public static bool NeedCreateAlias(MemberResolveResult rr)
{
if (rr == null || rr.Member.ImplementedInterfaceMembers.Count == 0)
{
return false;
}
if (rr.Member.ImplementedInterfaceMembers.Count > 0 &&
rr.Member.ImplementedInterfaceMembers.Any(im => im.DeclaringTypeDefinition.TypeParameters.Any(tp => tp.Variance != VarianceModifier.Invariant)))
{
return true;
}
if (rr.Member.IsExplicitInterfaceImplementation)
{
var explicitInterfaceMember = rr.Member.ImplementedInterfaceMembers.First();
var typeDef = explicitInterfaceMember.DeclaringTypeDefinition;
var type = explicitInterfaceMember.DeclaringType;
return typeDef != null && !Helpers.IsIgnoreGeneric(typeDef) && type != null && type.TypeArguments.Count > 0 && Helpers.IsTypeParameterType(type);
}
return true;
}
public static bool IsAssignableFrom(TypeDefinition thisTypeDefinition, TypeDefinition typeDefinition, IEmitter emitter)
{
return (thisTypeDefinition == typeDefinition
|| (typeDefinition.IsClass && !typeDefinition.IsValueType && Helpers.IsSubclassOf(typeDefinition, thisTypeDefinition, emitter))
|| (typeDefinition.IsInterface && Helpers.IsImplementationOf(typeDefinition, thisTypeDefinition, emitter)));
}
protected virtual List<IEvent> GetEventOverloads(List<IEvent> list = null, ITypeDefinition typeDef = null)
{
typeDef = typeDef ?? this.TypeDefinition;
bool isTop = list == null;
list = list ?? new List<IEvent>();
if (typeDef != null)
{
var events = typeDef.Events.Where(e =>
{
if (e.IsExplicitInterfaceImplementation)
{
return false;
}
var inline = e.AddAccessor != null ? this.Emitter.GetInline(e.AddAccessor) : null;
if (!string.IsNullOrWhiteSpace(inline))
{
return false;
}
inline = e.RemoveAccessor != null ? this.Emitter.GetInline(e.RemoveAccessor) : null;
if (!string.IsNullOrWhiteSpace(inline))
{
return false;
}
bool eq = false;
bool? equalsByAdd = null;
if (e.IsStatic == this.Static)
{
var addName = e.AddAccessor != null && e.CanAdd ? Helpers.GetEventRef(e, this.Emitter, false, true, true) : null;
var removeName = e.RemoveAccessor != null && e.CanRemove ? Helpers.GetEventRef(e, this.Emitter, true, true, true) : null;
var fieldName = Helpers.GetEventRef(e, this.Emitter, true, true, true, false, true);
if (addName != null && (addName == this.JsName || addName == this.AltJsName || addName == this.FieldJsName))
{
eq = true;
equalsByAdd = true;
}
else if (removeName != null && (removeName == this.JsName || removeName == this.AltJsName || removeName == this.FieldJsName))
{
eq = true;
equalsByAdd = false;
}
else if (fieldName != null && (fieldName == this.JsName || fieldName == this.AltJsName || fieldName == this.FieldJsName))
{
eq = true;
}
}
if (eq)
{
if (e.IsOverride && !this.IsTemplateOverride(e))
{
return false;
}
if (equalsByAdd.HasValue && this.Member is IMethod && this.AltJsName == null)
{
this.AltJsName = Helpers.GetEventRef(e, this.Emitter, equalsByAdd.Value, true, true);
}
return true;
}
return false;
});
list.AddRange(events);
if (this.Inherit)
{
var baseTypeDefinitions = typeDef.DirectBaseTypes.Where(t => t.Kind == typeDef.Kind || (typeDef.Kind == TypeKind.Struct && t.Kind == TypeKind.Class));
foreach (var baseTypeDef in baseTypeDefinitions)
{
list = this.GetEventOverloads(list, baseTypeDef.GetDefinition());
}
}
}
var returnEvents = isTop ? list.Distinct().ToList() : list;
return returnEvents;
}
protected virtual List<IProperty> GetPropertyOverloads(List<IProperty> list = null, ITypeDefinition typeDef = null)
{
typeDef = typeDef ?? this.TypeDefinition;
bool isTop = list == null;
list = list ?? new List<IProperty>();
if (this.Member != null && this.Member.IsOverride && !this.IsTemplateOverride(this.Member))
{
if (this.OriginalMember == null)
{
this.OriginalMember = this.Member;
}
this.Member = InheritanceHelper.GetBaseMember(this.Member);
typeDef = this.Member.DeclaringTypeDefinition;
}
if (typeDef != null)
{
bool isMember = this.Member is IMethod;
var properties = typeDef.Properties.Where(p =>
{
if (p.IsExplicitInterfaceImplementation)
{
return false;
}
var canGet = p.CanGet && p.Getter != null;
var canSet = p.CanSet && p.Setter != null;
if (!this.IncludeInline)
{
var inline = canGet ? this.Emitter.GetInline(p.Getter) : null;
if (!string.IsNullOrWhiteSpace(inline))
{
return false;
}
inline = canSet ? this.Emitter.GetInline(p.Setter) : null;
if (!string.IsNullOrWhiteSpace(inline))
{
return false;
}
if (p.IsIndexer && canGet && p.Getter.Attributes.Any(a => a.AttributeType.FullName == "Bridge.ExternalAttribute"))
