Upgrade to ExtJS 4.0.0 - Released 04/26/2011

[extjs.git] / src / ext-core / examples / jsonp / jsonp.js

diff --git a/src/ext-core/examples/jsonp/jsonp.js b/src/ext-core/examples/jsonp/jsonp.js
deleted file mode 100644 (file)
index 87d62ba..0000000
--- a/src/ext-core/examples/jsonp/jsonp.js
+++ /dev/null
@@ -1,78 +0,0 @@
-/*!
- * Ext JS Library 3.2.2
- * Copyright(c) 2006-2010 Ext JS, Inc.
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-Ext.ns('Ext.ux');
-
-Ext.ux.JSONP = (function(){
-    var _queue = [],
-        _current = null,
-        _nextRequest = function() {
-            _current = null;
-            if(_queue.length) {
-                _current = _queue.shift();
-                       _current.script.src = _current.url + '?' + _current.params;
-                       document.getElementsByTagName('head')[0].appendChild(_current.script);
-            }
-        };
-
-    return {
-        request: function(url, o) {
-            if(!url) {
-                return;
-            }
-            var me = this;
-
-            o.params = o.params || {};
-            if(o.callbackKey) {
-                o.params[o.callbackKey] = 'Ext.ux.JSONP.callback';
-            }
-            var params = Ext.urlEncode(o.params);
-
-            var script = document.createElement('script');
-                       script.type = 'text/javascript';
-
-            if(o.isRawJSON) {
-                if(Ext.isIE) {
-                    Ext.fly(script).on('readystatechange', function() {
-                        if(script.readyState == 'complete') {
-                            var data = script.innerHTML;
-                            if(data.length) {
-                                me.callback(Ext.decode(data));
-                            }
-                        }
-                    });
-                }
-                else {
-                     Ext.fly(script).on('load', function() {
-                        var data = script.innerHTML;
-                        if(data.length) {
-                            me.callback(Ext.decode(data));
-                        }
-                    });
-                }
-            }
-
-            _queue.push({
-                url: url,
-                script: script,
-                callback: o.callback || function(){},
-                scope: o.scope || window,
-                params: params || null
-            });
-
-            if(!_current) {
-                _nextRequest();
-            }
-        },
-
-        callback: function(json) {
-            _current.callback.apply(_current.scope, [json]);
-            Ext.fly(_current.script).removeAllListeners();
-            document.getElementsByTagName('head')[0].removeChild(_current.script);
-            _nextRequest();
-        }
-    }
-})();
\ No newline at end of file