protected void EmitEventAccessor(EventDeclaration e, VariableInitializer evtVar, bool add)
{
string name = evtVar.Name;
Write(Helpers.GetAddOrRemove(add), name, " : ");
WriteFunction();
WriteOpenParentheses();
Write("value");
WriteCloseParentheses();
WriteSpace();
BeginBlock();
WriteThis();
WriteDot();
Write(Emitter.GetEntityName(e));
Write(" = ");
Write(add ? JS.Funcs.H5_COMBINE : JS.Funcs.H5_REMOVE);
WriteOpenParentheses();
WriteThis();
WriteDot();
Write(Emitter.GetEntityName(e));
WriteComma();
WriteSpace();
Write("value");
WriteCloseParentheses();
WriteSemiColon();
WriteNewLine();
EndBlock();
}
protected virtual void EmitNameExpression(string name, Expression namedExpression, Expression expression)
{
var resolveResult = Emitter.Resolver.ResolveNode(namedExpression);
if (resolveResult is MemberResolveResult)
{
var member = ((MemberResolveResult)resolveResult).Member;
name = Emitter.GetEntityName(member);
bool isSet = IsSet ?? !(expression is ArrayInitializerExpression);
if (member is IProperty)
{
Write(Helpers.GetPropertyRef(member, Emitter, isSet));
}
else if (member is IEvent)
{
Write(Helpers.GetEventRef(member, Emitter, !isSet));
}
else
{
Write(name);
}
}
else
{
Write(name);
}
WriteColon();
expression.AcceptVisitor(Emitter);
}
private void GenereateCtor(AnonymousType type)
{
EnsureComma();
Write(JS.Fields.KIND);
WriteColon();
WriteScript(TypeKind.Anonymous.ToString().ToLowerInvariant());
WriteComma(true);
Write(JS.Fields.CTORS);
WriteColon();
BeginBlock();
Write(JS.Funcs.CONSTRUCTOR + ": function (");
foreach (var property in type.Properties)
{
EnsureComma(false);
Write(property.Name.ToLowerCamelCase());
Emitter.Comma = true;
}
Write(") ");
Emitter.Comma = false;
BeginBlock();
foreach (var property in type.Properties)
{
var name = Emitter.GetEntityName(property);
Write(string.Format("this.{0} = {1};", name, property.Name.ToLowerCamelCase()));
WriteNewLine();
}
EndBlock();
WriteNewLine();
EndBlock();
Emitter.Comma = true;
}
private void GenerateHashCode(IAnonymousTypeConfig config)
{
EnsureComma();
Write(JS.Funcs.GETHASHCODE + ": function () ");
BeginBlock();
Write("var h = " + JS.Funcs.H5_ADDHASH + "([");
var nameHashValue = new HashHelper().GetDeterministicHash(config.Name);
Write(nameHashValue);
foreach (var property in config.Type.Properties)
{
var name = Emitter.GetEntityName(property);
Write(", this." + name);
}
Write("]);");
WriteNewLine();
Write("return h;");
WriteNewLine();
EndBlock();
Emitter.Comma = true;
}
protected virtual IEnumerable <string> GetAfterDefineMethods()
{
return(GetDefineMethods(InitPosition.After,
(method, rrMethod) =>
{
Emitter.InitPosition = InitPosition.After;
var callback = JS.Types.H5.INIT + "(function () { " + H5Types.ToJsName(rrMethod.DeclaringTypeDefinition, Emitter) + "." +
Emitter.GetEntityName(method) + "(); });";
Emitter.InitPosition = null;
return callback;
}));
}
protected virtual void EmitEvents(IEnumerable <EventDeclaration> events)
{
foreach (var evt in events)
{
foreach (var evtVar in evt.Variables)
{
Emitter.Translator.EmitNode = evtVar;
string name = Emitter.GetEntityName(evt);
Write("this.", name, " = ");
evtVar.Initializer.AcceptVisitor(Emitter);
WriteSemiColon();
WriteNewLine();
}
}
}
protected virtual void EmitStaticBlock()
{
int pos = Emitter.Output.Length;
bool comma = Emitter.Comma;
bool newLine = Emitter.IsNewLine;
Emitter.StaticBlock = true;
EnsureComma();
if (TypeInfo.InstanceMethods.Any(m => m.Value.Any(subm => Emitter.GetEntityName(subm) == JS.Fields.STATICS)) ||
TypeInfo.InstanceConfig.Fields.Any(m => m.GetName(Emitter) == JS.Fields.STATICS))
{
Write(JS.Vars.D);
}
Write(JS.Fields.STATICS);
WriteColon();
BeginBlock();
int checkOutputPos = Emitter.Output.Length;
var ctorBlock = new ConstructorBlock(Emitter, TypeInfo, true);
ctorBlock.Emit();
HasEntryPoint = ctorBlock.HasEntryPoint;
new MethodBlock(Emitter, TypeInfo, true).Emit();
var clear = checkOutputPos == Emitter.Output.Length;
WriteNewLine();
EndBlock();
if (clear)
{
Emitter.Output.Length = pos;
Emitter.Comma = comma;
Emitter.IsNewLine = newLine;
}
else
{
Emitter.Comma = true;
}
Emitter.StaticBlock = false;
}
private void GenereateEquals(IAnonymousTypeConfig config)
{
EnsureComma();
Write(JS.Funcs.EQUALS + ": function (o) ");
BeginBlock();
Write("if (!" + JS.Types.H5.IS + "(o, ");
Write(config.Name);
Write(")) ");
BeginBlock();
Write("return false;");
WriteNewLine();
EndBlock();
WriteNewLine();
Write("return ");
bool and = false;
foreach (var property in config.Type.Properties)
{
var name = Emitter.GetEntityName(property);
if (and)
{
Write(" && ");
}
and = true;
Write(JS.Funcs.H5_EQUALS + "(this.");
Write(name);
Write(", o.");
Write(name);
Write(")");
}
Write(";");
WriteNewLine();
EndBlock();
Emitter.Comma = true;
}
private void WriteInitializerExpression(Expression item, string tempVar)
{
var rr = Emitter.Resolver.ResolveNode(item) as MemberResolveResult;
var inlineCode = GetInlineInit(item, this, tempVar);
if (inlineCode != null)
{
WriteComma();
Write(inlineCode);
}
else if (item is NamedExpression)
{
WriteNamedExptession(((NamedExpression)item).Expression, tempVar, rr);
}
else if (item is NamedArgumentExpression)
{
WriteNamedExptession(((NamedArgumentExpression)item).Expression, tempVar, rr);
}
else if (item is ArrayInitializerExpression arrayInitializer)
{
foreach (var el in arrayInitializer.Elements)
{
WriteInitializerExpression(el, tempVar + "." + Emitter.GetEntityName(rr.Member));
}
}
else if (item is IdentifierExpression)
{
WriteComma();
var identifierExpression = (IdentifierExpression)item;
new IdentifierBlock(Emitter, identifierExpression).Emit();
}
else
{
WriteComma();
item.AcceptVisitor(Emitter);
}
}
private void GenereateToJSON(IAnonymousTypeConfig config)
{
EnsureComma();
Write(JS.Funcs.TOJSON + ": function () ");
BeginBlock();
Write("return ");
BeginBlock();
foreach (var property in config.Type.Properties)
{
EnsureComma();
var name = Emitter.GetEntityName(property);
Write(string.Format("{0} : this.{0}", name));
Emitter.Comma = true;
}
WriteNewLine();
EndBlock();
WriteSemiColon();
WriteNewLine();
EndBlock();
Emitter.Comma = true;
}
protected virtual void WriteObjectInitializer(IEnumerable <Expression> expressions, bool changeCase, bool valuesOnly = false)
{
bool needComma = false;
foreach (Expression item in expressions)
{
NamedExpression namedExression = null;
NamedArgumentExpression namedArgumentExpression = null;
IdentifierExpression identifierExpression = null;
MemberReferenceExpression memberReferenceExpression = null;
namedExression = item as NamedExpression;
if (namedExression == null)
{
namedArgumentExpression = item as NamedArgumentExpression;
if (namedArgumentExpression == null)
{
identifierExpression = item as IdentifierExpression;
if (identifierExpression == null)
{
memberReferenceExpression = item as MemberReferenceExpression;
}
}
}
if (needComma)
{
WriteComma();
}
needComma = true;
string name = null;
Expression expression;
if (Emitter.Resolver.ResolveNode(item) is MemberResolveResult rr)
{
name = Emitter.GetEntityName(rr.Member);
changeCase = false;
}
if (namedExression != null)
{
name = name ?? namedExression.Name;
expression = namedExression.Expression;
}
else if (namedArgumentExpression != null)
{
name = name ?? namedArgumentExpression.Name;
expression = namedArgumentExpression.Expression;
}
else if (identifierExpression != null)
{
name = name ?? identifierExpression.Identifier;
expression = identifierExpression;
}
else
{
name = name ?? memberReferenceExpression.MemberName;
