1112 lines
30 KiB
JavaScript
1112 lines
30 KiB
JavaScript
/* @license This file Copyright © Charles Kerr, Dave Perrett, Malcolm Jarvis and Bruno Bierbaumer
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It may be used under GPLv2 (SPDX: GPL-2.0-only).
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License text can be found in the licenses/ folder. */
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import { AboutDialog } from './about-dialog.js';
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import { ContextMenu } from './context-menu.js';
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import { Formatter } from './formatter.js';
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import { Inspector } from './inspector.js';
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import { MoveDialog } from './move-dialog.js';
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import { OpenDialog } from './open-dialog.js';
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import { OverflowMenu } from './overflow-menu.js';
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import { Prefs } from './prefs.js';
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import { PrefsDialog } from './prefs-dialog.js';
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import { Remote, RPC } from './remote.js';
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import { RemoveDialog } from './remove-dialog.js';
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import { RenameDialog } from './rename-dialog.js';
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import { LabelsDialog } from './labels-dialog.js';
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import { ShortcutsDialog } from './shortcuts-dialog.js';
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import { StatisticsDialog } from './statistics-dialog.js';
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import { Torrent } from './torrent.js';
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import {
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TorrentRow,
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TorrentRendererCompact,
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TorrentRendererFull,
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} from './torrent-row.js';
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import {
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debounce,
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deepEqual,
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setEnabled,
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setTextContent,
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movePopup,
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} from './utils.js';
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export class Transmission extends EventTarget {
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constructor(action_manager, notifications, prefs) {
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super();
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// Initialize the helper classes
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this.action_manager = action_manager;
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this.notifications = notifications;
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this.prefs = prefs;
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this.remote = new Remote(this);
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this.addEventListener('torrent-selection-changed', (event_) =>
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this.action_manager.update(event_)
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);
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// Initialize the implementation fields
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this.filterText = '';
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this._torrents = {};
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this._rows = [];
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this.dirtyTorrents = new Set();
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this.refilterSoon = debounce(() => this._refilter(false));
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this.refilterAllSoon = debounce(() => this._refilter(true));
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this.boundPopupCloseListener = this.popupCloseListener.bind(this);
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this.dispatchSelectionChangedSoon = debounce(
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() => this._dispatchSelectionChanged(),
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200
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);
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// listen to actions
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// TODO: consider adding a mutator listener here to pick up dynamic additions
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for (const element of document.querySelectorAll(`button[data-action]`)) {
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const { action } = element.dataset;
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setEnabled(element, this.action_manager.isEnabled(action));
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element.addEventListener('click', () => {
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this.action_manager.click(action);
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});
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}
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document
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.querySelector('#filter-tracker')
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.addEventListener('change', (event_) => {
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this.setFilterTracker(
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event_.target.value === 'all' ? null : event_.target.value
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);
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});
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this.action_manager.addEventListener('change', (event_) => {
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for (const element of document.querySelectorAll(
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`[data-action="${event_.action}"]`
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)) {
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setEnabled(element, event_.enabled);
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}
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});
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this.action_manager.addEventListener('click', (event_) => {
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switch (event_.action) {
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case 'deselect-all':
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this._deselectAll();
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break;
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case 'move-bottom':
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this._moveBottom();
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break;
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case 'move-down':
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this._moveDown();
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break;
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case 'move-top':
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this._moveTop();
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break;
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case 'move-up':
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this._moveUp();
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break;
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case 'open-torrent':
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this.setCurrentPopup(new OpenDialog(this, this.remote));
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break;
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case 'pause-all-torrents':
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this._stopTorrents(this._getAllTorrents());
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break;
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case 'pause-selected-torrents':
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this._stopTorrents(this.getSelectedTorrents());
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break;
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case 'reannounce-selected-torrents':
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this._reannounceTorrents(this.getSelectedTorrents());
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break;
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case 'remove-selected-torrents':
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this._removeSelectedTorrents(false);
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break;
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case 'resume-selected-torrents':
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this._startSelectedTorrents(false);
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break;
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case 'resume-selected-torrents-now':
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this._startSelectedTorrents(true);
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break;
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case 'select-all':
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this._selectAll();
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break;
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case 'show-about-dialog':
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this.setCurrentPopup(new AboutDialog(this.version_info));
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break;
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case 'show-inspector':
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this.setCurrentPopup(new Inspector(this));
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break;
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case 'show-move-dialog':
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this.setCurrentPopup(new MoveDialog(this, this.remote));
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break;
