public ConstructorCodeGen(CodeGenerator cg, TypeBindingInfo typeBindingInfo)
: base(cg)
{
this.typeBindingInfo = typeBindingInfo;
this.methodBindingInfo = typeBindingInfo.constructors;
if (this.methodBindingInfo.count > 0)
{
WriteCSAllVariants(this.typeBindingInfo, this.methodBindingInfo);
// WriteTSAllVariants(typeBindingInfo, this.methodBindingInfo);
}
else
{
WriteDefaultConstructorBinding();
}
}
// 收集所有 字段,属性,方法
public void Collect()
{
this.constructors = new ConstructorBindingInfo(bindingManager, type);
var bindingFlags = Binding.DynamicType.PublicFlags;
var fields = type.GetFields(bindingFlags);
foreach (var field in fields)
{
if (field.IsSpecialName || field.Name.StartsWith("_JSFIX_"))
{
bindingManager.Info("skip special field: {0}", field.Name);
continue;
}
if (field.IsStatic && type.IsGenericTypeDefinition)
{
bindingManager.Info("skip static field in generic type definition: {0}", field.Name);
return;
}
if (field.FieldType.IsPointer)
{
bindingManager.Info("skip pointer field: {0}", field.Name);
continue;
}
if (field.IsDefined(typeof(JSOmitAttribute), false))
{
bindingManager.Info("skip omitted field: {0}", field.Name);
continue;
}
if (field.IsDefined(typeof(ObsoleteAttribute), false))
{
bindingManager.Info("skip obsolete field: {0}", field.Name);
continue;
}
if (transform.IsMemberBlocked(field.Name))
{
bindingManager.Info("skip blocked field: {0}", field.Name);
continue;
}
if (transform.Filter(field))
{
bindingManager.Info("skip filtered field: {0}", field.Name);
continue;
}
AddField(field);
}
var events = type.GetEvents(bindingFlags);
foreach (var evt in events)
{
if (evt.IsSpecialName)
{
bindingManager.Info("skip special event: {0}", evt.Name);
continue;
}
if ((evt.GetAddMethod(true)?.IsStatic == true || evt.GetRemoveMethod(true)?.IsStatic == true) && type.IsGenericTypeDefinition)
{
bindingManager.Info("skip static event in generic type definition: {0}", evt.Name);
return;
}
if (evt.EventHandlerType.IsPointer)
{
bindingManager.Info("skip pointer event: {0}", evt.Name);
continue;
}
if (evt.IsDefined(typeof(ObsoleteAttribute), false))
{
bindingManager.Info("skip obsolete event: {0}", evt.Name);
continue;
}
if (evt.IsDefined(typeof(JSOmitAttribute), false))
{
bindingManager.Info("skip omitted event: {0}", evt.Name);
continue;
}
if (transform.IsMemberBlocked(evt.Name))
{
bindingManager.Info("skip blocked event: {0}", evt.Name);
continue;
}
if (transform.Filter(evt))
{
bindingManager.Info("skip filtered event: {0}", evt.Name);
continue;
}
AddEvent(evt);
}
var properties = type.GetProperties(bindingFlags);
foreach (var property in properties)
{
if (property.IsSpecialName)
{
bindingManager.Info("skip special property: {0}", property.Name);
continue;
}
if (property.PropertyType.IsPointer)
{
bindingManager.Info("skip pointer property: {0}", property.Name);
continue;
}
var propInfoGetMethod = property.GetGetMethod(true);
var propInfoSetMethod = property.GetSetMethod(true);
if ((propInfoGetMethod?.IsStatic == true || propInfoSetMethod?.IsStatic == true) && type.IsGenericTypeDefinition)
{
bindingManager.Info("skip static property in generic type definition: {0}", property.Name);
return;
}
if (property.IsDefined(typeof(JSOmitAttribute), false))
{
bindingManager.Info("skip omitted property: {0}", property.Name);
continue;
}
if (property.IsDefined(typeof(ObsoleteAttribute), false))
{
bindingManager.Info("skip obsolete property: {0}", property.Name);
continue;
}
if (transform.IsMemberBlocked(property.Name))
{
bindingManager.Info("skip blocked property: {0}", property.Name);
continue;
}
if (transform.Filter(property))
{
bindingManager.Info("skip filtered property: {0}", property.Name);
continue;
}
//NOTE: 索引访问
if (property.Name == "Item")
{
if (property.CanRead && propInfoGetMethod != null && propInfoGetMethod.IsPublic)
{
if (BindingManager.IsUnsupported(propInfoGetMethod))
{
bindingManager.Info("skip unsupported get-method: {0}", propInfoGetMethod);
continue;
}
AddMethod(propInfoGetMethod, false);
}
if (property.CanWrite && propInfoSetMethod != null && propInfoSetMethod.IsPublic)
{
if (BindingManager.IsUnsupported(propInfoSetMethod))
{
bindingManager.Info("skip unsupported set-method: {0}", propInfoSetMethod);
continue;
}
AddMethod(propInfoSetMethod, false);
}
// bindingManager.Info("skip indexer property: {0}", property.Name);
continue;
}
AddProperty(property);
}
if (!type.IsAbstract)
{
var constructors = type.GetConstructors();
foreach (var constructor in constructors)
{
if (constructor.IsDefined(typeof(JSOmitAttribute), false))
{
bindingManager.Info("skip omitted constructor: {0}", constructor);
continue;
}
if (constructor.IsDefined(typeof(ObsoleteAttribute), false))
{
bindingManager.Info("skip obsolete constructor: {0}", constructor);
continue;
}
if (BindingManager.ContainsPointer(constructor))
{
bindingManager.Info("skip pointer-param constructor: {0}", constructor);
continue;
}
if (BindingManager.ContainsByRefParameters(constructor))
{
bindingManager.Info("skip byref-param constructor: {0}", constructor);
continue;
}
if (transform.Filter(constructor))
{
bindingManager.Info("skip filtered constructor: {0}", constructor.Name);
continue;
}
AddConstructor(constructor);
}
}
CollectMethods(type.GetMethods(bindingFlags), false);
CollectMethods(transform.extensionMethods, true);
CollectMethods(transform.staticMethods, false);
}