{
return false;
}
}
bool eq = false;
bool? equalsByGetter = null;
if (p.IsStatic == this.Static)
{
var fieldName = this.Emitter.GetEntityName(p);
if (fieldName != null && (fieldName == this.JsName || fieldName == this.AltJsName || fieldName == this.FieldJsName))
{
eq = true;
}
if (!eq && p.IsIndexer)
{
var getterIgnore = canGet && this.Emitter.Validator.IsExternalType(p.Getter);
var setterIgnore = canSet && this.Emitter.Validator.IsExternalType(p.Setter);
var getterName = canGet ? Helpers.GetPropertyRef(p, this.Emitter, false, true, true) : null;
var setterName = canSet ? Helpers.GetPropertyRef(p, this.Emitter, true, true, true) : null;
if (!getterIgnore && getterName != null && (getterName == this.JsName || getterName == this.AltJsName || getterName == this.FieldJsName))
{
eq = true;
equalsByGetter = true;
}
else if (!setterIgnore && setterName != null && (setterName == this.JsName || setterName == this.AltJsName || setterName == this.FieldJsName))
{
eq = true;
equalsByGetter = false;
}
}
}
if (eq)
{
if (p.IsOverride && !this.IsTemplateOverride(p))
{
return false;
}
if (equalsByGetter.HasValue && isMember && this.AltJsName == null)
{
this.AltJsName = Helpers.GetPropertyRef(p, this.Emitter, equalsByGetter.Value, true, true);
}
return true;
}
return false;
});
list.AddRange(properties);
if (this.Inherit)
{
var baseTypeDefinitions = typeDef.DirectBaseTypes.Where(t => t.Kind == typeDef.Kind || (typeDef.Kind == TypeKind.Struct && t.Kind == TypeKind.Class));
foreach (var baseTypeDef in baseTypeDefinitions)
{
list = this.GetPropertyOverloads(list, baseTypeDef.GetDefinition());
}
}
}
var returnProperties = isTop ? list.Distinct().ToList() : list;
return returnProperties;
}
protected virtual string GetOverloadName(IMember definition, bool skipInterfaceName = false, string prefix = null, bool withoutTypeParams = false, bool isObjectLiteral = false, bool excludeTypeOnly = false)
{
IMember interfaceMember = null;
if (definition.IsExplicitInterfaceImplementation)
{
interfaceMember = definition.ImplementedInterfaceMembers.First();
}
else if (definition.DeclaringTypeDefinition != null && definition.DeclaringTypeDefinition.Kind == TypeKind.Interface)
{
interfaceMember = definition;
}
if (interfaceMember != null && !skipInterfaceName && !this.Emitter.Validator.IsObjectLiteral(interfaceMember.DeclaringTypeDefinition))
{
return OverloadsCollection.GetInterfaceMemberName(this.Emitter, interfaceMember, null, prefix, withoutTypeParams, this.IsSetter, excludeTypeOnly);
}
string name = isObjectLiteral ? this.Emitter.GetLiteralEntityName(definition) : this.Emitter.GetEntityName(definition);
if (name.StartsWith("." + JS.Funcs.CONSTRUCTOR))
{
name = JS.Funcs.CONSTRUCTOR;
}
var attr = Helpers.GetInheritedAttribute(definition, "Bridge.NameAttribute");
var iProperty = definition as IProperty;
if (attr == null && iProperty != null && !IsField)
{
var acceessor = this.IsSetter ? iProperty.Setter : iProperty.Getter;
if (acceessor != null)
{
attr = Helpers.GetInheritedAttribute(acceessor, "Bridge.NameAttribute");
if (attr != null)
{
name = this.Emitter.GetEntityName(acceessor);
}
}
}
if (attr != null)
{
if (!(iProperty != null || definition is IEvent))
{
prefix = null;
}
}
if (attr != null && definition.ImplementedInterfaceMembers.Count > 0)
{
if (this.Members.Where(member => member.ImplementedInterfaceMembers.Count > 0)
.Any(member => definition.ImplementedInterfaceMembers.Any(implementedInterfaceMember => member.ImplementedInterfaceMembers.Any(m => m.DeclaringTypeDefinition == implementedInterfaceMember.DeclaringTypeDefinition))))
{
attr = null;
}
}
bool skipSuffix = false;
if (definition.DeclaringTypeDefinition != null &&
this.Emitter.Validator.IsExternalType(definition.DeclaringTypeDefinition))
{
if (definition.DeclaringTypeDefinition.Kind == TypeKind.Interface)
{
skipSuffix = definition.DeclaringTypeDefinition.ParentAssembly.AssemblyName != CS.NS.BRIDGE;
}
else
{
skipSuffix = true;
}
}
if (attr != null || skipSuffix)
{
return prefix != null ? prefix + name : name;
}
var iDefinition = definition as IMethod;
var isCtor = iDefinition != null && iDefinition.IsConstructor;
if (isCtor)
{
name = JS.Funcs.CONSTRUCTOR;
}
var index = this.GetIndex(definition);
if (index > 0)
{
if (isCtor)
{
name = JS.Vars.D + name + index;
}
else
{
name += Helpers.PrefixDollar(index);
name = Helpers.ReplaceFirstDollar(name);
}
}
return prefix != null ? prefix + name : name;
}