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simplify Ox.UI loader

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rlx 2014-09-25 18:28:13 +02:00
parent 4ea696b451
commit 731f97e0f1
1 changed files with 120 additions and 277 deletions
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397
source/Ox.UI/Ox.UI.js
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@ -49,50 +49,14 @@ Ox.load.UI = function(options, callback) {
} }
], ],
browserSupported = false, browserSupported = false,
colors = { isInternetExplorer = /MSIE/.test(navigator.userAgent);
marker: {
'#000000': 'videoMarkerBorder',
'#FFFFFF': 'videoMarkerBackground'
},
symbol: {
'#FF0000': 'symbolWarningColor'
}
},
images = {},
isInternetExplorer = /MSIE/.test(navigator.userAgent),
loadingInterval,
themes = {};
browsers.forEach(function(browser) { Ox.UI = {}; // FIXME: remove
var match = browser.regexp && browser.regexp.exec(navigator.userAgent);
if (match && match[1] >= browser.version) {
browserSupported = true;
}
});
Ox.documentReady(function() { Ox.LoadingScreen = (function() {
Ox.$('body').addClass(
'OxTheme' + Ox.toTitleCase(options.theme || 'oxlight')
);
options.showScreen && showScreen();
});
loadFiles(); var $body = Ox.$('body'),
$screen = Ox.$('<div>')
function showScreen() {
var body = Ox.$('body'),
css = {
position: 'absolute',
left: 0,
top: 0,
right: 0,
bottom: 0,
margin: 'auto',
MozUserSelect: 'none',
WebkitUserSelect: 'none'
},
div = Ox.$('<div>')
.addClass('OxLoadingScreen') .addClass('OxLoadingScreen')
.css({ .css({
position: 'absolute', position: 'absolute',
@ -108,8 +72,18 @@ Ox.load.UI = function(options, callback) {
) + ')', ) + ')',
opacity: 1, opacity: 1,
zIndex: 1000 zIndex: 1000
}) }),
.appendTo(body); css = {
position: 'absolute',
left: 0,
top: 0,
right: 0,
bottom: 0,
margin: 'auto',
MozUserSelect: 'none',
WebkitUserSelect: 'none'
},
loadingInterval
browserSupported ? showIcon() : showWarning(); browserSupported ? showIcon() : showWarning();
@ -135,26 +109,27 @@ Ox.load.UI = function(options, callback) {
}); });
*/ */
var deg = 0, var deg = 0,
element, $element,
src = Ox.PATH + 'Ox.UI/themes/' + options.theme + '/svg/symbolLoading.svg' src = Ox.PATH + 'Ox.UI/themes/' + options.theme + '/svg/symbolLoading.svg'
Ox.getFile(src, function() { Ox.getFile(src, function() {
element = Ox.$('<img>') var $icon = Ox.$('<img>')
.attr({ .attr({
src: src src: src
}) })
.css(Ox.extend({ .css(Ox.extend({
width: '32px', width: '32px',
height: '32px' height: '32px'
}, css)) }, css))
.on({ .on({
mousedown: function(e) { mousedown: function(e) {
e.preventDefault() e.preventDefault()
} }
}) })
.appendTo(div); .appendTo($screen),
deg = 0;
loadingInterval = setInterval(function() { loadingInterval = setInterval(function() {
deg = (deg + 30) % 360; deg = (deg + 30) % 360;
element.css({ $icon.css({
MozTransform: 'rotate(' + deg + 'deg)', MozTransform: 'rotate(' + deg + 'deg)',
OTransform: 'rotate(' + deg + 'deg)', OTransform: 'rotate(' + deg + 'deg)',
WebkitTransform: 'rotate(' + deg + 'deg)', WebkitTransform: 'rotate(' + deg + 'deg)',
@ -166,15 +141,6 @@ Ox.load.UI = function(options, callback) {
function showWarning() { function showWarning() {
var counter = 0; var counter = 0;
/*
message = 'Browser not supported, use ' + browsers.map(function(browser, i) {
return browser.name + (
i == browsers.length - 1 ? '.' :
i == browsers.length - 2 ? ' or' : ','
);
}).join(' ');
*/
div.addClass('OxError');
browsers = browsers.filter(function(browser) { browsers = browsers.filter(function(browser) {
return browser.url; return browser.url;
}); });
@ -186,18 +152,20 @@ Ox.load.UI = function(options, callback) {
}); });
}); });
function showIcons() { function showIcons() {
var box = Ox.$('<div>') var $box = Ox.$('<div>')
.css(Ox.extend({ .css(Ox.extend({
width: (browsers.length * 72) + 'px', width: (browsers.length * 72) + 'px',
height: '72px' height: '72px'
}, css)) }, css))
.appendTo(div); .appendTo($screen);
browsers.forEach(function(browser, i) { browsers.forEach(function(browser, i) {
var link = Ox.$('<a>') Ox.$('<a>')
.attr({ .attr({
href: browser.url, href: browser.url,
