122 lines
3.6 KiB
TypeScript
122 lines
3.6 KiB
TypeScript
/**
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* @license
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import '@polymer/paper-tabs/paper-tabs';
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import '../gr-shell-command/gr-shell-command';
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import '../gr-rest-api-interface/gr-rest-api-interface';
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import '../../../styles/shared-styles';
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import {GestureEventListeners} from '@polymer/polymer/lib/mixins/gesture-event-listeners';
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import {LegacyElementMixin} from '@polymer/polymer/lib/legacy/legacy-element-mixin';
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import {PolymerElement} from '@polymer/polymer/polymer-element';
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import {htmlTemplate} from './gr-download-commands_html';
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import {customElement, property, observe} from '@polymer/decorators';
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import {PaperTabsElement} from '@polymer/paper-tabs/paper-tabs';
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import {RestApiService} from '../../../services/services/gr-rest-api/gr-rest-api';
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declare global {
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interface HTMLElementTagNameMap {
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'gr-download-commands': GrDownloadCommands;
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}
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}
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export interface GrDownloadCommands {
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$: {
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downloadTabs: PaperTabsElement;
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restAPI: RestApiService & Element;
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};
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}
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export interface Command {
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title: string;
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command: string;
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}
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@customElement('gr-download-commands')
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export class GrDownloadCommands extends GestureEventListeners(
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LegacyElementMixin(PolymerElement)
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) {
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static get template() {
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return htmlTemplate;
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}
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// TODO(TS): maybe default to [] as only used in dom-repeat
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@property({type: Array})
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comamnds?: Command[];
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@property({type: Boolean})
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_loggedIn = false;
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@property({type: Array})
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schemes: string[] = [];
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@property({type: String, notify: true})
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selectedScheme?: string;
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/** @override */
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attached() {
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super.attached();
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this._getLoggedIn().then(loggedIn => {
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this._loggedIn = loggedIn;
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});
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}
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focusOnCopy() {
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// TODO(TS): remove ! assertion later
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this.shadowRoot!.querySelector('gr-shell-command')!.focusOnCopy();
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}
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_getLoggedIn() {
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return this.$.restAPI.getLoggedIn();
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}
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@observe('_loggedIn')
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_loggedInChanged(loggedIn: boolean) {
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if (!loggedIn) {
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return;
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}
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return this.$.restAPI.getPreferences().then(prefs => {
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if (prefs && prefs.download_scheme) {
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// Note (issue 5180): normalize the download scheme with lower-case.
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this.selectedScheme = prefs.download_scheme.toLowerCase();
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}
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});
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}
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_handleTabChange(e: CustomEvent<{value: number}>) {
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const scheme = this.schemes[e.detail.value];
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if (scheme && scheme !== this.selectedScheme) {
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this.set('selectedScheme', scheme);
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if (this._loggedIn) {
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this.$.restAPI.savePreferences({download_scheme: this.selectedScheme});
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}
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}
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}
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_computeSelected(schemes: string[], selectedScheme?: string) {
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return `${schemes.findIndex(scheme => scheme === selectedScheme) || 0}`;
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}
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_computeShowTabs(schemes: string[]) {
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return schemes.length > 1 ? '' : 'hidden';
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}
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// TODO: maybe unify with strToClassName from dom-util
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_computeClass(title: string) {
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// Only retain [a-z] chars, so "Cherry Pick" becomes "cherrypick".
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return '_label_' + title.replace(/[^a-z]+/gi, '').toLowerCase();
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}
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}
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