public void ASpaceIsInsertedBetweenBinaryAndUnaryPlusAndMinusToAvoidParseAsIncrementOrDecrement()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Identifier("a"), JsExpression.Unary(ExpressionNodeType.Positive, JsExpression.Identifier("b"))), "a+ +b");
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Subtract, JsExpression.Identifier("a"), JsExpression.Unary(ExpressionNodeType.Negate, JsExpression.Identifier("b"))), "a- -b");
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Subtract, JsExpression.Identifier("a"), JsExpression.Unary(ExpressionNodeType.Positive, JsExpression.Identifier("b"))), "a-+b");
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Identifier("a"), JsExpression.Unary(ExpressionNodeType.Negate, JsExpression.Identifier("b"))), "a+-b");
}
public void ClassWithSameNameAsVariable2()
{
var someAsm = Common.CreateMockAssembly();
var actual = Process(new JsStatement[] {
JsStatement.Function("f", new[] { "x" }, JsStatement.Block(
JsStatement.Var("y", JsExpression.Number(0)),
JsExpression.FunctionDefinition(new string[0],
JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("x", someAsm)), "a"), JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("y", someAsm)), "a"))
),
JsExpression.FunctionDefinition(new string[0], JsStatement.Block(
JsStatement.Var("z", JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Identifier("x"), JsExpression.Identifier("y")))
))
))
}, new[] { Common.CreateMockAssembly(), someAsm }, new MockMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType(t.Name)
}, namer: new Namer());
AssertCorrect(actual,
@"(function() {
'use strict';
var $asm = {};
function f(x1) {
var y1 = 0;
(function() {
x.a + y.a;
});
(function() {
var z = x1 + y1;
});
}
})();
");
}
public void AssignmentIsNotParenthesizedInsideConstructorArgumentList()
{
AssertCorrect(JsExpression.ArrayLiteral(
JsExpression.Binary(ExpressionNodeType.Assign,
JsExpression.Number(1),
JsExpression.Number(2)
)
),
"[1 = 2]");
}
public void ExpressionNodeTypeIsNotParenthesizedWhenUsedAsBinaryArgument()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Multiply,
JsExpression.Unary(ExpressionNodeType.Negate,
JsExpression.Identifier("X")
),
JsExpression.Number(1)
),
"-X * 1");
}
public void IndexingWorks()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Index,
JsExpression.Binary(ExpressionNodeType.Index,
JsExpression.Number(1),
JsExpression.Number(2)
),
JsExpression.Number(3)
),
"1[2][3]");
}
public void CommaIsNotParenthesizedInsideIndexing()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Index,
JsExpression.Number(1),
JsExpression.Comma(
JsExpression.Number(2),
JsExpression.Number(3)
)
),
"1[2, 3]");
}
public void CommaIsParenthesizedAsAssignmentValue()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Assign,
JsExpression.Number(1),
JsExpression.Comma(
JsExpression.Number(2),
JsExpression.Number(3)
)
),
"1 = (2, 3)");
}
public void ImportingImportedTypeFromOwnAssemblyWorks()
{
var asm = CreateMockAssembly();
var type = CreateMockType("MyImportedType", asm);
var actual = Process(new JsStatement[] {
new JsReturnStatement(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(type), "x"), JsExpression.Number(1)))
}, mainAssembly: asm, metadata: new MockScriptSharpMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType("$" + t.FullName), IsImported = t => ReferenceEquals(t, type)
});
AssertCorrect(actual, "return $MyImportedType.x + 1;\n");
}
public void ConditionalIsNotDoublyParenthesized()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Add,
JsExpression.Number(1),
JsExpression.Conditional(
JsExpression.Number(2),
JsExpression.Number(3),
JsExpression.Number(4)
)
),
"1 + (2 ? 3 : 4)");
}
public void Works()
{
var asm = new Mock <IAssembly>(MockBehavior.Strict);
var actual = Process(new JsStatement[] {
new JsExpressionStatement(new JsTypeReferenceExpression(asm.Object, "GlobalType")),
new JsReturnStatement(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.MemberAccess(new JsTypeReferenceExpression(asm.Object, "Global.NestedNamespace.InnerNamespace.Type"), "x"), JsExpression.Number(1)))
});
Assert.That(actual.Replace("\r\n", "\n"), Is.EqualTo(
@"GlobalType;
return Global.NestedNamespace.InnerNamespace.Type.x + 1;
