update sliders

dashboard-ui/cordova/android/androidcredentials.js

@@ -27,7 +27,103 @@
 
         ApiClientBridge.init(AppInfo.appName, AppInfo.appVersion, AppInfo.deviceId, AppInfo.deviceName, JSON.stringify(capabilities));
 
-        //initAjax();
+        initAjax();
+    }
+
+    var baseAjaxMethod;
+    var currentId = 0;
+    function getNewRequestId() {
+        var id = currentId++;
+        return id.toString();
+    }
+    function initAjax() {
+        baseAjaxMethod = AjaxApi.ajax;
+        AjaxApi.ajax = sendRequest;
+    }
+
+    function sendRequest(request) {
+
+        // For now, we can only handle json responses
+        if (request.dataType) {
+            if (request.dataType != 'json') {
+                return baseAjaxMethod(request);
+            }
+        }
+
+        if (request.data) {
+            // For now, we can only handle request bodies that are strings
+            if (typeof (request.data) != 'string') {
+                return baseAjaxMethod(request);
+            }
+        }
+
+        var deferred = DeferredBuilder.Deferred();
+
+        var id = getNewRequestId();
+
+        request.headers = request.headers || {};
+
+        if (request.dataType == 'json') {
+            request.headers.accept = 'application/json';
+        }
+
+        var javaRequest = {
+            Method: request.type || "GET",
+            Url: request.url,
+            RequestHeaders: request.headers
+        };
+
+        if (request.timeout) {
+            javaRequest.Timeout = request.timeout;
+        }
+
+        if (request.data) {
+            javaRequest.RequestContent = request.data;
+        }
+
+        if (request.contentType) {
+            javaRequest.RequestContentType = request.contentType;
+        }
+
+        Logger.log("Sending request: " + JSON.stringify(javaRequest));
+
+        ApiClientBridge.sendRequest(JSON.stringify(javaRequest), request.dataType, id);
+
+        Events.on(AndroidAjax, 'response' + id, function (e, isSuccess, status, response) {
+
+            Events.off(AndroidAjax, 'response' + id);
+
+            if (isSuccess) {
+
+                if (response) {
+                    deferred.resolveWith(null, [response]);
+                } else {
+                    deferred.resolve();
+                }
+            }
+            else {
+
+                // Need to mimic the jquery ajax error response
+                deferred.rejectWith(request, [getErrorResponse(response)]);
+            }
+
+        });
+
+        return deferred.promise();
+    }
+
+    function getErrorResponse(response) {
+
+        var error = {};
+
+        error.status = response.StatusCode;
+        error.ResponseHeaders = response.ResponseHeaders || {};
+
+        error.getResponseHeader = function (name) {
+            return error.ResponseHeaders[name];
+        };
+
+        return error;
     }
 
     Events.on(ConnectionManager.credentialProvider(), 'credentialsupdated', updateCredentials);
@@ -39,7 +135,11 @@
 
         onResponse: function (id, status, response) {
 
-            Events.trigger(AndroidAjax, 'response' + id, [status, response]);
+            Events.trigger(AndroidAjax, 'response' + id, [true, status, response]);
+        },
+        onError: function (id, status, response) {
+
+            Events.trigger(AndroidAjax, 'response' + id, [false, status, response]);
         }
     };