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/*
* Copyright (C) 2023 Yomitan Authors
* Copyright (C) 2021-2022 Yomichan Authors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import {generateId} from '../core.js';
import {ExtensionError} from '../core/extension-error.js';
import {toError} from '../core/to-error.js';
import {yomitan} from '../yomitan.js';
export class OptionToggleHotkeyHandler {
/**
* @param {import('./display.js').Display} display
*/
constructor(display) {
/** @type {import('./display.js').Display} */
this._display = display;
/** @type {?import('./display-notification.js').DisplayNotification} */
this._notification = null;
/** @type {?import('core').Timeout} */
this._notificationHideTimer = null;
/** @type {number} */
this._notificationHideTimeout = 5000;
/** @type {string} */
this._source = `option-toggle-hotkey-handler-${generateId(16)}`;
}
/** @type {number} */
get notificationHideTimeout() {
return this._notificationHideTimeout;
}
set notificationHideTimeout(value) {
this._notificationHideTimeout = value;
}
/** */
prepare() {
this._display.hotkeyHandler.registerActions([
['toggleOption', this._onHotkeyActionToggleOption.bind(this)]
]);
}
// Private
/**
* @param {unknown} argument
*/
_onHotkeyActionToggleOption(argument) {
if (typeof argument !== 'string') { return; }
this._toggleOption(argument);
}
/**
* @param {string} path
*/
async _toggleOption(path) {
let value;
try {
const optionsContext = this._display.getOptionsContext();
const getSettingsResponse = (await yomitan.api.getSettings([{
scope: 'profile',
path,
optionsContext
}]))[0];
const {error: getSettingsError} = getSettingsResponse;
if (typeof getSettingsError !== 'undefined') {
throw ExtensionError.deserialize(getSettingsError);
}
value = getSettingsResponse.result;
if (typeof value !== 'boolean') {
throw new Error(`Option value of type ${typeof value} cannot be toggled`);
}
value = !value;
/** @type {import('settings-modifications').ScopedModificationSet} */
const modification = {
scope: 'profile',
action: 'set',
path,
value,
optionsContext
};
const modifySettingsResponse = (await yomitan.api.modifySettings([modification], this._source))[0];
const {error: modifySettingsError} = modifySettingsResponse;
if (typeof modifySettingsError !== 'undefined') {
throw ExtensionError.deserialize(modifySettingsError);
}
this._showNotification(this._createSuccessMessage(path, value), true);
} catch (e) {
this._showNotification(this._createErrorMessage(path, e), false);
}
}
/**
* @param {string} path
* @param {unknown} value
* @returns {DocumentFragment}
*/
_createSuccessMessage(path, value) {
const fragment = document.createDocumentFragment();
const n1 = document.createElement('em');
n1.textContent = path;
const n2 = document.createElement('strong');
n2.textContent = `${value}`;
fragment.appendChild(document.createTextNode('Option '));
fragment.appendChild(n1);
fragment.appendChild(document.createTextNode(' changed to '));
fragment.appendChild(n2);
return fragment;
}
/**
* @param {string} path
* @param {unknown} error
* @returns {DocumentFragment}
*/
_createErrorMessage(path, error) {
const message = toError(error).message;
const fragment = document.createDocumentFragment();
const n1 = document.createElement('em');
n1.textContent = path;
const n2 = document.createElement('div');
n2.textContent = message;
n2.className = 'danger-text';
fragment.appendChild(document.createTextNode('Failed to toggle option '));
fragment.appendChild(n1);
fragment.appendChild(document.createTextNode(': '));
fragment.appendChild(n2);
return fragment;
}
/**
* @param {DocumentFragment} message
* @param {boolean} autoClose
*/
_showNotification(message, autoClose) {
if (this._notification === null) {
this._notification = this._display.createNotification(false);
this._notification.node.addEventListener('click', this._onNotificationClick.bind(this), false);
}
this._notification.setContent(message);
this._notification.open();
this._stopHideNotificationTimer();
if (autoClose) {
this._notificationHideTimer = setTimeout(this._onNotificationHideTimeout.bind(this), this._notificationHideTimeout);
}
}
/**
* @param {boolean} animate
*/
_hideNotification(animate) {
if (this._notification === null) { return; }
this._notification.close(animate);
this._stopHideNotificationTimer();
}
/** */
_stopHideNotificationTimer() {
if (this._notificationHideTimer !== null) {
clearTimeout(this._notificationHideTimer);
this._notificationHideTimer = null;
}
}
/** */
_onNotificationHideTimeout() {
this._notificationHideTimer = null;
this._hideNotification(true);
}
/** */
_onNotificationClick() {
this._stopHideNotificationTimer();
}
}
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