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case 'show-overflow-menu':
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if (this.popup instanceof OverflowMenu) {
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this.setCurrentPopup(null);
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} else {
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this.setCurrentPopup(
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new OverflowMenu(
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this,
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this.prefs,
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this.remote,
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this.action_manager
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)
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);
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const btnbox = document
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.querySelector('#toolbar-overflow')
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.getBoundingClientRect();
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movePopup(
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this.popup.root,
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btnbox.left + btnbox.width,
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btnbox.top + btnbox.height,
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document.body
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);
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}
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break;
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case 'show-preferences-dialog':
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this.setCurrentPopup(new PrefsDialog(this, this.remote));
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break;
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case 'show-shortcuts-dialog':
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this.setCurrentPopup(new ShortcutsDialog(this.action_manager));
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break;
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case 'show-statistics-dialog':
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this.setCurrentPopup(new StatisticsDialog(this.remote));
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break;
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case 'show-rename-dialog':
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this.setCurrentPopup(new RenameDialog(this, this.remote));
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break;
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case 'show-labels-dialog':
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this.setCurrentPopup(new LabelsDialog(this, this.remote));
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break;
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case 'start-all-torrents':
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this._startTorrents(this._getAllTorrents());
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break;
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case 'toggle-compact-rows':
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this.prefs.display_mode =
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this.prefs.display_mode !== Prefs.DisplayCompact
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? Prefs.DisplayCompact
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: Prefs.DisplayFull;
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break;
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case 'trash-selected-torrents':
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this._removeSelectedTorrents(true);
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break;
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case 'verify-selected-torrents':
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this._verifyTorrents(this.getSelectedTorrents());
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break;
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default:
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console.warn(`unhandled action: ${event_.action}`);
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}
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});
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// listen to filter changes
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let e = document.querySelector('#filter-mode');
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e.value = this.prefs.filter_mode;
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e.addEventListener('change', (event_) => {
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this.prefs.filter_mode = event_.target.value;
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});
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//if (!isMobileDevice) {
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document.addEventListener('keydown', this._keyDown.bind(this));
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document.addEventListener('keyup', this._keyUp.bind(this));
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e = document.querySelector('#torrent-container');
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e.addEventListener('click', () => {
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if (this.popup && this.popup.name !== 'inspector') {
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this.setCurrentPopup(null);
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} else {
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this._deselectAll();
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}
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});
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e.addEventListener('dragenter', Transmission._dragenter);
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e.addEventListener('dragover', Transmission._dragenter);
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e.addEventListener('drop', this._drop.bind(this));
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this._setupSearchBox();
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//}
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this.elements = {
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torrent_list: document.querySelector('#torrent-list'),
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};
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this.elements.torrent_list.addEventListener('contextmenu', (event_) => {
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// ensure the clicked row is selected
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let row_element = event.target;
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while (row_element && !row_element.classList.contains('torrent')) {
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row_element = row_element.parentNode;
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}
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const row = this._rows.find((r) => r.getElement() === row_element);
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if (row && !row.isSelected()) {
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this._setSelectedRow(row);
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}
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const popup = new ContextMenu(this.action_manager);
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this.setCurrentPopup(popup);
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movePopup(
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popup.root,
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event_.x,
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event_.y,
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document.querySelector('#torrent-container')
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);
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event_.preventDefault();
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});
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// Get preferences & torrents from the daemon
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this.loadDaemonPrefs();
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this._initializeTorrents();
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this.refreshTorrents();
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this.togglePeriodicSessionRefresh(true);
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// this.updateButtonsSoon();
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this.prefs.addEventListener('change', ({ key, value }) =>
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this._onPrefChanged(key, value)
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);
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for (const [key, value] of this.prefs.entries()) {
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this._onPrefChanged(key, value);
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}
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}
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loadDaemonPrefs() {
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this.remote.loadDaemonPrefs((data) => {
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this.session_properties = data.arguments;
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});
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}
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get session_properties() {
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return this._session_properties;
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}
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set session_properties(o) {
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if (deepEqual(this._session_properties, o)) {
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return;
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}
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this._session_properties = Object.seal(o);
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const event = new Event('session-change');
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event.session_properties = o;
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this.dispatchEvent(event);
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// TODO: maybe have this in a listener handler?
