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modularize oxui

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rolux 2011-04-23 00:03:10 +02:00
commit 0024af978c
106 changed files with 16127 additions and 47034 deletions
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/*
============================================================================
Application
============================================================================
*/
// fixme: get rid og launch, fire load event
Ox.App = (function() {
/***
Ox.App
Basic application instance that communicates with a JSON API.
The JSON API should support at least the following actions:
api returns all api methods
init returns {config: {...}, user: {...}}
Options
timeout API timeout in msec
type 'GET' or 'POST'
url URL of the API
Methods
api[action] make a request
api.cancel cancel a request
launch launch the App
options get or set options
***/
return function(options) {
options = options || {};
var self = {},
that = this;
self.time = +new Date();
self.options = $.extend({
timeout: 60000,
type: 'POST',
url: '/api/',
}, options);
that.$element = new Ox.Element('body');
function getUserAgent() {
var userAgent = '';
Ox.forEach(['Chrome', 'Firefox', 'Internet Explorer', 'Opera', 'Safari'], function(v) {
if (navigator.userAgent.indexOf(v) > -1) {
userAgent = v;
return false;
}
});
if (!userAgent && $.browser.mozilla) {
userAgent = 'Firefox';
}
if (!userAgent && $.browser.webkit) {
userAgent = 'Chrome';
}
return userAgent;
}
function getUserData() {
return {
document: {
referrer: document.referrer
},
history: {
length: history.length
},
navigator: {
cookieEnabled: navigator.cookieEnabled,
plugins: $.map(navigator.plugins, function(plugin, i) {
return plugin.name;
}),
userAgent: navigator.userAgent
},
screen: screen,
time: (+new Date() - self.time) / 1000,
window: {
innerHeight: window.innerHeight,
innerWidth: window.innerWidth,
outerHeight: window.outerHeight,
outerWidth: window.outerWidth,
screenLeft: window.screenLeft,
screenTop: window.screenTop
}
};
}
function loadImages(callback) {
window.OxImageCache = [];
$.getJSON(Ox.UI.PATH + 'json/ox.ui.images.json', function(data) {
// fixme: find a better way to not wait for flags
data = data.filter(function(image) {
return !Ox.startsWith(image, 'svg/ox.map/')
});
var counter = 0,
length = data.length;
data.forEach(function(src, i) {
var image = new Image();
image.src = Ox.UI.PATH + src;
image.onload = function() {
(++counter == length) && callback();
}
window.OxImageCache.push(image); // fixme: global var???
});
});
}
self.change = function(key, value) {
};
that.api = {
api: function(callback) {
Ox.Request.send({
url: self.options.url,
data: {
action: 'api'
},
callback: callback
});
},
cancel: function(id) {
Ox.Request.cancel(id);
}
};
that.bindEvent = function() {
};
// fixme: use $.when()
that.launch = function(callback) {
var time = +new Date(),
userAgent = getUserAgent(),
userAgents = ['Chrome', 'Firefox', 'Opera', 'Safari'];
$.ajaxSetup({
timeout: self.options.timeour,
type: self.options.type,
url: self.options.url
});
userAgents.indexOf(userAgent) > -1 ? start() : stop();
function start() {
// fixme: rename config to site?
var counter = 0, config, user;
that.api.api(function(result) {
Ox.forEach(result.data.actions, function(val, key) {
that.api[key] = function(data, callback) {
if (arguments.length == 1 && Ox.isFunction(data)) {
callback = data;
data = {};
}
return Ox.Request.send($.extend({
url: self.options.url,
data: {
action: key,
data: JSON.stringify(data)
},
callback: callback
}, !val.cache ? {age: 0}: {}));
};
});
that.api.init(getUserData(), function(result) {
config = result.data.config;
user = result.data.user;
// fixme: not generic
document.title = config.site.name;
launchCallback();
});
});
loadImages(launchCallback);
function launchCallback() {
++counter == 2 && $(function() {
var $div = Ox.UI.$body.find('div');
Ox.UI.$body.find('img').remove();
$div.animate({
opacity: 0
}, 1000, function() {
$div.remove();
});
// fixme: not generic enough, just pass data
callback({config: config, user: user});
});
}
}
function stop() {
that.request.send(self.options.init, getUserData(), function() {});
}
return that;
};
that.options = function() {
return Ox.getset(self.options, Array.prototype.slice.call(arguments), self.change, that);
};
return that;
};
}());