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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
cr.define('inputWindowDialog', function() {
'use strict';
/**
* Disables the controls while the dialog is busy.
*/
function disableControls() {
$('cancel').disabled = true;
$('ok').disabled = true;
}
/**
* Close the dialog and pass a result value to the dialog close handler.
* @param {boolean} result The value to pass to the dialog close handler.
*/
function closeWithResult(result) {
disableControls();
var value = [result];
if (result) {
value.push($('name').value);
}
var json = JSON.stringify(value);
chrome.send('DialogClose', [json]);
}
/**
* Inserts translated strings on loading.
*/
function initialize() {
i18nTemplate.process(document, templateData);
var args = JSON.parse(chrome.dialogArguments);
$('name-label').textContent = args.label;
$('name').value = args.contents;
$('ok').textContent = args.ok_button_title;
$('cancel').onclick = function() {
closeWithResult(false);
}
$('ok').onclick = function() {
if (!$('ok').disabled) {
closeWithResult(true);
}
}
$('name').oninput = function() {
var name = $('name').value;
chrome.send('validate', [name]);
}
document.body.onkeydown = function(evt) {
if (evt.keyCode == 13) { // Enter key
$('ok').onclick();
} else if (evt.keyCode == 27) { // Escape key
$('cancel').onclick();
}
}
}
/**
* Called in response to validate request.
* @param {boolean} valid The result of validate request.
*/
function ackValidation(valid) {
$('ok').disabled = !valid;
}
return {
initialize: initialize,
ackValidation: ackValidation,
};
});
document.addEventListener('DOMContentLoaded', inputWindowDialog.initialize);
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