You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
61 lines
1.5 KiB
JavaScript
61 lines
1.5 KiB
JavaScript
2 years ago
|
/* Copyright (c) 2006 Yahoo! Inc. All rights reserved. */
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @class The Yahoo global namespace
|
||
|
|
*/
|
||
|
|
var YAHOO = function() {
|
||
|
|
|
||
|
|
return {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Yahoo presentation platform utils namespace
|
||
|
|
*/
|
||
|
|
util: {},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Yahoo presentation platform widgets namespace
|
||
|
|
*/
|
||
|
|
widget: {},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Yahoo presentation platform examples namespace
|
||
|
|
*/
|
||
|
|
example: {},
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns the namespace specified and creates it if it doesn't exist
|
||
|
|
*
|
||
|
|
* YAHOO.namespace("property.package");
|
||
|
|
* YAHOO.namespace("YAHOO.property.package");
|
||
|
|
*
|
||
|
|
* Either of the above would create YAHOO.property, then
|
||
|
|
* YAHOO.property.package
|
||
|
|
*
|
||
|
|
* @param {String} sNameSpace String representation of the desired
|
||
|
|
* namespace
|
||
|
|
* @return {Object} A reference to the namespace object
|
||
|
|
*/
|
||
|
|
namespace: function( sNameSpace ) {
|
||
|
|
|
||
|
|
if (!sNameSpace || !sNameSpace.length) {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
var levels = sNameSpace.split(".");
|
||
|
|
|
||
|
|
var currentNS = YAHOO;
|
||
|
|
|
||
|
|
// YAHOO is implied, so it is ignored if it is included
|
||
|
|
for (var i=(levels[0] == "YAHOO") ? 1 : 0; i<levels.length; ++i) {
|
||
|
|
currentNS[levels[i]] = currentNS[levels[i]] || {};
|
||
|
|
currentNS = currentNS[levels[i]];
|
||
|
|
}
|
||
|
|
|
||
|
|
return currentNS;
|
||
|
|
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
} ();
|
||
|
|
|