stylus/options/options.js

130 lines
3.3 KiB
JavaScript

/* global messageBox */
'use strict';
setupLivePrefs();
setupRadioButtons();
enforceInputRange($('#popupWidth'));
setTimeout(splitLongTooltips);
if (!FIREFOX && !OPERA) {
const block = $('#advanced');
$('h1', block).onclick = event => {
event.preventDefault();
block.classList.toggle('collapsed');
const isCollapsed = block.classList.contains('collapsed');
const visibleToggle = $(isCollapsed ? '.is-collapsed' : '.is-expanded', block);
visibleToggle.focus();
};
block.classList.add('collapsible', 'collapsed');
}
// actions
document.onclick = e => {
const target = e.target.closest('[data-cmd]');
if (!target) {
return;
}
// prevent double-triggering in case a sub-element was clicked
e.stopPropagation();
switch (target.dataset.cmd) {
case 'open-manage':
openURL({url: 'manage.html'});
break;
case 'check-updates':
checkUpdates();
break;
case 'open-keyboard':
openURL({url: URLS.configureCommands});
e.preventDefault();
break;
case 'reset':
$$('input')
.filter(input => input.id in prefs.readOnlyValues)
.forEach(input => prefs.reset(input.id));
break;
case 'note': {
e.preventDefault();
messageBox({
className: 'note',
contents: target.title,
buttons: [t('confirmClose')],
});
}
}
};
function checkUpdates() {
let total = 0;
let checked = 0;
let updated = 0;
const maxWidth = $('#update-progress').parentElement.clientWidth;
chrome.runtime.onConnect.addListener(function onConnect(port) {
if (port.name !== 'updater') return;
port.onMessage.addListener(observer);
chrome.runtime.onConnect.removeListener(onConnect);
});
API.updateCheckAll({observe: true});
function observer(info) {
if ('count' in info) {
total = info.count;
document.body.classList.add('update-in-progress');
} else if (info.updated) {
updated++;
checked++;
} else if (info.error) {
checked++;
} else if (info.done) {
document.body.classList.remove('update-in-progress');
}
$('#update-progress').style.width = Math.round(checked / total * maxWidth) + 'px';
$('#updates-installed').dataset.value = updated || '';
}
}
function setupRadioButtons() {
const sets = {};
const onChange = function () {
const newValue = sets[this.name].indexOf(this);
if (newValue >= 0 && prefs.get(this.name) !== newValue) {
prefs.set(this.name, newValue);
}
};
// group all radio-inputs by name="prefName" attribute
for (const el of $$('input[type="radio"][name]')) {
(sets[el.name] = sets[el.name] || []).push(el);
el.addEventListener('change', onChange);
}
// select the input corresponding to the actual pref value
for (const name in sets) {
sets[name][prefs.get(name)].checked = true;
}
// listen to pref changes and update the values
prefs.subscribe(Object.keys(sets), (key, value) => {
sets[key][value].checked = true;
});
}
function splitLongTooltips() {
for (const el of $$('[title]')) {
if (el.title.length < 50) {
continue;
}
const newTitle = el.title
.split('\n')
.map(s => s.replace(/([^.][.。?!]|.{50,60},)\s+/g, '$1\n'))
.map(s => s.replace(/(.{50,80}(?=.{40,}))\s+/g, '$1\n'))
.join('\n');
if (newTitle !== el.title) {
el.title = newTitle;
}
}
}