blob: 512134da1d6853195ea865290aa17f3590d1c788 [file] [log] [blame]
// Copyright (c) 2015, the Dart project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.
library web_components.src.init;
import 'dart:async';
import 'package:initialize/initialize.dart' show InitializerFilter;
import 'package:web_components/web_components.dart';
import 'mirror_initializer.dart' as init;
/// Performs html import aware initialization by crawling all imported documents
/// and initializing any script tags which appear in them.
///
/// By default, this will run all [HtmlImport] initializers, followed in a 2nd
/// phase by all [CustomElement] and [CustomElementProxy] initializers. Then,
/// unless [initAll] is [false], it will run all remaining initializers.
///
/// If a [typeFilter] or [customFilter] are supplied, only one phase is ran
/// with the supplied filters.
Future initWebComponents({List<Type> typeFilter, InitializerFilter customFilter,
bool initAll: true}) {
if (typeFilter != null || customFilter != null) {
return init.run(typeFilter: typeFilter, customFilter: customFilter);
} else {
return init.run(typeFilter: [HtmlImport])
.then((_) => init.run(typeFilter: [CustomElement, CustomElementProxy]))
.then((_) => initAll ? init.run() : null);
}
}