346 lines
No EOL
11 KiB
JavaScript
346 lines
No EOL
11 KiB
JavaScript
Ox.load.UI = function(options, callback) {
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options = Ox.extend({
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hideScreen: true,
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showScreen: false,
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theme: 'classic'
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}, options);
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var browsers = [
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{
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name: 'Chrome',
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regexp: /Chrome\/(\d+)\./,
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url: 'http://www.google.com/chrome/',
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version: 10
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},
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{
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name: 'Firefox',
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regexp: /Firefox\/(\d+)\./,
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url: 'http://www.mozilla.org/firefox/',
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version: 4
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},
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{
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name: 'Safari',
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regexp: /Version\/(\d+).*? Safari/,
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url: 'http://www.apple.com/safari/',
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version: 5
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}
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],
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browserSupported = false,
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loadingInterval;
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browsers.forEach(function(browser) {
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// fixme: check if this remains broken in wekbit nightlies
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// var match = browser.regexp(navigator.userAgent);
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var match = browser.regexp.exec(navigator.userAgent);
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if (match && match[1] >= browser.version) {
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browserSupported = true;
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}
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});
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Ox.documentReady(function() {
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options.showScreen && showScreen();
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});
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loadFiles();
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function showScreen() {
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var body = Ox.element('body')
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.addClass('OxTheme' + Ox.toTitleCase(options.theme)),
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css = {
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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margin: 'auto',
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MozUserSelect: 'none',
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WebkitUserSelect: 'none'
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},
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div = Ox.element('<div>')
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.addClass('OxLoadingScreen')
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.css({
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position: 'absolute',
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left: 0,
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top: 0,
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right: 0,
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bottom: 0,
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padding: '4px',
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background: 'rgb(' + (
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options.theme == 'classic' ? '240, 240, 240' : '16, 16, 16')
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+ ')',
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opacity: 1,
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zIndex: 1000
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})
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.appendTo(body);
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browserSupported ? showIcon() : showWarning();
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function showIcon() {
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/*
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var src = Ox.PATH + 'svg/Ox.UI.' + options.theme + '/symbolLoadingAnimated.svg'
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Ox.loadFile(src, function() {
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Ox.element('<img>')
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.attr({
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src: src
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})
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.css(Ox.extend({
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width: '32px',
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height: '32px'
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}, css))
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.mousedown(function(e) {
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e.preventDefault()
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})
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.appendTo(div);
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});
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*/
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var deg = 0,
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element,
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src = Ox.PATH + 'svg/Ox.UI.' + options.theme + '/symbolLoading.svg'
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Ox.loadFile(src, function() {
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element = Ox.element('<img>')
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.attr({
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src: src
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})
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.css(Ox.extend({
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width: '32px',
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height: '32px'
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}, css))
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.mousedown(function(e) {
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e.preventDefault()
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})
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.appendTo(div);
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loadingInterval = setInterval(function() {
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deg = (deg + 30) % 360;
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element.css({
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MozTransform: 'rotate(' + deg + 'deg)',
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WebkitTransform: 'rotate(' + deg + 'deg)'
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});
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}, 83);
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});
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}
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function showWarning() {
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Ox.print('showWarning')
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var counter = 0,
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message = 'Browser not supported, use ' + browsers.map(function(browser, i) {
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return browser.name + (
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i == browsers.length - 1 ? '.' :
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i == browsers.length - 2 ? ' or' : ','
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);
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}).join(' ');
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div.addClass('OxError');
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browsers.forEach(function(browser) {
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browser.src = Ox.PATH + 'png/Ox.UI/browser' + browser.name + '128.png';
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Ox.loadFile(browser.src, function() {
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++counter == browsers.length && showIcons();
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});
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});
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function showIcons() {
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var box = Ox.element('<div>')
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.css(Ox.extend({
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width: (browsers.length * 72) + 'px',
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height: '72px'
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}, css))
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.appendTo(div);
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browsers.forEach(function(browser, i) {
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var link = Ox.element('<a>')
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.attr({
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href: browser.url,
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title: browser.name + ' ' + browser.version
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})
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.css({
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position: 'absolute',
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left: (i * 72) + 'px',
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width: '72px',
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height: '72px',
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})
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.appendTo(box);
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Ox.element('<img>')
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.attr({
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src: browser.src
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})
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.css(Ox.extend({
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width: '64px',
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height: '64px',
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border: 0,
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cursor: 'pointer'
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}, css))
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.mousedown(function(e) {
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e.preventDefault();
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})
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.appendTo(link);
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});
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}
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}
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}
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function loadFiles() {
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Ox.loadFile(Ox.PATH + 'js/jquery/jquery.js', function() {
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initUI();
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$.getJSON(Ox.PATH + 'json/Ox.UI.json', function(files) {
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var promises = [];
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files.forEach(function(file) {
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// fixme: opera doesnt fire onload for svg
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if ($.browser.opera && Ox.endsWith(file, '.svg')) {
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return;
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}
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var dfd = new $.Deferred();
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Ox.loadFile(Ox.PATH + file, function() {
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dfd.resolve();
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});
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promises.push(dfd.promise());
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});
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Ox.print(promises.length)
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$.when.apply(null, promises)
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.done(function() {
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Ox.print('promises done')
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$(function() {
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if (options.showScreen && options.hideScreen) {
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Ox.UI.hideLoadingScreen();
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}
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callback(browserSupported);
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});
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})
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.fail(function() {
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throw new Error('File not found.')
