConverter(_typeConverter));
if (global != null)
{
_typeConverter.SetGlobal(global);
_typeConverter.DefineProperties(_engine.Global, global.GetType());
}
}
ICompilationUnit Parse (ICSharpCode.NRefactory.IParser parser, string fileName)
{
parser.Parse();
DomConverter visitor = new DomConverter (fileName);
ICompilationUnit result = (ICompilationUnit)visitor.VisitCompilationUnit(parser.CompilationUnit, null);
/* visitor.Cu.ErrorsDuringCompile = p.Errors.Count > 0;
visitor.Cu.Tag = p.CompilationUnit;
RetrieveRegions(visitor.Cu, p.Lexer.SpecialTracker);
foreach (IClass c in visitor.Cu.Classes)
c.Region.FileName = fileName;
AddCommentTags(visitor.Cu, p.Lexer.TagComments);*/
return result;
}
ICompilationUnit Parse(ICSharpCode.NRefactory.IParser parser, string fileName)
{
parser.Parse();
DomConverter visitor = new DomConverter(fileName);
ICompilationUnit result = (ICompilationUnit)visitor.VisitCompilationUnit(parser.CompilationUnit, null);
/* visitor.Cu.ErrorsDuringCompile = p.Errors.Count > 0;
* visitor.Cu.Tag = p.CompilationUnit;
* RetrieveRegions(visitor.Cu, p.Lexer.SpecialTracker);
* foreach (IClass c in visitor.Cu.Classes)
* c.Region.FileName = fileName;
* AddCommentTags(visitor.Cu, p.Lexer.TagComments);*/
return(result);
}
private static Action <object, JsValue> CreateSetter(DomConverter converter, PropertyInfo property)
{
var expThisArg = Expression.Parameter(typeof(object), "clrThis");
var expValueArg = Expression.Parameter(typeof(JsValue), "jsValue");
var setterExpression =
Expression.Assign(
Expression.Property(Expression.Convert(expThisArg, property.DeclaringType), property),
converter.CreateConverterExpr(property.PropertyType, expValueArg, expThisArg));
var setterLambda = Expression.Lambda <Action <object, JsValue> >(setterExpression, expThisArg, expValueArg)
.Compile();
return(setterLambda);
}
private HxlDocumentFragment PrepareDocument()
{
_metrics.StartPreprocessor();
ParsedTemplate parsed = this;
// TODO Consider which services belong here
var sp = new ServiceContainer(ServiceProvider.Current);
var all = CreateCompilerProcessors();
var converter = new DomConverter();
var myDoc = converter.Convert(parsed.SourceDocument,
NewDocument(),
t => _implicitAssemblyReferences.Add(t.GetTypeInfo().Assembly));
foreach (var c in all)
{
c.Preprocess(myDoc, sp);
}
// TODO Combine adjacent text uses (performance)
// TODO ToArray() is wasteful (performance)
// Convert document
HxlDocumentFragment result = NewDocument();
foreach (var m in myDoc.ChildNodes.ToArray())
{
var conv = HxlCompilerConverter.ChooseConverter(m);
conv.ConvertAndAppend(result, m, CSharpScriptGenerator.Instance);
}
_metrics.EndPreprocessor();
// TODO This is a compiler settings property
bool skipOptimizations = false;
_metrics.TemplateOptimizerStarting("cs", !skipOptimizations);
if (!skipOptimizations)
{
_metrics.StartOptimizer();
OptimizeRenderIslands.Rewrite(result);
_metrics.EndOptimizer();
}
return(result);
}
public DomConverter CompileAllIfNeed(string FileName, bool parse_only_interface = false)
{
this.FileName = FileName;
this.Text = comp.GetSourceFileText(FileName);
string ext = Path.GetExtension(FileName);
List <Error> ErrorsList = new List <Error>();
List <CompilerWarning> Warnings = new List <CompilerWarning>();
compilation_unit cu = null;
if (Text != null)
{
cu = ParsersController.GetCompilationUnit(FileName, Text, ErrorsList, Warnings);
}
Parser = ParsersController.selectParser(Path.GetExtension(FileName).ToLower());
ErrorsList.Clear();
Warnings.Clear();
documentation_comment_list dt = ParsersController.Compile(System.IO.Path.ChangeExtension(FileName, get_doctagsParserExtension(ext)), Text, ErrorsList, Warnings, ParseMode.Normal) as documentation_comment_list;
