File: src/Sagen.js
/**
* @license inazumatv.com
* @author (at)taikiken / htp://inazumatv.com
* date 2014/02/06 - 13:17
*
* Copyright (c) 2011-@@year inazumatv.com, inc.
*
* Distributed under the terms of the MIT license.
* http://www.opensource.org/licenses/mit-license.html
*
* This notice shall be included in all copies or substantial portions of the Software.
*
* version @@version
* build @@buildTime
* github: @@url
*/
/**
*
* htmlタグへCSS classをセットします。<br>
* scriptタグdata属性から追加classをセットします<br>
*
*
* <script type="text/javascript" src="/js/sagen.min.js"
* id="sagen"
* data-orientation="true"
* data-browser="true">
* </script>
*
*
* // html へ class を追加した例
* // OS X Chrome
*
* <html class="transition transform matchMedia background-size mac other chrome chrome41 chrome41_0 chrome41_0_2272 chrome41_0_2272_118 canvas webgl">
*
*
* // Browser / 端末判定にも使えます
*
* if ( Sagen.Browser.iOS.is() ) {
* // iOS
* }
*
*
* // orientation 監視にも使えます(iOS, Android)
* var Orientation = Sagen.Orientation;
*
*
* Orientation.on( Orientation.CHANGE_ORIENTATION, function ( event ) {
*
* var direction = event.direction;
*
* if ( direction === 'portrait' ) {
* // portrait
* }
*
* if ( direction === 'landscape' ) {
* // landscape
* }
*
* } );
*
* Orientation.listen();
*
* @module Sagen
* @requires kaketsugi.js, wakegi.js, gasane.js
*
*
*/
var Sagen = window.Sagen || {};
( function ( window, Sagen ){
"use strict";
var
Gasane = window.Gasane,
wakegi = window.wakegi,
//option = [
// "orientation",
// "ios",
// "canvas",
// "browser"
//],
dataSet = ( function ( window ){
var
document = window.document,
element = document.getElementById( 'sagen' ),
results = {},
data;
function modern ( result, data ) {
var
key,
//dataKey,
val;
for ( key in data ) {
if ( typeof data.hasOwnProperty === 'function' && data.hasOwnProperty( key ) ) {
//dataKey = key;
val = data[ key ].toLowerCase();
results[ key ] = val === 'true';
} else {
val = data[ key ].toLowerCase();
results[ key ] = val === 'true';
}
}
return result;
}
function legacy ( result, data ) {
var
i, limit, attribute, nodeName, dataKey;
for ( i = 0, limit = data.length; i < limit; i = i + 1 ) {
attribute = data[ i ];
nodeName = attribute.nodeName.toLowerCase();
if ( nodeName.indexOf( 'data-' ) !== -1 ) {
dataKey = nodeName.replace( 'data-', '' );
results[ dataKey ] = attribute.nodeValue.toLowerCase() === 'true';
}
}
return result;
}
if ( !!element ) {
// id: sagen defined
if ( typeof element.dataset !== 'undefined' ) {
// can use dataset
data = element.dataset;
results = modern( results, data );
} else {
// use attributes
data = element.attributes;
//attributes = true;
results = legacy( results, data );
}
}// sagen
return results;
}( window ) );
Sagen.Browser = wakegi.Browser;
Sagen.Dom = wakegi.Dom;
Sagen.EventDispatcher = Gasane.EventDispatcher;
/**
* @method dataSet
* @static
* @for Sagen
* @param {string} type
*/
Sagen.dataSet = function ( type ) {
return dataSet[ type ];
};
/**
* dataSet alias
* @deprecated instead use dataSet
* @method dataset
* @static
* @for Sagen
* @type {Function|*}
*/
Sagen.dataset = Sagen.dataSet;
}( window, Sagen ) );