".Replace("\r\n", "\n")));
}
public void ImportingTypesFromGlobalNamespaceWorks()
{
var otherAsm = CreateMockAssembly();
var actual = Process(new JsStatement[] {
new JsExpressionStatement(new JsTypeReferenceExpression(CreateMockType("GlobalType", otherAsm))),
new JsReturnStatement(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(CreateMockType("Global.NestedNamespace.InnerNamespace.Type", otherAsm)), "x"), JsExpression.Number(1)))
}, metadata: new MockScriptSharpMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType(string.Join(".", t.FullName.Split('.').Select(x => "$" + x)))
});
AssertCorrect(actual,
@"$GlobalType;
return $Global.$NestedNamespace.$InnerNamespace.$Type.x + 1;
");
}
public void BinaryOperatorsAreCorrectlyOutput()
{
var operators = new Dictionary <ExpressionNodeType, string> {
{ ExpressionNodeType.LogicalAnd, "{0}&&{1}" },
{ ExpressionNodeType.LogicalOr, "{0}||{1}" },
{ ExpressionNodeType.NotEqual, "{0}!={1}" },
{ ExpressionNodeType.LesserOrEqual, "{0}<={1}" },
{ ExpressionNodeType.GreaterOrEqual, "{0}>={1}" },
{ ExpressionNodeType.Lesser, "{0}<{1}" },
{ ExpressionNodeType.Greater, "{0}>{1}" },
{ ExpressionNodeType.Equal, "{0}=={1}" },
{ ExpressionNodeType.Subtract, "{0}-{1}" },
{ ExpressionNodeType.Add, "{0}+{1}" },
{ ExpressionNodeType.Modulo, "{0}%{1}" },
{ ExpressionNodeType.Divide, "{0}/{1}" },
{ ExpressionNodeType.Multiply, "{0}*{1}" },
{ ExpressionNodeType.BitwiseAnd, "{0}&{1}" },
{ ExpressionNodeType.BitwiseOr, "{0}|{1}" },
{ ExpressionNodeType.BitwiseXor, "{0}^{1}" },
{ ExpressionNodeType.Same, "{0}==={1}" },
{ ExpressionNodeType.NotSame, "{0}!=={1}" },
{ ExpressionNodeType.LeftShift, "{0}<<{1}" },
{ ExpressionNodeType.RightShiftSigned, "{0}>>{1}" },
{ ExpressionNodeType.RightShiftUnsigned, "{0}>>>{1}" },
{ ExpressionNodeType.InstanceOf, "{0} instanceof {1}" },
{ ExpressionNodeType.In, "{0} in {1}" },
{ ExpressionNodeType.Index, "{0}[{1}]" },
{ ExpressionNodeType.Assign, "{0}={1}" },
{ ExpressionNodeType.MultiplyAssign, "{0}*={1}" },
{ ExpressionNodeType.DivideAssign, "{0}/={1}" },
{ ExpressionNodeType.ModuloAssign, "{0}%={1}" },
{ ExpressionNodeType.AddAssign, "{0}+={1}" },
{ ExpressionNodeType.SubtractAssign, "{0}-={1}" },
{ ExpressionNodeType.LeftShiftAssign, "{0}<<={1}" },
{ ExpressionNodeType.RightShiftSignedAssign, "{0}>>={1}" },
{ ExpressionNodeType.RightShiftUnsignedAssign, "{0}>>>={1}" },
{ ExpressionNodeType.BitwiseAndAssign, "{0}&={1}" },
{ ExpressionNodeType.BitwiseOrAssign, "{0}|={1}" },
{ ExpressionNodeType.BitwiseXorAssign, "{0}^={1}" },
};
for (var oper = ExpressionNodeType.BinaryFirst; oper <= ExpressionNodeType.BinaryLast; oper++)
{
Assert.That(operators.ContainsKey(oper), string.Format("Unexpected operator {0}", oper));
var expr = JsExpression.Binary(oper, JsExpression.Identifier("a"), JsExpression.Identifier("b"));
AssertCorrect(expr, string.Format(operators[oper], "a", "b"));
}
}
public void ImportingImportedTypeFromOwnAssemblyWorks()
{
var asm = Common.CreateMockAssembly();
var type = Common.CreateMockTypeDefinition("MyImportedType", asm, attributes: new Expression <Func <Attribute> >[] { () => new ImportedAttribute() });
var actual = Process(new JsStatement[] {
new JsReturnStatement(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(type), "x"), JsExpression.Number(1)))
}, asm, metadata: new MockMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType("$" + t.FullName)
});
AssertCorrect(actual,
@"(function() {
return $MyImportedType.x + 1;
})();
");
}
public void ImportingTypeFromOwnAssemblyUsesTheTypeVariable()
{
var asm = Common.CreateMockAssembly();
var type = Common.CreateMockTypeDefinition("GlobalType", asm);
var actual = Process(new JsStatement[] {
new JsExpressionStatement(new JsTypeReferenceExpression(type)),
new JsReturnStatement(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("Global.NestedNamespace.InnerNamespace.Type", asm)), "x"), JsExpression.Number(1)))
}, asm, new MockMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType(string.Join(".", t.FullName.Split('.').Select(x => "$" + x)))
});
AssertCorrect(actual,
@"(function() {
$$GlobalType;
return $$Global_$NestedNamespace_$InnerNamespace_$Type.x + 1;
})();
");
}