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this._updateGuiFromSession(o);
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}
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_setupSearchBox() {
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const e = document.querySelector('#torrent-search');
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const blur_token = 'blur';
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e.classList.add(blur_token);
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e.addEventListener('blur', () => e.classList.add(blur_token));
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e.addEventListener('focus', () => e.classList.remove(blur_token));
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e.addEventListener('keyup', () => this._setFilterText(e.value));
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}
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_onPrefChanged(key, value) {
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switch (key) {
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case Prefs.DisplayMode: {
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this.torrentRenderer =
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value === 'compact'
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? new TorrentRendererCompact()
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: new TorrentRendererFull();
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this.refilterAllSoon();
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break;
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}
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case Prefs.FilterMode:
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case Prefs.SortDirection:
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case Prefs.SortMode:
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this.refilterAllSoon();
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break;
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case Prefs.RefreshRate: {
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clearInterval(this.refreshTorrentsInterval);
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const callback = this.refreshTorrents.bind(this);
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const msec = Math.max(2, this.prefs.refresh_rate_sec) * 1000;
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this.refreshTorrentsInterval = setInterval(callback, msec);
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break;
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}
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case Prefs.AltSpeedEnabled:
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case Prefs.NotificationsEnabled:
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default:
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/*noop*/
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break;
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}
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}
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/// UTILITIES
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_getAllTorrents() {
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return Object.values(this._torrents);
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}
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static _getTorrentIds(torrents) {
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return torrents.map((t) => t.getId());
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}
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seedRatioLimit() {
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const p = this.session_properties;
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if (p && p.seedRatioLimited) {
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return p.seedRatioLimit;
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}
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return -1;
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}
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/// SELECTION
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_getSelectedRows() {
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return this._rows.filter((r) => r.isSelected());
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}
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getSelectedTorrents() {
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return this._getSelectedRows().map((r) => r.getTorrent());
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}
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_getSelectedTorrentIds() {
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return Transmission._getTorrentIds(this.getSelectedTorrents());
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}
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_setSelectedRow(row) {
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const e_sel = row ? row.getElement() : null;
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for (const e of this.elements.torrent_list.children) {
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e.classList.toggle('selected', e === e_sel);
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}
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this.dispatchSelectionChangedSoon();
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}
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_selectRow(row) {
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row.getElement().classList.add('selected');
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this.dispatchSelectionChangedSoon();
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}
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_deselectRow(row) {