DocumentationConstructor docconst = new DocumentationConstructor();
if (cu != null)
{
docs = docconst.Construct(cu, dt);
}
DomConverter dconv = new DomConverter(this);
dconv.visitor.parse_only_interface = parse_only_interface;
if (XmlDoc.LookupLocalizedXmlDocForUnitWithSources(FileName, CodeCompletionController.currentLanguageISO) != null)
{
dconv.visitor.add_doc_from_text = false;
}
if (cu != null)
{
dconv.ConvertToDom(cu);
}
else
{
ErrorsList.Clear();
Warnings.Clear();
//cu = ParsersControllerGetComilationUnit(FileName, Text, ErrorsList, true);
if (comp_modules[FileName] == null)
{
string tmp = ParsersHelper.GetModifiedProgramm(Text);
if (tmp != null)
{
cu = ParsersControllerGetCompilationUnitSpecial(FileName, tmp, ErrorsList, Warnings);
ErrorsList.Clear();
}
if (cu == null)
{
cu = get_fictive_unit(Text, FileName);
}
}
ErrorsList.Clear();
Warnings.Clear();
dt = ParsersController.Compile(System.IO.Path.ChangeExtension(FileName, get_doctagsParserExtension(ext)), Text, ErrorsList, Warnings, ParseMode.Normal) as documentation_comment_list;
if (cu != null)
{
docs = docconst.Construct(cu, dt);
}
if (XmlDoc.LookupLocalizedXmlDocForUnitWithSources(FileName, CodeCompletionController.currentLanguageISO) != null)
{
dconv.visitor.add_doc_from_text = false;
}
if (cu != null)
{
dconv.ConvertToDom(cu);
}
}
if (dconv.is_compiled)
{
comp_modules[FileName] = dconv;
}
if (docs != null)
{
docs.Clear();
}
//comp_modules[FileName] = dconv;
// GC.Collect();
return(dconv);
}
public DomConverter Compile(string FileName, string Text)
{
this.Text = Text;
this.FileName = FileName;
List <Error> ErrorsList = new List <Error>();
List <CompilerWarning> Warnings = new List <CompilerWarning>();
compilation_unit cu = null;
string ext = Path.GetExtension(FileName);
try
{
cu = ParsersControllerGetCompilationUnit(FileName, Text, ErrorsList, Warnings);
ErrorsList.Clear();
documentation_comment_list dt = ParsersController.Compile(System.IO.Path.ChangeExtension(FileName, get_doctagsParserExtension(ext)), Text /*+")))));end."*/, ErrorsList, Warnings, ParseMode.Normal) as documentation_comment_list;
DocumentationConstructor docconst = new DocumentationConstructor();
if (cu != null)
{
docs = docconst.Construct(cu, dt);
}
}
catch (Exception e)
{
#if DEBUG
File.AppendAllText("log.txt", e.Message + Environment.NewLine + e.StackTrace + Environment.NewLine);
#endif
}
DomConverter dconv = new DomConverter(this);
if (cu != null)
{
NetHelper.reset();
dconv.ConvertToDom(cu);
}
else
{
ErrorsList.Clear();
Warnings.Clear();
try
{
//cu = ParsersController.GetComilationUnit(FileName, Text+")))));end.",comp.CompilerOptions.ParserSearchPatchs,ErrorsList);
//cu = ParsersControllerGetComilationUnit(FileName, get_temp_text(Text), ErrorsList, true);
string tmp = ParsersHelper.GetModifiedProgramm(Text);
if (tmp != null)
{
cu = ParsersControllerGetCompilationUnitSpecial(FileName, tmp, ErrorsList, Warnings);
}
if (comp_modules[FileName] == null)
{
if (cu == null)
{
cu = get_fictive_unit(Text, FileName);
}
}
ErrorsList.Clear();
documentation_comment_list dt = ParsersController.Compile(System.IO.Path.ChangeExtension(FileName, get_doctagsParserExtension(ext)), Text + ")))));end.", ErrorsList, Warnings, ParseMode.Normal) as documentation_comment_list;
DocumentationConstructor docconst = new DocumentationConstructor();
if (cu != null)
{
docs = docconst.Construct(cu, dt);
}
}
catch (Exception e)
{
#if DEBUG
File.AppendAllText("log.txt", e.Message + Environment.NewLine + e.StackTrace + Environment.NewLine);
