snappymail/dev/Settings/App/SettingsThemes.js
2014-08-27 19:59:44 +04:00

133 lines
No EOL
3 KiB
JavaScript

/* RainLoop Webmail (c) RainLoop Team | Licensed under CC BY-NC-SA 3.0 */
(function (module, require) {
'use strict';
var
window = require('window'),
$ = require('$'),
ko = require('ko'),
_ = require('_'),
Enums = require('Enums'),
Utils = require('Utils'),
LinkBuilder = require('LinkBuilder'),
Data = require('Storage:RainLoop:Data'),
Remote = require('Storage:RainLoop:Remote')
;
/**
* @constructor
*/
function SettingsThemes()
{
var self = this;
this.mainTheme = Data.mainTheme;
this.themesObjects = ko.observableArray([]);
this.themeTrigger = ko.observable(Enums.SaveSettingsStep.Idle).extend({'throttle': 100});
this.oLastAjax = null;
this.iTimer = 0;
Data.theme.subscribe(function (sValue) {
_.each(this.themesObjects(), function (oTheme) {
oTheme.selected(sValue === oTheme.name);
});
var
oThemeLink = $('#rlThemeLink'),
oThemeStyle = $('#rlThemeStyle'),
sUrl = oThemeLink.attr('href')
;
if (!sUrl)
{
sUrl = oThemeStyle.attr('data-href');
}
if (sUrl)
{
sUrl = sUrl.toString().replace(/\/-\/[^\/]+\/\-\//, '/-/' + sValue + '/-/');
sUrl = sUrl.toString().replace(/\/Css\/[^\/]+\/User\//, '/Css/0/User/');
if ('Json/' !== sUrl.substring(sUrl.length - 5, sUrl.length))
{
sUrl += 'Json/';
}
window.clearTimeout(self.iTimer);
self.themeTrigger(Enums.SaveSettingsStep.Animate);
if (this.oLastAjax && this.oLastAjax.abort)
{
this.oLastAjax.abort();
}
this.oLastAjax = $.ajax({
'url': sUrl,
'dataType': 'json'
}).done(function(aData) {
if (aData && Utils.isArray(aData) && 2 === aData.length)
{
if (oThemeLink && oThemeLink[0] && (!oThemeStyle || !oThemeStyle[0]))
{
oThemeStyle = $('<style id="rlThemeStyle"></style>');
oThemeLink.after(oThemeStyle);
oThemeLink.remove();
}
if (oThemeStyle && oThemeStyle[0])
{
oThemeStyle.attr('data-href', sUrl).attr('data-theme', aData[0]);
if (oThemeStyle && oThemeStyle[0] && oThemeStyle[0].styleSheet && !Utils.isUnd(oThemeStyle[0].styleSheet.cssText))
{
oThemeStyle[0].styleSheet.cssText = aData[1];
}
else
{
oThemeStyle.text(aData[1]);
}
}
self.themeTrigger(Enums.SaveSettingsStep.TrueResult);
}
}).always(function() {
self.iTimer = window.setTimeout(function () {
self.themeTrigger(Enums.SaveSettingsStep.Idle);
}, 1000);
self.oLastAjax = null;
});
}
Remote.saveSettings(null, {
'Theme': sValue
});
}, this);
}
SettingsThemes.prototype.onBuild = function ()
{
var sCurrentTheme = Data.theme();
this.themesObjects(_.map(Data.themes(), function (sTheme) {
return {
'name': sTheme,
'nameDisplay': Utils.convertThemeName(sTheme),
'selected': ko.observable(sTheme === sCurrentTheme),
'themePreviewSrc': LinkBuilder.themePreviewLink(sTheme)
};
}));
};
module.exports = SettingsThemes;
}(module, require));