expression = memberReferenceExpression;
}
if (changeCase)
{
name = Object.Net.Utilities.StringUtils.ToLowerCamelCase(name);
}
if (!valuesOnly)
{
Write(name, ": ");
}
expression.AcceptVisitor(Emitter);
}
}
protected virtual bool WriteObject(string objectName, List <TypeConfigItem> members, string format, string interfaceFormat)
{
bool hasProperties = HasProperties(objectName, members);
int pos = 0;
IWriterInfo writer = null;
bool beginBlock = false;
if (hasProperties && objectName != null && !IsObjectLiteral)
{
beginBlock = true;
pos = Emitter.Output.Length;
writer = SaveWriter();
EnsureComma();
Write(objectName);
WriteColon();
BeginBlock();
}
bool isProperty = JS.Fields.PROPERTIES == objectName;
bool isField = JS.Fields.FIELDS == objectName;
int count = 0;
foreach (var member in members)
{
object constValue = null;
bool isPrimitive = false;
bool write = false;
bool writeScript = false;
if (member.Initializer is PrimitiveExpression primitiveExpr)
{
//isPrimitive = true;
constValue = primitiveExpr.Value;
ResolveResult rr = null;
if (member.VarInitializer != null)
{
rr = Emitter.Resolver.ResolveNode(member.VarInitializer);
}
else
{
rr = Emitter.Resolver.ResolveNode(member.Entity);
}
if (rr != null && rr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(Emitter, rr.Type, constValue);
writeScript = true;
}
}
if (constValue is RawValue)
{
constValue = constValue.ToString();
write = true;
writeScript = false;
}
var isNull = member.Initializer.IsNull || member.Initializer is NullReferenceExpression || member.Initializer.Parent == null;
if (!isNull && !isPrimitive)
{
var constrr = Emitter.Resolver.ResolveNode(member.Initializer);
if (constrr != null && constrr.IsCompileTimeConstant)
{
//isPrimitive = true;
constValue = constrr.ConstantValue;
var expectedType = Emitter.Resolver.Resolver.GetExpectedType(member.Initializer);
if (!expectedType.Equals(constrr.Type) && expectedType.Kind != TypeKind.Dynamic)
{
try
{
constValue = Convert.ChangeType(constValue, ReflectionHelper.GetTypeCode(expectedType));
}
catch (Exception)
{
Logger.ZLogWarning("FieldBlock: Convert.ChangeType is failed. Value type: {0}, Target type: {1}", constrr.Type.FullName, expectedType.FullName);
}
}
if (constrr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(Emitter, constrr.Type, constrr.ConstantValue);
}
writeScript = true;
}
}
var isNullable = false;
if (isPrimitive && constValue is AstType)
{
var itype = Emitter.Resolver.ResolveNode((AstType)constValue);
if (NullableType.IsNullable(itype.Type))
{
isNullable = true;
}
}
string tpl = null;
IMember templateMember = null;
MemberResolveResult init_rr = null;
if (isField && member.VarInitializer != null)
{
init_rr = Emitter.Resolver.ResolveNode(member.VarInitializer) as MemberResolveResult;
tpl = init_rr != null?Emitter.GetInline(init_rr.Member) : null;
if (tpl != null)
{
templateMember = init_rr.Member;
}
}
bool isAutoProperty = false;
if (isProperty)
{
var member_rr = Emitter.Resolver.ResolveNode(member.Entity) as MemberResolveResult;
var property = (IProperty)member_rr.Member;
isAutoProperty = Helpers.IsAutoProperty(property);
}
bool written = false;
if (!isNull && (!isPrimitive || constValue is AstType || tpl != null) && !(isProperty && !IsObjectLiteral && !isAutoProperty))
{
string value = null;
bool needContinue = false;
string defValue = "";
if (!isPrimitive)
{
var oldWriter = SaveWriter();
NewWriter();
member.Initializer.AcceptVisitor(Emitter);
value = Emitter.Output.ToString();
RestoreWriter(oldWriter);
ResolveResult rr = null;
AstType astType = null;
if (member.VarInitializer != null)
{
rr = Emitter.Resolver.ResolveNode(member.VarInitializer);
}
else
{
astType = member.Entity.ReturnType;
rr = Emitter.Resolver.ResolveNode(member.Entity);
}
constValue = Inspector.GetDefaultFieldValue(rr.Type, astType);
if (rr.Type.Kind == TypeKind.Enum)
{
constValue = Helpers.GetEnumValue(Emitter, rr.Type, constValue);
}
isNullable = NullableType.IsNullable(rr.Type);
needContinue = constValue is IType;
writeScript = true;
/*if (needContinue && !(member.Initializer is ObjectCreateExpression))
* {
* defValue = " || " + Inspector.GetStructDefaultValue((IType)constValue, this.Emitter);
* }*/
}
else if (constValue is AstType)
{
value = isNullable
? "null"
: Inspector.GetStructDefaultValue((AstType)constValue, Emitter);
constValue = value;
write = true;
needContinue = !isProperty && !isNullable;
}
var name = member.GetName(Emitter);
bool isValidIdentifier = Helpers.IsValidIdentifier(name);
if (isProperty && isPrimitive)
{
constValue = "null";
if (IsObjectLiteral)
{
written = true;
if (isValidIdentifier)
{
Write(string.Format("this.{0} = {1};", name, value));
}
else
{
Write(string.Format("this[{0}] = {1};", ToJavaScript(name, Emitter), value));
}
WriteNewLine();
}
else
{
Injectors.Add(string.Format(name.StartsWith("\"") || !isValidIdentifier ? "this[{0}] = {1};" : "this.{0} = {1};", isValidIdentifier ? name : ToJavaScript(name, Emitter), value));
}
}
else
{
if (IsObjectLiteral)
{
written = true;
if (isValidIdentifier)
{
Write(string.Format("this.{0} = {1};", name, value + defValue));
}
else
{
Write(string.Format("this[{0}] = {1};", ToJavaScript(name, Emitter), value + defValue));
}
WriteNewLine();
}
else if (tpl != null)
{
if (!tpl.Contains("{0}"))
{
tpl = tpl + " = {0};";
}
string v = null;
if (!isNull && (!isPrimitive || constValue is AstType))
{
v = value + defValue;
}
else
{
if (write)
{
v = constValue != null?constValue.ToString() : "";
}
else if (writeScript)
{
v = ToJavaScript(constValue, Emitter);
}
else
{
var oldWriter = SaveWriter();
NewWriter();
member.Initializer.AcceptVisitor(Emitter);
v = Emitter.Output.ToString();
RestoreWriter(oldWriter);
}
}
tpl = Helpers.ConvertTokens(Emitter, tpl, templateMember);
tpl = tpl.Replace("{this}", "this").Replace("{0}", v);
if (!tpl.EndsWith(";"))
{
tpl += ";";
}
Injectors.Add(tpl);
}
else
{
bool isDefaultInstance = Emitter.Resolver.ResolveNode(member.Initializer) is CSharpInvocationResolveResult rr &&
rr.Member.SymbolKind == SymbolKind.Constructor &&
rr.Arguments.Count == 0 &&
rr.InitializerStatements.Count == 0 &&
rr.Type.Kind == TypeKind.Struct;
if (!isDefaultInstance)
{
if (isField && !isValidIdentifier)
{
Injectors.Add(string.Format("this[{0}] = {1};", name.StartsWith("\"") ? name : ToJavaScript(name, Emitter), value + defValue));
}
else
{
Injectors.Add(string.Format(name.StartsWith("\"") ? interfaceFormat : format, name, value + defValue));
}
}
}
}
}
count++;
if (written)
{
continue;
}
bool withoutTypeParams = true;
MemberResolveResult m_rr = null;
if (member.Entity != null)
{
m_rr = Emitter.Resolver.ResolveNode(member.Entity) as MemberResolveResult;
if (m_rr != null)
{
withoutTypeParams = OverloadsCollection.ExcludeTypeParameterForDefinition(m_rr);
}
}
var mname = member.GetName(Emitter, withoutTypeParams);
if (TypeInfo.IsEnum && m_rr != null)
{
mname = Emitter.GetEntityName(m_rr.Member);
}
bool isValid = Helpers.IsValidIdentifier(mname);
if (!isValid)
{
if (IsObjectLiteral)
{
mname = "[" + ToJavaScript(mname, Emitter) + "]";
}
else
{
mname = ToJavaScript(mname, Emitter);
}
}
if (IsObjectLiteral)
{
WriteThis();
if (isValid)
{
WriteDot();
}
Write(mname);
Write(" = ");
}
else
{
EnsureComma();
XmlToJsDoc.EmitComment(this, member.Entity, null, member.Entity is FieldDeclaration ? member.VarInitializer : null);
Write(mname);
WriteColon();
}
bool close = false;
if (isProperty && !IsObjectLiteral && !isAutoProperty)
{
var oldTempVars = Emitter.TempVariables;
