yomichan/ext/js/pages/settings/sentence-termination-characters-controller.js

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/*
* 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/>.
*/
class SentenceTerminationCharactersController {
constructor(settingsController) {
this._settingsController = settingsController;
this._entries = [];
this._addButton = null;
this._resetButton = null;
this._listTable = null;
this._listContainer = null;
this._emptyIndicator = null;
}
get settingsController() {
return this._settingsController;
}
async prepare() {
this._addButton = document.querySelector('#sentence-termination-character-list-add');
this._resetButton = document.querySelector('#sentence-termination-character-list-reset');
this._listTable = document.querySelector('#sentence-termination-character-list-table');
this._listContainer = document.querySelector('#sentence-termination-character-list');
this._emptyIndicator = document.querySelector('#sentence-termination-character-list-empty');
this._addButton.addEventListener('click', this._onAddClick.bind(this));
this._resetButton.addEventListener('click', this._onResetClick.bind(this));
this._settingsController.on('optionsChanged', this._onOptionsChanged.bind(this));
await this._updateOptions();
}
async addEntry(terminationCharacterEntry) {
const options = await this._settingsController.getOptions();
const {sentenceParsing: {terminationCharacters}} = options;
await this._settingsController.modifyProfileSettings([{
action: 'splice',
path: 'sentenceParsing.terminationCharacters',
start: terminationCharacters.length,
deleteCount: 0,
items: [terminationCharacterEntry]
}]);
await this._updateOptions();
}
async deleteEntry(index) {
const options = await this._settingsController.getOptions();
const {sentenceParsing: {terminationCharacters}} = options;
if (index < 0 || index >= terminationCharacters.length) { return false; }
await this._settingsController.modifyProfileSettings([{
action: 'splice',
path: 'sentenceParsing.terminationCharacters',
start: index,
deleteCount: 1,
items: []
}]);
await this._updateOptions();
return true;
}
async modifyProfileSettings(targets) {
return await this._settingsController.modifyProfileSettings(targets);
}
// Private
_onOptionsChanged({options}) {
for (const entry of this._entries) {
entry.cleanup();
}
this._entries = [];
const {sentenceParsing: {terminationCharacters}} = options;
for (let i = 0, ii = terminationCharacters.length; i < ii; ++i) {
const terminationCharacterEntry = terminationCharacters[i];
const node = this._settingsController.instantiateTemplate('sentence-termination-character-entry');
this._listContainer.appendChild(node);
const entry = new SentenceTerminationCharacterEntry(this, terminationCharacterEntry, i, node);
this._entries.push(entry);
entry.prepare();
}
this._listTable.hidden = (terminationCharacters.length === 0);
this._emptyIndicator.hidden = (terminationCharacters.length !== 0);
}
_onAddClick(e) {
e.preventDefault();
this._addNewEntry();
}
_onResetClick(e) {
e.preventDefault();
this._reset();
}
async _addNewEntry() {
const newEntry = {
enabled: true,
character1: '"',
character2: '"',
includeCharacterAtStart: false,
includeCharacterAtEnd: false
};
return await this.addEntry(newEntry);
}
async _updateOptions() {
const options = await this._settingsController.getOptions();
this._onOptionsChanged({options});
}
async _reset() {
const defaultOptions = await this._settingsController.getDefaultOptions();
const value = defaultOptions.profiles[0].options.sentenceParsing.terminationCharacters;
await this._settingsController.setProfileSetting('sentenceParsing.terminationCharacters', value);
await this._updateOptions();
}
}
class SentenceTerminationCharacterEntry {
constructor(parent, data, index, node) {
this._parent = parent;
this._data = data;
this._index = index;
this._node = node;
this._eventListeners = new EventListenerCollection();
this._character1Input = null;
this._character2Input = null;
this._basePath = `sentenceParsing.terminationCharacters[${this._index}]`;
}
prepare() {
const {enabled, character1, character2, includeCharacterAtStart, includeCharacterAtEnd} = this._data;
const node = this._node;
const enabledToggle = node.querySelector('.sentence-termination-character-enabled');
const typeSelect = node.querySelector('.sentence-termination-character-type');
const character1Input = node.querySelector('.sentence-termination-character-input1');
const character2Input = node.querySelector('.sentence-termination-character-input2');
const includeAtStartCheckbox = node.querySelector('.sentence-termination-character-include-at-start');
const includeAtEndheckbox = node.querySelector('.sentence-termination-character-include-at-end');
const menuButton = node.querySelector('.sentence-termination-character-entry-button');
this._character1Input = character1Input;
this._character2Input = character2Input;
const type = (character2 === null ? 'terminator' : 'quote');
node.dataset.type = type;
enabledToggle.checked = enabled;
typeSelect.value = type;
character1Input.value = character1;
character2Input.value = (character2 !== null ? character2 : '');
includeAtStartCheckbox.checked = includeCharacterAtStart;
includeAtEndheckbox.checked = includeCharacterAtEnd;
enabledToggle.dataset.setting = `${this._basePath}.enabled`;
includeAtStartCheckbox.dataset.setting = `${this._basePath}.includeCharacterAtStart`;
includeAtEndheckbox.dataset.setting = `${this._basePath}.includeCharacterAtEnd`;
this._eventListeners.addEventListener(typeSelect, 'change', this._onTypeSelectChange.bind(this), false);
this._eventListeners.addEventListener(character1Input, 'change', this._onCharacterChange.bind(this, 1), false);
this._eventListeners.addEventListener(character2Input, 'change', this._onCharacterChange.bind(this, 2), false);
this._eventListeners.addEventListener(menuButton, 'menuClose', this._onMenuClose.bind(this), false);
}
cleanup() {
this._eventListeners.removeAllEventListeners();
if (this._node.parentNode !== null) {
this._node.parentNode.removeChild(this._node);
}
}
// Private
_onTypeSelectChange(e) {
this._setHasCharacter2(e.currentTarget.value === 'quote');
}
_onCharacterChange(characterNumber, e) {
const node = e.currentTarget;
if (characterNumber === 2 && this._data.character2 === null) {
node.value = '';
}
const value = node.value.substring(0, 1);
this._setCharacterValue(node, characterNumber, value);
}
_onMenuClose(e) {
switch (e.detail.action) {
case 'delete':
this._delete();
break;
}
}
async _delete() {
this._parent.deleteEntry(this._index);
}
async _setHasCharacter2(has) {
const okay = await this._setCharacterValue(this._character2Input, 2, has ? this._data.character1 : null);
if (okay) {
const type = (!has ? 'terminator' : 'quote');
this._node.dataset.type = type;
}
}
async _setCharacterValue(inputNode, characterNumber, value) {
const pathEnd = `character${characterNumber}`;
const r = await this._parent.settingsController.setProfileSetting(`${this._basePath}.${pathEnd}`, value);
const okay = !r[0].error;
if (okay) {
this._data[pathEnd] = value;
} else {
value = this._data[pathEnd];
}
inputNode.value = (value !== null ? value : '');
return okay;
}
}