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row.getElement().classList.remove('selected');
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this.dispatchSelectionChangedSoon();
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}
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_selectAll() {
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for (const e of this.elements.torrent_list.children) {
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e.classList.add('selected');
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}
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this.dispatchSelectionChangedSoon();
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}
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_deselectAll() {
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for (const e of this.elements.torrent_list.children) {
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e.classList.remove('selected');
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}
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this.dispatchSelectionChangedSoon();
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delete this._last_torrent_clicked;
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}
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_indexOfLastTorrent() {
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return this._rows.findIndex(
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(row) => row.getTorrentId() === this._last_torrent_clicked
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);
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}
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// Select a range from this row to the last clicked torrent
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_selectRange(row) {
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const last = this._indexOfLastTorrent();
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if (last === -1) {
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this._selectRow(row);
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} else {
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// select the range between the prevous & current
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const next = this._rows.indexOf(row);
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const min = Math.min(last, next);
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const max = Math.max(last, next);
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for (let index = min; index <= max; ++index) {
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this._selectRow(this._rows[index]);
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}
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}
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this.dispatchSelectionChangedSoon();
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}
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_dispatchSelectionChanged() {
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const nonselected = [];
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const selected = [];
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for (const r of this._rows) {
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(r.isSelected() ? selected : nonselected).push(r.getTorrent());
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}
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const event = new Event('torrent-selection-changed');
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event.nonselected = nonselected;
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event.selected = selected;
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this.dispatchEvent(event);
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}
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/*--------------------------------------------
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*
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* E V E N T F U N C T I O N S
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*
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*--------------------------------------------*/
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static _createKeyShortcutFromKeyboardEvent(event_) {
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const a = [];
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if (event_.ctrlKey) {
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a.push('Control');
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}
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if (event_.altKey) {
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a.push('Alt');
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}
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if (event_.metaKey) {
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a.push('Meta');
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}
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if (event_.shitKey) {
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a.push('Shift');
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}
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a.push(event_.key.length === 1 ? event_.key.toUpperCase() : event_.key);
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return a.join('+');
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}
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// Process key events
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_keyDown(event_) {
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const { ctrlKey, keyCode, metaKey, shiftKey, target } = event_;
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// look for a shortcut