BeginBlock();
new VisitorPropertyBlock(Emitter, (PropertyDeclaration)member.Entity).Emit();
WriteNewLine();
EndBlock();
Emitter.Comma = true;
Emitter.TempVariables = oldTempVars;
continue;
}
if (constValue is AstType || constValue is IType)
{
Write("null");
if (!isNullable)
{
var name = member.GetName(Emitter);
bool isValidIdentifier = Helpers.IsValidIdentifier(name);
var value = constValue is AstType?Inspector.GetStructDefaultValue((AstType)constValue, Emitter) : Inspector.GetStructDefaultValue((IType)constValue, Emitter);
if (!isValidIdentifier)
{
Injectors.Insert(BeginCounter++, string.Format("this[{0}] = {1};", name.StartsWith("\"") ? name : ToJavaScript(name, Emitter), value));
}
else
{
Injectors.Insert(BeginCounter++, string.Format(name.StartsWith("\"") ? interfaceFormat : format, name, value));
}
}
}
else if (write)
{
Write(constValue);
}
else if (writeScript)
{
WriteScript(constValue);
}
else
{
member.Initializer.AcceptVisitor(Emitter);
}
if (close)
{
Write(" }");
}
if (IsObjectLiteral)
{
WriteSemiColon(true);
}
Emitter.Comma = true;
}
if (count > 0 && objectName != null && !IsObjectLiteral)
{
WriteNewLine();
EndBlock();
}
else if (beginBlock)
{
Emitter.IsNewLine = writer.IsNewLine;
Emitter.ResetLevel(writer.Level);
Emitter.Comma = writer.Comma;
Emitter.Output.Length = pos;
}
return(count > 0);
}
public virtual void ConvertParamsToReferences(IEnumerable <ParameterDeclaration> declarations)
{
if (declarations.Any())
{
var p = declarations.First().Parent;
if (p != null)
{
if (Emitter.Resolver.ResolveNode(p) is MemberResolveResult rr)
{
if (rr.Member is DefaultResolvedMethod method)
{
var expandParams = method.Attributes.Any(a => a.AttributeType.FullName == "H5.ExpandParamsAttribute");
foreach (var prm in method.Parameters)
{
if (prm.IsOptional)
{
var name = prm.Name;
if (Helpers.IsReservedWord(Emitter, name))
{
name = Helpers.ChangeReservedWord(name);
}
Write(string.Format("if ({0} === void 0) {{ {0} = ", name));
if (prm.ConstantValue == null && prm.Type.Kind == TypeKind.Struct && !prm.Type.IsKnownType(KnownTypeCode.NullableOfT))
{
Write(Inspector.GetStructDefaultValue(prm.Type, Emitter));
}
else if (prm.ConstantValue == null && prm.Type.Kind == TypeKind.TypeParameter)
{
Write(JS.Funcs.H5_GETDEFAULTVALUE + "(" + H5Types.ToJsName(prm.Type, Emitter) + ")");
}
else if (prm.Type.Kind == TypeKind.Enum)
{
var enumMode = Helpers.EnumEmitMode(prm.Type);
if (enumMode >= 3 && enumMode < 7)
{
var members = prm.Type.GetMembers(options: GetMemberOptions.IgnoreInheritedMembers);
var member = members.FirstOrDefault(m => m is IField field && field.ConstantValue == prm.ConstantValue);
if (member != null)
{
string enumStringName = Emitter.GetEntityName(member);
WriteScript(enumStringName);
}
else
{
WriteScript(prm.ConstantValue);
}
}
else
{
WriteScript(prm.ConstantValue);
}
}
else
{
WriteScript(prm.ConstantValue);
}
Write("; }");
WriteNewLine();
}
else if (prm.IsParams)
{
var name = prm.Name;
if (Helpers.IsReservedWord(Emitter, name))
{
name = Helpers.ChangeReservedWord(name);
}
if (expandParams)
{
Write(string.Format("{0} = " + JS.Types.ARRAY + "." + JS.Fields.PROTOTYPE + "." + JS.Funcs.SLICE + "." + JS.Funcs.CALL + "(" + JS.Vars.ARGUMENTS + ", {1});", name, method.Parameters.IndexOf(prm) + method.TypeParameters.Count));
}
else
{
Write(string.Format("if ({0} === void 0) {{ {0} = []; }}", name));
}
WriteNewLine();
}
}
}
}
}
}
declarations.ToList().ForEach(item =>
{
var lrr = item.Parent != null ? (LocalResolveResult)Emitter.Resolver.ResolveNode(item) : null;
var isReferenceLocal = lrr != null && Emitter.LocalsMap.ContainsKey(lrr.Variable) && Emitter.LocalsMap[lrr.Variable].EndsWith(".v");
if (item.Parent == null && item.Name == "value")
{
var p = Emitter.LocalsMap.FirstOrDefault(pair => pair.Key.Name == "value");
if (p.Value != null && p.Value.EndsWith(".v"))
{
isReferenceLocal = true;
}
}
if (isReferenceLocal && !(item.ParameterModifier == ParameterModifier.Out || item.ParameterModifier == ParameterModifier.Ref))
{
Write(string.Format("{0} = {{v:{0}}};", Emitter.LocalsNamesMap[item.Name]));
WriteNewLine();
}
});
}
protected void VisitIdentifierExpression()
{
IdentifierExpression identifierExpression = IdentifierExpression;
int pos = Emitter.Output.Length;
ResolveResult resolveResult = null;
isRefArg = Emitter.IsRefArg;
Emitter.IsRefArg = false;
resolveResult = Emitter.Resolver.ResolveNode(identifierExpression);
var id = identifierExpression.Identifier;
var isResolved = resolveResult != null && !(resolveResult is ErrorResolveResult);
var memberResult = resolveResult as MemberResolveResult;
if (Emitter.Locals != null && Emitter.Locals.ContainsKey(id) && resolveResult is LocalResolveResult)
{
var lrr = (LocalResolveResult)resolveResult;
if (Emitter.LocalsMap != null && Emitter.LocalsMap.ContainsKey(lrr.Variable) && !(identifierExpression.Parent is DirectionExpression))
{
Write(Emitter.LocalsMap[lrr.Variable]);
}
else if (Emitter.LocalsNamesMap != null && Emitter.LocalsNamesMap.ContainsKey(id))
{
Write(Emitter.LocalsNamesMap[id]);
}
else
{
Write(id);
}
Helpers.CheckValueTypeClone(resolveResult, identifierExpression, this, pos);
return;
}
if (resolveResult is TypeResolveResult)
{
Write(H5Types.ToJsName(resolveResult.Type, Emitter));
/*if (this.Emitter.Validator.IsExternalType(resolveResult.Type.GetDefinition()) || resolveResult.Type.Kind == TypeKind.Enum)
* {
* this.Write(H5Types.ToJsName(resolveResult.Type, this.Emitter));
* }
* else
* {
* this.Write("H5.get(" + H5Types.ToJsName(resolveResult.Type, this.Emitter) + ")");
* }*/
return;
}
string inlineCode = memberResult != null?Emitter.GetInline(memberResult.Member) : null;
var isInvoke = identifierExpression.Parent is InvocationExpression && (((InvocationExpression)(identifierExpression.Parent)).Target == identifierExpression);
if (memberResult != null && memberResult.Member is IMethod && isInvoke)
{
if (Emitter.Resolver.ResolveNode(identifierExpression.Parent) is CSharpInvocationResolveResult i_rr && !i_rr.IsExpandedForm)
{
var tpl = Emitter.GetAttribute(memberResult.Member.Attributes, JS.NS.H5 + ".TemplateAttribute");
if (tpl != null && tpl.PositionalArguments.Count == 2)
{
inlineCode = tpl.PositionalArguments[1].ConstantValue.ToString();
}
}
}
if (string.IsNullOrEmpty(inlineCode) && memberResult != null &&
memberResult.Member is IMethod &&
!(memberResult is InvocationResolveResult) &&
!(
identifierExpression.Parent is InvocationExpression &&
identifierExpression.NextSibling != null &&
identifierExpression.NextSibling.Role is TokenRole &&
((TokenRole)identifierExpression.NextSibling.Role).Token == "("
)
)
{
if (!(identifierExpression.Parent is InvocationExpression parentInvocation) || parentInvocation.Target != identifierExpression)
{
var method = (IMethod)memberResult.Member;
if (method.TypeArguments.Count > 0)
{
inlineCode = MemberReferenceBlock.GenerateInlineForMethodReference(method, Emitter);
}
}
}
bool hasInline = !string.IsNullOrEmpty(inlineCode);
inlineCode = hasInline ? Helpers.ConvertTokens(Emitter, inlineCode, memberResult.Member) : inlineCode;
bool hasThis = hasInline && Helpers.HasThis(inlineCode);
if (hasInline && inlineCode.StartsWith("<self>"))
{
hasThis = true;
inlineCode = inlineCode.Substring(6);
}
if (hasThis)
{
Emitter.ThisRefCounter++;
Write("");
var oldBuilder = Emitter.Output;
Emitter.Output = new StringBuilder();
if (memberResult.Member.IsStatic)
{
Write(H5Types.ToJsName(memberResult.Member.DeclaringType, Emitter, ignoreLiteralName: false));
