/* * Copyright (C) 2017-2021 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 * HotkeyHelpController * api */ class DisplayController { constructor() { this._optionsFull = null; } async prepare() { const manifest = chrome.runtime.getManifest(); this._showExtensionInfo(manifest); this._setupEnvironment(); this._setupButtonEvents('.action-open-search', 'openSearchPage', chrome.runtime.getURL('/bg/search.html')); this._setupButtonEvents('.action-open-info', 'openInfoPage', chrome.runtime.getURL('/bg/info.html')); const optionsFull = await api.optionsGetFull(); this._optionsFull = optionsFull; this._setupHotkeys(); const optionsPageUrl = optionsFull.global.useSettingsV2 ? '/bg/settings2.html' : manifest.options_ui.page; this._setupButtonEvents('.action-open-settings', 'openSettingsPage', chrome.runtime.getURL(optionsPageUrl)); const {profiles, profileCurrent} = optionsFull; const primaryProfile = (profileCurrent >= 0 && profileCurrent < profiles.length) ? profiles[profileCurrent] : null; if (primaryProfile !== null) { this._setupOptions(primaryProfile); } document.querySelector('.action-select-profile').hidden = (profiles.length <= 1); this._updateProfileSelect(profiles, profileCurrent); setTimeout(() => { document.body.dataset.loaded = 'true'; }, 10); } // Private _showExtensionInfo(manifest) { const node = document.getElementById('extension-info'); if (node === null) { return; } node.textContent = `${manifest.name} v${manifest.version}`; } _setupButtonEvents(selector, command, url) { const nodes = document.querySelectorAll(selector); for (const node of nodes) { node.addEventListener('click', (e) => { if (e.button !== 0) { return; } api.commandExec(command, {mode: e.ctrlKey ? 'newTab' : 'existingOrNewTab'}); e.preventDefault(); }, false); node.addEventListener('auxclick', (e) => { if (e.button !== 1) { return; } api.commandExec(command, {mode: 'newTab'}); e.preventDefault(); }, false); if (typeof url === 'string') { node.href = url; node.target = '_blank'; node.rel = 'noopener'; } } } async _setupEnvironment() { // Firefox mobile opens this page as a full webpage. const {browser} = await api.getEnvironmentInfo(); document.documentElement.dataset.mode = (browser === 'firefox-mobile' ? 'full' : 'mini'); } _setupOptions({options}) { const extensionEnabled = options.general.enable; const onToggleChanged = () => api.commandExec('toggleTextScanning'); for (const toggle of document.querySelectorAll('#enable-search,#enable-search2')) { toggle.checked = extensionEnabled; toggle.addEventListener('change', onToggleChanged, false); } } async _setupHotkeys() { const hotkeyHelpController = new HotkeyHelpController(); await hotkeyHelpController.prepare(); const {profiles, profileCurrent} = this._optionsFull; const primaryProfile = (profileCurrent >= 0 && profileCurrent < profiles.length) ? profiles[profileCurrent] : null; if (primaryProfile !== null) { hotkeyHelpController.setOptions(primaryProfile.options); } hotkeyHelpController.setupNode(document.documentElement); } _updateProfileSelect(profiles, profileCurrent) { const select = document.querySelector('#profile-select'); const optionGroup = document.querySelector('#profile-select-option-group'); const fragment = document.createDocumentFragment(); for (let i = 0, ii = profiles.length; i < ii; ++i) { const {name} = profiles[i]; const option = document.createElement('option'); option.textContent = name; option.value = `${i}`; fragment.appendChild(option); } optionGroup.textContent = ''; optionGroup.appendChild(fragment); select.value = `${profileCurrent}`; select.addEventListener('change', this._onProfileSelectChange.bind(this), false); } _onProfileSelectChange(e) { const value = parseInt(e.currentTarget.value, 10); if (typeof value === 'number' && Number.isFinite(value) && value >= 0 && value <= this._optionsFull.profiles.length) { this._setPrimaryProfileIndex(value); } } async _setPrimaryProfileIndex(value) { return await api.modifySettings( [{ action: 'set', path: 'profileCurrent', value, scope: 'global' }] ); } } (async () => { api.forwardLogsToBackend(); await yomichan.backendReady(); api.logIndicatorClear(); const displayController = new DisplayController(); displayController.prepare(); yomichan.ready(); })();