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const aria_keys = Transmission._createKeyShortcutFromKeyboardEvent(event_);
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const action = this.action_manager.getActionForShortcut(aria_keys);
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if (action) {
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event_.preventDefault();
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this.action_manager.click(action);
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return;
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}
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const esc_key = keyCode === 27; // esc key pressed
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if (esc_key && this.popup) {
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this.setCurrentPopup(null);
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event_.preventDefault();
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return;
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}
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const any_popup_active = document.querySelector('.popup:not(.hidden)');
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const is_input_focused = target.matches('input');
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const rows = this._rows;
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// Some shortcuts can only be used if the following conditions are met:
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// 1. when no input fields are focused
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// 2. when no other dialogs are visible
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// 3. when the meta or ctrl key isn't pressed (i.e. opening dev tools shouldn't trigger the info panel)
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if (!is_input_focused && !any_popup_active && !metaKey && !ctrlKey) {
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const shift_key = keyCode === 16; // shift key pressed
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const up_key = keyCode === 38; // up key pressed
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const dn_key = keyCode === 40; // down key pressed
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if ((up_key || dn_key) && rows.length > 0) {
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const last = this._indexOfLastTorrent();
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const anchor = this._shift_index;
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const min = 0;
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const max = rows.length - 1;
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let index = last;
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if (dn_key && index + 1 <= max) {
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++index;
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} else if (up_key && index - 1 >= min) {
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--index;
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}
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const r = rows[index];
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if (anchor >= 0) {
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// user is extending the selection
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// with the shift + arrow keys...
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if (
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(anchor <= last && last < index) ||
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(anchor >= last && last > index)
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) {
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this._selectRow(r);
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} else if (
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(anchor >= last && index > last) ||
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(anchor <= last && last > index)
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) {
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this._deselectRow(rows[last]);
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}
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} else {
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if (shiftKey) {
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this._selectRange(r);
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} else {
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this._setSelectedRow(r);
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}
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}
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if (r) {
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this._last_torrent_clicked = r.getTorrentId();
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r.getElement().scrollIntoView();
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event_.preventDefault();
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}
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} else if (shift_key) {
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this._shift_index = this._indexOfLastTorrent();
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}
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}
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}
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_keyUp(event_) {
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if (event_.keyCode === 16) {
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// shift key pressed
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delete this._shift_index;
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}
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}