/*if (!this.Emitter.Validator.IsExternalType(memberResult.Member.DeclaringTypeDefinition) && memberResult.Member.DeclaringTypeDefinition.Kind != TypeKind.Enum)
* {
* this.Write("(H5.get(" + H5Types.ToJsName(memberResult.Member.DeclaringType, this.Emitter) + "))");
* }
* else
* {
* this.Write(H5Types.ToJsName(memberResult.Member.DeclaringType, this.Emitter));
* }*/
}
else
{
WriteThis();
}
var oldInline = inlineCode;
var thisArg = Emitter.Output.ToString();
int thisIndex = inlineCode.IndexOf("{this}");
inlineCode = inlineCode.Replace("{this}", thisArg);
Emitter.Output = oldBuilder;
int[] range = null;
if (thisIndex > -1)
{
range = new[] { thisIndex, thisIndex + thisArg.Length };
}
if (resolveResult is InvocationResolveResult)
{
PushWriter(inlineCode, null, thisArg, range);
}
else
{
if (memberResult.Member is IMethod)
{
ResolveResult targetrr = null;
if (memberResult.Member.IsStatic)
{
targetrr = new TypeResolveResult(memberResult.Member.DeclaringType);
}
new InlineArgumentsBlock(Emitter, new ArgumentsInfo(Emitter, IdentifierExpression, resolveResult), oldInline, (IMethod)memberResult.Member, targetrr).EmitFunctionReference();
}
else if (memberResult != null && memberResult.Member is IField && inlineCode.Contains("{0}"))
{
PushWriter(inlineCode, null, thisArg, range);
}
else if (InlineArgumentsBlock.FormatArgRegex.IsMatch(inlineCode))
{
PushWriter(inlineCode, null, thisArg, range);
}
else
{
Write(inlineCode);
}
}
return;
}
if (hasInline)
{
if (!memberResult.Member.IsStatic)
{
inlineCode = "this." + inlineCode;
}
if (resolveResult is InvocationResolveResult)
{
PushWriter(inlineCode);
}
else
{
if (memberResult.Member is IMethod)
{
ResolveResult targetrr = null;
if (memberResult.Member.IsStatic)
{
targetrr = new TypeResolveResult(memberResult.Member.DeclaringType);
}
new InlineArgumentsBlock(Emitter, new ArgumentsInfo(Emitter, IdentifierExpression, resolveResult), inlineCode, (IMethod)memberResult.Member, targetrr).EmitFunctionReference();
}
else if (InlineArgumentsBlock.FormatArgRegex.IsMatch(inlineCode))
{
PushWriter(inlineCode);
}
else
{
Write(inlineCode);
}
}
return;
}
string appendAdditionalCode = null;
if (memberResult != null &&
memberResult.Member is IMethod &&
!(memberResult is InvocationResolveResult) &&
!(
identifierExpression.Parent is InvocationExpression &&
identifierExpression.NextSibling != null &&
identifierExpression.NextSibling.Role is TokenRole &&
((TokenRole)identifierExpression.NextSibling.Role).Token == "("
)
)
{
if (!(identifierExpression.Parent is InvocationExpression parentInvocation) || parentInvocation.Target != identifierExpression)
{
if (!string.IsNullOrEmpty(inlineCode))
{
ResolveResult targetrr = null;
if (memberResult.Member.IsStatic)
{
targetrr = new TypeResolveResult(memberResult.Member.DeclaringType);
}
new InlineArgumentsBlock(Emitter,
new ArgumentsInfo(Emitter, identifierExpression, resolveResult), inlineCode,
(IMethod)memberResult.Member, targetrr).EmitFunctionReference();
}
else
{
var resolvedMethod = (IMethod)memberResult.Member;
bool isStatic = resolvedMethod != null && resolvedMethod.IsStatic;
if (!isStatic)
{
var isExtensionMethod = resolvedMethod.IsExtensionMethod;
Write(isExtensionMethod ? JS.Funcs.H5_BIND_SCOPE : JS.Funcs.H5_CACHE_BIND);
WriteOpenParentheses();
WriteThis();
Write(", ");
appendAdditionalCode = ")";
}
}
}
}
if (memberResult != null && memberResult.Member.SymbolKind == SymbolKind.Field && Emitter.IsMemberConst(memberResult.Member) && Emitter.IsInlineConst(memberResult.Member))
{
WriteScript(memberResult.ConstantValue);
return;
}
if (memberResult != null && memberResult.Member.SymbolKind == SymbolKind.Property && memberResult.TargetResult.Type.Kind != TypeKind.Anonymous)
{
bool isStatement = false;
string valueVar = null;
if (Emitter.IsUnaryAccessor)
{
isStatement = identifierExpression.Parent is UnaryOperatorExpression && identifierExpression.Parent.Parent is ExpressionStatement;
if (NullableType.IsNullable(memberResult.Type))
{
isStatement = false;
}
if (!isStatement)
{
WriteOpenParentheses();
valueVar = GetTempVarName();
Write(valueVar);
Write(" = ");
}
}
WriteTarget(memberResult);
if (!string.IsNullOrWhiteSpace(inlineCode))
{
//this.Write(inlineCode);
if (resolveResult is InvocationResolveResult || (memberResult.Member.SymbolKind == SymbolKind.Property && Emitter.IsAssignment))
{
PushWriter(inlineCode);
}
else
{
Write(inlineCode);
}
}
else if (memberResult.Member is IProperty)
{
var name = Helpers.GetPropertyRef(memberResult.Member, Emitter);
WriteIdentifier(name);
}
else if (!Emitter.IsAssignment)
{
if (Emitter.IsUnaryAccessor)
{
bool isDecimal = Helpers.IsDecimalType(memberResult.Member.ReturnType, Emitter.Resolver);
bool isLong = Helpers.Is64Type(memberResult.Member.ReturnType, Emitter.Resolver);
bool isNullable = NullableType.IsNullable(memberResult.Member.ReturnType);
if (isStatement)
{
Write(Helpers.GetPropertyRef(memberResult.Member, Emitter, true));
WriteOpenParentheses();
if (isDecimal || isLong)
{
if (isNullable)
{
Write(JS.Types.SYSTEM_NULLABLE + "." + JS.Funcs.Math.LIFT1);
WriteOpenParentheses();
if (Emitter.UnaryOperatorType == UnaryOperatorType.Increment ||
Emitter.UnaryOperatorType == UnaryOperatorType.PostIncrement)
{
WriteScript(JS.Funcs.Math.INC);
}
else
{
WriteScript(JS.Funcs.Math.DEC);
}
WriteComma();
WriteTarget(memberResult);
Write(Helpers.GetPropertyRef(memberResult.Member, Emitter, false));
WriteOpenParentheses();
WriteCloseParentheses();
WriteCloseParentheses();
}
else
{
WriteTarget(memberResult);
Write(Helpers.GetPropertyRef(memberResult.Member, Emitter, false));
WriteOpenParentheses();
WriteCloseParentheses();
WriteDot();
if (Emitter.UnaryOperatorType == UnaryOperatorType.Increment ||
Emitter.UnaryOperatorType == UnaryOperatorType.PostIncrement)
{
Write(JS.Funcs.Math.INC);
}
else
{
Write(JS.Funcs.Math.DEC);
}
WriteOpenParentheses();
WriteCloseParentheses();
}
}
else
{
WriteTarget(memberResult);
Write(Helpers.GetPropertyRef(memberResult.Member, Emitter, false));
WriteOpenParentheses();
WriteCloseParentheses();
if (Emitter.UnaryOperatorType == UnaryOperatorType.Increment || Emitter.UnaryOperatorType == UnaryOperatorType.PostIncrement)
{
Write("+");
}
else
{
Write("-");
}
Write("1");
}
WriteCloseParentheses();
}
else
{
Write(Helpers.GetPropertyRef(memberResult.Member, Emitter, false));
WriteOpenParentheses();
WriteCloseParentheses();
WriteComma();
WriteTarget(memberResult);
Write(Helpers.GetPropertyRef(memberResult.Member, Emitter, true));
WriteOpenParentheses();
if (isDecimal || isLong)
{
if (isNullable)
{
Write(JS.Types.SYSTEM_NULLABLE + "." + JS.Funcs.Math.LIFT1);
WriteOpenParentheses();
if (Emitter.UnaryOperatorType == UnaryOperatorType.Increment ||
Emitter.UnaryOperatorType == UnaryOperatorType.PostIncrement)
{
WriteScript(JS.Funcs.Math.INC);
}
else
{
WriteScript(JS.Funcs.Math.DEC);
}
WriteComma();
Write(valueVar);
WriteCloseParentheses();
}
else
{
Write(valueVar);
WriteDot();
if (Emitter.UnaryOperatorType == UnaryOperatorType.Increment ||
Emitter.UnaryOperatorType == UnaryOperatorType.PostIncrement)
{
Write(JS.Funcs.Math.INC);
}
else
{
Write(JS.Funcs.Math.DEC);
}
WriteOpenParentheses();
WriteCloseParentheses();
}
}
else
{
Write(valueVar);
if (Emitter.UnaryOperatorType == UnaryOperatorType.Increment || Emitter.UnaryOperatorType == UnaryOperatorType.PostIncrement)
{
Write("+");
}
else
{
Write("-");
}
Write("1");
}
WriteCloseParentheses();
WriteComma();
if (Emitter.UnaryOperatorType == UnaryOperatorType.Increment ||
