blob: 6eb19dafac9911aad9d8421f90e5078af3f8183e [file] [log] [blame]
/**
* @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.
*/
import {Subscription} from 'rxjs';
import '@polymer/paper-tabs/paper-tab';
import '@polymer/paper-tabs/paper-tabs';
import '../gr-shell-command/gr-shell-command';
import '../../../styles/gr-paper-styles';
import '../../../styles/shared-styles';
import {PolymerElement} from '@polymer/polymer/polymer-element';
import {htmlTemplate} from './gr-download-commands_html';
import {customElement, property} from '@polymer/decorators';
import {PaperTabsElement} from '@polymer/paper-tabs/paper-tabs';
import {getAppContext} from '../../../services/app-context';
import {queryAndAssert} from '../../../utils/common-util';
import {GrShellCommand} from '../gr-shell-command/gr-shell-command';
declare global {
interface HTMLElementEventMap {
'selected-changed': CustomEvent<{value: number}>;
}
interface HTMLElementTagNameMap {
'gr-download-commands': GrDownloadCommands;
}
}
export interface GrDownloadCommands {
$: {
downloadTabs: PaperTabsElement;
};
}
export interface Command {
title: string;
command: string;
}
@customElement('gr-download-commands')
export class GrDownloadCommands extends PolymerElement {
static get template() {
return htmlTemplate;
}
// TODO(TS): maybe default to [] as only used in dom-repeat
@property({type: Array})
commands?: Command[];
@property({type: Boolean})
_loggedIn = false;
@property({type: Array})
schemes: string[] = [];
@property({type: String, notify: true})
selectedScheme?: string;
@property({type: Boolean})
showKeyboardShortcutTooltips = false;
private readonly restApiService = getAppContext().restApiService;
// Private but used in tests.
readonly userModel = getAppContext().userModel;
private subscriptions: Subscription[] = [];
override connectedCallback() {
super.connectedCallback();
this._getLoggedIn().then(loggedIn => {
this._loggedIn = loggedIn;
});
this.subscriptions.push(
this.userModel.preferences$.subscribe(prefs => {
if (prefs?.download_scheme) {
// Note (issue 5180): normalize the download scheme with lower-case.
this.selectedScheme = prefs.download_scheme.toLowerCase();
}
})
);
}
override disconnectedCallback() {
for (const s of this.subscriptions) {
s.unsubscribe();
}
this.subscriptions = [];
super.disconnectedCallback();
}
focusOnCopy() {
queryAndAssert<GrShellCommand>(this, 'gr-shell-command').focusOnCopy();
}
_getLoggedIn() {
return this.restApiService.getLoggedIn();
}
_handleTabChange(e: CustomEvent<{value: number}>) {
const scheme = this.schemes[e.detail.value];
if (scheme && scheme !== this.selectedScheme) {
this.set('selectedScheme', scheme);
if (this._loggedIn) {
this.userModel.updatePreferences({
download_scheme: this.selectedScheme,
});
}
}
}
_computeSelected(schemes: string[], selectedScheme?: string) {
return `${schemes.findIndex(scheme => scheme === selectedScheme) || 0}`;
}
_computeShowTabs(schemes: string[]) {
return schemes.length > 1 ? '' : 'hidden';
}
_computeTooltip(showKeyboardShortcutTooltips: boolean, index: number) {
return index <= 4 && showKeyboardShortcutTooltips
? `Keyboard shortcut: ${index + 1}`
: '';
}
// TODO: maybe unify with strToClassName from dom-util
_computeClass(title: string) {
// Only retain [a-z] chars, so "Cherry Pick" becomes "cherrypick".
return '_label_' + title.replace(/[^a-z]+/gi, '').toLowerCase();
}
}