81 lines
2.6 KiB
JavaScript
81 lines
2.6 KiB
JavaScript
/* @license This file Copyright (C) 2020-2022 Mnemosyne LLC.
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It may be used under GPLv2 (SPDX: GPL-2.0-only), GPLv3 (SPDX: GPL-3.0-only),
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or any future license endorsed by Mnemosyne LLC.
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License text can be found in the licenses/ folder. */
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import { createDialogContainer } from './utils.js';
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export class RemoveDialog extends EventTarget {
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constructor(options) {
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super();
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// options: remote, torrents, trash
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this.options = options;
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this.elements = RemoveDialog._create(options);
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this.elements.dismiss.addEventListener('click', () => this._onDismiss());
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this.elements.confirm.addEventListener('click', () => this._onConfirm());
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document.body.append(this.elements.root);
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this.elements.dismiss.focus();
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}
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close() {
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if (!this.closed) {
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this.elements.root.remove();
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this.dispatchEvent(new Event('close'));
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for (const key of Object.keys(this)) {
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delete this[key];
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}
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this.closed = true;
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}
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}
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_onDismiss() {
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this.close();
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}
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_onConfirm() {
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const { remote, torrents, trash } = this.options;
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if (torrents.length > 0) {
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remote.removeTorrents(torrents, trash);
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}
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this.close();
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}
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static _create(options) {
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const { trash } = options;
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const { heading, message } = RemoveDialog._createMessage(options);
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const elements = createDialogContainer('remove-dialog');
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elements.heading.textContent = heading;
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elements.message.textContent = message;
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elements.confirm.textContent = trash ? 'Trash' : 'Remove';
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return elements;
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}
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static _createMessage(options) {
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let heading = null;
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let message = null;
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const { torrents, trash } = options;
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const [torrent] = torrents;
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if (trash && torrents.length === 1) {
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heading = `Remove ${torrent.getName()} and delete data?`;
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message =
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'All data downloaded for this torrent will be deleted. Are you sure you want to remove it?';
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} else if (trash) {
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heading = `Remove ${torrents.length} transfers and delete data?`;
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message =
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'All data downloaded for these torrents will be deleted. Are you sure you want to remove them?';
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} else if (torrents.length === 1) {
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heading = `Remove ${torrent.getName()}?`;
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message =
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'Once removed, continuing the transfer will require the torrent file. Are you sure you want to remove it?';
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} else {
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heading = `Remove ${torrents.length} transfers?`;
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message =
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'Once removed, continuing the transfers will require the torrent files. Are you sure you want to remove them?';
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}
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return { heading, message };
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}
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}
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