Emitter.UnaryOperatorType == UnaryOperatorType.Decrement)
{
WriteTarget(memberResult);
Write(Helpers.GetPropertyRef(memberResult.Member, Emitter, false));
WriteOpenParentheses();
WriteCloseParentheses();
}
else
{
Write(valueVar);
}
WriteCloseParentheses();
if (valueVar != null)
{
RemoveTempVar(valueVar);
}
}
}
else
{
Write(Helpers.GetPropertyRef(memberResult.Member, Emitter));
WriteOpenParentheses();
WriteCloseParentheses();
}
}
else if (Emitter.AssignmentType != AssignmentOperatorType.Assign)
{
string trg;
if (memberResult.Member.IsStatic)
{
trg = H5Types.ToJsName(memberResult.Member.DeclaringType, Emitter, ignoreLiteralName: false);
}
else
{
trg = "this";
}
bool isBool = memberResult != null && NullableType.IsNullable(memberResult.Member.ReturnType) ? NullableType.GetUnderlyingType(memberResult.Member.ReturnType).IsKnownType(KnownTypeCode.Boolean) : memberResult.Member.ReturnType.IsKnownType(KnownTypeCode.Boolean);
bool skipGet = false;
bool special = Emitter.Resolver.ResolveNode(identifierExpression.Parent) is OperatorResolveResult orr && orr.IsLiftedOperator;
if (!special && isBool &&
(Emitter.AssignmentType == AssignmentOperatorType.BitwiseAnd ||
Emitter.AssignmentType == AssignmentOperatorType.BitwiseOr))
{
skipGet = true;
}
if (skipGet)
{
PushWriter(string.Concat(Helpers.GetPropertyRef(memberResult.Member, Emitter, true), "({0})"));
}
else
{
PushWriter(string.Concat(Helpers.GetPropertyRef(memberResult.Member, Emitter, true),
"(",
trg,
".",
Helpers.GetPropertyRef(memberResult.Member, Emitter, false),
"()",
"{0})"));
}
}
else
{
PushWriter(Helpers.GetPropertyRef(memberResult.Member, Emitter, true) + "({0})");
}
}
else if (memberResult != null && memberResult.Member is IEvent)
{
if (Emitter.IsAssignment &&
(Emitter.AssignmentType == AssignmentOperatorType.Add ||
Emitter.AssignmentType == AssignmentOperatorType.Subtract))
{
WriteTarget(memberResult);
if (!string.IsNullOrWhiteSpace(inlineCode))
{
Write(inlineCode);
}
else
{
Write(Helpers.GetAddOrRemove(Emitter.AssignmentType == AssignmentOperatorType.Add));
Write(
OverloadsCollection.Create(Emitter, memberResult.Member,
Emitter.AssignmentType == AssignmentOperatorType.Subtract).GetOverloadName());
}
WriteOpenParentheses();
}
else
{
WriteTarget(memberResult);
Write(Emitter.GetEntityName(memberResult.Member));
}
}
else
{
if (!string.IsNullOrWhiteSpace(inlineCode))
{
Write(inlineCode);
}
else if (isResolved)
{
if (resolveResult is LocalResolveResult localResolveResult)
{
Write(localResolveResult.Variable.Name);
}
else if (memberResult != null)
{
WriteTarget(memberResult);
string name = OverloadsCollection.Create(Emitter, memberResult.Member).GetOverloadName();
if (isRefArg)
{
WriteScript(name);
}
else if (memberResult.Member is IField)
{
WriteIdentifier(name);
}
else
{
Write(name);
}
}
else
{
Write(resolveResult.ToString());
}
}
else
{
throw new EmitterException(identifierExpression, "Cannot resolve identifier: " + id);
}
}
if (appendAdditionalCode != null)
{
Write(appendAdditionalCode);
}
Helpers.CheckValueTypeClone(resolveResult, identifierExpression, this, pos);
}
private void HandleAttributes(List <string> list, KeyValuePair <string, List <MethodDeclaration> > methodGroup, MethodDeclaration method, out bool hasReadyAttribute)
{
hasReadyAttribute = false;
var isGenericType = IsGenericType();
var isGenericMethod = IsGenericMethod(method);
foreach (var attrSection in method.Attributes)
{
foreach (var attr in attrSection.Attributes)
{
if (Emitter.Resolver.ResolveNode(attr) is InvocationResolveResult resolveResult)
{
if (resolveResult.Type.FullName == CS.Attributes.READY_ATTRIBUTE_NAME)
{
hasReadyAttribute = true;
if (isGenericType || isGenericMethod)
{
LogAutoStartupWarning(method);
continue;
}
}
var baseTypes = resolveResult.Type.GetAllBaseTypes().ToArray();
if (baseTypes.Any(t => t.FullName == "H5.AdapterAttribute"))
{
if (methodGroup.Value.Count > 1)
{
throw new EmitterException(attr, "Overloaded method cannot be event handler");
}
var staticFlagField = resolveResult.Type.GetFields(f => f.Name == "StaticOnly");
if (staticFlagField.Count() > 0)
{
var staticValue = staticFlagField.First().ConstantValue;
if (staticValue is bool boolean && boolean && !method.HasModifier(Modifiers.Static))
{
throw new EmitterException(attr, resolveResult.Type.FullName + " can be applied for static methods only");
}
}
string eventName = methodGroup.Key;
var eventField = resolveResult.Type.GetFields(f => f.Name == "Event");
if (eventField.Count() > 0)
{
eventName = eventField.First().ConstantValue.ToString();
}
string format = null;
string formatName = StaticBlock ? "Format" : "FormatScope";
var formatField = resolveResult.Type.GetFields(f => f.Name == formatName, GetMemberOptions.IgnoreInheritedMembers);
if (formatField.Count() > 0)
{
format = formatField.First().ConstantValue.ToString();
}
else
{
for (int i = baseTypes.Length - 1; i >= 0; i--)
{
formatField = baseTypes[i].GetFields(f => f.Name == formatName);
if (formatField.Count() > 0)
{
format = formatField.First().ConstantValue.ToString();
break;
}
}
}
bool isCommon = false;
var commonField = resolveResult.Type.GetFields(f => f.Name == "IsCommonEvent");
if (commonField.Count() > 0)
{
isCommon = Convert.ToBoolean(commonField.First().ConstantValue);
}
if (isCommon)
{
var eventArg = attr.Arguments.First();
if (eventArg is PrimitiveExpression primitiveArg)
{
eventName = primitiveArg.Value.ToString();
}
else
{
if (eventArg is MemberReferenceExpression memberArg)
{
if (Emitter.Resolver.ResolveNode(memberArg) is MemberResolveResult memberResolveResult)
{
eventName = Emitter.GetEntityName(memberResolveResult.Member);
}
}
}
}
int selectorIndex = isCommon ? 1 : 0;
string selector = null;
if (attr.Arguments.Count > selectorIndex)
{
selector = ((PrimitiveExpression)(attr.Arguments.ElementAt(selectorIndex))).Value.ToString();
}
else
{
var resolvedmethod = resolveResult.Member as IMethod;
if (resolvedmethod.Parameters.Count > selectorIndex)
{
selector = resolvedmethod.Parameters[selectorIndex].ConstantValue.ToString();
}
}
if (attr.Arguments.Count > (selectorIndex + 1))
{
if (Emitter.Resolver.ResolveNode(attr.Arguments.ElementAt(selectorIndex + 1)) is MemberResolveResult memberResolveResult && memberResolveResult.Member.Attributes.Count > 0)
{
var template = Emitter.Validator.GetAttribute(memberResolveResult.Member.Attributes, "H5.TemplateAttribute");
if (template != null)
{
selector = string.Format(template.PositionalArguments.First().ConstantValue.ToString(), selector);
}
}
}
else
{
var resolvedmethod = resolveResult.Member as IMethod;
if (resolvedmethod.Parameters.Count > (selectorIndex + 1))
{
var templateType = resolvedmethod.Parameters[selectorIndex + 1].Type;
var templateValue = Convert.ToInt32(resolvedmethod.Parameters[selectorIndex + 1].ConstantValue);
var fields = templateType.GetFields(f =>
{
if (f is DefaultResolvedField field && field.ConstantValue != null && Convert.ToInt32(field.ConstantValue.ToString()) == templateValue)
{
return(true);
}
if (f is DefaultUnresolvedField field1 && field1.ConstantValue != null && Convert.ToInt32(field1.ConstantValue.ToString()) == templateValue)
{
return(true);
}
return(false);
}, GetMemberOptions.IgnoreInheritedMembers);
if (fields.Count() > 0)
{
var template = Emitter.Validator.GetAttribute(fields.First().Attributes, "H5.TemplateAttribute");
if (template != null)
{
selector = string.Format(template.PositionalArguments.First().ConstantValue.ToString(), selector);
}
}
