stylus/options/index.js
2017-04-18 12:46:30 +03:00

94 lines
2.1 KiB
JavaScript

/* global update */
'use strict';
setupLivePrefs([
'show-badge',
'popup.stylesFirst',
'badgeNormal',
'badgeDisabled',
'popupWidth',
'updateInterval',
]);
enforceValueRange('popupWidth');
function enforceValueRange(id) {
const element = document.getElementById(id);
const min = Number(element.min);
const max = Number(element.max);
let value = Number(element.value);
if (value < min || value > max) {
value = Math.max(min, Math.min(max, value));
element.value = value;
}
element.onchange = element.onchange || (() => enforceValueRange(id));
return value | 0;
}
// overwrite the default URL if browser is Opera
$('[data-cmd="open-keyboard"]').href = configureCommands.url;
// actions
document.onclick = e => {
const cmd = e.target.dataset.cmd;
let total = 0;
let updated = 0;
function showProgress() {
$('#update-counter').textContent = `${updated} / ${total}`;
}
function done(target) {
target.disabled = false;
window.setTimeout(() => {
$('#update-counter').textContent = '';
}, 750);
}
function check() {
chrome.extension.getBackgroundPage().update.perform((cmd, value) => {
switch (cmd) {
case 'count':
total = value;
if (!total) {
done(e.target);
}
break;
case 'single-updated':
case 'single-skipped':
updated++;
if (total && updated === total) {
done(e.target);
}
break;
}
showProgress();
});
// notify the automatic updater to reset the next automatic update accordingly
chrome.runtime.sendMessage({
method: 'resetInterval'
});
}
switch (cmd) {
case 'open-manage':
openURL({url: '/manage.html'});
break;
case 'check-updates':
e.target.disabled = true;
check();
break;
case 'open-keyboard':
configureCommands.open();
break;
case 'reset':
$$('input')
.filter(input => input.id in prefs.readOnlyValues)
.forEach(input => prefs.reset(input.id));
break;
}
};