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static _dragenter(event_) {
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if (event_.dataTransfer && event_.dataTransfer.types) {
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const copy_types = new Set(['text/uri-list', 'text/plain']);
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if (event_.dataTransfer.types.some((type) => copy_types.has(type))) {
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event_.stopPropagation();
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event_.preventDefault();
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event_.dataTransfer.dropEffect = 'copy';
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return false;
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}
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} else if (event_.dataTransfer) {
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event_.dataTransfer.dropEffect = 'none';
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}
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return true;
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}
|
|
|
|
static _isValidURL(string) {
|
|
try {
|
|
const url = new URL(string);
|
|
return url ? true : false;
|
|
} catch {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
shouldAddedTorrentsStart() {
|
|
return this.session_properties['start-added-torrents'];
|
|
}
|
|
|
|
_drop(event_) {
|
|
const paused = !this.shouldAddedTorrentsStart();
|
|
|
|
if (!event_.dataTransfer || !event_.dataTransfer.types) {
|
|
return true;
|
|
}
|
|
|
|
const type = event_.data.Transfer.types
|
|
.filter((t) => ['text/uri-list', 'text/plain'].contains(t))
|
|
.pop();
|
|
for (const uri of event_.dataTransfer
|
|
.getData(type)
|
|
.split('\n')
|
|
.map((string) => string.trim())
|
|
.filter((string) => Transmission._isValidURL(string))) {
|
|
this.remote.addTorrentByUrl(uri, paused);
|
|
}
|
|
|
|
event_.preventDefault();
|
|
return false;
|
|
}
|
|
|
|
// turn the periodic ajax session refresh on & off
|
|
togglePeriodicSessionRefresh(enabled) {
|
|
if (!enabled && this.sessionInterval) {
|
|
clearInterval(this.sessionInterval);
|
|
delete this.sessionInterval;
|
|
}
|
|
if (enabled) {
|
|
this.loadDaemonPrefs();
|
|
if (!this.sessionInterval) {
|
|
const msec = 8000;
|
|
this.sessionInterval = setInterval(
|
|
this.loadDaemonPrefs.bind(this),
|
|
msec
|
|
);
|
|
}
|
|
}
|
|
}
|
|
|
|
_setFilterText(search) {
|
|
this.filterText = search ? search.trim() : null;
|
|
this.refilterAllSoon();
|
|
}
|
|
|
|
_onTorrentChanged(event_) {
|
|
// update our dirty fields
|
|
const tor = event_.currentTarget;
|
|
this.dirtyTorrents.add(tor.getId());
|
|
|
|
// enqueue ui refreshes
|
|
this.refilterSoon();
|
|
}
|
|
|
|
updateTorrents(ids, fields) {
|
|
this.remote.updateTorrents(ids, fields, (table, removed_ids) => {
|
|
const needinfo = [];
|
|
|
|
const keys = table.shift();
|
|
const o = {};
|
|
for (const row of table) {
|
|
for (const [index, key] of keys.entries()) {
|
|
o[key] = row[index];
|
|
}
|
|
const { id } = o;
|
|
let t = this._torrents[id];
|
|
if (t) {
|
|
const needed = t.needsMetaData();
|
|
t.refresh(o);
|
|
if (needed && !t.needsMetaData()) {
|
|
needinfo.push(id);
|
|
}
|
|
} else {
|
|
t = this._torrents[id] = new Torrent(o);
|
|
t.addEventListener('dataChanged', this._onTorrentChanged.bind(this));
|
|
this.dirtyTorrents.add(id);
|
|
// do we need more info for this torrent?
|
|
if (!('name' in t.fields) || !('status' in t.fields)) {
|
|
needinfo.push(id);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (needinfo.length > 0) {
|
|
// whee, new torrents! get their initial information.
|
|
const more_fields = [
|
|
'id',
|
|
...Torrent.Fields.Metadata,
|
|
...Torrent.Fields.Stats,
|
|
];
|
|
this.updateTorrents(needinfo, more_fields);
|
|
this.refilterSoon();
|
|
}
|
|
|
|
if (removed_ids) {
|
|
this._deleteTorrents(removed_ids);
|
|
this.refilterSoon();
|
|
}
|
|
});
|
|
}
|
|
/*
|
|
TODO: fix this when notifications get fixed
|
|
t.notifyOnFieldChange('status', (newValue, oldValue) => {
|
|
if (
|
|
oldValue === Torrent._StatusDownload &&
|
|
(newValue === Torrent._StatusSeed || newValue === Torrent._StatusSeedWait)
|
|
) {
|
|
$(this).trigger('downloadComplete', [t]);
|
|
} else if (
|
|
oldValue === Torrent._StatusSeed &&
|
|
newValue === Torrent._StatusStopped &&
|
|
t.isFinished()
|
|
) {
|
|
$(this).trigger('seedingComplete', [t]);
|
|
} else {
|
|
$(this).trigger('statusChange', [t]);
|
|
}
|
|
});
|
|
*/
|
|
|
|
refreshTorrents() {
|
|
const fields = ['id', ...Torrent.Fields.Stats];
|
|
this.updateTorrents('recently-active', fields);
|
|
}
|
|
|
|
_initializeTorrents() {
|
|
const fields = ['id', ...Torrent.Fields.Metadata, ...Torrent.Fields.Stats];
|
|
this.updateTorrents(null, fields);
|
|
}
|
|
|
|
_onRowClicked(event_) {
|
|
const meta_key = event_.metaKey || event_.ctrlKey,
|
|
{ row } = event_.currentTarget;
|
|
|
|
if (this.popup && this.popup.name !== 'inspector') {
|
|
this.setCurrentPopup(null);
|
|
return;
|
|
}
|
|
|
|
// handle the per-row pause/resume button
|
|
if (event_.target.classList.contains('torrent-pauseresume-button')) {
|
|
switch (event_.target.dataset.action) {
|
|
case 'pause':
|
|
this._stopTorrents([row.getTorrent()]);
|
|
break;
|
|
case 'resume':
|
|
this._startTorrents([row.getTorrent()]);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
// Prevents click carrying to parent element
|
|
// which deselects all on click
|
|
event_.stopPropagation();
|
|
|
|
// TODO: long-click should raise inspector
|
|
if (event_.shiftKey) {
|
|
this._selectRange(row);
|
|
// Need to deselect any selected text
|
|
window.focus();
|
|
|
|
// Apple-Click, not selected
|
|
} else if (!row.isSelected() && meta_key) {
|
|
this._selectRow(row);