}
}
list.Add(string.Format(format, eventName, selector, Emitter.GetEntityName(method)));
}
}
}
}
}
protected void EmitOperatorDeclaration(OperatorDeclaration operatorDeclaration)
{
foreach (var attrSection in operatorDeclaration.Attributes)
{
foreach (var attr in attrSection.Attributes)
{
var rr = Emitter.Resolver.ResolveNode(attr.Type);
if (rr.Type.FullName == "H5.ExternalAttribute")
{
return;
}
}
}
XmlToJsDoc.EmitComment(this, operatorDeclaration);
EnsureComma();
ResetLocals();
var prevMap = BuildLocalsMap();
var prevNamesMap = BuildLocalsNamesMap();
AddLocals(operatorDeclaration.Parameters, operatorDeclaration.Body);
var overloads = OverloadsCollection.Create(Emitter, operatorDeclaration);
if (overloads.HasOverloads)
{
string name = overloads.GetOverloadName();
Write(name);
}
else
{
Write(Emitter.GetEntityName(operatorDeclaration));
}
WriteColon();
WriteFunction();
EmitMethodParameters(operatorDeclaration.Parameters, null, operatorDeclaration);
WriteSpace();
var script = Emitter.GetScript(operatorDeclaration);
if (script == null)
{
operatorDeclaration.Body.AcceptVisitor(Emitter);
}
else
{
BeginBlock();
WriteLines(script);
EndBlock();
}
ClearLocalsMap(prevMap);
ClearLocalsNamesMap(prevNamesMap);
Emitter.Comma = true;
}
protected virtual void EmitClassHeader()
{
WriteTopInitMethods();
var typeDef = Emitter.GetTypeDefinition();
string name = Emitter.Validator.GetCustomTypeName(typeDef, Emitter, false);
IsGeneric = typeDef.GenericParameters.Count > 0 && !Helpers.IsIgnoreGeneric(TypeInfo.Type, Emitter);
if (name.IsEmpty())
{
name = H5Types.ToJsName(TypeInfo.Type, Emitter, asDefinition: true, nomodule: true, ignoreLiteralName: false);
}
if (typeDef.IsInterface && typeDef.HasGenericParameters)
{
Write(JS.Types.H5.DEFINE_I);
}
else
{
Write(JS.Types.H5.DEFINE);
}
WriteOpenParentheses();
WriteScript(name);
StartPosition = Emitter.Output.Length;
Write(", ");
if (IsGeneric)
{
if (TypeInfo.Module != null)
{
Write(TypeInfo.Module.Name);
Write(", ");
}
WriteFunction();
WriteOpenParentheses();
foreach (var p in typeDef.GenericParameters)
{
if (typeDef.GenericParameters.Count(gp => gp.FullName == p.FullName) > 1)
{
throw new EmitterException(TypeInfo.TypeDeclaration, $"Type parameter '{p.FullName}' has the same name as the type parameter from outer type.");
}
EnsureComma(false);
Write(p.Name);
Emitter.Comma = true;
}
Emitter.Comma = false;
WriteCloseParentheses();
Write(" { return ");
}
BeginBlock();
string extend = Emitter.GetTypeHierarchy();
if (extend.IsNotEmpty() && !TypeInfo.IsEnum)
{
var h5Type = Emitter.H5Types.Get(Emitter.TypeInfo);
if (TypeInfo.InstanceMethods.Any(m => m.Value.Any(subm => Emitter.GetEntityName(subm) == JS.Fields.INHERITS)) ||
TypeInfo.InstanceConfig.Fields.Any(m => m.GetName(Emitter) == JS.Fields.INHERITS))
{
Write(JS.Vars.D);
}
Write(JS.Fields.INHERITS);
WriteColon();
if (Helpers.IsTypeArgInSubclass(h5Type.TypeDefinition, h5Type.TypeDefinition, Emitter, false))
{
WriteFunction();
WriteOpenCloseParentheses(true);
WriteOpenBrace(true);
WriteReturn(true);
Write(extend);
WriteSemiColon();
WriteCloseBrace(true);
}
else
{
Write(extend);
}
Emitter.Comma = true;
}
WriteKind();
EmitMetadata();
WriteObjectLiteral();
if (TypeInfo.Module != null)
{
WriteScope();
WriteModule();
}
WriteVariance();
}
protected virtual List <string> WriteObjectInitializer(IList <KeyValuePair <IMember, ResolveResult> > expressions, TypeDefinition type, IAttribute attr)
{
bool needComma = false;
List <string> names = new List <string>();
List <string> inlineInit = new List <string>();
if (expressions != null)
{
foreach (KeyValuePair <IMember, ResolveResult> item in expressions)
{
var member = item.Key;
var name = Emitter.GetEntityName(member);
var inlineCode = GetInlineInit(item, this);
if (inlineCode != null)
{
inlineInit.Add(inlineCode);
}
else
{
if (member is IProperty)
{
name = Helpers.GetPropertyRef(member, Emitter, true);
}
else if (member is IEvent)
{
name = Helpers.GetEventRef(member, Emitter, false);
}
if (needComma)
{
WriteComma();
}
needComma = true;
Write(name, ": ");
WriteResolveResult(item.Value, this);
names.Add(name);
}
}
}
if (Emitter.Validator.IsObjectLiteral(type))
{
var key = H5Types.GetTypeDefinitionKey(type);
var tinfo = Emitter.Types.FirstOrDefault(t => t.Key == key);
if (tinfo == null)
{
return(inlineInit);
}
var mode = 0;
if (attr.Constructor != null)
{
if (tinfo.Type is ITypeDefinition itype)
{
var oattr = Emitter.Validator.GetAttribute(itype.Attributes, Translator.H5_ASSEMBLY + ".ObjectLiteralAttribute");
if (oattr.PositionalArguments.Count > 0)
{
var value = oattr.PositionalArguments.First().ConstantValue;
if (value is int)
{
mode = (int)value;
}
}
}
}
if (mode != 0)
{
var members = tinfo.InstanceConfig.Fields.Concat(tinfo.InstanceConfig.Properties);
if (members.Any())
{
foreach (var member in members)
{
if (mode == 1 && (member.VarInitializer == null || member.VarInitializer.Initializer.IsNull))
{
continue;
}
var name = member.GetName(Emitter);
if (names.Contains(name))
{
continue;
}
if (needComma)
{
WriteComma();
}
needComma = true;
Write(name, ": ");
if (member.Initializer is PrimitiveExpression primitiveExpr && primitiveExpr.Value is AstType)
{
Write(Inspector.GetStructDefaultValue((AstType)primitiveExpr.Value, Emitter));
}
else
{
member.Initializer.AcceptVisitor(Emitter);
}
}
}
}
protected void VisitInvocationExpression()
{
InvocationExpression invocationExpression = InvocationExpression;
int pos = Emitter.Output.Length;
if (Emitter.IsForbiddenInvocation(invocationExpression))
{
throw new EmitterException(invocationExpression, "This method cannot be invoked directly");
}
var oldValue = Emitter.ReplaceAwaiterByVar;
var oldAsyncExpressionHandling = Emitter.AsyncExpressionHandling;
if (Emitter.IsAsync && !Emitter.AsyncExpressionHandling)
{
WriteAwaiters(invocationExpression);
Emitter.ReplaceAwaiterByVar = true;
Emitter.AsyncExpressionHandling = true;
}
Tuple <bool, bool, string> inlineInfo = Emitter.GetInlineCode(invocationExpression);
var argsInfo = new ArgumentsInfo(Emitter, invocationExpression);
var argsExpressions = argsInfo.ArgumentsExpressions;
var paramsArg = argsInfo.ParamsExpression;
var targetResolve = Emitter.Resolver.ResolveNode(invocationExpression);
var csharpInvocation = targetResolve as CSharpInvocationResolveResult;
MemberReferenceExpression targetMember = invocationExpression.Target as MemberReferenceExpression;
bool isObjectLiteral = csharpInvocation != null && csharpInvocation.Member.DeclaringTypeDefinition != null?Emitter.Validator.IsObjectLiteral(csharpInvocation.Member.DeclaringTypeDefinition) : false;
if (inlineInfo != null)
{
bool isStaticMethod = inlineInfo.Item1;
bool isInlineMethod = inlineInfo.Item2;
string inlineScript = inlineInfo.Item3;
if (isInlineMethod)
{
if (invocationExpression.Arguments.Count > 0)
{
var code = invocationExpression.Arguments.First();
if (!(code is PrimitiveExpression inlineExpression))
{
throw new EmitterException(invocationExpression, "Only primitive expression can be inlined");
}
string value = inlineExpression.Value.ToString().Trim();
if (value.Length > 0)
{
value = InlineArgumentsBlock.ReplaceInlineArgs(this, inlineExpression.Value.ToString(), invocationExpression.Arguments.Skip(1).ToArray());
Write(value);
value = value.Trim();
if (value[value.Length - 1] == ';' || value.EndsWith("*/", StringComparison.InvariantCulture) || value.StartsWith("//"))
{
Emitter.SkipSemiColon = true;
WriteNewLine();
}
}
else
{
// Empty string, emit nothing.
