public IList <JsStatement> Rewrite(IEnumerable <JsType> types, ICompilation compilation)
{
var netSystemType = compilation.FindType(KnownTypeCode.Type).GetDefinition();
var systemType = new JsTypeReferenceExpression(netSystemType.ParentAssembly, _metadataImporter.GetTypeSemantics(netSystemType).Name);
var result = new List <JsStatement>();
var orderedTypes = OrderByNamespace(types, t => t.Name).ToList();
string currentNs = "";
foreach (var t in orderedTypes)
{
try {
var globalMethodsPrefix = _metadataImporter.GetGlobalMethodsPrefix(t.CSharpTypeDefinition);
string ns = GetNamespace(t.Name);
if (ns != currentNs && globalMethodsPrefix == null)
{
result.Add(new JsExpressionStatement(JsExpression.Invocation(JsExpression.MemberAccess(systemType, RegisterNamespace), JsExpression.String(ns))));
currentNs = ns;
}
result.Add(new JsComment("//////////////////////////////////////////////////////////////////////////////" + Environment.NewLine + " " + t.CSharpTypeDefinition.FullName));
var typeRef = new JsTypeReferenceExpression(compilation.MainAssembly, t.Name);
if (t is JsClass)
{
var c = (JsClass)t;
if (globalMethodsPrefix != null)
{
if (globalMethodsPrefix == "")
{
result.AddRange(c.StaticMethods.Select(m => new JsExpressionStatement(JsExpression.Binary(ExpressionNodeType.Assign, JsExpression.MemberAccess(JsExpression.Identifier("window"), m.Name), m.Definition))));
}
else
{
result.AddRange(c.StaticMethods.Select(m => new JsExpressionStatement(JsExpression.Assign(MakeNestedMemberAccess(globalMethodsPrefix + "." + m.Name), m.Definition))));
}
}
else if (_metadataImporter.IsResources(t.CSharpTypeDefinition))
{
result.Add(GenerateResourcesClass(c));
}
else
{
var unnamedCtor = c.UnnamedConstructor ?? JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement);
if (c.TypeArgumentNames.Count == 0)
{
result.Add(new JsExpressionStatement(JsExpression.Assign(typeRef, unnamedCtor)));
AddClassMembers(c, typeRef, compilation, result);
}
else
{
var stmts = new List <JsStatement> {
new JsVariableDeclarationStatement(InstantiatedGenericTypeVariableName, unnamedCtor)
};
AddClassMembers(c, JsExpression.Identifier(InstantiatedGenericTypeVariableName), compilation, stmts);
stmts.AddRange(c.StaticInitStatements);
stmts.Add(new JsReturnStatement(JsExpression.Identifier(InstantiatedGenericTypeVariableName)));
result.Add(new JsExpressionStatement(JsExpression.Assign(typeRef, JsExpression.FunctionDefinition(c.TypeArgumentNames, new JsBlockStatement(stmts)))));
result.Add(new JsExpressionStatement(JsExpression.Invocation(JsExpression.MemberAccess(typeRef, c.ClassType == JsClass.ClassTypeEnum.Interface ? RegisterGenericInterface : RegisterGenericClass), JsExpression.String(c.Name), JsExpression.Number(c.TypeArgumentNames.Count))));
}
}
}
else if (t is JsEnum)
{
var e = (JsEnum)t;
bool flags = GetAttributePositionalArgs(t.CSharpTypeDefinition, FlagsAttribute, "System") != null;
result.Add(new JsExpressionStatement(JsExpression.Assign(typeRef, JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement))));
result.Add(new JsExpressionStatement(JsExpression.Assign(JsExpression.MemberAccess(typeRef, Prototype), JsExpression.ObjectLiteral(e.Values.Select(v => new JsObjectLiteralProperty(v.Name, (_metadataImporter.IsNamedValues(t.CSharpTypeDefinition) ? JsExpression.String(v.Name) : JsExpression.Number(v.Value))))))));
result.Add(new JsExpressionStatement(JsExpression.Invocation(JsExpression.MemberAccess(typeRef, RegisterEnum), JsExpression.String(t.Name), JsExpression.Boolean(flags))));
}
}
catch (Exception ex) {