public void ImportingTypeFromOwnAssemblyButOtherModuleNameResultsInARequire()
{
var asm = Common.CreateMockAssembly(attributes: new Expression <Func <Attribute> >[] { () => new ModuleNameAttribute("main-module") });
var type = Common.CreateMockTypeDefinition("GlobalType", asm, attributes: new Expression <Func <Attribute> >[] { () => new ModuleNameAttribute("some-module") });
var actual = Process(new JsStatement[] {
new JsExpressionStatement(new JsTypeReferenceExpression(type)),
new JsReturnStatement(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("Global.NestedNamespace.InnerNamespace.Type", asm, attributes: new Expression <Func <Attribute> >[] { () => new ModuleNameAttribute("some-module") })), "x"), JsExpression.Number(1)))
}, asm, metadata: new MockMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType(string.Join(".", t.FullName.Split('.').Select(x => "$" + x)))
});
AssertCorrect(actual,
@"require('mscorlib');
var $somemodule = require('some-module');
$somemodule.$GlobalType;
return $somemodule.$Global.$NestedNamespace.$InnerNamespace.$Type.x + 1;
");
}
public void MultiplicationInConditionalIsParenthesized()
{
AssertCorrect(JsExpression.Conditional(
JsExpression.Binary(ExpressionNodeType.Multiply,
JsExpression.Number(1),
JsExpression.Number(2)
),
JsExpression.Binary(ExpressionNodeType.Multiply,
JsExpression.Number(3),
JsExpression.Number(4)
),
JsExpression.Binary(ExpressionNodeType.Multiply,
JsExpression.Number(5),
JsExpression.Number(6)
)
),
"((1 * 2) ? (3 * 4) : (5 * 6))");
}
public void ImportingTypesFromGlobalNamespaceWorks()
{
var otherAsm = Common.CreateMockAssembly();
var actual = Process(new JsStatement[] {
new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("GlobalType", otherAsm)),
JsStatement.Return(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("Global.NestedNamespace.InnerNamespace.Type", otherAsm)), "x"), JsExpression.Number(1)))
}, new[] { Common.CreateMockAssembly(), otherAsm }, new MockMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType(string.Join(".", t.FullName.Split('.').Select(x => "$" + x)))
});
AssertCorrect(actual,
@"(function() {
'use strict';
var $asm = {};
$GlobalType;
return $Global.$NestedNamespace.$InnerNamespace.$Type.x + 1;
})();
");
}
public void LeftToRightAssociativityWorksForExpressionNodeTypes()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Subtract,
JsExpression.Binary(ExpressionNodeType.Subtract,
JsExpression.Number(1),
JsExpression.Number(2)
),
JsExpression.Number(3)
),
"1 - 2 - 3");
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Subtract,
JsExpression.Number(1),
JsExpression.Binary(ExpressionNodeType.Subtract,
JsExpression.Number(2),
JsExpression.Number(3)
)
),
"1 - (2 - 3)");
}
public void AsyncModuleWithoutReferencesWorks()
{
var asm = Common.CreateMockAssembly(new Expression <Func <Attribute> >[] { () => new AsyncModuleAttribute() });
var type = Common.CreateMockTypeDefinition("GlobalType", asm);
var actual = Process(new JsStatement[] {
new JsExpressionStatement(new JsTypeReferenceExpression(type)),
new JsExpressionStatement(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Member(new JsTypeReferenceExpression(Common.CreateMockTypeDefinition("Global.NestedNamespace.InnerNamespace.Type", asm)), "x"), JsExpression.Number(1))),
}, asm, metadata: new MockMetadataImporter {
GetTypeSemantics = t => TypeScriptSemantics.NormalType(string.Join(".", t.FullName.Split('.').Select(x => "$" + x)))
});
AssertCorrect(actual,
@"define(['mscorlib'], function($_) {
var exports = {};
$$GlobalType;
$$Global_$NestedNamespace_$InnerNamespace_$Type.x + 1;
return exports;
});
");
}
public void RightToLeftAssociativityWorksForExpressionNodeTypes()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Assign,
JsExpression.Number(1),
JsExpression.Binary(ExpressionNodeType.Assign,
JsExpression.Number(2),
JsExpression.Number(3)
)
),
"1 = 2 = 3");
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Assign,
JsExpression.Binary(ExpressionNodeType.Assign,
JsExpression.Number(1),
JsExpression.Number(2)
),
JsExpression.Number(3)
),
"(1 = 2) = 3");
}
public void MultiplyHasHigherPrecedenceThanAdd()
{
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Add,
JsExpression.Binary(ExpressionNodeType.Multiply,