title: (browser.name == 'Chrome Frame' ? 'Install' : 'Download') title: (
+ ' ' + browser.name browser.name == 'Chrome Frame'
? Ox._('Install') : Ox._('Download')
) + ' ' + browser.name
}) })
.css({ .css({
position: 'absolute', position: 'absolute',
@ -205,35 +173,73 @@ Ox.load.UI = function(options, callback) {
width: '72px', width: '72px',
height: '72px' height: '72px'
}) })
.appendTo(box); .append(
Ox.$('<img>') Ox.$('<img>')
.attr({ .attr({
src: browser.src src: browser.src
}) })
.css(Ox.extend({ .css(Ox.extend({
width: '64px', width: '64px',
height: '64px', height: '64px',
border: 0, border: 0,
cursor: 'pointer' cursor: 'pointer'
}, css)) }, css))
.on({ .on({
mousedown: function(e) { mousedown: function(e) {
e.preventDefault(); e.preventDefault();
} }
}) })
.appendTo(link); )
.appendTo($box);
}); });
} }
} }
} return {
hide: function() {
$div.animate({
opacity: browserSupported ? 0 : 0.9
}, 1000, function() {
if (browserSupported) {
clearInterval(loadingInterval);
$div.remove();
} else {
$div.on({
click: function() {
$div.remove();
}
});
}
});
},
show: function() {
$screen.appendTo($body);
}
};
function loadFiles() { }());
Ox.getFile(Ox.PATH + 'Ox.UI/jquery/jquery.js?' + Ox.VERSION, function() { browsers.forEach(function(browser) {
initUI(); var match = browser.regexp && browser.regexp.exec(navigator.userAgent);
Ox.getJSON(Ox.UI.PATH + 'json/Ox.UI.json?' + Ox.VERSION, function(data) { if (match && match[1] >= browser.version) {
browserSupported = true;
}
});
Ox.documentReady(function() {
Ox.$('body').addClass('OxTheme' + Ox.toTitleCase(options.theme));
options.showScreen && Ox.loadingScreen.show();
});
loadUI();
function loadUI() {
var path = Ox.PATH + 'Ox.UI/jquery/jquery.js?' + Ox.VERSION;
Ox.getFile(path, function() {
path = Ox.PATH + 'Ox.UI/json/Ox.UI.json?' + Ox.VERSION;
Ox.getJSON(path, function(data) {
var counter = 0, length; var counter = 0, length;
if (!options.loadCSS) { if (!options.loadCSS) {
data.files = data.files.filter(function(file) { data.files = data.files.filter(function(file) {
@ -241,17 +247,19 @@ Ox.load.UI = function(options, callback) {
}); });
} }
length = data.files.length; length = data.files.length;
images = data.images; Ox.IMAGES = data.images;
Ox.THEMES = {};
data.files.forEach(function(file) { data.files.forEach(function(file) {
path = Ox.PATH + file + '?' + Ox.VERSION;
if (/\.jsonc$/.test(file)) { if (/\.jsonc$/.test(file)) {
Ox.getJSONC(Ox.PATH + file + '?' + Ox.VERSION, function(data) { Ox.getJSONC(path, function(data) {
var theme = /\/themes\/(\w+)\/json\//.exec(file)[1]; var theme = /\/themes\/(\w+)\/json\//.exec(file)[1];
themes[theme] = data; Ox.THEMES[theme] = data;
++counter == length && initThemes(); ++counter == length && initUI();
}); });
} else { } else {
Ox.getFile(Ox.PATH + file + '?' + Ox.VERSION, function() { Ox.getFile(path, function() {
++counter == length && initThemes(); ++counter == length && initUI();
}); });
} }
}); });
@ -260,189 +268,24 @@ Ox.load.UI = function(options, callback) {
} }
function initThemes() { function initUI() {
Ox.Theme.getThemes = function() {
return Object.keys(themes);
};
Ox.Theme.getThemeData = function(theme) {
return themes[theme || Ox.Theme()];
};
Ox.documentReady(function() { Ox.documentReady(function() {
// FIXME: use Ox.$foo everywhere!
Ox.$body = Ox.UI.$body = $('body');
Ox.$document = Ox.UI.$document = $(document);
Ox.$head = Ox.UI.$head = $('head');
Ox.$window = Ox.UI.$window = $(window);
// fixme: is this the right place to do this?
$.browser.mozilla && Ox.$document.on('dragstart', function() {
return false;
});
if (options.showScreen && options.hideScreen) { if (options.showScreen && options.hideScreen) {
Ox.UI.hideLoadingScreen(); Ox.LoadingScreen.hide();
} }
callback(browserSupported); callback(browserSupported);
}); });
} }
function initUI() {
//@ UI
//@ Ox.UI <o> Collection of UI methods and properties
Ox.UI = {};
/*@
Ox.UI.ready <f> queue callback to be called once UI is ready
(callback) -> <u> call callback later
@*/
Ox.UI.ready = (function() {
var callbacks = [];
Ox.documentReady(function() {
// FIXME: use Ox.$foo everywhere!
