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-rw-r--r--ext/js/display/display.js7
-rw-r--r--ext/js/display/option-toggle-hotkey-handler.js164
2 files changed, 171 insertions, 0 deletions
diff --git a/ext/js/display/display.js b/ext/js/display/display.js
index 3ae55da0..ee2448d6 100644
--- a/ext/js/display/display.js
+++ b/ext/js/display/display.js
@@ -27,6 +27,7 @@
* Frontend
* HotkeyHelpController
* MediaLoader
+ * OptionToggleHotkeyHandler
* PopupFactory
* PopupMenu
* QueryParser
@@ -112,6 +113,7 @@ class Display extends EventDispatcher {
this._ankiNoteNotification = null;
this._ankiNoteNotificationEventListeners = null;
this._queryPostProcessor = null;
+ this._optionToggleHotkeyHandler = new OptionToggleHotkeyHandler(this);
this._hotkeyHandler.registerActions([
['close', () => { this._onHotkeyClose(); }],
@@ -201,6 +203,10 @@ class Display extends EventDispatcher {
return this._parentPopupId;
}
+ get notificationContainer() {
+ return this._footerNotificationContainer;
+ }
+
async prepare() {
// State setup
const {documentElement} = document;
@@ -213,6 +219,7 @@ class Display extends EventDispatcher {
this._displayAudio.prepare();
this._queryParser.prepare();
this._history.prepare();
+ this._optionToggleHotkeyHandler.prepare();
// Event setup
this._history.on('stateChanged', this._onStateChanged.bind(this));
diff --git a/ext/js/display/option-toggle-hotkey-handler.js b/ext/js/display/option-toggle-hotkey-handler.js
new file mode 100644
index 00000000..fae17f8d
--- /dev/null
+++ b/ext/js/display/option-toggle-hotkey-handler.js
@@ -0,0 +1,164 @@
+/*
+ * Copyright (C) 2021 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/>.
+ */
+
+/* global
+ * DisplayNotification
+ */
+
+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 yomichan.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 ${typeof value} cannot be toggled`);
+ }
+
+ value = !value;
+
+ const result2 = (await yomichan.api.modifySettings([{
+ scope: 'profile',
+ action: 'set',
+ path,
+ value,
+ optionsContext
+ }]))[0];
+ const {error: error2} = result2;
+ if (typeof error2 !== 'undefined') {
+ throw deserializeError(error2);
+ }
+
+ this._showNotification(this._createSuccessMessage(path, value), true);
+ } catch (e) {
+ this._showNotification(this._createErrorMessage(path, e), false);
+ }
+ }
+
+ _createSuccessMessage(path, value) {
+ const fragment = document.createDocumentFragment();
+ const n1 = document.createElement('em');
+ n1.textContent = path;
+ const n2 = document.createElement('strong');
+ n2.textContent = value;
+ fragment.appendChild(document.createTextNode('Option '));
+ fragment.appendChild(n1);
+ fragment.appendChild(document.createTextNode(' changed to '));
+ fragment.appendChild(n2);
+ return fragment;
+ }
+
+ _createErrorMessage(path, error) {
+ let message;
+ try {
+ ({message} = error);
+ } catch (e) {
+ // NOP
+ }
+ if (typeof message !== 'string') {
+ message = `${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) {
+ const node = this._display.displayGenerator.createEmptyFooterNotification();
+ node.addEventListener('click', this._onNotificationClick.bind(this), false);
+ this._notification = new DisplayNotification(this._display.notificationContainer, node);
+ }
+
+ 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();
+ }
+}