|
|
|
|
// Regular Click, not selected
|
|
} else if (!row.isSelected()) {
|
|
this._setSelectedRow(row);
|
|
|
|
// Apple-Click, selected
|
|
} else if (row.isSelected() && meta_key) {
|
|
this._deselectRow(row);
|
|
|
|
// Regular Click, selected
|
|
} else if (row.isSelected()) {
|
|
this._setSelectedRow(row);
|
|
}
|
|
|
|
this._last_torrent_clicked = row.getTorrentId();
|
|
}
|
|
|
|
_deleteTorrents(ids) {
|
|
if (ids && ids.length > 0) {
|
|
for (const id of ids) {
|
|
this.dirtyTorrents.add(id);
|
|
delete this._torrents[id];
|
|
}
|
|
this.refilterSoon();
|
|
}
|
|
}
|
|
|
|
_removeSelectedTorrents(trash) {
|
|
const torrents = this.getSelectedTorrents();
|
|
if (torrents.length > 0) {
|
|
this.setCurrentPopup(
|
|
new RemoveDialog({ remote: this.remote, torrents, trash })
|
|
);
|
|
}
|
|
}
|
|
|
|
_startSelectedTorrents(force) {
|
|
this._startTorrents(this.getSelectedTorrents(), force);
|
|
}
|
|
|
|
_startTorrents(torrents, force) {
|
|
this.remote.startTorrents(
|
|
Transmission._getTorrentIds(torrents),
|
|
force,
|
|
this.refreshTorrents,
|
|
this
|
|
);
|
|
}
|
|
_verifyTorrents(torrents) {
|
|
this.remote.verifyTorrents(
|
|
Transmission._getTorrentIds(torrents),
|
|
this.refreshTorrents,
|
|
this
|
|
);
|
|
}
|
|
|
|
_reannounceTorrents(torrents) {
|
|
this.remote.reannounceTorrents(
|
|
Transmission._getTorrentIds(torrents),
|
|
this.refreshTorrents,
|
|
this
|
|
);
|
|
}
|
|
|
|
_stopTorrents(torrents) {
|
|
this.remote.stopTorrents(
|
|
Transmission._getTorrentIds(torrents),
|
|
this.refreshTorrents,
|
|
this
|
|
);
|
|
}
|
|
changeFileCommand(torrentId, rowIndices, command) {
|
|
this.remote.changeFileCommand(torrentId, rowIndices, command);
|
|
}
|
|
|
|
// Queue
|
|
_moveTop() {
|
|
this.remote.moveTorrentsToTop(
|
|
this._getSelectedTorrentIds(),
|
|
this.refreshTorrents,
|
|
this
|
|
);
|
|
}
|
|
_moveUp() {
|
|
this.remote.moveTorrentsUp(
|
|
this._getSelectedTorrentIds(),
|
|
this.refreshTorrents,
|
|
this
|
|
);
|
|
}
|
|
_moveDown() {
|
|
this.remote.moveTorrentsDown(
|
|
this._getSelectedTorrentIds(),
|
|
this.refreshTorrents,
|
|
this
|
|
);
|
|
}
|
|
_moveBottom() {
|
|
this.remote.moveTorrentsToBottom(
|
|
this._getSelectedTorrentIds(),
|
|
this.refreshTorrents,
|
|
this
|
|
);
|
|
}
|
|
|
|
///
|
|
|
|
_updateGuiFromSession(o) {
|
|
const [, version, checksum] = o.version.match(/(.*)\s\(([\da-f]+)\)/);
|
|
this.version_info = {
|
|
checksum,
|
|
version,
|
|
};
|
|
|
|
const element = document.querySelector('#toolbar-overflow');
|
|
element.classList.toggle('alt-speed-enabled', o[RPC._TurtleState]);
|
|
}
|
|
|
|
_updateStatusbar() {
|
|
const fmt = Formatter;
|
|
const torrents = this._getAllTorrents();
|
|
|
|
const u = torrents.reduce(
|
|
(accumulator, tor) => accumulator + tor.getUploadSpeed(),
|
|
0
|
|
);
|
|
const d = torrents.reduce(
|
|
(accumulator, tor) => accumulator + tor.getDownloadSpeed(),
|
|
0
|
|
);
|
|
const string = fmt.countString('Transfer', 'Transfers', this._rows.length);
|
|
|
|
setTextContent(document.querySelector('#speed-up-label'), fmt.speedBps(u));
|
|
setTextContent(document.querySelector('#speed-dn-label'), fmt.speedBps(d));
|
|
setTextContent(document.querySelector('#filter-count'), string);
|
|
}
|
|
|
|
static _displayName(hostname) {
|
|
let name = hostname;
|
|
if (name.length > 0) {
|
|
name = name.charAt(0).toUpperCase() + name.slice(1);
|
|
}
|
|
return name;
|
|
}
|
|
|
|
_updateFilterSelect() {
|
|
const trackers = this._getTrackerCounts();
|
|
const sitenames = Object.keys(trackers).sort();
|
|
|
|
// build the new html
|
|
let string = '';
|
|
string += !this.filterTracker
|
|
? '<option value="all" selected="selected">All</option>'
|
|
: '<option value="all">All</option>';
|
|
for (const sitename of sitenames) {
|
|
string += `<option value="${sitename}"`;
|
|
if (sitename === this.filterTracker) {
|
|
string += ' selected="selected"';
|
|
}
|
|
string += `>${Transmission._displayName(sitename)}</option>`;
|
|
}
|
|
|
|
if (!this.filterTrackersStr || this.filterTrackersStr !== string) {
|
|
this.filterTrackersStr = string;
|
|
document.querySelector('#filter-tracker').innerHTML = string;
|
|
}
|
|
}
|
|
|
|
/// FILTER
|
|
|
|
sortRows(rows) {
|
|
const torrents = rows.map((row) => row.getTorrent());
|
|
const id2row = rows.reduce((accumulator, row) => {
|
|
accumulator[row.getTorrent().getId()] = row;
|
|
return accumulator;
|
|
}, {});
|
|
Torrent.sortTorrents(
|
|
torrents,
|
|
this.prefs.sort_mode,
|
|
this.prefs.sort_direction
|
|
);
|
|
for (const [index, tor] of torrents.entries()) {
|
|
rows[index] = id2row[tor.getId()];
|
|
}
|
|
}
|
|
|
|
_refilter(rebuildEverything) {
|
|
const { sort_mode, sort_direction, filter_mode } = this.prefs;
|
|
const filter_tracker = this.filterTracker;
|
|
const renderer = this.torrentRenderer;
|
|
const list = this.elements.torrent_list;
|
|
|
|
let filter_text = null;
|
|
let labels = null;
|
|
const m = /^labels:([\w,]*)(.*)$/.exec(this.filterText);
|
|
if (m) {
|
|
filter_text = m[2].trim();
|
|
labels = m[1].split(',');
|
|
} else {
|
|
filter_text = this.filterText;
|
|
labels = [];
|
|
}
|
|
|
|
const countRows = () => [...list.children].length;
|
|
const countSelectedRows = () =>
|
|
[...list.children].reduce(
|
|
(n, e) => (n + e.classList.contains('selected') ? 1 : 0),
|
|
0
|
|
);
|
|
const old_row_count = countRows();
|
|
const old_sel_count = countSelectedRows();
|
|
|
|
this._updateFilterSelect();
|
|
|
|
clearTimeout(this.refilterTimer);
|
|
delete this.refilterTimer;
|
|
|
|
if (rebuildEverything) {
|
|
while (list.firstChild) {
|
|
list.firstChild.remove();
|
|
}
|
|
this._rows = [];
|
|
this.dirtyTorrents = new Set(Object.keys(this._torrents));
|
|
}
|
|
|
|
// rows that overlap with dirtyTorrents need to be refiltered.
|
|
// those that don't are 'clean' and don't need refiltering.