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});
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});
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});
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}
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function initUI() {
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Ox.UI = {};
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Ox.UI.ready = (function() {
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var callbacks = [];
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$(function() {
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Ox.UI.$body = $('body');
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Ox.UI.$document = $(document);
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Ox.UI.$head = $('head');
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Ox.UI.$window = $(window);
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callbacks.forEach(function(callback) {
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callback();
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});
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delete callbacks;
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});
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return function(callback) {
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if (Ox.UI.$window) {
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callback();
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} else {
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callbacks.push(callback);
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}
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}
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}());
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Ox.UI.DEFAULT_THEME = 'classic'; // fixme: needed?
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Ox.UI.DIMENSIONS = {
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horizontal: ['width', 'height'],
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vertical: ['height', 'width']
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};
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Ox.UI.EDGES = {
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horizontal: ['left', 'right', 'top', 'bottom'],
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vertical: ['top', 'bottom', 'left', 'right']
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};
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Ox.UI.elements = {};
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Ox.UI.getImagePath = function(filename) {
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// fixme: not the best idea to do this here
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if (filename == 'symbolPlay.svg') {
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filename = 'symbolRight.svg';
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}
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return Ox.PATH + filename.split('.').pop() +
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'/Ox.UI.' + Ox.Theme() + '/' + filename;
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};
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Ox.UI.hideLoadingScreen = function() {
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Ox.print('hideLoadingScreen')
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var $div = $('.OxLoadingScreen'),
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error = $div.is('.OxError');
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//$div.find('img').remove();
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$div.animate({
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opacity: error ? 0.9 : 0
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}, 1000, function() {
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if (error) {
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$div.click(function() {
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$div.remove();
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});
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} else {
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clearInterval(loadingInterval);
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$div.remove();
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}
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});
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};
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Ox.UI.IMAGE_CACHE = [];
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Ox.UI.SCROLLBAR_SIZE = $.browser.mozilla ? 16 : 12;
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// fixme: the follwing should be deprecated
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Ox.UI.getBarSize = function(size) {
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var sizes = {
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small: 20,
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medium: 24,
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large: 28
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};
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return sizes[size];
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};
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Ox.UI.symbols = {
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alt: '\u2325',
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apple: '\uF8FF',
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arrow_down: '\u2193',
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arrow_left: '\u2190',
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arrow_right: '\u2192',
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arrow_up: '\u2191',
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backspace: '\u232B',
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backup: '\u2707',
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ballot: '\u2717',
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black_star: '\u2605',
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burn: '\u2622',
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caps_lock: '\u21EA',
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check: '\u2713',
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//clear: '\u2327',
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clear: '\u00D7',
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click: '\uF803',
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close: '\u2715',
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command: '\u2318',
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control: '\u2303',
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cut: '\u2702',
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'delete': '\u2326',
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diamond: '\u25C6',
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edit: '\uF802',
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eject: '\u23CF',
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escape: '\u238B',
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end: '\u2198',
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enter: '\u2324',
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fly: '\u2708',
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gear: '\u2699',
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home: '\u2196',
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info: '\u24D8',
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navigate: '\u2388',
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option: '\u2387',
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page_up: '\u21DE',
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page_down: '\u21DF',
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redo: '\u21BA',
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'return': '\u21A9',
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//select: '\u21D5',
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select: '\u25BE',
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shift: '\u21E7',
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sound: '\u266B',
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space: '\u2423',
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tab: '\u21E5',
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trash: '\u267A',
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triangle_down: '\u25BC',
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triangle_left: '\u25C0',
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triangle_right: '\u25BA',
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triangle_up: '\u25B2',
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undo: '\u21BB',
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voltage: '\u26A1',
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warning: '\u26A0',
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white_star: '\u2606'
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};
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}
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}; |