/** | |
* | |
* Licensed to the Apache Software Foundation (ASF) under one or more | |
* contributor license agreements. See the NOTICE file distributed with | |
* this work for additional information regarding copyright ownership. | |
* The ASF licenses this file to You under the Apache License, Version 2.0 | |
* (the "License"); you may not use this file except in compliance with | |
* the License. You may obtain a copy of the License at | |
* | |
* http://www.apache.org/licenses/LICENSE-2.0 | |
* | |
* Unless required by applicable law or agreed to in writing, software | |
* distributed under the License is distributed on an "AS IS" BASIS, | |
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
* See the License for the specific language governing permissions and | |
* limitations under the License. | |
*/ | |
// AMQ Ajax Adapter for Dojo | |
// This class provides an adapter interface for the Dojo library to perform | |
// some of the library-dependent tasks...namely logging and ajax. | |
var org = org || {}; | |
org.activemq = org.activemq || {}; | |
org.activemq.AmqAdapter = { | |
init: function(options) { | |
}, | |
/** | |
* Implement this method to make an AJAX call to the AjaxServlet. An | |
* options object will accompany this class and will contain the properties | |
* that describe the details of the AJAX call. The options object will | |
* have the following properties: | |
* | |
* - method: 'get' or 'post' | |
* - data: query data to accompany the post or get. | |
* - success: A callback function that is invoked upon successful | |
* completion of the AJAX call. The parameter is: | |
* - data: The result of the AJAX call. In the case of XML | |
* data should resolve to a Document element. | |
* - error: A callback when some type of error occurs. The callback | |
* function's parameters should be: | |
* - xhr: The XmlHttpRequest object. | |
* - status: A text string of the status. | |
* - ex: The exception that caused the error. | |
* - headers: An object containing additional headers for the ajax request. | |
*/ | |
ajax: function(uri, options) { | |
if (options.method == 'post') { | |
dojo.xhrPost({ | |
url: uri, | |
handleAs: "xml", | |
postData: options.data, | |
headers: options.headers, | |
load : options.success ? options.success : function() {}, | |
error: options.error ? function(ex, ioargs) { | |
options.error(ioargs.xhr,ioargs.xhr.status, ex); | |
} : function() {} | |
}); | |
} else { | |
if (options.data) | |
{ | |
uri += "?"; | |
uri += options.data; | |
} | |
dojo.xhrGet({ | |
url: uri, | |
handleAs: "xml", | |
headers: options.headers, | |
load : options.success ? options.success : function() {}, | |
error: options.error ? function(ex, ioargs) { | |
options.error(ioargs.xhr,ioargs.xhr.status, ex); | |
} : function() {} | |
}); | |
} | |
}, | |
log: function(message, exception) { | |
if (typeof console != 'undefined' && console.log) console.log(message); | |
} | |
}; |