qt5base-lts/examples/webkit/webkit-guide/js/storage.js
Sergio Ahumada 48e0c4df23 Update copyright year in Digia's license headers
Change-Id: Ic804938fc352291d011800d21e549c10acac66fb
Reviewed-by: Lars Knoll <lars.knoll@digia.com>
2013-01-18 09:07:35 +01:00

95 lines
3.5 KiB
JavaScript
Executable File

/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt WebKit module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:BSD$
** You may use this file under the terms of the BSD license as follows:
**
** "Redistribution and use in source and binary forms, with or without
** modification, are permitted provided that the following conditions are
** met:
** * Redistributions of source code must retain the above copyright
** notice, this list of conditions and the following disclaimer.
** * Redistributions in binary form must reproduce the above copyright
** notice, this list of conditions and the following disclaimer in
** the documentation and/or other materials provided with the
** distribution.
** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names
** of its contributors may be used to endorse or promote products derived
** from this software without specific prior written permission.
**
**
** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
**
** $QT_END_LICENSE$
**
****************************************************************************/
var app = new Function();
app.dbg = false;
window.onload = function() {
app.cred = document.querySelector('#cred');
// open form:
document.querySelector('#openform').addEventListener('mousedown', app.getInfo);
// dismiss form:
document.querySelector('#dismiss').addEventListener('mousedown', app.dismiss);
// form validation:
app.inputs = document.querySelectorAll('input:not([type="submit"])');
for (var i = 0, l = app.inputs.length ; i < l ; i++ ) {
app.inputs[i].addEventListener('blur', app.checkEdit);
}
// storage
app.db_loc = window.localStorage;
app.db_ses = window.sessionStorage;
if (!!app.db_loc) {
// no login info yet...
if ( !app.db_loc.getItem('login') || !app.db_loc.getItem('password') ) app.getInfo();
}
else {
alert("This application needs to run on a recent WebKit-based browser.");
}
};
app.hint = function(str) {
document.querySelector('body').className = str;
};
app.checkEdit = function(ev) {
ev.currentTarget.className = 'validate';
}
app.getInfo = function(ev) {
app.cred.className = 'show';
app.inputs[0].value = app.db_loc.getItem('login');
app.inputs[1].value = app.db_loc.getItem('password');
app.inputs[2].value = app.db_ses.getItem('credit');
}
app.dismiss = function(ev) {
app.db_loc.setItem('login', app.inputs[0].value);
app.db_loc.setItem('password', app.inputs[1].value);
app.db_ses.setItem('credit', app.inputs[2].value);
ev.currentTarget.parentNode.className = 'hide';
}