protected void OutputInterface(TypeScriptWriter writer, ApiInterfaceDesc i)
{
writer.Write($"interface {getName(i.TsName)}");
if (i.Extends.Any())
{
writer.Write(" extends ");
writer.Write(i.Extends.Select(e => getNamespace(e.TsName) == getNamespace(i.TsName) ? getName(e.TsName) : e.TsName).Order().JoinString(", "));
}
writer.WriteLine(" {");
using (writer.Indent())
{
foreach (var prop in i.Properties.OrderBy(p => p.TsName))
{
writer.WriteLine($"{prop.TsName}: {prop.TsType.GetTypeScript()};");
}
}
writer.WriteLine("}");
}
/// <summary>
/// Adds an interface for the specified type to the set of API declarations. May be called multiple times for the
/// same type with no ill effects. Recursively adds all additional interfaces required by the one being added.
/// Returns true if an interface will exist in TypeScript, or false when it's not possible or desirable to expose
/// this type in TypeScript. This logic is based entirely on whether the type is contained in one of the
/// whitelisted assemblies (see <see cref="ApiDesc.Assemblies"/> and <see cref="AddAssembly(Assembly)"/>), but can
/// be fully customized by overriding this method.</summary>
protected virtual bool AddInterface(Type type)
{
if (Api.Interfaces.ContainsKey(type))
{
return(true);
}
if (!ShouldAddType(type))
{
return(false);
}
var iface = new ApiInterfaceDesc();
Api.Interfaces[type] = iface;
iface.Type = type;
iface.TsName = type.FullName;
if (type.BaseType != null && AddInterface(type.BaseType))
{
iface.Extends.Add(Api.Interfaces[type.BaseType]);
}
foreach (var prop in type.GetProperties(BindingFlags.Public | BindingFlags.Instance))
{
var ptype = MapType(prop.PropertyType);
if (ptype == null)
{
continue;
}
iface.Properties.Add(new ApiPropertyDesc {
Member = prop, TsType = ptype, TsName = prop.Name
});
}
foreach (var field in type.GetFields(BindingFlags.Public | BindingFlags.Instance))
{
var ftype = MapType(field.FieldType);
if (ftype == null)
{
continue;
}
iface.Properties.Add(new ApiPropertyDesc {
Member = field, TsType = ftype, TsName = field.Name
});
}
return(true);
}