lib/src/model_utils.dart

// Copyright (c) 2014, 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 dartdoc.model_utils;

import 'package:analyzer/src/generated/element.dart';
import 'package:analyzer/src/generated/engine.dart';
import 'package:analyzer/src/generated/sdk.dart';
import 'package:analyzer/src/generated/source_io.dart';

bool isPrivate(Element e) => e.name.startsWith('_');

bool isPublic(Element e) => !isPrivate(e);

Iterable<LibraryElement> getSdkLibrariesToDocument(
    DartSdk sdk, AnalysisContext context) sync* {
  var sdkApiLibs = sdk.sdkLibraries
      .where((SdkLibrary sdkLib) => !sdkLib.isInternal && sdkLib.isDocumented)
      .toList();
  sdkApiLibs.sort((lib1, lib2) => lib1.shortName.compareTo(lib2.shortName));

  for (var sdkLib in sdkApiLibs) {
    Source source = sdk.mapDartUri(sdkLib.shortName);
    LibraryElement library = context.computeLibraryElement(source);
    yield library;
    yield* library.exportedLibraries;
  }
}

List<InterfaceType> getAllSupertypes(ClassElement c) => c.allSupertypes;

bool isInExportedLibraries(
    List<LibraryElement> libraries, LibraryElement library) => libraries
    .any((lib) => lib == library || lib.exportedLibraries.contains(library));