JsExpression.Number(1),
JsExpression.Number(2)
),
JsExpression.Number(3)
),
"1 * 2 + 3");
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Add,
JsExpression.Number(1),
JsExpression.Binary(ExpressionNodeType.Multiply,
JsExpression.Number(2),
JsExpression.Number(3)
)
),
"1 + 2 * 3");
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Multiply,
JsExpression.Binary(ExpressionNodeType.Add,
JsExpression.Number(1),
JsExpression.Number(2)
),
JsExpression.Number(3)
),
"(1 + 2) * 3");
AssertCorrect(JsExpression.Binary(ExpressionNodeType.Multiply,
JsExpression.Number(1),
JsExpression.Binary(ExpressionNodeType.Add,
JsExpression.Number(2),
JsExpression.Number(3)
)
),
"1 * (2 + 3)");
}
public IList <JsStatement> Process(IEnumerable <JsType> types, 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 = MetadataUtils.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 (MetadataUtils.IsResources(c.CSharpTypeDefinition))
{
result.Add(GenerateResourcesClass(c));
}
else
{
var unnamedCtor = c.UnnamedConstructor ?? JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement);
if (MetadataUtils.IsJsGeneric(c.CSharpTypeDefinition, _metadataImporter))
{
var typeParameterNames = c.CSharpTypeDefinition.TypeParameters.Select(tp => _namer.GetTypeParameterName(tp)).ToList();
var stmts = new List <JsStatement> {
new JsVariableDeclarationStatement(InstantiatedGenericTypeVariableName, unnamedCtor)
};
AddClassMembers(c, JsExpression.Identifier(InstantiatedGenericTypeVariableName), stmts);
stmts.AddRange(c.StaticInitStatements);
stmts.Add(new JsReturnStatement(JsExpression.Identifier(InstantiatedGenericTypeVariableName)));
var replacer = new GenericSimplifier(c.CSharpTypeDefinition, typeParameterNames, JsExpression.Identifier(InstantiatedGenericTypeVariableName));
for (int i = 0; i < stmts.Count; i++)
{
stmts[i] = replacer.Process(stmts[i]);
}
result.Add(new JsVariableDeclarationStatement(typeRef.Name, JsExpression.FunctionDefinition(typeParameterNames, new JsBlockStatement(stmts))));
var args = new List <JsExpression> {
GetRoot(t.CSharpTypeDefinition), JsExpression.String(name), typeRef, JsExpression.Number(c.CSharpTypeDefinition.TypeParameterCount)
};
var metadata = GetMetadataDescriptor(t.CSharpTypeDefinition, false);
if (metadata != null)
{
args.Add(metadata);
}
result.Add(new JsExpressionStatement(JsExpression.Invocation(JsExpression.Member(_systemScript, c.CSharpTypeDefinition.Kind == TypeKind.Interface ? RegisterGenericInterface : RegisterGenericClass), args)));
}
else
{
result.Add(new JsVariableDeclarationStatement(typeRef.Name, unnamedCtor));
AddClassMembers(c, typeRef, result);
}
}
}
else if (t is JsEnum)
{
var e = (JsEnum)t;
result.Add(new JsVariableDeclarationStatement(typeRef.Name, JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement)));
var values = new List <JsObjectLiteralProperty>();
foreach (var v in e.CSharpTypeDefinition.Fields)
{
if (v.ConstantValue != null)
{
var sem = _metadataImporter.GetFieldSemantics(v);
if (sem.Type == FieldScriptSemantics.ImplType.Field)
{
values.Add(new JsObjectLiteralProperty(sem.Name, JsExpression.Number(Convert.ToDouble(v.ConstantValue))));
}
else if (sem.Type == FieldScriptSemantics.ImplType.Constant && sem.Name != null)
{
values.Add(new JsObjectLiteralProperty(sem.Name, sem.Value is string?JsExpression.String((string)sem.Value) : JsExpression.Number(Convert.ToDouble(sem.Value))));
}
}
else
{
_errorReporter.Region = v.Region;
_errorReporter.InternalError("Enum field " + v.FullName + " is not constant.");
}
}
result.Add(new JsExpressionStatement(JsExpression.Assign(JsExpression.Member(typeRef, Prototype), JsExpression.ObjectLiteral(values))));
}
}
catch (Exception ex) {
_errorReporter.Region = t.CSharpTypeDefinition.Region;
_errorReporter.InternalError(ex, "Error formatting type " + t.CSharpTypeDefinition.FullName);
}
}
var typesToRegister = orderedTypes
.Where(c => !(c is JsClass && MetadataUtils.IsJsGeneric(c.CSharpTypeDefinition, _metadataImporter)) &&
!string.IsNullOrEmpty(_metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name) &&
(!MetadataUtils.IsResources(c.CSharpTypeDefinition) || c.CSharpTypeDefinition.IsExternallyVisible()) && // Resources classes are only exported if they are public.