_errorReporter.Region = t.CSharpTypeDefinition.Region;
_errorReporter.InternalError(ex, "Error formatting type " + t.CSharpTypeDefinition.FullName);
}
}
var typesToRegister = orderedTypes.OfType <JsClass>()
.Where(c => c.TypeArgumentNames.Count == 0 &&
_metadataImporter.GetGlobalMethodsPrefix(c.CSharpTypeDefinition) == null &&
!_metadataImporter.IsResources(c.CSharpTypeDefinition))
.ToList();
result.AddRange(TopologicalSortTypesByInheritance(typesToRegister)
.Select(c => {
try {
var typeRef = new JsTypeReferenceExpression(compilation.MainAssembly, c.Name);
if (c.ClassType == JsClass.ClassTypeEnum.Interface)
{
return(JsExpression.Invocation(JsExpression.MemberAccess(typeRef, RegisterInterface), JsExpression.String(c.Name), JsExpression.ArrayLiteral(c.ImplementedInterfaces)));
}
else
{
return(CreateRegisterClassCall(JsExpression.String(c.Name), c.BaseClass, c.ImplementedInterfaces, typeRef));
}
}
catch (Exception ex) {
_errorReporter.Region = c.CSharpTypeDefinition.Region;
_errorReporter.InternalError(ex, "Error formatting type " + c.CSharpTypeDefinition.FullName);
return(JsExpression.Number(0));
}
})
.Select(expr => new JsExpressionStatement(expr)));
result.AddRange(orderedTypes.OfType <JsClass>().Where(c => c.TypeArgumentNames.Count == 0 && !_metadataImporter.IsResources(c.CSharpTypeDefinition)).SelectMany(t => t.StaticInitStatements));
return(result);
}
public IList <JsStatement> Process(IEnumerable <JsType> types, ICompilation compilation, IMethod entryPoint)
{
var result = new List <JsStatement>();
var orderedTypes = OrderByNamespace(types, t => _metadataImporter.GetTypeSemantics(t.CSharpTypeDefinition).Name).ToList();
foreach (var t in orderedTypes)
{
try {
string name = _metadataImporter.GetTypeSemantics(t.CSharpTypeDefinition).Name;
bool isGlobal = string.IsNullOrEmpty(name);
bool isMixin = _metadataImporter.IsMixin(t.CSharpTypeDefinition);
result.Add(new JsComment("//////////////////////////////////////////////////////////////////////////////" + Environment.NewLine + " " + t.CSharpTypeDefinition.FullName));
var typeRef = JsExpression.Identifier(_namer.GetTypeVariableName(name));
if (t is JsClass)
{
var c = (JsClass)t;
if (isGlobal)
{
result.AddRange(c.StaticMethods.Select(m => new JsExpressionStatement(JsExpression.Binary(ExpressionNodeType.Assign, JsExpression.Member(GetRoot(t.CSharpTypeDefinition, exportNonPublic: true), m.Name), m.Definition))));
}
else if (isMixin)
{
result.AddRange(c.StaticMethods.Select(m => new JsExpressionStatement(JsExpression.Assign(MakeNestedMemberAccess(name + "." + m.Name), m.Definition))));
}
else if (_metadataImporter.IsResources(t.CSharpTypeDefinition))
{
result.Add(GenerateResourcesClass(c));
}
else
{
var unnamedCtor = c.UnnamedConstructor ?? JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement);
if (c.TypeArgumentNames.Count == 0)
{
result.Add(new JsVariableDeclarationStatement(typeRef.Name, unnamedCtor));
AddClassMembers(c, typeRef, compilation, result);
}
else
{
var stmts = new List <JsStatement> {
new JsVariableDeclarationStatement(InstantiatedGenericTypeVariableName, unnamedCtor)
};
AddClassMembers(c, JsExpression.Identifier(InstantiatedGenericTypeVariableName), compilation, stmts);
stmts.AddRange(c.StaticInitStatements);
stmts.Add(new JsReturnStatement(JsExpression.Identifier(InstantiatedGenericTypeVariableName)));
result.Add(new JsVariableDeclarationStatement(typeRef.Name, JsExpression.FunctionDefinition(c.TypeArgumentNames, new JsBlockStatement(stmts))));