#endif
}
if (cu != null)
{
NetHelper.reset();
dconv.ConvertToDom(cu);
}
}
if (docs != null)
{
docs.Clear();
}
//if (dconv.is_compiled) comp_modules[FileName]=dconv;
return(dconv);
//ConvertToDom(cu);
}
public DomConverter CompileAllIfNeed(string FileName, string Text)
{
DomConverter dconv = (DomConverter)comp_modules[FileName];
if (dconv != null)
{
return(dconv);
}
this.Text = Text;
this.FileName = FileName;
string ext = Path.GetExtension(FileName);
List <PascalABCCompiler.Errors.Error> ErrorsList = new List <PascalABCCompiler.Errors.Error>();
List <CompilerWarning> Warnings = new List <CompilerWarning>();
PascalABCCompiler.SyntaxTree.compilation_unit cu = ParsersController.GetCompilationUnit(FileName, Text, ErrorsList, Warnings);
Parser = ParsersController.selectParser(Path.GetExtension(FileName).ToLower());
ErrorsList.Clear();
PascalABCCompiler.SyntaxTree.documentation_comment_list dt = ParsersController.Compile(System.IO.Path.ChangeExtension(FileName, get_doctagsParserExtension(ext)), Text, ErrorsList, Warnings, PascalABCCompiler.Parsers.ParseMode.Normal) as PascalABCCompiler.SyntaxTree.documentation_comment_list;
PascalABCCompiler.DocumentationConstructor docconst = new PascalABCCompiler.DocumentationConstructor();
if (cu != null)
{
docs = docconst.Construct(cu, dt);
}
dconv = new DomConverter(this);
if (CodeCompletionTools.XmlDoc.LookupLocalizedXmlDocForUnitWithSources(FileName, CodeCompletionController.currentLanguageISO) != null)
{
dconv.visitor.add_doc_from_text = false;
}
if (cu != null)
{
dconv.ConvertToDom(cu);
}
else
{
ErrorsList.Clear();
Warnings.Clear();
//cu = ParsersControllerGetComilationUnit(FileName, Text, ErrorsList, true);
if (comp_modules[FileName] == null)
{
string tmp = ParsersHelper.GetModifiedProgramm(Text);
if (tmp != null)
{
cu = ParsersControllerGetCompilationUnitSpecial(FileName, tmp, ErrorsList, Warnings);
ErrorsList.Clear();
}
if (cu == null)
{
cu = get_fictive_unit(Text, FileName);
}
}
ErrorsList.Clear();
Warnings.Clear();
dt = ParsersController.Compile(System.IO.Path.ChangeExtension(FileName, get_doctagsParserExtension(ext)), Text + ")))));end.", ErrorsList, Warnings, PascalABCCompiler.Parsers.ParseMode.Normal) as PascalABCCompiler.SyntaxTree.documentation_comment_list;
//PascalABCCompiler.DocumentationConstructor docconst = new PascalABCCompiler.DocumentationConstructor();
if (cu != null)
{
docs = docconst.Construct(cu, dt);
}
if (CodeCompletionTools.XmlDoc.LookupLocalizedXmlDocForUnitWithSources(FileName, CodeCompletionController.currentLanguageISO) != null)
{
dconv.visitor.add_doc_from_text = false;
}
if (cu != null)
{
dconv.ConvertToDom(cu);
}
}
//comp_modules[FileName] = dconv;
if (dconv.is_compiled)
{
comp_modules[FileName] = dconv;
}
if (docs != null)
{
docs.Clear();
}
//GC.Collect();
return(dconv);
}
public static string GetDescription(int pos, string content, int line, int col, string FileName, DomConverter dc, PascalABCCompiler.Parsers.Controller controller)
{
string expr_without_brackets = null;
PascalABCCompiler.Parsers.KeywordKind keyw;
var expr = CodeCompletion.CodeCompletionController.CurrentParser.LanguageInformation.FindExpressionFromAnyPosition(pos, content, line, col, out keyw, out expr_without_brackets);
if (expr == null)
{
expr = expr_without_brackets;
}
var errors = new List <PascalABCCompiler.Errors.Error>();
var warnings = new List <CompilerWarning>();
var tree = controller.GetExpression("test" + Path.GetExtension(FileName), expr, errors, warnings);
var desc = dc.GetDescription(tree, FileName, expr_without_brackets, controller, line, col, keyw, false);
return(desc);
}