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'use strict';
var selected_currency = 'EUR'; // FIXME
function select_currency (checkbox, currency, amount)
{
selected_currency = currency;
if (checkbox.checked)
{
let inputs = document.getElementsByTagName('input');
for (let i = 0; i < inputs.length; i++)
{
let input = inputs[i];
if (input != checkbox)
input.checked = false;
}
chrome.browserAction.setBadgeText({text: amount.toString()})
chrome.browserAction.setTitle({title: 'Taler: ' + amount + ' ' + currency});
}
else
{
chrome.browserAction.setBadgeText({text: ''})
chrome.browserAction.setTitle({title: 'Taler'});
}
}
function add_currency (currency, amount)
{
let table = document.getElementById('wallet-table');
table.className = table.className.replace(/\bhidden\b/, '');
let tr = document.createElement('tr');
tr.id = 'wallet-table-'+ currency;
table.appendChild(tr);
let td_amount = document.createElement('td');
td_amount.id = 'wallet-currency-'+ currency +'-amount';
td_amount.className = 'amount';
let text_amount = document.createTextNode(amount);
tr.appendChild(td_amount).appendChild(text_amount);
let td_currency = document.createElement('td');
td_currency.id = 'wallet-table-'+ currency +'-currency';
td_currency.className = 'currency';
let text_currency = document.createTextNode(currency);
tr.appendChild(td_currency).appendChild(text_currency);
let td_select = document.createElement('td');
td_select.id = 'wallet-table-'+ currency +'-select';
td_select.className = 'select';
let checkbox = document.createElement('input');
checkbox.id = 'wallet-table-'+ currency +'-checkbox';
checkbox.setAttribute('type', 'checkbox');
if (currency == selected_currency)
checkbox.checked = true;
tr.appendChild(td_select).appendChild(checkbox);
checkbox._amount = amount;
checkbox.addEventListener('click', function () {
select_currency(this, currency, this._amount);
});
}
function update_currency (currency, amount)
{
let td_amount = document.getElementById('wallet-currency-'+ currency +'-amount');
let text_amount = document.createTextNode(amount);
td_amount.removeChild(td_amount.firstChild);
td_amount.appendChild(text_amount);
let checkbox = document.getElementById('wallet-table-'+ currency +'-checkbox');
checkbox._amount = amount;
}
document.addEventListener('DOMContentLoaded', function () {
let empty = document.getElementById('wallet-empty');
// FIXME
empty.className += ' hidden';
add_currency('EUR', 42);
add_currency('USD', 17);
add_currency('KUD', 1337);
update_currency('USD', 23);
});
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