!MetadataUtils.IsMixin(c.CSharpTypeDefinition))
.ToList();
result.AddRange(TopologicalSortTypesByInheritance(typesToRegister)
.Select(c => {
try {
string name = _metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name;
if (c.CSharpTypeDefinition.Kind == TypeKind.Enum)
{
return(CreateRegisterEnumCall(c.CSharpTypeDefinition, name, JsExpression.Identifier(_namer.GetTypeVariableName(name))));
}
if (MetadataUtils.IsResources(c.CSharpTypeDefinition))
{
return(JsExpression.Invocation(JsExpression.Member(_systemScript, RegisterType), GetRoot(c.CSharpTypeDefinition), JsExpression.String(name), JsExpression.Identifier(_namer.GetTypeVariableName(name))));
}
if (c.CSharpTypeDefinition.Kind == TypeKind.Interface)
{
return(CreateRegisterInterfaceCall(c.CSharpTypeDefinition,
name,
JsExpression.Identifier(_namer.GetTypeVariableName(name)),
GetImplementedInterfaces(c.CSharpTypeDefinition.GetDefinition()).ToList()));
}
else
{
return(CreateRegisterClassCall(c.CSharpTypeDefinition,
name,
JsExpression.Identifier(_namer.GetTypeVariableName(name)),
GetBaseClass(c.CSharpTypeDefinition),
GetImplementedInterfaces(c.CSharpTypeDefinition).ToList()));
}
}
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(GetStaticInitializationOrder(orderedTypes.OfType <JsClass>(), 1)
.Where(c => !MetadataUtils.IsJsGeneric(c.CSharpTypeDefinition, _metadataImporter) && !MetadataUtils.IsResources(c.CSharpTypeDefinition))
.SelectMany(c => c.StaticInitStatements));
if (entryPoint != null)
{
if (entryPoint.Parameters.Count > 0)
{
_errorReporter.Region = entryPoint.Region;
_errorReporter.Message(Messages._7800, entryPoint.FullName);
}
else
{
var sem = _metadataImporter.GetMethodSemantics(entryPoint);
if (sem.Type != MethodScriptSemantics.ImplType.NormalMethod)
{
_errorReporter.Region = entryPoint.Region;
_errorReporter.Message(Messages._7801, entryPoint.FullName);
}
else
{
result.Add(new JsExpressionStatement(JsExpression.Invocation(JsExpression.Member(new JsTypeReferenceExpression(entryPoint.DeclaringTypeDefinition), sem.Name))));
}
}
}
return(result);
}
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, IMethod entryPoint)
{
var result = new List <JsStatement>();
var orderedTypes = OrderByNamespace(types, t => _metadataImporter.GetTypeSemantics(t.CSharpTypeDefinition).Name).ToList();
var exportedNamespacesByRoot = new Dictionary <string, HashSet <string> >();
foreach (var t in orderedTypes)
{
try {
string name = _metadataImporter.GetTypeSemantics(t.CSharpTypeDefinition).Name;
bool isGlobal = string.IsNullOrEmpty(name);
bool isMixin = MetadataUtils.IsMixin(t.CSharpTypeDefinition);
bool export = t.CSharpTypeDefinition.IsExternallyVisible();
result.Add(JsStatement.Comment("//////////////////////////////////////////////////////////////////////////////" + Environment.NewLine + " " + t.CSharpTypeDefinition.FullName));
string typevarName = _namer.GetTypeVariableName(name);
if (t is JsClass)
{
var c = (JsClass)t;
if (isGlobal)
{
result.AddRange(c.StaticMethods.Select(m => (JsStatement)JsExpression.Binary(ExpressionNodeType.Assign, JsExpression.Member(JsExpression.Identifier(GetRoot(t.CSharpTypeDefinition)), m.Name), m.Definition)));
export = false;
}
else if (isMixin)
{
result.AddRange(c.StaticMethods.Select(m => (JsStatement)JsExpression.Assign(MakeNestedMemberAccess(name + "." + m.Name), m.Definition)));
export = false;
}
else if (MetadataUtils.IsResources(c.CSharpTypeDefinition))
{
result.Add(GenerateResourcesClass(c));
}
else
{
var unnamedCtor = c.UnnamedConstructor ?? JsExpression.FunctionDefinition(new string[0], JsStatement.EmptyBlock);
if (MetadataUtils.IsJsGeneric(c.CSharpTypeDefinition, _metadataImporter))
{
var typeParameterNames = c.CSharpTypeDefinition.TypeParameters.Select(tp => _namer.GetTypeParameterName(tp)).ToList();
var stmts = new List <JsStatement> {
JsStatement.Var(InstantiatedGenericTypeVariableName, unnamedCtor)
};
AddClassMembers(c, InstantiatedGenericTypeVariableName, stmts);
stmts.AddRange(c.StaticInitStatements);
stmts.Add(JsStatement.Return(JsExpression.Identifier(InstantiatedGenericTypeVariableName)));
var replacer = new GenericSimplifier(c.CSharpTypeDefinition, typeParameterNames, JsExpression.Identifier(InstantiatedGenericTypeVariableName));
for (int i = 0; i < stmts.Count; i++)
{
stmts[i] = replacer.Process(stmts[i]);
}
result.Add(JsStatement.Var(typevarName, JsExpression.FunctionDefinition(typeParameterNames, JsStatement.Block(stmts))));
result.Add(JsExpression.Assign(JsExpression.Member(JsExpression.Identifier(typevarName), TypeName), JsExpression.String(_metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name)));
