polygerrit-ui/app/behaviors/base-url-behavior/base-url-behavior.ts

/**
 * @license
 * Copyright (C) 2017 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// This is a temporary interface. Must be removed when base-url-behavior
// is converted to a mixin or an util class. See:
// https://polymer-library.polymer-project.org/3.0/docs/devguide/custom-elements#mixins
export interface BaseUrlBehaviorInterface {
  getBaseUrl(): string;
}

/** @polymerBehavior BaseUrlBehavior */
export const BaseUrlBehavior = {
  /** @return {string} */
  getBaseUrl() {
    return window.CANONICAL_PATH || '';
  },
};

// TODO(dmfilippov) Remove the following lines with assignments
// Plugins can use the behavior because it was accessible with
// the global Gerrit... variable. To avoid breaking changes in plugins
// temporary assign global variables.
window.Gerrit = window.Gerrit || {};
window.Gerrit.BaseUrlBehavior = BaseUrlBehavior;