Ox.body = Ox.$body = Ox.UI.$body = $('body');
Ox.document = Ox.$document = Ox.UI.$document = $(document);
Ox.head = Ox.$head = Ox.UI.$head = $('head');
Ox.window = Ox.$window = Ox.UI.$window = $(window);
// fixme: is this the right place to do this?
$.browser.mozilla && Ox.$document.on('dragstart', function() {
return false;
});
callbacks.forEach(function(callback) {
callback();
});
//delete callbacks;
});
return function(callback) {
if (Ox.$window) {
callback();
} else {
callbacks.push(callback);
}
}
}());
//@ Ox.UI.DIMENSIONS <o> horizontal, vertical dimensions
Ox.UI.DIMENSIONS = {
horizontal: ['width', 'height'],
vertical: ['height', 'width']
};
//@ Ox.UI.EDGES <o> horizontal, vertical edges
Ox.UI.EDGES = {
horizontal: ['left', 'right', 'top', 'bottom'],
vertical: ['top', 'bottom', 'left', 'right']
};
//@ Ox.UI.elements <o> reference to all UI element instances
Ox.elements = Ox.$elements = Ox.UI.elements = {};
/*@
Ox.UI.getImageData <f> Returns image properties
(url) -> <s> Image Name
@*/
Ox.UI.getImageData = Ox.cache(function(url) {
var str = 'data:image/svg+xml;base64,';
return Ox.startsWith(url, str)
? JSON.parse(atob(url.split(',')[1]).match(/<!--(.+?)-->/)[1])
: null;
});
/*@
Ox.UI.getImageURL <f> Returns an image URL
(name[, color[, theme]]) -> <s> Image URL
name <s> Image name
color <s|[n]> Color name or RGB values
theme <s> Theme name
@*/
Ox.UI.getImageURL = Ox.cache(function(name, color, theme) {
var colorName,
image = images[name],
themeData,
type = Ox.toDashes(name).split('-')[0];
color = color || 'default';
theme = theme || Ox.Theme();
themeData = Ox.Theme.getThemeData(theme);
if (type == 'symbol') {
if (Ox.isString(color)) {
colorName = color;
color = themeData[
'symbol' + color[0].toUpperCase() + color.slice(1) + 'Color'
];
}
image = image.replace(/#808080/g, '#' + Ox.toHex(color));
}
Ox.forEach(colors[type], function(name, hex) {
image = image.replace(
new RegExp(hex, 'g'),
'$' + Ox.toHex(themeData[name])
);
});
image = image.replace(/\$/g, '#');
return 'data:image/svg+xml;base64,' + btoa(
image + '<!--' + JSON.stringify(Ox.extend(color ? {
color: colorName
} : {}, {
name: name, theme: theme
})) + '-->'
);
}, {
key: function(args) {
args[1] = args[1] || 'default';
args[2] = args[2] || Ox.Theme();
return JSON.stringify(args);
}
});
// ...
Ox.getElement = Ox.getOxElement = Ox.UI.getOxElement = function(element) {
return Ox.elements[$(element).data('oxid')];
};
/*@
Ox.UI.hideLoadingScreen <f> hide loading screen
() -> <u> hide loading screen
@*/
Ox.UI.hideLoadingScreen = function() {
var $div = $('.OxLoadingScreen'),
error = $div.is('.OxError');
//$div.find('img').remove();
$div.animate({
opacity: error ? 0.9 : 0
}, 1000, function() {
if (error) {
$div.on({
click: function() {
$div.remove();
}
});
} else {
clearInterval(loadingInterval);
$div.remove();
}
});
};
/*@
Ox.UI.isElement <f> Checks if an object is an Ox.Element
(obj) -> <b> True if object is an Ox.Element
@*/
Ox.UI.isElement = function(object) {
return Ox.isObject(object) && 'oxid' in object;
};
// ...
Ox.isOxElement = Ox.UI.isOxElement = function(element) {
return !!$(element).data('oxid');
};
//@ Ox.UI.PATH <str> Path of Ox.UI
Ox.UI.PATH = Ox.PATH + 'Ox.UI/';
//@ Ox.UI.SCOLLBAR_SIZE <str> size of scrollbar
Ox.UI.SCROLLBAR_SIZE = $.browser.webkit ? 8 : (function() {
var inner = Ox.$('<p>').css({
height: '200px',
width: '100%'
}),
outer = Ox.$('<div>').css({
height: '150px',
left: 0,
overflow: 'hidden',
position: 'absolute',
top: 0,
visibility: 'hidden',
width: '200px'
}).append(inner).appendTo($('body')),
width = inner[0].offsetWidth;
outer.css({overflow: 'scroll'});
width = 1 + width - (inner[0].offsetWidth == width
? outer[0].clientWidth : inner[0].offsetWidth);
outer.remove();
return width;
})();
}
}; };