var args = new List <JsExpression> {
JsExpression.Identifier(typevarName), JsExpression.Number(c.CSharpTypeDefinition.TypeParameterCount)
};
result.Add(JsExpression.Invocation(JsExpression.Member(_systemScript, c.CSharpTypeDefinition.Kind == TypeKind.Interface ? InitGenericInterface : InitGenericClass), args));
}
else
{
result.Add(JsStatement.Var(typevarName, unnamedCtor));
result.Add(JsExpression.Assign(JsExpression.Member(JsExpression.Identifier(typevarName), TypeName), JsExpression.String(_metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name)));
AddClassMembers(c, typevarName, result);
}
}
}
else if (t is JsEnum)
{
var e = (JsEnum)t;
result.Add(JsStatement.Var(typevarName, JsExpression.FunctionDefinition(new string[0], JsStatement.EmptyBlock)));
result.Add(JsExpression.Assign(JsExpression.Member(JsExpression.Identifier(typevarName), TypeName), JsExpression.String(_metadataImporter.GetTypeSemantics(e.CSharpTypeDefinition).Name)));
}
if (export)
{
string root = GetRoot(t.CSharpTypeDefinition);
var split = SplitIntoNamespaceAndName(name);
if (!string.IsNullOrEmpty(split.Item1))
{
HashSet <string> hs;
if (!exportedNamespacesByRoot.TryGetValue(root, out hs))
{
hs = exportedNamespacesByRoot[root] = new HashSet <string>();
}
hs.Add(split.Item1);
}
result.Add(JsExpression.Assign(MakeNestedMemberAccess(name, JsExpression.Identifier(root)), JsExpression.Identifier(typevarName)));
}
}
catch (Exception ex) {
_errorReporter.Region = t.CSharpTypeDefinition.Region;
_errorReporter.InternalError(ex, "Error formatting type " + t.CSharpTypeDefinition.FullName);
}
}
result.InsertRange(0, exportedNamespacesByRoot.OrderBy(x => x.Key).SelectMany(x => CreateNamespaces(JsExpression.Identifier(x.Key), x.Value)).ToList());
var typesToRegister = TopologicalSortTypesByInheritance(orderedTypes)
.Where(c => !(c is JsClass && MetadataUtils.IsJsGeneric(c.CSharpTypeDefinition, _metadataImporter)) &&
!string.IsNullOrEmpty(_metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name) &&
!MetadataUtils.IsResources(c.CSharpTypeDefinition) &&
!MetadataUtils.IsMixin(c.CSharpTypeDefinition))
.ToList();
foreach (var t in typesToRegister)
{
try {
string name = _metadataImporter.GetTypeSemantics(t.CSharpTypeDefinition).Name;
string typevarName = _namer.GetTypeVariableName(name);
if (t.CSharpTypeDefinition.Kind == TypeKind.Enum)
{
result.Add(CreateInitEnumCall((JsEnum)t, typevarName));
}
else
{
var c = (JsClass)t;
if (t.CSharpTypeDefinition.Kind == TypeKind.Interface)
{
result.Add(CreateInitInterfaceCall(c, typevarName, GetImplementedInterfaces(t.CSharpTypeDefinition.GetDefinition()).ToList()));
}
else
{
result.Add(CreateInitClassCall(c, typevarName, GetBaseClass(t.CSharpTypeDefinition), GetImplementedInterfaces(t.CSharpTypeDefinition).ToList()));
if (c.NamedConstructors.Count > 0)
{
result.Add(AssignNamedConstructorPrototypes(c, JsExpression.Identifier(_namer.GetTypeVariableName(name))));
}
}
}
}
catch (Exception ex) {
_errorReporter.Region = t.CSharpTypeDefinition.Region;
_errorReporter.InternalError(ex, "Error formatting type " + t.CSharpTypeDefinition.FullName);
}
}
foreach (var t in orderedTypes)
{
var metadata = GetMetadataDescriptor(t.CSharpTypeDefinition, false);
if (metadata != null)
{
result.Add(JsExpression.Invocation(JsExpression.Member(_systemScript, SetMetadata), JsExpression.Identifier(_namer.GetTypeVariableName(_metadataImporter.GetTypeSemantics(t.CSharpTypeDefinition).Name)), metadata));
}
}
result.AddRange(GetStaticInitializationOrder(orderedTypes.OfType <JsClass>(), 1)
.Where(c => !MetadataUtils.IsJsGeneric(c.CSharpTypeDefinition, _metadataImporter) && !MetadataUtils.IsResources(c.CSharpTypeDefinition))
.SelectMany(c => c.StaticInitStatements));
if (entryPoint != null)
{
if (entryPoint.Parameters.Count > 0)
{
_errorReporter.Region = entryPoint.Region;
_errorReporter.Message(Messages._7800, entryPoint.FullName);
}
else
{
var sem = _metadataImporter.GetMethodSemantics(entryPoint);
if (sem.Type != MethodScriptSemantics.ImplType.NormalMethod)
{
_errorReporter.Region = entryPoint.Region;
_errorReporter.Message(Messages._7801, entryPoint.FullName);
}
else
{
result.Add(JsExpression.Invocation(JsExpression.Member(new JsTypeReferenceExpression(entryPoint.DeclaringTypeDefinition), sem.Name)));
}
}
}
return(result);
}
private TypeOOPEmulationPhase CreateTypeDefinitions(JsType type)
{
string name = _metadataImporter.GetTypeSemantics(type.CSharpTypeDefinition).Name;
bool isGlobal = string.IsNullOrEmpty(name);
