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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 {deserializeError} from '../core.js';
import {yomitan} from '../yomitan.js';
export class OptionToggleHotkeyHandler {
constructor(display) {
this._display = display;
this._notification = null;
this._notificationHideTimer = null;
this._notificationHideTimeout = 5000;
}
get notificationHideTimeout() {
return this._notificationHideTimeout;
}
set notificationHideTimeout(value) {
this._notificationHideTimeout = value;
}
prepare() {
this._display.hotkeyHandler.registerActions([
['toggleOption', this._onHotkeyActionToggleOption.bind(this)]
]);
}
// Private
_onHotkeyActionToggleOption(argument) {
this._toggleOption(argument);
}
async _toggleOption(path) {
let value;
try {
const optionsContext = this._display.getOptionsContext();
const result = (await yomitan.api.getSettings([{
scope: 'profile',
path,
optionsContext
}]))[0];
const {error} = result;
if (typeof error !== 'undefined') {
throw deserializeError(error);
}
value = result.result;
if (typeof value !== 'boolean') {
throw new Error(`Option value of type ${typeof value} cannot be toggled`);
}
value = !value;
const result2 = (await yomitan.api.modifySettings([{
scope: 'profile',
action: 'set',
path,
value,
optionsContext
}]))[0];
const {error: error2} = result2;
if (typeof error2 !== 'undefined') {
throw deserializeError(error2);
}
this._showNotification(this._createSuccessMessage(path, value), true);
} catch (e) {
this._showNotification(this._createErrorMessage(path, e), false);
}
}
_createSuccessMessage(path, value) {
const fragment = document.createDocumentFragment();
const n1 = document.createElement('em');
n1.textContent = path;
const n2 = document.createElement('strong');
n2.textContent = value;
fragment.appendChild(document.createTextNode('Option '));
fragment.appendChild(n1);
fragment.appendChild(document.createTextNode(' changed to '));
fragment.appendChild(n2);
return fragment;
}
_createErrorMessage(path, error) {
let message;
try {
({message} = error);
} catch (e) {
// NOP
}
if (typeof message !== 'string') {
message = `${error}`;
}
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;
}
_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);
}
}
_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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