Emitter.SkipSemiColon = true;
}
Emitter.ReplaceAwaiterByVar = oldValue;
Emitter.AsyncExpressionHandling = oldAsyncExpressionHandling;
return;
}
}
else
{
bool isBase = invocationExpression.Target is MemberReferenceExpression targetMemberRef && targetMemberRef.Target is BaseReferenceExpression;
if (!String.IsNullOrEmpty(inlineScript) && (isBase || invocationExpression.Target is IdentifierExpression))
{
argsInfo.ThisArgument = "this";
bool noThis = !Helpers.HasThis(inlineScript);
if (inlineScript.StartsWith("<self>"))
{
noThis = false;
inlineScript = inlineScript.Substring(6);
}
if (!noThis)
{
Emitter.ThisRefCounter++;
}
if (!isStaticMethod && noThis)
{
WriteThis();
WriteDot();
}
new InlineArgumentsBlock(Emitter, argsInfo, inlineScript).Emit();
Emitter.ReplaceAwaiterByVar = oldValue;
Emitter.AsyncExpressionHandling = oldAsyncExpressionHandling;
return;
}
}
}
if (targetMember != null || isObjectLiteral)
{
var member = targetMember != null?Emitter.Resolver.ResolveNode(targetMember.Target) : null;
if (targetResolve != null)
{
InvocationResolveResult invocationResult;
bool isExtensionMethodInvocation = false;
if (csharpInvocation != null)
{
if (member != null && member.Type.Kind == TypeKind.Delegate && (/*csharpInvocation.Member.Name == "Invoke" || */ csharpInvocation.Member.Name == "BeginInvoke" || csharpInvocation.Member.Name == "EndInvoke") && !csharpInvocation.IsExtensionMethodInvocation)
{
throw new EmitterException(invocationExpression, "Delegate's 'Invoke' methods are not supported. Please use direct delegate invoke.");
}
if (csharpInvocation.IsExtensionMethodInvocation)
{
invocationResult = csharpInvocation;
isExtensionMethodInvocation = true;
if (invocationResult.Member is IMethod resolvedMethod && resolvedMethod.IsExtensionMethod)
{
string inline = Emitter.GetInline(resolvedMethod);
bool isNative = IsNativeMethod(resolvedMethod);
if (string.IsNullOrWhiteSpace(inline) && isNative)
{
invocationResult = null;
}
}
}
else
{
invocationResult = null;
}
if (IsEmptyPartialInvoking(csharpInvocation.Member as IMethod) || IsConditionallyRemoved(invocationExpression, csharpInvocation.Member))
{
Emitter.SkipSemiColon = true;
Emitter.ReplaceAwaiterByVar = oldValue;
Emitter.AsyncExpressionHandling = oldAsyncExpressionHandling;
return;
}
}
else
{
invocationResult = targetResolve as InvocationResolveResult;
if (invocationResult != null && (IsEmptyPartialInvoking(invocationResult.Member as IMethod) || IsConditionallyRemoved(invocationExpression, invocationResult.Member)))
{
Emitter.SkipSemiColon = true;
Emitter.ReplaceAwaiterByVar = oldValue;
Emitter.AsyncExpressionHandling = oldAsyncExpressionHandling;
return;
}
}
if (invocationResult == null)
{
invocationResult = Emitter.Resolver.ResolveNode(invocationExpression) as InvocationResolveResult;
}
if (invocationResult != null)
{
if (invocationResult.Member is IMethod resolvedMethod && (resolvedMethod.IsExtensionMethod || isObjectLiteral))
{
string inline = Emitter.GetInline(resolvedMethod);
bool isNative = IsNativeMethod(resolvedMethod);
if (isExtensionMethodInvocation || isObjectLiteral)
{
if (!string.IsNullOrWhiteSpace(inline))
{
Write("");
StringBuilder savedBuilder = Emitter.Output;
Emitter.Output = new StringBuilder();
WriteThisExtension(invocationExpression.Target);
argsInfo.ThisArgument = Emitter.Output.ToString();
Emitter.Output = savedBuilder;
new InlineArgumentsBlock(Emitter, argsInfo, inline).Emit();
}
else if (!isNative)
{
var overloads = OverloadsCollection.Create(Emitter, resolvedMethod);
if (isObjectLiteral && !resolvedMethod.IsStatic && resolvedMethod.DeclaringType.Kind == TypeKind.Interface)
{
Write("H5.getType(");
WriteThisExtension(invocationExpression.Target);
Write(").");
}
else
{
string name = H5Types.ToJsName(resolvedMethod.DeclaringType, Emitter, ignoreLiteralName: false) + ".";
Write(name);
}
if (isObjectLiteral && !resolvedMethod.IsStatic)
{
Write(JS.Fields.PROTOTYPE + "." + overloads.GetOverloadName() + "." + JS.Funcs.CALL);
}
else
{
Write(overloads.GetOverloadName());
}
var isIgnoreClass = resolvedMethod.DeclaringTypeDefinition != null && Emitter.Validator.IsExternalType(resolvedMethod.DeclaringTypeDefinition);
int openPos = Emitter.Output.Length;
WriteOpenParentheses();
Emitter.Comma = false;
if (isObjectLiteral && !resolvedMethod.IsStatic)
{
WriteThisExtension(invocationExpression.Target);
Emitter.Comma = true;
}
if (!isIgnoreClass && !Helpers.IsIgnoreGeneric(resolvedMethod, Emitter) && argsInfo.HasTypeArguments)
{
EnsureComma(false);
new TypeExpressionListBlock(Emitter, argsInfo.TypeArguments).Emit();
Emitter.Comma = true;
}
if (!isObjectLiteral && resolvedMethod.IsStatic)
{
EnsureComma(false);
WriteThisExtension(invocationExpression.Target);
Emitter.Comma = true;
}
if (invocationExpression.Arguments.Count > 0)
{
EnsureComma(false);
}
new ExpressionListBlock(Emitter, argsExpressions, paramsArg, invocationExpression, openPos).Emit();
WriteCloseParentheses();
}
if (!string.IsNullOrWhiteSpace(inline) || !isNative)
{
Emitter.ReplaceAwaiterByVar = oldValue;
Emitter.AsyncExpressionHandling = oldAsyncExpressionHandling;
return;
}
}
else if (isNative)
{
if (!string.IsNullOrWhiteSpace(inline))
{
Write("");
StringBuilder savedBuilder = Emitter.Output;
Emitter.Output = new StringBuilder();
WriteThisExtension(invocationExpression.Target);
argsInfo.ThisArgument = Emitter.Output.ToString();
Emitter.Output = savedBuilder;
new InlineArgumentsBlock(Emitter, argsInfo, inline).Emit();
}
else
{
argsExpressions.First().AcceptVisitor(Emitter);
WriteDot();
string name = Emitter.GetEntityName(resolvedMethod);
Write(name);
int openPos = Emitter.Output.Length;
WriteOpenParentheses();
new ExpressionListBlock(Emitter, argsExpressions.Skip(1), paramsArg, invocationExpression, openPos).Emit();
WriteCloseParentheses();
}
Emitter.ReplaceAwaiterByVar = oldValue;
Emitter.AsyncExpressionHandling = oldAsyncExpressionHandling;
return;
}
}
}
}
}
var proto = false;
if (targetMember != null && targetMember.Target is BaseReferenceExpression)
{
if (Emitter.Resolver.ResolveNode(targetMember) is MemberResolveResult rr)
{
proto = rr.IsVirtualCall;
/*var method = rr.Member as IMethod;
* if (method != null && method.IsVirtual)
* {
* proto = true;
* }
* else
* {
* var prop = rr.Member as IProperty;
*
* if (prop != null && prop.IsVirtual)
* {
* proto = true;
* }
* }*/
}
}
if (proto)
{
