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/*
* Copyright (C) 2017-2020 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
* api
*/
class DisplayController {
constructor() {
this._optionsFull = null;
}
async prepare() {
const manifest = chrome.runtime.getManifest();
this._showExtensionInfo(manifest);
this._setupEnvironment();
this._setupButtonEvents('.action-open-search', 'search', chrome.runtime.getURL('/bg/search.html'));
this._setupButtonEvents('.action-open-options', 'options', chrome.runtime.getURL(manifest.options_ui.page));
this._setupButtonEvents('.action-open-help', 'help', 'https://foosoft.net/projects/yomichan/');
const optionsFull = await api.optionsGetFull();
this._optionsFull = optionsFull;
const {profiles, profileCurrent} = optionsFull;
const primaryProfile = (profileCurrent >= 0 && profileCurrent < profiles.length) ? profiles[profileCurrent] : null;
if (primaryProfile !== null) {
this._setupOptions(primaryProfile);
}
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('toggle');
for (const toggle of document.querySelectorAll('#enable-search,#enable-search2')) {
toggle.checked = extensionEnabled;
toggle.addEventListener('change', onToggleChanged, false);
}
}
_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();
})();
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