result.Add(new JsExpressionStatement(JsExpression.Invocation(JsExpression.Member(_systemType, c.ClassType == JsClass.ClassTypeEnum.Interface ? RegisterGenericInterface : RegisterGenericClass), GetRoot(t.CSharpTypeDefinition), JsExpression.String(name), typeRef, JsExpression.Number(c.TypeArgumentNames.Count))));
}
}
}
else if (t is JsEnum)
{
var e = (JsEnum)t;
bool flags = GetAttributePositionalArgs(t.CSharpTypeDefinition, FlagsAttribute, "System") != null;
result.Add(new JsVariableDeclarationStatement(typeRef.Name, JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement)));
result.Add(new JsExpressionStatement(JsExpression.Assign(JsExpression.Member(typeRef, Prototype), JsExpression.ObjectLiteral(e.Values.Select(v => new JsObjectLiteralProperty(v.Name, (_metadataImporter.IsNamedValues(t.CSharpTypeDefinition) ? JsExpression.String(v.Name) : JsExpression.Number(v.Value))))))));
result.Add(new JsExpressionStatement(JsExpression.Invocation(JsExpression.Member(_systemType, RegisterEnum), GetRoot(t.CSharpTypeDefinition), JsExpression.String(name), typeRef, JsExpression.Boolean(flags))));
}
}
catch (Exception ex) {
_errorReporter.Region = t.CSharpTypeDefinition.Region;
_errorReporter.InternalError(ex, "Error formatting type " + t.CSharpTypeDefinition.FullName);
}
}
var typesToRegister = orderedTypes.OfType <JsClass>()
.Where(c => c.TypeArgumentNames.Count == 0 &&
!string.IsNullOrEmpty(_metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name) &&
(!_metadataImporter.IsResources(c.CSharpTypeDefinition) || Utils.IsPublic(c.CSharpTypeDefinition)) && // Resources classes are only exported if they are public.
!_metadataImporter.IsMixin(c.CSharpTypeDefinition))
.ToList();
result.AddRange(TopologicalSortTypesByInheritance(typesToRegister)
.Select(c => {
try {
string name = _metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name;
if (_metadataImporter.IsResources(c.CSharpTypeDefinition))
{
return(JsExpression.Invocation(JsExpression.Member(_systemType, RegisterType), GetRoot(c.CSharpTypeDefinition), JsExpression.String(name), JsExpression.Identifier(_namer.GetTypeVariableName(name))));
}
if (c.ClassType == JsClass.ClassTypeEnum.Interface)
{
return(JsExpression.Invocation(JsExpression.Member(_systemType, RegisterInterface), GetRoot(c.CSharpTypeDefinition), JsExpression.String(name), JsExpression.Identifier(_namer.GetTypeVariableName(name)), JsExpression.ArrayLiteral(c.ImplementedInterfaces)));
}
else
{
return(CreateRegisterClassCall(GetRoot(c.CSharpTypeDefinition), name, JsExpression.Identifier(_namer.GetTypeVariableName(name)), c.BaseClass, c.ImplementedInterfaces));
}
}
catch (Exception ex) {
_errorReporter.Region = c.CSharpTypeDefinition.Region;
_errorReporter.InternalError(ex, "Error formatting type " + c.CSharpTypeDefinition.FullName);
return(JsExpression.Number(0));
}
})
.Select(expr => new JsExpressionStatement(expr)));
result.AddRange(orderedTypes.OfType <JsClass>().Where(c => c.TypeArgumentNames.Count == 0 && !_metadataImporter.IsResources(c.CSharpTypeDefinition)).SelectMany(t => t.StaticInitStatements));
if (entryPoint != null)
{
if (entryPoint.Parameters.Count > 0)
{
_errorReporter.Region = entryPoint.Region;
_errorReporter.Message(7800, entryPoint.FullName);
}
else
{
var sem = _metadataImporter.GetMethodSemantics(entryPoint);
if (sem.Type != MethodScriptSemantics.ImplType.NormalMethod)
{
_errorReporter.Region = entryPoint.Region;
_errorReporter.Message(7801, entryPoint.FullName);
}
else
{
result.Add(new JsExpressionStatement(JsExpression.Invocation(JsExpression.Member(new JsTypeReferenceExpression(entryPoint.DeclaringTypeDefinition), sem.Name))));
}
}
}
return(result);
}