|
|
const clean_rows = [];
|
|
let dirty_rows = [];
|
|
for (const row of this._rows) {
|
|
if (this.dirtyTorrents.has(row.getTorrentId())) {
|
|
dirty_rows.push(row);
|
|
} else {
|
|
clean_rows.push(row);
|
|
}
|
|
}
|
|
|
|
// remove the dirty rows from the dom
|
|
for (const row of dirty_rows) {
|
|
row.getElement().remove();
|
|
}
|
|
|
|
// drop any dirty rows that don't pass the filter test
|
|
const temporary = [];
|
|
for (const row of dirty_rows) {
|
|
const id = row.getTorrentId();
|
|
const t = this._torrents[id];
|
|
if (t && t.test(filter_mode, filter_tracker, filter_text, labels)) {
|
|
temporary.push(row);
|
|
}
|
|
this.dirtyTorrents.delete(id);
|
|
}
|
|
dirty_rows = temporary;
|
|
|
|
// make new rows for dirty torrents that pass the filter test
|
|
// but don't already have a row
|
|
for (const id of this.dirtyTorrents.values()) {
|
|
const t = this._torrents[id];
|
|
if (t && t.test(filter_mode, filter_tracker, filter_text, labels)) {
|
|
const row = new TorrentRow(renderer, this, t);
|
|
const e = row.getElement();
|
|
e.row = row;
|
|
dirty_rows.push(row);
|
|
e.addEventListener('click', this._onRowClicked.bind(this));
|
|
e.addEventListener('dblclick', () =>
|
|
this.action_manager.click('show-inspector')
|
|
);
|
|
}
|
|
}
|
|
|
|
// sort the dirty rows
|
|
this.sortRows(dirty_rows);
|
|
|
|
// now we have two sorted arrays of rows
|
|
// and can do a simple two-way sorted merge.
|
|
const rows = [];
|
|
const cmax = clean_rows.length;
|
|
const dmax = dirty_rows.length;
|
|
const frag = document.createDocumentFragment();
|
|
let ci = 0;
|
|
let di = 0;
|
|
while (ci !== cmax || di !== dmax) {
|
|
let push_clean = null;
|
|
if (ci === cmax) {
|
|
push_clean = false;
|
|
} else if (di === dmax) {
|
|
push_clean = true;
|
|
} else {
|
|
const c = Torrent.compareTorrents(
|
|
clean_rows[ci].getTorrent(),
|
|
dirty_rows[di].getTorrent(),
|
|
sort_mode,
|
|
sort_direction
|
|
);
|
|
push_clean = c < 0;
|
|
}
|
|
|
|
if (push_clean) {
|
|
rows.push(clean_rows[ci++]);
|
|
} else {
|
|
const row = dirty_rows[di++];
|
|
const e = row.getElement();
|
|
|
|
if (ci !== cmax) {
|
|
list.insertBefore(e, clean_rows[ci].getElement());
|
|
} else {
|
|
frag.append(e);
|
|
}
|
|
|
|
rows.push(row);
|
|
}
|
|
}
|
|
list.append(frag);
|
|
|
|
// update our implementation fields
|
|
this._rows = rows;
|
|
this.dirtyTorrents.clear();
|
|
|
|
// set the odd/even property
|
|
for (const [index, e] of rows.map((row) => row.getElement()).entries()) {
|
|
const even = index % 2 === 0;
|
|
e.classList.toggle('even', even);
|
|
e.classList.toggle('odd', !even);
|
|
}
|
|
|
|
this._updateStatusbar();
|
|
if (
|
|
old_sel_count !== countSelectedRows() ||
|
|
old_row_count !== countRows()
|
|
) {
|
|
this.dispatchSelectionChangedSoon();
|
|
}
|
|
}
|
|
|
|
setFilterTracker(sitename) {
|
|
const e = document.querySelector('#filter-tracker');
|
|
e.value = sitename ? Transmission._getReadableDomain(sitename) : 'all';
|
|
|
|
this.filterTracker = sitename;
|
|
this.refilterAllSoon();
|
|
}
|
|
|
|
_getTrackerCounts() {
|
|
const counts = {};
|
|
|
|
for (const torrent of this._getAllTorrents()) {
|
|
for (const tracker of torrent.getTrackers()) {
|
|
const { sitename } = tracker;
|
|
counts[sitename] = (counts[sitename] || 0) + 1;
|
|
}
|
|
}
|
|
|
|
return counts;
|
|
}
|
|
|
|
///
|
|
|
|
popupCloseListener(event_) {
|
|
if (event_.target !== this.popup) {
|
|
throw new Error(event_);
|
|
}
|
|
this.popup.removeEventListener('close', this.boundPopupCloseListener);
|
|
delete this.popup;
|
|
}
|
|
|
|
setCurrentPopup(popup) {
|
|
if (this.popup) {
|
|
this.popup.close();
|
|
}
|
|
|
|
this.popup = popup;
|
|
|
|
if (this.popup) {
|
|
this.popup.addEventListener('close', this.boundPopupCloseListener);
|
|
}
|
|
}
|
|
}
|