bool isMixin = MetadataUtils.IsMixin(type.CSharpTypeDefinition, _attributeStore);
bool export = type.CSharpTypeDefinition.IsExternallyVisible();
var statements = new List <JsStatement>();
statements.Add(JsStatement.Comment("//////////////////////////////////////////////////////////////////////////////" + Environment.NewLine + " " + type.CSharpTypeDefinition.FullName));
string typevarName = _namer.GetTypeVariableName(name);
if (type is JsClass)
{
var c = (JsClass)type;
if (isGlobal)
{
statements.AddRange(c.StaticMethods.Select(m => (JsStatement)JsExpression.Binary(ExpressionNodeType.Assign, JsExpression.Member(JsExpression.Identifier(GetRoot(type.CSharpTypeDefinition)), m.Name), m.Definition)));
export = false;
}
else if (isMixin)
{
statements.AddRange(c.StaticMethods.Select(m => (JsStatement)JsExpression.Assign(MakeNestedMemberAccess(name + "." + m.Name), m.Definition)));
export = false;
}
else if (MetadataUtils.IsResources(c.CSharpTypeDefinition, _attributeStore))
{
statements.Add(GenerateResourcesClass(c));
}
else
{
var unnamedCtor = c.UnnamedConstructor ?? JsExpression.FunctionDefinition(new string[0], JsStatement.EmptyBlock);
if (MetadataUtils.IsJsGeneric(c.CSharpTypeDefinition, _metadataImporter))
{
var typeParameterNames = c.CSharpTypeDefinition.TypeParameters.Select(tp => _namer.GetTypeParameterName(tp)).ToList();
var stmts = new List <JsStatement> {
JsStatement.Var(InstantiatedGenericTypeVariableName, unnamedCtor)
};
AddClassMembers(c, InstantiatedGenericTypeVariableName, stmts);
stmts.AddRange(c.StaticInitStatements);
stmts.Add(JsStatement.Return(JsExpression.Identifier(InstantiatedGenericTypeVariableName)));
var replacer = new GenericSimplifier(c.CSharpTypeDefinition, typeParameterNames, JsExpression.Identifier(InstantiatedGenericTypeVariableName));
for (int i = 0; i < stmts.Count; i++)
{
stmts[i] = replacer.Process(stmts[i]);
}
statements.Add(JsStatement.Var(typevarName, JsExpression.FunctionDefinition(typeParameterNames, JsStatement.Block(stmts))));
statements.Add(JsExpression.Assign(JsExpression.Member(JsExpression.Identifier(typevarName), TypeName), JsExpression.String(_metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name)));
var args = new List <JsExpression> {
JsExpression.Identifier(typevarName), _linker.CurrentAssemblyExpression, JsExpression.Number(c.CSharpTypeDefinition.TypeParameterCount)
};
statements.Add(JsExpression.Invocation(JsExpression.Member(_systemScript, c.CSharpTypeDefinition.Kind == TypeKind.Interface ? InitGenericInterface : InitGenericClass), args));
}
else
{
statements.Add(JsStatement.Var(typevarName, unnamedCtor));
statements.Add(JsExpression.Assign(JsExpression.Member(JsExpression.Identifier(typevarName), TypeName), JsExpression.String(_metadataImporter.GetTypeSemantics(c.CSharpTypeDefinition).Name)));
AddClassMembers(c, typevarName, statements);
}
}
}
else if (type is JsEnum)
{
var e = (JsEnum)type;
statements.Add(JsStatement.Var(typevarName, JsExpression.FunctionDefinition(new string[0], JsStatement.EmptyBlock)));
statements.Add(JsExpression.Assign(JsExpression.Member(JsExpression.Identifier(typevarName), TypeName), JsExpression.String(_metadataImporter.GetTypeSemantics(e.CSharpTypeDefinition).Name)));
}
if (export)
{
string root = GetRoot(type.CSharpTypeDefinition);
statements.Add(JsExpression.Assign(MakeNestedMemberAccess(name, JsExpression.Identifier(root)), JsExpression.Identifier(typevarName)));
}
return(new TypeOOPEmulationPhase(null, statements));
}
public virtual JsExpression VisitBinaryExpression(JsBinaryExpression expression, TData data)
{
var left = VisitExpression(expression.Left, data);
var right = VisitExpression(expression.Right, data);
return(ReferenceEquals(left, expression.Left) && ReferenceEquals(right, expression.Right) ? expression : JsExpression.Binary(expression.NodeType, left, right));
}
public void TheOverallStructureIsCorrect()
{
AssertCorrect(
@"////////////////////////////////////////////////////////////////////////////////
// OuterNamespace.InnerNamespace.SomeEnum
var $OuterNamespace_InnerNamespace_SomeEnum = function() {
};
$OuterNamespace_InnerNamespace_SomeEnum.prototype = { Value1: 1, Value2: 2, Value3: 3 };
{Type}.registerEnum(global, 'OuterNamespace.InnerNamespace.SomeEnum', $OuterNamespace_InnerNamespace_SomeEnum, false);
////////////////////////////////////////////////////////////////////////////////
// OuterNamespace.InnerNamespace.SomeType
var $OuterNamespace_InnerNamespace_SomeType = function() {
this.a = 0;
};
$OuterNamespace_InnerNamespace_SomeType.prototype = {