var baseType = Emitter.GetBaseMethodOwnerTypeDefinition(targetMember.MemberName, targetMember.TypeArguments.Count);
bool isIgnore = Emitter.Validator.IsExternalType(baseType);
bool needComma = false;
var resolveResult = Emitter.Resolver.ResolveNode(targetMember);
string name = null;
if (Emitter.TypeInfo.GetBaseTypes(Emitter).Any())
{
name = H5Types.ToJsName(Emitter.TypeInfo.GetBaseClass(Emitter), Emitter);
}
else
{
name = H5Types.ToJsName(baseType, Emitter);
}
string baseMethod;
bool isIgnoreGeneric = false;
if (resolveResult is MemberResolveResult memberResult)
{
baseMethod = OverloadsCollection.Create(Emitter, memberResult.Member).GetOverloadName();
isIgnoreGeneric = Helpers.IsIgnoreGeneric(memberResult.Member, Emitter);
}
else
{
baseMethod = targetMember.MemberName;
baseMethod = Object.Net.Utilities.StringUtils.ToLowerCamelCase(baseMethod);
}
Write(name, "." + JS.Fields.PROTOTYPE + ".", baseMethod);
WriteCall();
WriteOpenParentheses();
WriteThis();
Emitter.Comma = true;
if (!isIgnore && !isIgnoreGeneric && argsInfo.HasTypeArguments)
{
new TypeExpressionListBlock(Emitter, argsInfo.TypeArguments).Emit();
}
needComma = false;
foreach (var arg in argsExpressions)
{
if (arg == null)
{
continue;
}
EnsureComma(false);
if (needComma)
{
WriteComma();
}
needComma = true;
arg.AcceptVisitor(Emitter);
}
Emitter.Comma = false;
WriteCloseParentheses();
}
else
{
IMethod method = null;
if (Emitter.Resolver.ResolveNode(invocationExpression) is DynamicInvocationResolveResult dynamicResolveResult)
{
if (dynamicResolveResult.Target is MethodGroupResolveResult group && group.Methods.Count() > 1)
{
method = group.Methods.FirstOrDefault(m =>
{
if (dynamicResolveResult.Arguments.Count != m.Parameters.Count)
{
return(false);
}
for (int i = 0; i < m.Parameters.Count; i++)
{
var argType = dynamicResolveResult.Arguments[i].Type;
if (argType.Kind == TypeKind.Dynamic)
{
argType = Emitter.Resolver.Compilation.FindType(TypeCode.Object);
}
if (!m.Parameters[i].Type.Equals(argType))
{
return(false);
}
}
return(true);
});
if (method == null)
{
throw new EmitterException(invocationExpression, Constants.Messages.Exceptions.DYNAMIC_INVOCATION_TOO_MANY_OVERLOADS);
}
}
}
else
{
var targetResolveResult = Emitter.Resolver.ResolveNode(invocationExpression.Target);
if (targetResolveResult is MemberResolveResult invocationResolveResult)
{
method = invocationResolveResult.Member as IMethod;
}
}
if (IsEmptyPartialInvoking(method) || IsConditionallyRemoved(invocationExpression, method))
{
Emitter.SkipSemiColon = true;
Emitter.ReplaceAwaiterByVar = oldValue;
Emitter.AsyncExpressionHandling = oldAsyncExpressionHandling;
return;
}
bool isIgnore = method != null && method.DeclaringTypeDefinition != null && Emitter.Validator.IsExternalType(method.DeclaringTypeDefinition);
bool needExpand = false;
if (method != null)
{
string paramsName = null;
var paramsParam = method.Parameters.FirstOrDefault(p => p.IsParams);
if (paramsParam != null)
{
paramsName = paramsParam.Name;
}
if (paramsName != null)
{
if (csharpInvocation != null && !csharpInvocation.IsExpandedForm)
{
needExpand = true;
}
}
}
int count = Emitter.Writers.Count;
invocationExpression.Target.AcceptVisitor(Emitter);
if (Emitter.Writers.Count > count)
{
var writer = Emitter.Writers.Pop();
if (method != null && method.IsExtensionMethod)
{
StringBuilder savedBuilder = Emitter.Output;
Emitter.Output = new StringBuilder();
WriteThisExtension(invocationExpression.Target);
argsInfo.ThisArgument = Emitter.Output.ToString();
Emitter.Output = savedBuilder;
}
else if (writer.ThisArg != null)
{
argsInfo.ThisArgument = writer.ThisArg;
}
new InlineArgumentsBlock(Emitter, argsInfo, writer.InlineCode)
{
IgnoreRange = writer.IgnoreRange
}.Emit();
var result = Emitter.Output.ToString();
Emitter.Output = writer.Output;
Emitter.IsNewLine = writer.IsNewLine;
Write(result);
if (writer.Callback != null)
{
writer.Callback.Invoke();
}
}
else
{
if (needExpand && isIgnore)
{
Write("." + JS.Funcs.APPLY);
}
int openPos = Emitter.Output.Length;
WriteOpenParentheses();
bool isIgnoreGeneric = false;
if (targetResolve is InvocationResolveResult invocationResult)
{
isIgnoreGeneric = Helpers.IsIgnoreGeneric(invocationResult.Member, Emitter);
}
bool isWrapRest = false;
if (needExpand && isIgnore)
{
StringBuilder savedBuilder = Emitter.Output;
Emitter.Output = new StringBuilder();
WriteThisExtension(invocationExpression.Target);
var thisArg = Emitter.Output.ToString();
Emitter.Output = savedBuilder;
Write(thisArg);
Emitter.Comma = true;
if (!isIgnore && !isIgnoreGeneric && argsInfo.HasTypeArguments)
{
new TypeExpressionListBlock(Emitter, argsInfo.TypeArguments).Emit();
}
EnsureComma(false);
if (argsExpressions.Length > 1)
{
WriteOpenBracket();
var elb = new ExpressionListBlock(Emitter, argsExpressions.Take(argsExpressions.Length - 1).ToArray(), paramsArg, invocationExpression, openPos);
elb.IgnoreExpandParams = true;
elb.Emit();
WriteCloseBracket();
Write(".concat(");
elb = new ExpressionListBlock(Emitter, new Expression[] { argsExpressions[argsExpressions.Length - 1] }, paramsArg, invocationExpression, openPos);
elb.IgnoreExpandParams = true;
elb.Emit();
Write(")");
}
else
{
new ExpressionListBlock(Emitter, argsExpressions, paramsArg, invocationExpression, -1).Emit();
}
}
else
{
if (method != null && method.Attributes.Any(a => a.AttributeType.FullName == "H5.WrapRestAttribute"))
{
isWrapRest = true;
}
Emitter.Comma = false;
if (!isIgnore && !isIgnoreGeneric && argsInfo.HasTypeArguments)
{
new TypeExpressionListBlock(Emitter, argsInfo.TypeArguments).Emit();
}
if (invocationExpression.Arguments.Count > 0 || argsExpressions.Length > 0 && !argsExpressions.All(expr => expr == null))
{
EnsureComma(false);
}
new ExpressionListBlock(Emitter, argsExpressions, paramsArg, invocationExpression, openPos).Emit();
}
if (isWrapRest)
{
EnsureComma(false);
Write("H5.fn.bind(this, function () ");
BeginBlock();
Emitter.WrapRestCounter++;
Emitter.SkipSemiColon = true;
}
else
{
Emitter.Comma = false;
WriteCloseParentheses();
}
}
}
if (targetResolve is InvocationResolveResult irr && irr.Member.MemberDefinition != null && irr.Member.MemberDefinition.ReturnType.Kind == TypeKind.TypeParameter)
{
Helpers.CheckValueTypeClone(Emitter.Resolver.ResolveNode(invocationExpression), invocationExpression, this, pos);
}
Emitter.ReplaceAwaiterByVar = oldValue;
Emitter.AsyncExpressionHandling = oldAsyncExpressionHandling;
}