method1: function(x) {
return x;
},
method2: function(x, y) {
return x + y;
}
};
$OuterNamespace_InnerNamespace_SomeType.staticMethod = function() {
};
////////////////////////////////////////////////////////////////////////////////
// OuterNamespace.InnerNamespace.SomeType2
var $OuterNamespace_InnerNamespace_SomeType2 = function() {
this.b = 0;
};
$OuterNamespace_InnerNamespace_SomeType2.prototype = {
method1: function(x) {
return x;
}
};
$OuterNamespace_InnerNamespace_SomeType2.otherStaticMethod = function() {
};
////////////////////////////////////////////////////////////////////////////////
// OuterNamespace.InnerNamespace2.OtherInterface
var $OuterNamespace_InnerNamespace2_OtherInterface = function() {
};
$OuterNamespace_InnerNamespace2_OtherInterface.prototype = { interfaceMethod: null };
////////////////////////////////////////////////////////////////////////////////
// OuterNamespace.InnerNamespace2.OtherType
var $OuterNamespace_InnerNamespace2_OtherType = function() {
};
$OuterNamespace_InnerNamespace2_OtherType.prototype = {
method1: function(x) {
return x;
}
};
{Type}.registerClass(global, 'OuterNamespace.InnerNamespace.SomeType', $OuterNamespace_InnerNamespace_SomeType);
{Type}.registerClass(global, 'OuterNamespace.InnerNamespace.SomeType2', $OuterNamespace_InnerNamespace_SomeType2);
{Type}.registerInterface(global, 'OuterNamespace.InnerNamespace2.OtherInterface', $OuterNamespace_InnerNamespace2_OtherInterface, []);
{Type}.registerClass(global, 'OuterNamespace.InnerNamespace2.OtherType', $OuterNamespace_InnerNamespace2_OtherType, {SomeType2});
y = 1;
x = 1;
",
new JsClass(CreateMockTypeDefinition("OuterNamespace.InnerNamespace.SomeType"), JsClass.ClassTypeEnum.Class, null, null, null)
{
UnnamedConstructor = JsExpression.FunctionDefinition(new string[0], new JsExpressionStatement(JsExpression.Assign(JsExpression.Member(JsExpression.This, "a"), JsExpression.Number(0)))),
InstanceMethods = { new JsMethod(CreateMockMethod("Method1"), "method1", null, JsExpression.FunctionDefinition(new[] { "x" }, new JsReturnStatement(JsExpression.Identifier("x")))),
new JsMethod(CreateMockMethod("Method2"), "method2", null, JsExpression.FunctionDefinition(new[] { "x", "y"}, new JsReturnStatement(JsExpression.Binary(ExpressionNodeType.Add, JsExpression.Identifier("x"), JsExpression.Identifier("y"))))) },
StaticMethods = { new JsMethod(CreateMockMethod("StaticMethod"), "staticMethod", null, JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement)) },
},
new JsClass(CreateMockTypeDefinition("OuterNamespace.InnerNamespace.SomeType2"), JsClass.ClassTypeEnum.Class, null, null, null)
{
UnnamedConstructor = JsExpression.FunctionDefinition(new string[0], new JsExpressionStatement(JsExpression.Assign(JsExpression.Member(JsExpression.This, "b"), JsExpression.Number(0)))),
InstanceMethods = { new JsMethod(CreateMockMethod("Method1"), "method1", null, JsExpression.FunctionDefinition(new[] { "x" }, new JsReturnStatement(JsExpression.Identifier("x")))) },
StaticMethods = { new JsMethod(CreateMockMethod("OtherStaticMethod"), "otherStaticMethod", null, JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement)) },
StaticInitStatements = { new JsExpressionStatement(JsExpression.Assign(JsExpression.Identifier("y"), JsExpression.Number(1))) }
},
new JsEnum(CreateMockTypeDefinition("OuterNamespace.InnerNamespace.SomeEnum"), new[] {
new JsEnumValue("Value1", 1),
new JsEnumValue("Value2", 2),
new JsEnumValue("Value3", 3),
}),
new JsClass(CreateMockTypeDefinition("OuterNamespace.InnerNamespace2.OtherType"), JsClass.ClassTypeEnum.Class, null, new JsTypeReferenceExpression(Common.CreateMockType("OuterNamespace.InnerNamespace.SomeType2")), null)
{
UnnamedConstructor = JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement),
InstanceMethods = { new JsMethod(CreateMockMethod("Method1"), "method1", null, JsExpression.FunctionDefinition(new[] { "x" }, new JsReturnStatement(JsExpression.Identifier("x")))), },
StaticInitStatements = { new JsExpressionStatement(JsExpression.Assign(JsExpression.Identifier("x"), JsExpression.Number(1))) }
},
new JsClass(CreateMockTypeDefinition("OuterNamespace.InnerNamespace2.OtherInterface"), JsClass.ClassTypeEnum.Interface, null, null, null)
{
UnnamedConstructor = JsExpression.FunctionDefinition(new string[0], JsBlockStatement.EmptyStatement),
InstanceMethods = { new JsMethod(CreateMockMethod("InterfaceMethod"), "interfaceMethod", null, null) },
StaticInitStatements = {}
});
}
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);
}
